Hepatitis B Reactivation in Patients Treated with Direct-Acting Antivirals for Hepatitis C.

INTRODUCTION: There is limited research about HBV reactivation (HBVr) due to direct-acting antivirals (DAA) for HCV and most are limited by short duration of follow-up, small sample size, and absence of baseline HBV DNA. We aimed to determine the incidence and clinical course of HBVr in HBsAg and/or anti-HBcIgG positive patients treated with DAA for HCV. METHODS: Seven centers retrospectively analyzed their database on HCV patients treated with DAA between 2015 and 2019. Patients with HBV coinfection or resolved HBV infection were enrolled. Serum transaminases, HBsAg, HBeAg, and HBV DNA were followed every 4 weeks during DAA treatment and every 12 weeks 1 year after treatment. Entecavir or tenofovir disoproxil fumarate was started in case of HBVr. The development of HBVr, HBV flare, liver failure, and mortality were determined. RESULTS: 852 patients received DAA treatment for HCV. Among them, 35 (4.1%) had HBV coinfection and 246 (28.9%) had resolved HBV infection. 257 patients (53.3% male, mean age: 63 ± 9) constituted the study group (29 with coinfection and 228 with resolved infection). Three patients with coinfection were HBV DNA positive. HBVr developed in 10 (34.5%) HBsAg positive patients, either during (n = 3) or 12-48 weeks after finishing DAA treatment. HBV flare and acute liver failure developed in 1 patient (3.4%), each. Two patients with resolved infection developed HBVr (0.87%) and one (0.44%) had HBV flare. Overall, none of the patients died or underwent liver transplantation due to HBVr. CONCLUSION: Patients with HBV/HCV coinfection have a high risk of HBVr after DAA treatment and should receive antiviral prophylaxis. Patients with resolved infection have a low risk of HBVr and can be monitored by serial ALT measurements.

Clinical outcomes of acute pancreatitis in elderly patients: An experience of single tertiary center.

BACKGROUND: Although well understanding the course of diseases in geriatric population is of paramount importance in order to provide the optimal treatment, there is only a few studies with controversial results that have been conducted about the course and outcomes of acute pancreatitis (AP) in elderly. We aimed to compare clinical outcomes of AP disease in geriatric age group and to evaluate the risk factors affecting outcomes. METHODS: A total of 336 patients diagnosed with AP, hospitalized and followed-up in our hospital between July/2013-February/2019 were included in this study. Patients aged 65 years and over were assessed as elderly population. Patients' demographic data, comorbidities, duration of hospitalization, local systemic complications, and mortality rates were documented. RESULTS: 196(58.3%) of the patients were female with a mean age of 54.1 ± 17.9 years. The number of patients was 114(33.9%) in the elderly group and 222(66.1%) in the non-elderly group. Although there was no significant difference between both groups in terms of abscess, pseudocyst and necrosis, pancreatic necrosis and systemic complications were higher in the elderly group (p < 0.05). The durations of oral intake and hospitalization were longer, the mortality rate and severity of AP according to the Ranson and Atlanta criteria were significantly higher in the geriatric population (p < 0.05). In addition, age and severity of AP were found to be independent predictive factors of developing complications. CONCLUSIONS: Early recognition of AP is important in the geriatric population. Clinical and laboratory investigations, and early diagnosis in severe patients will be largely helpful in providing close follow-up and the optimal treatment.

Eating disorders in patients with irritable bowel syndrome.

INTRODUCTION: Eating disorders (ED) constitute an important group of conditions that commonly occur in adolescents. Gastrointestinal complaints are frequently reported in ED patients. Few studies assessed the association of irritable bowel syndrome (IBS) with ED. The aim of the current study is to determine the prevalence of ED in a group of IBS patients and compare it with a healthy control group and assess the relationship of IBS sub-types, it's duration and severity with ED. PATIENTS AND METHODS: 100 IBS patients diagnosed according to the Rome-IV criteria and a control group consisting of 100 healthy adults, between 18 and 65 years old, were enrolled in this study. Sub-type, duration and severity of IBS were determined. All participants were requested to fill questionnaires to screen for ED. RESULTS: 200 subjects participated in the study. 118(59%) were female and 92(41%) were male. The Eating Attitudes Test (EAT) score was significantly higher in the IBS group (Odds ratio: 5.3 CI 95%:4.3-9.3; p<0.001). The number of subjects with EAT score >30 was significantly higher in the IBS group (p<0.001). EAT scores were significantly higher in female IBS patients and in younger patients (p=0.013 and p=0.043; respectively). No significant association between the IBS sub-type and EAT score was found (p>0.05). However, IBS severity and duration positively correlated with EAT scores. DISCUSSION: ED should be considered in the management of IBS patients. Since many psychological factors can exacerbate IBS symptoms a multidisciplinary approach consisting of medical and behavioral therapeutic modalities should be employed for a better management of these patients.

The Effect of Primary Duodenogastric Bile Reflux on the Presence and Density of Helicobacter pylori and on Gastritis in Childhood.

Background and Objectives: Although there are many studies that investigate the relationship between duodenogastric reflux (DGR) and Helicobacter pylori in adult patients, the reported data are contradictory. In addition, there are very few studies in the literature investigating the relationship between DGR and H.pylori in the pediatric age group. In the present study, we investigated the effect of primary DGR on H.pylori and gastritis. Materials and Methods: A total of 361 patients who were referred to the clinic of our hospital with dyspeptic complaints who had an upper gastrointestinal system endoscopy and a gastric biopsy were included in the study. Results: DGR was detected in 45 cases, and 316 cases that did not have DGR were considered as the control group. Comparisons were made between the DGR cases and the control group in terms of risk factors (age, gender), the presence and density of H.pylori, and the presence and severity of gastritis. The average age of the patients who were included in the study was 11.6 ± 4.6 years. A total of 128 (36%) of the cases were male and 233 (64%) were female. DGR was present in 45 (13%) of the cases. The average age of the patients with DGR was 13.9 ± 3.1 years, the average age of the control group was 11.3 ± 4.7, and there were statistically significant differences (p < 0.001). No significant differences were detected in terms of gender between DGR and the control group (p > 0.05). H.pylori (+) was detected in 29 (64%) of patients with DGR, and in 202 (64%) of the control group. No significant differences were detected between H.pylori prevalence (p = 0.947). Gastritis was detected in 37 (82%) of the patients with DGR, and in 245 (77%) of the control group (p = 0.476). No significant differences were detected between the presence and density of H.pylori, gastritis presence, severity and DGR (p > 0.05). Conclusions: The ages of patients with DGR were significantly higher than in the control group, and advanced age was shown to be a risk factor for primary DGR. It was found that the presence of DGR has no effect on the presence and severity of H.pylori. Given this situation, we consider it is important to eradicate H.pylori infection, especially in the case where H.pylori is present together with DGR.

Association of autoimmune diseases with celiac disease and its risk factors.

OBJECTIVES: Autoimmune Diseases (AIDs) are detected in celiac patients. Our purpose was to determine the AIDs that are associated with celiac disease and related risk factors in the Turkish population. METHODS: The study included 230 celiac patients who were diagnosed and followed-up in our clinics between 2015-2019. All AIDs that accompanied the celiac disease were recorded, and their association with risk factors was analyzed. RESULTS: The mean age of the patients was 35.6±10.6 years (age range:18-72). A total of 58(25.2%) patients were male and the mean age at onset of disease was 29.1±6.5 years. The duration of disease follow-up was 6.5±4.6 years. One hundred and twenty two (53%) patients were on a strict diet, and 72(31.3%) patients had accompanying AID. Hashimoto thyroiditis was found in 39(17%) patients, asthma in 16(7%) patients as the most common comorbidities. There was a significant relation between AID and female gender, age of diagnosis being <40 years, duration of disease, non-GIS symptoms at the time of admission, and non-employment status. CONCLUSION: Screening other AIDs in celiac patients are important, especially in individuals who have risk factors. Considering that many AIDs may develop in the future despite dietary compliance, patients should be followed with a multidisciplinary approach.

Does CPAP treatment lead to gastroesophageal reflux in patients with moderate and severe OSA?

Obstructive sleep apnea (OSA) leads to upper respiratory tract obstruction, causing increased abdominal-gastric pressure and decreased lower esophageal sphincter (LES) pressure and thus gastroesophageal reflux (GER). Continuous positive airway pressure (CPAP) is known to be an effective method for OSA treatment, but its effect on GER is still controversial. There are a very few studies investigating CPAP and GER relationship and performed based on pre- and post-treatment objective parameters of GER in patients with OSA. The study investigated the effect of CPAP treatment in patients with moderate and severe OSA without GER complaints on pre- and post-treatment objective GER parameters. The study included 25 patients with respiratory disturbance indices >15 without reflux symptoms who had undergone polysomnography at sleep laboratory. Age, sex, body mass index (BMI), waist, and neck circumference of the patients were documented. DeMeester score, LES pressure, and polysomnography parameters were evaluated pre- and post-CPAP. The results were statistically evaluated, and p value <0.05 is considered significant. Out of 25 patients, 21 were male (84 %) and mean age was 49.2 ± 8.6 (range 31-66). At the pre-CPAP phase, mean sphincter pressure was 22.2 ± 1.2 (range 8-73), and mean DeMeester score was 18 ± 15.5 (range 0.2-57). At the post-CPAP, mean sphincter pressure was 22.9 ± 1.6 (range 9-95), and mean DeMeester score was 16.3 ± 14.8 (range 0.2-55). No significant difference (p > 0.05) was found comparing pre-CPAP and post-CPAP measurements. Objective criteria show that CPAP treatment does not cause reflux in patients with OSA. Unlike studies reported in the literature, this conclusion has been reached by pre- and post-CPAP assessments.

Spontaneous pneumomediastinum following pneumonia in a 23-year-old male patient.

Spontaneous pneumomediastinum (SPM) is defined as the presence of interstitial air in the mediastinum without any apparent precipitating factor. We present a case of 23 year old male patient, who has been referred to our outpatient clinic with the complaints of sudden chest pain, dyspnea followed by pneumonia and was diagnosed as SPM. The patient was treated with ampicillin sulbactam (4 gr/day) and methylprednisolon (20 mg/day) for 4 days. and oral intake was stopped during treatment. Post treatment, it was observed that the crepitations were disappeared thoroughly and vesicular sounds were heard by oscultation. The control values of arterial blood gas was as following: pH:7,39 pO2:95 mmHg, pCO2:37 mmHg, SaO2: %97. In the 5th day his oral intake was started and he was discharged.

A rare case of isolated macronodular hepatic tuberculosis (Tuberculous) in an immunocompetent patient.

Tuberculosis is one of the most common and well described infectious diseases, with a world wide distribution and a vast spectrum of clinical manifestations. There are three forms of hepatic tuberculosis. Diffuse hepatic involvement with pulmonary or miliary tuberculosis, diffuse hepatic infiltration without recognizable pulmonary involvement is the second form and the third very rare form presents as a focal/local tuberculoma or abscess. In this case report we describe an unusual appearance of macronodular tuberculomas of the liver.

Thrombotic thrombocytopenic purpura and focal segmental glomerulosclerosis associated with the use of ecstasy.

Ecstasy is a drug, which causes serious side effects and sometimes it can be lethal. These effects are due to idiosyncratic reactions as a result of various stimulations in adrenergic receptors. Here we present a case of a 36-year-old male patient who was diagnosed with thrombotic thrombocytopenic purpura associated with the use of ecstasy. Plasmapheresis along with methylprednisolone treatment restores patient condition to normal.

Electrogastrography in patients with gastric motility disorders.

Electrogastrography (EGG) is a novel diagnostic modality for assessing the gastrointestinal tract (GI) that generates spontaneous electrical activity and monitors gastric motility. The aim of this study was to compare patients with functional dyspepsia (FD) and diabetic gastroparesis (D-GP) with healthy controls (CT) to use established findings on abnormalities of gastric motility based on EGG characteristics. In this study, 50 patients with FD, 50 D-GP patients, and 50 CT subjects were studied to compare EGG with discrete wavelet transform models (DWT) to extract signal characteristics using a variety of different qualitative and quantitative metrics from pre-prandial and postprandial states. As a result, higher statistically significant (p < 0.05*) were found in the DWT models based on power spectral density (PSD) analysis in both states. We also present that the correlations between EGG metrics and the presence of FD, D-GP, and CT symptoms were inconsistent. This paper represents that EGG assessments of FD and D-GP patients differ from healthy controls in terms of abnormalities of gastric motility. Additionally, we demonstrate that diverse datasets showed adequate gastric motility responses to a meal. We anticipate that our method will provide a comprehensive understanding of gastric motility disorders for better treatment and monitoring in both clinical and research settings. In conclusion, we present potential future opportunities for precise gastrointestinal electrophysiological disorders.

Amoxicillin, gemifloxacin and rabeprazole, as first-line Helicobacter pylori therapy in clinical practice: A pilot study.

Success in eradication of H. pylori is decreasing due to increasing resistant strains. In particular, side-effects due to 4-agent treatment multiple drug use are observed and treatment compliance decreases. The aim of this study was to evaluate the efficacy, reliability, and side-effect profile of the combination of amoxicillin and rabeprazole with gemifloxacin, which is a new generation quinolone, in the treatment of H. pylori infection. This study was conducted on 71 naive patients who received H. pylori eradication. All the patients were administered treatment of Amoxicillin (1000 mg twice a day) + Gemifloxacin (320 mg once a day) + rabeprazole (20 mg twice a day) for 7 days. Drug compliance and treatment tolerance were evaluated after finishing the treatment. At 1 month after the end of the treatment, H. pylori eradication was evaluated in all the patients by examining H. pylori antigen in the feces. In the evaluation after treatment, H. pylori eradication was obtained in 63 (88.7%) patients and eradication was not obtained in 8 (11.3%) patients. The treatment was not completed by 2 patients because of side-effects and noncompliance, so after exclusion of these 2 patients, successful H. pylori eradication was obtained in 63 (91.3%) of 69 patients who completed the treatment. Side-effects were seen in a total of 9 (12.7%) patients. Diarrhea, bloating, abdominal pain, and nausea-vomiting were seen in some patients, but no reflux, constipation, skin rash, listlessness-fatigue, headache, dizziness, palpitations, dry mouth, or weight loss was seen in any patient. In regions with high resistance to clarithromycin and metronidazole in particular, the combination of gemifloxacin with amoxicillin and rabeprazole can be considered for use in first-stage treatment as both the efficacy and tolerability are high.

Electrogastrography in Patients with Functional Dyspepsia, Joint Hypermobility, and Diabetic Gastroparesis.

BACKGROUND: Transcutaneous electrogastrography is a novel modality to assess the human stomach's gastric myoelectrical activity. The purpose of this study was to compare functional dyspepsia, joint hypermobility, and diabetic gastroparesis patients with healthy control subjects in terms of gastric motility abnormalities through electrogastrography evaluations, and to then evaluate the correlation among variations in their blood parameters. METHODS: This study analyzed 120 subjects with functional dyspepsia (n = 30), joint hypermobility (n = 30), diabetic gastroparesis (n = 30), and control subjects (n = 30). The electrogastrography parameters included the dominant frequency, dominant power, power ratio, and instability coefficient, which were analyzed preprandially and postprandially. Although there are similar studies in the literature, there is no other study in which all groups have been studied together, as in our study. RESULTS: The electrogastrography results showed that preprandial dominant frequency (P = .031*), dominant power (P = .047*), and instability coefficient (P = .043*), and postprandial dominant frequency (P = .041*) and dominant power (P = .035*) results were statistically significant among the functional dyspepsia, joint hypermobility, diabetic gastroparesis, and control groups. There was no significant difference found in terms of power ratio (P = .114) values. However, only glucose (P = .04*) and calcium (P = .04*) levels showed statistical significance. Several blood tests including hemoglobin (P = .032*), creatinine (P= .045*), calcium (P = .037*), potassium (P= .041*), white blood cells (P = .038*), and alanine aminotransferase (P = .031*) also showed correlation with the dominant frequency, power ratio, and instability coefficient parameters. CONCLUSIONS: This joint methodology demonstrated that it is possible to differentiate between functional dyspepsia, joint hypermobility, and diabetic gastroparesis patients from healthy subjects by using electrogastrography. Moreover, the majority of patients showed adequate gastric motility in response to food.

Is there a correlation between the initial calcium level and Balthazar classification in patients with acute pancreatitis?

BACKGROUND: While a life-threatening course is observed in 2-3% of patients with acute pancreatitis (AP), mortality can be up to 50% in severe AP. In our study, we research relationship between calcium level and Modified Balthazar (MB) score. METHODS: 354 patients who were followed up with a diagnosis of AP between 2013 and 2019 were included in our study. Serum calcium level was measured within the first 24 h. Abdominal computed tomography (CT) was performed in all patients in the first 12 h and between 3 and 7 days. The severity of AP was determined according to the MB classification. The correlation between calcium level and MB classification was examined. RESULTS: 206 (58.2%) of the patients were women. Mean age was 54.8±17.9 years (range: 18-100). It was observed that the rate of severe AP was significantly higher in the low calcium group compared to the MB classification in which tomographies taken at ad-mission and 72 h after were evaluated (p<0.05). Furthermore, progression was higher in low calcium group (p<0.05). The cutoff value was 9.35 mg/dl for the ROC analysis performed to distinguish mild pancreatitis from moderate-severe pancreatitis according to the MB classification performed by CT obtained after 72 h based on the Ca values. For the cutoff value of 9.35 mg/dl (AUC: 0.581, p=0.018, 95% Cl: 0.514-0.649), the sensitivity was 57.4% and the specificity was 53.1%. CONCLUSION: Since there is a correlation between the initial calcium level and the severity of the disease according to the CT-scan obtained later, the calcium level gives us an idea of the course of the disease.

Can neutrophil-lymphocyte ratio predict mortality in acute non-variceal upper gastrointestinal bleeding?

BACKGROUND: Acute non-variceal upper gastrointestinal bleeding (NVUGIB) is one of the common gastrointestinal problems and has a high mortality, especially in patients with poor hemodynamics. Therefore, treatment and follow-up should be managed dy-namically. Neutrophil-lymphocyte ratio (NLR) and platelet lymphocyte ratio (PLR) are fast workable, cheap, and easy to calculate he-matological parameters. We need easily accessible parameters as well as routine classifications such as Rockall score in the treatment and follow-up of NVUGIB patients, whose hemodynamics are unstable and progress with high mortality. In this study, we planned to evaluate NLR and PLR levels in patients with NVUGIB in the treatment follow-up with other scoring systems and their relationship with mortality in these patients. METHODS: Two hundred and forty-nine patients who were admitted to our clinic between January 2015 and January 2017 diag-nosed with NVUGIB, and who underwent necessary examinations and follow-ups, were included in the study. The patients' Glasgow Blacthford, Rockall Score, NLR, and PLR levels were calculated at the first admission. RESULTS: One hundred and fifty-six of the patients were male (70.6%) and the mean age of all patients was 64.5±18.0 years. After follow-up and treatment, 28 (11.2%) patients died due to bleeding. High NLR and tachycardia at the time of admission and high patient age were found to be independent risk factors affecting the long of hospital stay. High Rockall score, high NLR at admission, and hy-potension at admission were shown to be independent risk factors affecting mortality. CONCLUSION: Besides the use of various scoring systems in patients with NVUGIB, we think that the use of simple hematological parameters may be appropriate and the use of these hematological parameters may be useful in the management of patients with unstable hemodynamics.

Mucocutaneous Manifestations and Associated Factors in Patients with Crohn's Disease.

BACKGROUND: One-third of all extraintestinal manifestations are mucocutaneous findings in patients with Crohn's disease and there is a relationship between some risk factors. Our aim is to evaluate factors associated with mucocutaneous manifestations in our cohort of patients with Crohn's disease with a follow-up duration of up to 25 years. METHODS: In the study, 336 patients with Crohn's disease who were followed up between March 1986 and October 2011 were included. The demographic characteristics, Crohn's disease-related data, and accompanying mucocutaneous manifestations were recorded. The cumulative probability of mucocutaneous extraintestinal manifestations and possible risk factors were analyzed. RESULTS: Oral and skin involvement were detected in 109 (32%) and 31 (9.2%) patients, respectively. The cumulative probability of developing oral and skin manifestations were 43.2% and 20.3%, respectively. Cox regression analysis showed that female gender (odds ratio: 3.28, 95% CI: 1.51-7.14, P = .003) and corticosteroid use (odds ratio: 7.88, 95% CI: 1.07-57.97, P = .043) are independently associated with the development of skin manifestations, while family history (odds ratio: 3.59, 95% CI: 2.18-5.93, P < .001) and inflammatory-type disease (odds ratio: 1.776, 95% CI: 1.21-2.61, P = .004) were independently associated with the development of oral ulcers. CONCLUSION: Mucocutaneous extraintestinal manifestations are associated with female gender, corticosteroid use, family history, and disease type in a large cohort of patients with Crohn's disease. Defining the specific relationships of immune-mediated diseases will help to better understand the pathogenesis of Crohn's disease and associated mucocutaneous manifestations and to use more effective treatments.

Gallstone Frequency in Children With Celiac Disease.

Introduction Celiac disease (CD) is a chronic autoimmune systemic disease caused by the T cell-driven immune mechanism, which is triggered by gluten in cereals such as wheat, barley, and rye in individuals who have a genetic predisposition. The purpose of the present study was to investigate the frequency of gallstones in children with CD. Methods A total of 120 patients who were diagnosed with CD and who were followed-up by the pediatric gastroenterology clinic of the hospital and 100 healthy children were included in the study. The age, gender, hemogram, biochemistry, and abdominal ultrasonography images of the patients were compared. Cases that had gallstones were evaluated in terms of fasting serum lipids, glucose-6-P dehydrogenase, and pyruvate kinase, osmotic fragility, hemoglobin electrophoresis, and peripheral smears. Cases diagnosed with a hematological or metabolic disease were excluded from the study. Celiac serology was examined in terms of CD diagnosis in cases who had gallstones for the first time. Results The median age of the patients with CD who were included in the study was eight years (5-12), and the median age of the control group was 10 years (6-13). A total of 48% of the Control Group was female, and 52% were male. No significant differences were detected between the age and gender distribution of the cases. There were no differences between hemogram and biochemical parameters. Gallstones were detected in six (5%) of CD-diagnosed cases, and in three (3%) of the cases in the control group. Two (2/160; 1.3%) of the patients who were referred to our clinic with the diagnosis of gallstones were diagnosed with CD. Conclusions: Early diagnosis and treatment of CD is important to avoid gallstone development because a gluten-free diet corrects enteropathy significantly in CD. CD must be considered in cases with gallstones.

The development of extraintestinal manifestation and related risk factors in Crohn's patients.

BACKGROUND: Crohn's disease (CD) primarily involves gastrointestinal tract; however, it can present with extraintestinal manifestations (EIMs), which leads to significant morbidity. Frequency of EIMs and associated risk factors vary due to genetic and environmental differences in studies. AIM: To examine the frequency and risk factors associated with EIMs in CD. METHOD: Patients with CD under follow-up from March 1986 to October 2011 were included in this study. Demographics, type of EIMs, autoimmune diseases, and clinical features of CD were recorded. Frequency of EIMs and associated risk factors were analyzed. RESULTS: Three hundred thirty-six patients with CD were included in the study (mean follow-up duration 7.54 years). 55.4% (n: 186) were male and the mean age at diagnosis of CD was 30.6 years (range, 10.3-68.2 years). At least one EIM was detected in 47.3% and multiple EIMs in 22.9% of the cohort. Oral, joint, and skin involvements (32.4%, 24.7%, 9.2%, respectively) were the most common EIMs. Female gender (OR: 2.19, 95% CI: 1.34-3.58, p = 0.001), corticosteroid usage (OR: 2.32, 95% CI: 1.28-4.22, p = 0.007), and positive family history (OR: 5.61, 95% CI: 1.95-3.58, p = 0.001) were independent risk factors for EIM development. Colonic involvement (OR: 3.93, 95% CI: 1.59-9.68, p = 0.003), no surgical operation (OR: 2.31, 95% CI: 1.14-4.68, p = 0.020), and corticosteroid usage (OR: 2.85, 95% CI: 1.07-7.61, p = 0.037) were independent risk factors for multiple EIM development. CONCLUSION: Although the immunological and clinical associations between EIMs and CD cannot be fully elucidated, identifying specific relationships of immune-mediated diseases will help to better understand CD pathogenesis.

Are Pattern Recognition Receptors Associated with Hepatocellular Carcinoma?

BACKGROUND: Hepatocellular carcinoma (HCC) is one of the important causes of mortality due to malignancy. Toll-like receptors (TLRs) are very important in liver pathophysiology in terms of their roles in the innate immune system, such as the regulation of inflammation, wound healing, stimulation of adaptive immune responses, promotion of epithelial regeneration, and carcinogenesis. In this study, we planned to examine the role of TLR1 (rs4833095, rs5743551) and nucleotide-binding oligomerization domain (NOD2) (rs2066844, rs2066845, rs2066847) polymorphisms in the development of HCC and their effects on the clinical presentation of HCC patients. METHODS: Our study was designed prospectively. Cirrhotic and HCC patients who were followed up in our clinic between January 2015 and September 2018 were included in the study. Sex, age, cirrhosis etiology, Child-Pugh class, and MELD scores were recorded. TLR1 and NOD2 polymorphisms were studied by the PCR method. RESULTS: HCC developed in 88 (31.4%) of the 280 patients who were followed up, either during the recruitment phase of our study or during the follow-up. The mean follow-up time of our patient group was 17.04 ± 11.72 months, and the mean follow-up time of HCC patients was 12.09 ± 10.26 months. TLR1 (rs5743551) polymorphism was associated with HCC development (P = .003). TLR1 (rs5743551) and NOD2 (rs2066844) polymorphisms were associated with the development of spontaneous bacterial peritonitis (SBP) in the HCC patient group (P = .013 and P = .021, respectively). CONCLUSION: We think that increased bacterial translocation in cirrhotic patients may contribute to HCC development by causing chronic inflammation, especially in patients with TLR 1 (rs5743551) polymorphism.

Can Hematological Inflammatory Parameters Predict Mortality in Hepatocellular Carcinoma?

PURPOSE: Hepatocellular carcinoma (HCC) is one of the most common malignant tumors. Inflammatory and hematological parameters such as neutrophil/lymphocyte ratio (NLR) and platelet/lymphocyte ratio (PLR) provided useful information especially in the diagnosis, treatment, and follow-up of malignancies. In this study, we planned to demonstrate the efficacy of NLR and PLR levels in the evaluation of the prognosis of patients with HCC in our clinic. MATERIAL AND METHODS: This study was planned as a prospective observational cohort study. The study included 105 patients with HCC on the base of cirrhosis. Our study group was classified according to Barcelona Clinic Liver Cancer (BCLC), Okuda staging system, and Milan criteria at the time of admission. RESULTS: The mean age of all cases was 60.6 ± 12.4 years, and 77 (73.3%) of the patients were male. The mean life expectancy of all patients was 7.7 ± 4.3 months. During 1-year follow-up, 61 (58.1%) HCC patients died. The mean survival of the patients who died was 4.6 ± 3.0 months. In our study, patients with NLR > 2.7, patients with PLR > 100.29, BCLC advanced stage, and Okuda advanced stage, and patients who did not meet the Milan criteria had shorter survival duration. NLR > 2.7, BCLC advanced stage, and Child C were determined as independent risk factors affecting mortality. CONCLUSION: There was a strong correlation between NLR-PLR levels and mortality. PLR and NLR levels can be used in conjunction with other staging systems to regulate, monitor, and predict the survival of HCC patients.