Browsing by Author "Kakkar, A"
Now showing 1 - 3 of 3
Results Per Page
Sort Options
Item Computed tomography evaluation of esophageal carcinoma.(1992-12-01) Chowdhury, V; Gulati, P; Kakkar, A; Aranya, R CForty patients of histologically proven esophageal carcinoma were subjected to computed tomography (CT) with the objective to assess its reliability in preoperative evaluation of these patients. The findings were confirmed on surgery in twenty five of these patients, thought to be resectable. Bronchoscopy was performed to evaluate bronchial tree in cases of tumor of upper and middle third of esophagus. CT was found to be sensitive in predicting the location and size of tumor, in assessing invasion of tracheo-bronchial tree, spread to liver, celiac and left gastric nodes. However, it was not successful in picking up metastatic spread to local periesophageal nodes in five cases and celiac in one case. The study concluded CT should be carried out for preoperative evaluation of esophageal carcinoma to select operable cases and avoid unnecessary radicle surgery in advanced cases.Item HIV infection in Asian Indian patients with haemophilia & those who had multiple transfusions.(1991-01-01) Singh, Y N; Bhargava, M; Malaviya, A N; Tripathy, S P; Kakkar, A; Khare, S DA total of 124 Indian patients with haemophilia and 185 multiple transfused patients with thalassaemia, haemoglobinopathies, patients on chronic haemodialysis and others were screened for HIV-1 infection by a commercially available competitive ELISA test and supplementary Western Blot (WB) test. The results showed that HIV-1 infection was mostly confined to the haemophiliacs where 15 (12.1%) were confirmed to be positive for HIV infection. All except one had received both foreign and Indian cryoprecipitate. However, one haemophilic seroconverted within 4 months of receiving a cryoprecipitate manufactured in India.Item Neonatal idiopathic gastric perforation.(1977-11-01) Kakkar, A; Diwedi, B D; Bhushan, V