Are Surgical Patients Satisfied With Remote Consultations? A Comparison of Remote Versus Conventional Outpatient Clinic Follow-Up for Surgical Patients: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Access to remote appointments (RA) by telephone or video is increasing as technology advances and becomes more available to patients. This meta-analysis of randomized controlled trials (RCTs) aims to discover whether surgical patients are satisfied with RAs when compared with conventional outpatient clinics (OPC). A literature search of RCTs of surgical patient satisfaction of RAs versus OPC appointments was performed. The PubMed, EMBASE, OVID, Cochrane Library, and Google Scholar databases were searched to include articles from January 2000 to 2020. A random-effects meta-analysis model was used to compare outcomes. All 7 RCTs showed that patients were as satisfied with RAs as OPC appointments (RR = 1.00, [0.98-1.02]; P = .73). Furthermore, both patient cohorts would prefer RAs for future follow-up (RR = 2.29, [1.96-2.97]; P < .00001). One RCT found the cost to institutions was less in the RA group ($19.05 vs $52.76) and another found the patients would save $9.96 on transportation costs. The majority of RCTs suggested cost to patients and or institutions would be less for RA. In conclusion, surgical patients are satisfied with RAs and in fact would prefer them.

A modified laparoscopic peritoneal dialysis insertion technique, the 'one scar technique' can minimise short and long term complications: A retrospective cohort study.

INTRODUCTION: Peritoneal dialysis is a renal replacement therapy that has advanced in technique over the last few decades. In this study, we describe a novel method for laparoscopic peritoneal dialysis catheter insertion and fixation and compare its outcome to standard laparoscopic insertion technique with better cosmetic outcome. METHOD: Peri-operative and follow up data was collected retrospectively for 184 patients undergoing peritoneal dialysis catheter insertion from September 2012 to September 2018. RESULTS: The post-modification technique showed no difference in catheter blockage rates, incisional hernia or catheter replacement rates. A significant difference was found in catheter migration rate and exit site infections and overall complication rates, found to be lower using the new technique. CONCLUSION: A modification of the laparoscopic peritoneal dialysis technique is superior to standard laparoscopic insertion with a cosmetically more appealing outcome due to one visible.

Laparoscopic Sleeve Gastrectomy Versus Laparoscopic Roux-en-Y Gastric Bypass in Elderly Bariatric Patients: Safety and Efficacy-a Systematic Review and Meta-analysis.

INTRODUCTION: Obesity is a chronic disease due to excess fat storage, a genetic predisposition, and environmental contribution where surgery offers a viable treatment option. The surgical treatment of obesity in the elderly population (> 55 years) remains controversial. PURPOSE: To evaluate the safety and efficacy of laparoscopic sleeve gastrectomy (LSG) and laparoscopic Roux-en-Y gastric bypass (LRYGB) in elderly bariatric patients. MATERIALS AND METHODS: Data was sourced from MEDLINE, EMBASE, CINAHL, PubMed, and Cochrane databases for peer-reviewed, randomized controlled trials, and observational studies in the English language were searched from the year 1991 until 2019. From the extracted data, early and late procedural complications and mortality were used as safety outcomes. Weight loss was the primary outcome for effectiveness while the resolution of obesity-related comorbidities was included as secondary outcomes. The Review Manager (Rev Man 5.3)™ software was used for statistical analysis. RESULTS: Of the forty-one screened studies, nine studies were included in the final analysis. There was no difference between LSG and LRYGB regarding early complications and mortality 3.6% versus 5.8% (p = 0.15) and 0.1% versus 0.8% (p = 0.27). Patients who underwent LRYGB had more late complications compared with those who underwent LSG (0.07% and 0.03%, p = 0.001). There was no difference in terms of weight loss at the end of 1 year. Patients who underwent LRYGB had a better resolution of obesity-related comorbidities, not statistically significant. CONCLUSION: LRYGB has better efficacy when compared with LSG. However, high-risk elderly patients should be considered for LSG given the lesser morbidity and comparable efficacy with LRYGB.

Topical diltiazem and glyceryl-trinitrate for chronic anal fissure: A meta-analysis of randomised controlled trials.

OBJECTIVES: Surgical management of chronic anal fissure can result in permanent fecal incontinence. Topical treatments have a lower risk of severe complication and are less expensive than surgical intervention. Rates of healing and compliance with topical agents vary in the reported literature. The aim of this study was to compare healing rates, incidence of headaches, and recurrence rates of chronic anal fissure in patients treated with topical diltiazem (DTZ) and topical glyceryl-trinitrate (GTN), with a view of identifying which agent should be used as first line non-operative therapy. MATERIAL AND METHODS: Randomized controlled trials (RCTs), published since January 2000, comparing topical DTZ and GTN for treatment of chronic anal fissure were identified and compared. End points included healing rates, headache due to treatment, and late recurrence (>12 weeks). A random effects meta-analysis model was used to compare outcomes. RESULTS: All studies used 2% DTZ and 0.2% or 0.5% GTN, and treatment was continued twice daily for between 6-12 weeks. Nine RCTs compared rates of healing with topical DTZ (n= 379) and GTN (n= 351), there was no difference between the two groups [RR 1.04 (0.93-1.16), p= 0.48]. Eight RCTs reviewed incidence of headaches, DTZ was better tolerated [RR 0.15 (0.07-0.34), p <0.00001]. Four RCTs reported late recurrence rates, DTZ was superior [RR 0.51 (0.27-0.96), p= 0.04]. CONCLUSION: Topical DTZ and GTN result in comparable healing rates; however, DTZ is superior with regards to headaches and late recurrence rates. DTZ should therefore be considered as first line non-operative treatment for chronic anal fissure.

Cardiac compression due to gastric volvulus: an unusual cause of chest pain.

A 42-year-old man was admitted to coronary care for assessment with severe retrosternal chest pain. Echocardiography showed significant external compression of the left atrium. A subsequent CT scan revealed him to have a large hiatus hernia, with most of his stomach herniating into his thorax causing left atrial compression and gastric volvulus. He subsequently underwent successful emergency decompression of the gastric volvulus and repair of his hiatus hernia.

Risk factors in laparoscopic cholecystectomy: a multivariate analysis.

BACKGROUND: Laparoscopic cholecystectomy (LC) is the operation of choice in the treatment of symptomatic gallstone disease. The aim of this study is to identify risk factors for LC, outcomes include operating time, length of stay, conversion rate, morbidity and mortality. METHODS: All patients undergoing LC between 1998 and 2007 in a single district general hospital. Risk factors were examined using uni- and multivariate analysis. RESULTS: 2117 patients underwent LC, with 1706 (80.6%) patients operated on electively. Male patients were older, had more co-morbidity and more emergency surgery than females. The median post-operative hospital stay was one day, and was positively correlated with the complexity of surgery. Conversion rates were higher in male patients (OR 1.47, p = 0.047) than in females, and increased with co-morbidity. Emergency surgery (OR 1.75, p = 0.005), male gender (OR 1.68, p = 0.005), increasing co-morbidity and complexity of surgery were all positively associated with the incidence of complications (153/2117 [7.2%]), whereas only male gender was significantly associated with mortality (OR 5.71, p = 0.025). CONCLUSION: Adverse outcome from LC is particularly associated with male gender, but also the patient's co-morbidity, complexity and urgency of surgery. Risk-adjusted outcome analysis is desirable to ensure an informed consent process.

The diagnosis of primary eosinophilic oesophagitis in adults: missed or misinterpreted?

AIM: The diagnosis of adult eosinophilic oesophagitis (EOE) is rarely made in the UK despite projections of high frequency and prevalence within Western society. This study aimed to identify the frequency of diagnosis of EOE in our community, and to establish reasons for diagnostic failure or delay. METHODS: The pathology records of all gastroscopies performed (67 840) in Northumbria NHS trust during the years January 2001-November 2008 were reviewed for oesophageal eosinophilia. Case notes and investigations were then inspected to identify patients with a diagnosis of EOE in accordance with American Gastroenterology Association guidelines. RESULTS: In total, 37 patients fulfilled diagnostic criteria for EOE. The mean duration of symptoms before the diagnosis was 4 years (range 4 months-30 years) and 14 patients (38%) remained undiagnosed until the time of study. Reasons for diagnostic failure and delay included: delayed request for endoscopy in patients with dysphagia (49%, n=18 of 37); poor recognition of typical endoscopic appearances of EOE (16%, n=6 of 37); clinical mislabelling as gastro-oesophageal reflux disease (22%, n=8 of 37) and candida (13%, n=5 of 37); histological mislabelling as gastro-oesophageal reflux disease (19%, n=7 of 37), candida (5%, n=2 of 37), 'inflammation' (8%, n=3 of 37) and Barrett's oesophagus (3%, n=1 of 37); failed recognition or recording of maximal eosinophil concentrations within biopsies (35%, n=13 of 37). In 40% (n=15 of 37) of patients the decision to biopsy was based solely on a dysphagia protocol introduced in 2004. No cases were identified before the protocol implementation. CONCLUSION: EOE is underdiagnosed in our community owing to lack of clinical suspicion, failure to biopsy, and histopathological misinterpretation. Educating clinicians and pathologists before planning an endoscopy may improve the diagnostic sensitivity.

Florid reactive lymphoid hyperplasia of terminal ileum.

Florid lymphoid hyperplasia in the terminal ileum can present to surgeons as an acute abdominal pain. Only few cases were reported in the literature. Our case illustrates that a rare case of florid lymphoid hyperplasia can present to surgeons as acute appendicitis. During the operation the gross appearance may mimic Crohn's disease. A limited resection is sufficient to clinch the diagnosis of florid lymphoid hyperplasia / Crohn's disease. In florid lymphoid hyperplasia limited resection may be curative.

Primary neuroendocrine neoplasm of the gallbladder.

Carcinoid tumours are distinct neuroendocrine tumours with characteristic clinical and histological behavioural properties which arise mainly in the gastrointestinal tract (73.7%) or bronchopulmonary system (25.1%). Neuroendocrine tumours of the gallbladder are rare-to date there have been only 42 cases reported in the literature. This case was an incidental finding which was recognised during routine histopathological examination after laparoscopic cholecystectomy for symptomatic cholelithiasis. The patient recovered well from the operation. There were no concurrent lesions or metastases noted on further investigations, and the final diagnosis was a primary neuroendocrine tumour of the gallbladder.