Background:There is an alarming rate of morbidity and mortality observed in the trauma victims who suffer spinal cord injuries (SCI). Such patients are admitted immediately and stay for longer periods of time and thus are at risk of acquiring nosocomial infections.Aims:The aim of this study is to analyze the primary cause of mortality in SCI patients.Design:Retrospective study.Materials and Methods:We conducted a retrospective 4 year analysis of the postmortem data of 341 patients who died after sustaining SCI at a tertiary care apex trauma center of India. Epidemiological data of patients including the type of trauma, duration of hospital stay, cause of death and microbiological data were recorded.Results:On autopsy, out of 341 patients, the main cause of death in the SCI patients was ascertained to be infection/septicemia in 180 (52.7%) patients, the rest 161 (47.2%) died due to severe primary injury. Respiratory tract infections (36.4%) were predominant followed by urinary tract infections (32.2%), blood stream infections (22.2%), wound infections (7.1%) and meningitis reported in only 5 (2.1%) cases. Acinetobacter sp (40%) was the predominant organism isolated, followed by Pseudomonas sp (16.3%), Klebsiella sp (15.1%), Candida sp (7.8%), Escherichia coli (6.9%), Staphylococcus aureus (6.9%), Proteus sp (3.3%), Enterobacter sp and Burkholderia sp (two cases each) and Stenotrophomonas sp (one case). A high level of multidrug resistance was observed.Conclusions:Hospital acquired infections (HAI) are leading cause of loss of young lives in trauma patients; hence efforts should be made to prevent HAIs.
Introduction:The computed tomography (CT) guided stereotactic biopsy (STB) is considered as method of choice for biopsy of intracranial mass lesions. However, it's disadvantages are frame fixation, time requirement for transportation between CT scan suit to the operation theater with added much higher equipment cost in the relatively resource scarred developing country. Ultrasound-guided biopsy (USGB) is relatively simpler, economical, less time consuming, and real-time procedure.Clinical Materials and Methods:Thirty-seven consecutively admitted patients with supratentorial brain tumors, who underwent biopsy of the lesion using CT compatible stereotactic and ultrasound-guided (USGB) procedure formed cohort of the study. Based on location and size of the lesions, the cases were divided into two groups, superficial and deep. Twenty-two patients underwent ultrasound-guided biopsy and 15 with STB.Results:The diagnostic yield of STB was 93% and 91% for ultrasound-guided biopsy. The mean operation time of STB group was 149.00 min and 94 min for USGB, which was statistically significant. Two cases in each group developed hematoma; however, one case in USGB group needed surgical evacuation. The real-time monitoring detected two hematoma intraoperatively, which were further also confirmed on postoperative CT scan head.Conclusions:The ultrasound-guided biopsy procedure (USGB) was simple, relatively shorter time-consuming procedure and equally efficacious and utilizing economical equipment and can act as a safer alternative to CT STB process for biopsy of the intracranial mass lesion. Furthermore, USGB also provided intra-operative real-time monitoring, which provided clue for close monitoring in the postoperative period after completion of biopsy to look for development of fresh hematoma development not only at the biopsy site but also along the biopsy track and adjoining area. Perhaps, a longer period of ultrasonic monitoring following the procedure would be of greater help to detect hematoma formation, which is one of the most common complications of the biopsy procedure.
Background: Combination fractures of the C1–C2 complex especially atlas and hangman are relatively uncommon and management usually compromises C1–C2 mobility. Objective: To evaluate the treatment of combined C1- hangman's fracture with and without intraoperative O- arm based navigation system, and its outcome in terms of preserving C1-C2 mobility. Methods: This was a case series of patients with combined C1 and hangman's fracture, managed at a tertiary care hospital during February 2009 to December 2016. Neurological function assessed with American Spine Injury Association (ASIA) impairment scale. Radiological fusion of the operated segment assessed with computed tomographic scan, criteria used for successful fusion included formation of callus across the fracture. Preservation of rotational motion between C1 and C2 was assessed by cervical flexion rotation (CFR) test. Results: We included 10 patients (male/female: 9/1; mean 47.7 ± 17.5 years) in our study. Operative intervention was performed in 9 patients. We used intraoperative computed tomogram (CT) scan with navigation in 5 patients. The mean follow-up period was 28.7 months (range 6 to 70 months). Neurological recovery occurred in all 4 patients with preoperative neurological deficits. Radiological fusion occurred in all cases. Rotation at C1-2 was preserved in all 5 cases operated under O-arm guidance and in one patient with type 1 fracture who was managed conservatively. Conclusions: The goals in treating these complex fractures are to achieve early maximum stability and preserving maximum range of motion. These are often competing phenomena, which can be achieved by using intra operative CT scan and navigation system.
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