Neglected Anterior Dislocation of Hip Managed with Total Hip Arthroplasty Using Dual Approach: A Case Report and Review of Literature.

Introduction: Traumatic hip dislocations frequently result from road traffic accidents and are prevalent in developing nations. Untreated dislocations either due to ignorance or lack of proper treatment become more challenging to manage and have an increased likelihood of developing avascular necrosis (AVN). Over time, closed methods of reduction become impractical, and if the waiting period surpasses 3 months, open reduction likewise becomes unworkable. Anterior dislocations are less common than posterior dislocations, accounting for a frequency of 7-13% of all hip dislocations. Neglected anterior hip dislocations are extremely rare, and therefore, there is a paucity of information about the management of these dislocations and associated injuries. The available treatment options for these particular situations are total hip arthroplasty (THA), Girdlestone surgery, or hip arthrodesis. Case Report: We describe the case of a 49-year-old male who presented to our hospital with a neglected anterior dislocation of the hip. The patient disclosed a history of hip trauma 8 months ago, initially receiving conservative management. However, due to persistent pain and functional limitations, he sought further medical attention. A physical examination, radiographic evaluation, and computed tomography (CT) scan confirmed the diagnosis. The patient underwent THA using dual anterior and posterior approaches, followed by a comprehensive rehabilitation program. Conclusion: Anterior dislocation of the hip is a relatively rare condition, and its neglected presentation is even rarer. This case highlights the importance of prompt diagnosis and early intervention in neglected anterior hip dislocations to minimize complications and optimize patient outcomes.

Combined articular and ligament reconstructions in neglected fracture-dislocation of the knee.

Background: The management of neglected traumatic knee dislocations is challenging and is commonly associated with suboptimal outcomes. In this article we present two cases of neglected knee dislocations in two young trauma victims who presented late due to restrictions during the COVID-19 pandemic. Methods: Two young patients presented at our center with neglected knee fracture-dislocations after eight weeks and six months of trauma. Comprehensive evaluation was performed using radiographs, computed tomography scans, and magnetic resonance imaging. Surgical intervention included open reduction and internal fixation of the mal-aligned intra-articular fracture fragments. Additionally, articular congruency was restored and repair or reconstruction of the posterior cruciate ligament, anterior cruciate ligament, and meniscus was conducted using suitable tendinous autografts and implants. Following surgery, the knees were immobilized for six weeks, followed by aggressive physical therapy. Results: After three months of surgical intervention, fracture union and joint stability were achieved. At the >36-month follow-up appointments, both patients were pain-free at rest with a stable knee joint, achieving ≥90 degrees of knee flexion and without extensor deficits. Concurrent with radiographic evidence of osteoarthritic changes in the knee joint, there was mild pain (VAS 2) after prolonged knee movement activities and walking for long distances (>1 km). Conclusion: Open reduction and internal fixation, along with simultaneous menisco-ligamentous reconstructions in neglected fracture-dislocations of the knee result in satisfactory clinical outcomes. This approach proves to be an effective joint preservation procedure in young patients, even in delayed and neglected conditions.

The injury pattern and outcomes among elephant attack survivors presenting to the emergency department: A retrospective observational study.

BACKGROUND: Human-elephant conflicts (HECs) are becoming a disturbing public health concern in eastern India. This study highlights the pattern of injuries, epidemiological factors, and outcomes among the victims who survived an elephant attack (EA). METHODS: This retrospective observational study was conducted in a tertiary care hospital. Data were retrieved from the medical records of EA victims who presented to the emergency department of the hospital over five years (January 2019-January 2024). Data regarding sociodemographic characteristics, injury mode, injury pattern, radiological findings, emergency procedures, and outcome variables (admission, length of intensive care unit and hospital stay, and death) were collected. RESULTS: In total, 45 EA victims were included in this study. The mean participant age was 45.8 ± 14.57 years. Of the total participants, 35 (78 %) were men. Most EAs [n = 18 (40 %)] occurred in the forest area and during the early morning hours between 4am and 8am [n = 18 (40 %)] of the winter season [n = 37 (82 %)] and were unprovoked [38 (84 %)]. Of the total injuries, 26 (67 %) injuries were due to the direct mode of EA and 13 (33 %) were due to the indirect mode. The most common mechanism of EA was using the trunk and foot [20 (51 %)], followed by the tusk [6 (15 %)]. The median ISS in victims was 20 (13-29). The median AIS score of chest injuries was 1 (0-3). Thirteen (29 %) patients were positive on e-FAST. Of the total EA victims, 12 (26 %) were admitted to the intensive care unit (ICU) and 17 were admitted to the wards. Severe chest injury (AIS score ≥ 3) (p = 0.003), direct mode of injury, and polytrauma (ISS > 16) were identified as significant factors contributing to ICU admission. The median ICU stay of the victims was 6 (3-8) days, and the median length of hospital stay was 7 (0.5-11) days. One inpatient mortality was noted. CONCLUSION: Middle-aged men were the most common victims of EA occurring during the early morning hours. Extremity and soft tissue injuries were most common, followed by chest and abdominal injuries. Severe chest injury resulted in ICU admission and extended hospitalization.

A comparative study of perioperative pain, blood loss, and hospital stay in an Indian population undergoing mini-open oblique lumbar interbody fusion versus open transforaminal lumbar interbody fusion.

Background: There are several approaches for lumbar fusion, although there is yet to be a consensus on which approach is the best. This study aimed to evaluate the intraoperative blood loss and acute postoperative pain in single-level mini-open oblique lumbar interbody fusion (OLIF) versus open transforaminal lumbar interbody fusion (TLIF) surgeries for the degenerative spine. Methods: Thirty-two patients were assigned by the surgeon to OLIF or TLIF groups - 16 in mini-open OLIF and 16 in open TLIF groups. The intraoperative blood loss and postoperative hemoglobin, numerical rating scale (NRS) at proposed time intervals for 24 h postoperative, and rescue analgesics used were compared among the groups. The operative duration and hospital stay in both groups were also compared. Results: The OLIF group showed significantly higher postoperative hemoglobin (11.5 vs. 10.5 g %, P = 0.04), lower 24-h postoperative pain scores on movement, (NRS 4 vs. 5.5, P = 0.0001), and shorter hospital stay (4.5 vs. 7 days, P = 0.003) than TLIF group. However, the surgery duration was significantly longer in OLIF than in TLIF (190 vs. 150 min, P = 0.005). Intraoperative hemodynamics, other postoperative pain scores at variable time points, and rescue analgesics given were comparable among groups (P > 0.05). Intraoperative blood loss was lower in OLIF than TLIF (275 vs. 500 mL) but was not statistically significant (P > 0.05). Conclusion: Mini-open OLIF has favorable perioperative outcomes compared to open TLIF. Patients have higher postoperative hemoglobin and lesser pain on movement on the first postoperative day, leading to earlier mobilization and a shorter hospital stay.

Knee Arthrodesis Using Dual-Plate Construct is Following Failed Distal Femur Megaprosthesis-A Case Report.

Introduction: Knee arthrodesis following failed total knee arthroplasty is a viable limb salvage option, and this procedure is reserved for failed two-stage revision surgery in severe comorbid patients with irreparable extensor mechanism disruption, severe instability, and extensive soft tissue loss. Knee arthrodesis using a dual-plate construct has been scarcely reported. We report a case of knee arthrodesis using a dual-plate construct in a male in his 20s who presented to us with a broken distal femur megaprosthesis. Case Report: An anterior midline incision was given. The cement mantle and broken prosthetic components were removed. The bone surfaces were freshened up and fixed using two orthogonal locking plates. After 4 months, there was a solid fusion in the knee, and the patient started walking independently with a short limb gait. The patient was advised limb lengthening for a shortening of 3 cm, but he denied it and managed with a shoe raise. After 4 years, he was pain free, and radiographs revealed a solid knee fusion. The patient was fully satisfied with the procedure, and he resumed manual work. Conclusion: This case report revealed that knee arthrodesis using a dual-plate construct is an economically viable salvage option for failed distal femur megaprosthesis.

Distal Junctional Failure due to Spondylodiscitis in a Patient with Long Posterior Fixation for Ossified Longitudinal Ligament and Ossified Ligamentum Flavum.

Introduction: Distal junctional failure (DJF) is underreported when compared to proximal junctional failure. DJF arising due to spondylodiscitis has never been reported in the literature. Case Report: A 45-year-old lady with a body mass index of 33 presented with a long-standing inability to walk due to myelopathy secondary to continuous ossified posterior longitudinal ligament and ossified ligamentum flavum. Posterior fusion and laminectomy were done from D2 to L2. She had an initial wound breakdown with a surgical site infection, but after 6 weeks, she developed spondylodiscitis at the distal instrumented vertebra, leading to DJF. She was started on appropriate antibiotics and an extension of fusion. Conclusion: This report demonstrates and discusses the management of a rare case of DJF arising due to spondylodiscitis of the last instrumented vertebra.

Does indirect decompression by oblique lateral interbody fusion produce similar clinical and radiological outcomes to direct decompression by open transforaminal lumbar interbody fusion.

Objectives: Open transforaminal lumbar interbody fusion (O-TLIF) remains the most popular and widely practiced lumbar fusion method even today, providing direct decompression. Oblique lateral interbody fusion (OLIF) is a novel retroperitoneal approach that allows placement of a large interbody cage which provides an indirect neural decompression, and screws can be placed minimal invasively or through the Wiltse OLIF (W-OLIF) approach. We aim to find out the short-term efficacy of W-OLIF to O-TLIF in terms of radiological and clinical outcomes in patients of lumbar degenerative diseases. Materials and Methods: Fifty-two patients were divided equally into two groups (group O-TLIF and group W-OLIF). Several parameters were measured, such as the spinal cord cross-sectional area (SC-CSA), foraminal cross-sectional area (F-CSA), disc height (DH), foraminal height (FH), Schizas grade for stenosis, and Meyerding's grading for olisthesis. Functional scores were measured using the visual analog scale (VAS) for low back pain (LBP) and lower limbs, Oswestry Disability Index. All parameters were repeat measured at 3 months follow-up. Statistical analysis was done using SPSS software. Results: Both groups were similar in composition preoperatively. There was significant improvement in all clinical and radiological parameters post-surgery in either group. However, at 3 months, The DH, FH, FSA, and VAS (LBP) were better in the W-OLIF group than in O-TLIF. Procedure-related complications were seen in both groups (15% in the O-TLIF group and 19% in the W-TLIF group), but only one patient in O-TLIF required revision due to cage migration. Conclusion: Similar improvement occurs in most of the clinical and radiological parameters in the W-OLIF group compared to the O-TLIF group. Few radiological parameters such as the DH, FH, and F-CSA and the VAS (LBP) correction are superior in the W-OLIF group in the short-term follow-up. We conclude that indirect decompression by W-OLIF provides equivalent, if not better, results than the traditional O-TLIF lumbar fusion.

Correlation between Vertebral Marrow Fat Fraction in MRI Using DIXON Technique and BMD in DXA in Patients of Suspected Osteoporosis.

Aim Osteoporosis is a common metabolic bone disease accounting for low back pain (LBP). It is diagnosed by dual-energy X-ray absorptiometry (DXA). Magnetic resonance imaging (MRI), a routine investigation for LBP, is also sensitive to detect fat fraction (FF) of the vertebral body that increases with increasing age. This study aimed to correlate vertebral marrow FF using MRI and bone mineral density (BMD). Material and Methods Patients presenting with low backache and suspected osteoporosis were included. All patients underwent an MRI of lumbosacral spine and DXA. Patients were categorized into an osteoporotic and a nonosteoporotic group based on the T-score obtained from DXA. "T-scores" of < -2.5 on BMD were considered as osteoporotic spine. T-score of > -2.5 was considered as nonosteoporotic. The FF obtained from the DIXON sequence of MRI was correlated between the two groups. Result Thirty-one patients were included with a mean age of 54.26 ± 11.6 years. Sixteen patients were osteoporotic based on the defined criteria in the methods. The mean vertebral marrow FF was significantly higher in the osteoporotic patients (64.98 ± 8.8%) compared with the nonosteoporotic (45.18 ± 13.2%) ( p = 0.001). The mean FF of the vertebra having fracture (69.19 ± 7.73%) was significantly higher than that of patients without fracture (57.96 ± 5.75%) ( p = 0.03). Taking a cutoff value of vertebral marrow FF of 54.85, the sensitivity and specificity of diagnosing osteoporosis were 93 and 80%, respectively, with a confidence interval of 95%. The area under the curve was 0.925. Conclusion Increased vertebral marrow FF is noted in the osteoporotic spine. FF has an inverse correlation with the T-score obtained from BMD. MRI with FF measurement can provide indirect evidence of osteoporosis, which can be done under one roof, especially in young patients where we need to avoid ionizing radiation.

Fibrolipomatous Hamartoma Over the Left Forearm and Palm.

Introduction: Fibrolipomatous hamartomas are rare congenital benign tumors that can affect the nerves. The symptoms arise due to compression and may require surgical excision. Case Report: A man in his mid-20s suffered swelling over the volar aspect of the left forearm and hand for 4 months. He was symptomatic. A soft, non-tender swelling of size 6 × 4 cm was present over the flexor aspect of the left forearm and palm, with features suggestive of median nerve compression. Magnetic resonance imaging and electromyography were performed. Decompression of the carpal tunnel was performed with debulking of fibrofatty elements and fine dissection of the neural elements. Conclusion: This case report demonstrates a rare fibrolipomatous hamartoma encompassing the median nerve, which required surgical excision.

Concurrent replacement of four major joints in a woman with advanced rheumatoid arthritis.

We report a case of a woman in her mid-40s with advanced rheumatoid arthritis (RA), with bilateral hip and knee joint involvement, who underwent a one-stage quadruple joint arthroplasty during a single session of anaesthesia. Chronic RA had severely incapacitated her, necessitating this uncommon surgical intervention. The surgical approach involved sequential bilateral total hip and knee replacements, which were completed within 180 min with a cumulative blood loss of 950 mL. The patient showed significant improvement with rapid mobilisation and regained joint function postoperatively. At 8 months post-surgery, the patient resumed her daily activities, showcasing the potential benefits and positive outcomes of quadruple joint arthroplasty in selected RA patients. This case, only the second documented globally, highlights the complexities and possibilities surrounding a single-stage quadruple joint arthroplasty in advanced RA.

Primary Aneurysmal Bone Cyst in the Iliac Bone: A Case Report.

Introduction: Aneurysmal bone cysts (ABCs) are non-neoplastic expansile, vascular, osteolytic benign tumors in the long bone, spine, and sternum. The location in the pelvis is sparse. Case Report: A 12-year-old female presented with pain in her left pelvis for 6 months. On radiological examination, we found an expansile balloting lytic lesion involving almost the whole ilium and sparing the hip joint. There were multiple fluid levels seen on magnetic resonance imaging. The initial biopsy suggested ABC. Curettage and bone grafting were done along with electrocauterization and chemical cauterization. At 1-year follow-up, she is doing well without any complaints. Conclusion: This case report demonstrates a rare ABC of the ilium that was managed with curettage and bone grafting.

Diffusion-Weighted Imaging and Chemical Shift Imaging to Differentiate Benign and Malignant Vertebral Lesion: A Hospital-Based Cross-Sectional Study.

Objective The aim of this study was to evaluate the role of diffusion-weighted imaging (DWI) and chemical shift imaging (CSI) for the differentiation of benign and malignant vertebral lesions. Methods Patients with vertebral lesions underwent routine magnetic resonance imaging (MRI) along with DWI and CSI. Qualitative analysis of the morphological features was done by routine MRI. Quantitative analysis of apparent diffusion coefficient (ADC) from DWI and fat fraction (FF) from CSI was done and compared between benign and malignant vertebral lesions. Results Seventy-two patients were included. No significant difference was noted in signal intensities of benign and malignant lesions on conventional MRI sequences. Posterior element involvement, paravertebral soft-tissue lesion, and posterior vertebral bulge were common in malignant lesion, whereas epidural/paravertebral collection, absence of posterior vertebral bulge, and multiple compression fractures were common in benign vertebral lesion ( p < 0.001). The mean ADC value was 1.25 ± 0.27 mm 2 /s for benign lesions and 0.9 ± 0.19 mm 2 /s for malignant vertebral lesions ( p ≤ 0.001). The mean value of FF was 12.7 ± 7.49 for the benign group and 4.04 ± 2.6 for the malignant group ( p < 0.001). A receiver operating characteristic (ROC) curve analysis showed that an ADC cutoff of 1.05 × 10 -3 mm 2 /s and an FF cutoff of 6.9 can differentiate benign from malignant vertebral lesions, with the former having 86% sensitivity and 82.8% specificity and the latter having 93% sensitivity and 96.6% specificity. Conclusion The addition of DWI and CSI to routine MRI protocol in patients with vertebral lesions promises to be very helpful in differentiating benign from malignant vertebral lesions when difficulty in qualitative interpretation of conventional MR images arises.

The "Lost" Peroneal Vessel - A Rare Anatomical Variation in Free Fibula Flap Harvest.

Introduction: Vascularized free fibula flap is one of the commonly used flaps in autologous soft-tissue and osseous reconstructions in the modern era. While there is abundant literature available on the variable branching pattern and course of the popliteal artery, tibial arteries, and dorsalis pedis artery, there is a paucity of text available on the not-so-common peroneal vessels. Case Report: A case of a 60-year-old male who was diagnosed with carcinoma of buccal mucosa with involvement of the mandible of the right side was planned for wide local excision with modified radical neck dissection and resurfacing of the resultant defect using a contralateral free fibula osseocutaneous free flap. Intraoperatively, the peroneal vessels were noted to have a premature termination along the lateral border of distal one-third of the fibula, after giving a communicating branch to an anterior tibial artery. The flap was raised based on the same pedicle, without ligating any distal portion of the vessel. Reconstruction of the defect and post-operative recovery was uneventful. Full flap survival was observed. Conclusion: We report this case as this vascular "anomaly" is one of its kind and has been oblivious to the literature and practicing microsurgeons globally.

A retrospective observational study of injury patterns associated with powered circular saw in subjects presenting to the emergency department of a tertiary care hospital.

Background: Powered circular saw-related injuries (PCSRIs) are responsible for a sizable proportion of occupational injuries presented to the emergency department (ED). The present study portrays the mechanisms, injury patterns, epidemiological parameters, and outcomes among subjects presenting with PCSRI to the ED. Methods: This retrospective observational study was conducted in the ED of a tertiary care hospital in eastern India. Clinical records of subjects with PCSRI from June 2019 to June 2022 were reviewed. Data pertaining to patients' demographic profiles and the patterns and mechanisms of injury were retrieved. The Modified Hand Injury Severity Score (MHISS) and the Injury Severity Score (ISS) were calculated. Statistical analysis was performed using R version 4.1.0. Results: A total of 175 subjects' data were analyzed. The median age was 34.5 years, and all subjects were men. The mean year of experience of the subjects was 6.2. The most common job category was carpentry (n = 63 [36%]), followed by "do it yourself work" (n = 26 [14.8%]). One hundred twenty-two (69.7%) subjects had hand injuries (HIs), and the left hand was involved in 85 (69.6%) subjects. The index finger was involved in 36 (29.5%) subjects, followed by the thumb (n = 31 [25.4%]). Laceration (n = 155 [88.5%]) was the most common injury pattern. The subjects' mean ISS and mean MHISS were 8.52 and 45, respectively. Conclusion: PCSRI is associated with moderate-to-severe HIs that are most common in occupational settings. Young male carpenters involved in wood and plywood work are more prone to injuries.

Early Accelerated versus Delayed Conservative Rehabilitation Protocol after Anterior Cruciate Ligament Reconstruction: A Prospective Randomized Trial / Protocolo de reabilitação acelerada precoce versus conservadora retardada após reconstrução do ligamento cruzado anterior: Um ensaio prospectivo randomizado

Abstract Objective To compare the effectiveness of the early accelerated rehabilitation and delayed conservative rehabilitation protocols after arthroscopic anterior cruciate ligament reconstruction, in terms of the International Knee Documentation Committee (IKDC) score, pain (according to the Visual Analog Scale), laxity, and stiffness one year postoperatively to determine the best outcome. Materials and Methods A total of 80 subjects were divided into 2e groups (early accelerated group and delayed conservative group), which were analyzed by the Pearson Chi-squared and Wilcoxon rank-sum tests. Results One year postoperatively, knee laxity was significantly higher (p = 0.039) in the early accelerated group compared with the delayed conservative group. Regarding postoperative pain (according to the Visual Analogue Scale) and IKDC scores, both groups presented similar results. The postoperative range of motion was better in the early accelerated group, but this was not statistically significant (p = 0.36). Conclusion One year postoperatively, the early accelerated rehabilitation protocol was associated with significant knee laxity compared to the delayed conservative rehabilitation protocol.

Resumo Objetivo Comparar a eficácia dos protocolos de reabilitação acelerada precoce e de reabilitação conservadora retardada após reconstrução artroscópica do ligamento cruzado anterior, em termos da escala do International Knee Documentation Committee (IKDC), da dor (segundo a Escala Visual Analógica), da frouxidão e da rigidez no pós-operatório de um ano para determinar o melhor desfecho. Materiais e Métodos Um total de 80 participantes foram divididos em dois grupos (grupo da acelerada precoce e grupo da conservadora retardada), que foram analisados pelos testes do Qui-quadrado de Pearson e da soma dos postos de Wilcoxon. Resultados A frouxidão do joelho no pós-operatório de 1 ano foi significativamente mais alta (p = 0,039) no grupo da acelerada precoce do que no grupo da conservadora retardada. Em termos de dor pós-operatória (pela Escala Visual Analógica) e pontuações no IKDC, ambos os grupos apresentaram resultados similares. A amplitude de movimento pós-operatória foi melhor no grupo da acelerada precoce, mas isso não foi estatisticamente significativo (p = 0,36). Conclusão O protocolo de reabilitação acelerada precoce foi associado com uma frouxidão significativa do joelho em um ano de pós-operatório em comparação com o protocolo de reabilitação conservadora retardada.