Search

Objectives: Severe acute respiratory syndrome coronavirus 2, a novel coronavirus, affects mainly the pulmonary parenchyma and produces significant morbidity and mortality. During the pandemic, several complications have been shown to be associated with coronavirus disease 2019 (COVID-19). Our goal was to present a series of patients with COVID-19 who underwent chest tube placements due to the development of pleural complications and to make suggestions for the insertion and follow-up management of the chest tube., Methods: We retrospectively collected and analysed data on patients with laboratory-confirmed COVID-19 in our hospital between 11 March and 15 May 2020. Patients from this patient group who developed pleural complications requiring chest tube insertion were included in the study., Results: A total of 542 patients who were suspected of having COVID-19 were hospitalized. The presence of severe acute respiratory syndrome coronavirus 2 was confirmed with laboratory tests in 342 patients between 11 March and 15 May 2020 in our centre. A chest tube was used in 13 (3.8%) of these patients. A high-efficiency particulate air filter mounted double-bottle technique was used to prevent viral transmission., Conclusions: In patients with COVID-19, the chest tube can be applied in cases with disease or treatment-related pleural complications. Our case series comprised a small group of patients, which is one of its limitations. Still, our main goal was to present our experience with patients with pleural complications and describe a new drainage technique to prevent viral transmission during chest tube application and follow-up., (© The Author(s) 2020. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Objective: SHOX gene mutations constitute one of the genetic causes of short stature. The clinical phenotype includes variable degrees of growth impairment, such as Langer mesomelic dysplasia (LMD), Léri-Weill dyschondrosteosis (LWD) or idiopathic short stature (ISS). The aim of this study was to describe the clinical features and molecular results of SHOX deficiency in a group of Turkish patients who had skeletal findings with and without short stature., Methods: Forty-six patients with ISS, disproportionate short stature or skeletal findings without short stature from 35 different families were included. SHOX gene analysis was performed using Sanger sequencing and multiplex ligation-dependent probe amplification analysis., Results: Three different point mutations (two nonsense, one frameshift) and one whole SHOX gene deletion were detected in 15 patients from four different families. While 4/15 patients had LMD, the remaining patients had clinical features compatible with LWD. Madelung’s deformity, cubitus valgus, muscular hypertrophy and short forearm were the most common phenotypic features, as well as short stature. Additionally, hearing loss was detected in two patients with LMD., Conclusion: This study has presented the clinical spectrum and molecular findings of 15 patients with SHOX gene mutations or deletions. SHOX deficiency should be especially considered in patients who have disproportionate short stature or forearm anomalies with or without short stature. Although most of the patients had partial or whole gene deletions, SHOX gene sequencing should be performed in suspected cases. Furthermore, conductive hearing loss may rarely accompany these clinical manifestations.

Background and Aim: The number of reports on the role of tubulin gene mutations (TUBA1A, TUBB2B, and TUBB3) in etiology of malformations of cortical development has peaked in recent years. We aimed to determine tubulin gene defects on a patient population with simple and complex malformations of cortical development, and investigate the relationship between tubulin gene mutations and disease phenotype., Materials and Methods: We evaluated 47 patients with simple or complex malformations of cortical development, as determined by radiological examination, for demographic features, clinical findings and mutations on TUBA1A, TUBB2B, and TUBB3 genes., Results: According to the magnetic resonance imaging findings, 19 patients (40.5%) had simple malformations of cortical development and 28 (59.5%) patients had complex malformations of cortical development. Focal cortical dysplasia was the most common simple malformation, lissencephaly was the most common coexisting cortical malformation, and corpus callosum anomalies were the most common coexisting extracortical neurodevelopmental abnormalities. None of the patients had genetic alterations on TUBA1A, TUBB2B, and TUBB3 genes causing protein dysfunction. On the other hand, the frequencies of some polymorphisms were higher when compared to the literature., Conclusion: It is crucial to identify the etiology in patients with malformations of cortical development in order to provide appropriate genetic counseling and prenatal diagnosis. We consider that multicenter studies with higher patient numbers and also including other malformations of cortical development-related genes are required to determine underlying etiological factors of malformations of cortical development patients., Competing Interests: The authors declare no conflict of interest., (This work is licensed under a Creative Commons Attribution 4.0 International License.)

Introduction: Fibromyalgia syndrome (FMS) is a clinical condition characterised by chronic generalised body pain, fatigue and presence of tender points. In this study, we hypothesized that FMS could be a type of neuropathic pain and investigated the relationship between neuropathic pain and sleep disturbance and depression. We also investigated the association between these clinical conditions and disease severity., Methods: Seventy-six patients who had FMS diagnosis according to 2010 ACR criteria were included in the study. Patients were evaluated by Fibromyalgia Impact Questionnaire (FIQ), Hamilton Depression Rating Scale (HAM-D), Pittsburgh Sleep Quality Index (PSQI), Douleur Neuropathique 4 Questions (DN4) and Leeds Assessment of Neuropathic Symptoms and Signs (LANSS)., Results: Patients had neuropathic pain in 92.1% of patients with LANSS and 82.9% of patients with DN4. According to the Pittsburg Sleep Quality Scale, 90.8% of patients had poor sleep quality. According to HAM-D, 82.9% of the patients had depression. The mean FIQ values of the patients were calculated as 63.16±10.73. There was a positive correlation between DN4 values and FIQ, PSQI, HAM-D and LANSS. There was a positive correlation between LANSS values and FIQ and PSQI values., Conclusion: In this study we found the frequency of neuropathic pain high in FMS. We also found a positive association between neuropathic pain scales and depression, sleep disturbance, and fibromyalgia impact score. Pain, functionality and psychosocial characteristics should be assessed extensively to understand fibromyalgia completely. Abnormal pain process and secondary clinical conditions should be considered together., Competing Interests: Conflict of Interest: The authors declared that there is no conflict of interest., (Copyright: © 2022 Turkish Neuropsychiatric Society.)

Aim: A limited healing response to focal cartilage lesions is frequently encountered in the clinical cartilage pathology. This study compares the gene expression patterns of damaged and undamaged regions of cartilage obtained from the same patient with focal cartilage lesions. The aim of this study is to provide new genes and proteins, which may be a potential future target of research., Methods: During the autologous chondrocyte implantation (MACI) surgery, cartilage tissues (healthy non-weight bearing and Damaged-lesion side) were obtained from 10 patients with knee focal cartilage lesions. The degeneration status of the cartilage was characterized according to ICRS criteria. Whole genome microarray gene expression profiling was performed and some of the differentially regulated genes were validated with RT-PCR., Results: Damaged and undamaged non-weight bearing cartilage showed distinct gene expression profiles. Genes involved in cell signaling, matrix degradation, hypoxia, and the inflammatory response showed significant up- or down-regulation. In the focal lesions, expression of genes such as HIF1α, TIMP-2, EID1, EID2, NCOA3, NBR1, SP100, and HSP90AA1 was significantly higher compared to healthy non-weight bearing cartilage from the same joint, whereas TIMP-4 was lower., Conclusion: The genes examined in this study differ distinctly between focal cartilage (ICRS 3-4) lesions and undamaged sites of the same joint. We believe that the data set forth in this study may be used for clinical purposes and be a guide in the development of new biological approaches for therapy.

Objectives: In this study, we aimed to investigate the effect of resection type on survival in patients with stage IA non-small-cell lung cancer (NSCLC) and other factors affecting the prognosis., Materials and Methods: Between January 2005 and December 2016, we retrospectively screened 269 patients who were resected and were having T1N0M0 non-small-cell pulmonary carcinoma. The survival time after surgery was obtained from the National Population Registration System (MERNIS) system. Patients were classified according to the extent of resection. Additionally, age, sex, smoking, concomitant disease, histological type, pathological stage (T1a-T1b-T1c), and the presence of postoperative complications were evaluated to determine whether they are prognostic factors or not., Results: A lobectomy was performed in 257 cases (95.5%), and a sublobar resection was performed in 12 patients (4.5%). The 5-year survival was 62.5% for lobectomies and 73.3% for sublobar resections. Although 5-year survival was better in patients with a limited resection, it was not statistically significant (p=0.301). Histopathological evaluation revealed that 130 patients (48.3%) had adenocarcinoma, 113 (42.0%) had squamous cell carcinoma, and 26 (9.7%) had the other types. The 5-year survival rate was 69.9% in patients with adenocarcinoma and 53.2% in squamous cell carcinoma, and this was statistically significant (p=0.036). The overall 5- and 10-year survival rates in all patients were 65.0% and 47.2%, respectively., Conclusion: Although lobectomy is the standard type of resection in the early stage of lung cancer cases in the Thoracic Surgery Department of Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital patients who underwent sublobar resection were found to be having partially better survival, but it was not statistically significant. Owing to the small number of cases, we think that sublobar resections should be prospectively investigated with more extensive series in patients with T1 NSCLC.

Objective: To evaluate orodental, facial, clinical and molecular characteristics of the patients with Noonan Syndrome (NS)., Study Design: The orodental, clinical and molecular characteristics of 29 mutation-positive patients with NS were recorded. Orodental examination was performed in 17 patients. All exons and exonintron boundries of PTPN11 and SOS1 genes were analyzed by Sanger sequencing., Results: A total of 29 patients with NS from 27 unrelated families were included in the study. Seventeen patients were examined by a specialist in oral medicine. The most common orodental findings were high-arched palate (n=13), gingivitis (n=6) and severe caries (n=6). Anterior open bite, posterior cross bite, Class II malocclusion, hypodontia, prognathism (maxillary or mandibular), macroglossia and gingival hyperplasia were also detected. Thirteen different mutations were observed in PTPN11 gene and exon 3 was the hotspot region. Hypodontia was detected in two patients who had the same mutation in PTPN11 gene, c.181G>A, p.D61N., Conclusion: This study indicated a high prevalance of orodental problems including high-arched palate, severe dental caries and gingivitis in patients with mutation-positive NS. The mutation in PTPN11 gene, c.181G>A, p.D61N, may be associated with hypodontia in patients with NS.

The objective of this study is to show the short-term clinical and radiological outcomes of concentrated bone marrow aspirate (CBMA) injection administered in combination with medial meniscus scaffold implantation. Twenty-three patients who received intra-articular CBMA injection in combination with polyurethane-based medial meniscus scaffold implantation were evaluated within the scope of this study. The International Knee Documentation Committee (IKDC) questionnaire and the Knee injury and Osteoarthritis Outcome Score (KOOS) were used to evaluate the results, and the visual analog scale was used to assess the pain scores. Magnetic resonance imaging (MRI) scans were obtained in the preoperative period and at postoperative months 1, 12, 24, and 36 to assess the scaffold position as well as chondral degeneration/damage in a comparative manner. MRI assessment was performed by using the modified Outerbridge scale for cartilage and the Genovese scoring system for the meniscal implant. Twenty-three patients who were included in the study were evaluated for a mean follow-up period of 38.3 months. Patients exhibited statistically significant improvement according to all scoring data from the preoperative period until the follow-up period. The mean postoperative extrusion at year 3 was 2.39 mm (distribution 2.30-2.56 mm). There was no significant difference in the distribution of the degree of chondral damage between the preoperative and 3-year follow-up periods. Four patients did not show any improvement nor had lower scores according to the assessment. Medial meniscus scaffold implantation combined with intra-articular CBMA injection resulted in a significant improvement in all functions and pain scores as well as a statistically significant clinical improvement in IKDC and KOOS values in the short-term follow-up. The Level of evidence for this study is IV., Competing Interests: None declared., (Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.)

Objectives: Among the nodule types, the most controversial group are indeterminate solid nodules from 1 to 2 cm in size with the first choice being transthoracic needle biopsy (TTNB) or positron emission tomography (PET-CT) or both methods together. However, no single diagnostic algorithm could be applied to all cases. This research discusses the diagnostic success of PET-CT and TTNB., Materials and Methods: 407 Patients who referred to our hospital for any reason, with solid nodules with the size from 1 to 2 cmincidentally identified on the thoracic CT tests were investigated. Among the patients who underwent biopsy, 312 cases had PET-CT, and maximum SUV (SUVmax) values of the nodules were examined. Values of ≥2.5 were accepted as hypermetabolic., Results: The mean age of the patients was 61 ± 10.8 years. 84 patients were female (20.6%) and 323 were male (79.4%). For TTNB; sensitivity, specificity and accuracy rates of all cases, who were correctly diagnosed, were 76.9%, 83.3% and 78.9%, respectively (P < .001). The 2.5 SUVmax cutoff value had sensitivity of 91%, specificity of 35.6%, accuracy of 75% (P = .034). The cutoff value of 49 years of age, nodule size of 16.4 mm, gender and 2.5 SUVmax value had high accuracy for benign-malignant differentiation. No statistically significant difference was found in the upper lobe localization of nodule., Conclusion: A positive result from TTNB is a reliable finding; however, a negative result is not definitive. The high negative predictive value of PET-CT is effective in preventing the unnecessary biopsies and surgical procedures., (© 2020 John Wiley & Sons Ltd.)

Myhre syndrome is a rare autosomal dominant multisystemic disorder. Typical features of this disorder include distinctive facial appearance, deafness, intellectual disability, cardiovascular abnormalities, short stature, brachydactyly, and skeletal anomalies. Gain-of-function mutations in the SMAD4 gene are responsible for this syndrome. Herein, we present a 9.6-year-old Turkish girl with molecularly confirmed Myhre syndrome who had novel findings including bilateral Axenfield Rieger anomaly with secondary glaucoma and bilateral enlarged vestibular aqueducts., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2019 by S. Karger AG, Basel.)

Objectives: Nonsmall cell lung cancer (NSCLC) is a multifactorial disease, and differences in the characteristics of surgical patients may develop over the years. This study aimed to evaluate the patients who underwent curative surgical resection for NSCLC in the past 20 years at our center and analyze the changes in the treatment strategies based on demographics, surgical strategies, and histopathology., Materials and Methods: In this retrospective single-center cohort study, 1995 patients who had undergone lobectomy, bilobectomy, or pneumonectomy for primary NSCLC from January 1997 to January 2017 were analyzed. Patients were divided into two groups: Group I included patients operated in the first 10 years and Group II included patients operated in the last 10 years., Results: Overall, 77% of patients were operated in the last 10 years (458 vs. 1537 patients). Sleeve lobectomies performed in Group II reduced the rate of pneumonectomy from 37% to 20% (p<0.001). The operation rates for adenocarcinomas increased significantly during the study period, increasing from 31.4% to 36.2% (p=0.049). The 30- and 90-day postoperative mortality rates were 4.6% and 8.5% in Group I and 4.1% and 5.7% in Group II, respectively (p=0.69 and p=0.037, respectively). When the groups were compared, the median and 5-year survival rates were 44.1 months (95% confidence interval [CI], 35.6-52.6) and 42.9% in Group I and 73.6 months (95% CI, 63.3-83.9) and 53.9% in Group II, respectively (p<0.001)., Conclusion: This study demonstrates an improvement in long-term outcomes following lung cancer surgery with an increasing rate of surgical procedures in the last 10 years. There was an increase in the proportion of females affected and the rate of adenocarcinoma. However, the pneumonectomy and postoperative N2 disease rates have decreased with advancing preoperative evaluation techniques and parenchyma-saving surgical methods. Postoperative mortality has decreased, and the survival rate has increased.

Background: Chondral injury is a common problem around the world. Currently, there are several treatment strategies for these types of injuries. The possible complications and problems associated with conventional techniques lead us to investigate a minimally invasive and biotechnological alternative treatment. Combining tissue-engineering and microencapsulation technologies provide new direction for the development of biotechnological solutions. The aim of this study is to develop a minimal invasive tissue-engineering approach, using bio-targeted microspheres including autologous cells, for the treatment of the cartilage lesions., Method: In this study, a total of 28 sheeps of Akkaraman breed were randomly assigned to one of the following groups: control (group 1), microfracture (group 2), scaffold (group 3), and microsphere (group 4). Microspheres and scaffold group animals underwent adipose tissue collection prior to the treatment surgery. Mesenchymal cells collected from adipose tissue were differentiated into chondrocytes and encapsulated with scaffolds and microspheres. Osteochondral damage was conducted in the right knee joint of the sheep to create an animal model and all animals treated according to study groups., Results: Both macroscopic and radiologic examination showed that groups 3 and 4 have resulted better compared to the control and microfracture groups. Moreover, histologic assessments indicate hyaline-like cartilage formations in groups 3 and 4., Conclusion: In conclusion, we believe that the bio-targeted microspheres can be a more effective, easier, and safer approach for cartilage tissue engineering compared to previous alternatives.

Background: Predominant histologic subtypes have been reported as predictors of survival of patients with pulmonary adenocarcinoma., Aims: To evaluate the predictive value of histologic classification in resected lung adenocarcinoma using the classification systems proposed by the International Association for the Study of Lung Cancer, American Thoracic Society, European Respiratory Society, and World Health Organization (2015)., Study Design: Cross-sectional study., Methods: The histologic classification of a large cohort of 491 patients with resected lung adenocarcinoma (stages I-III) was retrospectively analyzed. The tumors were classified according to their predominant component (lepidic, acinar, papillary, solid, micropapillary, and mucinous), and their predictive values were assessed for clinicopathologic characteristics and overall survival., Results: The patient cohort comprised 158 (32.2%) patients with solid predominant, 150 (30.5%) with acinar predominant, 80 (16.3%) with papillary predominant, 75 (15.3%) with lepidic predominant, 22 (4.5%) with mucinous, and 5 (1.0%) with micropapillary subtype, and 1 (0.2%) with adenocarcinoma in situ . Overall 5-year survival of 491 patients was found to be 51.8%. Patients with lepidic, acinar, and mucinous adenocarcinoma had 70.9%, 59.0%, and 66.6% 5-year survival, respectively, and there was no statistically significant difference between them. Whereas patients with solid, papillary, and micropapillary predominant adenocarcinoma had 41.0%, 40.5%, and 0.0% 5-year survival, respectively. Compared to other histologic subtypes, patients with solid and papillary predominant adenocarcinoma had significantly lower survival than those with lepidic (p<0.001, p=0.002), acinar (p<0.001, p=0.008), and mucinous (p=0.048, p=0.048) subtypes, respectively. The survival difference between patients with solid subtype and those with papillary subtype was not statistically significant (p=0.67)., Conclusion: Solid and papillary histologic subtypes are poor prognostic factors in resected invasive lung adenocarcinoma.

Bioinspired materials have attracted great attention due to their great functionality, bioactivity and biocompability. In particular, electroactive polyamino acid surfaces endow preparation of robust coatings for various applications. In this research article, preparation of carbon nanotubes doped polyglycine coated electrodes and their applications in the biomedical field such as DNA hybridization, DNA-antitumor agent interaction and antitumor agent determination were described. This biosensing platform was created using a simple, reproducible and fast in situ and one-pot electropolymerization procedure onto graphite surfaces by cyclic voltammetry. The coated electrodes were characterized with cyclic voltammetry and electrochemical impedance spectroscopy (EIS). After the characterization studies, bioapplications of the proposed electrode were demonstrated. The new electrode led to significant improvement for the investigation of the electrochemical behavior of double-stranded DNA (dsDNA). 6-fold and 5-fold improvements were obtained for oxidation of the electroactive DNA bases, guanine (G) and adenine (A), respectively over the bare electrode. For these steps, each electrode was characterized with scanning electron microscopy (SEM) and energy dispersive X-ray (EDX). Then, DNA hybridization studies were performed in the light of these results. The proposed electrode allowed the quantification of specific target DNA down to 11.2 fM in serum samples (n = 3). In addition, it constituted a sensitive biosensing platform for electrochemical monitoring of the interaction between dsDNA and a commonly used antitumor agent, Mitomycin C. Mitomycin C determination was also carried out using the inhibition effect occurred at the guanine oxidation signal. The detection limit of this antitumor agent was found as 1.78 mg L -1 in untreated serum samples (n = 3)., (Copyright © 2019 Elsevier B.V. All rights reserved.)

Objectives: To determine the views of patients hospitalized in the algology clinic about ethical issues related to pain., Methods: A total of 135 patients admitted to the algology clinic comprised the population of this descriptive study. Data were collected using the visual analogue scale (VAS) and the questionnaire on ethical issues related to pain. To evaluate the data, percentage distribution and the Tukey test of variance were used., Results: Of the patients, 92.6% believed that they had the right to pain relief, and 94.8% believed that they should be consulted when decisions about them were made. It was determined that 43.0% of the patients disagreed with Proposition 1, 'When a terminal-stage cancer patient with unrelievable pain requests an overdose of pain medication, possibly to cause death, the physician must prescribe it,' while 51.9% of the participants disagreed with Proposition 2, 'When a terminal-stage cancer patient with unrelievable pain and his or her family request an overdose of pain medication, possibly to cause death, the physician must prescribe it,' and 44.4% of them disagreed with Proposition 3, 'When a terminal-stage cancer patient with unrelievable pain requests an overdose of pain medication, possibly to cause death even though his or her family refuses, the physician must prescribe it.' A statistically significant relationship (p<0.05) was found between the mean VAS scores and Propositions 1 and 3., Conclusion: The patients were willing to be informed and to be asked about their views regarding the issue, but they did not want to be prescribed a high dose of pain medication, possibly to cause overdose and death.

Background: This study aims to investigate whether papillary predominant histological subtype can predict poor survival in lung adenocarcinoma., Methods: Between January 2005 and December 2016, a total of 80 patients with papillary predominant subtype lung adenocarcinoma (70 males, 10 females; mean age 60.7 years; range, 42 to 79 years) operated in our clinic were included in the study. These patients were compared with those having lepidic, acinar, and mucinous subtypes. Overall and five-year survival rates were evaluated., Results: Five-year survival was 40.5% in papillary predominant histological subtype, while this rate was 70.9%, 59.0%, and 66.6% in lepidic, acinar, and mucinous subtypes, respectively. Papillary subtype showed significantly poor survival compared to lepidic (p=0.002), acinar (p=0.008), and mucinous subtypes (p=0.048). In Stage 1 disease, it was more evident (papillary, 47.5%, lepidic 86.9% [p=0.001], acinar 69.3% [p=0.040], and mucinous 90.0% [p=0.050])., Conclusion: Our study results suggest that papillary predominant subtype predicts poor survival in lung adenocarcinoma and these cases may be candidates for adjuvant treatment modalities even in the earlier stages of disease., Competing Interests: Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article., (Copyright © 2019, Turkish Society of Cardiovascular Surgery.)

Objectives: The aim of this study was to investigate the frequency of alexithymia and attention deficit and to evaluate their relationship with the severity of disease in patients with fibromyalgia syndrome (FMS)., Patients and Methods: A total of 101 patients (6 males, 95 females; mean age 45.0 years; range, 33 to 56 years) who were admitted to Gaziantep University, Medical Faculty, Physical Medicine and Rehabilitation Department between January 2013 and December 2013 and were diagnosed with FMS and 40 healthy volunteers (4 males, 36 females; mean age 41.5 years; range, 31 to 51 years) were enrolled in this study. The Fibromyalgia Impact Questionnaire (FIQ), Hamilton Depression Scale (HAM-D), Toronto Alexithymia Scale-26 (TAS-26), and Jasper-Goldberg Attention Deficit Test (ADT) were applied., Results: The rate of alexithymia and possible alexithymia was 56.4% and 20.8% in the patients with FMS and 2.5% and 5% in the control group, respectively. The mean TAS-26 score was 60.1±11.7 in the patients with FMS. According to the HAM-D, depressive symptoms were seen in 72.0% and 2.5% of the patients with FMS and healthy controls, respectively., Conclusion: Our study results confirm the presence of psychiatric comorbidities in patients with FMS and clearly suggest that depression, alexithymia, and attention deficit are high and mutually correlated in FMS patients. Therefore, all patients should be meticulously evaluated for these conditions at the treatment stage., Competing Interests: Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article., (Copyright © 2020, Turkish Society of Physical Medicine and Rehabilitation.)

Background: This study aims to investigate the operation-related complications, recurrence frequency, morbidity, mortality and survival rates as well as variables effective on survival of patients undergoing bronchial sleeve lobectomy due to primary non-small cell lung cancer., Methods: A total of 85 patients ( 80 males, 5 females; mean age 59.9±8.4 years; range, 35 to 77 years) of bronchial sleeve lobectomy operated with the same surgical technique by the same team in our clinic between May 2007 and November 2015 were analyzed retrospectively. Survival and 30- and 90-day mortality rates were analyzed. Variables effective on survival rate were evaluated statistically. Complications related to bronchial anastomosis and the frequency of local recurrence in postoperative period were investigated., Results: Twenty-five patients (29.4%) received neoadjuvant therapy and two of these patients (8%) developed complication in the anastomosis line. Local recurrence rate in the postoperative follow-up was 16.5%. Mean duration of follow-up was 35±29.9 months, median survival was 65.2 months, and five-year survival rate was 50.9%. Thirty- and 90-day mortality rates were 1.2% and 2.4%, respectively. In univariate analysis, patients with larger tumors, N2 disease, or those who underwent extended surgery had statistically significantly worse survival rates (p=0.001, p=0.002, and p=0.0001, respectively). In the Cox regression analysis, variables effective on survival were presence of extended surgery and node status (p=0.03 and p=0.012, respectively)., Conclusion: Sleeve lobectomy can be achieved with acceptable anastomotic complications, good survival and low mortality rates using continuous suture technique. When performed due to oncological reasons, its long-term results are not different from pneumonectomy., Competing Interests: Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article., (Copyright © 2019, Turkish League Against Rheumatism.)

The neurocutaneous syndromes are a group of multisystem disorders that affect the skin and central nervous system. Neurofibromatosis 1, neurofibromatosis 2, tuberous sclerosis complex, and Sturge-Weber syndrome are the four major neurocutaneous disorders that mainly present in childhood. In this review, we discuss the clinical findings and genetic diagnosis, related genes/pathways and genotype-phenotype correlations of these four neurocutaneous syndromes., (Copyright © 2018. Published by Elsevier Inc.)

Background/aim: CHARGE syndrome is a rare autosomal dominant disease with multiple congenital anomalies and cognitive impairment, which is caused by mutations in the CHD7 gene. This study aimed to disclose the mild end of the phenotypic spectrum of CHARGE syndrome, which has a highly variable expressivity. Materials and methods: Twenty-one patients who had at least one of the major symptoms of CHARGE syndrome (coloboma, choanal atresia, characteristic ear anomalies, semicircular canal hypoplasia, and cranial nerve anomalies) were included in the study. All patients were tested for karyotype analysis and CHD7 gene mutation/deletion. Results: In the study population, 6 different mutations were detected in 5 patients, and 2 different polymorphisms were detected in the CHD7 gene in 3 patients. MLPA analysis of all coding exons of the CHD7 gene revealed no pathogenic deletion/duplication. Conclusion: CHARGE syndrome should be considered as a differential diagnosis to detect the mild end of the spectrum, even if the patient does not fit the criteria.

Background: This retrospective single-center study aims to review the indications and outcomes of completion pneumonectomy after primary resection due to non-small cell lung cancer., Methods: Of a total of 452 patients who underwent pneumonectomy between January 2004 and August 2017 for non-small cell lung cancer, 29 (24 males, 5 females; mean age 59.9±7.1 years; range, 45 to 72 years) were performed completion pneumonectomy. Patients" indications, factors affecting early and late-term outcomes, operative mortality and survival rates were analyzed., Results: Operative mortality rate was 24.1%, including two intraoperative and five postoperative deaths. Complication rate was 44.8% and the most frequent complication was bronchopleural fistula with 24.1%. Study population was divided into two groups. While elective completion pneumonectomy group (n=19) consisted of recurrent malignant tumor patients, rescue completion pneumonectomy group (n=10) consisted of patients performed urgent pneumonectomy due to a bronchopulmonary complication developing after an anatomic lung resection. The morbidity and mortality rates for elective completion pneumonectomy and rescue completion pneumonectomy were 26.3% and 21.1%; and 70% and 30%, respectively. The morbidity for rescue completion pneumonectomy was significantly higher than elective completion pneumonectomy (p=0.016). Advanced age and presence of any preoperative risk (comorbidity and neoadjuvant treatment) were related to higher operative mortality (p=0.019 and p=0.049, respectively). The median survival after completion pneumonectomy was 19.5 months (95% confidence interval 17.2 to 21.9 months)., Conclusion: The morbidity and mortality rates of completion pneumonectomy are higher than standard pneumonectomy. Rescue completion pneumonectomy is related to higher postoperative risk, but has better survival. The most significant complication after completion pneumonectomy is bronchopleural fistula. Advanced age and presence of any preoperative risk are related to statistically significantly higher mortality in completion pneumonectomy. Nevertheless, completion pneumonectomy is still a significant treatment option in selected patients., Competing Interests: Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article., (Copyright © 2018, Turkish Society of Cardiovascular Surgery.)

Background: This study aims to examine the indications, timing and risk factors of rethoracotomy, analyze the postoperative results, and give suggestions to reduce the risks., Methods: A total of 3,292 patients operated via thoracotomy between January 2006 and January 2017 were evaluated retrospectively. Demographic data, initial operative indications, surgical procedures, indications for rethoracotomy and preoperative risk factors, intraoperative findings and surgical methods, timing of rethoracotomy, morbidity and mortality results were analyzed of 66 patients (60 males, 6 females; mean age 59.4±12.4 years; range, 17 to 80 years) who were performed rethoracotomy before being discharged. Rethoracotomies performed within 72 hours after the first operation constituted the early and those performed after 72 hours constituted the late rethoracotomy group., Results: Rethoracotomy was performed in average 4.7 days (range, 1 to 17 days). Early rethoracotomy was performed on 42 patients (1.3%) and 38 (90.4%) of these were due to hemorrhage. The most frequent indication for rethoracotomy was hemorrhage (n=41, 1.2%), followed by bronchopleural fistula (n=17, 0.5%). The other indications were chylothorax, lobe torsion, parenchymal air leak and collapse, and diaphragmatic laceration. Eight patients had rib fractures and all of these patients were over the age of 60. Eight patients who were performed rethoracotomy due to hemorrhage were using antiaggregant drugs. The postoperative morbidity and mortality rates were 33.3% (n=22) and 24.2% (n=16), respectively., Conclusion: Rethoracotomy still has high morbidity and mortality rates. The main cause of rethoracotomy performed due to hemorrhage may be rib fractures or antiaggregant drugs. The most remarkable indications of rethoracotomy are hemorrhage and bronchopleural fistula., Competing Interests: Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article., (Copyright © 2018, Turkish Society of Cardiovascular Surgery.)

Purpose: Type 1 diabetes mellitus (T1DM) is a chronic and immune-mediated disease, which is characterized by the progressive destruction of pancreatic beta cells. T1DM precipitates in genetically susceptible individuals through environmental factors. In this study, we aimed to evaluate the impact of autoimmunity and intestinal colonization of Candida albicans on the development of T1DM., Methods: Forty-two patients newly diagnosed with T1DM and 42 healthy subjects were included in this monocentric study. The basic and clinical characteristics of the patients were recorded. T1DM-, thyroid-, and celiac-associated antibodies were evaluated. Stool cultures for C. albicans were performed to assess whether or not gut integrity was impaired in patients with T1DM., Results: The evaluation of T1DM- and thyroid-associated antibodies showed that the prevalences of islet cell antibodies and antithyroperoxidase positivity were higher in the study patients than in the patients in the control group. Furthermore, the direct examination and culture of fresh stool samples revealed that 50% of the patients with T1DM and 23.8% of the control subjects had fungi (C. albicans)., Conclusion: Through this study, we suggest that the presence of intestinal C. albicans colonization at the time of the diagnosis of T1DM may indicate impairment of normal intestinal microbiota. We also suggest that there may be a tendency of T1DM in patients with a high prevalence of intestinal C. albicans.

Objective: The goal of this study was to investigate and compare the effects of opioids on proximal and distal colon contractions in normal rats and rats with peritonitis, with and without the presence of naloxone in the environment., Methods: The study was approved by Cumhuriyet University Ethics committee. In this study, 16 Wistar Albino male rats were used. Rats were divided into two groups. Peritonitis was induced using a cecum ligation and perforation method, 24 h before the tissues of rats in the peritonitis group were collected, and sham surgery was performed 24 h before the tissues of rats in the control group were collected. Twenty-four hours after the surgery, rats' organs were harvested and hung in organ baths. Concentration-dependent inhibitory effects of morphine and meperidine on spontaneous intestinal movements were observed. Any differences between the groups were tested using the Kruskal-Wallis test, and any differences between the groups were tested using the Tukey test., Results: No significant difference was observed between the proximal and distal colon smooth muscle contraction responses in both groups after 80 mM Potassium Chloride (KCl) injection (p>0.005). In the peritonitis group, amplitudes and frequencies of spontaneous contractions in proximal and distal colon significantly increased (p<0.05). Drugs decreased the amplitude and frequency responses in the control group (p<0.05). In the peritonitis group, whereas morphine decreased the amplitude and frequency responses in comparison with the control group (p<0.05), meperidine did not cause any significant changes (p>0.05). In both groups, adding naloxone to the organ baths before adding opioids completely blocked the morphine's inhibitory effect on the amplitude and frequency (p<0.05), but it could not completely block the inhibition caused by meperidine., Conclusion: Morphine and meperidine exhibit an inhibitory effect on the intestinal motility in both groups. This effect can be blocked by naloxone completely in morphine, and partially in meperidine., Competing Interests: Conflict of Interest: No conflict of interest was declared by the authors.

Objectives: This study aims to investigate the relationship of patellofemoral joint morphology with infrapatellar fat pad edema and chondromalacia patella (CP) using patellar maltracking parameters on magnetic resonance imaging (MRI)., Patients and Methods: Between January 2010 and January 2013, 50 patients with edema in the superolateral portion of the infrapatellar fat pad (the study group) and control group (n=50) with a normal infrapatellar fat pad were identified on MRI to compare with regard to five patellar maltracking parameters retrospectively. These parameters were trochlear depth, the trochlear sulcus angle (TSA), patellar translation, the lateral patellofemoral angle (PFA), and the Insall-Salvati ratio. The relationship between patellar maltracking and the CP was also evaluated using the same parameters., Results: In the study group, the Insall-Salvati index and TSA were significantly higher (p=0.001), and the trochlear depth and PFA were low (p=0.001, p=0.01), while patellar translation showed no difference (p=0.957). In the CP group, the Insall-Salvati index and TSA were significantly high (p=0.001), the trochlear depth was low (p=0.001). No statistically significant difference was found in PFA and patellar translation (p=0.292, p=0.446)., Conclusion: Our study results suggest that edema in the superolateral portion of infrapatellar fat pad and CP are associated with patellar maltracking., Competing Interests: Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article.

Ankylosing spondylitis is a chronic inflammatory disease that affects the spine and peripheral joints. Polymyalgia rheumatica is an inflammatory disease characterized by aching and prolonged morning stiffness mainly in the shoulder and pelvic girdles. Many other diseases may mimic polymyalgia rheumatica, and thus differential diagnosis is predominantly required. A wide variety of diseases, including spondyloarthropathies, may present polymyalgia-like symptoms, and two diseases rarely coexist. We present a case of a 54-year-old man who had been followed-up for ankylosing spondylitis and presented with pain in the shoulder and pelvic girdles, restricted movement, and morning stiffness for 2 months. Physical examination revealed that the pain was located mostly in the shoulder and pelvic girdles. In addition, increased erythrocyte sedimentation rate revealed the coexistence of the two diseases. Corticosteroid treatment dramatically improved the patient's symptoms and supported the diagnosis. This case demonstrated that ankylosing spondylitis may present polymyalgia-like symptoms, and the two diseases may rarely coexist in the elderly. The coexistence of these two diseases has been rarely reported in literature. Accurate diagnosis of the two diseases is essential for improving the patient's symptoms and quality of life.

Objectives: This study aims to estimate the prevalence of rheumatoid arthritis (RA) and spondyloarthritis (SpA) in Turkey using the same telephone questionnaire developed for screening RA and SpA in France and used in Serbia and Lithuania., Material and Methods: The study was performed in two steps. In step I, the French questionnaire was translated into Turkish and validated through a group of 200 patients (80 males, 120 females; mean age 44.0±13.1 years; range 19 to 75 years) followed up at the rheumatology departments of University Hospitals in Antalya and Ankara. In step II, the validated Turkish questionnaire was administered face-to-face to randomly selected 4,012 subjects (1,670 males, 2,342 females; mean age 41.5±16.8 years; range 16 to 97 years) by trained general practitioners across the country, in 25 prov- inces for case detection. The subjects who were suspected of having RA or SpA in accordance with the questionnaire were invited to the nearest university hospital for rheumatologic examination in order to confirm the diagnosis., Results: In step II, a total of 25 subjects (2 males, 23 females) were diagnosed as RA. The standardized RA prevalence for the general population of Turkey was calculated as 0.56% (95% confidence interval [CI]; 0.33-0.79), 0.10% (95% CI; -0.05-0.25) for males and 0.89% (95% CI; 0.51-1.27) for females. A total of 18 subjects (3 males, 15 females) were diagnosed as SpA. The standardized SpA prevalence for the general population of Turkey was 0.46% (95% CI; 0.25-0.67), 0.17% (95% CI; -0.03-0.37) for males and 0.65% (95% CI; 0.32-0.98) for females. The prevalence of RA was highest in the Northern region (2.00%) and the prevalence of SpA was highest in the Central region (1.49%)., Conclusion: The prevalences of RA and SpA in Turkey are close to each other and there are significant inter-regional variations in prevalences of both RA and SpA., Competing Interests: Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article.

Mutations in the genes encoding voltage-gated sodium channels cause a variety of epilepsy syndromes, with most of the mutations occurring in SCN1A gene. It is one of the most well-researched epilepsy genes. The SCN1A gene, which seems to be a relevant regulator of excitability of the CNS, is implicated in various epilepsy phenotypes through various genetic mechanisms ranging from common variants to rare monogenic variants. It is known that SCN1A gene is tightly linked to severe myoclonic epilepsy of infancy (SMEI). However, its phenotypic spectrum is expanding. Here, we report clinical and genetic findings of 10 patients with SCN1A mutations where two of them were found to have novel mutations. Our findings support understanding and updating knowledge on the correlation between phenotype distribution and location and type of mutations in SCN1A-related disorders.

Ring chromosome 13 is a rare genetic condition with an incidence of 1/58,000 in live births. Major clinical features of patients with ring chromosome 13 include growth and developmental retardation, microcephaly, facial dysmorphism, ambiguous genitalia, anal atresia, eye malformations, retinoblastoma, and hand, foot, and toe abnormalities. The severity of the phenotype depends on the amount of genetic material lost during ring chromosome formation. Here, we report 2 cases with ring chromosome 13 at either end of the phenotypic spectrum., (© 2018 S. Karger AG, Basel.)

Aim: Galactosemia is a carbohydrate metabolism disorder with autosomal recessive inheritance. The most frequent enzyme deficiency is galactose-1-phosphate-uridylytransferase, which causes classic galactosemia. When the enzyme is absent, an infant cannot metabolize galactose-1-phosphate and it cumulates in liver, kidney, brain, tongue, lens, and skin. This study aimed to evaluate the clinical and molecular characteristics of patients with galactosemia, which is observed more frequently in our country than anywhere else in the world., Material and Methods: This is a retrospective study that includes the moleculer and genetic charcteristics of 14 patient who were diagnosed as having galactosemia between January 2009 and January 2011., Results: Nine patients were male and 5 female. Consanguineous marriage was detected in the family history of 7 patients. One patient had a history of a deceased sibling with a confirmed diagnosis of galactosemia. The main reasons for admission to the hospital were jaundice in 9, hypoglycemia in 2, sepsis in 2, and elevated liver enzymes in 1 patient. The Beutler test was positive in all patients. The mean enzyme activity was 0.36±0.26 μmol/mL. Only 6 of our cases were diagnosed in the early period (first 15 days). Cataract was present in four patients. Q188R mutation was observed in 13 patients, and homozygote N314D and homozygote E340X mutations were observed in one patient. Three patients had impaired neurologic development according to the Denver Developmental Screening Test II., Conclusion: The most common genetic abnormality was Q188R mutation. Only 43% of our patients's disease could be diagnosed at an early stage. We suggest that galactosemia should be included in the national newborn screening program in order to make earlier diagnoses., Competing Interests: No conflict of interest was declared by the authors.

Objectives: Fibromyalgia is a disease characterized by chronic, widespread pain. Pharmacological and non-pharmacological treatment methods are used. The aim of the present study was to determine the effect of balneotherapy on treatment of fibromyalgia syndrome, compared with education alone., Methods: A total of 66 patients diagnosed with fibromyalgia syndrome were randomly separated into balneotherapy and control groups. Patients in both groups were informed about fibromyalgia syndrome. In addition, the balneotherapy group received 21 sessions of spa treatment with 34.8 °C thermomineral water, attending the spa 5 days a week. Patients were evaluated by visual analogue scale, tender point count, fibromyalgia impact questioning, and modified fatigue impact scale at initiation of treatment on the 15th day, 1st month, 3rd month, and 6th month. Evaluations were performed by the same doctor., Results: Statistically significant improvement was detected in all parameters, compared to starting evaluation, in both groups. Most improved results among all parameters were observed in the balneotherapy group on the first 3-month follow-up. In addition, all parameters beyond tender point count and modified fatigue impact were improved on 6-month follow-up., Conclusion: It was concluded that addition of balneotherapy to patient education has both short- and long-term beneficial effects on female patients with fibromyalgia.

Epileptic encephalopathies are characterized by recurrent clinical seizures and prominent interictal epileptiform discharges seen during the early infantile period. Although epileptic encephalopathies are mostly associated with structural brain defects and inherited metabolic disorders, pathogenic gene mutations may also be involved in the development of epileptic encephalopathies even when no clear genetic inheritance patterns or consanguinity exist. The most common epileptic encephalopathies are Ohtahara syndrome, early myoclonic encephalopathy, epilepsy of infancy with migrating focal seizures, West syndrome and Dravet syndrome, which are usually unresponsive to traditional antiepileptic medication. Many of the diagnoses describe the phenotype of these electroclinical syndromes, but not the underlying causes. To date, approximately 265 genes have been defined in epilepsy and several genes including STXBP1, ARX, SLC25A22, KCNQ2, CDKL5, SCN1A, and PCDH19 have been found to be associated with early-onset epileptic encephalopathies. In this review, we aimed to present a diagnostic approach to primary genetic causes of early-onset epileptic encephalopathies., (© The Author(s) 2015.)

The CHARGE (coloboma, heart defects, atresia, retardation, genital, ear) syndrome is a genetic disease characterized by ocular coloboma, choanal atresia or stenosis and semicircular canal abnormalities. Most of the patients clinically diagnosed with CHARGE syndrome have mutations in chromodomain helicase DNA-binding protein 7 (CHD7) gene. The CHD7 gene is located on chromosome 8q12.1, and up to now, there are more than 500 pathogenic mutations identified in the literature. We report two patients diagnosed with CHARGE syndrome with two novel mutations in the CHD7 gene: the first patient has double consecutive novel mutations in three adjacent codons, and the other has a novel insertion.

Objective: Brucellosis is an important infectious disease, especially in developing countries, and may involve any organ, including the cardiovascular system. This study aimed to assess cardiac and endothelial functions in brucellosis patients., Methods: Seventy-three patients with brucellosis and seventy-five healthy volunteers from Turkey were enrolled between 2011 and 2013 in this cross-sectional study. Diagnosis was established by the Rose-Bengal test, positive Brucella standart tube agglutination test, and Coombs STA and/or isolation Brucella species from blood. Cases were divided into three groups: Group I; acute brucellosis, Group II; subacute brucellosis, and Group III; chronic brucellosis. Healthy individuals comprised Group IV. All patients underwent transthoracic echocardiography and brachial artery flow-mediated dilatation (FMD) test., Results: Groups I to IV comprised 35, 18, and 20 patients, and 75 controls respectively. The most frequent symptoms were arthralgia (82%), fever (92%), and fatigue (97%). Echocardiography revealed no difference among the 4 groups regarding left ventricular systolic and diastolic functions and valvular functions. Brachial artery diameter after hyperemia was significantly different among the groups (p=0.002). Post hoc test showed Group III to have significantly lower brachial artery diameter after hyperemia compared to other groups (p=0.02, p=0.004 and p=0.001, respectively). FMD was also significantly lower in Group III compared to Groups I, II and IV (p<0.001 for each)., Conclusion: Brucellosis impairs endothelial functions in chronic symptomatic patients without overt cardiac involvement.

Aim: The early diagnosis and treatment of lung cancer are important for the prognosis of patients with lung cancer. This study was undertaken to investigate patient and doctor delays in the diagnosis and treatment of NSCLC and the factors affecting these delays., Materials and Methods: A total of 1016 patients, including 926 (91.1%) males and 90 (8.9%) females with a mean age of 61.5±10.1 years, were enrolled prospectively in this study between May 2010 and May 2011 from 17 sites in various Turkish provinces., Results: The patient delay was found to be 49.9±96.9 days, doctor delay was found to be 87.7±99.6 days, and total delay was found to be 131.3±135.2 days. The referral delay was found to be 61.6±127.2 days, diagnostic delay was found to be 20.4±44.5 days, and treatment delay was found to be 24.4±54.9 days. When the major factors responsible for these delays were examined, patient delay was found to be more frequent in workers, while referral delay was found to be more frequent in patients living in villages (p<0.05). We determined that referral delay, doctor delay, and total delay increased as the number of doctors who were consulted by patients increased (p<0.05). Additionally, we determined that diagnostic and treatment delays were more frequent at the early tumour stages in NSCLC patients (p<0.05)., Discussion: The extended length of patient delay underscores the necessity of educating people about lung cancer. To decrease doctor delay, education is a crucial first step. Additionally, to further reduce the diagnostic and treatment delays of chest specialists, multidisciplinary management and algorithms must be used regularly., (Copyright © 2015 Elsevier Ltd. All rights reserved.)

Objectives: The aim of the present study was to determine the effects of perceived pain on quality of sleep and life in patients hospitalized in a pain clinic., Methods: Population of the present descriptive study composed of patients (>18 years old) treated as inpatients in the algology clinic of a university located at the city center of Sivas, who consented to participate in the study (122 patients). Data were collected through Personal Information Form, Visual Analog Scale (VAS), Pittsburg Sleep Quality Index (PSQI) and Short Form 36. Data were analyzed using independent t-test, Mann Whitney U test, Kruskal Wallis test and Pearson correlation test. Statistical significance level was set at p<0.05., Results: A moderate negative correlation was found between VAS and three dimensions of SF-36, namely Physical Functioning, Role-Physical and Role-Emotional. VAS was weakly and negatively correlated to Vitality and Mental Health. There was a good linear correlation between VAS and quality of life (QoL), pain score while there was a moderate linear correlation between VAS and the total sleep score. It was found that quality of life was not statistically significantly correlated to General Health and Social Functioning., Conclusion: There is a relationship between pain, sleep quality and quality of life. Quality of sleep and life was found to decrease as the level of pain increased, and quality of life was affected negatively when the quality of sleep was poor. Applications towards resolving pain would have a positive effect on the quality of sleep and life.

Objective: In this study, we aimed to investigate the effects of bispectral index (BIS) and neuromuscular blockade monitoring on the depth of anaesthesia and recovery in cardiac patients, scheduled to undergo open cholecystectomy operation with desflurane anaesthesia., Methods: After the approval of the Ethics Committee and consent from the patients, patients were randomly divided into two groups. All patients received standard induction drugs, and 4-6% desflurane was used for maintenance of anaesthesia. In Group I, the anaesthesiologist was blind to BIS, and end-tidal volatile agent concentration (ETVAC) of desflurane was titrated according to the patients' hemodynamic changes. In Group II, ETVAC of desflurane was titrated to maintain BIS at 50-60. The hemodynamic data, BIS values, end-tidal volatile agent concentration (ETVAC) and train of four (TOF) values were recorded at pre-induction, post-induction, post-intubation, 1st and 5th minutes after surgical incision and then every 15 min. At the end of the operation, extubation time and the time to reach an Aldrete recovery score ≥9 were recorded in each group. Additionally, neuromuscular agent and narcotic agent doses were recorded., Results: The BIS values were lower for Group I in all times, except pre- and post-induction times (p<0.05). ETVAC values of all times were lower for Group II (p<0.05)., Conclusion: The requirement of volatile agent, which was given according to BIS monitoring, was lower than in the standard technique, but it is considered not to affect the early extubation, recovery and neuromuscular agent requirement dependent on TOF monitoring.

Introduction: We aimed to determine the incidence, etiology, risk factors and outcome of bacterial meningitis in neonates., Methodology: Neonates who developed bacterial meningitis between 2003 and 2010 in a tertiary hospital in Turkey were included in the study. Patients born in our hospital were defined as Group 1 and patients referred from other centres were defined as Group 2. Patients with evidence of congenital infections or central nervous system malformations were excluded. Demographic features, delivery type, time of onset of meningitis, co-morbidities, clinical features, blood and cerebrospinal fluid (CSF) analysis, cranial sonographic findings, and outcome of patients were recorded., Results: The study comprised 325 meningitis cases identified from 38,023 hospitalised patients in the neonatology unit among 11,8091 live births. Mean gestational age, birth weight, and hospital stay were 36.8 ± 3.7 weeks, 2.480 ± 924 g, and 26 ± 12.4 days, respectively. Almost half (48%) of the patients were diagnosed in the first seven postnatal days and 52% at 8-30 days after birth. CSF culture findings were positive in 59 (18%) patients (28 in Group 1 and 31 in Group 2). Gram-positive bacteria were the responsible agents in 30 (51%) patients, whereas 26 (44%) patients had Gram-negative bacterial meningitis and 3 (5%) had Candida meningitis. Gram-negative bacteria were predominant in Group 1 whereas Gram positive bacteria were predominant in Group 2. Transfontanel ultrasonography revealed pathologic findings in 17.5% of patients. The total mortality rate was 2.5%., Conclusions: This large-scale study provides essential information about the etiology, characteristics, and outcome of neonatal bacterial meningitis in Turkey.

Background: Blood neutrophil-to-lymphocyte (N/L) ratio is an indicator of the overall inflammatory status of the body, and an alteration in N/L ratio may be found in ulcerative colitis (UC) patients. The aims of this study were to investigate the utility of N/L ratio as a simple and readily available predictor for clinical disease activity in UC., Methods: Twenty-six patients and 28 healthy controls were enrolled in the study. The neutrophil and lymphocyte counts were recorded, and the N/L ratio was calculated from these parameters. The extent of disease classified according to the Montreal classification, clinical disease activity was evaluated using a modified Truelove-Witts severity index, and endoscopic disease activities were classified according to Schroder et al., Results: The serum N/L ratios of active patients were significantly higher than those of inactive UC and controls (P < 0.001). The optimum N/L ratio cut-off point for active UC was 2.47. There was no significant difference between inflammation parameters, disease extension, and disease activity., Conclusion: Our results demonstrate that N/L ratio is higher in patients with active UC compared with controls and UC patients in remission and a cut-off value of 2.47 can be used to identify patients with active ulcerative colitis., (© 2012 Wiley Periodicals, Inc.)

Non-alcoholic fatty liver disease (NAFLD) is increasingly recognized as the most common cause of chronic liver disease worldwide. It has been shown that NAFLD has a strong association with metabolic syndrome and its component like insulin resistance (IR). Cardiovascular disease has a relation with NAFLD. Platelet volume is an indicator of platelet function and activation. Mean platelet volume (MPV) has been reported as a risk factor for atherothrombosis. In our study, we aimed to investigate the relation of MPV with NAFLD and IR in the NAFLD patients. A total of 54 patients with histologically proven NAFLD and 41 healthy age-matched control subject were enrolled in this study. The NAFLD subjects were divided into two subgroups: 42 patients in the insulin resistant group (median age 39.5, females 22 [52%]) and 12 patients in the insulin sensitive group (median age 38, females 5 [41.7%]). MPV were significantly higher in the NAFLD group in univariate analysis (p < 0.05). In the NAFLD patients, we did not find any relation between steatosis grade, lobular inflammation, hepatocellular ballooning, NAFLD activity score and fibrosis with MPV value. Among the insulin resistant and sensitive groups in the NAFLD patients MPV values were similar. The results of this study showed that MPV, an indicator of platelet activation, increased in biopsy proven NAFLD patients but MPV is not correlated with the increase of IR in NAFLD patients. MPV is not related with inflammation and steatosis degree, hepatocellular ballooning and fibrosis in NAFLD patients.

We report a 55-year-old woman with late onset spondyloarthropathy who had widespread body pain and pitting oedema of both ankles. She had been followed up for polymyalgia rheumatica for nearly 10 years. On laboratory examination, ESR: 62 mm/h and CRP: 16.1 mg/dl. HLA was positive. There was tenderness on both of her ankles. We diagnosed late onset spondyloarthropathy according to clinic and radiographic findings. The patient was treated with sulphasalazine 200 mg/day and indomethacin 100 mg/day. As a conclusion, LoSPA may mimic a variety of rheumatic conditions such as PMR and reflex sympathetic dystrophy syndrome. Careful examination should be warranted in such conditions.

This study was designed to evaluate the anesthetic, analgesic and side effects of spinal, epidural and combined spinal-epidural anesthesia with the addition of morphine for lumbar laminectomy. A total of 66 patients undergoing lumbar laminectomy were included in the present study of whom 64 completed the study. Patients were randomly divided into three groups: (i) spinal anesthesia - the SA group; (ii) epidural anesthesia - the EA group; and (iii) combined spinal-epidural anesthesia - the CA group. Demographical data, surgical times and peak sensory levels of groups were similar. Heart rate, mean arterial pressure, and peripheral oxygen saturation did not differ between the three groups. No differences were observed intraoperatively in Ramsey sedation scale (RSS) scores between the groups, but postoperatively, although RSS scores were similar for the EA and CA groups, they were significantly lower for the SA group. The postoperative visual analogue scale pain scores were higher in the SA group compared to the EA and the CA groups except for the second postoperative hour. Time-to-use of the first patient controlled analgesia was similar for all groups. The total consumption of morphine over the 24-hour study period was significantly higher in the SA group compared to the EA and the CA groups. Postoperative nausea and vomiting frequencies were higher in SA group, but pruritus frequency was lower than the EA and the CA groups. In conclusion, although spinal, epidural, and combined spinal-epidural anesthesia are adequate and effective for lumbar laminectomies, epidural and combined spinal-epidural anesthesia techniques are more effective than spinal anesthesia for postoperative analgesia and sedation with lesser side effects., (Copyright © 2011 Elsevier Ltd. All rights reserved.)