Annals of International Medical and Dental Research

Permanent URI for this collection

https://imsear.searo.who.int/handle/123456789/158082

Editor-in-Chief: Dr Rohit Varshney
ISSN (Print): 2395-2814 ISSN (Online): 2395-2822

Frequency: Quarterly

Language: English

Open Access Peer-reviewed journal

Web site: https://aimdrjournal.com/Default.aspx

Browse

Now showing 1 - 20 of 1863

The Effects Between Spinal and General Anesthesia for Pre-Eclamptic Mothers Underwent Caesarean Delivery in a Tertiary Care Hospital- A Comparative Study
(Scholars Publisher, 2023-06) Saha, Samar Chandra; Seraji, Shariful Islam; Sultana, Arjumand
Background: Preeclampsia is a multisystem disorder characterized by new onset of hypertension systolic blood pressure ?140 mmHg and/or diastolic blood pressure ?90 mmHg and proteinuria >300 mg/24 h arising after 20 weeks of gestation in a previously normotensive woman and associated with significant maternal and neonatal morbidity and mortality worldwide. Women with preeclampsia have an increased rate of cesarean section consequent upon the high incidence of intrauterine growth restriction, fetal distress, and prematurity. The aim of this study was to determine and compare maternal & neonatal outcome among pre-eclamptic women following caesarian delivery under general and spinal anesthesia. Material & Methods: This was a comparative observational study and was conducted in the Department of Anesthesiology of Holy Family red crescent Medical College Hospital, Dhaka, Bangladesh during the period from February,2020 to February,2023. In this study we included 250 preeclamptic women undergoing cesarean delivery. The patients were randomly divided into two groups – GA group (Patients who were given general anesthesia) & SA group (Patients who were given spinal anesthesia). Results: In total 250 patients from both the groups completed the study. In our study we found majority (44.8%) of our patients were aged 28-32 years. The mean age was 27.13 ± 3.76 years. Majority (62.8% ) of our patients were cases of emergency caesarean delivery & 37.2% were elective caesarean delivery classes. Most of the students (41.2%) used magnesium sulfate. Intraoperative systolic BP, diastolic BP was significantly lower in SA group than GA group. We found headache, vomiting, fever and wound gaping, postpartum hemorrhage & lower respiratory tract infection was significantly higher in GA group. On contrary, hypotension & pulmonary edema was higher in SA group. Apgar score at 1st, 5th & 10th minutes was significantly higher in GA group than SA group. In GA group, neonatal mortality at 48 h was 10.4% whereas it was 4.8% in SA group. Conclusion: In our study, we found intra-operative blood pressure and pulse rate was observed significantly higher in GA group than SA. Severe preeclamptic mothers receiving general anesthesia and their babies required more critical care support. Maternal as well as neonatal mortality was significantly higher with general anesthesia. Therefore, spinal anesthesia is a safer alternative to general anesthesia among women with severe preeclampsia following caesarean delivery with less postoperative morbidity and mortality.
Categorization Format for YouTube Medical Educational Videos: An Experience with Embryology
(Scholars Publisher, 2023-06) Khan, Zobayer Mahmud; Yesmin, Zinnat Ara; Shamim, Khondker Manzare
Background: Users of YouTube videos face considerable difficulty in handling the rapidly growing uploaded material. Videos can fall into various genres, and a single video can possess a number of characteristics. Rationale- Customized selection of the most appropriate videos for learning, teaching or research is hard to achieve. Appropriate tagging of videos for different characteristics by the uploaders for helping audience in their selection warrant meticulously designed structured format for categorizing the videos based on multiple characteristics. But no complete structured format is available for such categorization. Material & Methods: A cross-sectional analysis of 120 YouTube medical educational videos on Embryology selected through a multiphase systematic method using search terms chosen from selected focus areas of Embryology was done. This was aimed at identifying video characteristics of four functional natures: basic, academic, technical and esthetic. Using the ‘identified’ and related ‘identifiable’ characteristics, a “Proposed categorization format” was developed. Feedback on this document was obtained from five stakeholder groups i.e., anatomists, medical educationists, medical video creators, film/video/graphics experts and postgraduate students of Anatomy through a multiple-group discussion session. Results: Consensuses built on their opinions and lone voices were incorporated to develop the “Final version” of the format that possesses 38 Broad Characteristics, 179 Options, 59 Suboptions and fourteen Sub-suboptions. Conclusion: This format should be helpful in establishing a comprehensive database of medical educational videos on Embryology and with slight customization, on other anatomical subdivisions and other disciplines. But before that validation of the format by putting them into use should be justified.
Assessment of Mental Wellness Amongst the Faculty and Students of an Educational Institute in the State of Himachal Pradesh, India — Post Lockdown during COVID-19
(Scholars Publisher, 2023-06) Urvi, Marwaha; Tarun, Kalra; Arpit, Sikri; Avijit, Avasthi; Bhavika, Gupta; Verma, Shagufta
Background: The COVID-19 pandemic had a significant effect on the mental health of human beingsworld wide. There is a lack of information pertaining to the mental wellness of students and faculty in dental institutions in India. This study aimed to assess the overall mental well being of students and faculty of dental institution after return to normalcy post-lockdown period during COVID-19. Material & Methods: A self reporting online questionnaire was designed by the authors after speaking with various therapists and mental health coaches. This questionnaire was anonymously filled out by 492 participants which included under graduate students, post graduate students, academic staff, paramedical and clerical staff in a dental institution. Results: Majority of the subjects felt the need for counseling in their work place (53.4%). A greater number felt they were getting insufficient sleep (48.3%) and (31.5%) of the participants experienced depression and anxiety which further affected their emotional well being and their day to day activities. One-fifth (16.8%) of the participants perceived that mental health affected their relationships and 20.1% observed that physical health restricted their day to day activities. Mental wellness of females was significantly more affected than males. Additionally marital status also influenced the mental wellness of the subjects. Conclusion: Literary evidence suggests that mental wellness is not given enough importance in our country in general. This study only proved the ramifications of COVID-19 on mental wellness and suggested the provision of counselling which could’ve protected the participants from slipping into a negative frame of mind.
Efficacy Evaluation of DENTE91 Anti-Stain Toothpaste: Review of In-Vitro Studies
(Scholars Publisher, 2023-06) Shah, Harsh; Singh, Ankit
Background: Tooth stains on the front teeth are a common esthetic issue caused by tooth discoloration. Good oral hygiene habits, such as brushing your teeth twice daily with fluoride toothpaste and after meals, flossing daily, and using a whitening toothpaste, can help reduce staining and prevent cavities. Material & Methods: Many in-vitro studies has conducted to develop Dente91 Anti-Stain Toothpaste that can help in resolving the issue of demineralization, hypersensitivity, microbial strains, plaque, dental caries/tooth decay, and dental stain more effectively than other marketed products. Its composition includes ingredients such as Sodium Hexametaphosphate (SHMP), Polyvinylpyrrolidone (PVP), Tetrasodium Pyrophosphate, Covarine Blue, Zinc Citrate, Potassium Citrate, and Xylitol. Results: DENTE91 Anti-Stain toothpaste has over 99.9% significant antimicrobial efficacy and effectively reduces demineralization while enhancing the remineralization process. It also provides protection against acid attacks, promotes cell proliferation in NIH/3T3 cells, and shows significant healing activity on dental cavities. Additionally, it has the ability to occlude dentine disc lesions and reduce hypersensitivity. The findings of this study suggest that the toothpaste after using it twice a day for three days removes 63.02 % stains and also shows 80.33% improvement in teeth whitening from baseline.Conclusion: These in-vitro studies of dente91 anti-stain toothpaste concluded that toothpaste helps in resolving demineralization, hypersensitivity, plaque, dental caries/tooth decay, and dental stains. It has antimicrobial activity and teeth whitening effect too
Invitro Comparative Analysis of the Flexural Strength of 4 Different Commercially Available Provisional Materials Used in Fixed Partial Dentures – An Original Research
(Scholars Publisher, 2023-06) Gautam, Nitin; Kotwal, Monica; Sharma, Sunny; Gaur, Anupama; Ahmed, Rimsha; Jandial, Shivani
Background: Provisional Prosthesis in fixed partial dentures are subjected to Flexure under stress. Selection of appropriate material for fabrication of Provisional is of utmost importance as the Provisional prosthesis has to remain in function till definitive prosthesis is delivered. Material & Methods: Bar type specimens of four different commercially available brands for provisional restorations fabricated according to ADA specification No. 27 and immersed in artificial saliva. The specimens were fractured under 3-point loading test. Results: The flexural strength ranged between 60 to 110 Mpa. BisGMA Auto polymerizing composite resin from Dentsply Caulk shows the highest flexural strength. Conclusion: Within the limitations of this study, the flexural strengths were material specific rather than category one. The BisGMA composite based resin shows significantly higher flexural strength over other materials
Demographic and Clinical Profile of Patients with Low Vision: A Hospital Based Study
(Scholars Publisher, 2023-06) Bala, Saroj; Kaur, Prempal; Bhatia, Mohanpreet Singh; Singh, Karamjit; Kaur, Manveen; Bhutia, Chewang Uden
Background: Vision impairment is a significant problem in our country. The purpose of this study was to evaluate the causes and to record the demographic profile of patients with low vision. Material & Methods: After taking permission from ethical committee, the study was conducted on 250 patients presenting in low vision clinic of Regional Institute of Ophthalmology punjab in north India .A detailed examination and information regarding the demographic and clinical characteristics of the patients were recorded .the visual acuity of all the patients were determined using Snellen chart followed by anterior and posterior segment examination using a slit-lamp bio microscope and direct and /or indirect ophthalmoscope.Refraction was done in all the subjects and Best corrected visual acuity was recorded. Their demographic and clinical profile were analyzed using SPSS software. Results: Majority of the patients presenting with low vision were found to be above 56 years of age with higher prevalence in rural (54.40%) than in urban (45.60%) population. Male (65.60%)were predominant than females(34.40%) .Major etiological causes were Diabetic retinopathy 76 (30 .40%) followed by Pathological Myopia (21.20%), ARMD (14.80%), Retinitis pigmentosa (6.80%) and Glaucoma (6.00%). Conclusion: Diabetic retinopathy and pathological myopia were the predominant causes of low vision. Patients from rural background were more affected than urban areas.
An Observational Study on Cutaneous Appendageal Tumours with Pilar Differentiation
(Scholars Publisher, 2023-06) Ikram, Umera; Shafiki, Maryia; Wani, Lateef Ahmad; Bilal, Sheikh; Mujoo, Sami Ullah
Background: Cutaneous appendageal tumours belong to a diverse group of tumours with specific histo pathology.The aim of this study is to determine the pattern, age,gender and site distribution of Pilar differentiation tumours. Material & Methods: The study was conducted in the department of Pathology,Government Medical College Srinagar for a period of 18 months. It was an observational cross sectional study.Formalin fixed,paraffin embedded tissue sections were stained with hematoxylin and eosin stain for histopathological analysis. Results: A total of 112 cases of Pilar tumours were studied.108 were benign and 4 were malignant with male to female ratio of 1.07:1. The maximum number of benign cases were observed in 11 -20 years of age group and the malignant tumours age ranges from 35-45 years and the tumour usually presented in the eighth decade.Head and Neck was the most common site. Conclusion: Histopathological examination of Pilar Tumours is the gold standard to differentiate between benign and malignant tumours. It is also useful for exact categorization of cutaneous appendageal tumours.
Adiposity Indices as Predictors for Metabolic Syndrome Among Bangladeshi Women: A Cross Sectional Study
(Scholars Publisher, 2023-02) Khanduker, Sadia; Ahmed, Rumana Ahmed; Aharama, Al; Jahan, Naznin; Shila, Jakia Sultana
Background: The metabolic syndrome (MS) is described by the clustering of several risk factors for cardiovascular disease (CVD) such as hypertension, dyslipidemia, obesity, insulin resistance, and high fasting plasma glucose. The prevalence of MS is increasing worldwide and previous studies have shown that MS and CVD are more common in women above 55 years of age in the post menopausal phase. The aim of this study was to determine the prevalence of metabolic syndrome and adiposity indices as predictors and the related risk factors among Bangladeshi women. Material & Methods: This was a cross-sectional study and was conducted in the Outpatient departments of Bangladesh Medical College Hospital, Dhaka, Bangladesh during the period from May, 2022 to October, 2022. There was total 300 women (150 Premenopausal & 150 Postmenopausal) in our study. Fasting blood glucose, lipid profile, blood pressure and relevant adiposity indices (BMI, WC, WHR, WHtR &VAI) were determined using standard protocols. To analyze the correlation of WC,WHR, WHtR, BMI and VAI with MS Spearmann test was used. Results: Metabolic syndrome was presented in 61.58% respondents and it was more prevalent among postmenopausal (69.09 %) as compared to premenopausal (51.25 %) women. Prevalence of high blood pressure, elevated fasting blood glucose, and high triglyceride were significantly higher in postmenopausal women than premenopausal women. However, prevalence of low high-density lipoprotein cholesterol was significantly lower in postmenopausal women than premenopausal women. Conclusion: In our study we found a high prevalence of MS in post-menopausal women which was significantly higher than pre-menopausal women. Low HDL cholesterol, elevated fasting blood glucose, and high blood pressures were the most frequent features in comparison to the others.
A Follow up Study Among Patients on Opioid Substitution Therapy (OST) in Terms of Relapse Rate, Factors Affecting Relapse Rate and HCV Incidence
(Scholars Publisher, 2023-06) Bala, Neeru; Naib, Gaurav; Singh, Manjit; Kaur, Manmeet; Singh, Amarbirpal; Kaur, Sumanjeet
Background: Many countries are facing a serious problem with opioid dependence. Opioid Substitution Therapy (OST) is prescribed to dependent opioid users to diminish the use and effects of illicitly acquired opioids. The high relapse rate has been affecting the effectiveness of anti-drug work all over the world.Material & Methods:In this study, 200 patients were taken by simple random sampling technique. 100 patient on Buprenorphine substitution therapy and 100 on Methadone maintenance treatment were studied. Patients diagnosed as cases of Opioid dependence as per ICD-10 were selected within the first 3 months and followed up to 1 year at 3, 6 and 9 months. The study was conducted after approval from the institutional ethics and thesis committee. A 14-item questionnaire based on a four-point scale describing the number of times certain events had occurred in the previous week for relapse was used to find factors affecting relapse.Results:The relapse rate among patients in the BPN group at 3, 6 and 9 months relapse was 29.33%, 20.34% and 19.51% while in the Methadone group, it was 24.05%, 15.87% and 12% respectively. The overall HCV Incidence was 75% among patients on Opioid Substitution Therapy. Conclusion:The findings of the study highlight the role of multiple determinants in opioid dependence and relapse. The obtained results showed that HCV infection was an alarming problem among IV opiate drug users in Punjab.
Successful Outcome of a Rare Complication of Vaginal Birth: A Case Report
(Scholars Publisher, 2023-06) Ferdausi, Munira; Adhikary, Alpana; Rashed, Begum Sultana Hasina; Yasmin, Mehbuba
Uterine inversion is a condition in which the interior surface of the relaxed uterus protrudes through the vaginal entrance. Its causes are divided into two categories: puerperal and non-puerperal, with puerperal uterine inversion being more common than non-puerperal uterine inversion. The most common variety is acute inversion, which occurs immediately or within 24 hours after delivery. Chronic Uterine Inversions (CUI) that occur more than four weeks after delivery are uncommon. In this study we discuss a case of a 30-year-old woman who came with the complaints of feeling of a mass in the vagina after her last confinement which was gradually coming down through the vagina and remain outside the introitus for 5 years. Based on clinical and sonographic evaluation, she was diagnosed with CUI and developed post partum haemorrhage. We adopted Haultain’s method for correction of CUI. Since, CUI as a painless vaginal mass in the delayed post-partum period is uncommon and hence documented.
Dyslipidemia Associated with Hypertension Increases the Risks of CHD among cardiac patients: A Case-Control Study
(Scholars Publisher, 2023-06) Saha, Sumanta Kumer; Pathan, Shiblee Sadik; Moni, Tamanna Tabassum; Kadir, Md. Rezaul; Haque, Aliva; Mithila, Sabiha Tabassum
Background: Coronary Heart Disease (CHD) is one of the largest contributors to mortality and morbidity worldwide. Globally, CHD accounts for 17.5 million deaths in 2012, with over 75% of deaths occurring in developing countries. By 2015, 16% of all female and male deaths were caused by CHD. Dyslipidemia is the most common risk factor of CHD for the excessive level of lipids in blood. Most dyslipidemias are hyperlipidemias in developing countries; that is, an accumulation in blood lipids. CHD was 18 times more likely to grow according to hypertension with dyslipidemia category than with non-dyslipidemias. The aim of this study was to assess the effect of dyslipidemia associated with hypertension for coronary heart disease and identify risk factors for CHD among cardiac patients. Material & Methods: This was a case control study and was conducted in the Department of Medicine, LABAID Specialized Hospital, Dhaka, Bangladesh during the period from May,2022 to March,2023. We included 170 cardiac patients in our study. The patients were divided into two groups – Case group (Patients diagnosed with CHD) & Control group. Results: In total 170 patients from both the groups completed the study. In our study we found most of our patients were male (58%) compared to female (42%). We found the mean age was 46.1±11.3 & 47.1±9.3 years in case & control group respectively. Family history of hypertension was significantly higher in case group (52%). Among all patients, BMI was higher in case group. Cholesterol, systolic & diastolic bp was found significantly higher in case group than control group. HDL was found lower & LDL was found higher in case group. Among 85 cases, majority (68%) had dyslipidemia associated with hypertension. We found dyslipidemia was 55% & 36% in case & control group respectively. Hypertension was also found significantly higher in case group. Age ? 60 years, family history of CHD, smoking, diabetes & obesity were also individual risk factors of CHD among cardiac patients. In dyslipidemia with hypertension group 68 patients were diagnosed with CHD which is higher than non-hypertension group. Conclusion: In our study, we found that dyslipidemia, hypertension, age ? 60 years, family history of CHD, smoking, diabetes & obesity are individual risk factors of CHD development. Relationship of dyslipidemia with coronary heart disease in hypertension is significant. We also found dyslipidemia with hypertension is an established risk factor of prime importance that increased the risks of CHD among cardiac patients
Evaluation of Clinical & Functional Outcomes Bristow Latarjet Procedure in the Management of Recurrent Anterior Shoulder Dislocation
(Scholars Publisher, 2023-06) Amin, S. M. Yousuf; Das, Krishna Priya; Islam, Md. Ashraful; Muhammad Monjun-Ul-Alam; Rahman, Md. Nashid; Rahman, Md. Taiyabur
Background: Glenohumeral joint is highly susceptible to dislocation due to its wide range of movements. Recurrent anterior shoulder dislocations are common in young adults. The Bristow Latarjet procedure is one of the effective techniques for the treatment of recurrent anterior shoulder dislocation. This study aimed to assess the clinical and functional outcome of the Bristow Latarjet procedure in the management of recurrent anterior shoulder dislocation. Material & Methods: This prospective interventional study was conducted in the Department of Orthopaedic Surgery, BSMMU, from October 2017 to September 2019. Within this period, a total of 40 cases of recurrent anterior shoulder dislocation that meet inclusion criteria were taken as a sample. Patients were evaluated both pre and postoperatively for functional outcomes according to Rowe’s score for instability. A purposive non-randomized sampling technique was used in this study. All the data were compiled and sorted properly and the quantitative data were analyzed statistically by using Statistical Package for Social Science (SPSS-25). The results were expressed as frequency, percentage and mean ± SD. Paired Student’s‘t’ test was performed to compare pre and final postoperative follow-up. The level of significance was calculated at a confidence interval of 95% and p-value <0.05. Results: : In this study age of the patient ranged from 18-40 years and the mean age was 28.2±6.3. 29(72.5). Surgery was done within 4-6 months of the first dislocation in 5 patients, within 6-12 months in 21 patients and after 12 months in 14 patients. The mean (±SD) Rowe score for instability was significantly (p<0.001) higher 6 months after the Bristow Latarjet procedure at 91.87(±9.00) in comparison to preoperative periods 52.62(±18.40). Results were excellent in 32(80%), good in 4(10%), fair in 3(7.5%) and poor in 1(2.5%) patients. 36(90%) patients were in the satisfactory group and only 4(10%) in the unsatisfactory group. Only 1(2.5%) patient developed screw migration, 2(5%) patients developed subluxation, and 1(2.5%) patient developed postoperative arthritis. Conclusion: It can be concluded that the Bristow-Latarjet procedure is a very effective and safe procedure with reduced complications, presenting very satisfactory functional results in the treatment of recurrent anterior shoulder dislocation.
Comparison of Characteristics among Suspected ACS Patients by Normal and Elevated Hs-Troponin Levels
(Scholars Publisher, 2023-06) Rabbani, Md. Golam Mahfuz
Background: Acute coronary syndrome (ACS) is a life-threatening condition that requires prompt diagnosis and treatment. However, some patients with ACS may have normal levels of high-sensitivity cardiac troponin (hs-cTn), a biomarker of myocardial injury, at presentation. This study aimed to compare the characteristics and outcomes of ACS patients with normal and elevated hs-cTn levels using different assays and thresholds. Material & Methods: This 2-year retrospective observational study was conducted in Bangladesh, using data from hospital records of 420 suspected ACS patients. Patients were divided into two groups based on their Hs-Troponin levels, with group 1 having 60 patients with Hs-Troponin ?0.014 ug/L, and group 2 having 360 patients with Hs-Troponin >0.014 ug/L. Patients less than 18 years old and those with incomplete records were excluded. Ethical approval was obtained, and SPSS v.25 was used for analysis. Results: Group 1 had a significantly younger mean age of 41.8±14.3 compared to Group 2’s mean age of 68.4±12.6, with a p-value less than 0.001. Group 2 had a higher percentage of male patients (70.56%) compared to Group 1 (31.67%), with a p-value of less than 0.01. Group 2 had a significantly higher mean heart rate of 80.18±20.64 beats per minute compared to Group 1’s mean heart rate of 71.02±12.21, with a p-value less than 0.001. There were no significant differences between the two groups in terms of systolic blood pressure, diastolic blood pressure, BMI, history of smoking, history of AMI, hypertension, and diabetes mellitus. Group 1 had a significantly lower percentage of patients with hypercholesterolemia (55.00%), but a higher percentage of patients with a history of ACS (25.00%), and a family history of CAD (70.00%) compared to Group 2, with p-values less than 0.001. Group 2 had a significantly higher percentage of patients with known renal failure (21.67%) compared to Group 1 (1.67%), with a p-value less than 0.001. Creatinine levels were significantly higher in Group 2 (98±53 µmol/L) compared to Group 1 (76±17 µmol/L) with a p-value of less than 0.001, and eGFR was significantly lower in Group 2 (76±27 mL/min/1.73 m2) compared to Group 1 (97±23 mL/min/1.73 m2) with a p-value of less than 0.001. The cardiac Troponin T (cTnT) levels were significantly higher in Group 2 (0.28±1.68 ug/L) compared to Group 1 (0.01±0.01 ug/L) with a p-value of less than 0.001, indicating worse kidney function and cardiac damage in Group 2 compared to Group 1. Conclusion: The study found that very few patients presenting with ACS symptoms had normal Hs-Troponin levels, and ultimate diagnosis proved that they did not have ACS, indicating the usability of Hs-Troponin as a biomarker for ACS. Significant differences were observed in age, gender, heart rate, hypercholesterolemia, family history of ACS, family history of CAD, and renal failure between the two groups. The study also found a consistent association between elevated creatinine levels and lower eGFR with higher Hs-Troponin levels.
Evaluation of the Outcome of Modified Open Sandwich Technique and Conventional Composite Resin Restoration: For Managing Class II Cavity of Primary Molars Among 4- 8 years Old Children
(Scholars Publisher, 2023-06) Rob, Saosun Binta; Yeasmin, Sarjana; Akhtar, Shammi; Ferdous, Tanzila; Rubel, H. M. Shahriar; Mehanaz, Nazia; Moral, Mohammad Ali Asgor; Nessa, Jebun
Background: Dental caries is the most prevalent disease in humans, especially during early childhood. The restoration of such an extensive carious lesion should be done properly to reestablish their anatomy and hence their masticatory, phonetic, esthetic, and space-maintainer functions in the dental arches. Composite resins are the most commonly used tooth-colored restorative material, but many difficulties occur particularly when used directly in posterior restorations. The objective of the study was to compare the clinical effectiveness of the Modified Open Sandwich Technique and Conventional Composite Resin Restoration for managing class II caries on primary molars. Material & Methods: This was a randomized control trial and was conducted in the Department of Pedodontics, Faculty of Dentistry, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh during the period from October, 2021 to September, 2022. In our study we included 68 patients with proximal dental caries of primary molars with reversible pulpitis. The patients were divided by using random sampling technique into two groups – Group A (The modified open sandwich technique, n=34) and Group B (The conventional composite resin restoration, n=34). Results: In total 68 patients from both the groups completed the study. In our study we found mean±SD of age was 5.37±1.24 years. 76.5% of cases of the modified open sandwich technique restorations were & 82.4% of the conventional composite resin restoration were < 6 years. Mandibular primary molars were 64.7% and 53% for the modified open sandwich technique and conventional composite resin restoration respectively. Conventional composite resin restorations showed 32.4% postoperative sensitivity and the modified open sandwich technique restorations showed 11.8%. After 12 months of follow-up, no secondary caries developed. Good marginal adaptation in 100% of cases were found in the modified open sandwich technique and 88.2% for conventional composite restorations. Conclusion: In our study we found that postoperative sensitivity developed more in conventional composite restorations in comparison to the modified open sandwich technique. Initially marginal adaptation showed better in the modified open sandwich method technique. So, conventional and modified open sandwich composite resin techniques were acceptable for primary molar teeth considering secondary caries and marginal adaptation
Maternal and Perinatal Complications in Eclampsia Patients: Study in a Private Medical College, Dhaka, Bangladesh
(Scholars Publisher, 2023-06) Rahman, Parvin; Rawli, Marmarin Hamid
Background: Eclampsia is a serious pregnancy complication that can lead to seizures and potentially fatal outcomes for both mother and baby. It is most common in developing countries but improved antenatal care and early intervention have significantly decreased its incidence in developed countries. Risk factors for eclampsia include pre-eclampsia, hypertension, obesity, and renal disease, and early detection and management are crucial for preventing adverse outcomes. Magnesium sulfate is the preferred treatment for seizures, and delivery timing depends on disease severity, gestational age, and fetal well-being. Maternal and perinatal mortality rates vary by country, highlighting the need for continued efforts to improve outcomes for those affected by eclampsia. The study aimed to observe the maternal and perinatal complications in eclampsia patients. Material & Methods: This observational study was conducted at the Department of Gynecology, Gonoshasthaya Nagar Hospital, Dhaka, Bangladesh during the period of January 2020 to June 2020. We included a total of 270 patients with eclampsia who were admitted to a tertiary care hospital. A Purposive consecutive sampling method was followed for the selection of the participants. Results: This study analyzed the demographic and clinical characteristics, maternal and perinatal complications, and risk factors of 270 patients with eclampsia. The majority of patients were aged between 20-34 years (77.8%), and 61.1% were multiparous. Over half of the cases (55.6%) presented with eclampsia between 28-36 weeks of gestation, and 38.9% had a history of preeclampsia in a previous pregnancy. The most common symptoms reported were headaches (88.9%). All cases involved hypertensive disorders, and maternal death was reported in 1.9% of cases. Perinatal complications included low birth weight (44.4%), preterm delivery (36.3%), NICU admission (34.8%), stillbirth (4.4%), and early neonatal death (3.0%). Maternal mortality rates were highest among women aged 20-34 years (56.5%), while perinatal mortality rates were highest among women aged under 20 years (20.0%). The highest maternal mortality rate was observed among women with severe eclampsia (91.4%), and time to treatment was a crucial factor in maternal mortality rates. These findings underscore the need for timely and appropriate care to improve maternal and perinatal outcomes, particularly in high-risk populations. Conclusion: Eclampsia is a serious complication of pregnancy that can result in significant maternal and perinatal morbidity and mortality. Early detection, prompt management, and close monitoring of high-risk pregnancies are crucial in preventing adverse outcomes. Further research is needed to identify effective interventions for preventing and managing eclampsia.
The Role of E-learning in Medical Education during the COVID-19 Pandemic: A Cross-Sectional Study of Student Perception
(Scholars Publisher, 2023-06) Ahmed, Rumana; khanduker, Sadia; Khondker, Farhana; Aharama, Al; Ruba, Rubayea Afrin; Begam, Gulshan -Ara
Background: In march 2020, with the declaration of COVID-19 as a global pandemic, the schools, colleges, and universities of the highly contagious areas of the world were instantaneously closed to mitigate the deleterious effects of COVID-19. Moreover, as a result of social distancing, the most effective preventative strategy since the emergence of COVID-19, medical education has been profoundly disturbed. In light of the prevailing pandemic, an abrupt shifting of the educational system was made from face-to-face learning to online methodologies to provide uninterrupted education to the students of the affected countries. By and large, traditional education was replaced by various forms of e-learning. The aim of this study was to evaluate the perception of e-learning in undergraduate medical students at Medical Colleges during covid pandemic. Material & Methods: This was a cross-sectional questionnaire-based study and was conducted from December, 2020 to February, 2021 in the CARe Medical College, Dhaka, Bangladesh. In the present study we included 270 undergraduate medical students as our participants and students who were not willing to participate were excluded from our study. Results: In our study we found the mean age of the respondents was 23.05 ± 1.28 years and majority of our students were female (68%) compared to male (32%). Most of the students (67%) had moderate grade of IT skills. We found major advantage of e-learning was the ability to record classes 67% and the disadvantage was poor internet speed (68.9%). Among all students, 51.1% & 6.7% students were able to increase knowledge, 62.6% & 3% were able to increase clinical skill and 37.8% & 7.4% were able to increase social skill via conventional & e-learning methods respectively. Majority (88.1%) students preferred face-to face learning method and 11.9% preferred e-learning method. Conclusion: In our study, we evaluated the student’s perception of e-learning and its associated advantages and disadvantages in terms of learning outcomes. While comparing e-learning and face-to-face learning among undergraduate medical students,we found face-to-face learning was considered the most effective way of learning to increase knowledge, practical skills and social skills. Therefore, most of our students preferred the face-to-face learning method compared to e-learning.
Monitoring of Air and Water Bacterial Load in the Operation Theatres and Intensive Care Units of Selected Hospitals in Dhaka city: A Cross-Sectional Study
(Scholars Publisher, 2023-06) Khanduker, Adeeba; Rajib, Md. Asaduzzaman; Barai, Lovely; Khanduker, Nabila; Rashid, Mohammad Haroon Or
Background: Hospital milieu monitoring is an essential component for controlling healthcare associated infections (HCAIs) as it serves as the reservoir for pathogenic microbes. Aim of this study was to identify the bacterial load in Intensive care units (ICU) and Operation theaters (OT) air and water sources of selected tertiary care hospitals. Material & Methods: The study was organized in Microbiology department, BIRDEM General Hospital. A sum total 28 air samples & 6 water samples were collected from three selected hospitals and those were processed according to the set of protocols. Results: From air sampling, highest load of bacteria was found 480 CFU/dm²/hr in Hospital C ICU, 38.40 ± 9.99 CFU/dm²/hr in pre-OT samples & 218.2±43.35 CFU/dm²/hr in intra OT samples of Hospital C. From water sampling, unacceptable level of coliforms was found in all three hospitals. Among the non-pathogens, 24% – 37% Micrococcus spp. (normal flora) and 2% -18% Bacillus spp. (contaminants) were found in the OTs. Whereas pathogens found were Acinetobacter spp. (20.7%) followed by Pseudomonas spp. (19.4%), Klebsiella spp. (12.1%) & S. aureus (9.2%) in the ICUs. Conclusion: It could be deduced from the study that environmental sources such as air and water contaminations with multidrug resistant pathogens are an ultimate risk factor for all related to the healthcare settings, specially the indoor patients.
Efficacy of Neoadjuvant Chemotherapy on Locally Advanced Gastric Adenocarcinoma in Terms of Downstaging and Resectability in a Tertiary Cancer Hospital
(Scholars Publisher, 2023-06) Mazumder, Suzon Kumar; Shirin, Laila; Das, Chittaranjan; Bardhan, Sushmita; Roy, Ranada Prasad; Kabir, SM Sakib; Dey, Kallol
Background: Neoadjuvant chemotherapy (NACT) in carcinoma stomach was introduced in an effort to eliminate micro-metastasis and to improve resectablity before surgery which improves R0 resection rates. The aim of the current study was to evaluate the effect of neoadjuvant chemotherapy on downstaging and resectability rate in locally advanced gastric cancer. Material & Methods: This was a single-center quasi-experimental study conducted in the Department of Surgical Oncology in collaboration with the Departments of Medical Oncology, Radiation oncology, and Pathology at the National Institute of Cancer Research and hospital, Dhaka, which is a tertiary care cancer hospital in Bangladesh, between January 2021 and June 2022.Patients with locally advanced adenocarcinoma stomach staged by contrast-enhanced computed tomography (CECT) were randomly included in this study by purposive sampling. Patients in Group I underwent upfront surgery Patients in Group II were started on neoadjuvant chemotherapy, either XELOX or FLOT regimen. Surgery was done following the response assessment CECT. We assessed R0 resection rate, age, sex, comorbidities, tumour size, TNM stage and complications were compared between the two groups. Response to NACT was assessed in Group II. Results: The mean age of patients in groups 1 & 2 was 56 ± 11.06 and 55.70 ± 10.46 years of age respectively (p > 0.05). Majority of the respondents (55/74) were male and 19 patients (26%) were female. Male to female ratio was (24/37 &31/37) in group 1 and (31/37 & 6/37) groups respectively (p > 0.05). Out of 37 patients who received NACT, in 9 patients (24.32%) complete response was noted. Partial response was found in 20 cases (54.05%), p-value (<.0001) while a stable disease was reported in three (8.1%) cases. 5 patients (13.51%) had progressive disease. In the upfront surgery group, R0 resection was feasible in 16 (43.2%) cases, and in the NACT plus surgery group, R0 resection was done in 29 (78.4%) cases. In group 1, R1 resection was done in considerable numbers (19/37) compared to group 2 (5/37), P=0.001. Three patients (8.1%) in group 2 and one (2.7) in group 1 had irresectable lesions. Conclusion: In this study it can be concluded that neoadjuvant chemotherapy could downstage tumour and increase tumor resectability rate in patients with locally-advanced gastric adenocarcinoma. However, further studies are necessary to confirm the effect of this modality on patients’ overall survival. We await survival analysis to further validate the role of NACT.
Socio-Demographic, Clinical and Diabetes Status of Foot Ulcer Patients
(Scholars Publisher, 2023-06) Alom, Md. Ashraful; Islam, Md. Azizul; Islam, Md Shohidul; Iftekhar Md. Kudrat-E-Khuda; Roy, Monishankor; Islam, Md Saiful; Ahmed, Sk Shamim
Background: Foot ulcers are considered as a serious complication, especially for patients with diabetes. People with diabetes and people with peripheral vascular disease are more likely to develop foot ulcers. If an infection occurs in an ulcer and is not treated in the proper way, it can develop into cellulitis, osteomyelitis, or gangrene that may require some part of the toe, foot, or lower leg to be amputated. The aim of this study was to find the socio-demographic, clinical, and diabetes status of foot ulcer patients. Material & Methods: This prospective observational study was conducted in the Department of Surgery, Rajshahi Medical College Hospital, Rajshahi, Bangladesh, during the period from March 2012 to August 2012. In total 100 patients with foot ulcers in the different surgical units of the mentioned hospital were enrolled in this study as study subjects. Data from the study regarding age, sex, occupation, smoking habit, and socio-demographic condition were recorded in the prescribed questionnaire. The purposive sampling technique was used for this study. All data were processed, analyzed, and disseminated using MS Excel and SPSS version 23 programs as necessary. Results: In this study, the male-female ratio of the participants was 2:1. The maximum number of patients (42%) were from the age of 51-60 years and the highest number of patients were housewives (28%), followed by farmers (22%). Among the total male patients, 87.88% were smokers. Low HDL was found in 51% of patients and 68% of patients had been suffering from diabetes mellitus,18% from Buerger’s disease and 6% from atherosclerosis, and 8% from malignant foot ulcer. Most of the diabetic patients (95.59%) were hyperglycemic on admission and 55.88% had diabetes for 6-10 years. On admission, 3 patients (4.41%) had controlled blood sugar and 65 patients (95.59%) had uncontrolled blood sugar. Conclusion: The frequency of foot ulcers among the male population was higher than that in females. Concerning occupation of the patients, housewives and farmers were the most prevalent. Smokers were most affected groups among the study population. Pre-diagnosed diabetes mellitus for a long period was one of the major clinical issues in most of the patients. Uncontrolled blood sugar was also seen in majority of the patients regarding clinical background.
Associated Risk Factors and Clinical Outcomes of Acute Coronary Syndrome Patients in A Tertiary Care Hospital
(Scholars Publisher, 2023-06) Roy, Monish Saha; Uddin, MD. Rokun; Roy, Haripada; Bhowmik, Goutam Chandra; Das, Rita; Chakma, Purna Jiban; Karim, Mirza Nurul
Background: Acute coronary syndrome (ACS) is a significant cause of morbidity and mortality worldwide. Identifying the risk factors, clinical outcomes, and complications of ACS patients is crucial for optimal patient management and resource allocation. This study aimed to investigate these factors in a tertiary care hospital in Bangladesh. Material & Methods: This cross-sectional observational study was conducted with a sample of 100 ACS patients at the Department of Cardiology, Cumilla Medical College Hospital, Cumilla, Bangladesh. The study duration was 6 months, from March 2013 to August 2013. Data were collected on socio-demographic characteristics, physical measurements, risk factors, presenting symptoms, ACS types, and outcome complications. Descriptive statistics were used to analyze the data. Results: The study population comprised 76% males and 24% females, with a mean age of 55.4 years. The most prevalent risk factors were smoking (59%), hypertension (41%), and diabetes mellitus (10%). Chest pain was the most common presenting symptom (86%). STEMI (48%), unstable angina (44%), and NSTEMI (8%) were the identified ACS types. Complications observed included heart failure (9%), cardiogenic shock (8%), conduction defects (10%), and arrhythmias (13%), with no reported deaths. Conclusion: Our findings emphasize the importance of addressing modifiable risk factors such as smoking, hypertension, and diabetes mellitus through targeted interventions and public health initiatives. Additionally, the study highlights the need for healthcare providers to be aware of both typical and atypical presentations of ACS to facilitate prompt diagnosis and treatment. Further research with larger, multicenter studies is needed to better understand the complexities of ACS risk factors and outcomes in Bangladesh and other low- and middle-income countries

Browse

Recent Submissions