Apendicitis

INTRODUCTION: In a previous randomized trial, we found children with perforated appendicitis could be safely discharged prior to completion of a 5 day intravenous antibiotics course. To progress the protocol further, patients who met discharge criteria early were discharged without oral antibiotics if leukocyte counts were normal. METHODS: Children undergoing laparoscopic appendectomy for perforated appendicitis were prospectively observed after institution of a new antibiotic regimen consisting of daily intravenous dosing ceftriaxone/metronidazole while an inpatient...

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BACKGROUND: Save for the contribution of Charles McBurney, who described his eponymous point and the appendicectomy incision, the history of appendicectomy is largely unknown among the medical profession. This review traces the history from the first anatomical depiction of the appendix to the development of open appendicectomy and the recent minimally invasive and non-operative methods. METHODS: Historical articles, monographs and books containing anatomical descriptions of the vermiform appendix and reports of appendicitis and its surgical treatment were retrieved after searching the PubMed, Google Scholar and Embase databases from their inception to 31 March 2022...

OBJECTIVES: Appendicitis is the most common abdominal condition leading to urgent surgery in children. With the goal of identifying signs and symptoms that will allow prompt diagnosis of rupture of the appendix and thus decrease associated morbidities, our aim was to determine factors associated with ruptured appendicitis in children diagnosed with appendicitis. METHODS: The medical records of children aged 17 years or younger with a postoperative diagnosis of acute appendicitis treated at Cathay General Hospital, Taipei, Taiwan, from January 2002 and May 2009, were retrospectively reviewed...

BACKGROUND: Diagnosing appendicitis within the pediatric population can be challenging, whether it be a neonate with irritability or a toddler with flank pain. Symptoms may mimic a viral illness, constipation, urinary tract infection, or intussusception, all of which are more common in this age group when compared with appendicitis. While a ruptured appendicitis can result in an intra-abdominal abscess, peritonitis, and/or shock, the development of a pyogenic hepatic abscess is extremely rare...

BACKGROUND: Over the past decade, pediatric patients with ruptured appendicitis (RA) have been successfully treated with IV antibiotics and an interval appendectomy. Because the treatment of acute appendicitis (AA) and RA in children is now diverging, distinguishing between these two conditions preoperatively is critical. STUDY DESIGN: A prospective cohort study was conducted. Clinical data were collected, and the attending surgeon's preoperative diagnosis was recorded...

BACKGROUND: Data on common practice in the management of patients with complex appendicitis are scarce, especially for the adult population. Variation in the definition of complex appendicitis, indications for and the type of prolonged antibiotic prophylaxis have not been well studied yet. The aim of this study was to document current practice of the classification and postoperative management of complex appendicitis on an international level. METHODS: An online survey was dispersed among practicing surgeons and surgical residents...

BACKGROUND: Increasing time between symptom onset and treatment may be a risk factor for a ruptured appendix, but little is known about how the risk changes with passing time. This study aimed to determine the changes in risk of rupture in patients with appendicitis with increasing time from symptom onset to treatment to help guide the swiftness of surgical intervention. STUDY DESIGN: We conducted a retrospective chart review of physician office, clinic, emergency room, and inpatient records of a random sample of 219 of 731 appendicitis patients operated on between 1996 and 1998 at 2 inner-city tertiary referral and municipal hospitals...

INTRODUCTION: In a previous prospective randomized trial, we found a once-a-day regimen of ceftriaxone and metronidazole to be an efficient, cost-effective treatment for children with perforated appendicitis. In this study, we evaluated the safety of discharging patients to complete an oral course of antibiotics. METHODS: Children found to have perforated appendicitis at the time of laparoscopic appendectomy were enrolled in the study. Perforation was defined as a hole in the appendix or fecalith in the abdomen...

BACKGROUND: Endoscopic retrograde appendicitis therapy (ERAT) is a new procedure for the treatment of acute uncomplicated appendicitis. The aim of the study was to review the clinical outcomes of ERAT and further examine its effectiveness and safety. METHODS: The study was performed on patients who underwent ERAT for acute uncomplicated appendicitis at three tertiary hospitals in China from December 2009 to May 2013. Patient demographics, technique aspects of the ERAT procedures, clinical success (resolution of symptoms and normalization of laboratory tests), time until resumption of diet, and hospital stay were analyzed, and complications and recurrence were followed up...

BACKGROUND: The traditional fear that every case of acute appendicitis will eventually perforate has led to the generally accepted emergency appendicectomy with minimized delay. However, emergency and thereby sometimes night-time surgery is associated with several drawbacks, whereas the consequences of surgery after limited delay are unclear. This systematic review aimed to assess in-hospital delay before surgery as risk factor for complicated appendicitis and postoperative morbidity in patients with acute appendicitis...

OBJECTIVE: To investigate the correlation between in-hospital surgical delay before appendectomy for suspected appendicitis and the finding of perforated appendicitis in children. METHODS: All children undergoing acute appendectomy for suspected acute appendicitis at Karolinska University Hospital, Stockholm, Sweden from 2006 to 2013 were reviewed for the exposure of surgical delay. Primary endpoint was the histopathologic finding of perforated appendicitis. The main explanatory variable was in-hospital surgical delay, using surgery within 12 hours as reference...

INTRODUCTION: Although conventional multiport laparoscopic appendicectomy (CMLA) is preferred for managing acute appendicitis, the recently developed transumbilical laparoscopic approach is rapidly gaining popularity. However, its wide dissemination seems restricted by technical/technological issues. In this regard, a newly developed method of single site multiport umbilical laparoscopic appendicectomy (SMULA) was compared prospectively with CMLA to assess the former's efficacy and the technical advantages in acute scenarios...

INTRODUCTION: The increased use of diagnostic laparoscopy for management of right iliac fossa pain may have lowered the threshold for removing normal appendices, particularly as there is a perception that this practice carries little additional morbidity. The aim of this retrospective audit was to determine the negative appendicectomy rate after laparoscopic appendicectomy (LA) in our busy district hospital, and to compare the relative incidence and severity of complications after removal of an inflamed or non-inflamed appendix...

INTRODUCTION: Acute general surgical units (AGSUs) are changing the way in which acute appendicitis is managed. In the AGSU at John Hunter Hospital, some patients wait more than 48 hours from admission to undergo an appendicectomy, usually because they are not unwell enough to precipitate an operation before that time. We analysed this subgroup of appendicectomy patients to determine how effectively they are being managed and how this might be improved. METHODS: A retrospective review of prospectively collected data was conducted of all patients who received an appendicectomy while admitted under the AGSU at John Hunter Hospital in the five years between January 2009 and December 2013...

PURPOSE: To compare the efficacy and safety of single-incision laparoscopic appendectomy (SILA) and conventional 3-port laparoscopic appendectomy (3-port LA) for appendectomy. METHODS: We searched the PubMed, Embase, Springer link, and the Cochrane library databases up to April, 2014, for relevant randomized controlled trials (RCTs). Data were pooled by weighted mean differences (WMDs) or odds ratios (ORs) with their 95% confidence intervals (CIs). RESULTS: We found 11 RCTs, with a collective total of 731 patients treated with SILA and 725 patients treated with 3-point LA...

Background. Natural orifice transluminal endoscopic surgery (NOTES) is a new approach that allows minimal invasive surgery through the mouth, anus, or vagina. Objective. To summarize the recent clinical appraisal, feasibility, complications, and limitations of transvaginal appendectomy for humans and outline the techniques. Data Sources. PubMed/MEDLINE, Cochrane, Google-Scholar, EBSCO, clinicaltrials.gov and congress abstracts, were searched. Study Selection. All related reports were included, irrespective of age, region, race, obesity, comorbidities or history of previous surgery...

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BACKGROUND: There is ongoing debate concerning the use of peritoneal irrigation in the setting of complicated appendicitis (CA) in children. Our aim was to conduct a prospective randomized controlled trial for the treatment of CA during a laparoscopic appendicectomy in children. METHODS: Following ethical approval (REC10138B), pediatric patients (≤16 years old) were recruited from a single institution over a 3-year time period (2015-2018). Randomization occurred following intraoperative diagnosis of CA to either peritoneal lavage (PL) or suction only (SO)...

BACKGROUND: The role of home antibiotics (HA) at discharge in children after perforated appendicitis is unclear. This study evaluates the outcomes of complicated appendicitis in patients being discharged with or without HA after initial operation and inpatient treatment. STUDY DESIGN: The 2015 and 2016 NSQIP-Pediatric database was queried for patients younger than 18 years of age with complicated appendicitis. Home antibiotics were prescribed or not (no home antibiotics [NHA])...