Acute pancreatitis in a COVID-19 patient in Brazil: a case report.

Background: The consequences of the coronavirus disease 2019 pandemic have already exceeded 10 million infected and more than 560,000 deaths worldwide since its inception. Currently, it is known that the disease affects mainly the respiratory system; however, recent studies have shown an increase in the number of patients with manifestations in other systems, including gastrointestinal manifestations. There is a lack of literature regarding the development of acute pancreatitis as a complication of coronavirus disease 2019.

Management of acute appendicitis during the COVID-19 pandemic: Views of two Brazilian surgical societies.

Acute appendicitis (AA) is a frequent cause of abdominal pain requiring surgical treatment. During the COVID-19 pandemic, surgical societies considered other therapeutic options due to uncertainties in the evolution of the disease. The purpose of this study is to assess the treatment of AA by members of two Brazilian surgical societies in this period.

Medical Interns and COVID-19: results of national research.

OBJECTIVE Assess the impact of COVID-19 on medical students' internships in public and private institutions in Brasil, in addition to estimating the quality of the measures taken by their respective Universities in the face of the problem and the availability of personal protective equipment (PPE). METHODS A descriptive cross-sectional quantitative analysis study carried out with 317 students undergoing medical internship from March 31, 2020, to April 12, 2020. The survey was conducted through an online questionnaire using the SurveyMonkey tool with 20 questions.

Management of non traumatic surgical emergencies during the COVID-19 pandemia.

In December 2019, in Wuhan, China, the first cases of what would be known as COVID-19, a disease caused by an RNA virus called SARS-CoV-2, were described. Its spread was rapid and wide, leading the World Health Organization to declare a pandemic in March 2020. The disease has distinct clinical presentations, from asymptomatic to critical cases, with high lethality.

Alternatives for establishing a surgical airway during the COVID-19 pandemic.

Currently doctors and health professionals are facing a challenging pandemic caused by a new strain called 2019 Novel Coronavirus (COVID-19). Human infection with COVID-19 does not yet have the clinical spectrum fully described, and the pattern of lethality, mortality, infectivity and transmissibility is not known with precision. There is no specific vaccine or medication available.

The trauma and acute care surgeon in the COVID-19 pandemic era.

The World Health Organization recognized in March 2020 the existence of a pandemic for the new coronavirus that appeared in China, in late 2019, and whose disease was named COVID-19. In this context, the SBAIT (Brazilian Society of Integrated Care for Traumatized Patients) conducted a survey with 219 trauma and emergency surgeons regarding the availability of personal protective equipment (PPE) and the role of the surgeon in this pandemic by means of an electronic survey. It was observed that surgeons have been acting under inadequate conditions, with a lack of basic supplies as well as more specific equipment such as N95 masks and facial shields for the care of potential victims who may be contaminated.

The trauma and acute care surgeon in the COVID-19 pandemic era.

The World Health Organization recognized in March 2020 the existence of a pandemic for the new coronavirus that appeared in China, in late 2019, and whose disease was named COVID-19. In this context, the SBAIT (Brazilian Society of Integrated Care for Traumatized Patients) conducted a survey with 219 trauma and emergency surgeons regarding the availability of personal protective equipment (PPE) and the role of the surgeon in this pandemic by means of an electronic survey. It was observed that surgeons have been acting under inadequate conditions, with a lack of basic supplies as well as more specific equipment such as N95 masks and facial shields for the care of potential victims who may be contaminated.

Evolution of incidence, mortality and cost of nontraumatic abdominal emergencies treated in Brasil in a period of nine years.

Objective: To evaluate the incidence, mortality and cost of non-traumatic abdominal emergencies treated in Brazilian emergency departments.

Methods: This paper used DataSus information from 2008 to 2016 (http://www.tabnet.

TWELVE YEARS OF EXPERIENCE USING CHOLECYSTOJEJUNAL BY-PASS FOR PALLIATIVE TREATMENT OF ADVANCED PANCREATIC CANCER.

Background: The cholecistojejunal bypass is an important resource to treat obstructive jaundice due to advanced pancreatic cancer.

Aim: To assess the early morbidity and mortality of patients with pancreatic cancer who underwent cholecystojejunal derivation, and to assess the success of this procedure in relieving jaundice.

Method: This retrospective study examined the medical records of patients who underwent surgery.

Profile of the appendectomies performed in the Brazilian Public Health System.

Objective: to analyze the profile of appendectomies performed in the Brazilian Public Health System (SUS) and to compare the laparoscopic and laparotomic techniques of appendectomy.

Methods: This work used information from DataSus from 2008 to 2014 (http://datasus.saude.

Angiolymphatic invasion as a prognostic fator in resected N0 pancreatic adenocarcinoma.

Background: Pancreatic adenocarcinoma remains one of the worst digestive cancers. Surgical resection is the main target when treating a patient with curative intent.

Aim: To assess angiolymphatic invasion as a prognostic factor in resected pN0 pancreatic cancer.

Minimally invasive endoscopic treatment of necrotizing pancreatitis: A case report with images and review of the literature.

Necrotizing pancreatitis with fluid collections can occur as a complication of acute pancreatitis. The management of these patients depends on the severity and involves multiple medical treatment modalities, as clinical intensive care and surgical intervention. In this article, we show a severe case of walled-off pancreatic necrosis that was conducted by endoscopic drainage with great clinical outcome.

Acute pancreatitis complicated with splenic rupture: A case report.

Atraumatic splenic rupture is an uncommon complication of acute pancreatitis. This report describes the case of a 30-year-old man with acute pancreatitis and splenic vein thrombosis complicated by splenic rupture. The patient was admitted to the emergency department with pain in the upper abdomen that had been present for six hours and was associated with vomiting and sweating.

Long-term outcomes after acute necrotizing pancreatitis: what happens to the pancreas and to the patient?

Context: Late consequences of acute pancreatitis have received little attention. It is controversial whether the pancreas fully recovers after an episode of acute pancreatitis, especially in the presence of necrosis. Therefore, the presence of late pancreatic dysfunction following acute necrotizing pancreatitis is uncertain and there are controversies about how it may affect long-term quality of life.

Modified "Roux en Y" hepaticojejunostomy to permit transgastric endoscopic access.

Purpose: To present an option technique during the accomplishment of a "Roux-en-Y" hepaticojejunostomy that, allows future transgastric endoscopic access to the biloenteric anastomosis.

Methods: The side-to-side "Roux-en-Y" hepaticojejunostomy is carried through transmesocolic, retrogastric short tunnel. A distal jejunal loop of approximately 10,0 to 15,0 cm must be kept far from the anastomosis that allows its setting, without tension, in the anterior gastric wall bellow the small bending, between body and of the stomach antrum.

Individual patient data meta-analysis of organ failure in acute pancreatitis: protocol of the PANCREA II study.

Context: Organ failure is a major determinant of mortality in patients with acute pancreatitis. These patients usually require admission to high dependency or intensive care units and consume considerable health care resources. Given a low incidence rate of organ failure and a lack of large non-interventional studies in the field of acute pancreatitis, the characteristics of organ failure that influence outcomes of patients with acute pancreatitis remain largely unknown.

Classification of acute pancreatitis.

Based on the Atlanta Classification, acute pancreatitis is classified according to its severity in either mild or severe acute pancreatitis. In recent years, several issues regarding acute pancreatitis have been discussed in the literature. These issues include how many categories of severity should be considered; whether or not a patient with organ failure holds similar holds severity of disease and prognosis of a patient with infected necrosis; the role of transient organ failure; and how to evaluate organ failure.

Uncomplicated acute cholecystitis: early or delayed laparoscopic cholecystectomy?

Recent meta-analyses suggested that early laparoscopic cholecystectomy (within 1 week of symptom onset) for uncomplicated acute gallbladder disease is safe and feasible. However, surveys on surgical practices indicated that early laparoscopic cholecystectomy is performed by only a minority of surgeons. Furthermore, the exact time-point for performing this procedure as well as its cost-effectiveness remain a matter of debate.

Correlation analysis between post-pancreatoduodenectomy pancreatic fistula and pancreatic histology.

Objective: To evaluate the relationship between the occurrence of pancreatic fistula after pancreatojejunal anastomosis in patients undergoing pancreaticoduodenectomy for periampullary malignancy and the histological fibrosis and inflammation found in pancreatic tissue and the caliber of the main pancreatic duct.

Methods: We conducted a retrospective study with patients that were treated with surgical resection. The rate of pancreatic fistulae was recorded.

Pelvic fractures as a marker of injury severity in trauma patients.

Objective: To assess whether the presence of a pelvic fracture is associated with greater severity and worse prognosis in victims of blunt trauma.

Methods: A retrospective analysis of protocols and records of victims of blunt trauma admitted from June 2008 to March 2009 was separated into two groups: those with pelvic fracture (Group I) and those without it (Group II). Data were collected from pre-hospital admission rates of trauma, laboratory tests, diagnosed lesions, treatment and outcome.

[Intestinal lengthening using a gastric graft: experimental study in pigs].

Objective: Novel experimental technique of intestinal lengthening with a gastric graft in swines is proposed.

Methods: Four male large white swines, weighing 15 to 20 kg and aging 50 to 60 days were underwent an intestinal lengthening using a gastric graft (Figure 1). Swines were re-operated to check the aspect of the lengthening surgery.

A novel fluid resuscitation strategy modulates pulmonary transcription factor activation in a murine model of hemorrhagic shock.

Introduction: Combining the hemodynamic and immune benefits of hypertonic saline with the anti-inflammatory effects of the phosphodiesterase inhibitor pentoxifylline (HSPTX) as a hemorrhagic shock resuscitation strategy reduces lung injury when compared with the effects of Ringer's lactate (RL). We hypothesized that HSPTX exerts its anti-inflammatory effects by interfering with nuclear factor kappa B/cAMP response element-binding protein (NF-kappaB-CREB) competition for the coactivator CREB-binding protein (CBP) in lung tissue, thus affecting pro-inflammatory mediator production.

Methods: Male Sprague-Dawley rats underwent 60 minutes of hemorrhagic shock to reach a mean arterial blood pressure of 35 mmHg followed by resuscitation with either RL or HSPTX (7.