Gökhan Erbağ

Neutrophil-Lymphocyte Ratio Connected to Treatment Options and Inflammation Markers of Ankylosing Spondylitis.

In recent years, white blood cells (WBCs) and their subtypes have been studied in relation to inflammation. The aim of our study was to assess the relationship between neutrophil–lymphocyte ratio (NLR) and ankylosing spondylitis (AS).

Increased Platelet Distribution Width Is Associated With Severity of Coronary Artery Disease in Patients With Acute Coronary Syndrome

Platelet activation plays a pivotal role in acute coronary syndrome (ACS). We investigated the relationship between platelet distribution width (PDW) and severity of coronary artery disease (CAD) in patients with ACS. A total of 502 patients with ACS were enrolled. High (n = 151) and low PDW (n = 351) groups were defined as patients having values in the third tertile (>17%) and lower 2 tertiles (≤17%). There were significantly higher Gensini score (44 [10-168] vs 36 [2-132], P < .001), and neutrophil–lymphocyte ratio (3.1 [0.8-12.4] vs 2.5 [0.3-13], P = .012) and baseline platelet counts were significantly lower (220 [61-623] vs 233 [79-644] 103/mm3, P = .022) in the high PDW group. The variables PDW >17%, diabetes mellitus, and myocardial infarction were found to be associated with high Gensini score (odds ratio [OR]: 1.91, 95% confidence interval [CI]: 1.27-2.88, P = .002; OR: 2.85, 95%CI: 1.91-4.25, P < .001; OR: 2.67, 95% CI:1.74-4.1, P < .001, respectively). An increased PDW (>17%) is associated with severity of CAD in patients with ACS.

Pantoprazole-induced thrombocytopenia in patients with upper gastrointestinal bleeding

Abstract Proton pump inhibitors (PPIs) are highly effective drugs for patients suffering from peptic ulcer and gastro-esophageal reflux diseases, but recent studies have indicated possible risks with the long-term use of PPIs, such as osteoporosis, fractures, increased risk of pneumonia, diarrhea, iron and vitamin B12 deficiencies. There are publications written as a case study that indicate thrombocytopenia as side effects of PPIs, but there is no study on this subject. This study aimed to investigate the development of thrombocytopenia in patients with short-term use of PPI-infusion therapy. In this study, the records of the patients were evaluated retrospectively, for the period between January 2012 and January 2013. Thirty-five patients with upper gastrointestinal bleeding were enrolled. Platelet counts were analyzed before treatment, and on the first, second and third day of treatment, respectively. All patients were treated with intravenous pantoprazole. Hemogram values of patients were analyzed before and after PPI infusion treatment. Platelet counts were found to decrease from the first day to the third day of treatment (249 714.29/µl, 197 314.29/µl, 193 941.18/µl, 183 500/µl, respectively). The platelet count decrease was statistically significant (p < 0.001). After cessation of infusion therapy, platelet counts began to rise on the fourth day. Three patients had severe thrombocytopenia on the third day of the treatment. (69 000/µl, 97 000/µl and 49 000/µl respectively). Platelet counts recovered after discontinuation of treatment. In conclusion, this study demonstrates that PPIs may cause thrombocytopenia, and this result should not be ignored. In particular, patients with PPI infusion therapy should be monitored more closely.

Evaluation of affective temperament and anxiety-depression levels of patients with polycystic ovary syndrome.

BACKGROUND Women with polycystic ovary syndrome (PCOS) are reported to experience depressive episodes at a higher rate than healthy controls (HC). Affective temperament features are psychiatric markers that may help to predict and identify vulnerability to depression in women with PCOS. Our aim was to evaluate the affective temperaments of women with PCOS and to investigate the association with depression and anxiety levels and laboratory variables in comparison with HC. METHODS The study included 71 women with PCOS and 50 HC. Hormonal evaluations were performed for women with PCOS. Physical examination, clinical history, Hospital Anxiety and Depression Scale (HADS) and TEMPS-A were performed for all subjects. Differences between groups were evaluated using Students t-tests and Mann-Whitney U tests. Correlations and logistic regression tests were performed. RESULTS All temperament subtype scores, except hyperthymic, and HADS anxiety, depression, and total scores were significantly higher in patients with PCOS compared to HC. A statistically significant positive correlation was found between BMI and irritable temperament, and insulin and HADS depression scores in patients with PCOS. Additionally, hirsutism score and menstrual irregularity were correlated with HADS depression, anxiety and total scores in PCOS patients. In logistic regression analysis, depression was not affected by PCOS, hirsutism score or menstrual irregularity. However, HADS anxiety score was associated with hirsutism score. CONCLUSIONS Our study is the first to evaluate the affective temperament features of women with PCOS. Consequently, establishing affective temperament properties for women with PCOS may help clinicians predict those patients with PCOS who are at risk for depressive and anxiety disorders.

Relationship between red cell distribution width and long-term mortality in patients with non-ST elevation acute coronary syndrome.

Objective: Red cell distribution width (RDW) has been reported to be a predictor of cardiac events in coronary artery disease (CAD). Here, we hypothesized that RDW level on admission would be predictive of adverse outcomes in non-ST elevation acute coronary syndrome (NST-ACS). Methods: In total, 202 patients with NST-ACS (159 males and 43 females) were retrospectively analyzed. The patients were divided into two groups based on the 50th percentile of admission RDW levels. A high RDW group (n=100) was defined as those patients having RDW levels of >14.0. The relationship between RDW and primary endpoint (cardiovascular death), secondary endpoints [(reinfarction, repeat target vessel revascularization-percutaneous/surgical)], and major adverse cardiac events (MACE) were assessed. The median follow-up time was 18 (13-24) months. Results: The patients in the high RDW group were older (62.9 vs. 57.5, p=0.001). Multivessel disease, low-density lipoprotein, creatinine, platelet, CK-MB, troponin I, and RDW were higher (p=0.047, p=0.003, p=0.012, p=0.012, p=0.017, p<0.001, respectively), and gender (male/female), ejection fraction, and hemoglobin levels were lower (p=0.021, p=0.04, p=0.016, respectively) in the high RDW group. Cardiovascular death and MACE were higher in the high RDW group (16% vs. 4.9%, p=0.01, 52% vs. 31.4%, p=0.003, respectively). By multiple regression analysis in 202 patients, age >65 and RDW >14.0% on admission were found to be powerful independent predictors of cardiovascular mortality (OR: 4.5, 95% CI: 1.5-13.1, p=0.005, OR: 3.0, 95% CI: 1.0-8.9, p=0.039, respectively). Conclusion: A high RDW level on admission is associated with increased long-term mortality in patients with NST-ACS.

Predictive value of elevated neutrophil-lymphocyte ratio for left ventricular systolic dysfunction in patients with non ST-elevated acute coronary syndrome

Objective: We aimed to study the predictive value of the neutrophil-lymphocyte ratio (NLR) for left ventricular systolic dysfunction (LVSD) in patients with non ST-elevated acute coronary syndrome (NST-ACS). Methods: A total of 405 patients (mean age 62 years and 75% male) with NST-ACS were included in the study. The study population was divided into tertiles based on admission NLR values. The low, medium and high tertiles defined as NLR≤1.81 (n=135), 1.813.2 (n=135), respectively. Results: The patients in the high NLR group were older (p<0.001), have higher rate of diabetes mellitus (p=0.028) and non-ST elevated myocardial infarction (NSTEMI) (p<0.001) and have lower left ventricular ejection fraction (LVEF) (p<0.001). Baseline WBC (p=0.02) and neutrophil (p<0.001) levels and NLR (p<0.001) were significantly higher, baseline hemoglobin (p=0.044), hematocrit (p=0.019) and lymphocyte (p<0.001) levels were significantly lower in the high NLR group. NLR was negatively correlated with LVEF in correlation analysis. An NLR >3.2 and age ≥70 were found to be an independent predictor of systolic dysfunction in multivariate analyses. Conclusion: An NLR >3.2 is a useful predictor for LVSD in patients with NST-ACS. The practice of using an NLR count on admission may be useful for identifying high-risk patients and their associated treatment methods.

The importance of education in diabetic foot care of patients with diabetic neuropathy.

OBJECTIVE Our aim is to research the effect of the knowledge and routine gained from the diabetic foot (DF) care education program given to patients with Type 2 Diabetes Mellitus (DM) with diabetic neuropathy. MATERIALS AND METHOD A total of 104 patients with Type 2 DM and diabetic neuropathy participated in a survey to evaluate standards of DF care, and knowledge of and behavior relating to personal care. The difference in knowledge and personal care between the group who had received education on diabetes and the group who had not was researched. RESULTS A total of 42.3% of patients reported receiving education about diabetes. The education for Type 2 DM patients increased the frequency of attending yearly check-ups (p:0.028), and helped develop the habit of having doctors check their feet (p:0.004). When comparing the daily practice of those who had received education about DF care with those who had not, positive effects of education were seen in all questions evaluating foot care, nail care and choice of shoe. The statistical analysis proved that the educated group were significantly better in terms of foot care such as using moisturizer (p:0.002) and using insoles (p:0.042). CONCLUSION Our study reveal that educating diabetic patients about foot care is an effective method to develop their knowledge. However we observed that this education is not provided to all diabetic patients. We believe that every diabetic patient should receive education from the moment of diagnosis and repeated education during check-ups by doctors will increase effectiveness.

Eosinophilic Colitis: A Rare Cause of Lower Gastrointestinal Bleeding in an Elderly Adult

hyponatremia are common sequelae. Although the prevalence of hypopituitarism in old age is unknown, physicians should consider its possibility when examining for failure to thrive and frailty syndromes. The most commonly assumed explanation for wrinkled skin, lethargy, and incontinence infrequently leads to diagnosis, and pituitary tumors are surprisingly common findings at autopsy. Tumor resection, thyroid replacement, and corticosteroid therapy generally yield good results in elderly adults. Medical therapy is often sufficient in improving symptoms and function. Because cardiovascular mortality is higher in individuals with untreated hypopituitarism than in the rest of the population, treatment may lengthen life. Individuals with physical limitations such as flexion contractures have shown complete reversal. The restoration of quality of life is a meaningful goal making examination for hypopituitarism equally worthwhile.

Evaluation of liver perfusion in diabetic patients using 99mTc-sestamibi

SummaryObjectiveThe liver is an important organ for various aspects of glucose metabolism, including glucose uptake, storage, and synthesis. It is a major organ in the metabolic process with perfusion provided by both the portal vein and hepatic artery. In diabetic patients organ perfusion is reduced and this is linked to atherosclerosis, and as a result complications occur. In this study, we aimed to evaluate liver perfusion by scintigraphic methods in diabetic patients.Design and patientsWe retrospectively investigated 1,100 myocardial perfusion scintigraphies taken between January 2011 and December 2012 at Canakkale Onsekiz Mart University Medical Faculty Nuclear Medicine Department. A total of 66 patients who were diagnosed with diabetes mellitus and had myocardial perfusion scintigraphies were included in the study. The control subjects included 127 patients without diabetes mellitus who were chosen at random. Patients with chronic liver disease were not included in the study. The values from liver regions of interest (liver-ROI) rates and heart regions of interest (heart-ROI) rates were compared between the patients and controls.ResultsPatients were grouped according to the presence of diabetes. In the diabetes mellitus group, the liver-ROI average was lower (p = 0.66) than in the controls. In the control group, the average liver-ROI/heart-ROI ratios were higher than the ratio in the diabetes mellitus group (p = 0.019). Multivariate variance analysis showed that the diabetes mellitus liver-ROI/heart-ROI ratio was independent of other risk factors (p = 0.003; F: 9.6). Powered by Editorial Manager® and ProduXion Manager® from Aries Systems Corporation.ConclusionsThis study shows that liver perfusion in diabetic patients is reduced compared with those without diabetes. Prospective studies with larger patient groups are required.ZusammenfassungZielDie Leber ist aus verschiedenen Gründen (Glukose-Aufnahme, -Speicherung, -Synthese) für den Glu-kosestoffwechsel wichtig. Sie ist ein wesentliches Organ des Stoffwechselprozesses, wobei die Perfusion sowohl durch die Vena portae, als auch durch die Arteria hepatica erfolgt. Bei Diabetikern ist ihre Perfusion als Folge der Atherosklerose vermindert. Dadurch können Komplikationen auftreten. In der vorliegenden Studie war es unser Ziel, bei Diabetikern die Perfusion der Leber mit szintigraphischen Methoden zu erheben.Design der Studie und PatientenWir untersuchten retrospektiv 1100 Myokard-Perfusions-Szintigraphien, die zwischen Januar 2011 und Dezember 2012 an der Abteilung für Nuklearmedizin der Canakkale Onsekiz Mart Universität, Fakultät für Medizin, durchgeführt worden waren. In die Studie wurden 66 Patienten mit der Diagnose Diabetes mellitus, bei denen eine Myokardszintigraphie durchgeführt worden war, aufgenommen. Die Kontrollpersonen bestanden aus 127 zufällig ausgewählten Patienten ohne Diabetes mellitus. Patienten mit chronischer Lebererkrankung wurden in die Studie nicht aufgenommen. Die Werte der bei den Patienten erhobenen Leberregionen von Interesse (Leber – „Regions of Interest“ – ROI), sowie der Herz ROI wurden mit den bei den Kontrollpersonen erhobenen Werten verglichen.ErgebnisseDie Patienten wurden entsprechend dem Vorliegen von Diabetes gruppiert. In der Gruppe mit Diabetes mellitus war die Leber ROI niedriger (p = 0,66) als bei den Kontrollen. Bei der Kontrollgruppe waren die Mittelwerte der Leber ROI/Herz ROI Quotienten höher als bei der Diabetes mellitus Gruppe (p = 0,019). Die Multivarianzanalyse ergab, dass bei den Diabetikern die Leber ROI/Herz ROI Quotienten unabhängig von anderen Risikofaktoren waren (p = 0,003; F: 9,6).SchlussfolgerungenDiese Studie zeigt, dass die Leberperfusion bei Patienten mit Diabetes mellitus im Vergleich zur Leberperfusion bei Patienten ohne Diabetes mellitus vermindert ist. Prospektive Studien mit größeren Patientengruppen sind allerdings zur Bestätigung nötig.

Right ventricular function and its relationship with grade of hepatosteatosis in non-alcoholic fatty liver disease.

Summary Objective This study was designed to assess right ventricular systolic and diastolic function and its relationship with grade of hepatosteatosis (HS) in non-alcoholic fatty liver disease (NAFLD) patients using conventional and tissue Doppler echocardiography. Methods NAFLD was diagnosed in 32 individuals (15 males, 17 females; 59% were grade I HS, 41% grade II–III HS) by means of ultrasonography. Twenty-two individuals, whose ultrasonography data did not show HS, comprised the control group (11 males, 11 females) and were included in the study. Right ventricular systolic and diastolic function and their relationship with grade of HS were assessed by conventional and tissue Doppler echocardiography. Additionally, right ventricular global function was assessed by myocardial performance index (MPI). Results When compared by conventional echocardiographic parameters, there were no significant differences between the two groups. With tissue Doppler parameters, the tricuspid annulus peak early diastolic velocity and ratio of early-tolate diastolic velocity were lower in the patients than in the controls (p = 0.03, p = 0.02, respectively). The isovolumetric relaxation time and MPI were significantly higher (p < 0.001, p < 0.001, respectively) in the patient group. HS grade was positively correlated with right ventricular isovolumetric relaxation time and MPI index (r = 0.295, p = 0.03, r = 0.641, p < 0.001, respectively). Conclusion These results show that right ventricular diastolic dysfunction (RVDD) in patients with NAFLD and degree of HS was associated with RVDD.