Venous Thromboembolism Following Major Abdominal Surgery for Cancer: A Guide for the Surgical Intern.

Background: Venous thromboembolism (VTE) is a term used to compositely describe deep vein thrombosis (DVT) and pulmonary embolism (PE). Overall, the incidence of VTE after major abdominal and pelvic surgery has been reported to be between 10% and 40%.

Objective: The aim of this study is to estimate the incidence of post-operative VTE in patients undergoing major abdominal surgery for cancer, to identify risk factors associated with VTE, and to assess available thromboprophylaxis tools.

Overview of infections as an etiologic factor and complication in patients with vasculitides.

Vasculitides, a form of inflammatory autoimmune disease targeting the vessels, constitute an entity with significant morbidity and mortality. Infections have long been associated with vasculitides as a result of the incident immunosuppression following treatment induction and maintenance. Several microbial pathogens have been described as etiologic factors of infections in this patient population according to the type of vessels affected.

Chronic Pain and Its Association with Depressive Symptoms and Renal Function in Hypertensive Patients.

Chronic pain is a common concern and is considered to be one of the major problems in patients with chronic physical disorders. We studied the effect of pain in patients with hypertension with or without chronic kidney disease (CKD) and the association between pain and symptoms of depression. The study involved 158 hypertensive individuals (59.

Real-World Use and Adverse Events of SARS-CoV-2 Vaccination in Greek Patients with Inflammatory Bowel Disease.

Since inflammatory bowel disease (IBD) patients were excluded from vaccine authorization studies, limited knowledge exists regarding perceptions and unfavorable effects of COVID-19 vaccination in this group. We aimed to investigate the real-world use and adverse events (AEs) of COVID-19 vaccines in Greek IBD patients. Fully vaccinated IBD patients followed in Greek centers were invited to participate.

Cold snare polypectomy vs. hot snare polypectomy vs. argon plasma coagulation for small (5-9mm) left-sided colorectal polyps: a prospective randomized trial.

Objective: To compare recurrence rates among three endoscopic treatment modalities for 5-9 mm left-sided colorectal polyps.

Methods: Consecutive adults referred for elective colonoscopy (1/2015-1/2018) with at least one polyp of eligible size (5-9 mm) located distally to the splenic flexure were randomly assigned (1:1:1) to one of three treatment modalities: (1) cold snare polypectomy (CSP), (2) hot snare polypectomy (HSP) and (3) argon plasma coagulation (APC) ablation (50-60 W, flow: 2 l/min). The polyp site was marked with an endoscopic tattoo, and a follow-up colonoscopy with scar biopsies was performed >6 months after the index procedure.

Metformin-associated lactic acidosis and acute kidney injury in the era of COVID-19.

COVID-19, provoked by SARS-CoV-2, constitutes a global health issue with high rates of mortality. The presence of diabetes mellitus is associated with severe coronavirus COVID-19 as it is related to increased death rates in patients admitted to the intensive care unit. Acute kidney injury is a frequent complication among patients hospitalized for COVID-19 and is met with high morbidity and mortality.

A Narrative Review of Recent Studies on the Role of Vitamin D in the Prevention of Cardiac and Renal Risk and Additional Considerations for COVID-19 Vulnerability.

The role of vitamin D in maintaining a healthy cardiovascular (CV) and the renal system has received increasing attention. Low vitamin D levels are associated with the incidence of hypertension, cardiac remodeling, and chronic congestive heart failure. Low vitamin D levels also influence renal disease progression and albuminuria deterioration.

Dyslipidemia in Chronic Kidney Disease: Contemporary Concepts and Future Therapeutic Perspectives.

Background: Chronic kidney disease (CKD) is an increasingly prevalent disease state met with great morbidity and mortality primarily resulting from the high incidence of adverse cardiovascular outcomes. Therapeutic strategies in this patient population aim at controlling modifiable cardiovascular risk factors, including dyslipidemia.

Summary: In this review article, we first provide the latest pathophysiologic evidence regarding the altered dyslipidemia pattern in CKD, followed by its contemporary management according to the latest guidelines.

[Evaluation tools of the characteristics of attention deficit and hyperactivity disorder (ADHD) in children and adolescents: A literature review].

Attention deficit hyperactivity disorder (ADHD) is one of the most commonly occurring developmental disorders of childhood, which can often be present after adulthood. The main symptoms of ADHD are distraction, impulsiveness, and hyperactivity, which are common in childhood, and for this reason, the diagnosis is usually delayed. At the same time, in several cases, the problems caused by ADHD (such as behavioral and social adjustment problems and problems in school performance) are considered as results of other co-existing situations (such as family problems, environmental change, and developmental pathologies).

The burden and management of anemia in Greek patients with inflammatory bowel disease: a retrospective, multicenter, observational study.

Background: Anemia is a common extraintestinal manifestation of Inflammatory Bowel Disease (IBD) affecting negatively the patients' quality of life. The aim of this study was to determine the frequency and real-life management of anemia in IBD patients in Greece.

Methods: This study was conducted in 17 Greek IBD referral centers.

Effect of golimumab on health-related quality of life, other patient-reported outcomes and healthcare resource utilization in patients with moderate-to-severe ulcerative colitis: a real-world multicenter, noninterventional, observational study in Greece.

Background And Aims: This real-world study assessed the impact of golimumab on health-related quality of life (HRQoL) and other patient-reported outcomes (PROs) in patients with ulcerative colitis over 12 months in Greece.

Methods: GO-LIFE was a noninterventional, prospective, multicenter, 12-month study. Patients who had moderately-to-severely active ulcerative colitis were naïve to antitumor necrosis factor (anti-TNFα) therapy and had failed previous conventional therapy.

Associated autoimmunity in Type 1 Diabetes and latent autoimmune diabetes of adults: The role of glutamic-acid decarboxylase autoantibodies.

Aims: To determine the prevalence of Associated Autoimmune Diseases (AADs) in Latent Autoimmune Diabetes of Adults (LADA) versus autoimmune Type 1 Diabetes (T1D) and the role of glutamic-acid decarboxylase antibodies (GADA) and other factors.

Methods: Adults with autoimmune diabetes mellitus (DM) were recruited from the Diabetes Center of Nikaia-Piraeus Hospital. Demographic and clinical parameters were recorded and anti-pancreatic and organ-specific antibodies were measured.

Irrigating Acetic Acid Solution During Colonoscopy for the Detection of Sessile Serrated Neoplasia: A Randomized Controlled Trial.

Background: Misdiagnosed sessile serrated lesions (SSLs) are important precursors for interval colorectal cancers.

Aims: We investigated the usage of acetic acid (AA) solution for improving the detection of SSLs in the right colon in a randomized controlled trial.

Methods: A tandem observation of the right colon was performed in 412 consecutive patients.

Prevalence of diabetes and pre-diabetes in Greece. Results of the First National Survey of Morbidity and Risk Factors (EMENO) study.

Aims: To report the results of the first national Health Examination Survey (HES) on the prevalence of diabetes, its pharmacologic treatment and level of control, as well as pre-diabetes in Greece.

Methods: Data were derived from the National Survey of Morbidity and Risk Factors (EMENO), in a randomly selected, representative sample of the adult Greek population. Sampling weights were applied to adjust for study design and post-stratification weights to match sample age/sex distribution to the population.

The role of mycophenolate in the treatment of antineutrophil cytoplasmic antibody-associated vasculitis.

Mycophenolic acid, the active metabolite for mycophenolate mofetil and mycophenolic sodium, is a strong, noncompetitive, reversible inhibitor of inosine monophosphate dehydrogenase, the key enzyme in synthesis of guanosine nucleotides leading to selective inhibition of lymphocyte proliferation. Mycophenolic acid has been evaluated as induction and remission maintenance agent in the treatment of antineutrophil cytoplasmic antibody-associated vasculitis (AAV). Since the course of disease of AAV usually requires long term immunosuppression, mycophenolate has been explored as a less toxic agent compared to cyclophosphamide and azathioprine.

Comparison of the Uptake of Screening Colonoscopy between Physicians and the General Population in Greece.

Aim: To evaluate the uptake of screening colonoscopy among physicians as compared to the general population.

Methods: Asymptomatic physicians, aged 45-67 years, at average risk for colorectal cancer (CRC), working in the participating National Health System hospitals were asked to complete a questionnaire regarding the uptake of screening colonoscopy. The results were compared to those in a background healthy population, aged 50-75 years, inhabitants of a Greek county, who were offered a free access to a screening colonoscopy program for CRC.

The family of 14-3-3 proteins and specifically 14-3-3σ are up-regulated during the development of renal pathologies.

Chronic kidney disease, the end result of most renal and some systemic diseases, is a common condition where renal function is compromised due to fibrosis. During renal fibrosis, calreticulin, a multifunctional chaperone of the endoplasmic reticulum (ER) is up-regulated in tubular epithelial cells (TECs) both in vitro and in vivo. Proteomic analysis of cultured TECs overexpressing calreticulin led to the identification of the family of 14-3-3 proteins as key proteins overexpressed as well.

Surgical Planning for the Treatment of a Patient with Multiple, Secondary, Intracranial Echinococcal Cysts.

A 27-year-old man with a 2-year history of recurrent hospitalizations for various neurologic and cardiologic emergencies was admitted to our hospital presenting with left hemiparesis, which gradually progressed to quadriparesis, bilateral hemianopsia, intracranial hypertension syndrome, and seizures. A diagnosis of echinococcosis was made, based on the radiologic findings of multiple cerebral hydatid cysts and a sizable cyst of the heart. The hydatid cyst of the heart was treated first with a thoracotomy, and after a month he underwent three consecutive surgical operations for the removal of six cerebral cysts.