Journal of medical case reports
-
Review Case Reports
Rhabdomyolysis, lactic acidosis, and multiple organ failure during telbivudine treatment for hepatitis B: a case report and review of the literature.
Telbivudine can cause severe side effects, including myositis, neuritis, rhabdomyolysis, and lactic acidosis. However, reported cases of telbivudine leading to multiple organ failure are rare. Here, we report a case of telbivudine-induced severe polymyositis, lactic acidosis, and multiple organ failure. ⋯ We conclude that continuous renal replacement and steroid therapies play key roles in stabilizing telbivudine-induced severe rhabdomyolysis, lactic acidosis, and multiple organ failure. Hyperbaric oxygen, physical therapy, and rehabilitation may aid in functional recovery after the acute phase of lactic acidosis and organ failure.
-
Cardiopulmonary resuscitation-related bleeding, especially internal mammary artery injuries, can become life-threatening complications after initiating venoarterial extracorporeal membrane oxygenation owing to the frequent involvement of concomitant anticoagulant treatment, antiplatelet treatment, targeted temperature management, and bleeding coagulopathy. We report the cases of five patients who experienced this complication and discuss their management. ⋯ Computed tomography should be performed as soon as possible after the return of spontaneous circulation to identify injuries and consider appropriate treatments for patients who have experienced cardiac arrest. Delayed bleeding may develop after treating hypovolemic shock and relieving arterial spasms; therefore, transcatheter arterial embolization should be performed aggressively to prevent delayed bleeding even in the absence of extravasation. This approach may be superior to thoracotomy because it is less invasive, causes less bleeding, and can selectively stop arterial bleeding sooner. A 3000-unit intravenous bolus of unfractionated heparin may be redundant; heparin-free extracorporeal cardiopulmonary resuscitation may be a more appropriate alternative. Unfractionated heparin treatment can commence after the bleeding has stopped.
-
Acute mesenteric ischemia poses a diagnostic challenge due to nonspecific clinical clues and lack of awareness owing to its rarity. Ischemia due to mesenteric venous thrombosis has a good prognosis compared to arterial cause and can be managed conservatively with early diagnosis. The portomesenteric venous system is an unusual site of thrombosis in patients with protein S deficiency, and its thrombosis is an uncommon cause of acute mesenteric ischemia. ⋯ Despite accurate detection of acute mesenteric ischemia by contrast-enhanced computed tomography, high index of suspicion is indispensable for its early diagnosis. Early diagnosis and immediate anticoagulation will prevent subsequent complications and need for surgical intervention. Young patients without known risk factors presenting with venous thrombosis in atypical sites should be investigated for prothrombotic diseases.
-
Renal cell carcinoma is the third most common tumor that metastasizes to the head and neck, after breast and lung carcinomas. Tongue metastasis as an initial presentation of renal cell carcinoma is extremely rare, and very few cases have been reported. The prognosis is poor. We present a rare case of metastatic renal cell carcinoma that initially presented as a tongue lesion. ⋯ Tongue lesions require a complete assessment to distinguish a metastasis from a primary cancer in order to give the appropriate treatment.