Rupture of the lumbar artery is usually associated with trauma but rarely has been reported in association with anticoagulation. We present a 71-year-old man who developed spontaneous rupture of the lumbar artery leading to a retroperitoneal hematoma while receiving continuous renal replacement therapy (CRRT). The bleeding was confirmed by computed tomography and angiography and was controlled successfully using selective angiographic embolization. We suggest that spontaneous retroperitoneal bleeding should be considered in a case of sudden decrease in hemoglobin in a CRRT patient.
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Transcatheter Arterial Embolization of Spontaneous Soft Tissue Hematomas: A Systematic Review Lahoud Touma, Sarah Cohen, Christophe Cassinotto, Caroline Reinhold, Alan Barkun, Vi Thuy Tran, Olivier Banon, David Valenti, Benoit Gallix, Anthony Dohan CardioVascular and Interventional Radiology.2019; 42(3): 335. CrossRef
Three cases of spontaneous lumbar artery rupture in hemodialysis patients Na Kyoung Hwang, Harin Rhee, Il Young Kim, Eun Young Seong, Dong Won Lee, Soo Bong Lee, Ihm Soo Kwak, Chang Won Kim, Sang Heon Song Hemodialysis International.2017;[Epub] CrossRef
Ethylene glycol is commonly incorporated into automotive antifreeze agents and a variety of other commercial products. Ethylene glycol poisoning can cause life-threatening metabolic acidosis, cardiopulmonary failure, and renal failure that may be fatal. We present an unusual case of a patient who ingested a large amount of ethylene glycol for the purpose of suicide and developed multiorgan damage, including acute renal failure followed by uremic pericarditis and cardiac tamponade. This unusual complication was effectively managed with echocardiography-guided percutaneous pericardiocentesis and continuous catheter drainage for 3 days. After intensive hemodialysis and supportive care, the patient made a good recovery with near normal cardiac and renal function.
Physicians should be aware of the possibility of acute pericarditis and cardiac tamponade in cases of acute renal failure caused by ethylene glycol poisoning.
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Deneysel Etilen Glikol Zehirlenmesi Oluşturulan Ratlarda Myokardiyal Etkilerin Araştırılması*,** Burak DOĞAN, Vehbi GÜNEŞ Erciyes Üniversitesi Veteriner Fakültesi Dergisi.2020; 17(3): 275. CrossRef