Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042384 (vasculitis)
 20,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Infiltrative diffuse lung diseases represent a heterogenous group of lesions with overlapping clinical and roentgenological features. Their diagnosis frequently needs a pathologic approach. We report our experience (671 patients with lung infiltrates) with transbronchial lung biopsy (TBB) procedure. The results of morphologic investigation were subdivided into three groups: 1) A specific morphologic diagnosis was made in 192 cases (29%) 2) Histopathologic changes well consistent with the clinical pattern were present in 258 patients (38%) 3) Non-specific lesions were found in 221 cases (33%). The diagnosis yield of the method was of 67%. UIP, DIP, Pulmonary Angiitis and Granulomatosis, Bronchiolitis Obliterans-Organizing Pneumonia and other rarer lung diseases may not be diagnosed on the basis of lesions present in TBB specimens.
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PMID:Transbronchial lung biopsy in infiltrative lung disease. The importance of the pathologic approach. 338 Oct 17

We recently experienced a case of renal papillary necrosis which we removed by endourological treatment. A 58-year-old female diabetic patient complaining of left flank pain, fever and chills was admitted to our clinic. She had no past history of analgesic abuse or atypical vasculitis. Physical examination revealed a body temperature of 38 degrees C and tenderness in the left costovertebral angle. Pyuria was noted, and urine cultures grew more than 100,000 colonies of Escherichia coli per cubic millimeter. DIP revealed a diminished renal function, hydronephrosis, distorted middle and lower calyces and filling defect in the dilated ureter. However, there was no evidence of obstruction or ureteral reflux. Retrograde pyelography confirmed distortion and irregularity of the calyces and hydronephrosis due to a shadow defect which was movable during radiographic examinations. Laboratory studies revealed anemia, leucocytosis and hyperglycemia, but no elevation of BUN. Therefore, the patient was diagnosed as renal papillary necrosis. We succeeded in its endourological removal through nephrostomy with a choledochoscope (Olympus Co.) under epidural anesthesia. After surgery, the patient made a satisfactory recovery.
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PMID:[Renal papillary necrosis cured with endourological treatment]. 372 27