Does time to theater matter in simple gastroschisis?

Objective: A recent publication has suggested that expedited time to theater in gastroschisis results in higher rates of primary closure and decreases the length of stay (LOS). This study primarily aims to assess the impact of time to first management of neonates with gastroschisis on the LOS. Methods: Neonates admitted between August 2013 and August 2020 with gastroschisis were included. Data were collected retrospectively, and neonates with complex gastroschisis were excluded. Variables including gestation, birth weight, time of first management, primary/delayed closure and use of patch were evaluated as possible confounding variables. The outcome measures were time to full feeds, time on parenteral nutrition (PN) and LOS. Univariate and multivariate linear regression analyses were performed. P<0.05 was regarded as significant. Results: Eighty-six neonates were identified, and 16 were then excluded (eight patients with complex gastroschisis, eight patients with time to first management not documented). The median LOS for those who underwent primary closure was 21 days (interquartile range (IQR) =16-29) and for those who underwent silo placement and delayed closure was 59 days (IQR=44-130). The mean time to first management was 473 min (standard deviation (SD) =146 min), with only 20% of these infants being operated on at less than 6 hours of age. Univariate and multivariate analyses demonstrated no relationship between time to first management and LOS (r2=0.00, p=0.82) but did demonstrate a consistent positive association between time to first feed and LOS and delayed closure, resulting in a longer time to full feeds and a longer time on PN. Conclusions: The time to first management was not associated with a change in LOS in these data. Further prospective evaluation of the impact of reducing the time to first feed on the LOS is recommended. Level of evidence: IV.

Necrotising enterocolitis-A 15-year outcome report from a UK specialist centre.

AIMS: Necrotising enterocolitis (NEC) is a disease associated with high mortality and morbidity, low birthweight and prematurity are risk factors. This study reports outcomes of babies having emergency laparotomy for NEC, examining institutional trends and exploring impact of multiple variables on mortality at 30 days and 1 year post-operatively. METHODS: Case records of babies with ICD coding for NEC were examined from 2000 to 2015. After exclusions, 243 cases were identified-confirmed by operative findings and histology. Cohort demographics and trends in mortality were investigated, and the relationship of common variables to mortality was modelled with univariate and multivariate logistic regression to generate a mortality prediction tool. RESULTS: Mean gestational age was 28 + 4 weeks. A 30-day mortality was 18.9%. Gestation, birthweight and area of bowel affected were significant of outcome (mortality), and the presence of pre-operative pneumoperitoneum was strongly correlated. Year of surgery and congenital cardiac pathology requiring intervention were not significant. Using multivariate regression modelling, a mortality outcome prediction tool has been developed. CONCLUSION: Good survival following operation for NEC (>70%) is feasible, even in those babies born extremely premature (<28 weeks) and post-operatively re-located to tertiary NICUs. With increasing gestational age (>32 weeks), mortality is uncommon.

From Paris to Montreal: disease regression is common during long term follow-up of paediatric Crohn's disease.

Introduction: Paediatric Crohn's disease (PCD) often presents with extensive and a frequent pan-enteric phenotype at onset. However, its long term evolution into adulthood, especially since the widespread use of biological agents, is not well characterised. We conducted a single centre cohort study of all PCD patients transitioned to adult care to assess the long term disease evolution in the era of biologic therapy.Methods: We conducted a retrospective observational, study of all PCD patients who were subsequently transferred to the care of an adult gastroenterology unit and had a minimum follow up of 2 years. We examined the case notes for evolution of disease location and behaviour. Disease location and behaviour was characterised using Paris classification at diagnosis and Montreal classification at last follow-up. In addition, we examined variables associated with complicated disease behaviour and the need for CD related intestinal resection.Results: In total, 132 patients were included with a median age at diagnosis of 13 (IQR 11-14) and a median follow up of 11 years (range 4-14). At diagnosis, 23 (17.4%), 39 (29.6%) and 70 (53%) patients had ileal, colonic and ileocolonic disease respectively. In addition, 31 (23.5%) patients had L4a or L4b disease at diagnosis (proximal or distal to the ligament of treitz respectively) and 13 patients (9.8%) had both whilst 27 (20.4%) patients had perianal disease. At diagnosis, 27 (20.4%) patients had complicated disease behaviour but 83 (62.9)% of patients had an extensive 'pan-enteric' phenotype. Of these patients only 55 (66.3%) retained the pan-enteric phenotype at last follow-up (p = .0002). Disease extension was noted in 25 (18.9%) of patients and regression was noted in 47 (35.6%) of patients, whereas upper GI disease was noted in significantly fewer patients at last follow-up (21, 15.9%) (p = .0001). More patients had complicated disease behaviour (46 patients, 34.9%, p = .0018) at last follow-up. There was a high exposure to both thiopurines 121 (91.7%) and biologics 84 (63.6%). The cumulative probability (95% CI) of surgery was 0.05 (0.02, 0.11) at 1 year, 0.17 (0.11, 0.24) at 3 years and 0.22 (0.15, 0.30) at 5 years. Neither disease location nor behaviour were associated with the need for intestinal resectional surgery.Conclusions: Over the course of an extended follow-up period, there appeared to be changes in both disease location and behaviour in PCD. Interestingly, a significant proportion of patients had disease involution which may be related to a high rate of exposure to thiopurines and biologics. We were unable to identify any variables associated with complicated disease course or the need for intestinal surgery.

Role of Routine Dilatations after Anorectal Reconstruction-Comparison of Two Tertiary Centers.

AIM: Regular anal dilatations are commonly recommended in the postoperative management following posterior sagittal anorectoplasty (PSARP) in anorectal malformations (ARM). We hypothesized that routine postoperative dilatations may not affect surgical outcomes following PSARP. We compare surgical outcomes of routine postoperative dilatations versus no routine postoperative dilatations from two United Kingdom tertiary pediatric surgical centers. MATERIALS AND METHODS: This is retrospective records review of patients undergoing definitive surgery for ARM in two tertiary surgical centers in the UK over 5 years. Center A used a protocol of routine postoperative dilatations, and center B used a protocol, which used dilatations only for clinical indications of stricture. Data collected included ARM type, operative procedures, and postoperative interventions. All post-operative interventions under general anesthesia (GA) were compared between groups. RESULTS: From 2011 to 2015, 49 procedures (46 PSARPs) were performed in center A and 54 (52 PSARPs) in center B. Median follow up period was 31 months (interquartile range [IQR] 18-48). The first postoperative anal calibration under GA was documented for 43 (86%) patients in center A and for 42 (78%) patients in center B. Following this, center A followed routine postoperative dilatation (RPD) at home, and center B reserved further dilatations for specific indications. RPD was performed for 100% of patients in center A versus 8% in center B. Further anal dilatations under GA were performed in 19 (38%) children in center A and in 17 (34%) children in center B (p = 0.68). In center A, 10 patients (22%) needed further surgery versus 14 (28%) in center B (p = 0.48). CONCLUSION: The use of routine postoperative dilatations does not significantly improve surgical outcomes following PSARP in ARM.

Malrotation: Age-Related Differences in Reoperation Rate.

OBJECTIVE: Intestinal malrotation classically presents in the neonatal period with bilious vomiting. However, population studies suggest that up to two-thirds of these patients are diagnosed later in childhood or in adulthood. Increased morbidity in the adult population has been reported. Local experience suggested that surgery was technically more difficult in older children and led to the hypothesis that it would be associated with increased morbidity. METHODS: A retrospective case note analysis was performed on all children presenting with intestinal malrotation to a tertiary referral center between January 2002 and November 2014. Case notes and operation records were reviewed and those who underwent laparotomy for confirmed malrotation were included. Children were grouped as infants (< 1 year) and older (> 1 year). The primary outcome was total emergency reoperation rate. Secondary outcomes were requirement for a bypass at reoperation and mortality. RESULTS: A total of 131 children with malrotation were identified (104 infants, 27 older children; 78 males; age range, 0-16 years). Overall, 13 patients had emergency reoperation following initial Ladd procedure (6 infants and 7 older children). Risk for reoperation was significantly higher in older children (p = 0.005) and additionally a bypass procedure was more often required in older children than infants (4 children, 2 infants, p = 0.016). Adhesiolysis was required on four occasions and redo Ladd procedure in two; these were evenly distributed between both groups. One child was found to have distal bowel obstruction at reoperation. There were three deaths (2.3%), all in the infant group. One was directly associated with malrotation with extensive bowel necrosis. The other two died of unrelated sepsis several months later. CONCLUSIONS: Malrotation surgery in older children is associated with a significantly higher emergency reoperation rate. The primary duodenal bypass procedure should always be considered with longstanding chronic intermittent obstruction associated with malrotation if the simple Ladd procedure is deemed inadequate.

Kabuki Syndrome and Anorectal Malformations: Implications for Diagnosis and Treatment.

Kabuki syndrome (KS) is a rare genetic condition characterized by a distinctive facies, intellectual disability, growth delay, and a variety of skeletal, visceral, and other anomalies, including anorectal malformations (ARMs). We present two cases of female patients with KS, diagnosed and successfully managed at our institution, one with a perineal fistula and one with a rectovestibular fistula. Our report, along with a literature review, shows that the syndrome is usually associated with "low" anomalies, with a potential for a good prognosis. Management of the anorectal anomaly in patients with KS is not essentially different from that in other nonsyndromic patients, taking into account the frequent association of the syndrome with serious congenital heart disease, which might affect the decision-making and timing of the stages of anorectal reconstruction. The frequent occurrence of learning and feeding difficulties makes establishment of toilet training and bowel management rather more challenging, requiring the expertise of a multidisciplinary team. The finding of ARMs in female patients with other characteristics of KS, although inconstant, could support the clinical suspicion for the syndrome until genetic confirmation is available, and should alert the physician for the potential of severe cardiac defects.

Surgical strategies in paediatric inflammatory bowel disease.

Inflammatory bowel disease (IBD) comprises two distinct but related chronic relapsing inflammatory conditions affecting different parts of the gastrointestinal tract. Crohn's disease is characterised by a patchy transmural inflammation affecting both small and large bowel segments with several distinct phenotypic presentations. Ulcerative colitis classically presents as mucosal inflammation of the rectosigmoid (distal colitis), variably extending in a contiguous manner more proximally through the colon but not beyond the caecum (pancolitis). This article highlights aspects of the presentation, diagnosis, and management of IBD that have relevance for paediatric practice with particular emphasis on surgical considerations. Since 25% of IBD cases present in childhood or teenage years, the unique considerations and challenges of paediatric management should be widely appreciated. Conversely, we argue that the organizational separation of the paediatric and adult healthcare worlds has often resulted in late adoption of new approaches particularly in paediatric surgical practice.

Gastrointestinal surgery in cystic fibrosis: a 20-year review.

OBJECTIVES: The purpose of this study was to evaluate outcomes of the surgical management for meconium ileus (MI) and Distal Intestinal Obstruction Syndrome (DIOS) in Cystic Fibrosis (CF). METHODS: Children born between 1990 and 2010 were identified using a regional CF database. Retrospective case note analysis was performed. Outcome measures for MI were mortality, relaparotomy rate, length of stay (LOS), time on parental nutrition (TP), and time to full feeds (TFF). Outcome measures for DIOS were: age of onset, number of episodes, and need for laparotomy. RESULTS: Seventy-five of 376 neonates presented with MI. Fifty-four (92%) required laparotomy. Contrast enema decompression was attempted in nineteen. There were no post-operative deaths. Thirty-nine (72%) neonates with MI were managed with stomas. LOS was longer in those managed with stomas (p=0.001) and in complex MI (p=0.002). Thirty-five patients were treated for DIOS. Twenty-five patients were managed with gastrograffin. Ten patients underwent surgical management of DIOS. Overall, MI did not predispose to later development of DIOS. There was a significantly greater incidence of laparotomy for DIOS in children who had MI. CONCLUSION: The proportion of neonates with complex meconium ileus was high (49%) and may explain the infrequent utilisation of radiological decompression. Complex MI or management with stomas both significantly increase LOS. Re-laparotomy rate is high (22%) in MI irrespective of the type of management. DIOS is not a benign condition, particularly when the child has had previous abdominal surgery. Early referral to a surgical team is essential in these children.

Crohn's disease presenting as enterovesical fistula.

Enterovesical fistulae in Crohn's disease are relatively rare. We present the first report of a child presenting with an enterovesical fistula as the initial presentation of Crohn's disease. Management comprises of timely diagnosis, and treatment involving surgical resection with adjunctive medical management including immunomodulators. This case highlights the need to be aware of the rare but important occurrence of Crohn's enterovesical fistula as a cause for urinary symptoms in a child with inadequate weight gain.

Potential benefits of fast-track concepts in paediatric colorectal surgery.

BACKGROUND: Structured care pathways optimising peri-operative care have been shown to significantly enhance post-operative recovery. We aim to determine if enhanced recovery after surgery (ERAS) principles could provide benefit for paediatric patients undergoing major colorectal resection for inflammatory bowel disease (IBD). METHODS: Children undergoing elective bowel resection for IBD at a regional paediatric unit using standard methods of peri-operative care were matched to adult cases from an associated tertiary referral university hospital already using an ERAS program. Cases were matched for disease type, gender, operative procedure, and ASA grade. RESULTS: Forty-four children undergoing fifty procedures were identified. Thirty-four were matched to adult cases. Total length of stay in the paediatric group was significantly longer than in the adult group (6 vs. 9 days; P=0.001). Paediatric patients were slower to start solid diet (1 vs. 4 days; P<0.0001) and were slower to mobilize post-operatively (1 vs. 4 days; P<0.0001). No difference was seen in time to restoration of bowel function (2 vs. 3 days; P=0.49). Thirty day readmissions and total in-hospital morbidity were not significantly different between the groups. CONCLUSION: Potentially, application of ERAS in paediatric surgery could accelerate recovery and reduce length of post-operative stay thereby improving quality and efficiency of care.

The testicular regression syndrome--do remnants require routine excision?

AIM: Excision of testicular remnants is debatable in the scenario where hypoplastic vas and vessels can be seen entering a closed internal ring during laparoscopy for impalpable testes. We aimed to establish how frequently excised remnants have identifiable testicular tissue and, hence, malignant potential. METHODS: This study is a retrospective review of all excised testicular remnants in children with impalpable testis. Specimens that were excised for indications other than testicular regression syndrome were excluded. Pathology reports of excised specimens were reviewed, and the presence of multiple histologic features was noted. Histologic confirmation of testicular/paratesticular tissue required the presence of 1 or more of the following: seminiferous tubules, germ cells, Sertoli cells, Leydig cells, vas deferens, or epididymal structures. Malignancy potential was defined by the presence of germ cells or seminiferous tubules. All patients with seminiferous tubules were further examined by a single histopathologist. RESULTS: A total of 208 testicular remnants from 206 children were excised over the 11-year period (1999-2009). Histologic evidence confirmed excision of testicular/paratesticular tissue in 180 cases (87%). Seminiferous tubules were noted in 27 (15%), and germ cells were present in 19 (11%) cases. CONCLUSION: Viable germ cells were found in 11% of examined remnants, which, in our opinion, justifies their removal.

Comparison of childhood appendicitis management in the regional paediatric surgery unit and the district general hospital.

BACKGROUND/PURPOSE: Ongoing debate surrounds the future provision of general paediatric surgery. The aim of this study was to compare outcomes for childhood appendicitis managed in a district general hospital (DGH) and a regional paediatric surgical unit (RU). METHODS: Data collected retrospectively for a 2-year period in a DGH were compared with data collected prospectively for 1 year in an RU, where appendicitis management is guided by a care pathway. Children aged 6 to 15 years were included. RESULTS: Four hundred and two patients were included (DGH ,196; RU, 206). There were more cases of gangrenous/perforated appendicitis in the RU (P < .0001). In the DGH, fewer patients received preoperative antibiotics (P < .0001) or underwent preoperative pain scoring (P < .0001). When adjusted for case mix, the relative risk of complications for a child managed at the DGH was 1.76 (95% confidence interval, 1.44-2.16; P < .0001) and that of readmission was 1.76 (95% confidence interval, 1.43-2.16; P < .0001) when compared with the RU. CONCLUSIONS: Patients with appendicitis managed in the DGH had a higher risk of complications and readmission. However, this appears to be related to the use of a care pathway at the RU. Introduction of a care pathway in the DGH may improve outcomes and thus support the ongoing provision of general paediatric surgery.

Vacuum drainage in the management of complicated abdominal wound dehiscence in children.

PURPOSE: The aim of the study was to report the outcomes of the vacuum dressing method (vacuum-assisted closure [VAC]) in the management of "complicated" abdominal wounds in a selected group of children including neonates. METHODS: All children with vacuum (VAC) dressing-assisted closure of a complex abdominal wound (defined as complete/partial wound dehiscence combined with at least one of stoma, anastomosis, tube enterostomy, or infected patch abdominoplasty) were included in a 2-year study that took place in a single tertiary referral hospital. Retrospective case note analysis was used to determine premorbid diagnosis, management, illness severity markers, morbidity, and outcome. RESULTS: Nine children (neonate to 16 years) required 11 continuous episodes of VAC therapy. Abdominal wall dehiscence was complete in 7 and partial in 4 episodes. These were complicated by stomas (8), anastomoses (3), enterocutaneous fistulae (3), tube enterostomy (1), and infected patch abdominoplasty (2). Illness severity was assessed by the following proxy physiologic markers: American Society of Anesthesiologists status 3 or more (10), intensive care unit (ICU) (7), inotropes (4), ventilation (7), septic (C-reactive protein >100 and blood culture-positive) (3), liver impairment (aspartate transaminase >58 and alanine transaminase >36) (4), coagulopathy (international normalized ratio >1.3) (4), proinflammatory state (platelet count >450) (5), and nutritional impairment (albumin <37) (9). The median VAC treatment time was 32 days (range, 9-101 days). Of the changes, 70% required a general anesthetic or sedation on ICU. Control of 10 of 11 complex abdominal wounds (including 3 established enterocutaneous fistulae) was achieved using VAC therapy. Complications included nonreduction of laparostomy (1), failure of anastomosis (1), and failure of tube enterostomy diversion (1). Four children died of unrelated causes, 2 of them more than 3 months after VAC therapy. CONCLUSIONS: In our experience with a small series of patients, VAC therapy is both safe and effective in complex pediatric abdominal wounds in severely ill children. It appears to promote wound closure, controls local sepsis, and can be used to manage established fistulae. However, our results suggest that recent bowel anastomoses may be compromised using VAC, which in this circumstance, should be used with caution.

After the honeymoon comes divorce: long-term use of the antegrade continence enema procedure.

BACKGROUND: Having reported that 18% of children discontinue use of the antegrade continence enema (ACE) after 5 years, we aimed to determine long-term use after an ACE procedure. METHODS: A postal/telephone questionnaire was conducted. Subjects were consecutive children undergoing an ACE between 1993 and 1999. Outcome measures were use of ACE, reasons for nonuse, complications, and overall satisfaction. RESULTS: Of 84 eligible subjects, data were available on 61 (73%) aged 22.4 years (15.5-35.1 years). Underlying diagnoses included spina bifida (n = 27), anorectal malformations (n = 18), constipation (n = 11), Hirschsprung's disease (n = 1), sacral agenesis (n = 2), and trauma/tumor (n = 2). Follow-up was 11.02 years (8.34-14.39 years). Thirty-six (59%) of 61 patients were still using their ACE. Reasons for nonuse were lack of effectiveness (n = 14), complications (n = 5), psychologic issues (n = 2), and poor compliance (n = 2). There was no association between diagnosis and nonuse (chi(2), P = .63). In those still using ACE, the overall satisfaction score was 4.1 (1-5). Several individuals reported feeling abandoned on becoming adults and losing the support they had in childhood. CONCLUSION: There is a late "failure" rate for the ACE procedure. However, satisfaction was high among those still using the ACE. This study further emphasizes the need for robust transitional care arrangements.

Diagnosis, incidence, and outcomes of suspected typhlitis in oncology patients--experience in a tertiary pediatric surgical center in the United Kingdom.

BACKGROUND: Typhlitis is clinically defined by the triad of neutropenia, abdominal pain, and fever. Radiologic evidence of colonic inflammation supports the diagnosis. We report a single United Kingdom tertiary center experience with management and outcome of typhlitis for 5 years. METHODS: Hospital computerized records were screened for ultrasound or computerized tomographic scan requests for abdominal pain for all oncology inpatients (2001-2005). Retrospective case note analysis was used to collect clinical data for patients with features of typhlitis. RESULTS: The incidence of typhlitis among oncology inpatients was 6.7% (40/596) among oncology inpatients and 11.6% (40/345) among those on chemotherapy. Eighteen children had radiologically confirmed typhlitis, and 22 had clinical features alone. Most (93%) patients responded to conservative management. Eighteen children had a variable period of bowel rest, including 12 patients who were supported with total parenteral nutrition. Three patients had laparotomy that revealed extensive colonic bowel necrosis (1), perforated gastric ulcer (1), and a perforated appendix (1). A single child died of fulminant gram-negative sepsis without surgical intervention. CONCLUSIONS: The diagnosis of typhlitis was based on clinical features, supported by radiologic evidence in almost half of the study group. Surgical intervention should be reserved for specific complications or where another surgical pathologic condition cannot reasonably be ruled out.

Histiocytic sarcoma presenting with chylous ascites in a 7-month-old infant: a case report.

We describe in this report what we believe to be the first report of a rare presentation of a very rare tumor, especially in this age group. We highlight the importance of early consideration of malignancy as a cause of chylous ascites in infancy and we discuss different causes of chylous ascites.

Negative exploration for pyloric stenosis--is it preventable?

BACKGROUND: The diagnosis of infantile hypertrophic pyloric stenosis (IHPS), although traditionally clinical, is now increasingly dependent on radiological corroboration. The rate of negative exploration in IHPS has been reported as 4%. The purpose of our study was to look at elements of supportive clinical evidence leading to positive diagnosis, and to review these with respect to misdiagnosed cases undergoing negative exploration. METHODS: All infants undergoing surgical exploration for IHPS between January 2000 and December 2004 were retrospectively analysed with regard to clinical symptoms, examination findings, investigations and operative findings. RESULTS: During the study period, 343 explorations were performed with a presumptive diagnosis of IHPS. Of these, 205 infants (60%) had a positive test feed, 269 (78%) had a positive ultrasound scan and 175 (55%) were alkalotic (pH >or=7.45 and/or base excess >or=2.5). The positive predictive value for an ultrasound (US) diagnosis was 99.1% for canal length >or=14 mm, and 98.7% for muscle thickness >or=4 mm. Four infants (1.1%) underwent a negative surgical exploration; Ultrasound was positive in 3, and negative in 1(who underwent surgery on the basis of a positive upper GI contrast). One US reported as positive had a muscle thickness <4 mm. Two false positive US were performed at peripheral hospitals. One infant had a false positive test feed following a positive ultrasound diagnosis. Two infants had negative test feeds. CONCLUSION: A 1% rate of negative exploration in IHPS compares favourably with other studies. However potential causes of error were identified in all 4 cases. Confident diagnosis comprises a combination of positive test feed and an 'in house US' in an alkalotic infant. UGI contrast study should not be used in isolation to diagnose IHPS. If the test feed is negative, strict diagnostic measurements should be observed on US and the pyloric 'tumour' palpated on table under anaesthetic before exploration.

Sclerosing encapsulating peritonitis--a rare complication of ventriculoperitoneal shunts.

Sclerosing encapsulating peritonitis (SEP) is a rare cause of bowel obstruction, most commonly associated with chronic ambulatory peritoneal dialysis. It has not previously been reported as a complication of ventriculoperitoneal (VP) shunts. We describe the clinical features of shunt-associated SEP and the important management considerations. Two children presented with small bowel obstruction after long-standing VP shunting of hydrocephalus. Neither had a history of recent shunt infection/revision nor evidence of shunt malfunction. In each case, the bowel was "cocooned" in a fibrous sheath with a notable absence of parietal adhesions. Both children were managed by meticulous adhesiolysis accompanied by shunt exteriorization. Both had prolonged ileus and required total parenteral nutrition. One required further laparotomy at which adhesiolysis was accompanied by irrigation with icodextrin 4% and systemic high-dose methylprednisolone. Weaning of steroids was accompanied by the introduction of azathioprine. A notable feature of intestinal obstruction because of SEP was severe pain despite adequate decompression. The restrictive "cocoon" that envelops the bowel prevents bowel dilatation and accounts for atypical radiologic findings in these cases.

It is not what you do, it is the way that you do it: impact of a care pathway for appendicitis.

BACKGROUND/PURPOSE: Appendicitis is the most common surgical emergency in children. However, management varies widely. The aim of this study was to assess the impact of introducing a care pathway on the management of childhood appendicitis. METHODS: Data were collected prospectively for 3 successive cohorts: All patients operated for suspected appendicitis were included. The pathway was modified after interim analysis of group B data. P < .05 was significant. RESULTS: Six hundred patients were included. When compared with group A, group C patients were more likely to receive preoperative antibiotics (P < .0001), undergo formal pain assessment (P < .0001), and be operated before midnight (P = .025). There was a significant decrease in readmission rates from 10.0% to 4.2% (P = .023) despite an increase in cases of gangrenous and perforated appendicitis (P = .010). CONCLUSIONS: The introduction of a care pathway resulted in improved compliance with antibiotic regimens, more frequent pain assessment, and fewer post-midnight operations. Postappendicectomy readmission rates were reduced despite an increase in disease severity. This was achieved by critical reevaluation of outcomes and pathway redesign where appropriate.