Routine use of feeding jejunostomy in oesophageal cancer resections: results of a survey in England.

Nutrition and post-operative feeding in oesophageal cancer resections for enhanced recovery remain a controversial subject. Feeding jejunostomy tubes (FJT) have been used post-operatively to address the subject but evidence to support its routine use is contentious. There is currently no data on FJT use in England for oesophageal cancer resections. Knowledge regarding current FJT usage, and rationale for its use may provide a snapshot of the trend and current standing on FJT use by resectional units in England. A standardised survey was sent electronically to all oesophageal resectional units in the United Kingdom (UK) between October 2016 and January 2018. In summary, the questionnaire probes into current FJT use, rationale for its usage, consideration of cessation of its use, and rationale of cessation of its use for units not using FJT. The resectional units were identified using the National Oesophago-Gastric Cancer Audit (NOGCA) progress report 2016 and 1 selected resectional unit from Northern Ireland, Scotland, and Wales, respectively. Performance data of those units were collected from the 2017 NOGCA report. Out of 40 units that were eligible, 32 (80.0%) centres responded. The responses show a heterogeneity of FJT use across the resectional centres. Most centres (56.3%) still place FJT routinely with 2 of 18 (11.1%) were considering stopping its routine use. FJT was considered a mandatory adjunct to chemotherapy in 3 (9.4%) centres. FJT was not routinely used in 9 (28.1%) of centres with 5 of 9 (55.6%) reported previous complications and 4 of 9 (44.4%) cited using other forms of nutrition supplementation as factors for discontinuing FJT use. There were 5 (15.6%) centres with divided practice among its consultants. Of those 2 of 5 (40.0%) were considering stopping FJT use, and hence, a total of 4 of 23 (17.4%) of units are now considering stopping routine FJT use. In conclusion, the wider practice of FJT use in the UK remains heterogenous. More research regarding the optimal post-operative feeding regimen needs to be undertaken.

The implementation and effectiveness of an enhanced recovery programme after oesophago-gastrectomy: a prospective cohort study.

BACKGROUND: Oesophageal resection is notoriously complicated and produces a cohort of patients prone to postoperative complications. Maintaining quality care demands a systematic approach to patient management yet postoperative recovery after oesophagectomy is often needlessly inefficient, heterogeneous and governed by the idiosyncrasies of the operating surgeon. Enhanced recovery after surgery (ERAS) programmes are now well established in colorectal surgery and here we describe the implementation and effectiveness of an ERAS programme for the postoperative management of Ivor Lewis oesophago-gastrectomy (ILOG). METHODS: An ERAS programme was devised and implemented with the support of a dedicated in-hospital task-force. Three consultant surgeons allocated consecutive patients to the programme (ERAS) and outcomes were compared to consecutive patients not on the ERAS programme (non-ERAS) and a pre-ERAS cohort (pre-ERAS). Principal outcome measures were total length of stay (TLOS), Accordion postoperative complication grade and 30-day readmission rate. RESULTS: 75 patients were enrolled on the ERAS programme, 41 continued as a non-ERAS cohort and 80 consecutive pre-ERAS patients were identified. A significant improvement in median TLOS was observed in the ERAS group (10 days r.7-58) compared to pre-ERAS (13 days r. 8-57) (p = <0.001) and non-ERAS patients (13 days r.8-42) (p = <0.001). No significant difference in Accordion scores for postoperative complications or 30-day readmission rates were observed. DISCUSSION: The introduction of an ERAS programme after ILOG can significantly reduce TLOS without jeopardising patient safety or clinical outcomes. The successful introduction of an ERAS programme requires full motivation and support from all team members including the patient.

A prospective randomized trial of three different sizes of core-cutting needle for renal transplant biopsy.

BACKGROUND: Needle-core biopsy remains one of the most important investigations in cases of renal allograft dysfunction. The size and quality of the biopsy material are likely to be important factors in achieving an accurate diagnosis. The aim of this study was to compare the success and complication rates of renal transplant biopsy procedures using three differently sized needles. METHODS: One hundred renal allograft recipients undergoing transplant biopsy using an automated needle core method were randomized to a 14, 16, or 18 gauge (G) needle. The size of each biopsy core was measured, and the presence or absence of renal cortical and medullary tissue and the number of glomeruli were recorded. Assessments of the ease with which the procedure was performed, the diagnostic usefulness of the biopsy material, and the discomfort associated with the procedure were made using verbal response and linear analog scales. RESULTS: Fourteen G biopsy cores (N = 33) were larger than both 16G (N = 33) and 18G (N = 34) cores and contained more gomeruli (mean number for 14G, 16G, and 18G = 15, 11 and 9, respectively). There were no differences in the ease of use of the three needle types, but scores for diagnostic usefulness were higher for 14G versus 18G and 16G versus 18G. The 14G needle was associated with significantly more pain than the two smaller needles when this was assessed using a linear analog score. Macroscopic hematuria occurred in eight patients, but there were no differences in complications rates between the three groups. CONCLUSIONS: All three needle sizes are safe for use in renal allograft biopsy using a semiautomated biopsy gun. The larger needles provide more tissue and glomeruli and, thus, are more diagnostically useful. Use of a 14G needle may be associated with more pain, and the 16G needle appears to offer the best compromise between diagnostic usefulness and patient acceptability.

Laparoscopic splenectomy: a suitable technique for children and adults

Aims: Splenectomy retains an important role in the management of certain haematological conditions that fail to respond to conventional medical therapy, and has traditionally been performed through a midline or left subcostal incision with patients requiring 5-7 days in hospital. The well recognized benefits of laparoscopic surgery should also apply to splenectomy. This study aimed to develop a safe and effective technique suitable for all age ranges and without the requirement for expensive stapling devices. METHODS: An operative technique evolved over the 5-year period from 1994, from an initial six-port approach with the patient supine, to a four-port approach in a modified right lateral position, with locking surgical clips applied down a 5-mm port to vessels in the hilum, and removal of the spleen within a retrieval bag through a 4-6-cm Pfannanstiel incision. Data were collected prospectively for all patients undergoing laparoscopic splenectomy at Leicester Royal Infirmary, including demographic details, indication for surgery, duration of surgery, length of inpatient stay, transfusion requirement, postoperative complications and the response of the original condition to surgical intervention. RESULTS: A total of 40 patients underwent laparoscopic splenectomy (14 children, 26 adults) for a variety of conditions (idiopathic thrombocytopenia (ITP) (n = 24), haemolytic anaemia (n = 9) or malignancy (n = 7)) with a median operating time of 180 min for the first 20 patients and 100 min for the second 20 (P < 0.0001), and median inpatient stay of 3 days for the first 20 patients and 2 days for the second 20 (P < 0.0003). None of the operations was converted to open surgery, five patients required blood and/or platelet transfusion perioperatively, none of the patients had major postoperative complications, 23 of the 24 patients with ITP developed normal platelet counts after operation, and all nine patients with haemolytic anaemia maintained a normal haemoglobin concentration after operation. CONCLUSION: Laparoscopic splenectomy can be performed safely and effectively in adults and children without the need for stapling devices.

Arteriovenous fistula using transposed basilic vein.

BACKGROUND: Patients who need long-term haemodialysis often require multiple operations to maintain their vascular access. The options for secondary or tertiary access procedures may become increasingly limited. Prosthetic conduits are commonly used in difficult cases but are associated with a high incidence of complications. METHODS: The brachial artery-transposed basilic vein arteriovenous fistula has been used in preference to a prosthetic graft on 31 occasions. RESULTS: There were no technical failures and 28 of these fistulas matured. No major infective complications occurred. CONCLUSION: This procedure should be considered before resorting to a prosthetic graft for vascular access.

Early measurement of interstitial fibrosis predicts long-term renal function and graft survival in renal transplantation.

This study investigated the relationships between renal allograft interstitial fibrosis, renal function and graft survival. A total of 107 consecutive renal transplant recipients immunosuppressed with cyclosporin were studied. Needle core transplant biopsies were performed before operation and at 1, 6 and 12 months after transplantation. Allograft fibrosis was assessed by histomorphometric analysis of graft interstitial volume fraction. Renal function was measured by isotopic glomerular filtration rate (GFR) measurement at the same time points. Interstitial volume fraction was already high in preperfusion biopsies, significantly increased with time but stabilized at 6 months after transplantation. GFR correlated negatively with interstitial volume fraction at 6 months (P = 0.05). Interstitial volume fraction at 1 month was not a useful predictor of subsequent graft survival but for allografts surviving to 6 months an interstitial volume fraction above 25 per cent predicted significantly poorer survival (P = 0.04). It provides an objective measure of chronic allograft damage and may prove to be a useful surrogate endpoint in the study of therapeutic intervention.

The relative influence of delayed graft function and acute rejection on renal transplant survival.

Three hundred and eight cadaveric renal transplants were analysed to establish the effects of acute rejection in the first 90 days and delayed graft function (DGF) on graft outcome. There were 120 patients (39%) with no DGF and no rejection (group 1), 101 patients (33%) with rejection but no DGF (group 2), 41 patients (13%) with DGF but no rejection (group 3) and 46 patients (15%) with both rejection and DGF (group 4). The actuarial 4-year graft survival rates for groups 1,2,3 and 4 were 78.3%, 65.4%, 60.1% and 40.4%, respectively. The acute rejection rate was 101/221 (46%) in patients with initial graft function compared with 46/87 (53%) for those with DGF (chi 2 = 1.02, P = 0.31). Cox stepwise logistic regression analysis demonstrated that DGF was a more powerful predictive factor for poor graft survival (P = 0.001) than acute rejection occurring in the first 90 days post-transplant (P = 0.034). Further efforts at improving graft outcome should concentrate on reducing the incidence of DGF.

Work-load generated by the establishment of a non-heart beating kidney transplant programme.

The work-load generated by a non-heart-beating donor (NHBD) kidney transplant programme over a 3-year period is reported. A total of 73 referrals were made, 64 from the Accident department and 9 from the wards. Organ procurement was performed in 24 cases (33%) and resulted in the retrieval of 44 kidneys. Reasons for failure to achieve organ procurement were; refused consent (n = 13; 18%), relatives unavailable to ask for consent (n = 9; 12%), technical problems with catheter insertion or perfusion (n = 10; 14%), transplant staff unavailable (n = 1; 1%), long asystolic period (n = 8; 11%) and donor unsuitable for other reasons (n = 8; 11%). Of the 44 kidneys retrieved, 30 were transplanted locally, 8 were transplanted at other United Kingdom centres and 6 were discarded. Locally transplanted NHBD kidneys represented 21% of the total transplant programme during the time period under study. We conclude that NHBD kidneys are a good source of additional organs for transplantation, but only one-third of referrals result in a successful procurement procedure. Moreover, the setting up of a successful programme is labour-intensive and requires a highly committed staff.