Background: An increasing number of older patients are undergoing emergency laparotomy (EL). Frailty is thought to contribute to adverse outcomes in this group. The best method to assess frailty and impacts on long-term mortality and other important functional outcomes for older EL patients have not been fully explored. Methods: A prospective multicenter study of older EL patients was conducted across four hospital sites in New Zealand from August 2017 to September 2022. The Clinical Frailty Scale (CFS) was used to measure frailty-defined as a CFS of >= 5. Primary outcomes were 30-day and one-year mortality. Secondary outcomes were postoperative morbidity, admission for rehabilitation, and increased care level on discharge. A multivariate logistic regression analysis was conducted, adjusting for age, sex, and ethnicity. Results: A total of 629 participants were included. Frailty prevalence was 14.6%. Frail participants demonstrated higher 30-day and 1-year mortality-20.7% and 39.1%. Following adjustment, frailty was directly associated with a significantly increased risk of short- and long-term mortality (30-day aRR 2.6, 95% CI 1.5, 4.3, p = <0.001, 1-year aRR 2.0, 95% CI 1.5, 2.8, p < 0.001). Frailty was correlated with a 2-fold increased risk of admission for rehabilitation and propensity of being discharged to an increased level of care, complications, and readmission within 30 days. Conclusion: Frailty was associated with increased risk of postoperative mortality up to 1-year and other functional outcomes for older patients undergoing EL. Identification of frailty in older EL patients aids in patient-centered decision-making, which may lead to improvement in outcomes.

Introduction Emergency laparotomy (EL) is a high-risk operation which is increasingly performed on an aging patient population. Objective frailty assessment using a validated index has the potential to improve preoperative risk stratification. This study aimed to assess the correlation between frailty and long-term mortality and morbidity outcomes for older EL patients. Secondary aims were to compare the 11-item and shortened five-item modified frailty indices (mFIs) in terms of value and predictive validity. Methods A prospective multicenter observational study of patients aged ≥55 y undergoing EL was conducted across five hospitals in New Zealand between 2017 and 2022. Frailty was measured using the 11-item and abbreviated five-item mFIs. Multivariable logistic regression was used to determine whether frailty was independently associated with one-year postoperative mortality and other morbidity outcomes. Correlation between the two frailty indices were assessed with the Spearman's correlation coefficient (P). Results Frailty assessments were performed in 861 participants, with the prevalence being 18.7% and 29.8% using the 11-item and five-item mFIs, respectively. Both frailty indices demonstrated similar associations with one-year mortality (two-fold increased risk), major complications, admission to intensive care unit, rehabilitation, and 30-d readmission. The 11-item mFI demonstrated a greater association with early mortality (four-fold increased risk), reoperations, and increased length of stay compared with the five-item frailty index. Spearman P was 0.6 (P < 0.001). Conclusions Frailty, as identified by the 11-item and five-item mFIs, was associated with one-year mortality and other important morbidity outcomes for older EL patients. These forms of frailty assessment provide important information that may aid in risk assessment and patient-centered decision-making.

Cystic lesions of the diaphragm are rare and accordingly present a diagnostic challenge. Specific radiological features with which to clinch a diagnosis may be elusive. Herein we present the case of a patient who presented with symptoms attributable to a cyst in the left upper abdomen, irritating the diaphragm. Surgery was considered appropriate for diagnostic and symptomatic purposes. Final histology demonstrated an epidermoid cyst. Resolution of symptoms was reported after surgery. Diaphragmatic epidermoid cysts appear to be a rare entity with only three prior cases reported in the literature. Given the rarity of this lesion and the lack of unique features by which they can be characterized, accurately diagnosing epidermoid cysts of the diaphragm is likely to remain difficult without surgery, although they are presumed to have a benign behaviour.

aims: The aim of this study was to investigate the outcome of common bile duct stones (CBDS) in asymptomatic patients at laparoscopic cholecystectomy (LC) and intra-operative cholangiogram (IOC). methods: All patients undergoing LC and IOC at Te Whatu Ora - Health New Zealand Waikato between January 2017 and January 2022 were retrospectively reviewed. Electronic records were screened for asymptomatic CBDS. Exclusion criteria were hyperbilirubinaemia, gallstone pancreatitis, cholangitis and imaging-detected CBDS. IOC reports were reviewed to determine presence of CBDS. A second blinded review was undertaken by a radiologist. Outcomes were use of endoscopic retrograde pancreatography (ERCP), complications and readmission with retained CBDS. results: Included were 1,297 patients undergoing LC and IOC. Of these, 150 (24.1%) patients had a positive IOC, of which 58 (38.7%) were asymptomatic. Attempted flushing of CBDS was employed in 49 cases, 10 successfully. Common duct exploration was successful in a further six out of seven cases. Of the remaining 42 patients, 18 were offered ERCP. Seven had no stone at endoscopy. Sixteen had imaging, revealing clear ducts in 14. The remaining two then had ERCP confirming choledocholithiasis. Eight patients were managed expectantly, of whom none required readmission with retained stones. conclusion: Rates of retained asymptomatic stones after positive IOC were low. Acknowledging risks associated with intervention and low rates of readmission with retained CBDS, an expectant approach could be more readily considered.

Introduction: Cholecystectomy for benign biliary disease is common and its delivery should be standardised. However, the current practice of cholecystectomy in Aotearoa New Zealand is unknown.Methods: A prospective, national cohort study of consecutive patients having cholecystectomy for benign biliary disease was performed between August and October 2021 with 30-day follow-up, through STRATA, a student-and trainee-led collaborative.Results: Data were collected for 1171 patients from 16 centres. 651 (55.6%) had an acute operation at index admission, 304 (26.0%) had delayed cholecystectomy following a previous admission, and 216 (18.4%) had an elective operation with no preceding acute admissions. The median adjusted rate of index cholecystectomy (as a proportion of index and delayed cholecystectomy) was 71.9% (range 27.2%-87.3%). The median adjusted rate of elective cholecystectomy (as proportion of all cholecys-tectomies) was 20.8% (range 6.7%-35.4%). Variations across centres were significant (p < 0.001) and inadequately explained by patient, operative, or hospital-factors (index cholecystectomy model R-2 = 25.8, elective cholecystectomy model R-2 = 50.6).Conclusions: Notable variation in the rates of index and elective cholecystectomy exists in Aotearoa New Zealand not attributable to patient, operative or hospital factors alone. National quality improvement efforts to standardise availability of cholecystectomy are needed.

rognosis for locally advanced pancreatic cancer (LAPC) patients remains poor.Conversion to resectability is infrequent with existing treatment strategies.Brachytherapy is a novel treatment option in this patient group.

Abstract Reconfiguration of the alimentary tract with the Roux-en-Y has been utilized in a wide variety of contexts since its first description by Swiss physician César Roux. We present a novel and unique application of the Roux-en-Y whereby a chronically discharging cutaneous fistula originating at a retroperitoneal mature teratoma within the root of the mesentery was diverted enterically via a cystojejunostomy and the fistula tract excised, providing a resolution of symptoms. The location of the tumour in the root of the mesentery and the involvement of major mesenteric vessels made a radical resection of the tumour technically impossible but due to the distressing symptoms caused by the fistula made diversion of the fistula an excellent treatment option.

Colorectal cancer (CRC) is the third most diagnosed malignancy in the Western world. Routine staging of CRC often identifies incidental lesions on cross-sectional imaging. Appropriate treatment is dependent on a correct histological diagnosis. Pancreatic Ductal Adenocarcinoma (PDAC) is a rarer and often devastating diagnosis for which the treatment pathway differs significantly to CRC. We report two rare cases: the first recorded case of PDAC with synchronous rectal metastasis and a case of an acute presentation with large bowel obstruction from synchronous colonic metastasis. Both cases presented a significant diagnostic challenge. The management of both cases would have been altered had the histological diagnosis been known prior to surgery. Clinicians treating CRC should be wary of incidental lesions on staging investigations as they rarely represent an occult extra-intestinal primary malignancy. Immunohistochemistry plays an important role in ascertaining the origin of gastrointestinal malignancy.

Introduction: Duodenal web is a rare pathology presenting infrequently in adults. Diagnosis is challenging and definitive management is commonly delayed. We present a case of a patient with a late diagnosis of duodenal web, who underwent laparotomy, intraoperative gastroscopy and surgical removal of the web performed by two general surgeons. Case presentation: A 32-year-old woman with a previous diagnosis of irritable bowel syndrome presented with a three day history of abdominal pain, nausea and anorexia, and a one day history of melaena and haematemesis. Investigations including a magnetic resonance enterography, barium swallow study and gastroscopy revealed the diagnosis. The patient underwent laparotomy and excision of duodenal web. Intraoperative gastroscopy assisted with identification of the web's anatomical location. A longitudinal duodenotomy was performed and this was closed in a transverse fashion using the Heineke-Mikulicz technique. Discussion: This case reports successful application of intraoperative gastroscopy during laparotomy and duodenotomy. Longitudinal duodenotomy with excision of the web and transverse closure of the duodenum appears to be the best approach. There are no previous publications detailing gastroscopy at the time of laparotomy with duodenal web. This technique may be utilised in appropriate situations to improve operative accuracy. Conclusion: Duodenal web is a rare entity in adults, and delayed diagnosis may lead to significant patient morbidity. Incorporating intraoperative endoscopy ensures accurate anatomical visualisation. This technique avoids duodenectomy, organ damage, bypass, or an unnecessarily large incision.

ANZ Journal of SurgeryVolume 84, Issue 11 p. 891-891 LETTER TO THE EDITOR Perforated intestinal metastasis while taking the BRAF inhibitor, vemurafanib Fraser Welsh MBBS, MSc, Fraser Welsh MBBS, MSc General Surgery, Hutt Hospital, Wellington, New ZealandSearch for more papers by this authorWai Keat Chang MBChB, Wai Keat Chang MBChB General Surgery, Hutt Hospital, Wellington, New ZealandSearch for more papers by this authorSteven Purchas FRACS, Steven Purchas FRACS General Surgery, Hutt Hospital, Wellington, New ZealandSearch for more papers by this author Fraser Welsh MBBS, MSc, Fraser Welsh MBBS, MSc General Surgery, Hutt Hospital, Wellington, New ZealandSearch for more papers by this authorWai Keat Chang MBChB, Wai Keat Chang MBChB General Surgery, Hutt Hospital, Wellington, New ZealandSearch for more papers by this authorSteven Purchas FRACS, Steven Purchas FRACS General Surgery, Hutt Hospital, Wellington, New ZealandSearch for more papers by this author First published: 27 October 2014 https://doi.org/10.1111/ans.12690Citations: 1 Selected letters will be published on ANZJSurg.com before they appear in the print journal Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat No abstract is available for this article.Citing Literature Volume84, Issue11November 2014Pages 891-891 RelatedInformation

AIM:The importance of correctly defining the location of potential skin cancer when surgical treatment may be required is self-evident. Clear communication is essential if the professional diagnosing potential skin cancer is not the same professional providing treatment. We aimed to assess the nature of the localising information provided in referrals to the local anaesthetic skin lesion theatre in our institution.METHODS:Information localising target lesions for new patients seen in our local anaesthetic skin excision theatre was recorded during a 2-month period April to May 2012 inclusiveRESULTS:100 patients were seen in our skin excision theatre during the study period; 16 patients were not able to identify the target skin lesion at the time they entered the operating theatre. The target lesion could not be determined from the referral text in 30/100 cases. Diagrams were provided in 19/100 cases. Photographs were provided in 3/100 cases.CONCLUSIONS:Pictorial and photographic means of communicating the location of suspicious lesions are under-utilised in our service. Relying on the patient or the referral text to correctly identify the lesion leaves considerable room for error. We suggest that photographic information for skin lesion referrals is adopted as a minimum standard.

I was interested to read the article by Tydeman et al on sus-pected testicular torsion. I was confused, however, by the conclusion that general surgical trainees were less likely to discuss the management with the ‘on-call consultant’. The questionnaire used by the investigators asked registrars if they would make the on-call ‘urology’ consultant aware. This distinction could have influenced the way in which trainees answered the question. Is it possible that general surgical trainees are discussing the management of these cases with general surgical consultant supervisors rather than urologists?