Investigation of Effect on Activities of Daily Living and Symptoms in Hemodilaysis Patients.

BACKGROUND: Hemodialysis patients develop many physical and psychosocial symptoms associated with chronic kidney disease and its treatment. The presence of these symptoms also adversely affects an individual's activities of daily living. AIM: The aim of this study was to evaluate the symptoms seen in hemodilaysis patients and to examine the effect on daily living activities. MATERIALS AND METHODS: This was a cross-sectional descriptive study carried out on 126 patients in two dialysis centers in Turkey. Patient Information Form, Dialysis Symptom Index (DSI) and Katz Activities of Daily Living Scale (KADL) were used as data collection tools. RESULTS: The most frequent symptoms described by the patients undergoing hemodialysis were tiredness, sadness, and muscle-joint pain. The mean of the DSI was 30.03 (SD: 14.7). There was a statistically significant relationship between dialysis symptom index and disease duration and hemodialysis vintage (P < 0.05). In addition, the mean score of the Patients' KADL was 14.48 (SD: 2.55). Eighty-two (65.1%) patients maintain their daily living activities independently. On the other hand, 26.2% of the dialysis patients maintained their daily living activities as semi-dependent, while 8.7% were totally dependent on others. A statistically significant relationship was found between KADL, marital status, year of dialysis and presence of another chronic disease (P < 0.05). There was statistically significant relationship between DSI and KADL. In hemodilaysis patients, as the DSI score increased, the dependence on daily living activities increased. CONCLUSION: The symptoms seen in patients have a negative effect on maintaining their daily living activities. Health workers should perform symptom evaluation in patients undergoing dialysis. Thus, each patient-specific individualized care plan should be designed for effective management of these symptoms in patients. Effective symptom management will be effective in maintaining patients' daily living activities.

Obstetric outcomes in pregnancies with normal nuchal translucency and abnormal ductus venosus Doppler in the first trimester ultrasonography.

In the present case-control study, we evaluated obstetric outcomes of pregnancies with normal nuchal translucency (NT) and abnormal ductus venosus (DV) Doppler findings in the first trimester combined screening test for chromosomal abnormalities. All study patients underwent DV Doppler examination, concurrent with the combined screening test. DV Doppler revealed pathologic findings in 14 pregnant women despite normal NT after the elimination of lost to follow-up and foetal anomaly. Obstetric outcomes of the case patients were compared with a control group that were matched for mean gestational age, and Crown-rump length with normal NT and DV Doppler measurements was selected comprising 88 pregnant women. Regarding maternal outcomes, women with abnormal DV Doppler findings had a higher rate of placental abruption, delivered at an earlier mean gestational age (preterm delivery). Interestingly, a higher rate of spontaneous vaginal delivery rate was observed in these patients. From the foetal perspective, pregnancies with abnormal DV Doppler had lower birth weight and received lower Apgar scores. In conclusion, an abnormal DV Doppler test in the first trimester was associated with poor maternal and foetal obstetric outcomes. These findings should be elucidated in future studies.

Isolated polycystic morphology: Does it affect the IVF treatment outcomes?

The aim of the current study was to compare women who have normal ovarian ultrasonographic findings and women with ovulatory polycystic ovary (PCO), in terms of IVF treatment outcome. The study was conducted at a tertiary referral hospital and included 906 women who underwent IVF treatment. Of these, 224 of the women had PCO (24.7%) and 682 of the women had normal ovarian morphology (75.3%) at the time of ultrasonographic examination prior to IVF. The treatment outcomes were compared between the two groups. In the PCO group, the number of oocytes at the size of > 16 mm, the overall number of collected oocytes and the number of fertilised oocytes were found to be significantly higher. Furthermore, the rates of implantation, biochemical pregnancy and clinical pregnancy were significantly higher in the PCO group (p < 0.05). The detection of PCO morphology on baseline ultrasonography in IVF candidates may be associated with higher treatment success.

Emergency peripartum hysterectomy: experience of a major referral hospital in Ankara, Turkey.

The objective of this study was to report and discuss the incidence, clinical characteristics and outcomes of emergency peripartum hysterectomies (EPH) performed at a tertiary referral hospital in Ankara, Turkey. The labour and delivery unit database was retrospectively analysed for emergency peripartum hysterectomies (EPH) performed between January 2008 and January 2013, at the Zekai Tahir Burak Women's Health Training and Research Hospital. A total of 92,887 deliveries were accomplished within the study period. EPH was performed in 48 cases, and the incidence was 0.51 in 1,000. Abnormal placentation was the most common indication for EPH. Most common complications were blood product transfusion and postoperative fever. None of the cases resulted in maternal mortality. Serious maternal complication rates were relatively low in our study. In cases that are unresponsive to initial conservative measures, EPH should be performed without delay and a multidisciplinary team approach should be conducted whenever possible.

Preoperative prediction of poor prognostic parameters and adjuvant treatment in women with pure endometrioid type endometrial cancer: what is the significance of tumor markers?

UNLABELLED: Summary PURPOSE OF THE STUDY: The study was conducted to determine whether preoperative serum levels of cancer antigen (CA) 125, CA15- 3, CA19-9, carcinoembryonic antigen (CEA), and alpha-fetoprotein (AFP) are associated clinicopathologically with poor prognostic parameters and adjuvant treatment requirements in women with pure endometrioid endometrial cancer (EEC). MATERIALS AND METHODS: The authors performed a retrospective review of EEC cases that were treated between January 2008 and January 2011. The association between preoperative tumor markers and prognostic parameters, recurrence risk, and adjuvant treatment requirements were investigated. Following univariate analyses, receiver-operating characteristic (ROC) curves were constructed for each marker to assess their capacity to predict prognostic parameters and need for adjuvant treatment. RESULTS: A total of 166 EEC cases were identified. Mean CA125, CA15-3, and CA19-9 levels were higher in cases that required adjuvant treatment (p < 0.05). CA125 had significant power for prediction of extrauterine disease, tumor size > two cm, lymphovascular space invasion (LVSI), deep myometrial invasion, cervical involvement, adnexal involvement, positive cytology, lymph node metastasis, and adjuvant treatment requirement. CA15-3 was a significant marker for adjuvant treatment prediction. CA19-9 could predict deep myometrial invasion, cervical involvement, and adjuvant treatment requirement. However, CEA and AFP did not have adequate capacity to predict any of the poor prognostic parameters and adjuvant treatment requirements. CONCLUSIONs: CA125 is currently one of the most important preoperative markers for identifying EEC cases that exhibit postoperatively poor prognostic pathologic findings and a consequent need for adjuvant treatment. CA15-3 and CA19- 9 were also significant markers with limited capacity in detecting prognostic parameters.

Rare ovarian tumors: a single center experience of 15 years.

OBJECTIVE: The present study aims to review cases of extremely rare primary ovarian tumors and thus, to evaluate the distribution of rare primary ovarian pathologies. Various aspects of the presentation, diagnosis, and treatment of these tumors are discussed. MATERIALS AND METHODS: A retrospective review of women with final pathology of rare primary ovarian tumors, which were managed at the Gynecologic Oncology Department of Zekai Tahir Burak Women's Health Education and Research Hospital, from 1995 to 2010 was undertaken. RESULTS: Among the 2,210 women treated during the study period, extremely rare ovarian tumors accounted for 1.62% (36/2210) of all cases. CONCLUSION: It is important to be aware of these rare entities in the pathological diagnosis of ovarian tumors. Intraoperative frozen examination should be performed because rare benign conditions that mimic malignancy may not require radical surgery. The rarity of these tumors renders basic scientific advances more challenging.

Retrospective analysis of total direct medical costs associated with hepatitis B patients with oral antiviral versus pegylated interferon therapy in Turkey.

To explore healthcare costs associated with antiviral treatment of hepatitis B virus (HBV) in Turkey. Research-identified data from a claims processing system for all Turkish health insurance funds were analysed. Adult patients prescribed oral antiviral and pegylated interferon treatment were identified between 1 January 2010 and 31 December 2010. The first prescription date was defined as the index date. Patients were required to have HBV diagnosis within the 6-month pre-index period. Pharmacy, outpatient and inpatient claims were compiled over the study period for the selected patients, and risk-adjusted 1-year healthcare costs of patients with oral antiviral and pegylated interferon treatment were compared. Risk adjustment was carried out using propensity score matching, controlling for baseline demographic and clinical characteristics. A total of 9618 patients were identified, of which 9074 were treated with oral antiviral medication and 544 with pegylated interferon medication. The oral antiviral treatment group was older (45.28 vs 42.19, P < 0.001), less likely to be female (32.17% vs 39.71%, P < 0.001) and to reside in Southeastern Anatolia (8.29% vs 13.97%, P < 0.001) or Mediterranean region (8.90% vs 11.76%, P < 0.03) and had higher Elixhauser comorbidity index scores (60.22% vs 74.08%, P < 0.001) than the pegylated interferon group. After adjusting for confounding factors, total medical costs for pegylated interferon patients were €2771 higher than for oral antiviral patients (P < 0.001), due to higher outpatient and prescription costs. For annual healthcare costs for antiviral treatment options for HBV patients in Turkey, after adjusting for age, gender, region and comorbid condition differences, oral antiviral treatment is more costly than pegylated interferon treatment.

Evaluation of nutrient equivalency of microbial phytase in hens in late lay given maize-soybean or distiller's dried grains with solubles (DDGS) diets.

1. An experiment was conducted with 360 Lohmann LSL-Classic White Leghorn layers (64 weeks old) to evaluate the effects of supplementation of microbial phytase on production, egg quality, bone, selected manure parameters and feed costs. 2. Experimental diets were formulated as follows: (1) maize-soybean (CS), (2) CS+300 units of phytase (FTU)/kg diet which was formulated to recoup only calcium and available phosphorus equivalency for phytase (CS+PHYCa+P), (3) CS+300 FTU/kg diet which was formulated to recoup total nutrient equivalency for phytase (CS+PHYtotal), (4) CS+100 g/kg distiller's dried grains with solubles (DDGS), (5) DDGS+300 FTU/kg diet which was formulated to recoup only calcium and available phosphorus equivalency for phytase (DDGS+PHYCa+P), or (6) DDGS+300 FTU/kg diet which was formulated to recoup total nutrient equivalency for phytase (DDGS+PHYtotal). 3. Each dietary treatment was assigned to 4 replicate groups with 3 cages and 5 hens per cage. The hens were provided with feed and water ad libitum. The experiment lasted for 8 weeks. 4. CS+PHYCa+P, CS+PHYtotal, DDGS+PHYCa+P and DDGS+PHYtotal diets supplemented with phytase provided similar percentage egg production, egg weight, egg mass, exterior egg quality, initial and final body weight compared with phytase-free diets. 5. However, supplementation of phytase to the experimental diets and calculation of the total nutrient equivalency for enzyme caused increased feed intake and decreased feed conversion ratio and Haugh unit. 6. No differences in manure dry matter, crude ash, total nitrogen, tibia crude ash, calcium and phosphorus contents were found among the experimental diets. On the other hand, manure total phosphorus content was significantly decreased in the DDGS diet and diets supplemented with phytase in comparison to the CS diet. 7. It was concluded that the addition of microbial phytase to the CS-based diets or diets with DDGS of hens in late lay and using Ca and available P equivalency of enzyme in feed; formulation may provide an economic benefit and decrease the amount of phytate P excretion in the manure without compromising production and egg quality parameters.

The impact of ultrasonographic lesion size and initial human chorionic gonadotropin values on treatment success in cases with complete hydatidiform mole.

OBJECTIVE: Our aim to assess the impact of sonographically measured lesion size and initial human chorionic gonadotropin levels on treatment success in cases of complete hydatidiform mole (CHM). PATIENTS AND METHODS: Patients with CHM diagnosed between January 2007 and January 2012 were included in the study. Clinical parameters such as patient age, fertility history, smoking, alcohol consumption, presenting symptom, pregnancy duration, ultrasonographic mean lesion size, beta-hCG level on admission, primary treatment method, beta-hCG normalization time (NT) and adjuvant treatments were recorded and analyzed. RESULTS: One hundred-twelve cases of CHM were identified in the study period. Mean patient age was 27.3 ± 8.2 years. Suction curettage was employed as the primary treatment in all of the study cases. No perioperative complications were encountered. None of the patients were treated with prophylactic adjuvant chemotherapy. Twelve patients (10.7%) required adjuvant chemotherapy. Beta-hCG NT did not have an association with patient age and initial beta-hCG levels (p > 0.05). Also, patient age, gravidity, parity, smoking, initial beta-hCG and ultrasonographic mean lesion size did not predict adjuvant chemotherapy requirement (p > 0.05). CONCLUSIONS: Early detection and treatment of CHM is associated with a favorable clinical outcome.

Comparison of the force required to fracture roots vertically after ultrasonic and Masserann removal of broken instruments.

AIM: To evaluate the force required to fracture roots vertically after the removal of broken instruments using ultrasonic tips and a Masserann kit. METHODOLOGY: Thirty-nine extracted human anterior teeth with single and straight roots were used. The crown of each tooth was removed until the full length of the tooth was 13 mm. All canals were instrumented with the step-back technique to a size 25 K-file. The teeth were randomly divided into three groups: two experimental groups and a control group. The size 30 K-files used for the test were notched to a depth of half of the instrument with a No. 2 round bur at a point 3 mm from the tip to facilitate breakage of the file at this point. The fractured instruments were removed from the canals using ultrasonic tips or a Masserann kit. The samples were subjected to a continual vertical loading, using a universal testing machine. For each root, the force at the time of fracture was recorded in Newtons. The results were analysed statistically using one-way anova and Tukey HSD test. RESULTS: The force required to fracture the roots vertically was significantly higher in the control group than the experimental groups (P < 0.01). The roots from which the broken instruments had been removed using ultrasonic tips required more force to fracture than roots in the Masserann group; however, the difference was not statistically significant. CONCLUSION: Removal of a fractured instrument from the middle third of the root decreased the force required to fracture the root vertically, regardless of the technique used for instrument removal. There was not difference between the ultrasonic technique and the Masserann technique.