Wayne Hoskins

Manipulative therapy for lower extremity conditions: expansion of literature review.

OBJECTIVE The purpose of this study was to conduct a systematic review on manipulative therapy for lower extremity conditions and expand on a previously published literature review. METHODS The Scientific Commission of the Council on Chiropractic Guidelines and Practice Parameters (CCGPP) was charged with developing literature syntheses, organized by anatomical region, to evaluate and report on the evidence base for chiropractic care. This article is the outcome of this charge. As part of the CCGPP process, preliminary drafts of these articles were posted on the CCGPP Web site www.ccgpp.org (2006-8) to allow for an open process and the broadest possible mechanism for stakeholder input. The Cumulative Index to Nursing and Allied Health Literature; PubMed; Manual, Alternative, and Natural Therapy Index System; Science Direct; and Index to Chiropractic Literature were searched from December 2006 to February 2008. Search terms included chiropractic, osteopathic, orthopedic, or physical therapy and MeSH terms for each region. Inclusion criteria required a diagnosis and manipulative therapy (mobilization and manipulation grades I-V) with or without adjunctive care. Exclusion criteria were pain referred from spinal sites (without diagnosis), referral for surgery, and conditions contraindicated for manipulative therapy. Clinical trials were assessed using a modified Scottish Intercollegiate Guidelines Network ranking system. RESULTS Of the total 389 citations captured, 39 were determined to be relevant. There is a level of C or limited evidence for manipulative therapy combined with multimodal or exercise therapy for hip osteoarthritis. There is a level of B or fair evidence for manipulative therapy of the knee and/or full kinetic chain, and of the ankle and/or foot, combined with multimodal or exercise therapy for knee osteoarthritis, patellofemoral pain syndrome, and ankle inversion sprain. There is also a level of C or limited evidence for manipulative therapy of the ankle and/or foot combined with multimodal or exercise therapy for plantar fasciitis, metatarsalgia, and hallux limitus/rigidus. There is also a level of I or insufficient evidence for manipulative therapy of the ankle and/or foot combined with multimodal or exercise therapy for hallux abducto valgus. CONCLUSIONS There are a growing number of peer-reviewed studies of manipulative therapy for lower extremity disorders.

Subtrochanteric fracture: the effect of cerclage wire on fracture reduction and outcome.

INTRODUCTION Subtrochanteric neck of femur fractures are a challenge to treat due to anatomical and biomechanical factors. Poor reduction, varus deformity, nonunion and return to theatre risks are high. A cerclage wire can augment an intramedullary nail to help fracture reduction and construct stability. Concerns exist regarding the use of cerclage wire on fracture zone vascularity. The aim of this study was to assess the benefits and adverse outcomes associated with the use of cerclage wiring. PATIENTS AND METHODS A 7-year retrospective review of all subtrochanteric fractures at a Level 1 trauma centre was performed. Pathological fractures, those associated with bisphosphonate use and segmental fractures were excluded. A clinical and radiographic review was performed. Our primary outcome measure was a composite of the major complications of this surgery, defined as either return to theatre for fixation failure, nonunion or implant failure. Fracture displacement, angulation and quality of reduction were measured as secondary outcome measures. Specific complications of the use of cerclage wiring were also reported. RESULTS One hundred and thirty four cases met the inclusion criteria for primary outcome. Reduction was achieved closed in 51.9% (n=70), open in 33.3% (n=45) and open with cerclage wire in 14.8% (n=20). Overall there were a total of 13 (9.7%) major complications. No cases with cerclage wire had a return to theatre. If cerclage wire was not used the major complication rate was 11.4%. Fracture displacement (11.0mm vs. 7.69mm) and distraction were related to return to theatre (p<0.05). Cerclage wire use improved fracture displacement (3.2mm vs. 8.8mm), angulation and quality of reduction (p<0.05). CONCLUSIONS Anatomical reduction is the key to success of subtrochanteric fractures. Cerclage wire use results in better fracture reduction. Some subtrochanteric fractures can be successfully treated with indirect reduction alone. If fractures cannot be reduced closed, reduction should be achieved by open methods. If a fracture is opened, a cerclage wire should be used, if the fracture pattern allows.

Upper Trunk Brachial Plexus Palsy Following Chiropractic Manipulation

Introduction Upper trunk brachial plexus palsy can result from high-energy trauma and has never been reported following spinal manipulation. Background The case is presented of a patient who developed an acute brachial plexus upper trunk palsy following spinal manipulative therapy. Discussion Discussion is made on the incidence of complications following manipulation and recommendations to prospectively capture all serious complications. Concluding remarks Risks exist with spinal manipulative therapy. Neurological injury can occur. Risk assessment and re-examination should occur at every visit. Large rigorous prospective studies are required to identify the true incidence of serious complications resulting from manipulative therapy and the benefit:risk ratio.

The effect of patient, fracture and surgery on outcomes of high energy neck of femur fractures in patients aged 15-50.

Introduction: High-energy femoral neck fractures in young patients can be devastating, with the risk of osteonecrosis, nonunion, malunion and lifelong morbidity. The aim of this study is to define the effects of patient, fracture and surgical factors on the outcome of high-energy femoral neck fractures in patients aged from 15 to 50 years. Methods: A retrospective review was conducted of high-energy femoral neck fractures in patients aged 15–50 managed surgically at a Level 1 Trauma Centre, using a prospectively recorded trauma database. Low energy trauma (including falls from <1 m), medical conditions adversely affecting bone density, and pathological fractures were excluded. A clinical and radiological review was performed. The primary outcome measures were the development of osteonecrosis or nonunion leading to total hip arthroplasty (THA). Secondary outcome measures included osteotomy or other surgical procedures, quality of reduction and malunion. Results: 32 patients meeting the inclusion criteria were identified between January 2008 and July 2015. The mean follow-up was 58.5 months (range 980–3,048 days). 3 patients (9.4%) required THA. No other surgical procedures were performed. None of the 29 other patients developed radiologically apparent osteonecrosis. Fracture type, displacement, anatomical reduction and fixation type were not statistically significant risk factors affecting these outcomes. For all patients, an average of 8% loss of femoral neck height and 10% femoral neck offset were seen. Conclusions: At a mean 4.9-year follow-up, the incidence of high-energy femoral neck fractures leading to THA was 9.4%, as a consequence of osteonecrosis or nonunion. Malunion was common.

Polished Cemented Femoral Stems Have A Lower Rate Of Revision Than Matt Finished Cemented Stems In Total Hip Arthroplasty An analysis of 96,315 cemented femoral stems

BACKGROUND Matt and polished femoral stems have been historically grouped together in registry assessment of the outcome of cemented femoral stems in total hip arthroplasty. This is despite differences in the mode of fixation and biomechanics of loading. The aims of this study are to compare the survivorship of polished tapered stems with matt finished cemented stems. METHODS Data on primary total hip arthroplasty undertaken for a diagnosis of osteoarthritis from September 1999 to December 2014 were included from a National Joint Registry. Revision rates of the 2 different types of femoral components were compared. RESULTS There were 96,315 cemented femoral stems included, of which 82,972 were polished tapered and 13,343 matt finish. The cumulative percent revision at 14 years of polished stems was 3.6% (3.0-4.2) compared to 4.9% (4.1-5.7) for matt finish stems. Polished tapered stems had a significantly lower revision rate of femoral revision (hazard ratio 0.56, P < .001). This difference is evident in patients aged <75, and becomes apparent in the mid-term and continues to increase with time. Aseptic loosening accounts for 75% of revisions of matt finish stems compared to 20% for polished tapered stems. CONCLUSION Although both polished and matt finish stems have excellent early to mid-term results, the long-term survivorship of polished stems is significantly better, with aseptic loosening becoming an issue with matt finish stems. In the future reports of cement fixation for femoral stems may benefit from separate analysis of polished and matt finish.

Evidence based management of intracapsular neck of femur fractures.

Neck of femur fractures are occurring at an increased incidence. Functionally independent patients without cognitive impairment can expect reasonable life expectancy. This indicates the need for a durable surgical option that optimises the chance to return to pre-injury functional status, with minimal risk of complications and reoperation. Most fractures are displaced. Surgical options include internal fixation, hemiarthroplasty or total hip arthroplasty (THA). Evidence is conclusive that arthroplasty options outperform internal fixation in terms of function, quality of life and reoperation rates. In anyone other than young patients where head preserving surgery is required, arthroplasty is the standard of care. Hemiarthroplasty is the heavily favoured arthroplasty option for surgeons. However, in patients other than the extreme elderly, medically infirm, neurologically impaired, or with little or no ambulatory capacity, the evidence to support hemiarthroplasty is lacking. In functionally independent patients without cognitive impairment, THA should be considered the gold standard, producing better functional and quality of life outcomes, lower reoperation rates and better cost effectiveness, with no difference in complications or mortality. An increased risk of dislocation does exist. This may be reduced with modern surgical technique and implant options. Low amounts of research have been afforded to undisplaced fractures. For this fracture type, surgery is the standard of care. Despite a higher risk of reoperation, internal fixation is the preferred option for all age groups. Further study is required to identify the difference between internal fixation and THA, in particular, for unstable fracture patterns in elderly patients.

The Effect of Delayed Presentation and Surgery in Pelvic Trauma on Morbidity and Mortality

Introduction: The presentation of pelvic trauma patients can be time critical. This study will aim to identify the impact of delayed presentation in pelvic trauma patients on morbidity and mortality and identify the effect of time to pelvic surgery on patient outcomes. Methods: Patients presenting to a Level 1 Trauma Centre between July 2001 and June 2014 with major pelvic trauma were retrospectively identified using two prospective databases. Time from injury to arrival and surgery and referral from another hospital were identified. Outcomes included intensive care (ICU) admission, length of stay and mortality. Results: 1300 patients were identified. 133 (10.2%) patients were transferred from a rural hospital. The risk of death was higher in patients presenting directly (11.6% vs. 6.1%, p=0.028), although their Injury Severity Score was higher (28.1 vs. 24.0, p<0.001). There was no difference in ICU days (3.95 vs. 3.58, p=0.50) or length of stay (14.97 vs. 15.81, p=0.50). Transfer was more timely if ICU was required (17.9 vs. 46.8 hours, p=0.028). Pelvic surgery occurred in 79 (43.9%) in the transferred group and 370 (33.0%) patients presenting directly. Conclusions: Mortality is not increased with initial presentation at rural hospitals, although these patients had less severe injury. There is a higher mortality with earlier surgery, although this likely reflects the seriousness of the patient’s condition rather than the surgery itself.