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Biomedical subjects

T Sipahi

Publications and source records attributed to T Sipahi.

25 records · Page 2Linked to original sources
PubMed1994

Primary twin ovarian pregnancy.

A 20-year-old-woman, gravida II, para I, was admitted to the hospital with vaginal bleeding 17 weeks after her last menstrual period. Her pelvic examination was found to be compatible with 3.5 months of pregnancy by the attending physician. Ultrasonographic examination revealed an empty uterus and two dead fetuses with biometric data consistent with 14 weeks of pregnancy located in the left ovarian region. She was subjected to an explorative laparotomy and an intact gestational sac including the left ovary with normal tubes was observed; a unilateral salpingo-oophorectomy was carried out. Histologic studies confirmed a twin ovarian pregnancy. Although rare, ovarian pregnancy should be considered when approaching a case of ectopic pregnancy. Early diagnosis is generally based on ultrasonographic findings. Advanced cases with unruptured sac and multiple gestations may also be present.

Adult↗
PubMed1994

Acute rheumatic fever in children in the Ankara area in 1990-1992 and comparison with a previous study in 1980-1989.

Two hundred and twenty-eight patients with acute rheumatic fever (ARF), who were admitted to Dr Sami Ulus Children's Hospital between January 1990 and November 1992, were evaluated. Compared with the 1980s, an increase in the frequency of the disease was observed. The majority of patients (56.5%) were between 9 and 12 years old and 36.8% were admitted in winter. One hundred patients had arthritis only, 59 carditis and 40 chorea; 5 had carditis and chorea and 24 had arthritis and carditis. Nineteen percent of patients had a history of a previous attack. Seven of 84 patients with carditis had congestive heart failure and 2 had pericarditis. Cardiomegaly was present in 36 patients. The mitral valve was affected in 77 patients, tricuspid valve in 1 patient and both miral and aortic valves in 6 patients. One patient died as a result of severe congestive cardiac failure. Twenty-one patients had a recurrent attack. We observed that ARF is still a significant cause of morbidity in our country. As the disease is preventable by the eradication of streptococcus, we conclude that more effort should be made in the early detection and treatment of streptococcal infections.

Acute Disease↗
PubMedDate not supplied

Factor V (His 1299 Arg) in young Turkish patients with cerebral infarct.

Inherited gene defects related to the coagulation system have been reported as risk factors for stroke. Recently, a genetic component in the factor V (FV) gene that contributes to activated protein C resistance both in the presence and absence of FV 1691 G-->A was reported. This highly conserved FV gene haplotype was marked as R2 polymorphism, an A to G alteration at position 4070 in exon 13 that predicts the His 1299 Arg substitutions. The aim of this study was to evaluate the role of this mutation in Turkish children with ischemic infarct. The case-control study included 48 patients with cerebral infarction; all were 18 years of age or younger (range: 10 months to 18 years). Ten (20.8%) of the 48 patients were found to carry the FV 1299 His-->Arg mutation, one being homozygous. One patient who had a combination of FV 1691 G-->A and protein C deficiency also carried the FV 4070A mutation. A homozygous FV 1299A patient had a prothrombin (PT) 20210A mutation in the heterozygous state. The cerebral infarct risk for FV 1299 was found to be 2.4 (95% confidence interval 0.9-6.8) for all groups. When underlying conditions were excluded, the incidence of FV 1299 was found to be 8/35 (22.8%), but the risk was almost the same. When two other common thrombophilic mutations (i.e. FV 1691 G-->A and PT 20210 G-->A) were excluded, the incidence of FV 4070 mutation increased to 7/21 (33.3%). The risk also increased to 3.9 (95% confidence interval 1.2-12.3).

Adolescent↗
PubMedDate not supplied

Serum interleukin-2 and interleukin-6 levels in iron deficiency anemia.

The aim of this study was to investigate the serum levels of interleukin-2 (IL-2) and interleukin-6 (IL-6) in children with iron deficiency anemia before and after iron supplementation. Twenty-five children with iron deficiency anemia 6 months to 3 years of age were included in the study. Ten age- and sex-matched healthy children constituted the control group. In the iron-deficiency group the production of IL-2 was found to be significantly lower than that in controls and became normal after iron supplementation (P < .001). But there was no difference in serum levels of IL-6 in iron deficiency anemia before and after iron supplementation (P > .05).

Anemia, Iron-Deficiency↗