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INTRODUCTION: Unstable thoracolumbar burst fractures are routinely encountered in orthopedic practice. Recently, short-segment fixation with pedicle screw augmentation of the fractured vertebra for unstable thoracolumbar burst fractures has gained popularity. Nonetheless, the maintenance of the kyphotic correction during the follow-up period remains controversial. This study aimed to examine the clinical-radiological outcomes, complications, and functional outcomes of fractured vertebrae augmentation with intermediate pedicle screws in short-segment instrumentation in acute thoracolumbar spine fractures. METHODS: This retrospective study was conducted in the Department of Orthopedics, All India Institute of Medical Sciences, Jodhpur, using medical records from January 2021 to October 2022. Parameters such as local kyphosis correction, loss of kyphotic correction at final follow-up, anterior body height correction (%), and loss of correction (%) at final follow-up were measured as primary outcomes. Various other parameters such as operative time, blood loss, length of hospital stay, and visual analog scale were measured as secondary outcomes. RESULTS: The mean correction obtained via surgery in the immediate postoperative period was 13.7±2.3 degrees. The mean loss of correction at the final follow-up was 4.1±2.0 degrees, and the mean final local kyphotic angle was 7.2±2.4 degrees (P<0.05). The mean correction obtained via surgery in the immediate postoperative period was 37.2%±9.0%. The mean loss of correction at the final follow-up was 10.5%±5.3%, and the mean final anterior vertebral body height maintained was 72%±11.0% (P<0.05). CONCLUSION: Short-segment posterior fixation with pedicle screw augmentation achieves good correction of local kyphotic angle and anterior vertebral height in the immediate postoperative period, but some loss of correction at final follow-up is common. In our study, the loss of correction corresponded directly to the load-sharing score.
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BACKGROUND: With tremendous improvement in the survival of patients with malignant bone tumors, there is a greater emphasis on the functional outcome and durability of reconstruction following tumor resection. Tumor resection and extracorporeal irradiation (ECI) followed by reimplantation of the irradiated bone in malignant bone tumors is drawing popularity across various centers. In this study, we aim to put forward our experience with ECI, the outcomes achieved, and the complications faced by us. METHODS: This is a prospective study conducted in patients with malignant and locally aggressive bone tumors who underwent ECI at our center. A total number of 20 patients were selected for the study and followed up for a mean duration of 32.5 months (maximum duration: 58 months, minimum duration: eight months). Orthopedic outcome was measured using the Enneking score. We assessed for local recurrence, functional outcome, union, and complications during the follow-up. RESULTS: During the course of follow up, local recurrence was seen in two patients. The mean MSTS score of the remaining patients was found to be 23.6. Complications seen included limb length discrepancy, surgical site infection, and graft lysis. CONCLUSION: Tumor resection and ECI is an effective procedure for biological reconstruction which gives satisfactory functional outcomes. In spite of certain complications, patients expressed satisfaction with the overall outcome of the procedure.
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Tuberculosis (TB) affecting calcaneum is relatively rare in immunocompetent adults. Due to its nonspecific presentation and the absence of constitutional symptoms of TB, diagnosis is often delayed. The authors present a case of TB of calcaneum in a young male. A 20-year-old male presented with persistent pain and mild swelling of the right heel for 6 months. Upon evaluation with radiographs, a lytic lesion was noted in the posteromedial aspect of the right calcaneum. Magnetic resonance imaging was done and was reported as subacute osteomyelitis with Brodie's abscess. An open biopsy was performed and the obtained tissue was sent for histopathological examination. Histopathology showed features suggestive of Koch's etiology. All the microbiological investigations, including polymerase chain reaction for TB were negative. The patient was started on antitubercular therapy (ATT) based on weight. After 4 months of ATT, the patient developed multiple discharging sinuses over a previous open biopsy scar for which repeat debridement was done. After 12 months of ATT, the patient was asymptomatic, and radiologically, the lesion was healed. Early diagnosis and treatment with ATT will prevent massive destruction and collapse of the calcaneal body and further spread into the subtalar joint. Repeated debridements may be needed in case of nonhealing discharging sinuses to decrease the local infection load.
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Osteomielitis , Tuberculosis Osteoarticular , Adulto , Humanos , Masculino , Adulto Joven , Antituberculosos/uso terapéutico , Osteomielitis/tratamiento farmacológico , Osteomielitis/diagnóstico por imagen , Tuberculosis Osteoarticular/diagnóstico , Tuberculosis Osteoarticular/tratamiento farmacológico , Radiografía , Imagen por Resonancia MagnéticaRESUMEN
Tubercular tenosynovitis of the wrist with carpal tunnel syndrome (CTS) is a rare occurrence. The authors present a case of tubercular flexor tenosynovitis of the wrist with CTS. A 60-year-old female presented with complaints of swelling in the volar aspect of the right wrist with numbness of the first three fingers for the past 6 months. Clinical and radiological diagnosis of chronic flexor tenosynovitis with median nerve compression neuropathy was made. The patient was operated with carpal tunnel release and total tenosynovectomy. Histopathology showed features suggestive of Koch's etiology. The patient was started with antitubercular therapy (ATT) and followed up regularly. Carpal tunnel symptoms subsided immediately after surgery and there was no recurrence of swelling at the last follow-up. Carpal tunnel release and tenosynovectomy should be performed at the earliest possible and followed up with ATT for better outcomes in tubercular tenosynovitis of the wrist with CTS.
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Síndrome del Túnel Carpiano , Tenosinovitis , Femenino , Humanos , Persona de Mediana Edad , Síndrome del Túnel Carpiano/diagnóstico , Síndrome del Túnel Carpiano/cirugía , Síndrome del Túnel Carpiano/etiología , Muñeca/patología , Tenosinovitis/diagnóstico , Tenosinovitis/tratamiento farmacológico , Articulación de la Muñeca/patología , AntituberculososRESUMEN
Background The COVID-19 pandemic has impacted many people's activities of daily living and health. It has also created economic burdens and caused mental turmoil across the world. Musculoskeletal symptoms, especially low back pain, have been observed in subjects of post-COVID-19 infection and post-vaccination. Aim In this study, we aimed to investigate the relationship between low back pain and COVID-19 infection and vaccination, as well as associated factors and characteristics. Methods We conducted a questionnaire-based cross-sectional observational study at All India Institute of Medical Science (AIIMS) Bibinagar between September 2021 and March 2022. We collected data from individuals through physical and Google Forms (Google, Mountain View, California). Results We included a total of 535 individuals in the study: 274 (51.2%) were previously positive for COVID-19 infection (group A), and 261 (48.8%) were vaccinated against COVID-19 without a history of COVID-19 infection (group B). Each group was divided into two categories based on whether they had low back pain before COVID-19 infection or vaccination. In group A, 90.1% of individuals experienced an aggravation of low back pain after COVID-19 infection, which was found to be significant (p<0.001). In group B, there was an insignificant increase in low back pain following COVID-19 vaccination (p=0.275). The study also revealed a significant association between comorbidities and low back pain in both groups (p<0.001). Additionally, several differences were observed between the two groups, including duration (p<0.001), severity (p=0.012), and intensity (p<0.001) of low back pain, usage of a back support or brace (p=0.043), and intake of vitamin D (p=0.002). Conclusion Low back pain is an ignored feature of one of the musculoskeletal symptoms of COVID-19 and was aggravated by COVID-19 infection in our patients compared to those who received the vaccination. The findings of this study have implications for raising awareness, improving management and rehabilitation, and guiding future research in this area.
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INTRODUCTION: Pediatric radial neck fractures are relatively rare elbow injuries commonly seen in children between eight to 12 years of age. Judet type III and Judet type IV radial neck fractures require surgical intervention for optimal functional outcomes. The present study evaluates the functional results of Judet type III and IV radial neck fractures operated at a single center. MATERIALS AND METHODS: This is a retrospective study conducted by using medical records of nine patients who had displaced radial neck fractures (Judet type III and type IV) treated at our institute which is a tertiary trauma care center between January 2012 and December 2021. Patients were assessed for functional outcome by Mayo elbow performance score (MEPS), the Tibone and Stoltz functional criteria, and for complications with the average follow-up of four years (range: six months to seven years). Results: The mean age of the patients was 9.14 ± 2.2 years (range: four to 11 years). Seven (77.8%) patients were males and two (22.2%) patients were females. The right side was the most commonly injured side (right at 67%, left at 33%). Five (55%) cases were of Judet type III and four (45%) cases were of Judet type IV. Three cases treated with closed reduction and intramedullary nailing by the Metaizeau technique had excellent functional results. Among two patients treated with percutaneous pin leverage and intramedullary nailing by the Metaizeau technique, one patient had an excellent outcome, and the other had a good outcome. Among four cases treated with open reduction and K-wire fixation, two patients had good outcomes, one patient had a fair outcome, and one patient had a poor outcome. CONCLUSION: The majority of moderately to severely displaced pediatric radial neck fractures which need intervention can be managed by the closed reduction technique of Metaizeau with or without pin leverage with excellent to good functional outcomes at short-term follow-up. Some cases need open reduction which also has good to fair outcomes. Initial trauma and associated injuries seem to play a role in the outcome rather than the treatment method per se. However, a larger sample size and longer follow-up are needed for comparisons and for arriving at better and definitive conclusions.