Although most patients with acute pancreatitis have the mild form of the disease, about 20-30% develops a severe form, often associated with single or multiple organ dysfunction requiring intensive ...care. Identifying the severe form early is one of the major challenges in managing severe acute pancreatitis. Infection of the pancreatic and peripancreatic necrosis occurs in about 20-40% of patients with severe acute pancreatitis, and is associated with worsening organ dysfunctions. While most patients with sterile necrosis can be managed nonoperatively, patients with infected necrosis usually require an intervention that can be percutaneous, endoscopic, or open surgical. These guidelines present evidence-based international consensus statements on the management of severe acute pancreatitis from collaboration of a panel of experts meeting during the World Congress of Emergency Surgery in June 27-30, 2018 in Bertinoro, Italy. The main topics of these guidelines fall under the following topics: Diagnosis, Antibiotic treatment, Management in the Intensive Care Unit, Surgical and operative management, and Open abdomen.
Pancreatic cancer (PC) is a leading cause of cancer-related death in developed countries, and since most patients have incurable disease at the time of diagnosis, developing a screening method for ...early detection is of high priority. Due to its metabolic importance, alterations in pancreatic functions may affect the composition of the gut microbiota, potentially yielding biomarkers for PC. However, the usefulness of these biomarkers may be limited if they are specific for advanced stages of disease, which may involve comorbidities such as biliary obstruction or diabetes. In this study we analyzed the fecal microbiota of 30 patients with pancreatic adenocarcinoma, 6 patients with pre-cancerous lesions, 13 healthy subjects and 16 with non-alcoholic fatty liver disease, using amplicon sequencing of the bacterial 16S rRNA gene. Fourteen bacterial features discriminated between PC and controls, and several were shared with findings from a recent Chinese cohort. A Random Forest model based on the microbiota classified PC and control samples with an AUC of 82.5%. However, inter-subject variability was high, and only a small part of the PC-associated microbial signals were also observed in patients with pre-cancerous pancreatic lesions, implying that microbiome-based early detection of such lesions will be challenging.
Background
Post-cholecystectomy bile leak is relatively a well-known surgical complication. Several potential treatment modalities for such leaks are used. The early use of ERCP to exclude ...significant bile duct injury and to treat the leak by various endoscopic means is supported by a large bulk of data. However, there is no consensus as to the optimal endoscopic intervention.
Methods
A retrospective review of ERCP database was done to identify all cases of bile leak related to cholecystectomy. Patient records including surgical and endoscopic reports were reviewed, and telephone interviews were conducted to collect data.
Results
During the period 2004–2016, 100 patients (53 men, 47 women; mean age, 55 years) with post-cholecystectomy bile leak were referred for ERCP. Cholecystectomy was done laparoscopically in 82 patients (with an open conversion rate of 13%). In the majority of cases (77%), the leak was diagnosed by ongoing bile flow from the drains. The most common symptoms were pain (17%) and fever (4%). The most common site of the leak was the cystic duct stump (79%) followed by subvesical ducts (7%). Low grade leaks were seen in 84% of cases. Treatment included stent insertion alone (9%), sphincterotomy alone (11%), combination stent/sphincterotomy (76%) and others (1%). Failed ERCP was encountered in 3%. Endoscopic therapy was successful in 90 patients (90%). In subgroup analysis, success rate of procedures with stent insertion (with or without sphincterotomy) is significantly higher compared to procedures without stent insertion (95.3% vs 72.7%,
p
< 0.05). The failure rate of sphincterotomy alone procedures (3/11, 27%) is much higher compared to procedures with stent insertion (4/85, 5%) with
p
< 0.05. Four patients (4%) developed post-ERCP pancreatitis (mild to moderate) and one patient (1%) suffered from retroperitoneal perforation.
Conclusion
The optimal endoscopic intervention for post-cholecystectomy bile leak should include temporary insertion of a biliary stent.
Acute mesenteric ischemia (AMI) is typically defined as a group of diseases characterized by an interruption of the blood supply to varying portions of the small intestine, leading to ischemia and ...secondary inflammatory changes. If untreated, this process will eventuate in life threatening intestinal necrosis. The incidence is low, estimated at 0.09-0.2% of all acute surgical admissions. Therefore, although the entity is an uncommon cause of abdominal pain, diligence is always required because if untreated, mortality has consistently been reported in the range of 50%. Early diagnosis and timely surgical intervention are the cornerstones of modern treatment and are essential to reduce the high mortality associated with this entity. The advent of endovascular approaches in parallel with modern imaging techniques may provide new options. Thus, we believe that a current position paper from World Society of Emergency Surgery (WSES) is warranted, in order to put forth the most recent and practical recommendations for diagnosis and treatment of AMI. This review will address the concepts of AMI with the aim of focusing on specific areas where early diagnosis and management hold the strongest potential for improving outcomes in this disease process. Some of the key points include the prompt use of CT angiography to establish the diagnosis, evaluation of the potential for revascularization to re-establish blood flow to ischemic bowel, resection of necrotic intestine, and use of damage control techniques when appropriate to allow for re-assessment of bowel viability prior to definitive anastomosis and abdominal closure.
Acute calculus cholecystitis (ACC) has a high incidence in the general population. The presence of several areas of uncertainty, along with the availability of new evidence, prompted the current ...update of the 2016 WSES (World Society of Emergency Surgery) Guidelines on ACC.
The WSES president appointed four members as a scientific secretariat, four members as an organization committee and four members as a scientific committee, choosing them from the expert affiliates of WSES. Relevant key questions were constructed, and the task force produced drafts of each section based on the best scientific evidence from PubMed and EMBASE Library; recommendations were developed in order to answer these key questions. The quality of evidence and strength of recommendations were reviewed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria (see https://www.gradeworkinggroup.org/ ). All the statements were presented, discussed and voted upon during the Consensus Conference at the 6th World Congress of the World Society of Emergency Surgery held in Nijmegen (NL) in May 2019. A revised version of the statements was voted upon via an online questionnaire until consensus was reached.
The pivotal role of surgery is confirmed, including in high-risk patients. When compared with the WSES 2016 guidelines, the role of gallbladder drainage is reduced, despite the considerable technical improvements available. Early laparoscopic cholecystectomy (ELC) should be the standard of care whenever possible, even in subgroups of patients who are considered fragile, such as the elderly; those with cardiac disease, renal disease and cirrhosis; or those who are generally at high risk for surgery. Subtotal cholecystectomy is safe and represents a valuable option in cases of difficult gallbladder removal.
ELC has a central role in the management of patients with ACC. The value of surgical treatment for high-risk patients should lead to a distinction between high-risk patients and patients who are not suitable for surgery. Further evidence on the role of clinical judgement and the use of clinical scores as adjunctive tools to guide treatment of high-risk patients and patients who are not suitable for surgery is required. The development of local policies for safe laparoscopic cholecystectomy is recommended.
Peptic ulcer disease is common with a lifetime prevalence in the general population of 5-10% and an incidence of 0.1-0.3% per year. Despite a sharp reduction in incidence and rates of hospital ...admission and mortality over the past 30 years, complications are still encountered in 10-20% of these patients. Peptic ulcer disease remains a significant healthcare problem, which can consume considerable financial resources. Management may involve various subspecialties including surgeons, gastroenterologists, and radiologists. Successful management of patients with complicated peptic ulcer (CPU) involves prompt recognition, resuscitation when required, appropriate antibiotic therapy, and timely surgical/radiological treatment.
The present guidelines have been developed according to the GRADE methodology. To create these guidelines, a panel of experts was designed and charged by the board of the WSES to perform a systematic review of the available literature and to provide evidence-based statements with immediate practical application. All the statements were presented and discussed during the 5th WSES Congress, and for each statement, a consensus among the WSES panel of experts was reached.
The population considered in these guidelines is adult patients with suspected complicated peptic ulcer disease. These guidelines present evidence-based international consensus statements on the management of complicated peptic ulcer from a collaboration of a panel of experts and are intended to improve the knowledge and the awareness of physicians around the world on this specific topic. We divided our work into the two main topics, bleeding and perforated peptic ulcer, and structured it into six main topics that cover the entire management process of patients with complicated peptic ulcer, from diagnosis at ED arrival to post-discharge antimicrobial therapy, to provide an up-to-date, easy-to-use tool that can help physicians and surgeons during the decision-making process.
Esophageal emergencies: WSES guidelines Chirica, Mircea; Kelly, Michael D; Siboni, Stefano ...
World journal of emergency surgery,
05/2019, Letnik:
14, Številka:
1
Journal Article
Recenzirano
Odprti dostop
The esophagus traverses three body compartments (neck, thorax, and abdomen) and is surrounded at each level by vital organs. Injuries to the esophagus may be classified as foreign body ingestion, ...caustic ingestion, esophageal perforation, and esophageal trauma. These lesions can be life-threatening either by digestive contamination of surrounding structures in case of esophageal wall breach or concomitant damage of surrounding organs. Early diagnosis and timely therapeutic intervention are the keys of successful management.
BACKGROUND:Preoperative stoma site marking and counseling aim to improve patients’ rehabilitation and adaptation to a new medical condition. Objective studies are needed to provide evidence of the ...impact of care by stoma therapists. Key quality indicators include patients’ quality of life, independence, and complication rates as affected by the variable modes of stoma site marking and planning.
OBJECTIVE:The aim of this study was to evaluate the impact of preoperative stoma site marking on patients’ quality of life, independence, and complication rates.
DESIGN:A validated stoma quality-of-life questionnaire was used as the main assessment tool. Complications were noted on regular postoperative visits.
SETTING:This is a single-center, clinical study. The study was conducted at the Rambam Health Care Campus in Haifa, Israel. Rambam Health Care Campus is a tertiary university hospital.
PATIENTS:All patients who underwent an elective stoma creation between 2006 and 2008 were included.
MAIN OUTCOME MEASURES:Evaluated parameters included demographics, stoma type, marking status, complication rates, quality of life, and independence parameters.
RESULTS:One hundred five patients (60 men and 45 women) were included, of whom 52 (49.5%) were preoperatively marked and 53 (50.5%) were not marked. Sixty stomas (57%) were permanent, and 45 (43%) stomas were temporary. The quality of life of patients whose stoma sites were preoperatively marked was significantly better than that of the unmarked patients (p < 0.05 in 18 of 20 items), their independence parameters were significantly better, and their complication rates significantly lower. All of these results were significant irrespective of the stoma type.
CONCLUSIONS:Preoperative stoma site marking is crucial for improving patients’ postoperative quality of life, promoting their independence, and reducing the rates of postoperative complications. The role of the enterostomal therapist is very important in the ostomates’ pre- and postoperative care.
Ingestion of foreign bodies (FBs) is a common misfortune worldwide. Fishbone migration from the gastrointestinal tract into the liver is an unusual cause of liver abscess. We present a 66-year-old ...woman who presented to the emergency department with epigastric pain, with no other relevant anamnestic details. Computed tomography scan revealed a liver abscess, secondary to stomach perforation from a long, sharp object. Diagnostic laparoscopy revealed a fishbone protruding from the left lobe of the liver. The FB was extracted and the liver abscess incised and drained laparoscopically with no operative and post-operative complications. Migration of FB into the liver is a rare occurrence. Treatment of such liver abscess must include the extraction of the FB. Laparoscopy in these cases is feasible and safe and may prevent unnecessary exploratory laparotomy.
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