Systematic Review and Meta-analysis of Fenestrated and Chimney/Snorkel Techniques for Endovascular Repair of Juxtarenal Aortic Aneurysms.

Objectives: Comparative effectiveness of fenestrated endovascular aneurysm repair (FEVAR) and chimney graft endovascular aneurysm repair (ChEVAR) for juxtarenal aortic aneurysms (JAAs) remains unclear. Our objective was to identify and analyze the current body of evidence comparing the effectiveness of both techniques for JAA.

Methods: We performed a systematic review and meta-analysis comparing the effectiveness of FEVAR and ChEVAR for JAA repair.

Intestinal intussusception-not just for kids.

Intussusception is a phenomenon commonly associated with the paediatric population. In adults, intussusception is frequently a result of a neoplastic process. We present the case of a 56-year-old gentleman who was diagnosed to the local Emergency Department with a 4-day history of worsening severe, left sided lower abdominal pain.

Association of clinical biomarkers and response to neoadjuvant therapy in breast cancer.

Introduction: Neoadjuvant therapy is an essential component of multimodality therapy for locally advanced breast adenocarcinoma (BC). Complete pathologic response (pCR) is a useful surrogate for long-term oncologic outcome.

Aim: To assess the association between clinicopathologic, molecular and immunological markers and treatment response to neoadjuvant therapy in BC.

Left-sided appendicitis in intestinal malrotation: a minimally invasive approach.

Intestinal malrotation is a rare clinical entity that occurs in 1/6000 live births. Acute appendicitis (AA) is commonly recognized clinically by migratory right iliac fossa pain. We present a rare case of AA in a patient with previously undiagnosed IM that posed a diagnostic challenge due to abnormal caecal location, which was managed by a laparoscopic approach.

Robotic colorectal surgery in elderly patients: A single-centre experience.

Introduction: The purpose of this study was to evaluate outcomes in elderly patients (age ≥ 65 years) undergoing robotic colorectal surgery (RCRS) in comparison with non-elderly patients.

Materials And Methods: Data was collected on elderly and non-elderly patients who underwent RCRS from a prospectively maintained database.

Results: A total of 89 elderly and 73 non-elderly patients were identified.

Necrotising fasciitis in the COVID-19 era: A consequence of caution - A case series.

Necrotising fasciitis (NF) is a severe soft tissue infection that is associated with a high risk of morbidity and mortality. During the coronavirus disease 19 (COVID-19) pandemic, the population has been actively discouraged from presenting to emergency medical services unless absolutely necessary. While this was an important step in allowing for preservation of limited resources in a time of crisis, it may have resulted in immeasurable 'secondary victims' of the pandemic as patients with time-critical conditions delay hospital presentation.

MicroRNA Expression Profiling Predicts Nodal Status and Disease Recurrence in Patients Treated with Curative Intent for Colorectal Cancer.

Background: Approximately one-third of colorectal cancer (CRC) patients will suffer recurrence. MiRNAs are small non-coding RNAs that play important roles in gene expression. We aimed to correlate miRNA expression with aggressive clinicopathological characteristics and survival outcomes in CRC.

Synchronous caecal and sigmoid volvulus: a surprise twist.

Traditionally, caecal volvulus (CV) and sigmoid volvulus (SV) have been thought of as largely separate clinical entities with distinct clinical features, radiological findings and treatment strategies. We present a rare case of synchronous CV and SV. To our knowledge, this represents only the ninth such case in the literature.

Robotic versus laparoscopic right hemicolectomy: a case-matched study.

The current gold standard surgical treatment for right colonic malignancy is the laparoscopic right hemicolectomy (LRH). However, laparoscopic surgery has limitations which can be overcome by robotic surgery. The benefits of robotics for rectal cancer are widely accepted but its use for right hemicolectomy remains controversial.

The first robotic transanal minimally invasive surgery in Ireland: a case-based review.

Transanal minimally invasive surgery (TAMIS) has gained worldwide acceptance as a means of local excision of early rectal cancers and benign rectal lesions. However, it is technically challenging due to the limitations of rigid laparoscopic instruments in the narrow rectal lumen. Robotic platforms offer improved ergonomics that are valuable in operative fields with limited space.

The impact of body mass index on outcomes in robotic colorectal surgery: a single-centre experience.

Obesity is an independent risk factor for postoperative morbidity and mortality in laparoscopic colorectal surgery (LCRS). The technological advantages of robotic colorectal surgery (RCRS) may allow surgeons to overcome the limitations of LCRS in obese patients, but it is largely unknown if this translates to superior outcomes. The aim of this study was to compare perioperative, postoperative and short-term oncological outcomes in obese (BMI ≥ 30.

What is the cause of this synchronous palpable abdominal mass in a woman recently diagnosed with lung cancer as demonstrated in Figure 1?

Colonic metastases from lung cancer are rare [1, 2]. Presentation of an abdominal mass in the setting of a new lung cancer diagnosis should prompt complete evaluation including endoscopic and CT imaging. This case also highlights the need for immunohistochemical analysis of unusual tumor deposits facilitating appropriate treatment.