Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016199 (flank pain)
 2,189 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fibromuscular dysplasia (FMD) is an uncommon disorder, accounting for less than 10% of cases of renal artery stenosis, and typically presenting with hypertension in young women. This article reports the case of a previously healthy 37-year-old man presenting with acute-onset, severe, bilateral flank pain. Initially treated for ureteral colic and urinary tract infection, he was transferred to the nephrology clinic upon recognition of a rising serum creatinine. He was found to have FMD of bilateral renal arteries with a stenotic pattern on the right side and a dissecting aneurysm on the left side with resultant infarctions in both kidneys. On the basis of negative serological markers of vasculitis, a diagnosis of FMD complicated by bilateral renal infarctions was made. A stent was placed to the right stenotic renal artery, which resulted in sufficient lumen patency. No invasive procedure was performed on the other side owing to the complexity of the lesion. After 2.5 years of follow-up, the patient remained in good condition with normal renal function and adequate blood pressure control with dual antihypertensive therapy. Renal infarction complicating FMD of renal arteries is rare in the literature, with most of the cases having causative cardiovascular risk factors including coagulopathy, ischaemic heart disease, atrial fibrillation or structural cardiac abnormalities, none of which was present in this case. In conclusion, FMD may occur in atypical asymmetric presentations causing renal infarctions in both kidneys. Radiological interventions in such cases should focus on stabilizing renal lesions and renal function.
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PMID:Bilateral renal infarctions complicating fibromuscular dysplasia of renal arteries in a young male. 2162 38

Fibromuscular dysplasia (FMD) describes a group of conditions which cause nonatheromatous arterial stenoses, most commonly of the renal and carotid arteries, typically in young women. We report the case of a previously healthy 43-year-old white man presenting with acute bilateral flank pain. The pain was more severe on the left side. Initially treated for ureteral colic, he was transferred to the nephrology unit upon recognition of a rising serum creatinine. He was found to have FMD of bilateral renal arteries with resultant infarctions in both kidneys. He was treated with intravenous heparin and, then, warfarin at discharge. At a 16-month review, the patient remained pain-free with normal renal function and with antiplatelet and dual antihypertensive therapy. In conclusion, renal infarction complicating FMD is rare, with most cases involving causative cardiovascular risk factors, including coagulopathy, ischemic heart disease, atrial fibrillation or structural cardiac abnormalities, none of which was present in this case. What makes this case interesting are the clinically significant bilateral renal infarctions due to atypical asymmetric FMD in both kidneys in a young man.
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PMID:Fibromuscular dysplasia of renal arteries presenting with bilateral renal infarction in a young man. 2380 44

Cocaine abuse is commonly associated with myocardial ischemia, mesenteric ischemia, and cerebrovascular accidents. Renal infarction is an uncommon complication of cocaine abuse. Various mechanisms have been postulated for this cocaine-related injury. There are only 15 cases reported on cocaine-induced renal infarction. Among the cases with available data, very few cases had left kidney involvement. We report a case of a 65-year-old African American man with history of cocaine abuse who presented with left flank pain and had left renal infarction.
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PMID:Cocaine: A Rare Cause of Left-Sided Renal Infarction. 2642 33

An 82 year-old female presents with severe, sharp right-sided chest, shoulder and flank pain, worse with deep inspiration. Cardiac workup is negative for myocardial ischemia or aortic dissection. Computed tomography demonstrates a right posterior diaphragmatic (Bochdalek) hernia, involving the right extra-renal pelvis and proximal ureter, with an associated delayed nephrogram and mild hydronephrosis. There is no obstructing nephrolithiasis. The patient is taken to the operating room and right-sided double-J ureteral stent is placed (Fig. 1), with immediate resolution of pain. Diaphragmatic hernia repair in coordination with urology and general surgery is scheduled.
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PMID:An 82-year-old female with chest pain radiating to the back and flank. 3242 36