Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033687 (proteinuria)
 24,015 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A series of 29 cases of amyloidosis of the alimentary tract is reported. Five cases (17%) were primary amyloidosis; 14 cases (48%) were amyloidosis secondary to other diseases (such as chronic inflammatory and neoplastic diseases); 10 cases (35%) were amyloidosis of the heredo-familial type connected with Familial Mediterranean Fever. In 23 patients (79%) the diagnosis was established by biopsies, and in 6 more cases on autopsy. Gastrointestinal involvement was found in all age groups. Gastro-enterologic complications observed in the present series include: diarrhea, malabsorption, ileus and gastrointestinal bleeding. In addition other conditions such as jaundice (3 cases), esophagitis and acute hemorrhagic pancreatitis were observed. In 22 patients proteinuria was observed and in 13 patients the nephrotic syndrome. Among 17 patients, in 11 the clinical picture before death was that of terminal renal failure. The survival after diagnosis among 14 patients reached 4 years in 9 cases, and 19 years in one case. The diagnostic value of the rectal biopsy is emphasized.
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PMID:[Gastrointestinal amyloidosis]. 18 89

We describe a patient with membranoproliferative glomerulonephritis, renal failure, hypoalbuminemia and massive proteinuria. Attempts to reduce the protein loss with corticosteroids, indomethacin and mercurial diuretics were unsuccessful. Renal artery occlusion via Gianturco stainless steel coils was accomplished with the sole major complication of an ileus, probably caused by narcotics given for analgesia. The coils provide a convenient means of terminating renal function without resort to nephrectomy.
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PMID:Renal ablation with the Gianturco stainless steel coil for control of massive proteinuria. 732 Nov 31

Renal artery thrombosis after blunt trauma presented without other injury, without external signs of trauma, and without hematuria in the case reported. Review of 65 cases from the literature showed that flank and epigastric pain and proteinuria are usually present. Renal artery thrombosis following blunt trauma has usually been diagnosed too late to salvage the kidney. Nephrectomy is performed for ileus, fever, and pain caused by the necrotic kidney, or for hypertension. Ideally, rapid diagnosis by intravenous pyelogram and arteriography and early surgical intervention should allow revascularization and renal salvage before permanent parenchymal damage has occurred. The cases reviewed showed that successful revascularization without hypertension could be achieved 12 hours after injury. Patent small collateral vessels as well as incomplete or gradual renal artery occlusion may prolong renal salvage time.
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PMID:Renal artery thrombosis following blunt trauma. 739 14

Amyloidosis is a clinical entity that results from deposition of an extracellular protein material that causes disruption in normal architecture and impairs function of multiple organs and tissues. Secondary amyloidosis (AA) is a rare but serious complication that occurs in the context of cancer, chronic inflammation and chronic infectious diseases, including inflammatory bowel disease, mainly long-standing Crohn's disease. Renal failure is the most common clinical presentation of AA, ranging from nephrotic syndrome and impaired renal function to renal failure, with a potential for high morbidity. The incidence of the association of secondary amyloidosis in patients with Crohn's disease has been reported to be 0.5%-8%. We present a case of a 39-year-old male patient diagnosed with Crohn's disease at age 21 and submitted to right hemicolectomy because of ileus 17 years before. Thereafter, he was treated with corticosteroids for 15 years and with azathioprine for a short period; in the last three years he was on therapy with mesalazine alone. He was hospitalized due to worsening clinical condition and re-evaluation of the underlying disease. Physical examination revealed marked peripheral edema in both lower extremities. Endoscopic and radiographic examinations confirmed the underlying disease activity. Laboratory tests showed an increase of inflammatory reactants, anemia, hypocalcemia, and severe hypoalbuminemia and hypoproteinemia. He had proteinuria over 24 g/L and creatinine clearance of 66 mL/min, falling within second grade of chronic kidney disease. Renal biopsy was performed for evaluation of renal insufficiency with nephrotic range proteinuria. Congo red staining showed the presence of characteristic amyloid deposition; deposits immunoreacted with the antibody against amyloid A protein, confirming the diagnosis of secondary amyloidosis. The patient was suggested active induction treatment with corticosteroids and azathioprine to achieve remission of Crohn's disease, thereafter treatment with infliximab, but he did not consent with this therapy at that time. Studies with infliximab have demonstrated a decrease in SAA circulating levels and proteinuria, as well as stabilization of renal function. Amyloidosis is frequently described as a major cause of death in patients with Crohn's disease, with long-term mortality between 40% and 60%. Various therapeutic attempts such as azathioprine, colchicine, dimethyl sulfoxide, infliximab, and elemental diets have been tried but there is no definite treatment for secondary amyloidosis in Crohn's disease. Kidney transplantation may offer the best prospects for patients with Crohn's disease who develop amyloidosis and end-stage renal failure.
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PMID:[Secondary (AA) amyloidosis in Crohn's disease]. 2235 96

A 57-year old male patient was admitted to our hospital because of severe vomiting and abdominal pain with massive ascites. He had been diagnosed as mixed connective tissue disease in 1997 and lupus nephritis ISN III (A/C) + V in 2003. Treatment was started with intravenous steroid pulse therapy combined with an immunosuppressant resulting in improvement of his proteinuria and serological activity. In 2008, the disease activity flared and he was admitted to our hospital with nephrotic syndrome. Hemodialysis was unavoidable, despite treatment with intravenous steroid pulse therapy and plasma exchange. We continued to treat him with oral prednisolone and tacrolimus. However, for personal reasons, he terminated tacrolimus treatment and massive ascites remained because of insufficient hemodialysis. Since the end of 2011, he suffered repeated abdominal pain with ileus and encapsulating peritoneal sclerosis (EPS) was detected. In February 2013, he underwent synechotomy for EPS. Here, we present a rare case of EPS in a hemodialysis patient.
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PMID:[Rare case of systemic lupus erythematosus with encapsulating peritoneal sclerosis during hemodialysis]. 2473 Mar 52