scholarly journals Tip apex distance in dynamic hip screw fixation in patients with an extracapsular neck of femur fracture; an audit on change

2013 ◽  
Vol 11 (8) ◽  
pp. 660 ◽  
Author(s):  
David Alexander George ◽  
Arash Afsharpad ◽  
Harold Nwaboku
Author(s):  
Manpreet Singh ◽  
Anurag Dhaker ◽  
Pradeep Kumar Mundotiya

Background: The present study was conducted to compare outcome of hemiarthroplasty with dynamic hip screw for basicervical neck of femur fracture. Methods: Hospital based, randomized prospective, comparative interventional study conducted on Basicervical neck of femur fracture cases attending with orthopaedics department of S.M.S. Medical College and Hospital, Jaipur (Rajasthan, India) Results: As per the post operative complications in Hemiarthroplasty and DHS groups respectively, no significant difference was observed among the group. As per the age groups clinical score (merle's d aubigne), at 6m and 12 m Group H was better than group D. As per average functional outcome at 3,6 ,12months. Score improved with the time. Conclusion: We concluded that Hemiarthroplastymay allow better restoration of function and should be favoured for treatment of fracture neck of femur in patients that meet the indications for surgery whenever the technical competence and facilities exist. Keywords: Femur, Hemiarthroplasty, DHS


Author(s):  
Anil Agarwal ◽  
Neil Borley ◽  
Greg McLatchie

This chapter on orthopaedics outlines the application of a secondary cast to a forearm or leg manipulation under anaesthetic (MUA) of distal radius fracture plus minus insertion of Kirschner wires, intra-articular injections, joint aspirations, and diagnostic arthroscopy. Operations included are fixation of Weber B fracture of ankle, dynamic hip screw (DHS) for extra-capsular neck of femur fracture, fixation of patella fracture by tension band wiring, insertion of traction pins, surgical debridement of traumatic wound, fasciotomy for compartment syndrome of leg, carpal tunnel decompression, surgical approaches to the hip, surgical approach to great toe metatarsophalangeal (MTPJ), and surgical approach to lumbar spine.


2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Simon Craxford ◽  
Michael Gale ◽  
Kimberly Lammin

We report the case of an 82-year-old woman who developed extensive proximal thigh swelling and persistent anaemia following internal fixation of an extracapsular neck of femur fracture with a dynamic hip screw (DHS). This was revealed to be a pseudoaneurysm of a branch of profunda femoris artery on angiography. Her case was further complicated by a concurrent pulmonary embolism (PE). She underwent endovascular coil embolisation of the pseudoaneurysm. An IVC filter was inserted and the patient was fully anticoagulated once it had been ensured that there was no active bleeding. In this case, we review the potential for anatomical variations in the blood supply to this region and discuss treatment options for a complicated patient. We recommend that a pseudoaneurysm should be part of a differential diagnosis for postoperative patients with anaemia refractory to blood transfusion so as not to miss this rare but potentially serious complication.


Author(s):  
K. Thirusenthil Aathipan ◽  
T. R. Ashok ◽  
Ganesan G. Ram

<p class="abstract"><strong>Background:</strong> <span lang="EN-IN">The treatment of unstable intertrochanteric fractures is challenging due to the difficulty in obtaining anatomical reduction. The purpose of this study was to analyse and use the parameters (lateral femoral wall integrity and tip-apex distance) in post-operative unstable intertrochanteric fractures treated using dynamic hip screw (DHS) fixation as guidelines for re-operation.</span></p><p class="abstract"><strong>Methods:</strong> This was a prospective study and included 40 patients with unstable intertrochanteric fractures treated using DHS fixation from December 2014 to September 2016. The AO/OTA classification was used to classify each of the patients and their lateral femoral wall integrity and tip-apex distance was assessed in the post-operative radiographs.<strong></strong></p><p class="abstract"><strong>Results:</strong> In this study, 3 patients out of 40 (7.5%) had screw pull out within 5 months of surgery. 2 pull outs occurred when the screw was in the antero-superior zone and 1 when it was in the centre to centre zone. Thus, the rate of screw pull out was higher in the antero-superior zone. The 3 patients with screw pull out had a mean tip-apex distance (TAD) of 36.01 mm as compared to 32.96 mm of those who did not have screw pull out. We further found that pre-operatively 6 patients out of 40 (15%) had lost lateral femoral wall integrity whereas post-operatively 26 patients out of 40 (65%) had lost it. In summary, there is a 5 times higher risk of losing lateral femoral wall integrity if DHS is the implant of choice<span lang="EN-IN">. </span></p><p class="abstract"><strong>Conclusions:</strong> On conclusion, unacceptable TAD limit with loss of lateral femoral wall integrity was found to be a definite indicator of DHS implant pull out. And also found that by using the DHS as an implant of choice, there is a 5 times higher risk of losing lateral femoral wall integrity intra-operatively and that its use for the treatment of unstable intertrochanteric fractures must be guarded<span lang="EN-IN">.</span></p>


2018 ◽  
Vol 9 ◽  
pp. 215145931878223 ◽  
Author(s):  
Andrew Davies ◽  
Thomas Tilston ◽  
Katherine Walsh ◽  
Michael Kelly

Background: Patients with a neck of femur fracture have a high mortality rate. National outcomes have improved significantly as the management of this patient group is prioritized. In 2016, however, 4398 (6.7%) patients died within 30 days of admission. Objective: To investigate whether palliative care could be integrated early in the care plan for high-risk patients. Methods: All cases of inpatient mortality following neck of femur fracture at North Bristol Major Trauma Centre over a 24-month period were reviewed. A comprehensive assessment of care was performed from the emergency department until death. All investigations, interventions, and management decisions were recorded. A consensus decision regarding expected mortality was made for each case at a multidisciplinary meeting which included surgical, orthogeriatric, nursing, and anesthetic team input. Results: A total of 1033 patients were admitted following a neck of femur fracture. There were 74 inpatient deaths, and 82% were considered predictable at our multidisciplinary meeting. The mean length of stay was 18 days (range: 0-85, median 14). In 42% of cases, mortality was considered predictable on admission, and 40% were considered predictable following acute deterioration. These patients received on average 28 blood tests (range: 4-114) and 6.8 X-rays and computed tomographies (range: 2-20). Of this, 66% received end-of-life care; mean duration 2.3 days (range: 0-17). Conclusions: Mortality rates remain high in a subset of patients. This study demonstrates that intensive investigation and medical management frequently continues until death, including in patients with predictably poor outcomes. Early palliative care input has been integrated successfully into patient management in other specialties. We demonstrate that it is feasible to identify patients with hip fracture who may benefit from this expertise.


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