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Dengue fever is the most important arbovirus illness with an estimated incidence of 50-100 million cases per year. The common symptoms of dengue include fever, rash, malaise, nausea, vomiting, and musculoskeletal pain. Dengue fever may present as acute abdomen leading to diagnostic dilemma. The acute surgical complications of dengue fever include acute pancreatitis, acute acalculous cholecystitis, nonspecific peritonitis, and acute appendicitis. We report a case of dengue fever that mimicked acute appendicitis leading to unnecessary appendectomy. A careful history examination for dengue-related signs, and serial hemogram over the first 3-4 days of disease may prevent unnecessary appendectomy.
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INTRODUCTION: Ileostomy is an iatrogenic entero-cutaneous (EC) fistula designed for controlled evacuation of bowel contents. Once ileostomy has served its purpose, it is reverted by surgical procedure. We are reporting an interesting case of spontaneous closure of an ileostomy, obviating the need of surgical intervention. PRESENTATION OF CASE: A 26 year old lady presented with perforation peritonitis. Upon exploration, a tubercular perforation of terminal ileum was found. Loop ileostomy was formed and patient was discharged on anti-tubercular treatment (ATT) after an uneventful recovery. During follow up visits, stoma was found to be retracting gradually. Retraction was not associated with any signs of peritonitis. Patient was able to pass stools per rectally. Stoma regressed completely within 8 months followed by epithelialisation of stoma site. Patient was leading an essentially normal life until her last follow up visit. DISCUSSION: Considering the various factors affecting spontaneous healing of EC fistulas, all the intestinal stomas do have favourable characteristics essential for spontaneous closure. However, this is seldom seen in day to day surgical practice. The factors pertaining to this particular case that led to spontaneous closure of stoma remain poorly understood. CONCLUSION: Further research is warranted to understand the mechanism behind spontaneous regression of a stoma. Relationship between this event and intestinal tuberculosis or ATT needs to be analysed.
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Lipomas are the slow growing soft tissue tumors of benign nature. They commonly grow on torso and extremities but may also develop in head and neck region. Rarely lipomas can grow to acquire gigantic proportions, turning into an entity termed as giant lipoma. Such lipomas are entitled to immediate attention as they have a relatively high malignant potential. We report a rare case of giant cervical lipoma in an elderly gentleman, followed by a brief discussion on diagnosis and management of the disorder.
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Schwannoma is a benign tumour of peripheral nerve sheath. It usually arises from head, neck, and trunk. Retroperitoneal schwannoma is a rare entity, accounting for only 0.3-3% of total schwannomas. Majority of retroperitoneal schwannomas reported in literature have a diameter of 5 to 15 cm. Preoperative diagnosis is difficult due to low frequency, nonspecific clinical course, and nonspecific imaging features. Histology usually provides definitive diagnosis. Schwannomas are solitary, well-circumscribed, and noninvasive, so complete surgical excision provides good result. We report a case of a 23-year-old male, who presented with progressive abdominal distension and intermittent episodes of intestinal obstruction. CECT was suggestive of huge solid-cystic mass in abdominopelvic region. Image guided percutaneous aspiration revealed around 1 litre of frank pus and FNAC was suggestive of abscess. Exploratory laparotomy revealed a large 32 × 28 × 26 cm mass with solid and cystic components containing 1 litre of pus. Histological features of tumour were suggestive of benign schwannoma and immunohistochemistry for S-100 was positive. Postoperative recovery was uneventful. We report this case of a retroperitoneal schwannoma because of giant size, rare location, unusual presentation, and diagnostic dilemma.
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INTRODUCTION: Gallbladder perforation is a rare complication of acute calculous cholecystitis in adults. Perforation of gallbladder due to enteric fever is extremely rare condition. Pre-operative diagnosis is rarely made and mortality is high. PRESENTATION OF CASE: We report a case of acalculous gallbladder perforation following enteric fever in a 14-year-old boy, who presented as acute abdomen and responded very well after emergency laparotomy and cholecystectomy. DISCUSSION: Enteric fever is common in tropics and a common cause of bowel perforation. Acute cholecystitis is a rare complication of typhoid and gallbladder perforation is extremely rare complication. Ultrasound and CT lack specificity to detect gallbladder perforation. Diagnosis is usually made intra-operatively. Cholecystectomy is treatment of choice in such cases and provides good result. CONCLUSION: Gallbladder perforation secondary to enteric fever requires a high degree of clinical suspicion. In typhoid endemic region, it should be considered as a differential diagnosis in patient presenting with a history of prolonged fever and signs of peritonitis. Early diagnosis and immediate surgical intervention are very important in reducing the morbidity and mortality. Cholecystectomy is the choice with a good outcome.