Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011881 (diabetic nephropathy)
 10,836 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 65-year-old man was admitted to our hospital for high fever and severe left shoulder pain. He was initiated on maintenance hemodialysis for end-stage renal failure caused by diabetic nephropathy 9 years previously. On admission, the serum CRP level was 29.3 mg/d/l and the white blood cell count was 29,000/mm3. Bacterial examination of blood and spinal fluid revealed MRSA colonization. On the 6th hospital day, a giant negative T wave in the V2-6 leads of an electrocardiogram asymptomatically appeared. Ultracardiogram revealed apical systolic paradoxical centrifugal motion. None of the cardiogenic enzymes, such as creatine kinase, lactate dehydrogenase and glutamic oxaloacetic transaminase was elevated. Cardiac thallium-201-chloride (201Tl-Cl) and I-123 beta-metyl iodophenyl-pentadecanoic acid (123I-BMIPP) scintigraphy revealed a decreased accumulation of isotopes in the apex. From these findings, we diagnosed Takotsubo cardiomyopathy induced by MRSA meningitis. Vancomycin was administrated and the inflammatory signs decreased. On the 46th hospital day, tetraplegia and respiratory suppression occurred. A cervical spinal magnetic resonance image revealed cervical spondylodiscitis and cervical epidural abscess, which compressed the medulla oblongata. Surgical spinal decompression and drainage of the abscess were performed. The giant negative T wave in the electrocardiogram improved after the operation. Two months after the operation, cardiac 201Tl-Cl scintigraphy revealed improvement in the accumulation of isotopes in the apex. Takotsubo cardiomyopathy is secondary cardiomyopathy presenting with apical systolic paradoxical centrifugal motion without coronary stenotic disease. It has been reported to be induced by severe mental stress or intracranial disease. In the present patient, it was predicted that stress on the central nerve system caused by the MRSA meningitis and the cervical epidural abscess induced the Takotsubo cardiomyopathy.
 ...
PMID:[Takotsubo cardiomyopathy thought to be induced by MRSA meningitis and cervical epidural abscess in a maintenance-hemodialysis patient: case report]. 1677 1

Cutaneous involvement in renal disease is due to a host of factors ranging from metabolic disturbances to immunosuppressive drugs. Herein we report a series of six cases of renal failure with varied cutaneous manifestations ranging from infections to neoplasms due to prolonged immunosuppression. Our first case had cutaneous cryptococcosis where skin lesions gave a clue to the diagnosis of altered sensorium and underlying meningitis. The second case initially presented with florid warts and was treated successfully but later presented with an explosive recurrence of skin lesions due to malignant transformation. Our third case had basal cell carcinoma over the presternal region that was successfully treated with liquid nitrogen cryotherapy. Our fourth case had diabetic nephropathy that presented with septicemia and purpura fulminans. The last case had cutaneous manifestations of drug therapy because of heparin infusion. To conclude, cutaneous manifestations in patients with renal failure are varied and a high degree of suspicion is needed for early diagnosis and aggressive treatment to effectively combat mortality and morbidity.
 ...
PMID:Cutaneous manifestations in renal failure patients: a case series. 1745 17

Microalbuminuria was originally introduced to clinical practice as a useful marker of incipient diabetic nephropathy. The growing body of evidence suggests that increased urinary albumin excretion is related to the increased risk of cardiovascular events and all causes mortality in subjects with or without diabetes. More over, transient increases of albuminuria were found in numerous acute diseases, including trauma, meningitis, myocardial infarction and stroke. Microalbuminuria was found as an important prognostic variable in these settings, but the exact mechanism of its transient occurrence remains unknown. The measurement of daily albumin excretion is a relatively easy and inexpensive diagnostic tool. The predictive value of increased albuminuria is promising but requires further detailed studies. This paper reviews the relevance of microalbuminuria for cerebrovascular diseases, stressing the future research plans and clinical implications.
 ...
PMID:Microalbuminuria in cerebrovascular diseases. 1981 Aug 38