Comparison of Perinatal, Newborn, and Audiometry Results of COVID-19 Pregnant Women.

Objective: There are studies on the perinatal outcomes of COVID-19, but the audiometric effects of the maternal immune system against COVID-19 in the newborn are not clear. In this study, we aimed to investigate the relationship between the perinatal outcomes of COVID-19 positive pregnant women and the audiological outcomes of newborns.

Materials And Methods: This retrospective, single-center cohort study was conducted with 65 polymerase chain reaction (PCR) positive pregnant women and newborns and 66 normal pregnant women and newborns who were admitted between January 2020-December 2021.

Prenatal diagnosis of 4p and 4q subtelomeric microdeletion in de novo ring chromosome 4.

Ring chromosomes are unusual abnormalities that are observed in prenatal diagnosis. A 23-year-old patient (gravida 1, para 0) referred for amniocentesis due to abnormal maternal serum screening result in the 16th week of second pregnancy. Cytogenetic analysis of cultured amniyotic fluid cells revealed out ring chromosome 4.

An evaluation of nitric oxide, folate, homocysteine levels and lipid peroxidation in postmenopausal osteoporosis.

Objectives: In the current study, the risk coefficients of nitric oxide (NO), folate, homocysteine levels and lipid peroxidation in postmenopausal osteoporotic women were determined.

Material And Methods: Bone mineral density was determined by dual-energy X-ray absorptiometry. The levels of serum lipid peroxidation products such as the thiobarbituric acid adduct of malondialdehyde (MDA) were measured spectrophotometrically.

Clinical experience of adnexal torsion: evaluation of 143 cases.

We conducted this retrospective study to evaluate the outcomes, indications and post-operative findings of adnexal torsion cases and compared the features of benign cystic teratoma with the other cases. We analyzed a series of 143 cases of adnexal torsion from 2000 to 2009 at current clinic, retrospectively. The data were collected from the patient's specific files and hospital records descriptively.

Resistin may not associate with gestational diabetes mellitus although insulin resistance.

Objective: Resistin is a potent regulator of glucose homeostasis which is thought to oppose the action of insulin in peripheral tissues. The aim of this study was to determine changes in resistin levels in gestational diabetes mellitus (GDM).

Material And Method: Twenty women with GDM (mean age 32.