Timeline and Incidence of Infectious Complications in Older Transplant Recipients During the First Year Post-Transplantation.

The number of older adults undergoing organ transplantation, and waiting lists are increasing. The epidemiological data on infections in older transplant patients are scarce. The objective of the study was to investigate the incidence and distribution of infectious complications in older patients according to post-transplant periods.

Can the pan-immune-inflammation value predict gram negative bloodstream infection-related 30-day mortality in solid organ transplant patients?

Background: The recently used pan-immune-inflammation value (PIV) has not been adequately studied as a predictive marker for mortality in immunosuppressed patients. The aim of this study was to evaluate the usefulness of baseline PIV level as a predictor of 30-day mortality in solid organ transplant (SOT) recipients with gram negative bloodstream infections (GN-BSI).

Methods: This retrospective, cross-sectional study was conducted between January 1, 2019, and December 31, 2022, in 1104 SOT recipients.

Evaluation of Overall Survival and Disease-Free Survival in Patients Receiving Liver Transplantation for Hepatocellular Carcinoma and Comparison of Living Versus Deceased Donor Liver Transplants: Results of 15 Years of Experience.

Objective: Research comparing patients who received liver transplantation (LT) for hepatocellular carcinoma (HCC) has produced varying outcomes regarding survival and disease-free survival. The objective of this study is to determine the factors that influence the disease-free and overall survivals of those who have undergone LT for HCC and to compare the outcomes of living versus deceased donor liver transplants.

Materials And Methods: We retrospectively analyzed data on patients aged 18 and above who received LT for HCC from 2006 to 2022.

The efficacy and tolerability of glecaprevir/pibrentasvir treatment in a real-world chronic hepatitis C patients cohort.

Background And Aim: The aims of the present study were to evaluate the real-life efficacy and tolerability of glecaprevir (GLE)/pibrentasvir (PIB) in the treatment of patients with chronic hepatitis C (CHC).

Materials And Methods: Between May 2019 and May 2022, 686 patients with CHC, treated with GLE/PIB combination from 21 participating centers in Turkiye, were enrolled in the study.

Results: All patients were Caucasian, and their median age was 56 years.

Correlation of hepatitis B surface antigen expression with clinicopathological and biochemical parameters in liver biopsies: A comprehensive study.

Background: Chronic viral B hepatitis (CHB) is a potentially life-threatening liver disease that may progress to liver failure and cirrhosis. Currently, although combinations of different laboratory methods are used in the follow-up and treatment of CHB, the failure of these procedures in some cases has led to the necessity of developing new approaches. In CHB, the intrahepatic expression pattern of viral antigens, including hepatitis B surface antigen (HBsAg), is related to different phases of inflammation.

Endoscopic Findings of Gastro-Esophageal Reflux Disease in Elderly and Younger Age Groups.

To determine and compare the clinical features and endoscopic findings of gastro-esophageal reflux disease (GERD) in elderly and younger age groups. The clinical and endoscopic features were evaluated for all patients with GERD between January 2017 and September 2020. The criteria for inclusion were being aged over 65 and under 50 years and having an upper gastrointestinal endoscopy with reflux symptoms resistant to ppi theraphy.

Impact of older age on the long-term survival in living-donor liver transplantation: A propensity score matching analysis.

Background: Prevalence of the end-stage liver disease in the elderly patients indicating a liver transplantation (LT) has been increasing. There is no universally accepted upper age limit for LT candidates but the functional status of older patients is important in pre-LT evaluation. This study aimed to examine the impact of older age on survival after living donor liver transplantation (LDLT).

A Single-Center Experience in Portal Flow Augmentation in Liver Transplantation With Prior Large Spontaneous Splenorenal Shunt.

Large portosystemic shunts may cause portal steal syndrome in liver transplantation (LT). Because of the possible devastating consequences of the syndrome, the authors recommend perioperative management of these large shunts. Fourteen adult recipients who underwent portal flow augmentation, including left renal vein ligation (LRVL), renoportal anastomosis (RPA), shunt ligation (SL), and splenic vein ligation (SVL) for large spontaneous splenorenal shunt (SSRS), are included in this study, and the results were analyzed.

NSAID, antiaggregant, and/or anticoagulant-related upper gastrointestinal bleeding: Is there any change in prophylaxis rate after a 10-year period?

Background/aims: Using proton-pump inhibitor (PPI) is a protective option for patients who require long-term non-steroidal anti-inflammatory drugs (NSAIDs) and antiaggregants. In our previous study, the rate of PPI use in prophylaxis was found to be 2%. Here we aimed to investigate whether there is a change in PPI use in prophylaxis in a similar patient group after 10 years.

Effectiveness and safety of sofosbuvir/ledipasvir ± ribavirin treatment in liver and/or renal transplant patients with chronic hepatitis C: A single-center experience.

Objective: Successful treatment is possible with novel direct-acting oral antiviral agents in solid organ transplant patients with hepatitis C. In this study, the effectiveness and safety of sofosbuvir/ledipasvir ± ribavirin treatment in liver and/or renal transplant patients with chronic hepatitis C were evaluated.

Materials And Methods: A total of 23 liver and/or renal transplant patients who received sofosbuvir/ledipasvir ± ribavirin for chronic hepatitis C over 12 or 24 weeks were enrolled in the study.

Local Immune Response in Helicobacter pylori Infection.

There have been few studies concerning the cytokine profiles in gastric mucosa of Helicobacter pylori-infected patients with normal mucosa, chronic gastritis, and gastric carcinoma (GAC).In the present study, we aimed to elucidate the genomic expression levels and immune pathological roles of cytokines-interferon (IFN)-γ, tumor necrosis factor (TNF)-α, interleukin (IL)-4, IL-6, IL-10, transforming growth factor (TGF)-β, IL-17A, IL-32-in H pylori-infected patients with normal gastric mucosa (NGM; control), chronic active gastritis (CAG), and GAC. Genomic expression levels of these cytokines were assayed by real-time PCR analysis in gastric biopsy specimens obtained from 93 patients.

Interstitial Pneumonitis Related to Pegylated Interferon Alfa-2a Treatment in a Patient with Chronic Hepatitis C.

Alkan E, Akin M, Adanir H, Tuna Y. Interstitial Pneumonitis Related to Pegylated Interferon Alfa-2a Treatment in a Patient with Chronic Hepatitis C. Euroasian J Hepato-Gastroenterol 2016;6(1):91-92.

Acute brucellosis associated with leukocytoclastic vasculitis and splenic infarct.

Brucellosis is globally the most prevalent multisystem infection of zoonotic origin, while it is still one of the most important public health problems in Turkey as non-pasteurised milk and dairy products are consumed. Early diagnosis is vital to prevent the possibly lethal complications caused by the disease. However, diagnosis might be delayed as the disease does not have a single and typical manifestation and presents with various symptoms of different systems.

Platelet activation in patients with Familial Mediterranean Fever.

Increased platelet activation and aggregation are central processes in the pathophysiology of atherosclerosis. Increased platelet activity is associated with increased platelet volume. Mean platelet volume (MPV), a determinant of platelet function, is a newly emerging risk factor for atherothrombosis.

The association of mean platelet volume levels with hypertensive retinopathy.

The pathophysiological mechanism of hypertensive retinopathy (HR) is not fully established. Elevated blood pressure alone does not fully account for the extent of retinopathy so other pathogenic mechanisms may be involved, such as increased platelet activation. Mean platelet volume (MPV) is a marker of platelet activation.