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Biomedical subjects

B Goldfarb

Publications and source records attributed to B Goldfarb.

At least 55 records · Page 3Linked to original sources
PubMed1989

Renal prognosis in Alport's and related syndromes: influence of the mode of inheritance.

Progressive hereditary nephritis is subdivided into Alport's syndrome (with extrarenal involvement) and hereditary nephritis without deafness. Three modes of inheritance have been described: X-linked dominant, autosomal dominant, and autosomal recessive. We reviewed the mode of inheritance in 48 kindred with hereditary nephritis (41 with Alport's syndrome and 7 with hereditary nephritis without deafness). It was presumed X-linked dominant in 34 Alport's syndrome and 6 hereditary nephritis without deafness, autosomal dominant in five hereditary nephritis and one hereditary nephritis without deafness, and autosomal recessive in two Alport's syndrome. We studied the cumulative renal survival of 149 patients, 128 (76 males, 52 females) with Alport's syndrome and 21 (10 males, and 11 females) with hereditary nephritis without deafness. Major prognostic factors were the patient's sex (median renal survival in males and females being respectively 32 versus 61 years in Alport's syndrome and 34 versus 57 years in hereditary nephritis without deafness), and the mode of inheritance (median renal survival in males being 25 years in X-linked dominant Alport's syndrome versus 51 years in autosomal dominant Alport's syndrome). The presence of hearing loss in the kindred or in the patient himself did not appear as a significant prognostic factor. We conclude that Alport's syndrome and hereditary nephritis without deafness are predominantly X-linked dominant diseases with the same renal outcome, and that in Alport's syndrome the patient's sex and the mode of inheritance are two independent prognostic factors.

Adult↗
PubMed1988

[Home parenteral nutrition for adults. Results of a multicenter survey in France].

Home parenteral nutrition (HPN) is a growing therapy in North America and Europe. This first multicenter retrospective study of HPN in France has collected data on 81 patients sent home before December 31st, 1985. Intestinal failure, secondary to short bowel syndrome, small bowel stenosis or fistula, was the main indication for HPN. In 95 p. 100 of the cases, the clinical nutritional status during HPN was either normal or subnormal. The annual incidence of catheter change for technical complication was 0.78 and the mortality rate was 1.2 p. 100. Social rehabilitation was recovered during HPN in 60 p. 100 of patients. Thirty percent of the patients died of their primary disease during HPN but 43 p. 100 were off treatment, and 27 p. 100 were on HPN at the end of the study. The cost of HPN was reduced by 64 p. 100 in comparison with the cost of parenteral nutrition carried out in hospital.

Adult↗
PubMed1987

ST elevation in leads V1 to V4 caused by isolated right ventricular ischemia and infarction.

A patient with isolated right ventricular ischemia and infarction is presented. ST elevation in leads V1 to V4 mimicking anteroseptal myocardial infarction was recorded at admission and during episodes of chest pain later on. Noninvasive and invasive workup suggested isolated right ventricular infarction and ischemia due to an occluded small and nondominant right coronary artery.

Arterial Occlusive Diseases↗
PubMed1986

Analgesic and non-steroidal anti-inflammatory drug-associated acute renal failure: a prospective collaborative study.

During a one-year period analgesic and non-steroidal anti-inflammatory drug-(NSAID) associated acute renal failure (ARF) was recorded in 147 of 398 patients registered in 58 nephrology units. This figure represented 36.9% of drug-associated ARF, and 6.8% of total patients with ARF hospitalized during the same period. Drugs involved were primarily glafenin (79), NSAID (62), paracetamol (5) and phenacetin (1 case). Hypersensitivity reactions were documented in 32 patients. Acute tubular necrosis was found in 20, and interstitial nephritis (AIN) in 9 of 34 biopsied patients. All patients in the glafenin group and 71.4% in the NSAID group recovered fully or regained previous renal function (p less than 0.01). Permanent renal damage (9.5% of total cases) was more frequent in patients with AIN than in those with other types of ARF (p less than 0.001). Preventive measures should be especially directed to older patients receiving NSAID, by avoiding the combined use of drugs potentiating their action and by correcting any predisposing factor to ARF.

Acetaminophen↗
PubMed1986

[Acute renal failure associated with drugs or iodinated contrast media. Results of a cooperative multicentric study by the Nephrology Society].

During a one-year period, drug-associated acute renal failure (ARF) was prospectively recorded in 398 patients, registered in 58 french nephrology Units. Drugs involved were primarily antibiotics, mainly aminoglycosides, glafenine, non-steroidal antiinflammatory drugs and contrast media. Hypersensitivity reactions were reported in 69 patients. Renal biopsy, performed in 81 instances, showed acute tubular necrosis in 42 and acute interstitial nephritis in 20 patients. Hypotension, sodium depletion and/or cardiac failure were predisposing factors in 198 cases. Fifty patients died, 251 recovered fully or regained previous renal function, and in 93 permanent renal damage remained. Advanced age, oliguria, severe ARF, and preexisting cardiac, hepatic or renal insufficiency were poor prognostic factors. Prevention of drug-associated ARF should be directed to high-risk patients, particularly those receiving aminoglycosides and contrast media.

Acute Kidney Injury↗
PubMedDate not supplied

Spontaneous closure of a traumatic ventricular septal defect after blunt trauma documented by serial echocardiography.

A ventricular septal defect (caused by blunt chest trauma) that closed spontaneously over a period of 5 years was documented by serial echo-Doppler examinations. The shunt was relatively small and the patient was without symptoms from the time the lesion was discovered until its closure. In the absence of cardiac decompensation or pulmonary hypertension, a conservative approach, including serial echo-Doppler examinations, can be justified.

Adolescent↗
PubMedDate not supplied

Male genital trauma: diagnosis and management.

Trauma to the male external genitalia represents a serious injury that must be managed promptly and completely. To avoid long-term loss of function, disability, and psychologic effects, wounds should be carefully assessed, protected from further injury, and referred for surgical and social follow-up.

Emergency Medical Services↗