Comparison of the Efficacy of Different Concentrations of Diclofenac Sodium Phonophoresis (1.16% vs 2.32%) in Patients with Knee Osteoarthritis: a Randomized Double-Blind Controlled Trial.

PURPOSE OF THE STUDY The objective of the present study is to compare the efficacy of two different concentrations of diclofenac sodium phonophoresis (DSPH) (1.16% vs 2.32%) in patients with knee osteoarthritis (OA). MATERIAL AND METHODS A randomized, double-blind, controlled design was applied. Ninety patients (mean age± SD, 59.98 ± 8.89 years) who had Kellgren-Lawrence (K-L) grades II to III knee OA were randomly allocated into three groups; 1.16% DSPH, 2.32% DSPH, TUS (30 in each group). Each patient was treated five sessions per week for two weeks. A 100-mm visual analogue scale (VAS) for usual pain and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) were evaluated before and after treatment in all groups. RESULTS The VAS pain and WOMAC scores were significantly improved after treatment in all groups (p < 0.05). The 2.32% DSPH showed more significant effects than the 1.16% DSPH, both in improving WOMAC- pain and physical function scores (p = 0.020, p = 0.008) and reducing the VAS pain measure, although it did not reach the level of significance (p = 0.077). The 2.32% DSPH was superior to the TUS, both in reducing the VAS pain measure (p < 0.001) and in improving WOMAC-pain, stiffness, physical function and total scores (p = 0.022, p = 0.016, p < 0.001, p < 0.001 respectively). 1.16% DSPH significantly reduced stiffness and physical function scores compared with TUS (p = 0.042, p = 0.047). CONCLUSIONS DSPH and TUS are effective treatments for knee OA. Our results indicated that 2.32% DSPH produces additional benefits to functional improvement and pain reduction compared with 1.16% DSPH in K-L grades II to III knee OA. Key words: diclofenac sodium, knee osteoarthritis, phonophoresis, therapeutic ultrasound, topical formulation.

[Multiple myeloma : an overview of advances in biology and treatment]. / Le myélome multiple : un tour d'horizon des nouveautés dans sa biologie et son traitement.

Multiple myeloma is the second most common hematological malignancy, characterized by an uncontrollable proliferation of clonal plasma cells. Although progresses in understanding its pathobiology and its treatment are made every day, it remains incurable. Since myeloma is more and more common, especially in the elderly, we would like to propose an overview of its pathobiology, diagnostic criteria and treatment «guidelines¼.

Deuxième pathologie hématologique la plus fréquente, le myélome multiple est une maladie plasmocytaire qui reste actuellement incurable. Pourtant, tous les jours, des progrès sont effectués au niveau de la compréhension de sa physiopathologie et de l'élaboration de stratégies de traitement. Vu son caractère de plus en plus répandu, surtout chez la personne âgée, nous proposons un tour d'horizon de sa physiopathologie, de ses critères diagnostiques et des grandes lignes de sa prise en charge.

Cesarean section: requested mode of delivery?.

AIM: To constitute accurate policies for reducing the cesarean section (C/S) the authors evaluated the attitudes and knowledge of health workers and public population towards the mode of delivery, C/S on demand, and delivery complications in a large population. MATERIALS AND METHODS: 1,892 female volunteers in reproductive age were enrolled in the study and 589 of them were health workers. Patients were evaluated with questionnaire about their delivery mode and their answers were analyzed. RESULTS: The overall cesarean rate of the study population was 45.4%. This rate were 51.4% and 28.2%, respectively, for the health workers and public group (p < 0.001). Medical indication ratio ivere 57.7% and 40.1% for the healthcare group and the public population respectively and 20.2% of health workers and 13.9% of the public group had C/S by their preference without any medical indications (p < 0.001). CONCLUSION: C/S rate is high in Turkey and an action plan is needed to decrease the rate. When a patient's preference towards the mode of the delivery is C/S on demand, obstetricians, in their capacity as patient advocate, should help guide their patient through the sophisticated detailed medical information toward a decision that respects both the patient's attitude and the physician's obligation to optimize the health of both the mother and the newborn.

Prognostic Factors in Adult Granulosa Cell Tumor: A Long Follow-Up at a Single Center.

OBJECTIVE: In this study, we aimed to demonstrate characteristics, recurrence rates, survival numbers, and factors associated with survival of patients with adult granulosa cell tumor (AGCT) from a single institution. Our secondary goal was to evaluate the necessity of staging surgery and the importance of a comprehensive lymphadenectomy in these patients. METHODS: The data of 158 patients in our institution who were diagnosed with AGCT between 1988 and 2013 were evaluated. The data were obtained from the files of the patients, electronic database of the gynecologic oncology clinic, operation notes, and pathology records. RESULTS: The median (range) age of the patients was 50.3 (22-82) years. The main symptom was postmenopausal bleeding (25.9%). Seventy-six percent of the patients underwent staging surgery including lymphadenectomy. Among these patients, 3 (2.5%) had lymph node metastasis. The median (range) follow-up time was 97 (1-296) months. In the follow-up period, 18 patients (12.5%) had recurrence. Menopausal status (P = 0.016), advanced age (P = 0.024), cyst rupture (P = 0.001), poorly differentiated tumor (P = 0.002), and advanced stage (P < 0.001) were associated with recurrence. Stage was the only independent prognostic factor for the development of recurrence. None of the patients had lymph node failure. CONCLUSIONS: In the present study with a long follow-up period and in which most of the patients had staging surgery including lymphadenectomy (76.6%), lymph node recurrence was not observed and the total recurrence rate (12.5%) was lower than that reported in the literature. The study showed the importance of surgical staging in patients with AGCT.

Management of cervical cancer during pregnancy.

Cervical cancer (CC) is the most common gynaecological cancer during pregnancy. The rarity of the disease and lack of randomised control studies have prevented the establishment of treatment guidelines. The management of CC mainly follows the guidelines for the non-pregnant disease state, expert opinions and limited case reports. Although the management of CC diagnosed during pregnancy appears to be a significant dilemma for the patients and specialists, the prognosis of CC is not influenced by pregnancy. The treatment decision should be made collaboratively with a multidisciplinary team consisting of an obstetrician, gynaecologist, oncologist and paediatrician. The concerns of the patient should be taken into account.

Histopathology of ipsilateral and contralateral ovaries and plasma interleukin 6 levels after unilateral ovarian torsion.

OBJECTIVE: The aim of the present study was to evaluate the time-dependent histopathologic changes in both ovaries and to determine the time-dependent levels of plasma interleukin 6 (IL-6) after unilateral ovarian torsion. MATERIALS AND METHODS: An experimental animal study included 48 female Sprague-Dawley rats which were distributed to six groups: control group (Group 1), sham-operated control group (Group 2), and four unilateral ovarian torsion groups with torsion duration of three, six, 12, and 24 hours (Group 3, 4, 5, and 6, respectively). Histopathologic criteria (follicular degeneration, vascular congestion, hemorrhage, inflammatory cell infiltration, and total tissue damage score) were evaluated in both ovaries, and plasma IL-6 levels were measured. RESULTS: At 24 hours after torsion began, mean total tissue damage score was similar between ovaries that had torsion and contralateral ovaries. Mean plasma IL-6 level did not change during the 24 hours after torsion began (p = 0.584). CONCLUSIONS: In addition to ovaries that had torsion, histopathologic abnormalities also occurred in contralateral ovaries. These results suggest that contralateral ovaries are not quiescent after unilateral ovarian torsion. Plasma IL-6 levels did not change significantly during the 24 hours after ovarian torsion began, resulting in a limitation of its diagnostic use in the early course of the disease.

Recent Declines in Infant and Neonatal Mortality in Turkey from 2007 to 2012: Impact of Improvements in Health Policies.

BACKGROUND: Infant mortality rate (IMR) and neonatal mortality rate (NMR) are accepted as good indicators to measure the health status of a nation. This report describes recent declines in IMR and NMR in Turkey. METHODS: Data on infants who died before 12 months of life were obtained from the Infant Mortality Monitoring System of Ministry of Health of Turkey between 2007 and 2012. A total of 94,038 infant deaths were evaluated. RESULTS: Turkey IMR and NMR exhibited a marked decline from 2007 (16.4 and 12.2) to 2010 (10.1 and 6.6) and then plateaued in 2012 (9.7 and 6.3), despite regional differences. Prematurity, congenital anomalies and congenital heart diseases (CHD) were the three most common causes of infant deaths between 2007 and 2012. While the rates of respiratory distress syndrome (RDS), sudden infant death syndrome (SIDS), and metabolic diseases increased, the rates of congenital anomalies and birth injuries decreased. IMR and NMR significantly increased with the number of infants per paediatrician, per doctor, and per midwife, while was decreasing with the increased rate of hospital birth, caesarean delivery, antenatal care, infant follow-up, and staff trained within the Neonatal Resuscitation Programme (NRP). CONCLUSION: From 2007-2012, Turkey showed remarkable encouraging advances in reducing IMR and NMR. Any interventions aimed at further reductions in IMR and NMR should target the common causes of death and defined risk factors especially in socioeconomically disadvantaged regions.

Does Lymphadenectomy Improve Survival in Uterine Leiomyosarcoma?

INTRODUCTION: The role of lymphadenectomy in the management of uterine leiomyosarcoma (LMS) is controversial. We aimed to identify whether lymph node dissection (LND) has any survival benefit in uterine LMS. METHODS: Data of 95 patients with histologically proven uterine LMS from 2 tertiary centers (1993 through 2009) were retrospectively analyzed. Kaplan-Meier and Cox proportional hazards regression models were used for analyses. RESULTS: Mean age was 51.5 years. Thirty-six (37.9%) underwent LND. The median lymph node count was 54. Eight (22.2%) patients had lymphatic metastasis. Median follow-up was 26 months. Sixty-two (65%) patients had recurrence and 48 (50.5%) died. Median disease-free survival (DFS) was 19 months for both group of patients who had or did not have LND, and median overall survival (OS) was 29 and 26 months, respectively (P = 0.4). Five-year DFS was 35.9% vs 26.8% (P = 0.4), and 5-year OS was 45.4% vs 43.8% (P = 0.22) for the groups. Multivariate analyses did not reveal a single independent prognostic factor in respect to DFS or OS. CONCLUSION: Higher rate of lymph node metastasis in patients with extrauterine disease indicated the importance of LND in LMS. However, the survival benefit of lymphadenectomy could not be shown.

The Technical and Financial Effects of Parenteral Supplementation with Selenium and Vitamin E during Late Pregnancy and the Early Lactation Period on the Productivity of Dairy Cattle.

This study aimed to determine the effects of parenteral selenium (Se) and vitamin E supplementation on economic impact, milk yield, and some reproductive parameters in high-yield dairy cows in the dry period and in those at the beginning of lactation. At the beginning of the dry period, cows (n = 323) were randomly divided into three groups as follows: Treatment 1 (T1), Treatment 2 (T2), and Control (C). Cows in group T1 received this preparation 21 days before calving and on calving day, and cows in group T2 received it only on calving day. The cows in the control group did not receive this preparation. Supplementation with Se increased Se serum levels of cows treated at calving day (p<0.05). Differences in milk yield at all weeks and the electrical conductivity values at the 8th and 12th weeks were significant (p<0.05). Supplementation with Se and Vitamin E decreased the incidence of metritis, the number of services per conception and the service period, but had no effects on the incidence of retained fetal membrane. A partial budgeting analysis indicated that Se supplementation was economically profitable; cows in group T1 averaged 240.6$ per cow, those in group T2 averaged 224.6$ per cow. Supplementation with Se and Vitamin E has been found to increase serum Se levels, milk yield, and has positive effects on udder health by decreasing milk conductivity values and incidence of sub-clinical mastitis.

Analysis of patients with stage IIIC endometrial cancer.

OBJECTIVE: We aimed to define the factors that are related to recurrence and survival in patients with stage IIIC endometrial carcinoma in this study. MATERIALS AND METHODS: A total of 147 patients who underwent staging surgery and had a diagnosis of stage IIIC1 to IIIC2 endometrial cancer according to the International Federation of Gynecology and Obstetrics 2009 were included. Patients whose data could not be obtained and patients with a diagnosis of uterine sarcoma and with synchronous tumors were excluded. RESULTS: Mean age of the patients was 58.6 years. Among these patients, 63 had stage IIIC1 and 84 had stage IIIC2 disease. Extrauterine spread was detected in 22% of the patients. Median number of paraaortic (PA) and pelvic lymph nodes removed were 16.5 and 38, respectively. Paraaortic and pelvic nodal involvements were detected in 84 patients and 125 patients, respectively. Radiotherapy was applied more commonly as an adjuvant therapy. Three-year progression-free survival (PFS) and 3-year disease-specific survival (DSS) were 65% and 84%, respectively. Seventy percent of the recurrences were outside the pelvis. Site of metastatic lymph nodes and the number of metastatic PA lymph nodes were associated with 3-year PFS and lymphovascular space invasion; site of metastatic lymph nodes and the presence of recurrence were associated with 3-year DSS in the univariate analysis. Although any surgicopathological factor was not related to 3-year PFS, only the presence of recurrence was an independent prognostic factor for a 3-year DSS in the multivariate analysis (hazard ratio, 0.017; 95% confidence interval, 0.002-0.183). CONCLUSIONS: The number of debulked metastatic lymph nodes and PA involvement were associated with recurrence in the univariate analysis. The presence of recurrence was the only independent prognostic factor detecting survival. Therefore, systematic lymphadenectomy involving PA lymph nodes instead of sampling should be performed in patients with high risk for nodal involvement in endometrial cancer.

Manual versus computer-automated semen analysis.

OBJECTIVE: To evaluate agreement of conventional sperm analysis with computer-aided semen analysis (CASA) regarding concentration, motility, and morphology using samples from infertile men. MATERIALS AND METHODS: In this study a total of 195 male partners of couples who underwent evaluation of infertility were included. All semen samples were examined by conventional method and CASA in terms of morphology, motility, and concentration. Pearson correlation analysis and the Bland-Altman method were used to assess correlation and agreement between conventional semen analysis and CASA measurements. RESULTS: When the two methods were compared in terms of concentration, motility, and morphology, there was a statistically significant correlation in all variables. The best correlation was obtained for sperm concentration. However, there was a poor correlation for sperm morphology between conventional method and CASA. Sperm concentration and morphology obtained by CASA were 14% and 87% lower, respectively; motility was 21% higher than the conventional method. CONCLUSION: Although CASA systems are objective and rapid, they should be evaluated in terms of cost-effectiveness, however they may be useful in over-loaded assisted reproductive technique (ART) clinics.

Can combination of Day 3 and Day 5 embryo morphology be useful to predict pregnancy in in-vitro fertilization cycles?

OBJECTIVE: To determine whether embryos having all top qualified both on Day 3 and Day 5 have higher pregnancy rates than the oth- ers. MATERIALS AND METHODS: The study included 143 consecutive cycles were recruited in which Day 5 embryo transfer was available. Cleavage stage embryos were graded according to 1 to 4 scoring system, based on fragmentation, cell symmetry, and blastomere num- ber. Among cleavage stage embryos, Grade 1 and Grade 2a/2b were further stratified as 'top quality' embryos to be transferred, others were defined as control group. Blastocyst stage embryos were graded from 1 to 6 according to intracellular mass (ICM) and trophec- toderm (TE). Day 5 fresh embryo transfer was performed in all cases using soft catheter. Positive pregnancy test was accepted when serum beta-human chorionic gonadotrophin (1-hCG) exceeded 20 mIU/ml. RESULTS: On the cleavage stage, top quality embryo was available in 47 of 143(32.9%) cases. Of the 47 embryos, the number of cases reaching any Grade 4, 3 quality, and early blastocyst on Day 5 were 22 (46.8%), 15 (31.9%), and 10 (21.3%). The respective figures on the control group (n = 96) were 33 (34.4%), 37 (38.5%), and 26 (27.1%) (p > 0.05). The pregnancy rates were also similar. CONCLUSION: All top qualified embryos both on Day 3 and 5 did not reveal higher pregnancy rate than the others.

A community-based iron supplementation program, "Iron-Like Turkey", and the following prevalence of anemia among infants aged 12-23 months.

During the second year of the "Iron-like Turkey" Project, in which all children aged 4-6 months in Turkey receive iron supplementation for 5 months, we aimed to assess the utilization of iron supplementation in the field, as well as the prevalence of anemia in healthy infants aged 12-23 months, while determining a variety of sociodemographic and nutritional factors for anemia in three of the 12 NUTS (Nomenclature of Territorial Units for Statistics) regions (regions with the highest, lowest and middle under-5 malnutrition levels). In a community-based, cross-sectional survey using a multi-staged, weighted, cluster-selected sample, children aged 12-23 months with birthweight ≥2500 g, no chronic illness, no history of blood disease, and from term and singleton pregnancy were enrolled; 1589 children met the criteria. The mean±SD age of children surveyed was 17.8±3.6 months. Of the parents, 72.4% claimed that their physician had recommended iron supplementation, and 68.8% had given supplementation to their children. Overall prevalence of anemia was 7.3%. Multivariate analysis revealed that the frequency of anemia decreased significantly in older infants, when supplementation was recommended by health providers, when an infant was breastfed longer than 6 months, and when the mother received iron supplementation during pregnancy. However, anemia prevalence increased when the infant received iron supplementation at a later age (³9 months), lived in a crowded family (³6 persons), and when the mother had a history of iron deficiency anemia. Anemic infants had significantly lower z scores of weight for age than non-anemic ones. This survey suggests that iron supplementation during pregnancy, initiation of iron supplementation in infants at 4-6 months of age, effective counseling on supplementation, subsequent compliance, support of breastfeeding, and effective training of health care personnel are effective strategies for prevention of anemia in the community.

Prevalence of genital warts in reproductive-aged Turkish women presenting at gynecology outpatient clinics for any reason.

The objective of this multicenter descriptive study was to calculate the frequency of genital warts among Turkish women aged 15-49 years, who visited outpatient gynecology clinics for a variety of reasons. The study was conducted in February 2011 to collect data for a minimum of 154 patients at each center, and the total sample size reached 2,967 women (95.1% completion rate). Oral informed consents were obtained. A questionnaire including data on socio-demographic characteristics and reasons for admission was administered, and a pelvic examination was performed. The overall point prevalence was 35% (95% CI = 3.1%-4.0%), correcting for sampling design, with the highest rates observed in the 15 to 19-year-old group. The odds of having a genital wart was 1.82 times (95% CI = 0.99-3.33) higher among non-pregnant participants than in pregnant women (p = 0.051). The overall point prevalence of genital warts among reproductive-aged women attending gynecology outpatient clinics for any reason in Turkey was 35%.

The effect of hereditary thrombotic factors and comorbidities on the severity of COVID-19 disease.

OBJECTIVE: Coronavirus disease 2019 (COVID-19) has rapidly spread worldwide and presents critical challenges for public health. Due to its chronic and systemic course, COVID-19 is currently accepted as a multi-systemic infectious disease. Here we explore the possible association between disease course and hereditary thrombotic factors and comorbidities. PATIENTS AND METHODS: The patients admitted to the COVID-19 center in the Istanbul Faculty of Medicine were recruited for the study. The patients were classified according to the clinical course, severe vs. mild. Five polymorphic loci were analyzed by multiplex PCR: Factor V Leiden (FVL), FII G20210A, Beta-fibrinogen G-455A, and methylenetetrahydrofolate reductase (MTHFR) C677T and A1298C. RESULTS: FII G20210A and Beta-fibrinogen G-455A genotypes were significantly higher in the study group compared to the literature. Wildtype genotype (GG) in Factor V Leiden locus was significantly associated with low D-Dimer levels (p =0.013). The GA genotype increased the D-Dimer levels 2.55-times compared to the GG genotype (p =0.003). Moreover, the Beta-fibrinogen G-455G genotype was significantly higher in the LDH>250 group (p =0.046). CONCLUSIONS: The presence of solid tumors in patients with COVID-19 was related to the severity of the disease course. No evidence of a correlation between the severity of the disease and all five thrombotic mutations was found, whereas the FII G20210A and Beta-fibrinogen G-455A mutations were significantly high compared to previously reported Turkish population data and global carrier rates. This finding will need to be verified by further studies with larger samples since it may reflect a likelihood of having the COVID-19 disease. The high carrier frequency of FVL mutation was more likely present in the D-dimer high group generating an increase in the D-dimer levels 2.55-times compared to the wildtype.

Independent risk factors for COVID-19-associated coagulopathy.

OBJECTIVE: Past three years since the beginning of the outbreak, we have obtained satisfactory data on COVID-19. However, data on risk factors of COVID-19-associated coagulopathy (CAC) are extremely limited. Prediction of CAC might be a game changer since it is related to poor prognosis. Seeking independent risk factors for CAC was the main aim of the study. PATIENTS AND METHODS: 510 hospitalized COVID-19 patients were retrospectively screened. Forty-eight of them were excluded due to irrelevant D-dimer or ferritin elevation. The remaining patients were stratified into three groups as overt coagulopathy, significant pulmonary microthrombosis, and patients without coagulopathy. The overt coagulopathy group included cases with macrothrombosis or disseminated intravascular coagulation (DIC). The significant pulmonary microthrombosis group covered the cases that had clinical deterioration with simultaneous marked D-dimer elevation. The group of patients without coagulopathy included the asymptomatic patients with normal or elevated D-dimer levels. RESULTS: Overt coagulopathy developed in 3.2% and significant pulmonary microthrombosis in 10.1% of the patients. In the multivariate analysis, not receiving low molecular weight heparin (LMWH) (p=0.002), a level of D-dimer >15,000 U/ml (p=0.013) were associated with overt coagulopathy. In addition, levels of initial LDH >480 IU/L (p=0.022) and initial ferritin >1,000 ng/ml (p=0.036) were associated with significant pulmonary microthrombosis. Not receiving LMWH (p=0.001) was also associated with significant pulmonary microthrombosis, when multivariate analysis was performed by the parameters with a p-value <0.1 in the univariate analysis. Furthermore, all cases with DIC had Gram-negative bacterial sepsis. CONCLUSIONS: Not receiving LMWH, high levels of D-dimer, initial LDH, and initial ferritin are independent risk factors for CAC. DIC does not appear to develop based on COVID-19.

Secondary cytoreductive surgery outcomes of selected patients with paclitaxel/platinum sensitive recurrent epithelial ovarian cancer.

OBJECTIVE: The aim of this study was to evaluate the effect of secondary cytoreductive surgery (SCRS) on survival and to determine prognostic factors that may predict surgical and survival outcome. STUDY DESIGN: Between 1999 and 2011, data of 67 patients who had SCRS for epithelial ovarian cancer were evaluated. Factors that had an impact on survival were determined by statistical analysis. RESULTS: Univariate analysis showed that the number of chemotherapy cycles after primary surgery, CA 125 level at SCRS, number of recurrent tumors, recurrence before SCRS, disease dissemination, and number of chemotherapy cycles after SCRS were significantly associated with disease free survival after SCRS. In multivariate analysis, serum CA125 level, tumor dissemination, and number of chemotherapy cycles after SCRS were significantly associated with disease free survival. Moreover, univariate analysis showed that recurrence before SCRS was significantly associated with overall survival. CONCLUSION: SCRS may be beneficial for first relapsed, localized paclitaxel/platinum sensitive epithelial ovarian tumors and patients with a low serum CA 125 level and those who will receive ≥ 6 chemotherapy cycles after SCRS. This procedure should be considered in selected patient populations.

What is the impact of cervical invasion on lymph node metastasis in patients with stage IIIC endometrial cancer?

PURPOSE: The aim of this study was to evaluate whether the presence of cervical invasion has altered the site of lymph node (LN) metastasis in stage IIIC endometrial cancer (EC) patients. METHODS: Fourty-six patients who had systematic pelvic and para-aortic lymphadenectomy surgery for EC and staged as IIIC were included in the study. Patients with cervical invasion were defined as Group A and patients without cervical invasion were defined as Group B. The groups were compared according to surgical-pathologic characteristics. Chi-square and Annova table test were used to examine the effect of cervical invasion on LN metastasis. RESULTS: The mean age of patients was 59 years (range 38-81) and tumor size was 47 mm (range 10-80). Twenty-three patients had cervical involvement (Group A) and 23 had no cervical metastasis (Group B). Groups were not different with regard to cell type, grade, depth of myometrial invasion, tumor size, adnexal involvement, peritoneal metastasis and lymphovascular space invasion. Among 46 patients obturator LN was the most involved site of LN metastasis, however, when there is cervical metastasis external iliac LN was found to be the most involved LN site. Patients without cervical invasion had 21.7% of external iliac LN metastasis while patients with cervical invasion had 60.9% of external iliac LN metastasis. Also, cervical invasion has increased the risk of pelvic LN and obturator LN involvement from 82.6 to 95.7% and 39.1 to 52.2%, respectively. CONCLUSION: Cervical invasion may have an effect on lymphatic spread and change the site of metastatic LNs. Large prospective studies are needed to clarify the alteration of LN metastasis in cervix invaded EC patients.

Use of an individual mandibular advancement device for an?obstructive sleep apnoea patient with facial paralysis: a short-term follow-up case report.

This case report aimed to describe the fabrication procedure and treatment efficacy of an individual, one-piece, non-adjustable mandibular advancement device (MAD) for a moderate obstructive sleep apnoea patient with facial paralysis (FP). Mandibular advancement device was fabricated with autopolymerising acrylic resin. The intermaxillary relations were recorded such as to fix the mandible at a protruded position with increased vertical dimension. Initial evaluation of the MAD was made with axial magnetic resonance imaging and polysomnography on the first day of usage. Following evaluations were made on the third and sixth month. After a follow-up period of 6 months, Apnoea/Hypopnea Index (AHI) significantly decreased from 26·7 to 3·0. However, the average oxygen saturation did not improve as expected initially. The MAD therapy decreased the AHI scores of a patient with FP. At the end of a follow-up period of 6 months, the patient did not report any serious complaint except temporary tooth pains.

Severe vitamin D deficiency is associated with endothelial inflammation in healthy individuals even in the absence of subclinical atherosclerosis.

OBJECTIVE: Vitamin D has beneficial effects, some of which involve the cardiovascular system. No study to date has investigated the association between serum endocan levels, as a biomarker of endothelial inflammation, and vitamin D levels in the absence of subclinical atherosclerosis detected by carotid intima-media thickness (CIMT) in healthy individuals. PATIENTS AND METHODS: Subjects were categorized into three groups based on vitamin D levels according to Endocrine Society guidelines. Mean CIMT was calculated from six measurements on two scans. Statistical significance was set at p < 0.05, and all testing was two-sided. RESULTS: The concentration of serum endocan was 802.8 ± 411.4 ng/L in the group with the lowest serum vitamin D level, 454.8 ± 334.3 ng/L in the mild/moderately low serum vitamin D level group, and 269.4 ± 180.2 ng/L in the group with normal serum vitamin D levels (p < 0.01). Receiver operating characteristics curve analysis revealed that a serum vitamin D concentration of 7.5 ng/mL had a 97% sensitivity and 81% specificity for the prediction of serum endocan level greater than 270 ng/L, which could be an indicator for endothelial inflammation. CONCLUSIONS: Demonstrating that vitamin D deficiency can cause endothelial damage in the early period of atherosclerosis without the development of clinical cardiovascular disease will have a pivotal role in the prevention of cardiovascular mortality and morbidity.