Is YouTube™ a good source of information for patients to understand laparoscopic fundoplication?

INTRODUCTION: Gastro-oesophageal reflux disease affects 10-20% of the population, and laparoscopic fundoplication is one management option. As the most frequently accessed video-sharing website, YouTube has become a popular source of information for patients. This study conducted a cross-sectional analysis of the quality and demographics of patient education videos available on YouTube for laparoscopic fundoplication. METHODS: Three searches were performed on YouTube using the phrases 'laparoscopic fundoplication', 'heartburn surgery' and 'reflux operation'. The Health on The Net (HON) code, DISCERN and Journal of the American Medical Association (JAMA) systems were used to score the first 75 results from each query. Information about each video was collected, including number of views, time since posting, number of comments and the author of the video. Relationships between these variables and video quality were investigated. RESULTS: The median number of views was 3,793. The most common author category was videos produced by surgeons. Overall the quality was poor, mean HON score was 2.5/8, mean DISCERN score was 29.3/80 and mean JAMA score was 1.5/4. Surgeon-authored videos scored higher when scored using the HON and JAMA systems. Videos of longer duration scored higher using all three scoring systems. No other factors were found to be associated with video quality. CONCLUSION: The quality of information in YouTube videos on laparoscopic fundoplication is unreliable. Doctors should be aware of this and caution their patients of YouTube's limitations. Further research is needed to develop validated scoring systems for evaluating the quality of patient education videos.

Laparoscopic extraperitoneal repair versus open inguinal hernia repair: 20-year follow-up of a randomized controlled trial.

PURPOSE: This study compared the long-term recurrence rates of laparoscopic totally extraperitoneal (TEP) and open inguinal hernia repair in patients from a randomised trial completed in 1994. Laparoscopic inguinal hernia surgery, especially TEP repair, has gained widespread acceptance in recent years. There is still paucity of data on long-term follow-up comparing recurrence rates for open and laparoscopic techniques. This is the first study providing direct long-term comparative data about these techniques. METHODS: A randomised controlled trial was conducted between 1992 and 1994 on patients undergoing a laparoscopic TEP or an open inguinal hernia (Shouldice) repair at our institution. Of the original 104 participants, contemporary follow-up data could be obtained for 98 patients with regards to long-term recurrence. These data were collected with the help of questionnaires, telephone calls and retrieval of case records. Medical records were reviewed for all patients. Data were analysed using a Cox proportional hazards model. RESULTS: There were 7/72 (9.7%) recurrences in the open group and 9/35 (25.7%) recurrences in the laparoscopic group. This difference in recurrence rates was statistically significant (HR = 2.94; 95% CI 1.05-8.25; p = 0.041.) CONCLUSION: Laparoscopic TEP inguinal hernia repair performed in 1992-1994 had a higher recurrence rate than open Shouldice inguinal hernia repair during the same period. The original study was undertaken in the inceptive days of laparoscopic surgery and results need to be interpreted considering the technology and expertise available at that time.

Isolated non-hepatic metastasis from upper gastrointestinal adenocarcinoma: A case for surgical resection.

INTRODUCTION: Upper Gastrointestinal Tract (UGIT) malignancy is an increasing problem in western society and its prognosis is generally poor. The prognosis dims even further with the presence of loco regional recurrences or distant metastasis. This article looks at the feasibility and potential benefit from resection of non-hepatic, non-nodal metastases and recurrences. PRESENTATION OF CASE: Case 1. A 72-year-old male who underwent total gastrectomy for a gastric adenocarcinoma presented with a splenic mass 40 months later and underwent a splenectomy. He is disease free at 30 months post-metastectomy. Case 2. A 54-year-old male with oesophagogastric junctional adenocarcinoma, underwent an Ivor-Lewis oesophagectomy. He developed a distal pancreatic mass at 24 months follow-up and underwent distal pancreatectomy and splenectomy. He is disease free at 12 months post-metastectomy. Case 3. A 75-year-old male underwent subtotal gastrectomy for lesser curvature adenocarcinoma. At 42 months follow-up, he developed solitary abdominal wall recurrence. This was locally resected with clear margins. After 12 months, he developed another full thickness abdominal wall recurrence with involvement of the hepatic flexure. Enbloc resection including right hemicolectomy was performed and he is disease free at 3 months. DISCUSSION: There is very scarce literature on resection of non-hepatic, non-nodal recurrences/distant metastasis in oesophagogastric cancers. Based on these cases, a surgical resection in selected cases may provide prolonged survival with good quality of life. CONCLUSION: Resection for isolated recurrences and metachronous metastasis from UGIT cancers may be worthwhile, especially if patients have minimal co-morbidities.

Pancreaticoduodenectomy: outcomes in a low-volume, specialised Hepato Pancreato Biliary unit.

BACKGROUND: This study was designed to evaluate the outcomes of pancreaticoduodenectomy (PD) at a low-volume specialised Hepato Pancreato Biliary (HPB) unit. Volume outcome analyses show significantly better results for patients undergoing PD at high-volume centres (Begg et al. JAMA 280:1747-1751, 1998; Finlayson et al. Arch Surg 138:721-725, 2003; Birkmeyer et al. N Engl J Med 346:1128-1137, 2002; Gouma et al. Ann Surg 232:786-795, 2000). Centralisation of PD seems to be the logical conclusion to be drawn from these results. In countries like Australia with a small and widely dispersed population, centralisation may not be always feasible. Alternative strategy would be to have similar systems in place to those in high-volume centres to achieve similar results at low-volume centres. Many Australian tertiary care centres perform low to medium volumes of PD (Chen et al. HPB 12:101-108, 2010; Kwok et al. ANZ J Surg 80:605-608, 2010; Barnett and Collier ANZ J Surg 76:563-568, 2006; Samra et al. Hepatobiliary Pancreat Dis Int 10:415-421, 2011). Most of these have a specialised HPB unit, accredited by the Australia and New Zealand Hepatic pancreatic and biliary association (ANZHPBA), as training units for post fellowship training in HPB surgery. It is imperative to perform outcome-based analyses in these units to ensure safety and high quality of care. METHODS: Retrospective analysis of database for periampullary carcinoma (1998 till date) was performed in an ANZHPBA accredited HPB unit based at a tertiary care teaching hospital in South Australia. Because age older than 74 years is shown to be a predictive marker of increased morbidity and mortality after a PD, we analysed the outcomes in this subset of patients separately. RESULTS: Fifty-three patients underwent PD in 14 years. Overall mortality was 3.8 %. The last in hospital mortality was in 1999. The morbidity rates and the oncologic outcomes were similar to those in high-volume units. CONCLUSIONS: PD can be safely performed in a low-volume specialised unit at centres where the amenities and processes at high-volume centres can be replicated.

Technical note: facilitating laparoscopic liver biopsy by the use of a single-handed disposable core biopsy needle.

Despite the use of advanced radiological investigations, some liver lesions cannot be definitely diagnosed without a biopsy and histological examination. Laparoscopic Tru-Cut biopsy of the liver lesion is the preferred approach to achieve a good sample for histology. The mechanism of a Tru-Cut biopsy needle needs the use of both hands to load and fire the needle. This restricts the ability of the surgeon to direct the needle into the lesion utilising the laparoscopic ultrasound probe. We report a technique of laparoscopic liver biopsy using a disposable core biopsy instrument (BARD (R) disposable core biopsy needle) that can be used single-handedly. The needle can be positioned with laparoscopic graspers in order to reach posterior and superior lesions. This technique can easily be used in conjunction with laparoscopic ultrasound.

Sclerosing haemangiomas of the liver: two cases of mistaken identity.

We describe two cases where patients undergoing hepatic resection for metastatic disease of colorectal origin were found to have concomitant sclerosing haemangiomas. The typical radiological and histological appearances of these lesions are discussed.

Solid pseudopapillary neoplasm of the pancreas: a single institution experience of 14 cases.

Solid pseudopapillary neoplasm of pancreas (SPN) is a rare entity; therefore proper diagnosis, evaluation and formulation of treatment protocols is difficult. A total of 14 cases were diagnosed and treated at our institute over a 10-year period (1992-2002). A retrospective study of all these cases was performed with respect to age group most frequently affected, sex ratio, common presenting symptoms and signs, investigative protocols, pathological features, treatment offered, outcome and prognosis. All the 14 patients were females, with a median age of 20 years (range 13-45 years). The commonest presenting symptom was abdominal pain. All these patients underwent surgical exploration; 13 patients underwent resection of the tumour. The average length of postoperative hospital stay was 10.3 days. Significant postoperative morbidity was seen in only one case. There was no postoperative mortality. All these patients who underwent resection were disease-free on follow-up ranging from 6 to 96 months (median 36 months).

Alveolar soft part sarcoma of the head and neck.

Alveolar soft part sarcoma (ASPS) of the head and neck region has been a rarely reported entity. These lesions have a high propensity for distant metastasis. A retrospective study of the medical records at our institute, revealed thirty-eight cases of ASPS. Six of these were of primary head and neck origin. The article highlights the aggressive nature of the tumour and the need to arrive at a consensus on the treatment protocol.