BackgroundThe fast pace of life, promoting fast food consumption and low physical activity, has resulted in obesity and/or diabetes as being serious social problems.The aim of the present study was to evaluate concentrations of selected adipokines (leptin, adiponectin, resistin, and visfatin) and to assess the leptin/adiponectin ratio in plasma of type 2 diabetes (T2D) patients in relation to degree of obesity.Material/MethodsThe study comprised 92 T2D subjects divided into 4 groups according to BMI value – I (normal body weight), II (overweight), III (obesity), and IV (severe obesity) – and 20 healthy volunteers (control group). Each group was divided into male and female subgroups. Plasma concentrations of adipokines were determined by enzyme-linked immunosorbent assay.ResultsIn women, leptin concentration was significantly higher in group IV, whereas in men it was higher in groups III and IV than in the control group and groups I and II. Irrespective of sex, a significant decrease in adiponectin level was observed in group III vs. control. There was no significant difference in resistin levels. In women visfatin was markedly enhanced in group III, whereas in men in groups II, III and IV vs. control. Leptin/adiponectin ratio was increased in groups III and IV vs. control in women, whereas in men vs. both control and group I.ConclusionsThe obese type 2 diabetic patients presented a disturbed adipokine profile, which seems to be an important link between obesity and T2D. The future studies concerning the question if regulating of adipokines’ concentrations could be a promising approach for managing metabolic disorders seem to be well-grounded.
IntroductionTorsion of the uterus is defined as a rotation of more than 45° around the long axis of the uterus; 2/3 of cases are dextrorotations. The extent of rotation usually ranges from 45° to 180°.ObjectiveThe purpose of the article was to present a case study of a postmenopausal woman with uterine torsion and myomas and to review the articles discussing the problem of rotated non-pregnant uterus.Material and methodsThe article analyses the course of an extremely uncommon pathology, i.e. uterine torsion in a 67-year-old patient. Laparotomy exposed the uterus with myomas and numerous hemorrhages, rotated by 180° to the right side, size of 350 × 300 × 200 mm and bilateral necrosis of the ovaries. Moreover, we present a review of articles discussing surgical management in case of rotated non-pregnant uterus.Results and discussionThe patient was operated on by a team of gynecologists and surgeons. The uterus was derotated and total hysterectomy with salpingoophorectomy was performed. A fragment of the hepatic oval ligament was excised and periumbilical hernioplasty was performed. The patient was released home on the 10th day following the operation.ConclusionsIf women complain of pain located within the small pelvis and abdominal cavity it is necessary to remember that it might result from the torsion of reproductive organs which is an uncommon condition but poses a health or life threat to patients. Surgical treatment of uterine torsion is successful if promptly implemented; in certain cases it is even possible to spare the patient's fertility.
Objectives: Analysis of obstetric (peripartum and postpartum) hysterectomies with regard to their frequency, indications, complications, and risk factors. Material and methods:The study included 52 women operated between 1985-2012. Obstetric hysterectomies were performed in 39 (75%) and 13 (25%) women, respectively. The results were statistically analyzed as arithmetic mean and standard deviation (SD).Results: Peri-and postpartum hysterectomies accounted for 0.123% of all births (0.092% and 0.031%, respectively). Mean patient age, length of pregnancy, and number of deliveries was 32.6 years [SD ± 6.2], 38.1 weeks [SD ± 7.0], and 3.2 [SD ± 2.4], respectively. In the study group, 92.31% of the women were multiparous, and 86.54% gave birth by cesarean section and had a history of CS. Placental pathology accounted for 44.4% of indications for hysterectomy. Blood transfusion was required in 94.2% of the cases, symptoms of hypovolemic shock were observed in 21.2%, and ICU admission was required in 15.4% of the patients. Relaparotomy was necessary in 4 (7.7%) cases. Intrauterine fetal death occurred in 4 (7.6%) cases and extremely poor neonatal status was observed in 4.1% of the newborns. Conclusions:Hemorrhage due to placental pathology was the most frequent indication for obstetric hysterectomy. Risk factors for obstetric hysterectomy included multiparity, history of CS, recent CS, and age > 35 years. Postpartum hysterectomy accounted for 25% of the obstetric surgeries.
A growing interest in the role of vitamin D in metabolic diseases led us to study the relationships between 25-hydroxyvitamin D3 (25(OH)D3) and the profiles of selected adipokines in type 2 diabetic (T2DM) patients. The study comprised 92 type 2 diabetics divided into quartiles regarding 25(OH)D3 concentration. Each group was divided into male and female subgroups. All the studied patients had their anthropometric and biochemical parameters determined. Plasma 25-hydroxyvitamin D3 concentration was determined by HPLC, while the selected adipokines (leptin, adiponectin, resistin and visfatin) by ELISA methods. The ratio of leptin to adiponectin (L/A) was calculated for all the patients. In 85.3% of diabetics a full (<20 ng/mL) or moderate (20–30 ng/mL) vitamin D deficit was found. Irrespective of sex, plasma leptin concentration decreased across increasing quartiles of 25(OH)D3 level. In women, 25(OH)D3 was negatively correlated with BMI, leptin level as well as L/A ratio, and positively with adiponectin concentration. In men, 25(OH)D3 was positively correlated with HDL and negatively with systolic blood pressure (SBP), leptin level and L/A ratio. Considering all the patients, there ocurred a significant negative correlation between 25(OH)D3 and SBP, BMI, WHR, TG, leptin and L/A ratio and positive ones between 25(OH)D3 and both adiponectin and HDL. The results of the study support the existence of the relationship among vitamin D, obesity and leptin in type 2 diabetic patients.
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