Invasive and surgical procedures in pre-hospital care: what is the need?

Background

On occasion, advanced invasive procedures in pre-hospital care can be life saving. This study aimed to identify the contemporary use of these procedures on a regional doctor-led air ambulance unit, and to define the need, skill set and training requirements for a regional pre-hospital team in the UK.

Methods

Mission data were recorded prospectively and the database reviewed to identify invasive procedures over a 76-month period. These cases were reviewed with indications, mechanism of injury, presence of cardiac arrest at any time point (±return of spontaneous circulation) and procedural failure or morbidity.

Results

Two hundred and thirty-five procedures were performed: 16 for injuries affecting the airway, 111 for breathing and 108 for circulation. Almost a third of patients in cardiac arrest regained spontaneous circulation. Procedures performed increased fivefold from 2003 to 2009, with a marked increase in the use of thoracostomy and intra-osseous access. Procedural failure or inadequacy was high with needle cricothyroidotomy, needle chest decompression and early intra-osseous access experience.

Conclusions

A steady increase in the number of procedures was observed over time. Less invasive methods of airway and breathing support were frequently inadequate, though definitive surgical airway or chest decompression was effective each time it was performed. Thoracotomy was performed infrequently. There are implications for the training of pre-hospital doctors who work in the majority of the UK.     

Demographics of idiopathic clubfoot: is there a seasonal variation?

A seasonal variation in the incidence of idiopathic clubfoot has been reported. The purpose of this study was to determine whether a seasonal variation existed in the authors' population. The medical records of 245 children who presented with idiopathic clubfoot were reviewed. Expected month of birth, month of conception, and season of birth were determined. National Vital Statistics Reports for Births: Final Data for 2001 provided comparison data. The authors' group differed from the national data, with a male predominance and a greater percentage of mothers less than 25 years old at delivery, but was similar in regard to infants born preterm, cesarean delivery, and low birthweight. Analysis failed to identify a monthly or seasonal variation in the authors' population.     

Is there a need for resident general surgical cover in small peripheral hospitals?

AIM: To assess the need for resident general surgical cover in a small peripheral hospital. PATIENTS AND METHODS: The total number of admissions to Caerphilly District Miners' Hospital in the year 2001 was noted along with the admission criterion for elective general and vascular surgical patients. RESULTS: Among the 10,608 in-patients only 120 (1.13%) developed general surgical/vascular problems that merited surgical referral and out of these 30 (0.28%) patients were transferred to neighbouring larger hospitals for specialist care. CONCLUSIONS: A resident staff grade surgeon is not required in a small peripheral hospital and this service could be provided by the resident on-call surgical SpR in a neighbouring larger hospital.     

Sacrocolpopexy: is there a consistent surgical technique?

Introduction

Sacrocolpopexy is the gold standard treatment for vault prolapse. Current reported standards regarding surgical approach and technique vary. Our aim was to evaluate the surgical techniques used and identify any consistency.

Methods

Electronic surveys were sent to 148 candidates enrolled in a sacrocolpopexy workshop at the 2012 American Urogynecologic Society (AUGS) annual meeting and as a link in the International Urogynecology Association (IUGA) e-magazine. The survey assessed demographics, specific surgical steps including dissection techniques, number and type of sutures, graft materials, and the approach to intraoperative complications.

Results

Within the AUGS group, 61 candidates responded (41 %). From the IUGA membership, 128 responded for a total of 189. Overall, 59 % identified their primary practice as urogynaecology, 43 % having completed a fellowship. Only 33 % reported performing sacrocolpopexy as the primary surgery for vault prolapse. Technical aspects: 99.4 % used polypropylene mesh, with 57 % attaching it to the vagina using non-absorbable monofilament sutures. An average of 3–4 sutures were used on the anterior and posterior walls respectively. Suture location: 22.5 % reported not placing apical sutures and 55.7 % place their anterior wall sutures midway down the vagina. Posteriorly, 47 (30 %) placed sutures through the uterosacral ligaments, 19 (12.4 %) through the levator ani and 15 % extend the mesh to the perineal body. The mesh was attached to the sacrum using permanent sutures by 75 %. Dissection of the sacrum was deemed the most technically difficult aspect.

Conclusion

Surgical technique varies widely despite the level of expertise and training. This study highlights the need for an evaluation of the effect of surgical technique on outcomes.

     

Pilot randomized trials: is there a need?

A pilot randomized study is often essential to ensure the feasibility of conducting a large, randomized study. Pilot studies help to define the sample size, establish measurable outcomes, promote methodological rigor, establish the ability to recruit participants, assess the risk-benefit ratio of the treatments, and evaluate the economic viability of a definitive study.     

Blunt breast trauma: is there a standard of care?

The incidence of female blunt breast trauma (FBBT) is unknown, and there are no established treatment guidelines. The purpose of this study was to establish the incidence of FBBT, define associated injuries, and develop a treatment algorithm. This is a retrospective analysis of FBBT at a Level I trauma center from October 2000 through December 2008. The incidence, mechanism, and severity of injury, associated injuries, therapeutic interventions, and clinical outcomes were evaluated. A total of 14,499 patients were evaluated. Of these, 13,637 were blunt trauma victims and 5,305 were female blunt trauma victims. One hundred and eight (2%) were diagnosed with FBBT. Although the average injury severity score (ISS) was 12.3 for all FBBT patients, 60 per cent of patients had an ISS > 15. Ninety-four per cent were caused by motor vehicle crashes, with the most common injuries being long bone fractures (45%) and rib fractures (44%). One hundred and one (93.5%) of the injuries were simple hematomas managed expectantly; seven patients (6.5%) had expanding hematomas with radiological evidence of active bleeding that ultimately required invasive procedures, with six of them undergoing arteriogram and four successfully embolized. One patient was taken directly to the operating room for surgical ligation of a bleeding vessel. These data represent the largest series of breast injuries ever reported. Because FBBT is a marker for severe associated injuries, our treatment algorithm recommends that women with radiological evidence of active bleeding who are hemodynamically stable be evaluated with a chest arteriogram plus or minus embolization. However, unstable patients with no other source of hemorrhage should undergo definitive urgent operative repair. All other patients should be managed expectantly.     

Osteofibrous dysplasia of the tibia. Is there a need for a radical surgical approach?

Osteofibrous dysplasia is an unusual developmental condition of childhood, which almost exclusively affects the tibia. It is thought to follow a slowly progressive course and to stabilise after skeletal maturity. The possible link with adamantinoma is controversial and some authors believe that they are part of one histological process. We retrospectively reviewed 16 patients who were diagnosed as having osteofibrous dysplasia initially or on the final histological examination. Their management was diverse, depending on the severity of symptoms and the extent of the lesion. Definitive (extraperiosteal) surgery was localised "shark-bite" excision for small lesions in five patients. Extensive lesions were treated by segmental excision and fibular autograft in six patients, external fixation and bone transport in four and proximal tibial replacement in one. One patient who had a fibular autograft required further excision and bone transport for recurrence. Six initially underwent curettage and all had recurrence. There were no recurrences after localised extraperiosteal excision or bone transport. There were three confirmed cases of adamantinoma. The relevant literature is reviewed. We recommend extraperiosteal excision in all cases of osteofibrous dysplasia, with segmental excision and reconstruction in more extensive lesions.     

Early prostate cancer: is there a need for new treatment options?

Improvements in diagnostic techniques have led to prostate cancer being diagnosed in younger patients and at an earlier stage of disease. The question therefore arises as to what is the best treatment for early prostate cancer. The main issues to be considered are whether the cancer is likely to progress quicker if these patients do not receive early treatment and what the quality of life implications are for patients receiving early treatment. As yet, due to the lack of valid comparisons of treatments, there is no clear "best treatment" for early prostate cancer. A number of clinical trials, comparing current treatments or investigating potential new treatment options for early prostate cancer, are in progress. The results of these should clarify the relative benefits of currently available treatments. This article reviews the latest information on the incidence, prognosis and current treatments for early prostate cancer and discusses the need for new treatments. Potential clinical benefits and cost implications of new treatments for early prostate cancer, such as improved surgical and radiotherapy techniques and adjuvant medical therapy, are also evaluated.     

Managing the burden of osteoporosis: is there a standard of care?

Fragility fractures, being a consequence of low bone quality and density, are key clinically relevant markers of bone frailty diseases such as osteoporosis. Numerous barriers to adequate osteoporotic care today have been reported. These include inadequate knowledge and sensitivity to this public health problem. This is compounded by lack of communication and coordination of care. Improvement in the dialogue between orthopaedic surgeons and primary care physicians is a necessary step in the identification and treatment of patients with fragility fractures. Cross-disciplinary educational modules should be produced that include patient-friendly materials.     

Enucleation of liver hemangiomas: is there a difference in surgical outcomes for centrally or peripherally located lesions?

BackgroundPartial hepatectomy for centrally located liver lesions is technically more challenging than that for peripheral lesions. Enucleation of liver hemangiomas is easier and safer than partial hepatectomy. Whether enucleation gives the same surgical outcomes for both centrally and peripherally located hemangiomas is unknown. This study aimed to evaluate the difference in surgical outcomes of enucleation of centrally and peripherally located liver hemangiomas.MethodsThis study used a prospectively maintained database consisting of a consecutive series of patients who underwent enucleation of liver hemangiomas in a tertiary referral center from January 2004 to December 2006. Surgical variables, length of hospital stay, and postsurgical complications were compared between centrally and peripherally located liver hemangiomas.ResultsDuring the study period, 172 patients underwent enucleation of hepatic hemangiomas. The lesions were centrally located in 76 patients (44.2%) and peripherally located in 96 patients (55.8%). The 2 groups were comparable in demographic data and lesion characteristics. There was no hospital mortality. The major complication rates were low in both groups (2.6% vs. 3.1%; P = .848). Enucleation of centrally located liver hemangiomas required significantly longer vascular inflow occlusion time (P <.001), longer operating time (P <.001), and more blood transfusion (P = .001). This group also had a higher volume of blood loss (P = .004) and longer hospital stay (P = .024) than the group with peripherally located liver hemangiomas.ConclusionsEnucleation is a safe surgery for hemangiomas in any part of the liver, although it is technically more demanding for centrally than peripherally located hemangiomas.     

Displaced femoral neck fractures: is there a standard of care?

Many factors must be considered in treating displaced femoral neck fractures. For younger patients, ORIF is preferred, whereas arthroplasty is the better option for elderly patients. For institutionalized elderly patients with a low activity level or impaired mental status, the choice should be hemiarthroplasty (either unipolar or bipolar). For high-demand, active patients, evidence continues to mount toward THA as the favored treatment option. However, there is a need for larger clinical trials to demonstrate the most cost-effective way to treat sub-populations of an ever-growing number of patients with displaced femoral neck fractures.     

An evaluation of supracondylar humerus fractures: is there a correlation between postponing treatment and the need for open surgical intervention?

Purpose

The goal of this study was to evaluate the treatment and recovery of patients treated for Gartland type III supracondylar humerus fractures in order to determine if postponing treatment leads to a higher rate of open surgical treatment or complications.

Methods

A retrospective study was conducted examining the medical records of children with Gartland type III supracondylar humerus fractures at our institution for a two-year period. The patients included in the study were treated with closed reduction and percutaneous pinning (CRPP) or open reduction and internal fixation (ORIF).

Results

After exclusions, 134 patients were included in the study, with an average age of 5.6 years. The patients were grouped according to whether their treatment was postponed (39.6 %) or immediate (60.4 %). The majority of all patients were treated using CRPP: 46 (86.8 %) of the postponed patients and 75 (92.6 %) of the immediate patients. Very few postsurgical complications occurred in the patients; there was only one (1.6 %) case of iatrogenic nerve injury in a postponed patient as well as four (3.8 %) cases of loss of carrying angle: one (2.3 %) in postponed patients and three (4.8 %) in immediate patients.

Conclusions

Postponing treatment of type III supracondylar humerus fractures in children did not lead to an increase in open surgical treatment; nor did it lead to an increase in complications.