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Biomedical subjects

M Jedwab

Publications and source records attributed to M Jedwab.

15 recordsLinked to original sources
PubMed1997

[Efficacy and safety of acarbose treatment of NIDDM].

An uncontrolled multicenter study of the efficacy and safety of treatment of diabetes with acarbose was conducted on 169 NIDDM patients in 12 medical centers in Israel. Acarbose was administered for 19 weeks, and the patients were followed for an additional 12 weeks. A substantial decrease in HbA1c levels from 8.5% to 7.5% (p < 0.001) and in postprandial serum glucose levels from 283.6 mg/dl to 248.5 mg/dl (p < 0.01) was seen during treatment. On follow-up, HbA1c levels increased by 0.45% and postprandial serum glucose rebounded from 256.4 mg/dl to 287.9 mg/dl. Acarbose was shown to be effective in treating NIDDM and to be safe and well-tolerated.

Acarbose↗
PubMed1991

Varicella-zoster virus immune status in CAPD and chronic hemodialysis patients.

Patients on chronic dialysis who are supposed to disclose an impairment of the immune potential, seldom show clinical viral illnesses. Since severe varicella-zoster virus (VZV) infection develops in immunocompromised patients, we have examined the proliferative activity to VZV in the blood lymphocytes of 16 patients on continuous ambulatory peritoneal dialysis (CAPD) and compared it to healthy matched controls. The cellular in vitro response of these patients to specific VZV antigens was essentially normal. The mean stimulation index for CAPD patients was 7.06, and for matched controls 3.68 (p greater than 0.05). The mean percentage of lymphocytes in CAPD patients as determined by CD3 monoclonal antibodies was 57%, the CD4 helper and CD8 suppressor cells were 41 and 21%, respectively. When those 16 CAPD patients were followed up for the presence of anti-VZV IgA, IgM and IgG immunofluorescent antibody to membrane antigen antibodies during a period of 6 months, the recrudescence of VZV was documented by the appearance of IgA and IgM antibodies and/or fourfold increase in IgG titer in some patients, but no clinical illness was observed. The frequent reactivation of the virus without clinical symptoms in patients undergoing long-term intermittent chronic hemodialysis (HD) or CAPD was strengthened by the presence of increased anti-VZV geometric mean titers (52.68 and 53.00, respectively) in these patients as compared to control subjects (11.75).

Adult↗
PubMed1991

Autosplenectomy complicating pneumococcal meningitis in an adult.

We present a rare complication of pneumococcal meningitis. A 56-year-old female patient with pneumococcal meningitis developed acute hyposplenism. Left-sided hypochondriacal pain accompanied by a marked thrombocytosis developed during the convalescent period. Abdominal radionuclide and computed tomographic scans demonstrated damage to the spleen. The findings were compatible with autosplenectomy.

Female↗
PubMed1984

Allopurinol-induced toxic epidermal necrolysis.

An erythematous eruption with itching developed in an 84-year-old man 4 days after therapy with allopurinol was initiated. The diagnosis of toxic epidermal necrolysis, suspected when separation of the epidermis was noted, was confirmed by skin biopsy. This is the third reported case that can be attributed exclusively to allopurinol and the first patient who did not die.

Aged↗
PubMed1984

Development of Hodgkin's disease in the course of liver cirrhosis and impaired monocyte function.

The monocyte function, as measured by phagocytosis and killing of Candida albicans and Candida pseudotropicalis by peripheral blood monocytes, was found impaired in a patient with cirrhosis of the liver on two separate determinations before the occurrence of bleeding from oesophageal varices. Unexpectedly, Hodgkin's disease was diagnosed in enlarged abdominal lymph nodes found on the occasion of an emergency portocaval shunt operation.

Candida↗
PubMed1982

Typhoid hepatitis with immunoglobulins and complement deposits in bile canaliculi.

Documented typhoid fever in a 26-year-old patient was complicated by acute hepatitis with unusually profound jaundice. Liver biopsy revealed focal cell necrosis, mononuclear cell infiltration. Kupffer cell proliferation, and mild cholestasis. Immunofluorescent studies of the liver biopsy revealed deposits of IgG, IgA, IgM, and C3 in the bile canaliculi, suggesting a role for damage by immune complexes in typhoid hepatitis.

Adult↗
PubMed1981

Recurrent septic arthritis due to Pseudomonas sp.

Two episodes of Pseudomonas septic arthritis occurred in an 84-year-old diabetic man separated by a 6 year interval. Pseudomonas is an unusual cause of septic arthritis requiring vigorous antibiotic therapy. The recurrence of the infection may be related to the inadequate response to treatment in the first episode, however, the long interval remains unexplained.

Aged↗
PubMed1979

Recurrent miliary tuberculosis secondary to infected ventriculoatrial shunt.

The placing of a ventriculoatrial anastomosis because of elevated CSF pressure secondary to tuberculous meningitis resulted in repeated dissemination of Mycobacterium tuberculosis from the anastomosis. The consequent clinical picture showed recurrent appearance and clearing of miliary tuberculosis of the lung in spite of antituberculosis chemotherapy. While this possibility was considered early, the diagnosis was not established until the shunt was replaced shortly before the patient's death.

Antitubercular Agents↗