Diagnosis of comorbid migraine without aura in patients with idiopathic/genetic epilepsy based on the gray zone approach to the International Classification of Headache Disorders 3 criteria

BackgroundMigraine without aura (MwoA) is a very frequent and remarkable comorbidity in patients with idiopathic/genetic epilepsy (I/GE). Frequently in clinical practice, diagnosis of MwoA may be challenging despite the guidance of current diagnostic criteria of the International Classification of Headache Disorders 3 (ICHD-3). In this study, we aimed to disclose the diagnostic gaps in the diagnosis of comorbid MwoA, using a zone concept, in patients with I/GEs with headaches who were diagnosed by an experienced headache expert.MethodsIn this multicenter study including 809 consecutive patients with a diagnosis of I/GE with or without headache, 163 patients who were diagnosed by an experienced headache expert as having a comorbid MwoA were reevaluated. Eligible patients were divided into three subgroups, namely, full diagnosis, zone I, and zone II according to their status of fulfilling the ICHD-3 criteria. A Classification and Regression Tree (CART) analysis was performed to bring out the meaningful predictors when evaluating patients with I/GEs for MwoA comorbidity, using the variables that were significant in the univariate analysis.ResultsLonger headache duration (<4 h) followed by throbbing pain, higher visual analog scale (VAS) scores, increase of pain by physical activity, nausea/vomiting, and photophobia and/or phonophobia are the main distinguishing clinical characteristics of comorbid MwoA in patients with I/GE, for being classified in the full diagnosis group. Despite being not a part of the main ICHD-3 criteria, the presence of associated symptoms mainly osmophobia and also vertigo/dizziness had the distinguishing capability of being classified into zone subgroups. The most common epilepsy syndromes fulfilling full diagnosis criteria (n = 62) in the CART analysis were 48.39% Juvenile myoclonic epilepsy followed by 25.81% epilepsy with generalized tonic-clonic seizures alone.ConclusionLonger headache duration, throbbing pain, increase of pain by physical activity, photophobia and/or phonophobia, presence of vertigo/dizziness, osmophobia, and higher VAS scores are the main supportive associated factors when applying the ICHD-3 criteria for the comorbid MwoA diagnosis in patients with I/GEs. Evaluating these characteristics could be helpful to close the diagnostic gaps in everyday clinical practice and fasten the diagnostic process of comorbid MwoA in patients with I/GEs

Infectivity-resistotype-genotype clustering of methicillin-resistant staphylococcus aureus strains in the central blacksea region of Turkey

Acuner, Ibrahim Cagatay/0000-0001-5790-2273WOS: 000332131600002PubMed: 24506712The increase in the prevalence of epidemic strains of methicillin resistant Staphylococcus aureus (MRSA) in hospitals and community requires special attention of infection control. The aim of this study was to determine the pathogenic phenotype (i.e. infectivity and resistotype) and genotypic characteristics (i.e. PFGE-pulsotyping, SLST-spa typing, MLST-sequence typing, eBURST-clonal complex detection algorithm) of clinical MRSA isolates in the Central Blacksea region of Turkey, in order to understand their short- and long-term epidemiological and evolutionary dynamics, and to investigate any probable presence of a significant clustering. This prospective study included consecutive but non-repetitive 48 MRSA isolates (of them 18 were colonized strains and 30 were causes of nosocomial infection) and seven methicillin-susceptible S.aureus (MSSA, all were isolated from nosocomial infection), collected between December 2006-February 2007 period from hospitalized patients. Identification of the isolates were performed by Vitek-2 automated system (BioMerieux, USA), and in vitro antimicrobial susceptibility testing by broth microdilution method and Vitek-2 automated system. The MRSA isolates found susceptible to erythromycin (n=10) were further investigated for the presence of ermA gene by the PCR method. All the strains were typed by spa-typing and PFGE-pulsotyping methods. Among the isolates with different spa-types, representatives were selected (3 MRSA, 7 MSSA) and typed with MLST typing method. Among the isolates with different spa-types, representatives with different antimicrobial susceptibility patterns were selected (n=8), and SCCmec types were determined by the multiplex PCR method. Antimicrobial resistance patterns of the isolates were digitized to get standardized antimicrobial resistance phenotypes. Clustering of MRSA isolates in pattern groups on the basis of discriminatory characteristics, namely infectivity, phenotype and genotype were statistically analyzed with specific inclusion and exclusion criteria. As a result, three different antimicrobial resistance phenotypes were found in MSSA isolates, whereas 13 were identified in MRSA isolates. In MSSA isolates, seven different PFGE-pulsotypes were detected, as compared to 14 pulsotypes in MRSA isolates. Among MRSA isolates, 10 sporadic strains with single PFGE-pulsotypes were detected. All MRSA isolates, with two exceptions (t459, t632), were of t030 spa-type; in the MLST analysis of the representatives of different spa-types (n=3), a single type of MLST-clonal complex (CC8) and single MLST-sequence type (ST239) were identified. Each of the seven MSSA isolates yielded different spa-types, MLST-clonal complex types and MLST-sequence types (t777-ST5-CC5; t660-ST25-CC5; t153-ST34-CC30; t015-ST45-CC45; t267-ST97-CC97; t377-ST360-CC8; t084-ST15-C15). In the statistical analysis of 38 non-sporadic MRSA isolates, the isolates in Group-13 (n=16; infectious, resistotype 14, pulsotype 4; antimicrobial resistance score=24) displayed significant infectivity-phenotype-genotype clustering (p<0.001). In 27 of the MRSA isolates, decreased susceptibility to teicoplanin (MIC=4 mu g/mL) was detected. Although, global MRSA isolates belonging to MLST-CC8, MLST-ST239, t030 spa-type were usually expected to be resistant to erythromycin, 10 such strains were erythromycin susceptible. However, ermA gene was found in six of these 10 strains, leading to a conclusion that the ermA gene of these isolates might be dysfunctional due to a point mutation or deletion. Selected representatives of MRSA isolates with different antimicrobial susceptibility patterns (n=8) were detected to be SCCmec type III. In conclusion, S.aureus isolates in the patient population of our hospital representing the Central Blacksea region showed statistically significant clustering in infectivity, antimicrobial resistance phenotype and clonal genotype (p<0.001). The dominant MRSA clone was ST239 which was one of the five major pandemic MRSA clones. Nosoconnial MSSA isolates displayed long-term clonal diversity. This study produced regional evolutionary-epidemiological data that may support further regional, national and international long-term surveillance studies of S.aureus strains

Laparoscopic cholecystectomy results in patients with different age groups

Amaç Laparoskopik kolesistektomi benign safra kesesi hastalıklarında en çok tercih edilen metod olmuştur. İleri yaş ,mortalite ve morbiditenin artmasına neden olur. Bu çalışmanın amacı farklı yaşlardaki hastalarda laparoskopik kolesistektominin sonuçlarını karşılaştırmakır (yaş yaş). Gereç ve Yöntemler Kasım 2001-Mayıs 2009 tarihleri arasında OMÜ Tıp Fakültesi ve Mustafa Kemal Üniversitesi Tıp Fakültesinde benign safra kesesi hastalığı nedeniyle laparoskopik kolesistektomi uygulanan toplam 511 hasta retrospektif olarak analize edildi. Hastalar yaşlarına göre 3 gruba bölündü. Grup A (,n=96). Bulgular Tüm gruplarda laparoskopik kolesistektomi için en sık endikasyon semtomatik kolelitiazisdir. Ko-morbit hastalılar Grup C’de, Grup A ve B’ye göre anlamlı olarak daha yüksekti.İnsidental bilier patolojiler ve abdominal operasyon öyküsü tüm gruplarda benzer şekildeydi. Bununla birlikte bilier kanal ve sistik arter anomalileri Grup A’da,Grup B ve C’ ye göre anlamlı olarak yüksek bulundu. Bu çalışmada 26 hastada (%5.08) açık kolesistektomiye dönmek gerekti. Açığa dönüşün en büyük nedeni Callot üçgeni zor diseksiyonu idi( 21 hastada ;%80). Gruplar arasında morbidite açısından farklılık yoktu. Sonuç Sonuç olarak, genç hastalarda safra yolu anomalilerinin ve yaşlı hastalarda ko-morbid bozuklukların daha yaygın olduğu düşünülmelidir. Bu faktörler hastanın preoperatif iyi değerlendirilmesi sonucu etkilemez. Bununla birlikte cerrah bu durumun farkında olmalı ve intraoperatif ve postoperatif komplikasyonlar nedeniyle dikkatli olmalıdır.Aim Laparoscopic cholecystectomy (LC) has been most preferable method for benign gallbladder disease. Advanced age may be increased morbidity and mortality. The aim of this study was to compare the results of LC in patients according to different ages (age &amp;#8804; 30, 31 &amp;#8211; 64 years, and age &amp;#8805; 65). Material and Methods A retrospective analysis was performed including overall 511 patients who underwent LC for benign disease of gallbladder at Ondokuzmayis University Medical Faculty and Mustafa Kemal University, Medical Faculty between November 2001 and November 2009. The patients are divided into three groups according to ages: Group A (age &amp;#8804; 30 years, n = 47), Group B (age = 31 &amp;#8211; 64 years, n = 368), Group C (age &amp;#8805; 65, n = 96). Results Symptomatic cholelithiasis was the most common indication for LC in all the groups (p &gt; 0.05). Co-morbid diseases were significantly higher in the Group C (&amp;#8805; 65 years) than in the Group A and B (&amp;#8804; 30 years, 31 - 64 years) (p=0.001). Co-incidental biliary pathologies, and history of abdominal operation were similar in all the groups. However biliary duct and cystic artery anomalies were significantly more common in the Group A than in the Group B and C (p=0.001). Conversion to OC was required in 26 (5.08 %) patients in this study. The major reason for the (21 cases, 80.76 %) was difficult dissection of the Calot&amp;#8217;s triangle. There was no difference in morbidity among the groups (p&gt;0.05). Conclusions As a conclusion, it&amp;#8217;s thought that biliary anomalies in young patients and co-morbid diseases disorders in elderly patients are more common. These factors do not affect the results of patient that preoperatively well evaluated. However surgeon should be aware of this condition and be careful for intraoperative and postoperative complication

Hsp 70, hsCRP and oxidative stress in patients with acute coronary syndromes.

Acute coronary syndromes (ACS) like unstable angina (UA) and acute myocardial infarction (AMI) can lead to the morbidity and mortality. The diagnosis and management of patients with ACS in the earliest times after symptom onset are considerably important in the emergency service. Study aimed to investigate the serum levels of heat shock protein 70 (Hsp 70), high sensitivity C-reactive protein (hsCRP), total creatine kinase (CK) activity, creatine kinase MB (CK-MB), cardiac troponin I (cTnl), leukocyte count (WBCs) and markers of oxidative stress in the first hours of ACS and to view their diagnostic values. 70 patients with ACS after admission and 20 sex-matched healthy controls were included in this study. Serum Hsp 70, hsCRP, CK, CK-MB, cTnl, protein carbonyls, malondialdehyde as well as whole blood WBCs were measured. The level of hsCRP was statistically higher in patients with AMI and UA than that of control group (p<0.001). WBCs and oxidized protein levels were higher in AMI than in UA and control groups. cTnl was related to CK-MB in AMI and UA groups (r=0.731, r=0.806, p<0.001, respectively) and also related with hsCRP in UA group (r=0.824, p<0.001). The mean Hsp 70 level was higher by 32.2% in AMI and 12.7% in UA patients compared to control subjects. hsCRP may have a role in the inflammatory response after ACS. In addition to cTnI and CK-MB, WBCs and hsCRP may be useful as a marker for the identification of ACS patients with chest pain in early diagnosing

Saliva/Serum Ghrelin, Obestatin and Homocysteine Levels in Patients With Ischaemic Heart Disease

Background: We aimed to compare ghrelin, obestatin, homocysteine (Hcy), vitamin B12 and folate levels in the serum and saliva of ischaemic heart disease patients. Methods: Serum and saliva were collected from 33 ischaemic heart disease (IHD) patients and 28 age- and body mass index-matched healthy individuals. Levels of acylated and desacylated ghrelin, obestatin and Hcy were determined using the ELISA method. Results: Acylated ghrelin, desacylated ghrelin and obestatin levels in the saliva were found to be higher than those in the serum of the control group, while acylated and desacylated ghrelin levels in the saliva were significantly lower than those in the serum. Obestatin levels were higher in IHD patients (p = 0.001). Saliva and serum vitamin B12 and folate levels in IHD patients were significantly lower than in the control group (p = 0.001). Conclusions: It was determined that serum ghrelin levels increased in ischaemic heart disease patients, while serum levels of obestatin decreased

The Relationship of T Helper-2 Pathway Components Interleukin-4, Interleukin-10, Immunoglobulin E, and Eosinophils with Prognostic Markers in Non-Hodgkin Lymphoma: A Case-Control Study

OBJECTIVE: Increased risk for non-Hodgkin lymphoma (NHL) is associated with infections and environmental agents. We hypothesized that these factors chronically trigger the T helper-2 (Th2) pathway and result in lymphoma. We investigated the role of the Th2 pathway by exploring the relationships between components of the Th2 pathway, interleukin (IL)-10, IL-4, immunoglobulin E (IgE), and eosinophils, and prognostic markers of NHL. METHODS: Thirty-one NHL patients and 27 healthy controls were enrolled. IL-10, IL-4, IgE, and eosinophils were measured. IL-4 and IL-10 were analyzed with the enzyme amplified sensitivity immunoassay method. RESULTS: High IL-10 levels were correlated with several poor prognostic features, short early survival, and lymphopenia. There was a positive correlation between albumin and IL-4 levels and a negative correlation between IL-10 and albumin. There was no relationship related with eosinophils and IgE. We found remnant increased IL-4, which could be a clue for the triggering of the Th2 pathway in the background. CONCLUSION: There is a need for differently designed studies to detect the place of the Th2 pathway in NHL

The longitudinal evolution of post-COVID-19 outcomes among hemodialysis patients in Turkey

Introduction: Hemodialysis (HD) patients have increased risk for short-term adverse outcomes of COVID-19. However, complications and survival at the post-COVID-19 period have not been published extensively.Methods: We conducted a national, multicenter observational study that included adult maintenance HD patients recovered from confirmed COVID-19. A control HD group without COVID-19 was selected from patients in the same center. We investigated the characteristics and outcomes in the follow-up of HD patients and compare them with the non-COVID-19 group.Results: A total of 1223 patients (635 patients in COVID-19 group, 588 patients in non-COVID-19 group) from 47 centers were included in the study. The patients' baseline and HD characteristics were almost similar. The 28th-day mortality and mortality between 28th day and 90th day were higher in the COVID-19 group than non-COVID-19 group (19 [3.0%] patients vs. none [0%]; 15 [2.4%] patients vs. 4 [0.7%] patients, respectively). The presence of respiratory symptoms, rehospitalization, need for home oxygen therapy, lower respiratory tract infection, and arteriovenous (AV) fistula thrombosis was significantly higher in the COVID-19 group in both the first 28 days and between 28 and 90 days. In the multivariable analysis, age (odds ratio [OR] [95% CI]: 1.029 [1.004-1.056]), group (COVID-19 group vs. non-COVID-19 group) (OR [95% CI]: 7.258 [2.538-20.751]), and vascular access type (tunneled catheter/AV fistula) (OR [95% CI]: 2.512 [1.249-5.051]) were found as independent parameters related to 90-day mortality.Conclusion: In the post-COVID-19 period, maintenance HD patients who have had COVID-19 have increased rehospitalization, respiratory problems, vascular access problems, and high mortality compared with the non-COVID-19 HD patients

The longitudinal evolution of post–COVID-19 outcomes among hemodialysis patients: A nationwide multicentre controlled study

BACKGROUND AND AIMS: Haemodialysis (HD) patients are at increased risk for adverse short-term consequences of COVID-19. In this study, we investigated the characteristics of chronic HD patients in the post-COVID-19 period and compared them with the control group. METHOD: We conducted a national multicentre observational study involving adult chronic HD patients recovering from COVID-19. The control HD group was selected from patients with similar characteristics who did not have COVID-19 in the same center. SARS-CoV-2 RT-PCR negative patients and patients in the active period of COVID-19 were not included. RESULTS: A total of 1223 patients (635 COVID-19 groups, 588 control groups) were included in the study from the data collected from 47 centres between 21 April 2021 and 11 June 2021. The patients' baseline demographics, comorbidities, medications, HD characteristics and basic laboratory tests were quite similar between the groups (Table 1). 28th-day mortality and between 28th day and 90th day mortality were higher in the COVID-19 group than in the control group [19 (3.0%) patients and 0 (0%) patients;15 (2.4%) patients and 4 (0.7%) patients, respectively]. Presence of respiratory symptoms, rehospitalization, need for home oxygen therapy, lower respiratory tract infection and A-V fistula thrombosis were significantly higher in the COVID-19 group in the first 28 days of illness and between 28 and 90 days. Mortality was significantly associated with preexisting COVID-19, age, current smoking, use of tunneled HD catheter, persistence of respiratory symptoms, rehospitalization, need for home oxygen support, presence of lower respiratory tract infection within 28 days and persistence of respiratory symptoms. CONCLUSION: In the post-COVID-19 period, mortality, rehospitalization, respiratory problems and vascular access problems are higher in maintenance HD patients who have had COVID-19 compared to control HD patients. (Table Presented)

Mortality analysis of COVID-19 infection in chronic kidney disease, haemodialysis and renal transplant patients compared with patients without kidney disease: a nationwide analysis from Turkey

Background. Chronic kidney disease (CKD) and immunosuppression, such as in renal transplantation (RT), stand as one of the established potential risk factors for severe coronavirus disease 2019 (COVID-19). Case morbidity and mortality rates for any type of infection have always been much higher in CKD, haemodialysis (HD) and RT patients than in the general population. A large study comparing COVID-19 outcome in moderate to advanced CKD (Stages 3-5), HD and RT patients with a control group of patients is still lacking. Methods. We conducted a multicentre, retrospective, observational study, involving hospitalized adult patients with COVID-19 from 47 centres in Turkey. Patients with CKD Stages 3-5, chronic HD and RT were compared with patients who had COVID-19 but no kidney disease. Demographics, comorbidities, medications, laboratory tests, COVID-19 treatments and outcome [in-hospital mortality and combined in-hospital outcome mortality or admission to the intensive care unit (ICU)] were compared. Results. A total of 1210 patients were included [median age, 61 (quartile 1-quartile 3 48-71) years, female 551 (45.5%)] composed of four groups: Control (n = 450), HD (n = 390), RT (n = 81) and CKD (n = 289). The ICU admission rate was 266/ 1210 (22.0%). A total of 172/1210 (14.2%) patients died. The ICU admission and in-hospital mortality rates in the CKD group [114/289 (39.4%); 95% confidence interval (CI) 33.9-45.2; and 82/289 (28.4%); 95% CI 23.9-34.5)] were significantly higher than the other groups: HD = 99/390 (25.4%; 95% CI 21.3-29.9; P<0.001) and 63/390 (16.2%; 95% CI 13.0-20.4; P<0.001); RT = 17/81 (21.0%; 95% CI 13.2-30.8; P = 0.002) and 9/81 (11.1%; 95% CI 5.7-19.5; P = 0.001); and control = 36/450 (8.0%; 95% CI 5.8-10.8; P<0.001) and 18/450 (4%; 95% CI 2.5-6.2; P<0.001). Adjusted mortality and adjusted combined outcomes in CKD group and HD groups were significantly higher than the control group [hazard ratio (HR) (95% CI) CKD: 2.88 (1.52- 5.44); P = 0.001; 2.44 (1.35-4.40); P = 0.003; HD: 2.32 (1.21- 4.46); P = 0.011; 2.25 (1.23-4.12); P = 0.008), respectively], but these were not significantly different in the RT from in the control group [HR (95% CI) 1.89 (0.76-4.72); P = 0.169; 1.87 (0.81-4.28); P = 0.138, respectively]. Conclusions. Hospitalized COVID-19 patients with CKDs, including Stages 3-5 CKD, HD and RT, have significantly higher mortality than patients without kidney disease. Stages 3-5 CKD patients have an in-hospital mortality rate as much as HD patients, which may be in part because of similar age and comorbidity burden. We were unable to assess if RT patients were or were not at increased risk for in-hospital mortality because of the relatively small sample size of the RT patients in this study