A perioperative predictive model of early mortality in acute cervical spinal cord injury: A prospective cohort study.

Background: Traumatic cervical spine injury is common among spinal cord injury which requires an intensive, multidisciplinary approach which can affect the immediate postoperative hospital survival rate. By identifying the risk factors leading to early mortality in cervical spine trauma patients, the prognosis of patients with TCSCI can be better predicted. Objective: The study aims to analyze the variables influencing in-hospital mortality in cervical spine trauma patients treated at a Level I trauma Center. Methods: Prospective study was conducted on subaxial cervical spine injuries from July 2019 to March 2022. Patients were divided into two groups: Group A, with in-hospital mortality, and Group B, who got discharged from hospital, and mortality predictors were reviewed and analyzed for as potential risk factors for in-hospital mortality. Results: Out of 105 patients, 83.8 % were male with mean age of 40.43 ± 12.62 years. On univariate analysis, AIS (p-value: <0.01), ICU stay (p-value: <0.01), level of injury (p-value: <0.01), and MRI parameters like the extent of Parenchymal damage (p-value: <0.01), MSCC (p-value: <0.01), and MCC (p-value: <0.01) were potential risk factors for in-hospital mortality. On multivariate regression analysis AIS at presentation (p-value: 0.02) was the only significant independent parameter for in-hospital mortality. Conclusions: AIS grading at presentation, duration of ICU stay, level of injury, rate of tracheostomy, and MRI parameters like the extent of parenchymal damage, MCC, and MSCC influence and predicts in-hospital mortality, whereas AIS is the only independent risk factor.

Functional audit of the use of megaprosthesis for limb reconstruction in musculoskeletal tumors - A retrospective single-center study.

Introduction: Medical advancements in musculoskeletal oncology has significantly reduced the mortality rate associated with limb-sparing surgery, making it comparable to amputation. The use of modular megaprosthesis for sarcoma treatment has now become a standard practice. However, these non-biological implants are not without their complications. Materials and methods: A retrospective cohort study was conducted on all patients who underwent wide resection of locally aggressive and malignant bone tumors, followed by reconstruction with megaprosthesis between January 2018 and January 2023 at tertiary care hospital. Patients were evaluated based on oncological outcomes, functional outcomes, and complications with a minimum follow-up period of 6 months. Results: The study included a total of 30 patients, comprising 16 males and 14 females, with a mean age of 33.6 ± 15.6 years. They all underwent wide resection and reconstruction with megaprosthesis. Diagnosis among the patients included 19 cases of giant cell tumors, 5 cases of osteosarcomas, 2 cases of metastatic bone tumors, and 1 case each of chondrosarcoma, malignant fibrous histiocytoma, multiple myeloma, and chondromyxoid fibroma. These tumors were predominantly located in the distal femur (15 patients) and proximal tibia (12 patients). The average follow-up period was 33 ± 21 months, resulting in an average final Musculoskeletal Tumor Society (MSTS) score of 81 % ± 9 %. Complications were observed in 21 patients, with infection being the most common, specifically Type 4 (10 patients, 37 %), followed by Type 1 (4 patients, 13 %) and Type 3 (4 patients, 13 %). Two patients (7 %) experienced Type 5 complications, while three succumbed to their illnesses. Additionally, two patients required amputation, one due to local recurrence and the other due to a deep-seated infection. Conclusion: Megaprosthesis is a viable reconstruction option following wide resection of bone tumors. Infection remains the most common issue, and cost poses a significant challenge.

Imaging Parameters of Hip Dysplasia in Cerebral Palsy: A Systematic Review.

Background: Cerebral Palsy is the leading cause of childhood physical disability globally. The motor disorders of CP are often associated with musculoskeletal anomalies, of which hip displacement is the second most common abnormality after abnormalities of foot and ankle. Various radiological parameters have been described in the literature which detects and quantifies hip dysplasia, with MP being the current gold standard. This study aims to review these radiological indicators of hip dysplasia in children with cerebral palsy from the published literature. Methods: A literature search using PubMed, Embase, and Google Scholar was done on 15th June 2021 focusing on surveillance of hip dysplasia in cerebral palsy. The studies to be included were to have used anyone or more radiological parameter for detection of hip dysplasia with the use of any of the radiological methods. Results: The initial search yielded 1184 results. After the screening of the abstracts and full texts, a final of 30 studies was included for this systematic review. The majority of the studies were graded as Level 3 evidence (16/30), followed by Level 2 studies (14/30). X-ray was the most common modality of detection of dysplasia followed by CT scan, ultrasonography, and arthrogram. The reproducibility of the various parameters shows good to excellent intraclass coefficients. Conclusions: Parameters other than MP can be used to screen hips in CP. This would be useful in patients in whom either the lateral acetabular edge is not discernible on a plain anteroposterior radiograph or there are issues in the positioning of the patient. Additional views and structures can be visualized which can lead to improved screening and planning. Further investigations are required to appreciate the full potential of these parameters and how they can be better utilized.

Acute spine care services during covid-19 pandemic and 'lockdown': case series and our perspective from a level 1 trauma centre.

STUDY DESIGN: Case Series. OBJECTIVE: Sudden 'lockdown' to contain spread of SarsCoV-2 infection had far-reaching consequences on the Spine Unit of our tertiary care hospital, situated in a hilly-region of Northern India. We intend to share our experience of providing care for acute spinal disorders from 23rd March, 2020, when nationwide lockdown and closure of elective services started in our country, to till 12th May, 2020, and to formulate few recommendations at the end. SETTING: Northern India. METHODS: Between 23rd March, 2020 and 12th May, 2020, data of all patients with spinal conditions presenting to Emergency Department for acute care services were collected prospectively. Existing protocols were modified in line with changing national and institute policies for functionality of the spine unit, challenges faced and steps taken were noted. RESULTS: All elective cases were postponed for an indefinite period at the starting of 'Lockdown'. A total of 24 patients were received in ED during study period and 14 (58%) were managed operatively. The majority (79%) were with traumatic spine injury, and fall from height was most common mechanism of injury in traumatic spine patients (84%). There was higher incidence of surgical site infections (14%) among operated patients, compared to our previous average. We had modified routine policies to tackle challenges faced and till date of writing this article, none of the members of spine team or patients treated by us tested positive for SARSCoV-2. CONCLUSION: To continue providing care for acute spinal conditions and maintaining academic activities of spine unit during 'lockdown' needs innovative policies in line with national protocols.

Evaluation of pedicled flaps for type IIIB open fractures of the tibia at a tertiary care center.

BACKGROUND: Soft tissue coverage plays a vital role in replacing the vascularity of the underlying bone in Gustilo type IIIB fractures. The aim of this article was to evaluate the feasibility of local pedicled flaps in type IIIB fractures at a tertiary care center. METHODS: We included all cases of open Gustilo-Anderson type IIIB fractures of the tibia treated with local flap coverage from January 2017 to February 2019. We carried out a retrospective analysis to investigate the relationships of complications, hospital stay, and cost-effectiveness with the choice of flap, infective foci, site and size of the defect, and type of fixation. RESULTS: Out of 138 Gustilo type IIIB fractures analyzed in our study, 27 cases had complications, of which 19 (13.76%) involved flap necrosis, four (2.89%) were infections, three (2.17%) involved partial necrosis, and one (0.72%) was related to bone spur development. Flap complications showed a statistically significant association with the perforator flap category (propeller flaps in particular) (P=0.001). Flap necrosis showed a significant positive correlation with cases treated within 3 weeks after trauma (P=0.046). A significant positive correlation was also found between defect size and the duration of hospital stay (P=0.03). CONCLUSIONS: Although local flaps are harvested from the same leg that underwent trauma, their success rate is at least as high as microvascular flaps as reported from other centers. Amidst the local flaps, complications were predominantly associated with perforator flaps.