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Biomedical subjects

V Mahajan

Publications and source records attributed to V Mahajan.

12 recordsLinked to original sources
PubMed1998

Amebic liver abscess with jaundice.

A case of an amebic liver abscess with unusual clinical manifestations is presented. A middle-aged male with an abscess in both lobes of the liver presented with obstructive jaundice due to pressure on the porta hepatis with stasis of the bile in the intrahepatic biliary radicals. The patient did not respond to repeated needle aspirations and thus required open drainage. Subsequently, the patient developed a biliary leak through the drainage sites, and an injection of contrast dye into the cavity revealed a communication between the abscess cavities and the biliary tree. The biliary leak stopped spontaneously, and the large cavities also closed completely during the followup period.

Biliary Tract↗
PubMed1998

Azathioprine in the treatment of Parthenium dermatitis.

BACKGROUND: Parthenium dermatitis is a chronic disorder whose management is extremely difficult. Allergen avoidance is almost impossible, topical corticosteroid therapy provides only partial relief, and prolonged systemic corticosteroid therapy has unacceptable side-effects. METHODS: Twenty patients with chronic Parthenium dermatitis, with relative contraindications to systemic corticosteroids or their side-effects, were treated with oral azathioprine (100-150 mg daily). The severity of dermatitis was assessed at 0, 1, 3, 6, and 12 months using a modified PASI scoring system. RESULTS: The mean age of the patients was 54 years (range, 40-72 years) and the mean duration of dermatitis was 7.6 years (range, 3 months to 36 years). The mean initial score was 18.9 (range, 3.3-42), which decreased to 8.8 (range, 1.6-18.2) at 3 months, 4.8 (range, 0.6-14.6) at 6 months, and 0.7 (range, 0.2-1.4) at 12 months. Of the 15 patients evaluated at 6 months, all but one showed a response. Ten (66.6%) patients showed near-total clearance, i.e. reduction in score by more than 90%, and three patients (20%) showed more than 50% reduction in score. No significant side-effects were noted. CONCLUSIONS: Azathioprine is an effective and safe alternative to corticosteroid therapy in the treatment of chronic Parthenium dermatitis. It is especially useful in patients with side-effects or contraindications to corticosteroid therapy.

Administration, Oral↗
PubMed1976

Managing respiratory distress syndrome in adults.

Respiratory distress syndrome in adults may be produced by any of a number of causes resulting in similar pathophysiologic changes and having identical therapeutic implications. The most important factors in treatment are early recognition and early institution of therapy.

Adrenal Cortex Hormones↗
PubMed1975

Benign superior vena cava syndrome.

Benign superior vena cava (SVC) obstruction is an uncommon entity. However, it is important to recognize that a small percentage of SVC syndromes are due to benign diseases such as mediastinal granulomas. The insidious onset and slow progression of symptoms allow for development of an efficient collateral venous circulation compatible with long-term survival. Surgical intervention to bypass the obstruction is often unsuccessful and should be avoided in most cases. We review the English literature on the subject, classify the various causes of benign SVC syndrome, and report our experience with 16 documented cases.

Adult↗
PubMedDate not supplied

Visceral larva migrans.

We present a case of visceral larva migrans which came as a complete histologic surprise. The patient was operated as a case of chronic cholecystitis and was found at operation to have multiple hepatic nodules. A cholecystectomy with a biopsy of the liver nodule was performed. Histopathologically a diagnosis of visceral larva migrans was made. To our knowledge this is the first case report of the disorder from India. A discussion based on the review of literature is presented.

Biopsy↗