The diagnostic accuracy of intraoperative near-infrared spectroscopy in carotid artery endarterectomy under general anesthesia: A systematic review with meta-analysis.

Background: Carotid endarterectomy (CEA) carries a risk of perioperative stroke, particularly during carotid cross-clamping. While neurological monitoring is reliable for patients under regional anesthesia, alternative options are needed for those unsuitable for regional anesthesia. Near-infrared spectroscopy (NIRS) is commonly used during CEA, but its diagnostic accuracy varies, particularly under general anesthesia.

From Pansinusitis to Cerebritis Due to Eikenella corrodens.

Meningitis is a rare but possible complication of sinusitis. We present a case of a 21-year-old woman with a history of fever, headache and nasal obstruction who presented at the emergency department with psychomotor agitation. Orotracheal intubation and invasive mechanical ventilation were given to protect airway.

Incidence of postoperative residual neuromuscular blockade - A multicenter, observational study in Portugal (INSPIRE 2).

Background: Although the use of neuromuscular blocking agents (NMBAs) optimizes surgical conditions and facilitates tracheal intubation, it can lead to residual neuromuscular blockade (RNMB), with postoperative complications. This study aimed to assess RNMB incidence and management in Portugal.

Methods: Prospective observational study of patients admitted for elective surgery requiring general anesthesia with nondepolarizing NMBAs between July 2018 and July 2019 at 10 Portuguese hospitals.

Minimally invasive fusion surgery for patients with degenerative spondylolisthesis and severe lumbar spinal stenosis: a comparative study between MIDLIF and TLIF.

Purpose: This study aims to compare midline lumbar interbody fusion (MIDLIF) and minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) for treatment of patients with severe stenosis and lumbar degenerative spondylolisthesis (DS), focusing on dural tears rates, other complications, clinical and radiological outcomes.

Methods: This cohort study included patients with severe lumbar spinal stenosis (Shizas C or D) and lumbar DS who underwent MIDLIF or MIS-TLIF. Propensity score matching was done and the groups were compared regarding surgery time, length of stay, perioperative complications, clinical results and radiological outcomes, at 1 year of follow-up.

The Pancreas in Coronavirus Disease 2019 Infection.

An association between acute pancreatitis (AP) and coronavirus disease 2019 (COVID-19) has been proposed but the mechanisms of pancreatic injury of the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) and the implicative role on the development of AP are not yet fully understood. COVID-19 also imposed major challenges on pancreatic cancer management. We conducted an analysis on the mechanisms of pancreatic injury by SARS-CoV-2 and reviewed published case reports of AP attributed to COVID-19.

coMpliAnce with evideNce-based cliniCal guidelines in the managemenT of acute biliaRy pancreAtitis): The MANCTRA-1 international audit.

Background/objectives: Reports about the implementation of recommendations from acute pancreatitis guidelines are scant. This study aimed to evaluate, on a patient-data basis, the contemporary practice patterns of management of biliary acute pancreatitis and to compare these practices with the recommendations by the most updated guidelines.

Methods: All consecutive patients admitted to any of the 150 participating general surgery (GS), hepatopancreatobiliary surgery (HPB), internal medicine (IM) and gastroenterology (GA) departments with a diagnosis of biliary acute pancreatitis between 01/01/2019 and 31/12/2020 were included in the study.

ENDOVASCULAR PROCEDURES FOR LOWER LIMB PERIPHERAL ARTERIAL DISEASE IN AN AMBULATORY UNIT.

Objectives: To analyse the safety and outcomes of endovascular procedures in an ambulatory practice.

Methods: Data were collected from a cohort of patients admitted in an ambulatory unit for an endovascular procedure for lower limb (LL) arterial occlusive disease during a one year period.

Results: A total of 168 procedures were carried out in 134 patients.

Spontaneous hemoperitoneum as a rare presentation of gastric lesions: Two case reports.

Introduction: Spontaneous hemoperitoneum is a rare but life-threatening condition. Clinical presentation is usually nonspecific. The aim of this report is to document a rare clinical presentation of two different intramural stomach tumors.

Median arcuate ligament syndrome: A case report of a rare disease.

Introduction: Median arcuate ligament syndrome (MALS) is a rare condition caused by the compression of the celiac trunk by the median arcuate ligament, which may trigger a typical symptom triad: postprandial abdominal pain, weight loss, nausea and vomiting.

Clinical Case: A 58-year-old male was admitted to the emergency department due to abdominal pain, vomiting, fever and diarrhea. On admission, the patient was tachycardic, had abdominal distension, no peritoneal irritation signs, and a serum lactate level of 5 mmol/L.

Incarcerated paraoesophageal hernia complicated with distal oesophageal perforation: a combined laparoscopic and endoscopic approach.

Paraoesophageal hernias are common, but symptoms are not always present nor pathognomonic of this condition, and patients may be suffering for many years before a diagnosis is made. Incarceration and strangulation are rare, but they are life-threatening complications, warranting an emergent surgical repair. Hiatal hernia incarceration causing distal oesophagus perforation is even rarer.

Erratum to: 36th International Symposium on Intensive Care and Emergency Medicine: Brussels, Belgium. 15-18 March 2016.

[This corrects the article DOI: 10.1186/s13054-016-1208-6.].