The first international Delphi consensus statement on Laparoscopic Gastrointestinal surgery.

BACKGROUND: Laparoscopic surgery has almost replaced open surgery in many areas of Gastro-Intestinal (GI) surgery. There is currently no published expert consensus statement on the principles of laparoscopic GI surgery. This may have affected the training of new surgeons. This exercise aimed to achieve an expert consensus on important principles of laparoscopic GI surgery. METHODS: A committee of 38 international experts in laparoscopic GI surgery proposed and voted on 149 statements in two rounds following a strict modified Delphi protocol. RESULTS: A consensus was achieved on 133 statements after two rounds of voting. All experts agreed on tailoring the first port site to the patient, whereas 84.2% advised avoiding the umbilical area for pneumoperitoneum in patients who had a prior midline laparotomy. Moreover, 86.8% agreed on closing all 15 mm ports irrespective of the patient's body mass index. There was a 100% consensus on using cartridges of appropriate height for stapling, checking the doughnuts after using circular staplers, and keeping the vibrating blade of the ultrasonic energy device in view and away from vascular structures. An 84.2% advised avoiding drain insertion through a ≥10 mm port site as it increases the risk of port-site hernia. There was 94.7% consensus on adding laparoscopic retrieval bags to the operating count and ensuring any surgical specimen left inside for later removal is added to the operating count. CONCLUSION: Thirty-eight experts achieved a consensus on 133 statements concerning various aspects of laparoscopic GI Surgery. Increased awareness of these could facilitate training and improve patient outcomes.

A systematic review of smartphone apps for gastro-oesophageal reflux disease: the need for regulation and medical professional involvement.

BACKGROUND: Expansion in smartphone use and mobile health (mHealth) apps has generated a large and unregulated sector. Gastro-oesophageal Reflux Disease (GORD) is a widely prevalent disease in the UK. The aim of this study is to evaluate the smartphone apps focused on GORD, available on major digital platforms, with particular emphasis on their recorded evidence base (EB) and the extent of medical professional involvement (MPI) in their constitution. METHODS: Relevant apps were extracted using defined search terms and inclusion (using a wide array of search terms) and exclusion criteria (non-English language, duplicates) were applied. Data was collected from the overview provided by the developer in the app store and from the developer website for each app, and classified according to various variables. EB and professional involvement data was obtained from the application details provided in the app stores as well as information section of individual apps. RESULTS: A vast majority of the apps (97.3%) were developed targeting the general public. Of the 73 apps, 11 (15.1%) had a documented EB. Two apps stated if healthcare professionals were involved in the development, screening or assessment of the app content, meaning only 2.73% of the apps (2/73) stated their content had been contributed by medical professionals (individual, group or organisation of health providers). Thirty-four apps had recent updates in 2019 (47%, 34/73). CONCLUSIONS: Regulation and accreditation of mHealth apps related to GORD are needed.

Sclerosing angiomatoid nodular transformation of the spleen.

The authors described a case of sclerosing angiomatoid nodular transformation of the spleen (SANT) in a 50-year-old woman presented with persistent neutrophilia and unintentional weight loss. An incidental splenic mass was initially found on abdominal ultrasound. It was found to be progressive in size and with high likelihood of central necrosis on further CT of abdomen and pelvis. The patient subsequently underwent an uneventful laparoscopic splenectomy. The splenic specimens were sent for laboratory analysis and the histopathological findings were highly suggestive of SANT. The patient then had routine surgical follow-ups and was eventually discharged with no further clinical concern.

Are adequate fluid challenges prescribed for severe sepsis?

PURPOSE: Managing severe sepsis early has several benefits. Correct early management includes delivering an appropriate fluid challenge. The purpose of this paper is to assess whether junior doctors prescribe adequate fluid challenges to severely septic patients. DESIGN/METHODOLOGY/APPROACH: A questionnaire outlining three scenarios, each involving a patient with severe sepsis, but with varying weights (50/75/100 kg), was distributed to junior doctors, working in two UK hospitals, managing surgical patients. Participants were asked the fluid volume challenge that they would prescribe for each patient. Responses were compared with the Surviving Sepsis Campaign's recommended volume during the study (20 ml/kg). FINDINGS: Totally, 77 questionnaires were completed. There were 15/231 (6.5 per cent) correct responses. The median volume chosen in each scenario was 500 ml, equating to 5-10 ml/kg. There was no significant difference between doctor grades (FY1 and SHO) in any scenario. With most junior doctors (FY1), there was no difference in responses according to weight; for SHOs the only significant difference was between the 75 and 100 kg scenarios. PRACTICAL IMPLICATIONS: Junior doctors are not following guidelines when prescribing fluid challenges to severely septic patients, giving too little and not adjusting volume according to body weight. This implies that high-prevalence, high-mortality conditions are not being treated appropriately by those most likely to treat these patients. More teaching, training and reassessment is required to improve care. ORIGINALITY/VALUE: This, the first case-based survey the authors could find, highlights an issue requiring significant improvement. The implications are likely to be relevant to clinicians in all UK hospitals.

Would you have laparoscopic Nissen fundoplication again? A patient satisfaction survey in a UK population.

OBJECTIVE: Laparoscopic Nissen fundoplication (LNF) effectively reduces objective gastro-oesophageal reflux. It can however cause side effects which affect quality of life or fail to improve subjective reflux symptoms. This study aims to assess patient satisfaction following LNF by assessing whether patients would have the procedure again. DESIGN: Telephone survey using a structured questionnaire. Participation was voluntary. SETTING: UK Foundation Trust (two university hospitals). PATIENTS: All patients who had LNF performed by a single surgeon between November 2008 and June 2012. MAIN OUTCOME MEASURES: Primarily, current reflux symptoms, antiacid medication requirement and whether participants would choose to have the procedure again (should they still have their initial symptoms). Further measures were conversion to open procedure, need for redo or reversal, and mortality. RESULTS: 99 patients underwent LNF in the quoted period; 71 were contactable and willing to participate. Of the 99, two required redo operations (neither of whom was contactable), and one had a reversal (primary operation included). Median time since the operation was 33 months (range 5-48 months). Compared with preoperatively, 72% rated their current reflux-symptom severity as ≤2/10, 23% as 3-6/10 and 4% as 7-10/10. 75% were not taking any antiacid medication. 89% of patients said that they would have the procedure again. CONCLUSIONS: This study provides supporting evidence that LNF improves reflux symptoms and decreases medication use at intermediate-term follow-up. These results will aid counselling and reassurance of patients regarding the risks and benefits of LNF as the majority of postoperative patients were sufficiently satisfied to choose the operation again.

Impact of obesity on outcomes in the management of localized adenocarcinoma of the esophagus and esophagogastric junction.

OBJECTIVE: Obesity trends in the Western world parallel the increased incidence of adenocarcinoma of the esophagus and esophagogastric junction. The implications of obesity on standard outcomes in the management of localized adenocarcinoma, particularly operative risks, have not been systematically addressed. METHODS: This retrospective analysis of prospectively collected data included 150 consecutive patients (36 [24%] obese [body mass index > 30] and 114 nonobese), of whom 43 were normal weight (body mass index 20-25) and 71 were overweight (body mass index 25-30). Eighty-one patients underwent multimodal therapy. The primary end points were in-hospital mortality and morbidity, and median and overall survivals. RESULTS: Thirty of 36 obese patients (84%) had a body mass index from 30 to 35. Compared with those of the nonobese cohort, obese patients had significantly increased respiratory complications (P = .037), perioperative blood transfusions (P = .021), anastomotic leaks (P = .009), and length of stay (P = .001), but no difference in mortality (P = .582) or major respiratory complications (P = .171). Median and overall survivals were equivalent (P = .348) in both groups. CONCLUSIONS: Obesity was associated with increased respiratory complications and anastomotic leak rates but not with major respiratory complications, mortality, or survival. These outcomes suggest that the added risks of obesity on standard outcomes in esophageal cancer surgery are modest and should not independently have a significant impact on risk assessment in esophageal cancer management.