Laparoscopic appendicectomy — A successful operation in adults and children

Laparoscopic appendicectomy has been the subject of several encouraging reports, but has not as yet gained widespread acceptance. We present a series of 159 consecutive laparoscopic appendicectomies performed, over a 4 yr period, in both adults and children. We find the procedure as safe as its open counterpart, with patients fit to leave hospital within the same time period. Perforated appendices were amenable to this procedure, and the location of the appendix did not alter the outcome. Children responded as well as adults post-operatively. Obesity may be an indication for this form of treatment. Removal of displaced faecoliths associated with perforated appendicitis is a difficult technical problem in less than 5 per cent of patients.     

Totally laparoscopic aortobifemoral bypass grafting in an experimental model: Description of technique with initial surgical results

Our aim was to examine the feasibility of a totally laparoscopic insertion of a bifurcated aortofemoral bypass graft in a canine model and to compare the surgical results with those in control animals undergoing standard grafting and laparoscopic-assisted bypass procedures. Using a six-port approach, we exposed and cross clamped the aorta, tunneled a bifurcated Dacron graft, and performed an end-to-end aortic anastomosis while maintaining pneumoperitoneum by means of CO₂. Proximal anastomoses were performed with 4/0 double-ended continuous Prolene sutures and distal anastomoses were performed through standard groin incisions. Total operating and aortic cross-clamp times were measured as was the total blood loss for each procedure. Clinical outcome was also documented. Eight female laboratory-bred hounds underwent successful totally laparoscopic aortobifemoral bypass grafting, eight underwent open grafting, and eight underwent laparoscopic-assisted bypass. Mean operating time was 193 minutes in the animals undergoing totally laparoscopic insertion vs. 156 minutes in the open group and 180 minutes in the laparoscopic-assisted group. Aortic cross-clamping time was also significantly longer at 87 minutes vs. 43 minutes (p < 0.001)=" in=" the=" totally=" laparoscopic=" group,=" but=" blood=" loss=" was=" less.=" all=" eight=" laparotomy=" and=" laparoscopic-assisted=" dogs=" were=" still=" alive=" with=" no=" complications=" at=" 28=" days,=" whereas=" three=" of=" the=" eight=" in=" the=" totally=" laparoscopic=" group=" showed=" evidence=" of=" temporary=" paraplegia.=" this=" experimental=" study=" demonstrates=" that=" a=" totally=" laparoscopic=" approach=" can=" be=" used=" to=" insert=" a=" bifurcated=" aortofemoral=" bypass=" with=" a=" proximal=" end-to-end=" anastomosis=" but=" currently=" does=" not=" save=" time=" and=" may=" increase=" the=" risk=" of=" neurologic=">Presented at the Twentieth Annual Meeting of the Peripheral Vascular Surgery Society, New Orleans, La., June 10, 1995.     

Supporting older people following out of hours discharge from the Emergency Department: An integrative review of the literature

Background

For many older people the emergency department (ED) is an important but sometimes difficult step in their healthcare journey. They often attend the ED with co and multi morbidities. Discharge home at evenings and weekends when post-discharge support services are limited can result in a delay or failure to follow through on their discharge plan leading to adverse health outcomes and in some cases, readmission to ED.

Objective

The aim of this integrative review was to identify and appraise the support available to older people following discharge from the ED out of hours (OOH).

Methods

For this review, out of hours referred to those times after 17.30 until 08.00 a.m. on Mondays to Fridays, all hours on weekends and public holidays. Whittemore and Knafl's (Journal of Advanced Nursing, 2005;52:546), framework was used to guide all stages of the review process. Articles were retrieved following a rigorous search of published works using various databases, the grey literature and hand search of the reference lists of the studies included.

Results

In total 31 articles were included in the review. These comprised systematic reviews, randomised control studies, cohort studies and surveys. Main themes identified included processes that enable support, support provision by health and social care professionals and telephone follow-up. Results identified a significant dearth of out of hours discharge research and a strong recommendation for more concise and thorough research in this important area of care transition.

Conclusion

Older person discharge home from the ED presents an associated risk as previous research has identified frequent readmission and periods of ill health and dependency. Out of hours discharge can be even more problematic when it may be difficult to arrange support services and ensure continuity of care. Further work in this area is required, taking cognisance of the findings and recommendations identified in this review.