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J Bar-David

Publications and source records attributed to J Bar-David.

13 recordsLinked to original sources
PubMed2000

Prevalence and clinical significance of postpartum endometritis and wound infection.

OBJECTIVE: To correlate clinical variables (gestational age, severe pregnancy-induced hypertension, gestational diabetes mellitus, history of previous cesarean sections, fetal distress, perinatal mortality, postpartum anemia, Apgar score < or = 3 at 1 minute and < or = 7 at 5 minutes, and instrumental delivery) with postpartum endometritis (PPE) and wound infection. METHODS: Descriptive cross-sectional study of the outcome of 75,947 term and preterm singleton deliveries; vaginally and by cesarean section from 1989-1997. RESULTS: The prevalence of PPE after vaginal deliveries was 0.17% (120/68,273). Gestational age of less than 37 weeks, severe pregnancy-induced hypertension, fetal distress, instrumental deliveries, neonatal mortality, postpartum anemia, and Apgar scores of < 7 after 5 minutes were significantly associated with PPE. Gestational diabetes and an Apgar score of < 3 after 1 minute showed similar frequency with and without PPE. The prevalence of PPE after cesarean section was 2.63% (202/7,677). Preterm cesarean sections, history of previous cesarean sections, anemia, and low Apgar scores were seen more frequently with PPE than without. The incidence of cesarean delivery with gestational diabetes mellitus, fetal distress, and perinatal mortality was similar in presence and absence of PPE. The rate of wound infection after cesarean section was 3.97% (318/7,995). Gestational diabetes mellitus, history of previous cesarean deliveries, and low Apgar scores were significantly more frequent with than without wound infection. Gestational age, severe pregnancy-induced hypertension, fetal distress, perinatal mortality, and postpartum anemia were not associated with wound infection. CONCLUSIONS: Awareness of the aforementioned associations may prevent and shorten hospital stay by early diagnosis and appropriate treatment.

Adolescent↗
PubMed2000

Hydramnios and small for gestational age: prevalence and clinical significance.

OBJECTIVE: To investigate the clinical significance of combined obstetrical pathology of small for gestational age and hydramnios as a predictor of peripartum complications, intrapartum morbidity and poor neonatal outcome. METHODS: The study population consisted of 152 small for gestational age neonates with hydramnios out of 67,806 singleton deliveries during the study period (0.22%). We compared the 152 small for gestational age neonates with hydramnios (hydramnios/small for gestational age) to a sample of 1% of the appropriate for gestational age neonates with normal amniotic fluid (normal amniotic fluid/appropriate for gestational age) (582 cases). Analyses were conducted for the entire cohort as well as for the cohort in which all cases with congenital malformations were excluded. RESULTS: There was a significantly higher rate of congenital anomalies in the hydramnios/small for gestational age group compared with the normal amniotic fluid/appropriate for gestational age group (25% vs. 2.4%, p<0.001). There were significantly more previous perinatal deaths, infertility treatments and diabetes type B-R among the hydramnios/small for gestational age group. These findings remained significant after exclusion of the neonates with congenital malformations. The rates of labor dystocia, placental abruptio, abnormal presentations, prolapse of cord and cesarean sections were significantly higher in the hydramnios/ small for gestational age group compared with normal amniotic fluid/appropriate for gestational age group (5.9/2.4%, p<0.05; 5.9/0.7%, p<0.001; 14.5/3.2%, p<0.001; 2/0.2%, p<0.01; 24.3/8.2%,p<0.001; respectively). Rates of ante partum death and post partum death as well as low 1 and 5 minute Apgar scores were significantly higher in the hydramnios/small for gestational age group (9.9/0.3%; 14.5/0.3%; 12.8/2.1%; 11.7/0.6%, p<0.001, respectively). CONCLUSIONS: The combination of small for gestational age and hydramnios is a risk factor for peripartum complications and perinatal mortality even in the absence of congenital malformations.

Adult↗
PubMed1998

[Brucellosis in pregnancy].

Brucellosis is rare in pregnancy. Recently, an increase in the incidence of this disease has been observed in our area. We present 7 cases of brucellosis in pregnancy and review the literature on the effects of brucellosis on the outcome of pregnancy. Brucellosis is rare in the Middle East and Africa and the most common source of infection is unpasteurized milk products. Brucella is a coccobacillus, gram-negative bacterium, whose hosts are mostly animals. There is controversy about the relationship between brucellosis and the outcome of pregnancy. There is some evidence that there is a higher rate of complications such as abortion, premature rupture of membranes and preterm delivery in infected animals. Reasons for this difference in the impact of brucella in animals and man include the absence of the carbohydrate erythritol in the human placenta, which appears to be a preferential medium and growth factor for brucella in the placentas of animals. There is uncertainty regarding effects of brucella in early pregnancy and no evidence of its transplacental passage in later pregnancy, causing adverse obstetrical outcome, although recently there has been a single report of Brucella abortus (biotype 2). We present 7 cases of brucellosis in pregnant women found between 1977-1988. Its incidence among the women who delivered here is 0.007% (7/92, 768 deliveries). Our first case was complicated by preterm premature rupture of membranes and preterm delivery in the 20th week of gestation. In 2 other cases there was preterm delivery with 1 developing clinical chorioamnionitis. The 4 remaining women delivered at term, although 1 had preterm premature rupture of membranes and intra-uterine growth retardation, and 2 had postpartum endometritis.

Adult↗
PubMed1994

Ureaplasma urealyticum in Reiter's syndrome.

OBJECTIVE: To evaluate the role of Ureaplasma urealyticum (Uu) in the pathogenesis of Reiter's syndrome (RS). METHODS: Infection with Uu was determined in 31 patients with RS and 28 patients with other arthritides by urethral, cervical and synovial fluid (SF) culture and by measuring anti-Uu serum antibody. Infection with Chlamydia trachomatis was determined by examining SF by a direct immunofluorescence technique, by a polymerase chain reaction and by measuring anti-C. trachomatis serum antibody. The proliferative response of SF and peripheral blood mononuclear cells (PBMC) to Uu antigens in patients with RS was compared to that of a control group. The effect that treatment of 6 patients with RS with ciprofloxacin had on repeated cultures, on titer of anti-Uu antibody and on mononuclear cell reactivity was measured sequentially. RESULTS: The colonization rate of Uu in patients with RS (74%) was significantly greater than in patients with other arthritides (14%). Genital C. trachomatis isolation and serum anti-C. trachomatis antibody were uncommon in both groups (11 and 13%, respectively). SF mononuclear cells of the patients with RS proliferated specifically in response to Uu antigens [up to 6.9 stimulation index (SI)], as did their PBMC (up to 14.5 SI). In some patients, high anti-Uu antibody titers were measured in the serum. Clinical remission was observed in 4 of 6 patients and correlated with eradication of Uu, decrease in antibody titers and disappearance of mononuclear cell reactivity to Uu antigens. CONCLUSION: Our findings suggest that Uu might be a causative agent or a trigger in the development of sexually acquired RS.

Adult↗
PubMed1986

Bilateral ovarian involvement as the only manifestation of malignant lymphoma.

A 16-year-old girl presented with a large pelvic mass. At laparotomy, bilateral ovarian tumors were disclosed and bilateral salpingo-oophorectomy was performed. No evidence of extra-ovarian disease was found. Histopathological examination and histochemical immunoperoxidase studies demonstrated the tumors to be malignant lymphoma of the lymphoblastic type. The patient had radiotherapy and systemic chemotherapy and more than 10 years later she is alive with no evidence of recurrent disease. The rarity of ovarian involvement as the initial manifestation of malignant lymphoma is discussed. The question of whether this patient represents a case of a primary ovarian malignant lymphoma or merely represents a case of ovarian initial manifestation of an occult generalized disease cannot be answered.

Adolescent↗
PubMed1986

The setting-up of an ambulatory urologic-gynecologic service. Management of patients and results.

An ambulatory set-up is presented which comprises a simple armamentarium for management of women complaining of urinary stress incontinence. Since history appeared to be not sufficiently reliable for management of patients, diagnosis was based mainly on cystomanometry and radiology. Of 58 women who have completed at least six months of follow-up, 11 had been diagnosed as suffering from detrusor instability (DI) and 47 from genuine stress incontinence (SI). Treatment was medical in the former group and surgical in the latter. Significant or complete relief of symptoms was reported in 91% of the former group and in 81% in the latter.

Adult↗