Translation, cross cultural adaptation, and validation of Arabic version of Interview administered version of Work Rehabilitation Questionnaire (WORQ).

BACKGROUND: Accurate assessment tools for work rehabilitation are essential in healthcare settings. Adapting the Work Rehabilitation Questionnaire (WORQ) to Arabic-speaking populations ensures effective evaluation and intervention for individuals with work-related disabilities. OBJECTIVE: To execute a cross-cultural adaptation of interview-administered version Work Rehabilitation Questionnaire -Arabic (WORQ-A) and assess the psychometric properties of WORQ-A in patients with musculoskeletal problems. METHODS: WORQ is mainly intended to assess the work functioning of persons who are involved in vocational rehabilitation. Psychometric properties were scrutinized in the outpatient rehabilitation center. Test-retest reliability was examined with intraclass correlation coefficient (ICC), and internal consistency was evaluated with Cronbach's alpha. The usability of WORQ-A was established in 46 patients with musculoskeletal problems. RESULTS: WORQ-A exhibited exceptional internal consistency (0.93) and a great test-retest reliability (0.87). Regarding usability, the ability to understand the questions and answer choices was established as good. Five percent of the participants encountered minor difficulties with certain words, while the majority found it quite straightforward to choose the correct answers. CONCLUSIONS: The WORQ-A is an effective, consistent, and very easy to administer questionnaire to assess the work-related functions assumed in our study context and the individualities of the sample.

Trends in Meniscus-Related Publications in PubMed Since 1928: A Bibliometric Study.

Background: As information on the meniscus accumulates in PubMed, it is possible to evaluate the trends in research on the topic over time. Purpose: To evaluate the major trends in meniscus-related publications in PubMed from the earliest publication to the present day. Study Design: Cross-sectional study. Methods: PubMed was searched on January 3, 2023, using the search strategy "menisc *"[All Fields] AND ("knee"[MeSH Terms] OR "knee"[All Fields] OR "knee joint"[MeSH Terms] OR ("knee"[All Fields] AND "joint"[All Fields]) OR "knee joint"[All Fields]) AND 1900/01/01:2022/12/31[Date - Publication]. This retrieved 15,569 human and animal studies. We determined the top 10 meniscus-related publications in terms of overall citations and citations per year, as well as the top 10 authors, journals, countries, and institutions of cited publications on the meniscus. In addition, we performed word-cloud analyses based on meniscus-related terms from different periods (before 1981, before 2000, after 2005, and in the past 5 years [2018-2022]), including the year of first appearance and the number of publications featured. Results: Since the first recorded publication on the meniscus in 1928, there was a steady growth in the number of articles until 2005, when there was an upsurge in publications from 254 in 2005 to 955 in 2022. Noyes was the author with the most citations (n = 3314), and a 2006 study by Caplan and Dennis had the most citations per year (n = 125). Arthroscopy published the most articles on the meniscus with 1118, whereas the Journal of Cellular Biochemistry had the most citations per article with 125.69. The most published countries and institutes were the United States and the Hospital for Special Surgery, respectively. Word-cloud analysis of article titles showed that "meniscectomy" had become less prominent, and "root,""ramp,""transplantation," and "slope" had become more prominent. Conclusion: There has been an upsurge in publications on the meniscus since 2005, with word-cloud analysis indicating shifting interests in meniscus-related research.

Definition and Evolution of the Term Osteoporosis.

Osteoporosis is a metabolic bone disease in which the loss of bone mineral density causes the bone to become weaker and more susceptible to fracture. In the vulnerable individual, osteoporosis develops as a result of a combination of hereditary and environmental risk factors. The definition of the term osteoporosis as a clinical syndrome has evolved with the improved understanding of the pathogenesis, diagnostic terminology and treatment directions both pharmacological and non-pharmacological, over the past few decades.

A Review of Various Clinical Practice Guidelines on Osteoporosis in the Last 5 Years.

Background: Osteoporosis, also called the silent disease, affects the elderly with a significant contribution to their morbidity and mortality through fragility fractures. Most nations have developed their own guidelines on managing this condition. Clinical Practice Guidelines (CPGs) are the highest quality evidence documents on a particular topic prepared by expert panels. CPGs offer standardised recommendations on a particular topic. Methods: We looked at the CPGs of nations in the last five years and present the results of this review here. This review is divided into Risk assessment, prevention, diagnosis, Non pharmacological and pharmacological management with information from major CPGs only. Results: Most CPGs agree on the broad principles of assessment , core risk factors, prevention and management with some finer differences in subtle aspects of assessment and management. There are differences in the use of screening tools based on the population numbers and affordability between nations. FRAX has been advocated for the screening with or without DEXA. Most CPGs use DEXA for confirmation of diagnosis. Intervention is based on FRAX scoring. Intervention thresholds vary. We discuss non-pharmacological management included diet and nutrition, calcium and Vitamin D, Exercise and physiotherapy, lifestyle changes and falls prevention. Pharmacological management included aspects of using different medications and their indications. The key agents recommended include Bisphosphonates, Teriparatide, Denosumab, SERMs, Hormone Replacement Therapy, and other agents including any drug holidays and duration of therapy. Conclusions: This review identified some key recommendations from CPGs from multiple nations in each of the above given aspects of osteoporosis.

An updated meta-analysis comparing complications, functional, clinically relevant and radiological outcomes of accelerometer based portable navigation and conventional technique of total knee arthroplasty.

Introduction: Since previous studies, including small-scale meta-analyses comparing accelerometer-based portable navigation (APN-TKA) and conventional techniqueof total knee arthroplasty (CONV-TKA), have reported divergent results, there is a need for an updated meta-analysis to compare complications, functional outcomes, clinically relevant outcomes and radiographic alignment of components. Methods: This meta-analysis was conducted as per PRISMA guidelines. Randomised controlled trials, and non-randomised comparative cohort studies in English language on primary TKA were included. The complications compared were Deep Vein Thrombosis (DVT), Pulmonary Embolism (PE), infection, manipulation under anaesthesia (MUA) for postoperative knee stiffness, re-operation and mortality. The functional outcomes compared were the Knee Society Knee Score, Knee Society Score function, Oxford Knee Score, Knee Injury and Osteoarthritis Outcome Score and Western Ontario and McMaster Universities Arthritis Index. The evaluated clinically relevant outcomes were surgical time, blood loss, drop in haematocrit, tourniquet time, postoperative knee flexion and complications). The number of radiological outliers; as well as the absolute values of the alignment of the overall prosthesis, femoral and tibial components in both coronal and sagittal planes, was assessed. Results: Twenty-five studies were included. Both the groups were comparable in terms of preoperative demographic features. There was no difference in complications and functional outcomes. Operation time was longer in APN-TKA (p < 0.00001) but there was no difference in rest of the clinically relevant outcomes. Restoration of the lower limb mechanical axis (p = 0.003) and coronal femoral alignment angle (p = 0.0002) was better with APN. APN also significantly reduced the risk of the odds of outliers of lower limb mechanical axis (p < 0.0001), coronal femoral alignment (p = 0.03), coronal tibial alignment (p < 0.0001) and sagittal tibial alignment (p = 0.0001). Conclusion: The improvement in the accuracy of implantation by the use of APN-TKA, as determined by the overall alignments of prosthesis, or femoral and tibial components, does not necessarily translate into lesser complications and better functional and clinical outcomes. Level of evidence: Therapeutic study, Level II.

Trends of Publications on Single- and Double-Bundle ACL Reconstructions over the Last 20 Years: A Bibliometric Analysis of the PubMed Literature.

Purpose: To improve the clinical outcomes of anterior cruciate ligament reconstruction (ACLR), there have been attempts to reproduce anatomic reconstruction by modifying the single-bundle (SB) and double-bundle (DB) techniques. Although DB ACLR restores better rotational control compared to SB ACLR, it is still debatable whether there are higher clinical outcomes in favor of DB ACLR. We aimed to study the trends of publications on SB and DB ACLR techniques over the last 20 years. Methods: For this bibliometric study, we performed a PubMed search on 31/05/2022 with a well-defined search strategy. The articles were downloaded into Excel software, and citations were determined from the iCite website for PubMed. The analysis was performed using SPSS software version 28.0.1. Data mining was performed using Orange software, Mac version 3.32.0, from the titles of all articles and each group of SB and DB ACLR. The output is presented as word clouds. Results: A total of 10,530 publications were identified, of which 9699 publications (92.1%) pertained to SB-ACLR and 831 publications (7.9%) to DB-ACLR. There was a steady increase in the publications on SB-ACLR until 2012, followed by a steep increase that peaked in 2021. The highest number of publications on DB-ACLR was in 2012 (n = 76; 9.1%). The mean citations per year for SB-ACLR and DB-ACLR were 2.87 ± 4.31 and 2.74 ± 3.17, respectively. The most prolific journals publishing on this topic were Knee Surgery Sports Traumatology Arthroscopy, American Journal of Sports Medicine, and Arthroscopy. The top three articles that received the maximum number of citations were from Japanese authors. Conclusion: The number of publications related to SB-ACLR was significantly higher than that related to DB-ACLR in the last 20 years. The publications related to DB-ACLR have decreased in the recent past, after reaching a peak in 2012. The citations per year of SB-ACLR and DB-ACLR were similar.

Does intraoperative patellar eversion affect clinical and functional outcomes in patients undergoing primary total knee arthroplasty? An evidence-based meta-analysis.

PURPOSE: This meta-analysis aims to compare the early postoperative recovery, complications encountered, length of hospital stay, and initial functional scores between patellar eversion and non-eversion manoeuvres in patients undergoing during primary total knee arthroplasty (TKA) based on clinical studies available in the literature. METHODS: A systematic literature search was conducted using PubMed, Embase, Web of Science, and the Cochrane Library databases between January 1, 2000 and August 12, 2022. Prospective trials comparing clinical, radiological, and functional outcomes in patients undergoing TKA with and without patellar eversion manoeuvre were included. The meta-analysis was performed using Rev-Man version 5.41 (Cochrane Collaboration). Pooled-odds ratios (for categorical data) and mean differences with 95% confidence intervals (for continuous data) were calculated (p < 0.05 was regarded as statistically significant). RESULTS: Ten (out of the 298 publications identified in this subject) were included for the meta-analysis. The patellar eversion group (PEG) had a significantly shorter tourniquet time [mean difference (MD) - 8.91 min; p = 0.002], although the overall intraoperative blood loss was higher (IOBL; MD 93.02 ml; p = 0.0003). The patellar retraction group (PRG), on the other hand, revealed statistically better early clinical outcomes in terms of shorter time necessary to perform active straight leg raising (MD 0.66, p = 0.0001), shorter time to achieve 90° knee-flexion (MD 0.29, p = 0.03), higher degree of knee flexion achieved at 90 days (MD - 1.90, p = 0.03), and reduced length of hospital stay (MD 0.65, p = 0.03). There was no statistically significant difference in the early complication rates, 36-item short-form health survey (1 year), visual analogue scores (1 year), and Insall-Salvati index at follow-up between the groups. CONCLUSION: The implications from the evaluated studies suggest that in comparison with patellar eversion, patellar retraction manoeuvre during surgery provides significantly faster recovery of quadriceps function, earlier attainment of functional knee range of motion (ROM), and shorter length of hospital stay in patients undergoing TKA.

Clinical Application of Rapid Upper Limb Assessment and Nordic Musculoskeletal Questionnaire in Work-Related Musculoskeletal Disorders: A Bibliometric Study.

Assessment of work-related musculoskeletal disorders (WMSDs) using the Rapid Upper Limb Assessment (RULA) and the Nordic Musculoskeletal Questionnaire (NMQ) has become widely accepted and reported in the literature. The objectives of this study are to (1) recognize and describe the topmost 50 cited scientific articles in WMSDs using the RULA and NMQ and (2) explore the factors that contribute to making an article influential. In this bibliometric study, we used the Web of Science and MEDLINE databases to identify the top 50 cited articles published from 1993 to 2022. The data collected were the title of the journal, number of citations, year of publication, type of the study, institution where the work was conducted, level of evidence, contribution of primary authors, and country of origin of the work. Our results showed that the top 50 cited articles were published between 1980 and 2010. The 2000s was the most valuable decade. Regarding journals, the Work journal had the highest number of articles concerning the use of RULA and NMQ in healthcare professionals. The maximum number of citations regarding RULA occurred in the Journal of Robotic Surgery (n = 50) and the maximum for NMQ occurred in the Journal of Safety Research (n = 106). Most articles originated from the United States, followed by England and the Netherlands. Eight authors had two publications published in the top 50 list. The majority of the topmost cited research articles were cross-sectional studies. Most of these studies were level III evidence. The bibliometric analysis from this study provides insights to researchers to choose the most appropriate and influential journal for submitting work on WMSDs.

Functional outcome of conversion total hip arthroplasty (CTHA) using uncemented distally loading femoral stem for failed fixation of proximal femoral nail - A case series.

Introduction and aims: There is paucity of prospective studies on conversion total hip arthroplasty (CTHA) for failed proximal femoral nailing. The objective of this study is to evaluate the functional outcome of CTHA using extensively porous coated distal loading stem for failed proximal femoral nailing. Patients and methods: Fifteen consecutively operated patients for failed proximal femoral nail treated with single stage procedure of nail extraction and CTHA were included in this prospective observational study. All patients received metal-on-polyethylene bearing with uncemented press-fit acetabular cup (Pinnacle cup; DePuy, Warsaw [IN], USA) and extensively porous coated distally loading revision stem (Solution stem; DePuy, Warsaw [IN], USA). All patients were assessed preoperatively and postoperatively at one, three, six and more than twelve months using the Harris Hip Score (HHS). The responsiveness of HHS was assessed using Effect Size (ES) and Standardised Response Mean (SRM). ES and SRM >0.8 indicates adequate responsiveness. Results: The mean duration of follow-up was 16.9 months for the overall cohort (SD: 7.9; range: 6-28 months). The mean preoperative HHS was 32 ± 6.1, the mean HHS at six months follow-up was 89.7 ± 4.0 and the mean HHS at final follow-up of atleast one year was 93.7 ± 3.0. There was a statistically and clinically significant improvement in the HHS from preoperatively to final follow-up postoperatively (p < 0.0001). At the final follow-up, twelve patients (80%) had an excellent outcome and three patients (20%) had a good outcome as per HHS grading. The ES was 9.87 and the SRM was 8.86 thereby suggesting adequate responsiveness. One patient developed surgical site infection and another patient developed dislocation. Both were successfully treated and subsequently the patients made uneventful recovery. None of the patients required revision surgery. Conclusion: HHS has adequate responsiveness for assessing the functional outcome of CTHA. We recommend the use of an uncemented cup and uncemented extensively porous coated, distal loading stem for failed PFN fixation in intertrochanteric hip fractures.

Management of Anterior Cruciate Ligament Aplasia for the Arthroscopy Surgeons: A Systematic Review.

Background: Anterior Cruciate Ligament Aplasia (ACLA) is a rare condition which can sometimes remain asymptomatic into adult life. Although the quoted incidence is 1.7 per 100,000 live births, it is higher due to these silent cases and can be encountered by the arthroscopy surgeon doing reconstructive procedure for the ACL. The aim of this study is to get information on clinical presentation, imaging, arthroscopy findings and management of the knee in patients with ACL aplasia through a systematic review relevant to the arthroscopy surgeon in making a decision when they encounter such a case. Methods: We performed a systematic review of the literature to get information on this condition that may be relevant to the arthroscopy surgeon from PubMed, Ovid full text, Embase and Ovid Medline databases. After exclusions and inclusions, we found 31 articles relevant to the search which included 101 knees. Results: Most of the publications were case reports due to the rarity of this condition. ACLA is commonly associated with Fibular Hemimelia, Congenital Dislocation of the Knee and Proximal Focal Femoral Deficiency (PFFD). Clinical findings, imaging appearances, other associated findings with ACLA have been listed and management options listed and discussed. Conclusions: Patients with ACLA are often asymptomatic and arthroscopic reconstruction of the ACL appears to be a viable option in selected symptomatic cases only. The arthroscopic surgeon should be aware of the clinical picture and intraarticular findings of ACLA to recognize the condition and make a decision on the optimal management. Further studies are required to report on long-term outcomes of the condition in terms of secondary osteoarthritis development as well as the procedures performed. We recommend forming a global registry to study and further understand the aspects of this condition. Level of Evidence: 4. Supplementary Information: The online version contains supplementary material available at 10.1007/s43465-022-00651-2.

Increased prevalence of work-related musculoskeletal disorders among physiotherapists during the COVID-19 pandemic: A Commentary.

BACKGROUND: COVID-19 is an exceptionally infectious virus that contaminates various systems and increases the demands on physiotherapists in the management of patients. OBJECTIVE: The purpose of this commentary was to describe the impact of the COVID-19 pandemic among physiotherapists at the workplace. METHODS: Explore the anxiety and stress levels of the physiotherapists during the pandemic and its consequence on the mental health. RESULTS: The COVID-19 pandemic has altered the approach of rehabilitation services to patients and increased the prevalence of work-related musculoskeletal disorders (WMDs) among physiotherapists. CONCLUSION: Physiotherapists must exercise due caution and diligence while managing these patients to protect themselves from contracting the infection and avoid WMDs.

Application of the rapid upper limb assessment tool to assess the level of ergonomic risk among health care professionals: A systematic review.

BACKGROUND: Work-related musculoskeletal disorders (WMSDs) and ergonomic risk factors are widespread problems in the healthcare sector. OBJECTIVE: The primary objective of this review is to evaluate the application of the Rapid Upper Limb Assessment (RULA) tool in various healthcare professionals and to assess the level of ergonomic risk among them. METHODS: The databases MEDLINE, EMBASE, CINAHL, LILACS, SCIELO, DOAJ, PubMed, and PEDro were searched with terms associated with ergonomics, assessment, health care providers, risk factors, workplace, and RULA. We reviewed the literature from 2000 to 2020, including studies assessing RULA's effectiveness for evaluating the WMSD's and ergonomic risk in health care practitioners. We excluded the studies which were not open access and freely available. RESULTS: Overall, 757 records were screened; of these 40 potential studies, 13 different healthcare professionals were identified as eligible for inclusion. In most studies, the RULA tool was established as an effective tool in application and evaluating the level of the ergonomic risk among them. CONCLUSIONS: The RULA tool assessed the high ergonomic risk levels in dental professionals and low ergonomic risk levels in professionals working in the pharmacy department, clearly suggesting potential changes in work postures were necessary to prevent or reduce these risk factors.

Equivalent outcomes of ultra-congruent and standard cruciate-retaining inserts in total knee arthroplasty.

PURPOSE: No systematic review has compared the clinical outcome of anterior stabilized ultra-congruent and standard cruciate-retaining inserts in fixed-bearing primary total knee arthroplasty. This study aimed to compare the outcomes and establish the superiority or equivalence of these inserts. METHODS: Pubmed, EMBASE, Medline, AMED, ERIC, and Proquest databases were searched electronically. PRISMA guidelines were followed in the conduct of the study. The clinical outcomes compared in the meta-analysis were overall knee score, WOMAC, score for knee function, score for knee pain, SF-12 PCS, knee flexion, manipulation under anaesthesia for postoperative knee stiffness, revision total knee arthroplasty or change of polyethylene insert for post-operative instability (relative risk [RR]) and survivorship. Study quality was evaluated using the Newcastle Ottawa Scale and the Modified Jadad scale. RESULTS: Fourteen studies comprising 9989 knees (three RCTs and 11 comparative case-cohort studies) were included for qualitative and quantitative analysis. The pooled analysis of the ultracongruent insert and the standard cruciate retaining insert was based on a cohort of 2860 and 7129 TKA, respectively. Knee pain was significantly better in patients that had standard inserts (p = 0.02; 95% CI - 1.06 to - 0.10), and the physical component of health-related quality of life was also significantly better in patients that had standard inserts (p = 0.02; 95% CI - 6.43 to - 0.64). There was a 72% lesser chance of revision TKA or change of insert for postoperative instability in knees that had been implanted with ultracongruent inserts (RR = 0.28; p = 0.0002; 95% CI 0.15-0.55). There was no difference in the otheroutcome measures. There was no significant difference between the two inserts, considering the minimal clinically important difference or absolute ratio. CONCLUSION: Differences observed between the two types of inserts were not clinically significant. Therefore, based on current evidence, arthroplasty surgeons can use either of these inserts with cruciate-retaining knee prosthesis. LEVEL OF EVIDENCE: Therapeutic study, Level II.

Perception of Medical Undergraduate Students about an Electronic Practical Examination In Orthopaedics During the COVID-19 Pandemic.

Background/purpose of study: No study has evaluated the perception of medical undergraduate students to the electronic objective structured practical examination (e-OSPE) in orthopaedics. The aim of the present study is to evaluate the feasibility and perception of the medical undergraduate students to e-OSPE conducted by the department of Orthopaedics to assess problem-solving and clinical decision-making skills of medical undergraduate students. Methods: Medical undergraduate students of second and third year at our medical college who completed the orthopaedic clinical posting and appeared for the orthopaedic practical examination during the second wave of the COVID-19 pandemic were included in this prospective observational study. Students appearing for the exams from 20th March 2021 to 26th June 2021 were invited to complete the questionnaire immediately after the e-OSPE. Internal consistency of the survey questions was assessed using Cronbach's alpha. Results: 272 out of 312 eligible students completed the survey and the survey response rate was 87.2%. Nine groups of medical undergraduate students gave the orthopaedic practical exams from 20th March 2021 to 26th June 2021. 91.2% students felt that the e-OSPE represented a valid modality of evaluation of essential orthopaedic practical knowledge during the COVID-19 pandemic. The overall reliability of the 19 questions included in our survey was very high (Internal consistency: Cronbach's alpha = 0.88). Conclusion: The e-OSPE was well received by the medical undergraduate students at our institute and the students had a positive perception about the new examination technique used in orthopaedics during the COVID-19 pandemic.

Bibliometric analysis of the top 50 most cited publications of the Journal of Clinical Orthopaedics and Trauma.

BACKGROUND: The Journal of Clinical Orthopaedics and Trauma (JCOT) is one of the top three orthopaedic journals from India. We set out to analyse the top 50 cited articles from JCOT since indexing in PubMed and Scopus. METHODS: We looked into the bibliometrics of the top 50 cited articles and compared citations from PubMed and Scopus, and depicted outputs from VOS viewer analysis on co-authorship and keywords. RESULTS: Total citations for top-cited articles were 1076 in numbers, with a maximum of 103.2016 and 2018 were the most productive years. The major contribution was from India with 74%, followed by the USA. New Delhi published maximally at 72%. Clinical topics and narrative reviews were the most common types of studies. Trauma and Adult reconstruction was the most common sub-specialities, and Level 4 was the most frequent level of study. The basic science and COVID-19 related articles received the maximum citations. The authors from Indraprastha Apollo Hospitals published the maximum number of top-50 cited articles in the JCOT. CONCLUSIONS: There is a steady increase in the number of publications in the JCOT, with an increasing number of citation counts. Both the Indian and foreign authors have been publishing in this journal at a comparative rate. Although the citation counts in Scopus are more than those in PubMed for given articles, more than 80% of articles are listed in both databases as top 50 cited articles. The majority of top-cited articles belonged to trauma and adult reconstruction, level III studies, and narrative reviews.

The prevalence, characteristics, and impact of work-related musculoskeletal disorders among physical therapists in the Kingdom of Saudi Arabia - a cross-sectional study.

BACKGROUND: Physical therapists are known to be susceptible to work-related musculoskeletal disorders (WMSDs), but the prevalence of WMSDs in Saudi Arabia has not been documented. This study aimed to establish the prevalence, characteristics, and risk factors of WMSDs among physical therapists in Saudi Arabia. MATERIAL AND METHODS: A cross-sectional study was conducted among 113 physical therapists in Saudi Arabia using a 6-component questionnaire. Descriptive statistics, incidence, percentages, and χ2 test were used for data analysis. RESULTS: The response rate was 68.8%. The reported 12-month incidence of WMSDs was 83.8%. The low back (63.7%) was the most common site of these disorders, followed by the neck (59.2%), while the hip/thigh (4.4%) was the least involved body part. Incidence was related to gender: females were more affected than males (neck, shoulders, low back); age: younger therapists were more affected than older ones (shoulders, low back); working sector: government sector workers were more affected than those employed in other sectors (neck); and specialty: orthopedic specialists were the most frequently affected, followed by those specializing in neurology (thumbs, upper back, knees, ankle/foot). Most of the physical therapists had >5 periods of neck, shoulder, and low-back WMSDs. The most important risk factor for WMSDs was treating more patients in a day (47.7%). The most frequently adopted handling strategy identified to combat WMSDS was modifying the patient's position (62.8%). CONCLUSIONS: Overall, WMSDs among physical therapists in Saudi Arabia are common, with the low back and the neck constituting the most frequently affected body regions. Professional experience and the awareness of ergonomics principles can help prevent the early development of WMSDs among physical therapists. Med Pr. 2021;72(4):363-73.

Comparison of fluoroscopy time in short and long cephalomedullary nailing for 31A2 intertrochanteric hip fractures.

There is no study that has compared the radiation exposure during short (Short PFN) and long proximal femoral nailing (Long PFN) for 31A2 intertrochanteric hip fractures. The objective of the present study was to compare the radiation exposure time in short and long proximal femoral nail during the treatment of 31A2 intertrochanteric hip fractures. This prospective cohort study was carried out in a University teaching hospital. Sixty one consecutive patients with 31A2 intertrochanteric femur fracture treated with proximal femoral nail were included in the study. The distal locking in the short PFN was performed using the locking zig and distal locking in the long PFN was performed using the free hand perfect circle technique. The same mobile image intensifier (Multimobil 5E, Siemens, Erlangen, Germany) was used in the entire study. The outcome measure was the fluoroscopy exposure time (seconds) which was measured directly from the image intensifier. Thirty patients underwent fixation with short PFN and 31 patients underwent fixation using long PFN. The mean fluoroscopy exposure time in short PFN cohort was 189.5 seconds ± 26 (range : 150-250 seconds) and the mean fluoroscopy exposure time in long PFN cohort was 283.4 seconds ± 43.8 (range : 200-400 seconds). The mean fluoroscopy exposure time was 93.9 seconds shorter in the short PFN cohort and this difference was statistically significant (p & 0.0001 ; 95% CI : 75.4 to 112.3). The radiation exposure to the operating team is significantly less during treatment with short PFN in 31A2 intertrochanteric fractures.