1
|
Fujita J, Doi N, Kinoshita K, Seo H, Doi K, Yamamoto T. Incidence and clinical outcome of lateral femoral cutaneous nerve injury after periacetabular osteotomy. Bone Joint J 2024; 106-B:11-16. [PMID: 38688486 DOI: 10.1302/0301-620x.106b5.bjj-2023-0621.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Aims Lateral femoral cutaneous nerve (LFCN) injury is a complication after periacetabular osteo-tomy (PAO) using an anterior approach, which might adversely affect the outcome. However, no prospective study has assessed the incidence and severity of this injury and its effect on the clinical outcomes over a period of time for longer than one year after PAO. The aim of this study was to assess the incidence and severity of the symptoms of LFCN injury for ≥ three years after PAO and report its effect on clinical outcomes. Methods A total of 40 hips in 40 consecutive patients who underwent PAO between May 2016 and July 2018 were included in the study, as further follow-up of the same patients from a previous study. We prospectively evaluated the incidence, severity, and area of symptoms following LFCN injury. We also recorded the clinical scores at one year and ≥ three years postoperatively using the 36-Item Short Form Health Survey (SF-36) and Japanese Orthopaedic Association Hip Disease Evaluation Questionnaire (JHEQ) scores. Results A total of 20 patients (50%) had symptoms of a LFCN injury at one year after PAO. At ≥ three years postoperatively, the symptoms had completely resolved in seven of these patients and 13 (33%) had persistent symptoms. The severity and area of symptoms did not significantly differ between one and ≥ three years postoperatively. The JHEQ showed significant differences in the patient satisfaction and mental scores between those with and those without sypmtoms of LFCN injury at ≥ three years postoperatively, while there was no significant difference in the mean SF-36 scores. Conclusion The incidence of LFCN injury after PAO using an anterior approach is high. The outcome of PAO, ≥ three years postoperatively, is poorer in patients with persistent symptoms from a perioperative LFCN injury, in that patient satisfaction and mental health scores are adversely affected.
Collapse
Affiliation(s)
- Jun Fujita
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Nobunao Doi
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Koichi Kinoshita
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Hajime Seo
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Kenichiro Doi
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Takuaki Yamamoto
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| |
Collapse
|
2
|
Jenner EA, Chauhan GS, Burahee A, Choudri J, Gardner A, Bache CE. Comparison of clinical and radiological outcomes for the anterior and medial approaches to open reduction in the treatment of bilateral developmental dysplasia of the hip: a systematic review protocol. Syst Rev 2024; 13:72. [PMID: 38396003 PMCID: PMC10885537 DOI: 10.1186/s13643-023-02444-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 12/21/2023] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Developmental dysplasia of the hip (DDH) affects 1-3% of newborns and 20% of cases are bilateral. The optimal surgical management strategy for patients with bilateral DDH who fail bracing, closed reduction or present too late for these methods to be used is unclear. There are proponents of both medial approach open reduction (MAOR) and anterior approach open reduction (AOR); however, there is little evidence to inform this debate. METHODS We will perform a systematic review designed according to the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocol. We will search the medical and scientific databases including the grey and difficult to locate literature. The Medical Subject Headings "developmental dysplasia of the hip", "congenital dysplasia of the hip", "congenital hip dislocation", "developmental hip dislocation", and their abbreviations, "DDH" and "CDH" will be used, along with the qualifier "bilateral". Reviewers will independently screen records for inclusion and then independently extract data on study design, population characteristics, details of operative intervention and outcomes from the selected records. Data will be synthesised and a meta-analysis performed if possible. If not possible we will analyse data according to Systematic Review without Meta-Analysis guidance. All studies will be assessed for risk of bias. For each outcome measure a summary of findings will be presented in a table with the overall quality of the recommendation assessed using the Grading of Recommendations Assessment Development and Evaluation approach. DISCUSSION The decision to perform MAOR or AOR in patients with bilateral DDH who have failed conservative management is not well informed by the current literature. High-quality, comparative studies are exceptionally challenging to perform for this patient population and likely to be extremely uncommon. A systematic review provides the best opportunity to deliver the highest possible quality of evidence for bilateral DDH surgical management. SYSTEMATIC REVIEW REGISTRATION The protocol has been registered in the International Prospective Register of Systematic Reviews (PROSPERO ID CRD42022362325).
Collapse
Affiliation(s)
- Edward Alan Jenner
- Birmingham Children's Hospital, Steelhouse Lane, Birmingham, B4 6NH, UK.
| | | | - Abdus Burahee
- Royal Orthopaedic Hospital, Bristol Road South, Birmingham, B31 2AP, UK
- University of Birmingham, College of Medical & Dental Sciences, Birmingham, UK
| | - Junaid Choudri
- Royal Orthopaedic Hospital, Bristol Road South, Birmingham, B31 2AP, UK
| | - Adrian Gardner
- Royal Orthopaedic Hospital, Bristol Road South, Birmingham, B31 2AP, UK
- University of Birmingham, College of Medical & Dental Sciences, Birmingham, UK
| | | |
Collapse
|
3
|
Almasi J, Ambrus R, Steno B. Meralgia Paresthetica-An Approach Specific Neurological Complication in Patients Undergoing DAA Total Hip Replacement: Anatomical and Clinical Considerations. Life (Basel) 2024; 14:151. [PMID: 38276280 PMCID: PMC10817486 DOI: 10.3390/life14010151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/11/2024] [Accepted: 01/19/2024] [Indexed: 01/27/2024] Open
Abstract
Introduction: Mini-invasive surgical (MIS) approaches to total hip replacement (THR) are becoming more popular and increasingly adapted into practice. THR via the direct anterior approach (MIS DAA) has become a rather controversial topic in hip arthroplasty literature in the last decades. Our retrospective observational study focuses on the prevalence of one approach-specific complication-lateral femoral cutaneous nerve (LFCN) iatrogenic lesion-and tries to clarify the possible pathogenesis of this injury. Methods: This is a retrospective single-cohort observational single-center and single-surgeon study. Our patient records were searched for the period from 2015 to 2017-after a safe period of time after the learning curve for MIS DAA. All intra- and post-operative lesions of the LFCN were recorded. Lesion of the LFCN was confirmed by a neurological examination. Minimum patient follow-up was 2 years. Results: This study involved 417 patients undergoing single-side THR via MIS DAA. Patients were examined on follow-up visits at 6 weeks, 6 months, 1 year, and 2 years after surgery. There were 17 cases of LCFN injury at the 6 weeks early follow-up visit (4.1%). All cases of clinically presenting LFCN injury resolved at the 2-year follow-up ad integrum. Discussion: Possible explanations of such neurological complications are direct iatrogenic injury, vigorous traction, hyperextension, or extreme external rotation of the operated limb. Use of a traction table or concomitant spinal pathology and deformity also play a role. Prevention involves stepwise adaptation of the approach during the learning curve period by attending cadaver lab courses, rational use of traction and hyperextension, and careful surgical technique in the superficial and deep fascial layers. Dynamometers could be used to visualise the limits of manipulation of the operated limb. Conclusions: Neurological complications are not as rare but questionably significant in patients undergoing THR via the DAA. Incidental finding of LFCN injury has no effect on the functional outcome of the artificial joint. It can lead to lower subjective satisfaction of patients with the operation, which can be avoided with careful education and management of expectations of the patients.
Collapse
Affiliation(s)
- Jozef Almasi
- Department of Orthopaedics, Nemocnica Bory Penta Hospitals International, I. Kadlecika 2, Lamac, 841 03 Bratislava, Slovakia;
| | - Richard Ambrus
- Department of Orthopaedics, Nemocnica Bory Penta Hospitals International, I. Kadlecika 2, Lamac, 841 03 Bratislava, Slovakia;
| | - Boris Steno
- II. University Department of Orthopaedic and Trauma Surgery, University Hospital Bratislava, Faculty of Medicine, Comenius University Bratislava, Antolska 11, Petrzalka, 851 01 Bratislava, Slovakia;
| |
Collapse
|
4
|
Gupta AK, Gupta S, Kanojia RK, Nirala R, Sharma D, Kulshrestha S. Surgical course of lateral femoral cutaneous nerve during anterior exposure of paediatric hips: an observational study. J Pediatr Orthop B 2024; 33:1-8. [PMID: 36943687 DOI: 10.1097/bpb.0000000000001079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
Anterior approach to the hip joint is commonly used for paediatric hip disorders. Lateral femoral cutaneous nerve (LFCN) is always exposed and dissected in this approach before deep dissection is carried out. The course of this nerve has been described in adults but there is a lack of literature regarding this in the paediatric age group. This study aimed to find the surgical anatomy of LFCN in children during the anterior approach to the hip. A total of 51 paediatric hip surgeries were done in 45 children for various hip disorders. The anterior exposure was done by the Somerville approach (Bikini incision). During surgical exposure, LFCN was exposed and its relationship to anterior superior iliac spine (ASIS), inguinal ligament and sartorius muscle was observed. In most of the cases (45/51) it was found as a single trunk below the inguinal ligament and medial to the ASIS. In one hip, multiple branches of the nerve were found just below the inguinal ligament. In four hip exposures, the nerve was not found in the surgical field and in one case nerve was accidentally cut during surgery as it was lying adherent to ASIS. There was no significant correlation between the observational parameters of the nerve with anthropometric variables. Nerve was mostly seen in area 5-25 mm medial to ASIS and 10-50 mm below the ASIS in 80% of our surgical exposures where the nerve was isolated. We observed that once LFCN is dissected, the injury during further surgical procedures can be prevented.
Collapse
Affiliation(s)
- Anand Kumar Gupta
- Department of Orthopedics, Lady Hardinge Medical College, New Delhi, India
| | | | | | | | | | | |
Collapse
|
5
|
Tanabe H, Baba T, Ozaki Y, Yanagisawa N, Homma Y, Nagao M, Kaneko K, Ishijima M. Conventional versus lateral fasciotomy for prevention of lateral femoral cutaneous nerve injury in the non-fan-type nerve in total hip arthroplasty with direct anterior approach. Bone Joint J 2023; 105-B:1252-1258. [PMID: 38035608 DOI: 10.1302/0301-620x.105b12.bjj-2023-0375.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
Aims Lateral femoral cutaneous nerve (LFCN) injury is a potential complication after the direct anterior approach for total hip arthroplasty (DAA-THA). The aim of this study was to determine how the location of the fasciotomy in DAA-THA affects LFCN injury. Methods In this trial, 134 patients were randomized into a lateral fasciotomy (n = 67) or a conventional fasciotomy (n = 67) group. This study was a dual-centre, double-blind, prospective randomized controlled two-arm trial with parallel group design and a 1:1 allocation ratio. The primary endpoint was the presence of LFCN injury, which was determined by the presence of numbness, decreased sensation, tingling, jolt-like sensation, or pain over the lateral aspect of the thigh, excluding the surgical scar, using a patient-based questionnaire. The secondary endpoints were patient-reported outcome measures (PROMs) using the Western Ontario and McMaster Universities osteoarthritis index (WOMAC), Japanese Orthopaedic Association Hip Disease Evaluation Questionnaire (JHEQ), and the Forgotten Joint Score-12 (FJS-12). Assessments were obtained three months after surgery. Results The incidence of LFCN injury tended to be lower in the lateral fasciotomy group (p = 0.089). In the lateral fasciotomy group, there were no significant differences in the mean PROM scores between patients with and without LFCN injury (FJS-12: 54.42 (SD 15.77) vs 65.06 (SD 26.14); p = 0.074; JHEQ: 55.21 (SD 12.10) vs 59.72 (SD 16.50); p = 0.288; WOMAC: 82.45 (SD 6.84) vs 84.40 (SD 17.91); p = 0.728). In the conventional fasciotomy group, there were significant differences in FJS-12 and JHEQ between patients with and without LFCN injury (FJS-12: 43.21 (SD 23.08) vs 67.28 (SD 20.47); p < 0.001; JHEQ: 49.52 (SD 13.97) vs 59.59 (SD 15.18); p = 0.012); however, there was no significant difference in WOMAC (76.63 (SD 16.81) vs 84.16 (SD 15.94); p = 0.107). Conclusion The incidence of LFCN injury at three months after THA was comparable between the lateral and conventional fasciotomy groups. Further studies are needed to assess the long-term effects of these approaches.
Collapse
Affiliation(s)
- Hiroki Tanabe
- Department of Orthopedic Surgery, Juntendo University, Tokyo, Japan
| | - Tomonori Baba
- Department of Orthopedic Surgery, Juntendo University, Tokyo, Japan
| | - Yu Ozaki
- Department of Orthopedic Surgery, Juntendo Tokyo Koto Geriatric Medical Center, Tokyo, Japan
| | | | - Yasuhiro Homma
- Department of Orthopedic Surgery, Juntendo University, Tokyo, Japan
| | - Masashi Nagao
- Department of Orthopedic Surgery, Juntendo University, Tokyo, Japan
- Medical Technology Innovation Center, Juntendo University, Tokyo, Japan
| | - Kazuo Kaneko
- Department of Orthopedic Surgery, Juntendo University, Tokyo, Japan
| | - Muneaki Ishijima
- Department of Orthopedic Surgery, Juntendo University, Tokyo, Japan
| |
Collapse
|
6
|
Probyn L, Flores D, Rowbotham E, Cresswell M, Atinga A. High-resolution ultrasound in the evaluation of the adult hip. J Ultrason 2023; 23:e223-e238. [PMID: 38020511 PMCID: PMC10668929 DOI: 10.15557/jou.2023.0031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 07/27/2023] [Indexed: 12/01/2023] Open
Abstract
This paper reviews ultrasound of the hip, which is a commonly requested examination for symptomatic hip issues. This includes both intra-articular and extra-articular causes of hip pain. Ultrasound is easily accessible, lacks radiation exposure, and allows for evaluation of the contralateral hip as well as assessment of dynamic maneuvers. Ultrasound can be used to guide interventional procedures. Ultrasound of the hip can be challenging due to the deep location of structures and complex anatomy. Typically, high-frequency transducers are used to examine the hip, however the choice of ultrasound transducer depends on the patient's body habitus, with lower frequency transducers required to penetrate deep structures in obese patients. It is important to have an approach to ultrasound of the hip which includes assessment of the anterior, lateral, posterior, and medial aspects of the hip. The technique and relevant anatomy of each of these compartments are discussed as well as the use of Doppler examination of the hip. Several dynamic maneuvers can be performed to help determine the cause of hip pathology in various locations, and these are described and illustrated. Ultrasound is useful for guided procedures about the hip, and these indications will be reviewed.
Collapse
Affiliation(s)
- Linda Probyn
- Department of Medical Imaging, University of Toronto, Toronto, Canada
| | - Dyan Flores
- Department of Medical Imaging, University of Ottawa, Ottawa, Canada
| | - Emma Rowbotham
- Department of Medical Imaging, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Mark Cresswell
- Department of Medical Imaging, University of British Columbia, Vancouver, Canada
| | - Angela Atinga
- Department of Medical Imaging, University of Toronto, Toronto, Canada
| |
Collapse
|
7
|
Wang X, Zhang H, Chen Y, Xie Z, Chen M, Chen Y, Zhang J. The anesthetic efficacy of ultrasound-guided lumbar plexus combined with quadratus lumborum block with Shamrock approach in total hip arthroplasty: study protocol for a randomized controlled trial. Trials 2023; 24:596. [PMID: 37718446 PMCID: PMC10506336 DOI: 10.1186/s13063-023-07619-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 09/02/2023] [Indexed: 09/19/2023] Open
Abstract
INTRODUCTION The lumbar plexus originates from multiple segments of the spinal cord. Both single-level lumbar plexus block (LPB) and transmuscular quadratus lumborum block (TQLB) are commonly used to provide analgesia for the patients undergoing total hip arthroplasty (THA). However, neither of them can completely cover the lumbar plexus. Multiple-level LPB is also not recommended since this expert technique involves more potential risks. To achieve a better anesthetic effect and avoid risks, we propose to combine ultrasound-guided LPB with TQLB with Shamrock approach. We aim to assess the anesthetic efficacy of this combination technique and expect it will be an ideal alternative for conventional LPBs in THA. METHODS AND ANALYSIS In this prospective randomized controlled trial, 84 patients schedule for THA will be enrolled. The patients will be randomly assigned at a 1:1:1 ratio to receive LPB at L3 level (P group), T12 paravertebral block combined with LPB at L3 and L4 levels (TP group), or LPB combined with TQLB at L3 level (PQ group). Each method will be evaluated in terms of the successful rate of sensory blockade, postoperative pain, performance time of block, requirement for intraoperative sufentanil, cumulative doses of intraoperative vasoactive medications, and adverse events. ETHICS AND DISSEMINATION The study protocol has been approved by the institutional review board (IRB) at Shanghai Jiao Tong University Affiliated Sixth People's Hospital, China (No.2020-031). The results will be disseminated in a peer-reviewed journal and the ClinicalTrials.gov registry. TRIAL REGISTRATION ClinicalTrials.gov, NCT04266236 . Registered on 10 February 2020. CLINICALTRIALS gov PRS: Record Summary NCT04266236 .
Collapse
Affiliation(s)
- Xiaofeng Wang
- Department of Anesthesiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No.600 Yishan Road, Xuhui District, Shanghai, 200233, China
| | - Hui Zhang
- Department of Anesthesiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No.600 Yishan Road, Xuhui District, Shanghai, 200233, China
| | - Yongzhu Chen
- Department of Anesthesiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No.600 Yishan Road, Xuhui District, Shanghai, 200233, China
| | - Zhenwei Xie
- Department of Anesthesiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No.600 Yishan Road, Xuhui District, Shanghai, 200233, China
| | - Moxi Chen
- Department of Anesthesiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No.600 Yishan Road, Xuhui District, Shanghai, 200233, China
| | - Yonglin Chen
- Department of Anesthesiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No.600 Yishan Road, Xuhui District, Shanghai, 200233, China
| | - Junfeng Zhang
- Department of Anesthesiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No.600 Yishan Road, Xuhui District, Shanghai, 200233, China.
| |
Collapse
|
8
|
Homma Y, Baba T, Watari T, Hayashi K, Kobayashi H, Matsumoto M, Banno S, Ozaki Y, Ochi H, Jinnai Y, Ishii S, Tanabe H, Shirogane Y, Zhuang X, Yuasa T, Kaneko K, Ishijima M. Recent advances in the direct anterior approach to total hip arthroplasty: a surgeon's perspective. Expert Rev Med Devices 2023; 20:1079-1086. [PMID: 37942898 DOI: 10.1080/17434440.2023.2280986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 11/05/2023] [Indexed: 11/10/2023]
Abstract
INTRODUCTION The direct anterior approach (DAA) has its origins in the first and oldest approach for hip replacement in the literature, but at the same time it would not be fanciful to suggest its increasing popularity as the latest approach for hip replacement procedures, especially among younger surgeons. However, in a geographical context, the DAA is not considered the major approach in most countries. Moreover, the term DAA encompasses numerous variations in terms of technique. AREAS COVERED In this narrative review, we describe our recent experience of advances in the DAA in terms of improved techniques and devices, along with some of its disadvantages. Also, we express our perspective on its future application. EXPERT OPINIONS The DAA is established as one of exemplary approaches to THA. The use of fluoroscopy, the traction table, and appropriate soft tissue management has become essential in the DAA for a safe and trouble-free procedure with adequate patient comfort. With the combination of recent technologies such as robotics, three-dimensional preoperative planning, and artificial intelligence (AI)-based surgeon assist systems, we can look forward to the DAA being performed more efficiently in the future.
Collapse
Affiliation(s)
- Yasuhiro Homma
- Department of Medicine for Orthopaedics and Motor Organ, Juntendo University Graduate School of Medicine, Bunkyo-ku, Tokyo, Japan
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Tomonori Baba
- Department of Medicine for Orthopaedics and Motor Organ, Juntendo University Graduate School of Medicine, Bunkyo-ku, Tokyo, Japan
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Taiji Watari
- Department of Medicine for Orthopaedics and Motor Organ, Juntendo University Graduate School of Medicine, Bunkyo-ku, Tokyo, Japan
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Koju Hayashi
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Hideo Kobayashi
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Mikio Matsumoto
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Sammy Banno
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Yu Ozaki
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Hironori Ochi
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Yuta Jinnai
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Seiya Ishii
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Hiroki Tanabe
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Yuichi Shirogane
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Xu Zhuang
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Takahito Yuasa
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Kazuo Kaneko
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Muneaki Ishijima
- Department of Medicine for Orthopaedics and Motor Organ, Juntendo University Graduate School of Medicine, Bunkyo-ku, Tokyo, Japan
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| |
Collapse
|
9
|
Korkmaz AC, Gungor Y, Tuncay İ, Bozkurt M, Acar Hİ. Protection of the innervation of the tensor fasciae latae in hip direct anterior and anterolateral approaches: a cadaver study. Hip Int 2023; 33:649-654. [PMID: 35959716 DOI: 10.1177/11207000221118551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
PURPOSE This study aims to reveal the exact course of the superior gluteal nerve (SGN) branch innervating the tensor fascia lata (TFL) and show how it can be protected in the direct anterior approach (DAA) and anterolateral approach (ALA). METHODS The anterolateral regions of 22 thighs from formalin-fixed cadavers were dissected. 3 anatomical points were determined. Point A, B, C indicates where the SGN enters the gluteus minimus (GMin) fibres, the SGN leaves the gluteal muscles, the SGN enters the TFL, respectively. Measurements were made on 3 separate lines. RESULTS On the anterior superior iliac spine (ASIS) and the head of the fibula line (Line 1), the horizontal-vertical distances from point B and C to the ASIS were 7.99 ± 3.65 mm-40.40 ± 11.50 mm and 11.74 ± 6.61 mm-70.35 ± 14.11 mm respectively. The horizontal-vertical distances from point A, B, C to the greater trochanter (GT) were 32.41 ± 9.97 mm-55.28 ± 12.25 mm; 67.70 ± 8.54 mm-17.76 ± 13.57 mm; 63.92 ± 9.96 mm-13.00 ± 7.92 mm on the GT and the head of the fibula line (Line 2), respectively. The horizontal-vertical distances from point A, B, C to the GT were 24.58 ± 9.83 mm-42.54 ± 12.86 mm; 9.45 ± 7.92 mm-36.25 ± 9.06 mm; 26.18 ± 11.12 mm-64.05 ± 11.67 mm on the ASIS and the GT line (Line 3). CONCLUSIONS In the DAA, the increased risk of damaging the branch of the SGN that innervates the TFL must be kept in mind. The protection of this branch can be ensured with easy and applicable rules.
Collapse
Affiliation(s)
- Ali Can Korkmaz
- Gulhane Training and Research Hospital, Ministry of Health University, Ankara, Turkey
| | - Yigit Gungor
- Department of Anatomy, School of Medicine, Ankara University, Ankara, Turkey
| | - İbrahim Tuncay
- Department of Orthopedics and Traumatology, Faculty of Medicine, Bezmialem Vakıf University, Istanbul, Turkey
| | - Murat Bozkurt
- Department of Orthopedics and Traumatology, Acibadem Hospital Ankara, Ankara, Turkey
| | - Halil İbrahim Acar
- Department of Anatomy, School of Medicine, Ankara University, Ankara, Turkey
| |
Collapse
|
10
|
Hu X, Tan Q, Mei H, Mo S, Liu K. Research on anterior minimally invasive approach in the treatment of children with developmental dysplasia of the hip. BMC Musculoskelet Disord 2023; 24:482. [PMID: 37312176 DOI: 10.1186/s12891-023-06582-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 05/30/2023] [Indexed: 06/15/2023] Open
Abstract
OBJECTIVES To investigate the clinical efficacy and safety of open reduction through anterior minimally invasive approach in the treatment of children with developmental dysplasia of the hip. METHOD A total of 23 patients (25 hips) less than 2 years with developmental dysplasia of the hip treated by open reduction through anterior minimally invasive approach were treated in our hospital from August 2016 to March 2019. Through the anterior minimally invasive approach, we enter from the gap between sartorius muscle and tensor fasciae lata without cutting off rectus femoris muscle, which can effectively expose the joint capsule and reduce the damage to medial blood vessels and nerves. The operation time, incision length, intraoperative bleeding, hospital stay and surgical complications were observed. The progression of developmental dysplasia of the hip and avascular necrosis of the femoral head were evaluated by imaging examination. RESULT All patients were performed with follow-up visit for an average of 22 months. The average incision length was 2.5 cm, the average operation time was 26 min, the average intraoperative bleeding was 12ml, and the average hospital stay was 4.9 days. All patients received concentric reduction immediately after operation, and no re-dislocation occurred. At the last follow-up visit, the acetabular index was (25.8 ± 6.4°). During the follow-up visit, X-ray showed avascular necrosis of the femoral head in 4 hips (16%). CONCLUSION open reduction through anterior minimally invasive approach can achieve good clinical effect in the treatment of infantile developmental dysplasia of the hip.
Collapse
Affiliation(s)
- Xiongke Hu
- Department of Pediatric Orthopedics, Hunan Children's Hospital, Pediatric Academy of University of South China, No.86, Ziyuan Road, Yuhua District, Changsha, 410000, Hunan Province, China
- Hunan Provincial Key Laboratory of Pediatric Orthopedics, Changsha, 410008, Hunan, China
| | - Qian Tan
- Department of Pediatric Orthopedics, Hunan Children's Hospital, Pediatric Academy of University of South China, No.86, Ziyuan Road, Yuhua District, Changsha, 410000, Hunan Province, China
- Hunan Provincial Key Laboratory of Pediatric Orthopedics, Changsha, 410008, Hunan, China
| | - Haibo Mei
- Department of Pediatric Orthopedics, Hunan Children's Hospital, Pediatric Academy of University of South China, No.86, Ziyuan Road, Yuhua District, Changsha, 410000, Hunan Province, China
- Hunan Provincial Key Laboratory of Pediatric Orthopedics, Changsha, 410008, Hunan, China
| | - Shasha Mo
- Department of Pediatric Orthopedics, Hunan Children's Hospital, Pediatric Academy of University of South China, No.86, Ziyuan Road, Yuhua District, Changsha, 410000, Hunan Province, China
| | - Kun Liu
- Department of Pediatric Orthopedics, Hunan Children's Hospital, Pediatric Academy of University of South China, No.86, Ziyuan Road, Yuhua District, Changsha, 410000, Hunan Province, China.
- Hunan Provincial Key Laboratory of Pediatric Orthopedics, Changsha, 410008, Hunan, China.
| |
Collapse
|
11
|
Jin X, Chen G, Chen M, Riaz MN, Wang J, Yang S, Xu W. Comparison of postoperative outcomes between bikini-incision via direct anterior approach and posterolateral approach in simultaneous bilateral total hip arthroplasty: a randomized controlled trial. Sci Rep 2023; 13:7023. [PMID: 37120422 PMCID: PMC10148802 DOI: 10.1038/s41598-023-29146-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 01/31/2023] [Indexed: 05/01/2023] Open
Abstract
The purpose of this study was to compare an oblique bikini-incision via direct anterior approach (BI-DAA) to a conventional posterolateral approach (PLA) during simultaneous bilateral total hip arthroplasty (simBTHA) in terms of early patient outcomes, postoperative functional recovery, and complications. From January 2017 to January 2020, 106 patients receiving simBTHA were enrolled and randomly allocated to the BI-DAA or PLA group. Primary outcomes were measured using hemoglobin (HGB) drop, transfusion rate, the length of stay (LOS), the visual analog scale (VAS) for pain, the Harris hip score, Western Ontario and McMaster Universities Osteoarthritis Index, and the scar cosmesis assessment and rating scale. Secondary outcomes were the operative time, radiographic measurements, including femoral offset, femoral anteversion, stem varus/valgus angle, and leg length discrepancy (LLD). The occurrence of postoperative complications was also recorded. There were no differences in demographic or clinical characteristics before surgery. Compared to the PLA, the patients in the BI-DAA group had lower HGB drop (24.7 ± 13.3 g/L vs. 34.7 ± 16.7, P < .01) and transfusion rates (9/50 vs. 18/50, P = .04) and a shorter LOS (5.12 ± 1.5 vs. 6.40 ± 2.0 days, P < .01) without increasing the operative time (169.7 ± 17.3 vs. 167.5 ± 21.8 min, P = .58). The BI-DAA group yielded a smaller LLD (2.1 ± 2.3 vs. 3.8 ± 3.0 mm, P < .01) and less variability in component orientation than the PLA group (100% vs. 93%, P = .01). As for the scar, the BI-DAA group produced a shorter incision length (9.7 ± 1.6 vs. 10.8 ± 2.0 mm, P < .01) and higher postoperative recovery satisfaction than the PLA group. Furthermore, the BI-DAA group had a reduced VAS score one week after surgery and had better functional recovery in three months postoperatively. The BI-DAA group had a higher incidence of LFCN dysesthesia (12/100 vs. 0/100 thighs, P < .01), while other complications did not differ significantly between the two groups. For simBTHA, the bikini incision offers early recovery, less variance in components orientation, better postoperative outcomes, and scar healing than the PLA. Therefore, the bikini incision could be a safe and feasible option for simBTHA recipients.
Collapse
Affiliation(s)
- Xin Jin
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Guo Chen
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Mengcun Chen
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Muhammad N Riaz
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Jing Wang
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Shuhua Yang
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Weihua Xu
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430030, People's Republic of China.
| |
Collapse
|
12
|
Zhang Z, Ren N, Cheng H, Luo D, Li Y, Zhang H. Periacetabular osteotomy for Tönnis grade 2 osteoarthritis secondary to hip dysplasia. INTERNATIONAL ORTHOPAEDICS 2023:10.1007/s00264-023-05795-w. [PMID: 37010562 DOI: 10.1007/s00264-023-05795-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 03/22/2023] [Indexed: 04/04/2023]
Abstract
PURPOSE To investigate the clinical outcomes of periacetabular osteotomy (PAO) for Tönnis grade 2 osteoarthritis secondary to hip dysplasia. METHODS Forty-nine patients (51 hips) with Tönnis grade 2 osteoarthritis secondary to hip dysplasia, followed by a mean of 52.3 months (range: 24.1 to 95.2 months), were reviewed. As a control group, 51 patients (51 hips) with Tönnis grade 1 osteoarthritis were matched for age, surgery date, and follow-up period. All patients were evaluated clinically with the use of modified Harris hip score (mHHS) questionnaire, WOMAC score, and the 12-item International Hip Outcome Tool (iHot-12). Radiographic measurements included the lateral centre-edge angle (LCEA), Tönnis angle, and anterior centre-edge angle (ACEA). Kaplan-Meier survivorship analysis was performed to predict a five year survival rate of no osteoarthritis progression. RESULTS All functional scores and radiographic measurements of the two groups significantly improved at the final follow-up. There were no significant differences between the two groups either in functional scores or radiographic measurements. The five year survival rate of no osteoarthritis progression was 86.2% in Tönnis grade 2 group and 93.1% in Tönnis grade 1 group, respectively. In the Tönnis grade 2 group, the osteoarthritis progressed in six hips. Of which, four hips had an ACEA of < 25°. No osteoarthritis progression was found in hips with an ACEA > 40°. CONCLUSIONS PAO yielded similar results for patients with Tönnis grade 2 and grade 1 osteoarthritis secondary to hip dysplasia. The majority of hips can be preserved without progression of osteoarthritis at five years postoperatively. The slight overcorrection anteriorly may be helpful in preventing osteoarthritis progression.
Collapse
Affiliation(s)
- Zhendong Zhang
- Senior Department of Orthopedics, The Fourth Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Beijing, China
| | - Ningtao Ren
- Senior Department of Orthopedics, The Fourth Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Beijing, China
| | - Hui Cheng
- Senior Department of Orthopedics, The Fourth Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Beijing, China
| | - Dianzhong Luo
- Senior Department of Orthopedics, The Fourth Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Beijing, China
| | - Yong Li
- Senior Department of Orthopedics, The Fourth Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Beijing, China
| | - Hong Zhang
- Senior Department of Orthopedics, The Fourth Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Beijing, China.
| |
Collapse
|
13
|
Miao M, Jin S, Cai H, Cai H, Bian J, Wang Z. Modified Smith-Petersen approach with rectus-sparing reduces severe avascular necrosis for developmental dysplasia of the hip at walking age: minimum 5-year follow-up. J Orthop Surg Res 2022; 17:539. [PMID: 36514173 DOI: 10.1186/s13018-022-03441-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 12/06/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Developmental dysplasia of the hip (DDH) is one of the most common orthopedic malformations in children. Open reduction for DDH at walking age remains a major concern. The goal of this study is to evaluate the mid-term effect of a modified Smith-Petersen approach which preserves the rectus femoris on DDH at walking age, in particular avascular necrosis (AVN). METHODS A retrospective review of DDH patients aged between 12 and 24 months was carried out between January 2010 and June 2016. Open reduction through the Smith-Petersen approach (Group A) and modified Smith-Petersen approach, which preserves the rectus femoris (Group B), were both used. Measurement of hip geometry included acetabular index, the International Hip Dysplasia Institute classification, and AVN degree. Clinical records included operation time, bleeding volume, and abduction angle. RESULTS There were 101 children (119 hips) with DDH who met the inclusion criteria. There were 66 hips in Group A and 53 in Group B. The mean surgical age at open reduction was 17.0 ± 2.4 months, with a mean 104.9 ± 19.5 months at last follow-up. There was no statistical difference in surgical age between the two groups (17.2 vs. 16.4 months). There was no significant difference in the incidence of all types of clinically significant AVN between group A and group B (27.3 vs. 18.9%), but the incidence of severe AVN was lower in group B (19.7 vs. 5.7%, P = 0.026). In addition, the lower the age at the time of open reduction, the lower the severity of AVN (P = 0.002). CONCLUSIONS These mid-term data suggest that the modified Smith-Petersen approach with rectus-sparing could reduce severe AVN more than the classical Smith-Peterson approach in open reduction in DDH at walking age. In addition, early open reduction can reduce the postoperative degree of AVN.
Collapse
Affiliation(s)
- Mingyuan Miao
- Department of Orthopedic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Sheng Jin
- Department of Orthopedic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Haiqing Cai
- Department of Orthopedic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Haoqi Cai
- Department of Orthopedic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jingxia Bian
- Department of Orthopedic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zhigang Wang
- Department of Orthopedic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
| |
Collapse
|
14
|
Gerry AS, Iturregui JM, Carlson BJ, Hassebrock JD, Christopher ZK, Spangehl MJ, Economopoulos KJ, Bingham JS. Increased Risk of Lateral Femoral Cutaneous Nerve Injury in Patients With Previous Hip Arthroscopy Who Underwent a Direct Anterior Approach Total Hip Arthroplasty. Arthrosc Sports Med Rehabil 2022; 5:e103-e108. [PMID: 36866285 PMCID: PMC9971870 DOI: 10.1016/j.asmr.2022.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 10/10/2022] [Indexed: 12/12/2022] Open
Abstract
Purpose To evaluate the rates of lateral femoral cutaneous nerve (LFCN) injury in patients who underwent a direct anterior approach (DAA) total hip arthroplasty (THA) with and without previous hip arthroscopy. Methods We retrospectively investigated consecutive DAA THAs performed by a single surgeon. These cases were grouped into patients with and without a history of previous ipsilateral hip arthroscopy. LFCN sensation was assessed during the initial follow-up (6 weeks) and 1-year (or most recent) follow-up visits. The incidence and character of LFCN injury was compared between the 2 groups. Results In total, 166 patients underwent a DAA THA with no previous hip arthroscopy, and 13 had a history of previous arthroscopy. Of the 179 total patients who underwent THA, 77 experienced some form of LFCN injury at initial follow-up (43%). The rate of injury for the cohort with no previous arthroscopy was 39% (n = 65/166) on initial follow-up, whereas the rate of injury for the cohort with a history of previous ipsilateral arthroscopy was 92% (n =12/13) on initial follow-up (P < .001). In addition, although the difference was not significant, 28% (n = 46/166) of the group without history of previous arthroscopy and 69% (n = 9/13) of the group with a history of previous arthroscopy had continued symptoms of LFCN injury at most recent follow-up. Conclusions In this study, patients who underwent hip arthroscopy before an ipsilateral DAA THA were at increased risk of LFCN injury compared with patients who underwent a DAA THA without a previous hip arthroscopy. At final follow-up of patients with initial LFCN injury, symptoms resolved in 29% (n = 19/65) of patients with no previous hip arthroscopy and 25% (n = 3/12) of patients with previous hip arthroscopy. Level of Evidence Level III, case-control study.
Collapse
Affiliation(s)
| | | | - Brian J. Carlson
- Elson S. Floyd College of Medicine, Washington State University, Spokane, Washington, USA
| | | | - Zachary K. Christopher
- Department of Orthopedics, Mayo Clinic Arizona, Phoenix, Arizona,Address correspondence to Zachary K. Christopher, M.D., Department of Orthopedic Surgery, Mayo Clinic Arizona, 5777 E. Mayo Blvd., Phoenix, AZ 85054, U.S.A.
| | - Mark J. Spangehl
- Department of Orthopedics, Mayo Clinic Arizona, Phoenix, Arizona
| | | | | |
Collapse
|
15
|
Saba EKA. Efficacy of neural prolotherapy in treatment of meralgia paresthetica: a case series. EGYPTIAN JOURNAL OF NEUROSURGERY 2022. [DOI: 10.1186/s41984-022-00160-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Meralgia paresthetica is an entrapment neuropathy. Neuropathic pain was reported to be improved by using neural prolotherapy. Aim of the research was to assess and evaluate the short-term efficacy of neural prolotherapy on relieving pain, paresthesia and improving function and quality of life of patients with meralgia paresthetica. The study included 19 lower limbs with idiopathic meralgia paresthetica obtained from 15 patients. Subcutaneous perineural injection of dextrose (5%) in sterile water was given once. All patients were evaluated for outcome measures twice, at baseline visit and at follow-up visit four weeks after the injection which included: patient assessment of overall symptoms of meralgia paresthetica, patient assessment of meralgia paresthetica pain, patient assessment of meralgia paresthetica paresthesia and patient assessment of meralgia paresthetica effect on function and quality of life using visual analogue scale.
Results
There was a statistically significant improvement in the visual analogue scale of patient assessment of overall meralgia paresthetica symptoms, patient assessment of meralgia paresthetica pain, patient assessment of meralgia paresthetica paresthesia and patient assessment of meralgia paresthetica effect on function and quality of life when the findings at the postinjection visit were compared to the preinjection assessment among all patients. All the patients tolerated the injection procedure-induced pain. All the patients experienced immediate postinjection relieve of the meralgia paresthetica pain. At the postinjection assessment visit, all patients were satisfied with the procedure. There were 12 lower limbs (63.2%) from 10 patients (66.6%) that showed improvement and recovery. Two patients of them had bilateral meralgia paresthetica. There was no patient withdrawal, and no patients were lost to follow-up. There was one lower limb (5.3%) from one patient (6.7%) who had bruises at the injection sites that resolved within few days after the procedure.
Conclusions
Neural prolotherapy is easy, safe, tolerable, effective and successful in treatment of meralgia paresthetica. It is effective in relieving pain, paresthesia and improving function and quality of life of patients with meralgia paresthetica. Neural prolotherapy injection should be included in the conservative treatment armamentarium of meralgia paresthetica.
Trial registration : NCT04499911. Registered 5 August 2020—retrospectively registered.
Collapse
|
16
|
Butler J, Singleton A, Miller R, Morse B, Naylor B, DeCook C. Bikini Incision vs Longitudinal Incision for Anterior Total Hip Arthroplasty: A Systematic Review. Arthroplast Today 2022; 17:1-8. [PMID: 35942107 PMCID: PMC9355909 DOI: 10.1016/j.artd.2022.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 05/23/2022] [Accepted: 06/11/2022] [Indexed: 12/03/2022] Open
Abstract
Background Direct anterior approach total hip arthroplasty (DAA THA) traditionally involves a longitudinal incision, but a bikini incision may improve postoperative scar cosmesis and patient satisfaction while reducing wound complications. This systematic review compares the clinical outcomes and surgical complications in patients undergoing DAA THA via a bikini vs longitudinal incision. Methods A Preferred Reporting Items for Systematic Review and Meta-Analyses-compliant search of PubMed, Cochrane, and EMBASE was performed to identify original articles comparing patients undergoing DAA THA via a bikini vs longitudinal incision published from 2010 to 2021. Patient demographic data and postoperative outcomes (scar appearance, patient satisfaction, functional hip scores, and complications) were collected and qualitatively evaluated. Results A total of 8 double-armed studies were included, allowing comparison of clinical outcomes of a bikini incision (n = 952) vs a longitudinal incision (n = 1361). Three out of 4 (75.0%) studies comparing postoperative scar appearance and patient satisfaction reported improvements following bikini incision, while 1 study reported comparable results between incision types. Postoperative hip function was similar between incision types in 3 of 4 (75.0%) studies comparing this outcome. Lateral femoral cutaneous nerve injury was the most frequently reported complication following anterior THA, but rates were low overall, and most injuries resolved. Conclusions Bikini incision appears to be a safe alternative to the traditional longitudinal incision, with similar functional hip outcomes and potentially improved cosmesis and patient satisfaction while reducing wound complications. Current evidence suggests an elevated risk of lateral femoral cutaneous nerve injury with bikini incision, but this needs to be confirmed in further prospective randomized studies.
Collapse
|
17
|
Harper KD, Nzeogu MI, Vakil JJ, Abdelfadeel WM, Saxena A, Star AM. A Consistent Anatomic Landmark for Identifying the Lateral Femoral Circumflex Artery in a Direct Anterior Hip Approach. Orthopedics 2022; 45:262-268. [PMID: 35700431 DOI: 10.3928/01477447-20220608-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A direct anterior approach (DAA) is a technique practiced by arthroplasty surgeons that can be technically challenging, most notably for inexperienced surgeons. The lateral femoral circumflex artery (LFCA) is a branch of the femoral artery that crosses the surgical field during DAA and is an important landmark for superficial surgical dissection. If the vessel is not identified, significant bleeding may occur, and visualization may be impaired. This study aimed to develop a reliable method to identify and ligate the LFCA with minimal bleeding. First, a retrospective review was performed on a series of patients who underwent primary DAA total hip arthroplasty. Epidemiologic and intraoperative radiologic information was collected to determine the 2-dimensional location of the LFCA as it coursed through the surgical interval. Second, a series of computed tomography (CT) angiograms were compared to validate the intraoperative anatomic findings. In this study, 108 patients were evaluated fluoroscopically and 100 CT angiograms were obtained, for 208 total patients. The distance of the LFCA from the lesser trochanter with standard fluoroscopy (LT/TD) was 0.600 vs 0.438 on CT angiogram. Mean offset from midline (offset/femur diameter) was 0.166 lateral to midline vs 0.36 medial to midline. Median value of offset was 0 vs 0.411-representing a position on the anatomic axis of the femur. This study confirmed that the LFCA is found approximately one-third to two-thirds of the way between the lesser and greater trochanters along the anatomic axis of the femur for most patients. Surgeons who are new to DAA can use the LFCA as a reliable landmark to confirm the correct interval. [Orthopedics. 2022;45(5):262-268.].
Collapse
|
18
|
Tanabe H, Baba T, Ozaki Y, Yanagisawa N, Banno S, Watari T, Homma Y, Nagao M, Kaneko K, Ishijima M. Lateral versus conventional fasciotomy for prevention of lateral femoral cutaneous nerve injury in total hip arthroplasty with direct anterior approach: a study protocol for a dual-center, double-blind, randomized controlled trial. Trials 2022; 23:567. [PMID: 35841003 PMCID: PMC9287917 DOI: 10.1186/s13063-022-06496-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 06/27/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND An incision for total hip arthroplasty (THA) via the direct anterior approach (DAA) is generally made outside of the space between the sartorius and tensor fasciae latae muscles to prevent lateral femoral cutaneous nerve (LFCN) injury. Anatomical studies have revealed that the LFCN courses between the sartorius and tensor fasciae latae muscles. When the LFCN branches radially while distributing in the transverse direction from the sartorius muscle to the tensor fasciae latae muscle, it is called the fan type. Studies suggest that damage to the fan type LFCN is unavoidable during conventional fasciotomy. We previously demonstrated that injury to non-fan variation LFCN occurred in 28.6% of patients who underwent THA by fasciotomy performed 2 cm away from the intermuscular space. This suggests that the conventional approach also poses a risk of LFCN injury to non-fan variation LFCN. LFCN injury is rarely reported in the anterolateral approach, which involves incision of fascia further away than the DAA. The purpose of this study is to investigate how the position of fasciotomy in DAA affects the risk of LFCN injury. METHODS We will conduct a prospective, randomized, controlled study. All patients will be divided into a fan variation and a non-fan variation group using ultrasonography before surgery. Patients with non-fan variation LFCN will receive conventional fasciotomy and lateral fasciotomy in the order specified in the allocation table created in advance by our clinical trial center. The primary endpoint will be the presence of LFCN injury during an outpatient visit using a patient-based questionnaire. The secondary endpoints will be assessed based on patient-reported outcomes at 3 months after surgery in an outpatient setting using the Western Ontario and McMaster Universities Osteoarthritis Index, the Japanese Orthopaedic Association Hip-disease Evaluation Questionnaire, and the Forgotten-Joint Score-12. DISCUSSION We hypothesize that the incidence of LFCN injury due to DAA-THA is reduced by making the incision further away from where it is typically made in conventional fasciotomy. If our hypothesis is confirmed, it will reduce the disadvantages of DAA and improve patient satisfaction. TRIAL REGISTRATION UMIN Clinical Trials Registry, UMIN000035945 . Registered on 20 February, 2019.
Collapse
Affiliation(s)
- Hiroki Tanabe
- Department of Orthopedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Tomonori Baba
- Department of Orthopedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Yu Ozaki
- Department of Orthopedic Surgery, Juntendo Tokyo Koto Geriatric Medical Center, 3-3-20 Shinsuna, Koutouku, Tokyo, Japan
| | - Naotake Yanagisawa
- Medical Technology Innovation Center, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Sammy Banno
- Department of Orthopedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Taiji Watari
- Department of Orthopedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Yasuhiro Homma
- Department of Orthopedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Masashi Nagao
- Department of Orthopedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
- Medical Technology Innovation Center, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Kazuo Kaneko
- Department of Orthopedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Muneaki Ishijima
- Department of Orthopedic Surgery, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan
| |
Collapse
|
19
|
Chakravorty A, Jaeger M. Surgical anatomy of the lateral femoral cutaneous nerve for meralgia paraesthetica: A simple technical guide for surgeons and trainees alike. J Clin Neurosci 2022; 101:52-56. [PMID: 35533612 DOI: 10.1016/j.jocn.2022.04.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/20/2022] [Accepted: 04/28/2022] [Indexed: 11/19/2022]
Abstract
Meralgia paraesthetica is an entrapment neuropathy of the lateral femoral cutaneous nerve, usually due to compression at the inguinal ligament as the nerve passes from the pelvis into the thigh. Surgical decompression of the lateral femoral cutaneous nerve is a simple and effective treatment option, but the surgical anatomy of the area is not always familiar to neurosurgeons and neurosurgical trainees alike. This paper is a simple review of the relevant surgical anatomy and the surgical steps of lateral femoral cutaneous nerve decompression, with the aim of providing the busy surgeon and trainee a quick and easy reference guide to the procedure.
Collapse
Affiliation(s)
- Ananya Chakravorty
- Department of Neurosurgery, Wollongong Hospital, Wollongong, NSW, Australia; Department of Medicine, University of New South Wales, Sydney, Australia.
| | - Matthias Jaeger
- Department of Neurosurgery, Wollongong Hospital, Wollongong, NSW, Australia; Illawarra Health and Medical Research Institute, Wollongong, NSW, Australia; Graduate School of Medicine, University of Wollongong, Wollongong, NSW, Australia; South Western Sydney Clinical School, University of New South Wales, Liverpool, NSW, Australia
| |
Collapse
|
20
|
Outcomes and complications of the INFIX technique for unstable pelvic ring injuries with high-velocity trauma: a systematic review and meta-analysis. Arch Orthop Trauma Surg 2022; 142:787-803. [PMID: 33426606 DOI: 10.1007/s00402-020-03742-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 12/19/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND The pelvic INFIX technique has been proposed as a useful alternative to symphyseal plating for management of unstable pelvic ring injuries. The minimally invasive nature of the procedure, shorter operative time and less perioperative blood loss have been purported as potential advantages. QUESTIONS/PURPOSES This systematic review and meta-analysis were conducted to determine the outcomes and complications of the INFIX technique for unstable pelvic ring injuries. METHODS A systematic review of literature was performed on the PubMed, EMBASE and Scopus databases. Prospective and retrospective studies in all languages, whether comparative or non-comparative, pertaining to the use of INFIX in pelvic fractures were included. Studies which did not evaluate INFIX, case reports, conference abstracts and those with less than 10 cases were excluded. Cadaveric studies, technique papers and studies that did not describe the prespecified outcome measures were also excluded. Meta-analysis consisted of two different arms: a comparative arm, to compare INFIX to symphyseal plating, and a non-comparative meta-analysis arm, to determine pooled rates of outcomes and complications. Risk of bias was determined by the Methodological Index for Non-Randomised Studies (MINORS) tool. RESULTS A total of 22 studies were included in the systematic review, of which 7 were comparative and 15 were non-comparative. 746 patients were included for qualitative analysis and pooled analysis done for 589 patients. The average follow-up of these studies ranged from a minimum of 5.4 months to a maximum of 54 months. Comparative meta-analysis (n = 3 studies) of plating and INFIX showed significantly lesser blood loss (mean difference = 176.46 mL; 95% CI - 207.54 to - 145.38) and shorter operative time (mean difference = 26.43 min, 95% CI - 31.79 to - 21.07) with INFIX, but no significant difference in the overall complication rates (OR 1.59, 95% CI 0.83-3.05) and functional outcome scores (mean difference = - 2.51, 95% CI - 5.73 to 0.71). Pooled analysis showed overall good radiological (mean percentage of excellent to good reduction = 91.4%, 95% CI 0.860-0.969) and functional outcomes (mean Majeed score = 86.48, 95% CI 83.34-89.61) with INFIX. The most common complications were lateral femoral cutaneous nerve (LFCN) injury (overall rate 28%, 95% CI 15.1-41%) and heterotopic ossification (HO) (overall rate 9.4%, 95% CI 5.5-13.3%); rates of other complications were low. Significant heterogeneity was noted in the pooled analysis of blood loss, operative time, functional outcome, HO and LFCN injury. The overall strength of evidence was found to be weak. CONCLUSION The INFIX technique can be considered as a viable alternative to symphyseal plating for unstable pelvic ring injuries. It has the advantages of shorter operative times and less blood loss, along with comparable functional outcomes, when compared to plating. Overall, good functional outcomes can be expected. However, well-designed, multi-center randomized controlled trials are needed to conclusively prove the benefit of this technique.
Collapse
|
21
|
Vasantharao P, Fenbury D, Khan R, Fick D, Dalgleish S, Finsterwald M, Castle H, Haebich S. Anterior approach to hip replacement and associated complications: an independent review. Hip Int 2022; 32:312-317. [PMID: 32787466 DOI: 10.1177/1120700020948452] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Direct anterior approach (DAA) to hip replacement is increasingly popular. Despite the well-published benefits of early recovery, the approach can be associated with a number of complications that may be underreported. We aim to report the incidence of some of these complications in a large retrospective case series. METHODS 270 consecutive DAA hip replacements are studied which are performed by a single high-volume hip surgeon from 2013 to 2015, not including the surgeon's learning curve. Operation and consultation records were screened, and focused questioning via telephone was employed to capture specific complications including dislocations, wound infections, lateral femoral cutaneous nerve (LFCN) injury and revision surgery. RESULTS 240 of 270 patients or family were contactable. The mean age and body mass index of the cohort was 66 (range 30-89) years and 27 (range 18-40) kg/m2 respectively. The mean follow-up was 3.7 years. Wound issues were encountered in 24 patients (8.8%). There were 9 dislocations (3%). 27 (10%) patients needed revision surgery in the follow-up period. Reasons for revision included leg-length discrepancies, dislocations, ongoing pain and aseptic loosening. 9 (3.4%) patients had to return to operating theatre for reasons other than revision surgery. Symptoms of lateral femoral cutaneous nerve injury was reported by 54 patients (21%). CONCLUSIONS While the short-term benefits of DAA have been widely reported, our review shows a relatively high rate of revision surgery. We feel that the enthusiasm for DAA should be tempered until further evidence is available.
Collapse
Affiliation(s)
| | - David Fenbury
- Hollywood Private Hospital, Nedlands, Perth, Australia
| | - Riaz Khan
- Hollywood Private Hospital, Nedlands, Perth, Australia
- The Joint Studio, Nedlands, Perth, Australia
- Curtin University Faculty of Science and Engineering, Perth, Australia
- The University of Notre Dame Australia School of Medicine, Fremantle, Australia
| | - Daniel Fick
- Hollywood Private Hospital, Nedlands, Perth, Australia
- The Joint Studio, Nedlands, Perth, Australia
- Curtin University Faculty of Science and Engineering, Perth, Australia
| | | | | | - Hannah Castle
- Hollywood Private Hospital, Nedlands, Perth, Australia
| | | |
Collapse
|
22
|
Rivera F, Comba LC, Bardelli A. Direct anterior approach hip arthroplasty: How to reduce complications - A 10-years single center experience and literature review. World J Orthop 2022; 13:388-399. [PMID: 35582154 PMCID: PMC9048494 DOI: 10.5312/wjo.v13.i4.388] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 10/31/2021] [Accepted: 03/27/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The direct anterior approach for total hip arthroplasty (DAA-THA) is increasing in popularity due to some advantages such as less surgical trauma, minimal dissection of soft tissues, shorter rehabilitation times, faster return to daily activities, lower incidence of dislocation. On the other hand, the literature reports a high rate of intraoperative complications, with many different rates and complication types in the published papers.
AIM To analyze our complications comparing results with the literature; to report measures that we have taken to reduce complications rate.
METHODS All DAA-THA patients with one year minimum follow up who were operated at a single high-volume centre, between January 2010 and December 2019 were included in this retrospective study. All surgeries were performed using cementless short anatomical or straight stems and press fit cups. Patients’ follow-up was performed, at 6 wk, 3 mo, then annually post-surgery with clinical and radiological evaluation. Primary outcomes were stem revision for aseptic loosening and all-cause stem revision. Second outcome was intra-operative and post-operative complications identification.
RESULTS A total of 394 patients underwent DDA-THA from January 2010 and December 2019, for a total of 412 hips; twelve patients lost to follow-up and one patient who died from causes not related to surgery were excluded from the study. The average age at the time of surgery was 61 years (range from 28 to 78 years). Mean follow-up time was 64.8 mo (range 12-120 mo). Seven stems were revised. One cortical perforation, one trochanteric and lateral cortical wall intraoperative fracture, one diaphyseal fracture, three clinically symptomatic early subsidence and one late aseptic loosening. We also observed 3 periprosthetic fractures B1 according to the Vancouver Classification. Other minor complications not requiring stem revision were 5 un-displaced fractures of the calcar region treated with preventive cerclage, one early infection, one case of late posterior dislocation, 18 case of asymptomatic stem subsidence, 6 cases of lateral cutaneous femoral nerve dysesthesia.
CONCLUSION DAA is associated to good outcomes and lower incidence of dislocation. Complication rate can be reduced by mindful patient selection, thorough preoperative planning, sufficient learning curve and use of intraoperative imaging.
Collapse
Affiliation(s)
- Fabrizio Rivera
- Department of Orthopedic Trauma, SS Annunziata Hospital, Savigliano 12038, Italy
| | - Luca C Comba
- Department of Orthopedic Trauma, Università degli Studi di Torino, Torino 10124, Italy
| | - Alessandro Bardelli
- Department of Orthopedic Trauma, SS Annunziata Hospital, Savigliano 12038, Italy
| |
Collapse
|
23
|
Goh GS, Parvizi J. Nerve Injuries Following Total Hip Arthroplasty: The Influence of Surgical Approach. Orthop Clin North Am 2022; 53:129-137. [PMID: 35365257 DOI: 10.1016/j.ocl.2021.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Nerve injuries following total hip arthroplasty are rare but devastating complications. The most important modifiable risk factor remains the choice of hip approach and surgical technique applied. The risk of nerve injuries is related to technical complexity of the procedure and anatomic variability of the nerves. Surgeons should remain cognizant of inherent risk factors, variations in the course and branching patterns of different nerves, and technical considerations of the surgical approach to mitigate risks. This article reviews the literature on postsurgical nerve injuries following total hip arthroplasty and characterizes the influence of surgical approach on the risk of this complication.
Collapse
Affiliation(s)
- Graham S Goh
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Javad Parvizi
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA.
| |
Collapse
|
24
|
Ukai T, Suyama K, Hayashi S, Omura H, Watanabe M. The anatomical features of the lateral femoral cutaneous nerve with total hip arthroplasty: a comparative study of direct anterior and anterolateral supine approaches. BMC Musculoskelet Disord 2022; 23:267. [PMID: 35303834 PMCID: PMC8933952 DOI: 10.1186/s12891-022-05224-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 03/15/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Lateral femoral cutaneous nerve (LFCN) injury after total hip arthroplasty causes patient dissatisfaction. This cadaveric study aimed to assess the risk for LFCN injury after the direct anterior approach (DAA) and anterolateral supine approach (ALS) with a focus on the anatomical variations of the LFCN. METHODS Thirty-seven hemipelves from 20 formalin-preserved cadavers (10 males and 10 females) were dissected to identify the LFCN, evaluate variations, and measure the distance from the LFCN to each approach. The LFCN was classified as classical, late, multi trunk, or primary femoral. RESULTS There were no significant variations in the LFCN between the sexes. The distance from the LFCN to DAA incision (10 [0-17.8] mm) was significantly less than that from the LFCN to ALS incision (27 [0-40] mm); moreover, 64.9% of DAA incisions crossed the LFCN. The classical type LFCN was closest to the DAA incision. The DAA incision most frequently crossed the LFCN at the proximal third, and the frequency of intersection of the LFCN and DAA incisions decreased by 25% by a 10-mm shortening of the DAA proximal incision. In contrast, 27% of ALS incisions crossed the LFCN. Multi trunk type LFCN was closest to the ALS incision. There were no significant differences between each approach and LFCN variations, and the frequency of intersection of the LFCN and ALS incisions decreased by 20% by a 10-mm shortening of the ALS proximal incision. CONCLUSIONS The intersection rates between the LFCN and the DAA and between the LFCN and the ALS were approximately 65 and 30%, respectively. Approximately 20-25% of these injuries may be avoidable by a 10-mm shortening of the proximal incision.
Collapse
Affiliation(s)
- Taku Ukai
- Department of Orthopedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Kaori Suyama
- Department of Anatomy, Division of Basic Medical Science, Tokai University School of Medicine, Isehara, Kanagawa, 259-1193, Japan
| | - Shogo Hayashi
- Department of Anatomy, Division of Basic Medical Science, Tokai University School of Medicine, Isehara, Kanagawa, 259-1193, Japan
| | - Haruka Omura
- Department of Orthopedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Masahiko Watanabe
- Department of Orthopedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| |
Collapse
|
25
|
Chumchuen S, Lertpullpol W, Apivatgaroon A. Open technique for supra-acetabular pin placement in pelvic external fixation: a cadaveric study. J Orthop Traumatol 2022; 23:14. [PMID: 35286486 PMCID: PMC8921377 DOI: 10.1186/s10195-022-00635-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 02/27/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Standard supra-acetabular pin placement still needs fluoroscopic guidance, which is technically demanding for an untrained surgeon due to the unfamiliar fluoroscopic view and the risk of damaging some structures. The risks associated with the open technique without fluoroscopy have not yet been investigated, despite the palpable entry point and large bony corridor for rapid insertion in the limited time available for the management of unstable pelvic fracture patients. The aim of this study was to compare the open technique without fluoroscopy to the fluoroscopically assisted percutaneous technique for the positioning of supra-acetabular screws in cadavers without pelvic instability. MATERIALS AND METHODS The open technique for half-pin placement was compared to standard fluoroscopic guidance in 16 hemipelves (8 cadavers). The open technique was first performed on one side in each cadaver after simple randomization, followed by standard fluoroscopic guidance on the other side. In the open technique group, a Schanz pin 5 mm in diameter and 200 mm in length was inserted in the area just above the anteroinferior iliac spine (AIIS) and aimed with a medial inclination of 20° and a cephalad inclination of 10-20° after a 2 cm pilot drill hole had been established. Standard fluoroscopically guided pin placement was performed on the other side. Fluoroscopic assessment was conducted after final pin placement on both sides. The lateral femoral cutaneous nerve of the thigh (LFCN) and the hip capsule were identified via the Smith-Peterson approach. After complete dissection of soft tissue, it was clearly apparent that pin penetration was conducted outside the bony corridor. RESULTS The LFCN was found to be in a risk zone near the pin (mean distance, 15 mm; range, 0-30 mm). One LFCN may have been injured in the fluoroscopic guidance group. The mean medial inclination of the pin was 19.8° (range, 5-40°) and the mean cephalad inclination was 11.5° (range 0-20°) in the open technique group. The mean medial inclination of the pin was 30.4° (range, 20-45°) and the mean cephalad inclination was 19.3° (range, 2-35°) in the fluoroscopic guidance group. The mean distance of the pin entry point from the AIIS was 11.1 mm (range, 0-35 mm) in the open technique group. The mean distance of the entry point of the pin from the AIIS was 15.1 mm (range, 0-25 mm) in the fluoroscopic guidance group. The mean hip joint capsule distance was 12 mm (range, 8-25 mm). No joint penetration was observed in the open technique group, compared to one joint penetration in the fluoroscopic guidance group. No sciatic notch penetration was found in either group, but pin penetration outside the external cortex of the ilium was found only in the open technique group, in 4 hemipelves. CONCLUSIONS This study shows that the freehand technique performed by experienced trauma surgeons may be as acceptable as controlled pin insertion under image intensification for selecting the proper entry point and stabilizing the anterior pelvic ring.
Collapse
Affiliation(s)
- Sukanis Chumchuen
- Department of Orthopaedics, Faculty of Medicine, Thammasat University, 99 Moo 18, Khlong Nueng, Khlong Luang, 12120, Pathumthani, Thailand.
| | - Wissarut Lertpullpol
- Department of Orthopaedics, Faculty of Medicine, Thammasat University, 99 Moo 18, Khlong Nueng, Khlong Luang, 12120, Pathumthani, Thailand
| | - Adinun Apivatgaroon
- Department of Orthopaedics, Faculty of Medicine, Thammasat University, 99 Moo 18, Khlong Nueng, Khlong Luang, 12120, Pathumthani, Thailand
| |
Collapse
|
26
|
Dong J, Kong L, Zhang S, Shang X, Wang J, Zhang X, Zhu C. Conversion of a Fused or Ankylosed Hip to Total Hip Arthroplasty: Is the Direct Anterior Approach in the Lateral Decubitus Position an Ideal Solution? Front Surg 2022; 9:819530. [PMID: 35211502 PMCID: PMC8861463 DOI: 10.3389/fsurg.2022.819530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 01/10/2022] [Indexed: 11/13/2022] Open
Abstract
Background Total hip arthroplasty (THA) using the direct anterior approach (DAA) is becoming increasingly popular due to its potential benefits over the posterolateral approach (PLA). However, few studies have compared the efficacies of these two surgical approaches in hip fusion treatment. This study compared early clinical direct anterior and posterolateral THA outcomes in hip fusion treatment. Methods Here, 127 hips (65 DAA, 62 PLA) were retrospectively evaluated. Early postoperative functional outcomes of DAA and PLA groups were assessed using Harris score and Oxford Hip Score (OHS) and standard anteroposterior hip radiographs. Surgical characteristics, perioperative results, and complications within 6 months postoperatively were recorded. Results Though baseline values were similar, Harris and OHS scores were better in the DAA group than in the PLA group at 1 and 3 months postoperatively. The average cup anteversion angle was significantly greater in the DAA group than in the PLA group (12.7° vs. 11.1°). More hips undergoing DAA were successfully orientated in both inclination and anteversion angles (46 vs. 32). Early postoperative hip function predictors were preoperative fused hip position, surgical approach, and range of motion. DAA was associated with reduced postoperative blood loss and shorter hospital stays. Furthermore, 14 vs. 8 complications occurred in the DAA vs. PLA group. Lateral femoral cutaneous nerve injuries were observed in eight hips (12.3%) of the DAA group. Conclusion For fused or ankylosed hips, THA using DAA in the lateral decubitus position may result in excellent prosthesis positioning and faster postoperative recovery throughout early follow-up vs. PLA.
Collapse
Affiliation(s)
- Jiale Dong
- Department of Orthopedics, The Affiliated Provincial Hospital of Anhui Medical University, Hefei, China
| | - Lingtong Kong
- Department of Orthopedics, The Affiliated Provincial Hospital of Anhui Medical University, Hefei, China
| | - Siming Zhang
- Division of Life Sciences and Medicine, Department of Orthopedics, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Xifu Shang
- Division of Life Sciences and Medicine, Department of Orthopedics, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Jiaxing Wang
- Department of Orthopaedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
- *Correspondence: Jiaxing Wang
| | - Xianzuo Zhang
- Division of Life Sciences and Medicine, Department of Orthopedics, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
- Xianzuo Zhang
| | - Chen Zhu
- Department of Orthopedics, The Affiliated Provincial Hospital of Anhui Medical University, Hefei, China
- Chen Zhu
| |
Collapse
|
27
|
Dahm F, Aichmair A, Dominkus M, Hofstaetter JG. Incidence of lateral femoral cutaneous nerve lesions after direct anterior approach primary total hip arthroplasty - a literature review. Orthop Traumatol Surg Res 2021; 107:102956. [PMID: 33962046 DOI: 10.1016/j.otsr.2021.102956] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Lesions of the lateral cutaneous femoral nerve are a reported complication of the direct anterior approach (DAA) for total hip arthroplasty (THA). Little is known about the incidence rates of this lesion. The goal of this study was to answer the following questions: (1) Is the true incidence rate of LFCN lesions after DAA THA known? (2) What are the reasons for the wide range of reported incidence rates in the literature? (3) Are surgeons increasingly aware of the significance of LFCN lesions? METHODS A US Medical Library of Medicine database search was performed for DAA THA. In total, 1261 search results were screened for reported LFCN lesions. RESULTS Forty-five studies were included reporting LFCN lesions rates of 0-83%. Subgroup analysis for studies with (group A, 6 studies, n=1113 cases) and without (group B, 39 studies n=16,741) primary focus on the LFCN lesions was performed. Incidence in group A ranged from 14.8-81% (mean 31%) and 0-83% (mean 3.8%) in group B. The difference between the groups was significant (p=0.005). No uniform and time sensitive definition of postoperative LFCN lesions was found in the literature. An analysis of the publication year and the discovered incidence rate showed an increase of incidence rates [rs=0.521 (p<0.001, two-tailed)] over time. CONCLUSION Despite the absence of a uniform definition: LFCN lesions after DAA THA are a frequent and, in the past, often underestimated complication. LEVEL OF EVIDENCE IV; systematic review of level II to level IV studies.
Collapse
Affiliation(s)
- Falko Dahm
- II. Orthopedic Department, Orthopedic Hospital Speising, Speisinger Str. 109, 1130 Vienna, Austria; Division of Orthopedic Surgery, University of Toronto, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada.
| | - Alexander Aichmair
- II. Orthopedic Department, Orthopedic Hospital Speising, Speisinger Str. 109, 1130 Vienna, Austria; Michael Ogon Laboratory for Orthopedic Research, Orthopedic Hospital Speising, Speisinger Str. 109, 1130 Vienna, Austria
| | - Martin Dominkus
- II. Orthopedic Department, Orthopedic Hospital Speising, Speisinger Str. 109, 1130 Vienna, Austria; Sigmund Freud Medical University, Freudplatz 1, 1020 Vienna, Austria
| | - Jochen G Hofstaetter
- II. Orthopedic Department, Orthopedic Hospital Speising, Speisinger Str. 109, 1130 Vienna, Austria; Michael Ogon Laboratory for Orthopedic Research, Orthopedic Hospital Speising, Speisinger Str. 109, 1130 Vienna, Austria
| |
Collapse
|
28
|
A Modified Levine Approach for Exposure of the Anterior Column, Anterior Wall, and Sacroiliac Joint: A Surgical Technique and a Case Series. J Orthop Trauma 2021; 35:e517-e520. [PMID: 33724966 DOI: 10.1097/bot.0000000000002111] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/03/2021] [Indexed: 02/02/2023]
Abstract
Surgical exposure of the anterior column, anterior wall, pelvic brim, and sacroiliac joint is accessible through the lateral window of the ilioinguinal approach. Residual attachment of the abdominal muscles and inguinal ligament to the anterior superior iliac spine (ASIS) is often a limiting factor to expanded distal and medial exposure, especially in patients with a large abdomen that hangs over the pelvis. An ASIS osteotomy has been described to improve exposure, particularly of the distal anterior wall and joint capsule, pubic ramus, and anterior quadrilateral plate. However, an ASIS osteotomy can be troublesome to reattach. In this study, we introduce a soft tissue release technique to mobilize the abdominal muscles and inguinal ligament to allow expanded surgical access to the distal anterior column/wall and sacroiliac joint and to create a working space for fracture reduction and fixation.
Collapse
|
29
|
Zhang Y, Yao Y, Wang Y, Zhuang Z, Shen Y, Jiang Q, Chen D. Preoperative ultrasound to map the three-dimensional anatomical distribution of the lateral femoral cutaneous nerve in direct anterior approach for total hip arthroplasty. J Orthop Surg Res 2021; 16:623. [PMID: 34663391 PMCID: PMC8522191 DOI: 10.1186/s13018-021-02763-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 09/30/2021] [Indexed: 12/02/2022] Open
Abstract
Background The postoperative complaints of hypoesthesia or a burning sensation due to lateral femoral cutaneous nerve (LFCN) injury in patients are not yet solved. The present study aimed to identify the three-dimensional (3D) distribution of LFCN using preoperative ultrasound and evaluate the rate of injury in direct anterior approach for total hip arthroplasty. Methods A total of 59 patients (28 males and 31 females, age 69.0 ± 4.6 years, BMI 24.7 ± 3.0 kg/m2) were randomly allocated to the ultrasound group and 58 patients (28 males and 30 females, age 68.5 ± 4.5 years, BMI 24.8 ± 2.8 kg/m2) were in the control group. Surgeons received the data of 3D distribution of LFCN only in the ultrasound group before surgery with respect to the direction, the depth on the skin, and the length to tensor fasciae latae (TFL). The anatomical characteristics of LFCN in the surgical region were summarized. At 1 and 3 months of post surgery, the rate of LFCN injury and abnormal sensitive area was evaluated in both groups. Results There was a significant consistency in gender, age and BMI of these two groups (P > 0.05). Based on the data from the ultrasound group, over 90% of patients had one or two branches of LFCN. LFCN always courses in the fascia layer, the depth ranged from 6.8 ± 2.6 (3.0–12.0) mm to 11.1 ± 3.4 (4.0–17.0) mm and depended on the thickness of the subcutaneous fat, and length was 3.3 ± 4.6 (− 5.0–10.0) mm at proximal part and − 2.7 ± 4.7 (− 10.0–8.0) at distal end to the medial edge of TFL. Both the rate of LFCN injury and abnormal sensory area in the ultrasound group was significantly lower than those in the control group (3.4% vs. 25.9%, P = 0.001, at 1 month; 3.4% vs. 22.4%, P = 0.005, at 3 months). Conclusions LFCN mostly courses along the medial border of TFL in the fascia layer. The 3D distribution of LFCN using preoperative ultrasound mapping could help the surgeons to evaluate the risk of injury preoperatively and decrease the rate of injury during the operation. However, some branch injuries, especially for the fan type LFCN, could not be avoided.
Collapse
Affiliation(s)
- Yu Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China.,Branch of National Clinical Research Center for Orthopedics, Sports Medicine Rehabilitation, Nanjing, People's Republic of China
| | - Yao Yao
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China.,Branch of National Clinical Research Center for Orthopedics, Sports Medicine Rehabilitation, Nanjing, People's Republic of China
| | - Yexian Wang
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China.,Branch of National Clinical Research Center for Orthopedics, Sports Medicine Rehabilitation, Nanjing, People's Republic of China
| | - Zaikai Zhuang
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China.,Branch of National Clinical Research Center for Orthopedics, Sports Medicine Rehabilitation, Nanjing, People's Republic of China
| | - Ying Shen
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China.,Branch of National Clinical Research Center for Orthopedics, Sports Medicine Rehabilitation, Nanjing, People's Republic of China
| | - Qing Jiang
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China. .,Branch of National Clinical Research Center for Orthopedics, Sports Medicine Rehabilitation, Nanjing, People's Republic of China.
| | - Dongyang Chen
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China. .,Branch of National Clinical Research Center for Orthopedics, Sports Medicine Rehabilitation, Nanjing, People's Republic of China.
| |
Collapse
|
30
|
Incidence, Injury Mechanisms, and Recovery of Iatrogenic Nerve Injuries During Hip and Knee Arthroplasty. J Am Acad Orthop Surg 2021; 29:e940-e949. [PMID: 34464359 DOI: 10.5435/jaaos-d-21-00122] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 05/11/2021] [Indexed: 02/01/2023] Open
Abstract
Iatrogenic nerve injury is a rare but potentially devastating complication in total joint arthroplasty of the hip and the knee. Multiple previous studies have evaluated the incidence, mechanisms of injury, recovery, and potential treatments for this complication. Injury in total hip arthroplasty generally involves direct injury of sensory nerves from the incision, direct or traction injury of during exposure, or limb lengthening. Injury in total knee arthroplasty generally involves direct injury of sensory nerves from incision, injury due to errant placement of retractors, during balancing, or from traction because of deformity correction. Treatment of iatrogenic nerve injuries has ranged from observation, intraoperative prevention by nerve monitoring, limb shortening postoperatively, medications, and decompression. The orthopaedic surgeon should be versed in these etiologies to advise their patients on the incidence of injury, to prevent occurrence by understanding risky intraoperative maneuvers, and to select appropriate interventions when nerve injuries occur.
Collapse
|
31
|
Sang W, Xue S, Xu Y, Liu Y, Zhu L, Ma J. Bikini Incision Increases the Incidence of Lateral Femoral Cutaneous Nerve Injury in Direct Anterior Approach Hip Arthroplasty: A Prospective Ultrasonic, Electrophysiological, and Clinical Study. J Arthroplasty 2021; 36:3463-3470. [PMID: 34074541 DOI: 10.1016/j.arth.2021.05.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 05/06/2021] [Accepted: 05/10/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Lateral femoral cutaneous nerve (LFCN) injury has been widely reported as one of the most common complications of direct anterior approach (DAA) hip arthroplasty. Bikini incision is considered to increase the incidence of this complication. METHODS A prospective randomized study was conducted after including ninety-nine bikini and ninety-six longitudinal incision DAA cases from May to November 2020. The occurrence of LFCN was examined using ultrasound before and after surgery. The recovery of injury symptoms was evaluated by continuous clinical follow-up until six months, and the patients were treated with mecobalamin and/or celecoxib. Sensory conduction velocity and sensory action potential amplitude of the LFCN were measured after surgery in symptomatic patients. RESULTS Eighty five (43.6%), sixty seven (34.4%), and forty three (22.0%) cases of LFCN were of the anterior trunk, posterior trunk, and fan types, respectively, before surgery. All one hundred ninety five patients completed the follow-up period. Fifty-seven patients had symptoms of LFCN injury, including thirty six and twenty one patients in the bikini group and longitudinal group, respectively, with significantly different incidence rates (36.4% and 21.9%, respectively; P < .05). Of these, thirty two (56.1%), thirteen (22.8%), and twelve (21.1%) cases were of the anterior trunk, posterior trunk, and fan types, respectively. Sensory conduction velocity and sensory action potential amplitude significantly decreased after surgery in both groups (P < .05). Seventeen cases showed reduction of symptoms within three months. Forty six cases showed self-recovery within six months and eleven cases showed persistent symptoms at the final follow-up. CONCLUSION Bikini incision DAA hip arthroplasty may increase the incidence of LFCN injury, and the anterior trunk distribution type is most likely to be affected. (Clinical Trial Registration Number: CHICTR2000035107).
Collapse
Affiliation(s)
- Weilin Sang
- Department of Joint Surgery, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Song Xue
- Department of Joint Surgery, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Yiming Xu
- Department of Joint Surgery, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Yu Liu
- Department of Orthopedics, RWTH Aachen University Clinic, Aachen, Germany
| | - Libo Zhu
- Department of Joint Surgery, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Jinzhong Ma
- Department of Joint Surgery, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
| |
Collapse
|
32
|
Phruetthiphat OA, Sangthumprateep V, Trakulngernthai S, Aegakkatajit N, Chotanaphuti T, Chanpoo M. Functional outcome and complication following THA through modified direct anterior approach correlated to cadaveric study: are there any differences in Asian hip? J Orthop Surg Res 2021; 16:513. [PMID: 34416884 PMCID: PMC8377820 DOI: 10.1186/s13018-021-02661-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 08/11/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Direct anterior approach (DAA) has several advantages including shorter length of hospital stay, faster recovery, and better functional outcome while this approach may cause damage to the lateral femoral cutaneous nerve (LFCN) as high as 81% in the works of literature. Not much data has identified the LFCN pattern in the Asian population. Therefore, the purpose of our study was to identify characteristics of the LFCN patterns representing an Asian hip, which would aid to provide the most appropriate incision of modified direct anterior approach (MDAA) for total hip arthroplasty (THA), and to identify the clinical outcome and complications following THA through MDAA correlated with cadaveric hip in the Asian population. METHODS After IRB approval, a cadaveric study was done to identify pattern and course of the LFCN in Asian population. The MDAA defined as the incision 2 fingerbreadths posteriorly to anterior superior iliac spine to avoid injury to the LFCN. The clinical phase identified 32 patients who underwent THA because of late-stage osteoarthritis of the hip. The anterolateral skin numbness was measured along tensor fascia lata between 2 weeks until 2 years. The functional outcome assessed by Harris Hip Score (HHS) and complications were evaluated in all patients. RESULTS The characteristics of the LFCN from cadaveric study (phase 1) was predominantly in sartorius type (60.0%) followed by posterior type (26.6%), fan type (6.7%), and variant type (6.7%). The clinical phase demonstrated that 23 patients (71.9%) had no numbness while 9 patients (28.1%) came with numbness after undergoing THA through the MDAA. Finally, a small area of skin numbness remained in only 3 patients (9.4%) at 2 years follow-up. Additionally, there was no significant difference in functional score at 2 years follow-up (89.0 vs 91.2, p = 0.422) between those with LFCN injury and those without LFCN injury. CONCLUSIONS The LFCNs were divided into four types. Modified direct anterior approach, which is an alternative approach for THA, allowing for a lower rate of skin numbness and faster recovery without hip dislocation, abductor weakness, and serious nerve complication. Functional outcome was comparable with and without LFCN injury. LEVEL OF EVIDENCE Level II, prospective observation study.
Collapse
Affiliation(s)
- Ong-art Phruetthiphat
- Orthopedic Department, Phramongkutklao Hospital, 315 Ratchvidhi Road, Thung Phaya Thai, Ratchathewee, Bangkok, 10400 Thailand
| | - Vasin Sangthumprateep
- Orthopedic Department, Phramongkutklao Hospital, 315 Ratchvidhi Road, Thung Phaya Thai, Ratchathewee, Bangkok, 10400 Thailand
| | - Songpol Trakulngernthai
- Orthopedic Department, Phramongkutklao Hospital, 315 Ratchvidhi Road, Thung Phaya Thai, Ratchathewee, Bangkok, 10400 Thailand
| | - Noppadol Aegakkatajit
- Orthopedic Department, Phramongkutklao Hospital, 315 Ratchvidhi Road, Thung Phaya Thai, Ratchathewee, Bangkok, 10400 Thailand
| | - Thanainit Chotanaphuti
- Orthopedic Department, Phramongkutklao Hospital, 315 Ratchvidhi Road, Thung Phaya Thai, Ratchathewee, Bangkok, 10400 Thailand
| | - Malee Chanpoo
- Department of Anatomy, Phramongkutklao College of Medicine, Bangkok, Thailand
| |
Collapse
|
33
|
Huang XT, Liu DG, Jia B, Xu YX. Comparisons between Direct Anterior Approach and Lateral Approach for Primary Total Hip Arthroplasty in Postoperative Orthopaedic Complications: A Systematic Review and Meta-Analysis. Orthop Surg 2021; 13:1707-1720. [PMID: 34351056 PMCID: PMC8523754 DOI: 10.1111/os.13101] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 04/22/2021] [Accepted: 05/17/2021] [Indexed: 12/15/2022] Open
Abstract
The direct anterior approach (DAA) are attracting increasing attention from orthopedic arthroplasty surgeons, due to the less blood loss, mild soft tissue invasion, rapid rehabilitation and shorter length of stay. However, the longer learning curve in DAA can give rise to several complications, such as intraoperative femoral fracture, lateral femoral cutaneous nerve injury, wound‐healing problem, premature revision and so on. This meta‐analysis was performed to compare the rate of postoperative orthopedic complications between the DAA and the lateral approach (LA). All studies involving the comparison of postoperative orthopedic complications after THA between the DAA and LA group were searched in 7 databases prior to October 2020. The odds ratio (OR) with the 95% confidence intervals (CI) for each outcome was calculated by using the RevMan 5.3. The methodological bias of included studies was evaluated and the potential heterogeneity sources were analyzed. Thirteen comparative studies including a total of 24853 hips (9575 hips in the DAA group and 15278 hips in the LA group) were eligible for this meta‐analysis. There was no significant difference in the rate of surgical site infection [2.59% vs 2.14% (OR = 0.98; 95% CI: 0.59‐1.61, P = 0.93)], heterotopic ossification [12.16% vs 26.47% (OR = 0.46; 95% CI: 0.20‐1.07, P = 0.07)] and reoperation [2.70% and 2.11% respectively (OR = 0.93; 95% CI: 0.68‐1.26, P = 0.64)] between the DAA and LA groups. Although a lower rate in prosthesis malposition [36.19% vs 54.86% (OR = 0.50; 95% CI: 0.35‐0.73, P = 0.0003)], leg length discrepancy [1.87% vs 2.37% (OR = 2.35; 95% CI: 1.30‐4.25, P = 0.005)] and Trendelenburg gait [1.68% vs 4.78% (OR = 0.29; 95% CI: 0.13‐0.65, P = 0.003)] was observed in the DAA group, a higher rate in dislocation [0.77% vs 0.18% (OR = 3.73; 95% CI: 2.35‐5.94, P< 0.00001)], periprosthetic fracture [1.05% vs 0.41% (OR = 2.38; 95% CI: 1.58‐3.58, P< 0.0001)], prosthesis loosening [0.61% vs 0.37% (OR = 1.66; 95% CI: 1.05‐2.62, P = 0.03)] and nerve injury [0.95% vs 0% (OR = 7.12; 95% CI: 1.66‐30.48, P = 0.008)] was found in the DAA group. This meta‐analysis demonstrated several evidences indicating that the DAA exhibited the advantages in the accurate prosthesis placement and less damage of surrounding hip musculature. However, a higher rate in dislocation, periprosthetic fracture, prosthesis loosening and nerve injury in the DAA group should be paid more attention, due to the limited exposure and a longer learning curve, compared to the LA.
Collapse
Affiliation(s)
- Xiao-Tao Huang
- Department of Orthopaedics and Traumatology, Cixi Hospital of Traditional Chinese Medicine, Ningbo, China
| | - Dong-Guang Liu
- Department of Orthopaedics and Traumatology, Weihai Hospital of Traditional Chinese Medicine, Weihai, China
| | - Bin Jia
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China.,Qingdao University, Qingdao, China
| | - Ying-Xing Xu
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China.,Qingdao University, Qingdao, China
| |
Collapse
|
34
|
Wu S, Chen J, Yang Y, Chen W, Luo R, Fang Y. Minimally invasive internal fixation for unstable pelvic ring fractures: a retrospective study of 27 cases. J Orthop Surg Res 2021; 16:350. [PMID: 34059111 PMCID: PMC8165806 DOI: 10.1186/s13018-021-02387-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/30/2021] [Indexed: 02/08/2023] Open
Abstract
Background This study aimed to evaluate the radiographic and clinical outcomes of anterior subcutaneous internal fixation (INFIX) with or without posterior fixation for the treatment of unstable pelvic fractures. Methods Intraoperative blood loss, operation time, and duration of hospital stay were recorded, and fracture union and postoperative complications were evaluated. The fracture reduction quality was evaluated using the Matta score, pelvic deformity index (PDI), and pubic symphyseal width (PSW). In addition, the functional recovery and general quality of life were evaluated using the Majeed score and the 12-Item Short-Form Survey (SF-12), respectively. Furthermore, sacral nerve injury was evaluated using the Gibbons classification. Results Twenty-seven patients (14 males and 13 females) with an average age of 37.4 years were followed up for a mean of 22 months. The average operation time, median intraoperative blood loss, and average duration of hospital stay were 129 ± 47 min, 100 mL, and 22 ± 13 days, respectively. All patients achieved bony union with an average union time of 13.3 weeks. Furthermore, the average PDI and PSW were 0.07 ± 0.04 vs. 0.04 ± 0.03 (P = 0.009) and 1.15 ± 1.36 vs. 0.54 ± 0.17 (P = 0.048) before and after the operation, respectively. In 78% of the patients, the Matta or Majeed scores were excellent or good. The SF-12 physical and mental health scores were 45.1 ± 10.2 and 53.2 ± 6.3, respectively. Furthermore, one superficial surgical site infection, one loosening of INFIX, one lateral femoral cutaneous nerve irritation, one femoral nerve injury, and two implant discomforts due to the bar were noted. Among five patients with sacral nerve injuries, four were asymptomatic, and one just had paresthesia at the last follow-up. Conclusion INFIX with or without sacroiliac screws can achieve satisfactory radiographic and functional outcomes in the treatment of unstable pelvic ring fractures. Trial registration ChiCTR2000038812. Registered 04 October 2020. Retrospectively registered.
Collapse
Affiliation(s)
- Shuang Wu
- Department of Orthopaedics, West China Hospital, Sichuan University, No.37 Guoxue Lane, Chengdu, 610041, Sichuan, People's Republic of China
| | - Jialei Chen
- Department of Orthopaedics, West China Hospital, Sichuan University, No.37 Guoxue Lane, Chengdu, 610041, Sichuan, People's Republic of China
| | - Yun Yang
- Department of Orthopaedics, West China Hospital, Sichuan University, No.37 Guoxue Lane, Chengdu, 610041, Sichuan, People's Republic of China
| | - Wei Chen
- Department of Orthopaedics, West China Hospital, Sichuan University, No.37 Guoxue Lane, Chengdu, 610041, Sichuan, People's Republic of China
| | - Rong Luo
- Department of Orthopaedics, West China Hospital, Sichuan University, No.37 Guoxue Lane, Chengdu, 610041, Sichuan, People's Republic of China
| | - Yue Fang
- Department of Orthopaedics, West China Hospital, Sichuan University, No.37 Guoxue Lane, Chengdu, 610041, Sichuan, People's Republic of China.
| |
Collapse
|
35
|
Doi N, Kinoshita K, Sakamoto T, Minokawa A, Setoguchi D, Yamamoto T. Incidence and clinical outcome of lateral femoral cutaneous nerve injury after periacetabular osteotomy. Bone Joint J 2021; 103-B:659-664. [PMID: 33789480 DOI: 10.1302/0301-620x.103b4.bjj-2020-0990.r2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS Injury to the lateral femoral cutaneous nerve (LFCN) is one of the known complications after periacetabular osteotomy (PAO) performed using the anterior approach, reported to occur in between 1.5% and 65% of cases. In this study, we performed a prospective study on the incidence of LFCN injury as well as its clinical outcomes based on the Harris Hip Score (HHS), Short-Form 36 Health Survey (SF-36), and Japanese Orthopaedic Association Hip Disease Evaluation Questionnaire (JHEQ). METHODS The study included 42 consecutive hips in 42 patients (three male and 39 female) who underwent PAO from May 2016 to July 2018. We prospectively evaluated the incidence of LFCN injury at ten days, three months, six months, and one year postoperatively. We also evaluated the clinical scores, including the HHS, SF-36, and JHEQ scores, at one year postoperatively. RESULTS LFCN injury was observed in 31 of 42 (74%) patients at ten days, of which 11 resolved completely by one year. Incidence decreased gradually, to 25 of 42 (60%) patients at three months, 24 of 42 patients (57%) at six months, and 20 of 42 (48%) patients at one year postoperatively. There was no significant difference in the HHS between patients with and without LFCN injury at one year postoperatively. Regarding the SF-36 and JHEQ, a significant difference in the mental score was recognized between patients with and without LFCN injury, but there were no significant differences in the other clinical scores. CONCLUSION The incidence of LFCN injury was 74% at ten days after PAO, and subsequently decreased to 48% at one year. LFCN injury did not influence the hip function as assessed by the HHS, but had a negative impact on mental health at one year. Cite this article: Bone Joint J 2021;103-B(4):659-664.
Collapse
Affiliation(s)
- Nobunao Doi
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine Graduate School of Medicine, Fukuoka, Japan
| | - Koichi Kinoshita
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine Graduate School of Medicine, Fukuoka, Japan
| | - Tetsuya Sakamoto
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine Graduate School of Medicine, Fukuoka, Japan
| | - Ayumi Minokawa
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine Graduate School of Medicine, Fukuoka, Japan
| | - Daisuke Setoguchi
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine Graduate School of Medicine, Fukuoka, Japan
| | - Takuaki Yamamoto
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine Graduate School of Medicine, Fukuoka, Japan
| |
Collapse
|
36
|
Siddiqi A, Alden KJ, Yerasimides JG, Kamath AF. Direct Anterior Approach for Revision Total Hip Arthroplasty: Anatomy and Surgical Technique. J Am Acad Orthop Surg 2021; 29:e217-e231. [PMID: 33351524 DOI: 10.5435/jaaos-d-20-00334] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 09/10/2020] [Indexed: 02/01/2023] Open
Abstract
There has been increased interest and literature on the efficacy of direct anterior approach (DAA) for total hip arthroplasty (THA). Developments in surgical technique and instrumentation, along with exposure earlier in orthopaedic residency training, may augment the adoption of this approach among practicing orthopaedic surgeons. With the increasing number of primary THA performed through the DAA, understanding the indications and techniques associated with revision THA via the DAA has proved increasingly important. Patient positioning, understanding surgical anatomy and extensile maneuvers, and applying key reconstructive methods are essential for obtaining adequate exposure and fixation. Acetabular exposure can be facilitated through capsular and soft-tissue release, along with extensile approaches to the pelvis and acetabulum. Extensile distal extension can be performed for safe access to the femur, including extended femoral osteotomies. The purpose of this review is to describe indications, surgical anatomy, intraoperative tips, clinical outcomes, and complications after DAA for revision THA.
Collapse
Affiliation(s)
- Ahmed Siddiqi
- From the Department of Orthopedics, Cleveland Clinic Foundation, Cleveland, OH (Kamath and Siddiqi), the Hinsdale Orthopaedics, Hinsdale, IL (Alden), and the Norton Orthopedic Institute, Louisville, KY (Yerasimides)
| | | | | | | |
Collapse
|
37
|
A New Rectus and Sartorius Sparing Approach for Periacetabular Osteotomy in Patients with Developmental Dysplasia of the Hip. J Clin Med 2021; 10:jcm10040601. [PMID: 33562732 PMCID: PMC7915261 DOI: 10.3390/jcm10040601] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 01/25/2021] [Accepted: 01/27/2021] [Indexed: 12/12/2022] Open
Abstract
Background: periacetabular osteotomy (PAO) is known as the gold standard surgical treatment in young adults with symptomatic hip dysplasia. With the aim of reducing soft tissue trauma, we developed a new rectus and sartorius sparing (RASS) approach. We hypothesized that this new PAO technique was equal regarding acetabular reorientation, complication rate, and short-term clinical outcome parameters, compared to our conventional, rectus sparing (RS) approach. Patients and Methods: we retrospectively assessed all PAO procedures performed by a single surgeon between 2016 and 2019 (n = 239 hips in 217 patients). The cases in which the new RASS technique were used (n = 48) were compared to the RS cases for acetabular orientation parameters, surgical time, perioperative reduction of hemoglobin level, and length of hospital stay (LOHS). Inclusion criteria were a lateral center-edge angle (LCEA) <25° and osteoarthritis Tönnis grade ≤1. Patients with acetabular retroversion or additional femoral osteotomy were excluded. Results: the mean patient age at the time of surgery was 29 years (14 to 50, SD ± 8.5). Females accounted for 79.5% in this series. The mean preoperative LCEA were 16° (7 to 24°, SD ± 4.4) and 15° (0 to 23°, SD ± 6) in the RASS and the RS group, respectively (p = 0.96). The mean preoperative acetabular index (AI) angles were 14° (2 to 25°, SD ± 4) and 14° (7 to 29°, SD ± 4.3), respectively (p = 0.67). The mean postoperative LCEA were significantly improved to 31° (25 to 37°, SD ± 3.5, p < 0.001) and 30.2° (20 to 38°, SD ± 4, p < 0.001), respectively. The mean postoperative AI angles improved to 2.8° (−3 to 13°, SD ± 3.3, p < 0.001) and 3° (−2 to 15°, SD ± 3.3, p < 0.001), respectively. There were no significant differences between the RASS and the RS group for surgical time, perioperative reduction in hemoglobin level, and LOHS. No blood transfusions were necessary perioperatively in either group. No major perioperative complication occurred in either group. We observed one surgical site infection (SSI) requiring superficial debridement in the RS group. Conclusion: the RASS approach for PAO showed to be a safe procedure with equivalent acetabular reorientation and equivalent clinical outcome parameters compared to the RS approach. Additionally, patients have fewer postoperative restrictions in mobilization with the RASS approach.
Collapse
|
38
|
Thaler M, Dammerer D, Hechenberger F, Hörmann R, Van Beeck A, Stofferin H. The Anatomical Course of the Lateral Femoral Cutaneous Nerve in Relation to Various Skin Incisions Used for Primary and Revision Total Hip Arthroplasty With the Direct Anterior Approach. J Arthroplasty 2021; 36:368-373. [PMID: 32826147 DOI: 10.1016/j.arth.2020.07.052] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/21/2020] [Accepted: 07/22/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Although the direct anterior approach (DAA) has become a standard for primary and revision total hip arthroplasty, it involves a high risk of injuring the lateral femoral cutaneous nerve (LFCN). The aim of this study is to examine the course of the LFCN in relation to various skin incisions and approach extensions used for the DAA. METHODS We obtained 44 limbs and hemipelves from 22 formalin-preserved cadavers, in which LFCN was identified. All nerve branches of the LFCN were carefully traced. The branching pattern and the distribution in the thigh were described in relation to the standard approach for primary total hip arthroplasty, the skin crease bikini incision, the longitudinal extension, and the lazy S extension of the DAA. RESULTS We found 31 (70.5%) Sartorius-type, 6 (13.6%) posterior-type, and 7 (15.9%) fan-type branching patterns of the LFCN. We observed 2.02 branches per hemipelvis. All fan-type LFCNs had 3 or more than 3 branches. We found that the main branch of the LFCN was medial to the primary DAA approach as well as to the lazy S extended DAA approach. The bikini incision and the incision for the longitudinal extension of the DAA crosses the main branch of the LFCN in 100% of cases. CONCLUSION The fan-type pattern of the LFCN might be harmed by all skin incisions. Chances are high that LFCN branches could be jeopardized with a bikini-type incision and the longitudinal extension of the DAA. The risk of jeopardizing the LFCN with a lazy S-type distal extension is reduced.
Collapse
Affiliation(s)
- Martin Thaler
- Department of Orthopaedic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Dietmar Dammerer
- Department of Orthopaedic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Faro Hechenberger
- Department of Ion Physics and Applied Physics, University of Innsbruck, Innsbruck, Austria
| | - Romed Hörmann
- Division of Clinical and Functional Anatomy, Department of Anatomy, Histology and Embryology, Medical University of Innsbruck, Innsbruck, Austria
| | - Annelies Van Beeck
- Department of Orthopaedic Surgery and Traumatology, University Hosptial Antwerp, Antwerp, Belgium
| | - Hannes Stofferin
- Division of Clinical and Functional Anatomy, Department of Anatomy, Histology and Embryology, Medical University of Innsbruck, Innsbruck, Austria
| |
Collapse
|
39
|
Wang Q, Yue Y, Yang Z, Chen L, Li Q, Kang P. Comparison of Postoperative Outcomes Between Traditional Longitudinal Incision and Bikini Incision in Total Hip Arthroplasty via Direct Anterior Approach: A Randomized Controlled Trial. J Arthroplasty 2021; 36:222-230. [PMID: 32800438 DOI: 10.1016/j.arth.2020.07.047] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/17/2020] [Accepted: 07/19/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The purpose of this study is to compare a traditional longitudinal incision to an oblique "bikini" incision during total hip arthroplasty (THA) via direct anterior approach (DAA), in terms of the aesthetic appearance of the scar, postoperative functional recovery, and complications. METHODS This study is a single-surgeon experience in the Chinese population. Patients who came to our institute needing a THA via DAA were enrolled in our randomized controlled trial and randomly allocated to undergo traditional longitudinal incision (control) or bikini incision. Primary outcomes were measured using the scar cosmesis assessment and rating scale, the visual analog scale for pain, Oxford hip score, and University of California Los Angeles activity-level rating. Secondary outcomes were postoperative serum markers of muscle damage, inflammation, hemoglobin drop, and implant stability. The occurrence of postoperative complications, such as nerve and wound healing, was also recorded. RESULTS There were no differences in demographic or clinical characteristics before surgery. A greater proportion of patients in the bikini group were satisfied with the appearance of their scar, giving significantly better scar cosmesis assessment and rating scores. There was no difference in postoperative functional recovery, levels of serum markers, or positioning of the implant components. Incision type had no effect on duration of hospitalization. The incidence of complications did not differ significantly between groups. CONCLUSION The bikini incision can improve patients' subjective satisfaction with scar aesthetics after THA via DAA and does not detract from a quick functional recovery. Studies with larger sample sizes should be conducted to further investigate associated complications. THE CLINICAL TRIAL REGISTRATION NUMBER ChiCTR1900022870.
Collapse
Affiliation(s)
- Qiuru Wang
- Department of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Yong Yue
- Department of Orthopaedics surgery, Karamay Municipal People's Hospital, Karamay, People's Republic of China
| | - Zhouyuan Yang
- Department of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Liyile Chen
- Department of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Qianhao Li
- Department of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Pengde Kang
- Department of Orthopaedics surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| |
Collapse
|
40
|
Bonshahi A, Biyani G, Sardesai N, Brassett C, Sherman K, Sardesai AM. Ultrasonographic visualisation of anatomical variation of the medial cutaneous nerve of forearm and its depiction by the novel use of a custom computer program to generate 2D diagrams. Reg Anesth Pain Med 2020; 46:182-183. [PMID: 32963076 DOI: 10.1136/rapm-2020-101878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 08/24/2020] [Accepted: 08/27/2020] [Indexed: 11/03/2022]
Affiliation(s)
- Anosh Bonshahi
- Human Anatomy Centre, Anatomy Building, Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, Cambridgeshire, UK
| | - Ghansham Biyani
- Anaesthesiology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, Cambridgeshire, UK
| | - Neil Sardesai
- The Perse Sixth Form College, Cambridge, Cambridgeshire, UK
| | - Cecilia Brassett
- Human Anatomy Centre, Anatomy Building, Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, Cambridgeshire, UK
| | - Kevin Sherman
- Human Anatomy Centre, Anatomy Building, Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, Cambridgeshire, UK
| | - Anand M Sardesai
- Anaesthesiology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, Cambridgeshire, UK
| |
Collapse
|
41
|
Weynandt CL, Kowski A, Perka C, Rakow A. [Nerve Injuries in Hip and Knee Arthroplasty - Risk Factors, Diagnostic and Therapeutic Approaches]. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2020; 158:535-555. [PMID: 32645744 DOI: 10.1055/a-0915-9272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Iatrogenic nerve injuries are rare complications of total hip and knee arthroplasty, which may cause chronic pain and loss of function, severely affecting the patient's daily activities and quality of life. Nerves "at risk" include the sciatic nerve, the femoral nerve, the lateral femoral cutaneous nerve and the superior gluteal nerve during total hip arthroplasty, and the infrapatellar branch of the saphenous nerve as well as the peroneal nerve during total knee arthroplasty. Multiple procedure-related and patient-related factors have been identified to modify the risk of nerve injury in the course of lower limb joint replacement surgery. These include the surgeon's skills, the surgical approach, the type of implant fixation, the intraoperative positioning of the patient, as well as pre-existing scars, the patient's sex, age and comorbidities. Diagnostic and therapeutic approaches should be based on the aetiology of the lesion: iatrogenic nerve lesions can result from direct (compression or transection) and/or indirect (traction, ischemia) trauma. The majority of nerve injuries encountered in hip or knee arthroplasty has been referred to as "minor" nerve lesions, which generally respond very well to non-operative treatment. "Major" nerve lesions, such as complete motor nerve transection, may result in lifelong impairment. Any perioperatively encountered neurological deficit requires a meticulous diagnostic work-up and an individually tailored treatment strategy, respecting aetiology and anatomic site of the nerve lesion as well as the individual patient's needs and comorbidities.
Collapse
|
42
|
Powell GM, Baffour FI, Erie AJ, Puffer RC, Spinner RJ, Glazebrook KN. Sonographic evaluation of the lateral femoral cutaneous nerve in meralgia paresthetica. Skeletal Radiol 2020; 49:1135-1140. [PMID: 32090274 DOI: 10.1007/s00256-020-03399-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 02/04/2020] [Accepted: 02/11/2020] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Identify sonographic features of the lateral femoral cutaneous nerve (LFCN) in meralgia paresthetica (MP) and report therapeutic outcomes in sonographically confirmed cases. MATERIALS AND METHODS Retrospective review of 50 patients with clinically suspected MP and 20 controls. Ultrasounds were reviewed for characteristics of the LFCN and compared between groups. When available, MRIs were reviewed. In cases of sonographically pathologic LFCN, subsequent therapeutic interventions were recorded. RESULTS Thirty-five of the suspected MP cases (70%) had ultrasound findings suggestive of MP, 10 (20%) were negative, and in 5 (10%) the LFCN was not seen. Sonographic findings in positive cases included nerve enlargement in all cases (mean cross-sectional area 9 mm2 (standard deviation (SD) ± 5.59) versus 4 mm2 (SD ± 2.31) and 3 mm2 (SD ± 2.31) in negative cases and normal controls, respectively; p < 0.01), nerve hypoechogenicity (30 of 35 cases, 86%), and focal lesion (7 of 35 cases, 20%). Sixteen ultrasounds positive for MP had MRIs with only 4 (25%) reporting a concordant LFCN abnormality (enlargement or T2 hyperintensity). Twenty-five of the 35 (71%) patients with positive sonographic findings for MP had a US-guided LFCN block (local anesthetic ± corticosteroid), with 24 of 25 (96%) patients reporting immediate symptomatic improvement. Eighteen of 35 (51%) underwent LFCN neurectomy or neurolysis, all of whom experienced symptomatic improvement. CONCLUSION Ultrasound is a useful modality for LFCN assessment in clinically suspected MP and is more sensitive for abnormalities than MRI. Nearly all patients who received perineural analgesia and/or neurectomy or neurolysis had symptomatic improvement.
Collapse
Affiliation(s)
- G M Powell
- Department of Radiology, Mayo Clinic, 200 1st ST SW, Rochester, MN, 55905, USA
| | - F I Baffour
- Department of Radiology, Mayo Clinic, 200 1st ST SW, Rochester, MN, 55905, USA.
| | - A J Erie
- Department of Radiology, Mayo Clinic, 200 1st ST SW, Rochester, MN, 55905, USA
| | - R C Puffer
- Department of Neurosurgery, Mayo Clinic, Rochester, MN, USA
| | - R J Spinner
- Department of Neurosurgery, Mayo Clinic, Rochester, MN, USA.,Department of Orthopedics, Mayo Clinic, Rochester, MN, USA
| | - K N Glazebrook
- Department of Radiology, Mayo Clinic, 200 1st ST SW, Rochester, MN, 55905, USA
| |
Collapse
|
43
|
Dall'Oca C, Ceccato A, Cresceri M, Scaglia M, Guglielmini M, Pelizzari G, Valentini R, Magnan B. Facing complications of direct anterior approach in total hip arthroplasty during the learning curve. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:103-109. [PMID: 32555084 PMCID: PMC7944837 DOI: 10.23750/abm.v91i4-s.9728] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 05/06/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND This study aims to evaluate complications and early postoperative clinical outcomes of direct anterior approach (DAA) in total hip arthroplasty (THA). METHODS Ninety-one consecutive patients who underwent primary elective unilateral THA between January 2013 and December 2019 were identified. Collected data included age of patient, BMI, ASA score, EBL (estimated blood loss), LOS (length of stay), operating time, and intra/postoperative complications. The recorded complications included prolonged wound drainage without infection, superficial and deep infection, dislocation, periprosthetic fracture, aseptic loosening or failure of osteointegration and nervous damage. Any reoperation, with or without prosthetic component revision, was recorded. RESULTS Fourteen complications (15,4%) and 12 (13,18%) postoperative anemizations were observed in this series. No deep infection was reported. Most common complications were nerve damage (3/91;3,29%), greater trochanter fracture (3/91; 3,29%), and wound trouble (3/91; 3,29%). Two (2,19%) dislocations were reported. One (1,09%) intraoperative periprosthetic fracture was treated with cerclage wiring. One (1,09%) revision was needed for an acetabular mobilization. One patient (1,09%) had severe periprosthetic ectopic ossifications (Brooker 4), needing reintervention because of severe limitations of the range of motion (ROM). CONCLUSIONS Complications rate in this study with THA by DAA is comparable to those reported in literature. DAA is a safe, efficient procedure but it needs a steep learning curve. (www.actabiomedica.it).
Collapse
Affiliation(s)
- Carlo Dall'Oca
- Azienda Ospedaliera Universitaria Integrata Verona, Ortopedia e Traumatologia B, Verona, Italy.
| | - Alberto Ceccato
- Department of Orthopedics and Trauma Surgery University of Verona (Italy).
| | - Matteo Cresceri
- Department of Orthopedics and Trauma Surgery, University of Verona.
| | - Marco Scaglia
- Department of Orthopedics and Trauma Surgery, University of Verona.
| | | | | | | | - Bruno Magnan
- Department of Orthopedics and Trauma Surgery, University of Verona.
| |
Collapse
|
44
|
Knoth C, Zettl R, Markle A, Dullenkopf A, Bruhin V, Hess F. A retrospective analysis of surgical outcomes following direct anterior hip arthroplasty with or without a surgical extension table. INTERNATIONAL ORTHOPAEDICS 2020; 44:1701-1709. [PMID: 32435953 DOI: 10.1007/s00264-020-04596-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 04/27/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE Using a surgical extension table during total hip arthroplasty (THA) is widely considered state-of-the-art. However, intra-operative leg positioning requires additional time and leg length determination can be challenging. Our study's aim was to compare patient outcomes, particularly leg length precision, following surgery with or without an extension table. METHODS This retrospective study included data from medical records of 324 patients who underwent THA using the direct anterior approach by one surgeon at a Swiss cantonal hospital (2015-2017). Patients were grouped by table type-standard (TS) or extension table (TE). Variables analyzed were demographics, operative/anaesthetic conditions, and medical outcomes. The leg length was measured pre- and post-operatively with mediCAD Classic®. RESULTS An extension table was used in 161 (49.7%) patients. The median operative duration (minutes) was shorter in TS (55 (interquartile range (IQR) 48-67) than TE (60 (IQR 54-69)) (p = 0.002) and blood loss (ml) was lower (TS = 400 (IQR 300-500), TE = 500 (IQR 300-600), p = 0.0175). The median post-operative leg length discrepancy (mm) was less in TS (TS = 1 (IQR 0-3), TE = 2 (IQR 0-4), p = 0.0122). All four dislocations occurred in TE, and 7.4% of patients had complications (TS = 7%, TE = 7.5%, p = 0.99). CONCLUSION We found that operating on a standard table during THA resulted in slightly more favourable outcomes. Given the added expenses, human resources, and time associated with an extension table, opting for a standard table remains a sensible choice.
Collapse
Affiliation(s)
- Christoph Knoth
- Department of Orthopedic Surgery and Traumatology, Cantonal Hospital Frauenfeld, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland
| | - Ralph Zettl
- Department of Orthopedic Surgery and Traumatology, Cantonal Hospital Frauenfeld, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland
| | - Andrew Markle
- Institute of Anesthesia and Intensive Care Medicine, Spital Thurgau Frauenfeld, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland
| | - Alexander Dullenkopf
- Institute of Anesthesia and Intensive Care Medicine, Spital Thurgau Frauenfeld, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland
| | - Valentino Bruhin
- Department of Orthopedic Surgery and Traumatology, Cantonal Hospital Frauenfeld, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland
| | - Florian Hess
- Department of Orthopedic Surgery and Traumatology, Cantonal Hospital Frauenfeld, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland.
| |
Collapse
|
45
|
Jia G, Wang E, Lian P, Liu T, Zhao S, Zhao Q. Anterior approach with mini-bikini incision in open reduction in infants with developmental dysplasia of the hip. J Orthop Surg Res 2020; 15:180. [PMID: 32434526 PMCID: PMC7238660 DOI: 10.1186/s13018-020-01700-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 05/06/2020] [Indexed: 11/10/2022] Open
Abstract
Purpose The anterior and medial approaches in open reduction for developmental dysplasia of the hip (DDH) had been widely used. The former could not directly approach the intra-articular interposition, while the latter had been associated with injury to blood vessel and avascular necrosis (AVN) of the femoral head. Meanwhile, the bikini incision had also been mentioned in some studies. The purpose of this study was to introduce a modified anterior approach through a mini-bikini incision and report its short-term outcomes. Methods Data of DDH patients younger than 2 years at the time of surgery who had received this mini-bikini incision between June 2013 and December 2018 were collected. The surgical technique, operation duration, intraoperative blood loss, and length of incision were recorded in detail. In the latest follow up, the objective measurement of the scar and the subjective feeling towards the scar were collected. X-ray and magnetic resonance imaging (MRI) were performed at the last follow-up, and the incidence of residual dysplasia, redislocation, and femoral head AVN was analyzed. Results Forty-three cases (49 hips) were included with an averaged follow-up of 43 months. The operation duration was 22 min, and the blood loss was 9.8 ml on average. The length of the scar averaged 2.6 cm. The mean University of North Carolina “4P” scar scale (UNC4P) for the scar was 0.92, and no patients complained numbness. Overall, all the parents were satisfied with the cosmetic appearance. The mean acetabular index (AI) was 27.42° ± 6.41° in dislocated hip in the last follow-up. One hip redislocated soon after the operation and was reduced in a closed manner right away. MRI showed improved coverage but still some residual dysplasia that was in accordance with the post-operative recovery nature. Four hips (8%) had signs of AVN in X-ray. Conclusion Open reduction through the anterior approach with the mini-bikini incision was a safe procedure with comparable outcomes to classical approaches. It would be a complementary approach for DDH patients younger than 2 years old who need an open reduction.
Collapse
Affiliation(s)
- Guoqiang Jia
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Shenyang, China.,Department of Orthopedics, Anhui Provincial Children's Hospital, Hefei, China
| | - Enbo Wang
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Shenyang, China.
| | - Peng Lian
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Shenyang, China
| | - Tianjing Liu
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Shenyang, China
| | - Shuyi Zhao
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Shenyang, China
| | - Qun Zhao
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Shenyang, China.
| |
Collapse
|
46
|
Vajapey SP, Morris J, Lynch D, Spitzer A, Li M, Glassman AH. Nerve Injuries with the Direct Anterior Approach to Total Hip Arthroplasty. JBJS Rev 2020; 8:e0109. [DOI: 10.2106/jbjs.rvw.19.00109] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
47
|
Flevas DA, Tsantes AG, Mavrogenis AF. Direct Anterior Approach Total Hip Arthroplasty Revisited. JBJS Rev 2020; 8:e0144. [DOI: 10.2106/jbjs.rvw.19.00144] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
48
|
Chughtai M, Samuel LT, Acuña AJ, Kamath AF. Algorithmic soft tissue femoral release in anterior approach total hip arthroplasty. Arthroplast Today 2019; 5:471-476. [PMID: 31886391 PMCID: PMC6921189 DOI: 10.1016/j.artd.2019.10.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 10/13/2019] [Accepted: 10/20/2019] [Indexed: 01/29/2023] Open
Abstract
Although the anterior approach for total hip arthroplasty has gained increasing utilization, some studies have suggested a higher risk of femoral complications, as well as difficulty with femoral exposure. Techniques of soft tissue releases have been described to offer better femoral exposure, and to help mitigate complications. The purpose of the study is to describe an algorithmic soft tissue femoral release in direct anterior approach total hip arthroplasty and to assess the clinical outcomes of patients upon which this algorithm of femoral soft tissue releases was utilized. Clinical outcomes with the Harris Hip Score, reoperation rates, component survivorship, and complications were analyzed.
Collapse
Affiliation(s)
- Morad Chughtai
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Linsen T Samuel
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Alexander J Acuña
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Atul F Kamath
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
| |
Collapse
|
49
|
Samuel LT, Munim M, Acuña AJ, Sultan AA, Kamath AF. Modified iliac spine wafer osteotomy for exposure during Bernese periacetabular osteotomy. J Hip Preserv Surg 2019; 6:421-425. [PMID: 32015893 PMCID: PMC6990385 DOI: 10.1093/jhps/hnz061] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 10/22/2019] [Accepted: 10/29/2019] [Indexed: 12/01/2022] Open
Abstract
The Bernese periacetabular osteotomy (PAO) is a well-established procedure for the management of symptomatic hip dysplasia. The associated Smith–Petersen exposure offers excellent visualization of the acetabulum and control of acetabular osteotomy and mobilization. The traditional exposure of the true pelvis involves osteotomy of the iliac wing in order to mobilize the sartorial and inguinal ligament insertion. However, full osteotomy of the iliac spine may necessitate screw fixation if a relatively large segment of bone is included. A known complication with screw fixation of the iliac wing osteotomy involves failure of fixation and screw back out. Moreover, the screw may irritate the patient even in the setting of adequate fixation. A larger osteotomy may also injure the lateral femoral cutaneous nerve (LFCN) as it travels near the anterior–superior spine. To minimize the risk of these potential complications, a wafer osteotomy may be used to develop a sleeve of tissue involving the sartorial insertion. This sleeve also mobilizes the entirety of the LFCN medially and affords protection throughout the procedure. Furthermore, the wafer osteotomy may be re-fixed to the stable pelvis during closure with simple heavy suture fixation alone, avoiding screw insertion or associated removal. Because only a wafer or bone is taken during the spine osteotomy, more bone is available at the anterior–superior iliac spine for fixation of the mobile fragment after repositioning. In this technical note, we describe the wafer osteotomy technique in further detail.
Collapse
Affiliation(s)
- Linsen T Samuel
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Mailcode A41, Cleveland, OH 44195, USA
| | - Mohammed Munim
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Mailcode A41, Cleveland, OH 44195, USA
| | - Alexander J Acuña
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Mailcode A41, Cleveland, OH 44195, USA
| | - Assem A Sultan
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Mailcode A41, Cleveland, OH 44195, USA
| | - Atul F Kamath
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Mailcode A41, Cleveland, OH 44195, USA
| |
Collapse
|
50
|
ALDI (Anterior Lateral Decubitus Intermuscular) approach to the hip: Comprehensive description of the surgical technique with operative video. Orthop Traumatol Surg Res 2019; 105:923-930. [PMID: 31178409 DOI: 10.1016/j.otsr.2019.02.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 02/19/2019] [Accepted: 02/26/2019] [Indexed: 02/06/2023]
Abstract
The direct anterior approach to the hip is judged to be difficult and even after many solutions, such as special operating tables, have been proposed to perform it, in some reports the complication rate remains high. The complications reported are nerve lesions, dislocation, muscles damages, intraoperative fractures. We describe a modification of the anterior approach, undertaken keeping the patient in lateral decubitus, in order to gain a better range of leg movement and a significant reduction of the force applied to the retractors, the technique was named ALDI (anterior lateral decubitus intermuscular) approach. The surgeon starts behind the patient as in all the other traditional approaches, to maintain unchanged the acetabular view and the dexterity in cup implantation. For the femoral preparation, he moves in front of the patient to have a better visualization. In a series of 150 patients, with a mean operative time of 51.38minutes (range, 40-112), we had no intraoperative fractures, one (0.6%) lateral femoral cutaneous nerve temporary neurapraxia, one (0.8%) posttraumatic dislocation four years after the operation and, no revisions for aseptic loosening or infection. At the 5 years follow-up, the mean Oxford Hip score was 45.2 (range, 38-48; SD 2.6), the mean Harris Hip Score was 96,7 (range, 76-100; SD 2.8), and the mean UCLA score was 7 (range, 5-10; SD 1.4). The possibility to always obtain the optimal position of the surgical window with reduced tension on the muscles, and the unchanged initial surgeon position, could make the ALDI approach the ideal technique for the surgeons that decide to perform an anterior approach.
Collapse
|