Short-term outcomes of vessel-oriented D2 and D3 lymph node dissection for sigmoid colon cancer.

Background: Level of lymph nodes dissection (LND) and inferior mesenteric artery (IMA) ligation is still matter of debate of radical resection of colorectal cancer. This study aims to compare the short-term outcome of three different surgical techniques to treat sigmoid cancer: low ligation (LL) of the IMA with D3-LND, low IMA ligation with D2-LND, and high ligation (HL) of the IMA with D3-LND.

Methods: Patients affected by sigmoid colon cancer, who underwent radical resection with three different techniques (LL and D3-LND Group A, HL and D3-LND Group B, and LL with D2 LND- Group C), were included.

Effectiveness of preoperative micronized purified flavonoid fraction treatment and sucralfate-based rectal ointment on hemorrhoidal disease: A case-matched analysis.

Background: Hemorrhoidal disease (HD) significantly impacts patients' quality of life. This study aimed to evaluate the effectiveness of preoperative treatment with the micronized purified flavonoid fraction (MPFF) and a sucralfate-based rectal ointment in managing HD symptoms and reducing interventions.

Methods: A prospective quasi-experimental study including consecutive cases and controls matched on the basis of sex was performed in a tertiary referral center.

Suture reinforcement using a modified cyanoacrylate glue to prevent anastomotic leak in colorectal surgery: a prospective multicentre randomized trial : The Rectal Anastomotic seaL (ReAL) trial.

Background: Anastomotic leakage (AL) is the most frequent life-threating complication following colorectal surgery. Several attempts have been made to prevent AL. This prospective, randomized, multicentre trial aimed to evaluate the safety and efficacy of nebulised modified cyanoacrylate in preventing AL after rectal surgery.

Colorectal Cancer Diagnosis through Breath Test Using a Portable Breath Analyzer-Preliminary Data.

Screening methods available for colorectal cancer (CRC) to date are burdened by poor reliability and low patient adherence and compliance. An altered pattern of volatile organic compounds (VOCs) in exhaled breath has been proposed as a non-invasive potential diagnostic tool for distinguishing CRC patients from healthy controls (HC). The aim of this study was to evaluate the reliability of an innovative portable device containing a micro-gas chromatograph in enabling rapid, on-site CRC diagnosis through analysis of patients' exhaled breath.

Thrombosed external hemorrhoids during pregnancy: surgery versus conservative treatment.

The management of thrombosed external hemorrhoids (TEH) during pregnancy is still under debate because of the fear of potential adverse effects on the fetus. This study aims to compare efficacy and safety of conservative versus surgical treatment of acute TEH in pregnant women. Furthermore, the outcome of two different surgical approaches was evaluated.

The management of low trans-sphincteric anal fistula during the COVID-19 pandemic: revisiting the role of the seton.

The management of trans-sphincteric anal fistula (TAF) includes several surgical options; however, during the COVID-19 pandemic, the access to the operating rooms was severely limited, leaving only the choice of minimally invasive procedures. This study aimed to evaluate the safety and effectiveness of the slow cutting seton technique for TAF performed in an outpatient setting during the COVID-19 pandemic.Patients treated for TAF between January 2020 and July 2022 and followed-up for at least 12 months were retrospectively evaluated.

Efficacy of Intragastric Balloon versus Liraglutide as Bridge to Surgery in Super-Obese Patients.

Introduction: Bariatric surgery is a safe and effective treatment for obesity, although in super-obese patients (BMI ≥50 kg/m2) it can become challenging for anatomical and anesthesiologic issues. Several bridging therapies have been proposed to increase preoperative weight loss and decrease perioperative morbidity and mortality. The aim of this study was to compare the efficacy and safety of different two-stage approaches in super-obese patients: laparoscopic sleeve gastrectomy (LSG) following preoperative liraglutide therapy versus LSG with preoperative intragastric balloon (IGB) during a 1-year follow-up.

Undeserved authorship in surgical research: an underestimated bias with potential side effects on academic careers.

The incidence of courtesy authorship in research over time has probably increased due to the enormous pressure to publish to increase the bibliometric indexes necessary to achieve an academic role. The aim of this survey was to quantify and characterize this research malpractice among a very selected group of surgeons from different surgical specialties belonging to the European Association of Surgery (ESA). E-mail addresses for the invitation to take part to the survey were collected by the Twenty-eighth Annual Meeting final program.

Safety and efficacy of Levorag emulgel in the treatment of anal fissures using a validated scoring system.

Introduction: Anal fissure is one of the most common anal disease characterized by intense anal pain, and deterioration of patients quality of life. Treatment is mainly based on the topical administration of calcium antagonist or nitric oxide ointments, and in cases refractory to medical treatment patients can undergo surgery. This study aims to assess the efficacy and safety of Levorag emulgel in the treatment of acute and chronic fissures using of a validated scoring system.

Glutathione attenuated lambda-cyhalothrin-induced alteration of serum total cholesterol concentration and oxidative stress parameters in rats.

Background: Lambda-cyhalothrin is a type II pyrethroid insecticide that is used for pest control in agricultural, domestic, and industrial settings. Glutathione is an antioxidant that has been reported to confer protection on biological systems against the adverse impacts of insecticides.

Objective: The aim of the study was to evaluate the effects of glutathione on the serum lipid profile and oxidative stress parameters of rats exposed to lambda-cyhalothrin toxicity.

Gastroesophageal reflux after sleeve gastrectomy. Fact or fiction?

Background: One of the most controversial issues surrounding laparoscopic sleeve gastrectomy is the development of gastroesophageal reflux disease following surgery. The aim of the study was to evaluate the occurrence of gastroesophageal reflux disease after laparoscopic sleeve gastrectomy and to analyze patients' weight loss, comorbidities, and quality of life after surgery.

Methods: The clinical records of 52 patients submitted to laparoscopic sleeve gastrectomy between January and November 2018, with 3 years of follow-up, were retrospectively reviewed.

Management and Treatment of External Hemorrhoidal Thrombosis.

Background: External hemorrhoidal thrombosis (EHT) is a common complication of hemorrhoidal disease. This condition causes extreme pain, likely resulting from internal anal sphincter hypertonicity, which traps the hemorrhoids below the dentate line thus leading to congestion and swelling. The choice of treatment remains controversial and both conservative and surgical options have been proposed in the last decades.

Retrospective comparison of long-term ten-day/month rifaximin or mesalazine in prevention of relapse in acute diverticulitis.

Objective: Diverticular disease (DD) of the colon has an increasing burden on health services. The effectiveness of rifaximin for the treatment of DD, is not yet established. The aim of this study is to assess the impact of long-term treatment with rifaximin or mesalazine in a 10-day schedule for the prevention of recurrent diverticulitis.

[Diverticular disease: towards 2020. An evidence-based approach].

Diverticular disease (DD) of the colon has an increasing burden on health service resources, in terms of hospital admissions, mortality and surgery rate. We present an overview of the clinical history of DD, and of the ways that gastroenterologists have to modify it. Prevalence of the disease increases with aging.

Tumour-educated circulating monocytes are powerful candidate biomarkers for diagnosis and disease follow-up of colorectal cancer.

Objective: Cancer immunology is a growing field of research whose aim is to develop innovative therapies and diagnostic tests. Starting from the hypothesis that immune cells promptly respond to harmful stimuli, we used peripheral blood monocytes in order to characterise a distinct gene expression profile and to evaluate its potential as a candidate diagnostic biomarker in patients with colorectal cancer (CRC), a still unmet clinical need.

Design: We performed a case-control study including 360 peripheral blood monocyte samples from four European oncological centres and defined a gene expression profile specific to CRC.

Platelet count/spleen diameter ratio for non-invasive diagnosis of oesophageal varices: is it useful in compensated cirrhosis?

Aim: To assess the diagnostic accuracy of the platelet count/spleen diameter ratio for identification of oesophageal varices and/or hypertensive gastropathy in patients with compensated cirrhosis.

Methods: Platelet count/spleen diameter ratio was calculated in 87 consecutive patients with compensated cirrhosis. A new cut-off with the highest sensitivity and specificity for the presence/absence of oesophageal varices and/or hypertensive gastropathy was identified.

Meta-analysis: long-term therapy with rifaximin in the management of uncomplicated diverticular disease.

Background: Diverticular disease of the colon is a common gastrointestinal disease. Although most patients remain asymptomatic for their whole life, about 20-25% present symptoms related to 'diverticular disease'. Several randomised trials verified efficacy of a poorly absorbed antibiotic, such as rifaximin-α (rifaximin), in soothing symptoms and preventing diverticulitis.