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The Journal of Bone & Joint Surgery British Volume
Vol. 88-B, Issue 8 | Pages 1053 - 1059
1 Aug 2006
Foss NB Kehlet H

Our aim was to determine the total blood loss associated with surgery for fracture of the hip and to identify risk factors for increased blood loss. We prospectively studied 546 patients with hip fracture. The total blood loss was calculated on the basis of the haemoglobin difference, the number of transfusions and the estimated blood volume. The hidden blood loss, in excess of that observed during surgery, varied from 547 ml (screws/ pins) to 1473 ml (intramedullary hip nail and screw) and was significantly associated with medical complications and increased hospital stay. The type of surgery, treatment with aspirin, intra-operative hypotension and gastro-intestinal bleeding or ulceration were all independent predictors of blood loss. We conclude that total blood loss after surgery for hip fracture is much greater than that observed intra-operatively. Frequent post-operative measurements of haemoglobin are necessary to avoid anaemia


The Bone & Joint Journal
Vol. 103-B, Issue 3 | Pages 442 - 448
1 Mar 2021
Nikolaou VS Masouros P Floros T Chronopoulos E Skertsou M Babis GC

Aims. The aim of this study was to investigate the hypothesis that a single dose of tranexamic acid (TXA) would reduce blood loss and transfusion rates in elderly patients undergoing surgery for a subcapital or intertrochanteric (IT) fracture of the hip. Methods. In this single-centre, randomized controlled trial, elderly patients undergoing surgery for a hip fracture, either hemiarthroplasty for a subcapital fracture or intramedullary nailing for an IT fracture, were screened for inclusion. Patients were randomly allocated to a study group using a sealed envelope. The TXA group consisted of 77 patients, (35 with a subcapital fracture and 42 with an IT fracture), and the control group consisted of 88 patients (29 with a subcapital fracture and 59 with an IT fracture). One dose of 15 mg/kg of intravenous (IV) TXA diluted in 100 ml normal saline (NS,) or one dose of IV placebo 100 ml NS were administered before the incision was made. The haemoglobin (Hb) concentration was measured before surgery and daily until the fourth postoperative day. The primary outcomes were the total blood loss and the rate of transfusion from the time of surgery to the fourth postoperative day. Results. Homogeneity with respect to baseline characteristics was ensured between groups. The mean total blood loss was significantly lower in patients who received TXA (902.4 ml (-279.9 to 2,156.9) vs 1,226.3 ml (-269.7 to 3,429.7); p = 0.003), while the likelihood of requiring a transfusion of at least one unit of red blood cells was reduced by 22%. Subgroup analysis showed that these differences were larger in patients who had an IT fracture compared with those who had a subcapital fracture. Conclusion. Elderly patients who undergo intramedullary nailing for an IT fracture can benefit from a single dose of 15 mg/kg TXA before the onset of surgery. A similar tendency was identified in patients undergoing hemiarthroplasty for a subcapital fracture but not to a statistically significant level. Cite this article: Bone Joint J 2021;103-B(3):442–448


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 526 - 526
1 Sep 2012
Kumar V Garg B Malhotra R
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Introduction. Tranexamic acid is an inhibitor of fibrinolysis that blocks the lysine-binding site of plasminogen to fibrin, and thereby decreases blood loss in patients undergoing surgery. Aims and objectives. A prospective, randomized, double-blind study was done on 100 patients undergoing primary cemented Unilateral Total Knee Arthroplasty to determine the effect of tranexamic acid on intra- and postoperative blood losses and on the transfusions requirements. Material and Methods. 100 patients undergoing unilateral cemented total knee Arthroplasty for osteoarthritis were enrolled for the study. All total knee replacement was done under combined spinal epidural anaesthesia with the use of tourniquet. 100 patients were randomized to tranexamic acid (15 mg/kg) given as a bolus intravenous injection or placebo (normal saline) given intravenously, 15 minutes before the release of tourniquiet. The blood loss (at removal of the drain 24 hours after the operation) and the number of blood transfusions required were recorded. The patients were screened for deep venous thrombosis with bilateral compression Ultrasonography using Colour Doppler imaging on the tenth postoperative day. The Hemoglobin level was measured preoperatively and on the 3rd postoperative day. The D-dimer levels were measured preoperatively and 24 hrs postoperatively. Results. Patients receiving tranexamic acid had a mean postoperative blood loss of 175 ml(range, 130–310ml) versus 330 ml (range, 210–460ml) (p value<0.05), and a total need for 3 blood transfusions versus 15. Only 3 out 50 patients in tranexamic acid group required blood transfusion whereas 12 out of 50 patients in the placebo group required transfusion. In the group receiving placebo the mean fall in hemoglobin was 2.1g/dl (range, 1.5–3.2) and in the group treated with tranexamic acid 1.3 g/dl (0.9–2) (p<0.05). At 24 hrs postoperatively, mean plasma D-dimer concentration in the Tranexamic group was half of that in the control group. No patient in either group had any evidence of deep vein thrombosis on bilateral compression Ultrasonography using Colour Doppler imaging done on the tenth postoperative day. Conclusion. Tranexamic acid 15 mg/kg given as a single bolus dose reduces blood loss, and transfusion requirements in unilateral primary cemented total kneearthroplasty without any increased risk of thrombus formation


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 452 - 452
1 Sep 2012
Maansson L Olsson M
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Primary total hip replacement (THR) surgery is a common procedure. Benchmarking studies in the last decade has shown that those patients have a substantial risk for blood transfusions. The orthopaedic department at Drammen Hospital had implemented a multimodal primary THR care pathway with a focus on minimising surgical trauma and negative trauma response. Neither blood salvage, autologuos blood predonation or erythropoietin has been used. We had reviewed 399 consecutive unselected cases with a mean age of 67 years (range 31–94). We performed a statistic analysis of pre- and postoperative haemoglobin level (g/l). A gender neutral 125 was used as cut point for anaemia. Preoperative haemoglobin level, mean 136 (SD 1.33), and postoperative haemoglobin, mean 113 (SD 1.41), showed an almost perfect Gaussian distribution. Eleven patients received 26 units of allogeneic blood in the first eight postoperative days. There had been a violation of transfusion policy in six of the eleven transfused patients. Mortality during the first 90 postoperative days was zero and 4 patients was readmitted due to cardiac disease during the first 90 postoperative days. All those readmitted due to cardiac disease had an haemoglobin level above 100 at discharge. By combining the Gaussian distribution of the postoperative haemoglobin level and a restrictive transfusion trigger (80 g/l), we calculated a two percent probability of transfusion. For the anaemic patients the calculated probability of transfusion were five percent. Applying a multimodal care pathway in primary THR almost abolish the need for blood transfusion without any preconditioning of anaemic patients. This study supports that an restrictive transfusion trigger are safe in an unselected total hip replacement patient population.


Aims. Our objective was to conduct a systematic review and meta-analysis, to establish whether differences arise in clinical outcomes between autologous and synthetic bone grafts in the operative management of tibial plateau fractures. Methods. A structured search of MEDLINE, EMBASE, the online archives of Bone & Joint Publishing, and CENTRAL databases from inception until 28 July 2021 was performed. Randomized, controlled, clinical trials that compared autologous and synthetic bone grafts in tibial plateau fractures were included. Preclinical studies, clinical studies in paediatric patients, pathological fractures, fracture nonunion, or chondral defects were excluded. Outcome data were assessed using the Risk of Bias 2 (ROB2) framework and synthesized in random-effect meta-analysis. The Preferred Reported Items for Systematic Review and Meta-Analyses guidance was followed throughout. Results. Six studies involving 353 fractures were identified from 3,078 records. Following ROB2 assessment, five studies (representing 338 fractures) were appropriate for meta-analysis. Primary outcomes showed non-significant reductions in articular depression at immediate postoperative (mean difference -0.45 mm, p = 0.25, 95%confidence interval (CI) -1.21 to 0.31, I. 2. = 0%) and long-term (> six months, standard mean difference -0.56, p = 0.09, 95% CI -1.20 to 0.08, I. 2. = 73%) follow-up in synthetic bone grafts. Secondary outcomes included mechanical alignment, limb functionality, and defect site pain at long-term follow-up, perioperative blood loss, duration of surgery, occurrence of surgical site infections, and secondary surgery. Mean blood loss was lower (90.08 ml, p < 0.001, 95% CI 41.49 to 138.67) and surgery was shorter (16.17 minutes, p = 0.04, 95% CI 0.39 to 31.94) in synthetic treatment groups. All other secondary measures were statistically comparable. Conclusion. All studies reported similar methodologies and patient populations; however, imprecision may have arisen through performance variation. These findings supersede previous literature and indicate that, despite perceived biological advantages, autologous bone grafting does not demonstrate superiority to synthetic grafts. When selecting a void filler, surgeons should consider patient comorbidity, environmental and societal factors in provision, and perioperative and postoperative care provision. Cite this article: Bone Jt Open 2022;3(3):218–228


The Bone & Joint Journal
Vol. 104-B, Issue 11 | Pages 1266 - 1272
1 Nov 2022
Farrow L Brasnic L Martin C Ward K Adam K Hall AJ Clement ND MacLullich AMJ

Aims. The aim of this study was to examine perioperative blood transfusion practice, and associations with clinical outcomes, in a national cohort of hip fracture patients. Methods. A retrospective cohort study was undertaken using linked data from the Scottish Hip Fracture Audit and the Scottish National Blood Transfusion Service between May 2016 and December 2020. All patients aged ≥ 50 years admitted to a Scottish hospital with a hip fracture were included. Assessment of the factors independently associated with red blood cell transfusion (RBCT) during admission was performed, alongside determination of the association between RBCT and hip fracture outcomes. Results. A total of 23,266 individual patient records from 18 hospitals were included. The overall rate of blood transfusion during admission was 28.7% (n = 6,685). There was inter-hospital variation in transfusion rate, ranging from 16.6% to 37.4%. Independent perioperative factors significantly associated with RBCT included older age (90 to 94 years, odds ratio (OR) 3.04 (95% confidence interval (CI) 2.28 to 4.04); p < 0.001), intramedullary fixation (OR 7.15 (95% CI 6.50 to 7.86); p < 0.001), and sliding hip screw constructs (OR 2.34 (95% CI 2.19 to 2.50); p < 0.001). Blood transfusion during admission was significantly associated with higher rates of 30-day mortality (OR 1.35 (95% CI 1.19 to 1.53); p < 0.001) and 60-day mortality (OR 1.54 (95% CI 1.43 to 1.67); p < 0.001), as well as delays to postoperative mobilization, higher likelihood of not returning to their home, and longer length of stay. Conclusion. Blood transfusion after hip fracture was common, although practice varied nationally. RBCT is associated with adverse outcomes, which is most likely a reflection of perioperative anaemia, rather than any causal effect. Use of RBCT does not appear to reverse this effect, highlighting the importance of perioperative blood loss reduction. Cite this article: Bone Joint J 2022;104-B(11):1266–1272


The Bone & Joint Journal
Vol. 106-B, Issue 4 | Pages 401 - 411
1 Apr 2024
Carrothers A O'Leary R Hull P Chou D Alsousou J Queally J Bond SJ Costa ML

Aims. To assess the feasibility of a randomized controlled trial (RCT) that compares three treatments for acetabular fractures in older patients: surgical fixation, surgical fixation and hip arthroplasty (fix-and-replace), and non-surgical treatment. Methods. Patients were recruited from seven UK NHS centres and randomized to a three-arm pilot trial if aged older than 60 years and had a displaced acetabular fracture. Feasibility outcomes included patients’ willingness to participate, clinicians’ capability to recruit, and dropout rates. The primary clinical outcome measure was the EuroQol five-dimension questionnaire (EQ-5D) at six months. Secondary outcomes were Oxford Hip Score, Disability Rating Index, blood loss, and radiological and mobility assessments. Results. Between December 2017 and December 2019, 60 patients were recruited (median age 77.4 years, range 63.3 to 88.5) (39/21 M/F ratio). At final nine-month follow-up, 4/60 (7%) had withdrawn, 4/60 (7%) had died, and one had been lost to follow-up; a 98% response rate (50/51) was achieved for the EQ-5D questionnaire. Four deaths were recorded during the three-year trial period: three in the non-surgical treatment group and one in the fix-and-replace group. Conclusion. This study has shown a full-scale RCT to be feasible, but will need international recruitment. The Acetabular Fractures in older patients Intervention Trial (AceFIT) has informed the design of a multinational RCT sample size of 1,474 or 1,974 patients for a minimal clinically important difference of 0.06 on EQ-5D, with a power of 0.8 or 0.9, and loss to follow-up of 20%. This observed patient cohort comprises a medically complex group requiring multidisciplinary care; surgeon, anaesthetist, and ortho-geriatrician input is needed to optimize recovery and rehabilitation. Cite this article: Bone Joint J 2024;106-B(4):401–411


The Bone & Joint Journal
Vol. 105-B, Issue 4 | Pages 449 - 454
15 Mar 2023
Zhang C Wang C Duan N Zhou D Ma T

Aims. The aim of this study was to assess the safety and clinical outcome of patients with a femoral shaft fracture and a previous complex post-traumatic femoral malunion who were treated with a clamshell osteotomy and fixation with an intramedullary nail (IMN). Methods. The study involved a retrospective analysis of 23 patients. All had a previous, operatively managed, femoral shaft fracture with malunion due to hardware failure. They were treated with a clamshell osteotomy between May 2015 and March 2020. The mean age was 42.6 years (26 to 62) and 15 (65.2%) were male. The mean follow-up was 2.3 years (1 to 5). Details from their medical records were analyzed. Clinical outcomes were assessed using the quality of correction of the deformity, functional recovery, the healing time of the fracture, and complications. Results. The mean length of time between the initial injury and surgery was 4.5 years (3 to 10). The mean operating time was 2.8 hours (2.05 to 4.4)), and the mean blood loss was 850 ml (650 to 1,020). Complications occurred in five patients (21.7%): two with wound necrosis, and three with deep vein thrombosis. The mean coronal deformity was significantly corrected from 17.78° (SD 4.62°) preoperatively to 1.35° (SD 1.72°) postoperatively (p < 0.001), and the mean sagittal deformity was significantly corrected from 20.65° (SD 5.88°) preoperatively to 1.61° (SD 1.95°; p < 0.001) postoperatively. The mean leg length discrepancy was significantly corrected from 3.57 cm (SD 1.27) preoperatively to 1.13 cm (SD 0.76) postoperatively (p < 0.001). All fractures healed at a mean of seven months (4 to 12) postoperatively. The mean Lower Extremity Functional Scale score improved significantly from 45.4 (SD 9.1) preoperatively to 66.2 (SD 5.5) postoperatively (p < 0.001). Partial cortical nonunion in the deformed segment occurred in eight patients (34.8%) and healed at a mean of 2.4 years (2 to 3) postoperatively. Conclusion. A clamshell osteotomy combined with IMN fixation in the treatment of patients with a femoral shaft fracture and a previous post-traumatic femoral malunion achieved excellent outcomes. Partial cortical nonunions in the deformed segment also healed satisfactorily. Cite this article: Bone Joint J 2023;105-B(4):449–454


The Bone & Joint Journal
Vol. 100-B, Issue 2 | Pages 233 - 241
1 Feb 2018
Ohmori T Kitamura T Nishida T Matsumoto T Tokioka T

Aim. There is not adequate evidence to establish whether external fixation (EF) of pelvic fractures leads to a reduced mortality. We used the Japan Trauma Data Bank database to identify isolated unstable pelvic ring fractures to exclude the possibility of blood loss from other injuries, and analyzed the effectiveness of EF on mortality in this group of patients. Patients and Methods. This was a registry-based comparison of 1163 patients who had been treated for an isolated unstable pelvic ring fracture with (386 patients) or without (777 patients) EF. An isolated pelvic ring fracture was defined by an Abbreviated Injury Score (AIS) for other injuries of < 3. An unstable pelvic ring fracture was defined as having an AIS ≥ 4. The primary outcome of this study was mortality. A subgroup analysis was carried out for patients who required blood transfusion within 24 hours of arrival in the Emergency Department and those who had massive blood loss (AIS code: 852610.5). Propensity-score matching was used to identify a cohort like the EF and non-EF groups. Results. With the use of propensity-score matching using the completed data, 346 patients were matched. When the propensity-score matching was adjusted, EF was associated with a significantly lower risk of death (p = 0.047). In the subgroup analysis of patients who needed blood transfusion within 24 hours and those who had massive blood loss, EF was associated with a significantly lower risk of death in patients who needed blood transfusion within 24 hours (p = 0.014) and in those with massive blood loss (p = 0.016). Conclusion. The use of EF to treat unstable pelvic ring fractures was associated with a significantly lower risk of death, especially in patients with severe fractures. Cite this article: Bone Joint J 2018;100-B:233–41


Orthopaedic Proceedings
Vol. 105-B, Issue SUPP_5 | Pages 6 - 6
13 Mar 2023
Pawloy K Sargeant H Smith K Rankin I Talukdar P Hancock S Munro C
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Our unit historically performed total hip replacement (THR) through either posterior or anterolateral approaches. In November 2020 a group of 5 consultants transitioned to utilising the Direct Anterior Approach (DAA). Appropriate training was undertaken and cases were performed as dual consultant procedures with intraoperative radiography or robotic assistance. Outcomes were collated prospectively. These included basic demographics, intraoperative details, complication rates and Oxford Hip Scores. A total of 48 patients underwent DAA THR over 1 year. Mean age was 67 and ASA 2. Over this time period 140 posterior approach and 137 anterolateral approach THR's were performed with available data. Propensity score matching was performed on a 1:1 basis using BMI, Age, Sex and ASA as covariates to generate a matched cohort group of conventional approach THR (n=37). Length of stay was significantly reduced at 1.95 days (p<0.001) with DAA compared to Anterolateral and Posterior approach. There was no significant difference with length of surgery, blood loss, Infection, dislocation and periprosthetic fracture rate. There was no significant difference in Oxford Hip Score between any approach at 3 months or 1 year. The transition to this approach has not made a negative impact despite its associated steep learning curve, and has improved efficiency in elective surgery. From our experience we would suggest those changing to this approach receive appropriate training in a high-volume centre, and perform cases as dual consultant procedures


Orthopaedic Proceedings
Vol. 99-B, Issue SUPP_19 | Pages 10 - 10
1 Nov 2017
Sargeant H Rankin I Woo A Hamlin K Boddie D
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Tranexamic Acid (TXA) is widely used to decrease bleeding by its antifibrinolytic mechanism. Its use is widespread within orthopaedic surgery, with level one evidence for its efficacy in total hip and knee replacement surgery; significantly reducing transfusion rates without increased thromboembolic disease. There is limited evidence for its use during hip fracture surgery, and we therefore sought to investigate its effects with a prospective cohort study. We recorded intra-operative blood loss, pre and post-operative haemoglobin and creatinine levels, post-operative complications and mortality in all hip fracture patients over a six month period. During this time, we introduced one gram of TXA into our standardised hip fracture theatre checklist. It was subsequently given to all patients unless contra-indicated. A total of 99 patients were included. 90-day mortality in the control group was 16%, there was no mortality in the TXA group (p<0.05). 14 patients required a transfusion in the control group and 3 in the TXA group (19% vs 11% transfusion rate, 0.36 units RCC vs 0.22 per patient respectively) Mean blood loss was 338 vs 235mls, Haemoglobin drop 23 vs 18g/dl control and TXA groups respectively. We have demonstrated a significantly lower mortality rate with TXA. We have also shown lower rates of transfusion, blood loss and recorded haemoglobin drop with the use of TXA. We intend to continue this study to demonstrate this significantly, and fully clarify the safety profile of TXA in this frail cohort of patients


The Journal of Bone & Joint Surgery British Volume
Vol. 90-B, Issue 8 | Pages 1073 - 1078
1 Aug 2008
Little NJ Verma V Fernando C Elliott DS Khaleel A

We compared the outcome of patients treated for an intertrochanteric fracture of the femoral neck with a locked, long intramedullary nail with those treated with a dynamic hip screw (DHS) in a prospective randomised study. Each patient who presented with an extra-capsular hip fracture was randomised to operative stabilisation with either a long intramedullary Holland nail or a DHS. We treated 92 patients with a Holland nail and 98 with a DHS. Pre-operative variables included the Mini Mental test score, patient mobility, fracture pattern and American Society of Anesthesiologists grading. Peri-operative variables were anaesthetic time, operating time, radiation time and blood loss. Post-operative variables were time to mobilising with a frame, wound infection, time to discharge, time to fracture union, and mortality. We found no significant difference in the pre-operative variables. The mean anaesthetic and operation times were shorter in the DHS group than in the Holland nail group (29.7 vs 40.4 minutes, p < 0.001; and 40.3 vs 54 minutes, p < 0.001, respectively). There was an increased mean blood loss within the DHS group versus the Holland nail group (160 ml vs 78 ml, respectively, p < 0.001). The mean time to mobilisation with a frame was shorter in the Holland nail group (DHS 4.3 days, Holland nail 3.6 days, p = 0.012). More patients needed a post-operative blood transfusion in the DHS group (23 vs seven, p = 0.003) and the mean radiation time was shorter in this group (DHS 0.9 minutes vs Holland nail 1.56 minutes, p < 0.001). The screw of the DHS cut out in two patients, one of whom underwent revision to a Holland nail. There were no revisions in the Holland nail group. All fractures in both groups were united when followed up after one year. We conclude that the DHS can be implanted more quickly and with less exposure to radiation than the Holland nail. However, the resultant blood loss and need for transfusion is greater. The Holland nail allows patients to mobilise faster and to a greater extent. We have therefore adopted the Holland nail as our preferred method of treating intertrochanteric fractures of the hip


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 581 - 581
1 Sep 2012
Ares O Macule F Popescu D Segur J Sastre S Martinez-Pastor J Lozano L Suso S Tio M Garcia R Nunez M
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Orthopedic surgery is one of the most blood-consuming surgeries. Currently there has been a radical change in transfusion policies, developing a series of therapeutic measures essentially created to minimize the use of allogeneic blood. On the one hand, the safety of our patients must be even more our main objective. On the other hand, our economic resources are more restricted and therefore we must evaluate our surgical techniques and proceedings in order to be safer and more cost-effective. The aim of this study is to report our results of the blood lost, the percentage of blood loss, the necessity of transfussions and how many blood pakages are needed. From a sample of 2400 total knee arthroplasties proceedings, we analyze some surgical proceedings such as lligament balance, patelar traking, artrotomy, ischemia, femoro-tibial axis and type of arthroplasty. We also examine the total blood lost and the percentage of total blood loss after 4 hours, after 24hours and after 48 hour of the total knee arthoplasty surgery. We made a statistical analysis with t-test or anova test when it was necesassary. The outcome of our investigation show that the blood loss when the ischemia is less than 50 minutes is 1470 cc and 1603 cc when is more than 50 minuntes (p<0.05). If we use the medial arthrotomy, the total bleeding is 1563cc, but with subvastus arthrotomy is 1294cc (p<0.05). If we use a primary rotational total knee arthroplasty the bleeding is 953cc, but if we use a PS or PCR the bleeding is 874cc (p<0.05). As a conclusion we should know that our patients have more blood loss when the ischemia is more than fifty minutes, the bleeding is higher when we make a medial arthrotomy and when we use a rotational knee primary arthroplasty


The Bone & Joint Journal
Vol. 101-B, Issue 4 | Pages 478 - 483
1 Apr 2019
Borg T Hernefalk B Hailer NP

Aims. Displaced, comminuted acetabular fractures in the elderly are increasingly common, but there is no consensus on whether they should be treated non-surgically, surgically with open reduction and internal fixation (ORIF), or with acute total hip arthroplasty (THA). A combination of ORIF and acute THA, an approach called ’combined hip procedure’ (CHP), has been advocated and our aim was to compare the outcome after CHP or ORIF alone. Patients and Methods. A total of 27 patients with similar acetabular fractures (severe acetabular impaction with or without concomitant femoral head injury) with a mean age of 72.2 years (50 to 89) were prospectively followed for a minimum of two years. In all, 14 were treated with ORIF alone and 13 were treated with a CHP. Hip joint and patient survival were estimated. Operating times, blood loss, radiological outcomes, and patient-reported outcomes were assessed. Results. No patient in the CHP group required further hip surgery, giving THA a survival rate of 100% (95% confidence interval (CI) 100 to 100) after three years, compared with 28.6% hip joint survival in the ORIF group (95% CI 12.5 to 65.4; p = 0.001). No dislocations or deep infections occurred in the CHP group. No patient died within the first year after index surgery, but patient survival was lower in the CHP group after three years. There were no relevant differences in patient-reported outcomes. Conclusion. The CHP confers a considerably reduced need of further surgery when compared with ORIF alone in elderly patients with complex acetabular fractures. These findings encourage both further use of, and larger prospective studies on, the CHP. Cite this article: Bone Joint J 2019;101-B:478–483


The Journal of Bone & Joint Surgery British Volume
Vol. 89-B, Issue 9 | Pages 1210 - 1217
1 Sep 2007
Peyser A Weil YA Brocke L Sela Y Mosheiff R Mattan Y Manor O Liebergall M

Limited access surgery is thought to reduce post-operative morbidity and provide faster recovery of function. The percutaneous compression plate (PCCP) is a recently introduced device for the fixation of intertrochanteric fractures with minimal exposure. It has several potential mechanical advantages over the conventional compression hip screw (CHS). Our aim in this prospective, randomised, controlled study was to compare the outcome of patients operated on using these two devices. We randomised 104 patients with intertrochanteric fractures (AO/OTA 31.A1–A2) to surgical treatment with either the PCCP or CHS and followed them for one year postoperatively. The mean operating blood loss was 161.0 ml (8 to 450) in the PCCP group and 374.0 ml (11 to 980) in the CHS group (Student’s t-test, p < 0.0001). The pain score and ability to bear weight were significantly better in the PCCP group at six weeks post-operatively. Analysis of the radiographs in a proportion of the patients revealed a reduced amount of medial displacement in the PCCP group (two patients, 4%) compared with the CHS group (10 patients, 18.9%); Fisher’s exact test, p < 0.02. The PCCP device was associated with reduced intra-operative blood loss, less postoperative pain and a reduced incidence of collapse of the fracture


The Journal of Bone & Joint Surgery British Volume
Vol. 92-B, Issue 10 | Pages 1422 - 1428
1 Oct 2010
van den Bekerom MPJ Hilverdink EF Sierevelt IN Reuling EMBP Schnater JM Bonke H Goslings JC van Dijk CN Raaymakers ELFB

The aim of this study was to analyse the functional outcome after a displaced intracapsular fracture of the femoral neck in active patients aged over 70 years without osteoarthritis or rheumatoid arthritis of the hip, randomised to receive either a hemiarthroplasty or a total hip replacement (THR). We studied 252 patients of whom 47 (19%) were men, with a mean age of 81.1 years (70.2 to 95.6). They were randomly allocated to be treated with either a cemented hemiarthroplasty (137 patients) or cemented THR (115 patients). At one- and five-year follow-up no differences were observed in the modified Harris hip score, revision rate of the prosthesis, local and general complications, or mortality. The intra-operative blood loss was lower in the hemiarthroplasty group (7% > 500 ml) than in the THR group (26% > 500 ml) and the duration of surgery was longer in the THR group (28% > 1.5 hours versus 12% > 1.5 hours). There were no dislocations of any bipolar hemiarthroplasty and eight dislocations of a THR during follow-up. Because of a higher intra-operative blood loss (p < 0.001), an increased duration of the operation (p < 0.001) and a higher number of early and late dislocations (p = 0.002), we do not recommend THR as the treatment of choice in patients aged ≥ 70 years with a fracture of the femoral neck in the absence of advanced radiological osteoarthritis or rheumatoid arthritis of the hip


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 265 - 265
1 Sep 2012
Silvestre C Mac Thiong J Hilmi R Roussouly P
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Background Context. Different minimally invasive approaches to the lumbar spine have been proposed but they can be associated with increased risk of complications, steep learning curve and longer operative time. Purpose. To report the complications associated with a minimally invasive technique of retroperitoneal anterolateral approach to the lumbar spine. Study design. Retrospective study of 179 patients who underwent anterior oblique lumbar interbody fusion (OLIF). Methods. A total of 179 patients with previous posterior instrumented fusion undergoing OLIF were included. This muscle-splitting approach consists in anterolateral exposure through a 4 cm incision followed by placement of a PEEK cage filled with bone graft and/or substitute. Results. Patients were aged 54.110.6 years with BMI of 24.84.1 kg/m2. Length of follow-up was (0.90.7 years), including 17 patients with a minimum follow-up of 2 years. A left-sided approach was done in 174 patients. The procedure was performed at L1–2 in 4, L2–3 in 54, L3–4 in 120, L4–5 in 134 and L5-S1 in 6 patients. It was done at 1 level in 56, 2 levels in 107, and 3 levels in 16 patients. Operative time and blood loss were respectively 32.513.2 min and 57131 cc per level fused. There were 19 patients with single complication and one with two complications, including two patients with postoperative radiculopathy after L3–5 OLIF. There was no abdominal weakness or herniation. Conclusion. Minimally invasive OLIF can be performed easily and safely from L2 to L5, and at L1–2 and L5-S1 for selected cases. Up to 3 levels can be addressed through a “sliding window”. It is associated with minimal blood loss and short operative time. The risk of complications is similar to that reported for traditional anterior approaches, with the advantage of decreasing the risk of abdominal wall weakness or herniation


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 392 - 392
1 Sep 2012
Hahn P Komp M Merk H Godolias G Ruetten S
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Objectives. Juxtafacet cysts of the spine can cause radicular pain, neurological symptoms and are often associated with spinal degeneration. The mainstay of treatment of juxtafacet cysts is surgical resection with laminotomy and resection of the cyst. Other methods, including epidural steroid and facet injections are mostly temporarily effective. The aim of this study is the sufficient decompression with reduced traumatization and destabilization with the full-endoscopic interlaminar and transforaminal technique. Methods. 60 patients with unilateral, single-level juxtafacet cysts were included in this study. 30 Patients (group 1) were operated in full-endoscopic technique (22 interlaminar, 8 trans-/extraforaminal) and 30 Patients (group 2) with conventional microscopic-assisted technique. The full-endoscopic operation was performed with 6.9-mm endoscopes with 4.1-mm intra-endoscopic working canal. The follow-up was 18 months. 27 (91%) patients were followed. Additionally to general parameters validated scores were used. Results. No intraoperative complications occurred. 2 patient in group 1 and 4 patients in group 2 showed transient dysaesthesia. The mean operation time in group 1 was 32 minutes, in group 2 56 minutes. There was no measurable blood loss in group 1, and a mean blood loss of 85 ml in group 2. The follow-up showed satisfactory subjective results in 53 patients. There were no significant differences between the two groups or within group 1 between the transforaminal and interlaminar technique in the clinical results. Group 1 showed significant advantages in different clinical, technical and economical parameters. The maximum time in hospital for group 1 patients was 3 days and 6 days in group 2. No recurrence of the cyst was found in the follow up. Conclusion. The full-endoscopic operation of lumbar facet cysts with full-endoscopic technique is an alternative to the conventional microscopic-assisted procedure for sufficient decompression of juxtafacet cyst. It enables selective procedure with direct visualization, sufficient decompression and less traumatization of the access pathway and the spinal canal structures


The Bone & Joint Journal
Vol. 104-B, Issue 12 | Pages 1369 - 1378
1 Dec 2022
van Rijckevorsel VAJIM de Jong L Verhofstad MHJ Roukema GR

Aims

Factors associated with high mortality rates in geriatric hip fracture patients are frequently unmodifiable. Time to surgery, however, might be a modifiable factor of interest to optimize clinical outcomes after hip fracture surgery. This study aims to determine the influence of postponement of surgery due to non-medical reasons on clinical outcomes in acute hip fracture surgery.

Methods

This observational cohort study enrolled consecutively admitted patients with a proximal femoral fracture, for which surgery was performed between 1 January 2018 and 11 January 2021 in two level II trauma teaching hospitals. Patients with medical indications to postpone surgery were excluded. A total of 1,803 patients were included, of whom 1,428 had surgery < 24 hours and 375 had surgery ≥ 24 hours after admission.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 227 - 227
1 Sep 2012
Vaculik J Horak M Malkus T Majernicek M Dungl P Podskubka A
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Unstable intertrochanteric fractures may be treated by several types of implants, most frequently by dynamic sliding hip screw or some form of intramedullary implant. Intramedullary implants began to be used in cases with an expectation of further improvement of osteosynthesis stability. A need to determine the advantages of single implants for selected types of fractures in randomized trials was defined. In addition to biomechanical principles, bone quality is considered, together with increasing possibilities in recent years of further improving density measurements, especially qCT with respect to local specificity. A series of 86 patients (24 men, 62 women, average age 77,6 years) was operated on from September 6, 2005 to June 30, 2009 for unstable intertrochanteric fracture (31 A2.1, A2.2, A2.3), either by DHS of PFN osteosynthesis after randomization. A CT examination of both hip joints in a predefined manner was performed before surgery. Using special software the relative density of the central spherical part of the femoral head 2 and 3 centimetres in diameter was determined. After fracture healing, the dynamization of the neck screw of both implants and the reduction of vertical distance between the tip of the neck screw and subchondral bone of the femoral head were determined. In addition to evaluation of osteosynthesis stability and osteosyntheis failure, clinical parameters such as surgical time, blood loss and length of hospital stay were compared between the two groups of patients. Survival of patients was evaluated with respect to April 21, 2010. In the patient series, 4 failures of DHS osteosynthesis (cut out) and 2 failures of PFN osteosynthesis (cut out) were noted. Sliding of the DHS was on average 11,9 mm, and was significantly higher in comparison to dynamization of the PFN neck screw, which was 6,9 mm (p=0,005). When comparing the vertical distance between the tip of the neck screw and subchondral bone of the femoral head immediately after surgery and after fracture healing the average reduction of the vertical distance was 1,6 mm in DHS osteosynthesis and 0,8 mm in PFN osteosynthesis. The difference was statistically significant (p=0,025). PFN seems to provide a more stable fixation, based on the measurements. The number of failed DHS osteosyntheses is higher in comparison to the number of failed PFN osteosyntheses but the difference is not statistically significant. The influence of femoral head density on osteosynthesis failure could not be determined due to a low number of failed osteosyntheses in both patient groups. At the same time, after statistical analysis, influence of the relative femoral head density on vertical distance reduction between the screw tip and femoral head subchondral bone in healed fractures was not proven. Statistically, average length of surgical time, length of hospital stay, mean blood loss and survival did not differ significantly between the two patient groups