Reconstruction of failed acetabular component in the presence of severe acetabular bone loss: a systematic review.

Acetabular revision especially in the presence of severe bone loss is challenging. There is a paucity of literature critiquing contemporary techniques of revision acetabular reconstruction and their outcomes. The purpose of this study was to systematically review the literature and to report clinical outcomes and survival of contemporary acetabular revision arthroplasty techniques (tantalum metal shells, uncemented revision jumbo shells, reinforced cages and rings, oblong shells and custom-made triflange constructs). Full-text papers and those with an abstract in English published from January 2001 to January 2016 were identified through international databases. A total of 50 papers of level IV scientific evidence, comprising 2811 hips in total, fulfilled the inclusion criteria and were included. Overall, patients had improved outcomes irrespective of the technique of reconstruction as documented by postoperative hip scores. Our pooled analysis suggests that oblong cups components had a lower failure rate compared with other different materials considered in this review. Custom-made triflange cups had one of highest failure rates. However, this may reflect the complexity of revisions and severity of bone loss. The most common postoperative complication reported in all groups was dislocation. This review confirms successful acetabular reconstructions using diverse techniques depending on the type of bone loss and highlights key features and outcomes of different techniques. In particular, oblong cups and tantalum shells have successful survivorship.

Successful return to high-level sports following early surgical repair of combined adductor complex and rectus abdominis avulsion.

Hip and groin injuries are common in athletes who take part in high level sports. Adductor muscle tendon injuries represent a small but important number of these injuries. Avulsion of the tendons attached to the symphysis pubis has previously been described: these can be managed both operatively and non-operatively. We describe an uncommon variant of this injury, namely complete avulsion of the adductor sleeve complex: this includes adductor longus, pectineus and rectus abdominis. We go on to describe a surgical technique which promotes a full return to the pre-injury level of sporting activity. Over a period of ten years, 15 high-level athletes with an MRI-confirmed acute adductor complex avulsion injury (six to 34 days old) underwent surgical repair. The operative procedure consisted of anatomical re-attachment of the avulsed tissues in each case and mesh reinforcement of the posterior inguinal wall in seven patients. All underwent a standardised rehabilitation programme, which was then individualised to be sport-specific. One patient developed a superficial wound infection, which was successfully treated with antibiotics. Of the 15 patients, four complained of transient local numbness which resolved in all cases. All patients (including seven elite athletes) returned to their previous level of participation in sport.

How people decide to seek health care: a qualitative study.

BACKGROUND: There is considerable variation in service use, with overuse in conditions such as upper respiratory tract infections and high levels of unmet need in older patients with embarrassing conditions such as incontinence. The reasons for this situation are varied but to facilitate appropriate accessing of services the decision processes involved in help-seeking require greater understanding. OBJECTIVES: This study aimed to describe the decision making process for help-seeking in middle and older aged people with urinary storage symptoms. METHODS: In-depth qualitative interviews were carried out with 33 men and women who had sought medical care for urinary symptoms. Respondents were recruited from an epidemiological study of the prevalence of urinary symptoms in community dwelling adults aged 40 years and over. Questions were directed at help-seeking for urinary symptoms as well as help-seeking in general. Interviews were audio-taped and a thematic analysis carried out according to grounded theory methods. RESULTS: The steps in the decision process to seek medical care were drawn from the data. These consisted of appraisals of the presence and cause of symptoms, treatment options and the severity of symptoms and their impact on quality of life. Once the level of threat of the symptom was established, the costs and benefits of treatments and services were balanced against the perceived impact of symptoms on quality of life. These results were considered in relation to available models of health behaviour. CONCLUSIONS: Interventions that increase individuals' active involvement in their health care and which encourage greater knowledge of symptoms and outcomes will facilitate appropriate help-seeking and service use.

Clinical guidelines online: do they improve compliance?

BACKGROUND: The introduction of intranet services in a district general hospital provided an opportunity to put evidence based national guidelines online to facilitate access and promote application of best practice in acute medical care. This study evaluated the effectiveness of this approach. METHOD: Local guidelines were made available online at ward terminals after they had been distributed in paper form. An interrupted time series design was used to evaluate the impact on compliance with three preselected guidelines, which addressed the management of suspected deep vein thrombosis, upper gastrointestinal bleeding, and stroke. This was supplemented by a qualitative assessment of the views of medical staff. RESULTS: There was a significant increase in the adherence to the guidelines for stroke when they were made available online, but this was not demonstrable for deep vein thrombosis or upper gastrointestinal bleeding. Qualitative interviews with junior medical staff and consultants after the study was completed revealed that there was confusion regarding the application of the guidelines for deep vein thrombosis and little active support from the gastroenterologists for the guidelines for upper gastrointestinal bleeding. The stroke guidelines were actively promoted by their author and widely supported. CONCLUSION: Making guidelines available online will not be effective unless they are actively promoted and represent a consensus view.

Barriers to help seeking in people with urinary symptoms.

BACKGROUND: Urinary incontinence is a common problem but, for those experiencing significant clinical symptoms, help seeking has been reported to be as low as 20%. As many of these people could be helped by simple interventions, there is a clear need to identify barriers to help seeking and develop interventions to overcome these barriers. OBJECTIVES: This study explores help-seeking behaviour in people with urinary symptoms such as leakage, frequency, nocturia and urgency in order to identify barriers to service use. METHOD: Thirty-one people who either had agreed to treatment as part of an intervention study or who were receiving treatment at a hospital out-patient clinic for their urinary problems took part in unstructured, taped interviews. Respondents were questioned about their views on help seeking for urinary problems and their personal experiences of consultations. The data were transcribed, coded and thematic analysis carried out. RESULTS: The most common theme to emerge was a lack of knowledge of the condition and of available treatments. Urinary symptoms frequently were considered a normal part of ageing or childbirth, or it was felt that these types of symptoms were inappropriate for medical intervention. Older people were not only more likely to accept symptoms but were also less likely to want to bother their GP. Patients did not always communicate their concerns about urinary symptoms to their GP, through either embarrassment or misconceptions of what is a 'medical problem'. CONCLUSIONS: There is a clear need for health education and health promotion in this area. Future work should explore professionals' knowledge and views of these types of conditions with the aim of providing guidelines for management in primary care.