Disparities in the management of paediatric splenic injury.

BACKGROUND: The non-operative management of splenic injury in children is recommended widely, and is possible in over 95 per cent of episodes. Practice appears to vary between centres. METHODS: The Trauma Audit and Research Network (TARN) database was interrogated to determine the management of isolated paediatric splenic injuries in hospitals in England and Wales. Rates of non-operative management, duration of hospital stay, readmission and mortality were recorded. Management in paediatric surgical hospitals was compared with that in adult hospitals. RESULTS: Between January 2000 and December 2015 there were 574 episodes. Children treated in a paediatric surgical hospital had a 95·7 per cent rate of non-operative management, compared with 75·5 per cent in an adult hospital (P < 0·001). Splenectomy was done in 2·3 per cent of children in hospitals with a paediatric surgeon and in 17·2 per cent of those treated in an adult hospital (P < 0·001). There was a significant difference in the rate of non-operative management in children of all ages. There was some improvement in non-operative management in adult hospitals in the later part of the study, but significant ongoing differences remained. CONCLUSION: The management of children with isolated splenic injury is different depending on where they are treated. The rate of non-operative management is lower in hospitals without a paediatric surgeon present.

Recurrence rate after Delorme's procedure with simultaneous placement of a Thiersch suture.

Introduction Rectal prolapse is a debilitating condition usually affecting elderly women. The management is generally surgical but the optimal operation remains unclear. The recurrence rate after Delorme's procedure has been found to be similar to that for an abdominal approach. Thiersch sutures have been associated with high rates of complications and recurrence. The aim of this study was to compare the outcomes of Delorme's procedure with those of a combined Delorme-Thiersch procedure. Methods A retrospective case note review was performed of all patients who underwent Delorme's procedure for rectal prolapse between 2008 and 2014 in a single centre. Results Sixty-seven patients (63 women) underwent Delorme's procedure during the study period. The majority (85%) of patients were over 75 years old. Twelve patients had a Thiersch suture placed at the time of the procedure. The median length of stay was 3 days (range: 0-19 days). Postoperative bleeding requiring either transfusion or readmission occurred in five patients (7.5%) and two patients (3.0%) were readmitted with pain. There was no difference in the rate of complications regardless of whether a Thiersch suture had been placed. Recurrence occurred in 8.3% of those who had a Thiersch suture compared with 21.8% of those who did not (p=0.26). There was no difference in the median time to recurrence between the groups. Conclusions There was no increase in complications after placement of a Thiersch suture with Delorme's procedure. The rate of recurrence could potentially be decreased with this combined technique. Additional studies are required to investigate this further.

Onlay parastomal hernia repair with cross-linked porcine dermal collagen biologic mesh: long-term results.

PURPOSE: The optimal technique and mesh type for parastomal hernia repair have yet to be ascertained. Biologic meshes have been advocated in parastomal hernia repair due to purported resistance to infection in contaminated fields. The aim of this study was to evaluate the effectiveness of additionally cross-linked acellular porcine dermal collagen mesh (Permacol) for onlay parastomal hernia repair. METHODS: A retrospective review of case notes, and abdominal CT scans when available, was performed for consecutive patients who had a parastomal hernia repaired between January 2007 and May 2010. All hernias were repaired with onlay placement of the biologic mesh. Hernias were classified according to the Moreno-Matias classification where CT scans were available. RESULTS: Over a 34-month period, 30 consecutive patients, median age 74 years, 17 female, underwent parastomal hernia repair using onlay biologic mesh. There were 23 paracolostomy and seven paraileostomy hernias. The hernia was primary in 26 patients. Pre-operative CT scans were available in 18 patients (Moreno-Matias Type 1 = 1, Type 2 = 4, Type 3 = 13). There was one perioperative death, and 29 patients were available for follow-up, and median duration of follow-up (either CT or clinical) was 36 months (range 3-79). Twenty-six patients developed recurrence of the parastomal hernia (89.6%), and median time to recurrence was 10 months (range 3-72),with Moreno-Matias Type 1 = 0, Type 2 = 4, Type 3 = 14, unknown = 8. Fifteen out of 26 patients have had repairs of the recurrence using a variety of techniques. Of these, 10 patients have had further recurrence. CONCLUSION: Onlay repair of parastomal hernia with cross-linked porcine dermal collagen biologic mesh reinforcement has poor long-term outcomes with unacceptably high recurrence rates and should not be performed.

Natural history of acalculous biliary symptoms.

INTRODUCTION: The radiological criteria for the diagnosis of gallbladder disease rely largely on the detection of calculi using ultrasonography. Patients may, however, suffer symptoms typical of biliary pain without detectable gallstones. The aim of this study was to identify a cohort of patients presenting with recurrent episodes of biliary symptoms in the absence of identifiable pathology on ultrasonography and to record the outcome of subsequent imaging investigations. METHODS: Records of patients having abdominal ultrasonography during a four-month period in 2006 were accessed retrospectively and those with symptoms suggesting biliary disease were identified. Radiology records were reviewed over a five-year follow-up period to identify patients undergoing further imaging for recurrent biliary symptoms and outcomes were recorded. RESULTS: A total of 512 patients had ultrasonography for investigation of symptoms consistent with biliary disease. Almost half (41.2%) of these were found to have gallbladder pathology on ultrasonography and 4.7% of patients went on to have further investigations for similar symptoms without achieving a diagnosis. The median age of this group was 47 years and 75% of these patients were female. During the follow-up period, 2.6% of patients with biliary symptoms and initially normal ultrasonography developed gallstones and in 1.3% pancreatitis was demonstrated on imaging. CONCLUSIONS: A small minority of patients who present with biliary symptoms and have no abnormality on ultrasonography present with recurrent symptoms or develop significant biliary pathology. These patients should be identified by interview at routine follow-up visits and further investigations should be considered.

Hypnotizability and outcome in brief psychotherapy.

The relationship between hypnotizability and clinical improvement following brief psychotherapy was investigated. Prior to treatment 32 patients were assessed for hypnotizability utilizing an objective standardized measure of hypnotizability. Measures of psychopathology were obtained at the conclusion of ten sessions and six months post-treatment. A positive relationship was found between outcome and hypnotizability. This was most pronounced at the conclusion of ten sessions. Use of hypnotic techniques as a therapeutic adjunct did not necessarily lead to greater therapeutic effects. Different approaches in using hypnotherapy are indicated depending on the hypnotizability of the patient.