Introduction: Cranioencephalic trauma caused by bladed weapons is rare, and that caused by sharp objects is exceptional. The aim of our study was to describe the clinical, therapeutic and evolutionary aspects. Materia...Introduction: Cranioencephalic trauma caused by bladed weapons is rare, and that caused by sharp objects is exceptional. The aim of our study was to describe the clinical, therapeutic and evolutionary aspects. Materials and method: This was a descriptive and analytical study over a 48-month period at CHU la Renaissance from January 1, 2018 to December 31, 2021, concerning patients admitted for penetrating cranioencephalic trauma by pointed object. Results: Twelve cases, all male, of penetrating cranioencephalic sharp-force trauma were identified. The mean age was 34 ± 7 years, with extremes of 11 and 60 years. Farmers and herders accounted for 31% and 25% of cases respectively. The average admission time was 47 hours. Brawls were the circumstances of occurrence in 81.2% of cases. Knives (33%), arrows (25%) and iron bars (16.6%) were the objects used. Altered consciousness was present in 43.8% of cases, and focal deficit in 50%. Scannographic lesions were fracture and/or embarrhment (12 cases), intra-parenchymal haematomas (6 cases) and presence of object in place (4 cases). Surgery was performed in 11 patients. Postoperative outcome was favorable in 9 patients. After 12 months, 2 patients were declared unfit. Conclusion: Penetrating head injuries caused by sharp objects are common in Chad. Urgent surgery can prevent disabling after-effects.展开更多
Introduction: Low back disc disease (LSD) is a neurosurgical condition with significant socioeconomic repercussions. The objective of this study was to determine the frequency and report the modalities of management. ...Introduction: Low back disc disease (LSD) is a neurosurgical condition with significant socioeconomic repercussions. The objective of this study was to determine the frequency and report the modalities of management. Methodology: This study on lumbosciatic disc disease was carried out in the neurosurgery department of the University Hospital Center (CHU), la Renaissance in N’Djamena. It covered a period of 12 months (from September 2019 to August 2020). A descriptive and an analytical approach were used. The variables studied were epidemiology, clinic, radiology and therapy. Results: the results showed that LSD represented 14.7% of the reasons for consultation in neurosurgery. The average age was 45.8, and to some extent, it ranges between 18 and 76. Lifting was the main reason behind lumbosciatic disc disease with 35.9% of cases, followed by a sedentary life style which represents 30.8%. Lumbosciatica L5 was noted in 49.4%. Obesity and overweight were significant risk factors (P = 0.02) reported in 59% of cases. Motor and sensory deficits were observed in 14.8% and 17.3% of cases, respectively. CT of the lumbar spine was performed in 91% and MRI in 28.9%. The L4-L5 disc herniation represented 74.3% of cases, with a lateral location in 44.2% and L5 radicular impingement in 30.8%. Conservative treatment was instituted in 87.2% and surgical treatment in 12.8% of cases. Conclusion: LSD is caused by a sedentary lifestyle, physical work and overweight. Surgery deals with complicated cases and cases not responding to conservative treatment.展开更多
文摘Introduction: Cranioencephalic trauma caused by bladed weapons is rare, and that caused by sharp objects is exceptional. The aim of our study was to describe the clinical, therapeutic and evolutionary aspects. Materials and method: This was a descriptive and analytical study over a 48-month period at CHU la Renaissance from January 1, 2018 to December 31, 2021, concerning patients admitted for penetrating cranioencephalic trauma by pointed object. Results: Twelve cases, all male, of penetrating cranioencephalic sharp-force trauma were identified. The mean age was 34 ± 7 years, with extremes of 11 and 60 years. Farmers and herders accounted for 31% and 25% of cases respectively. The average admission time was 47 hours. Brawls were the circumstances of occurrence in 81.2% of cases. Knives (33%), arrows (25%) and iron bars (16.6%) were the objects used. Altered consciousness was present in 43.8% of cases, and focal deficit in 50%. Scannographic lesions were fracture and/or embarrhment (12 cases), intra-parenchymal haematomas (6 cases) and presence of object in place (4 cases). Surgery was performed in 11 patients. Postoperative outcome was favorable in 9 patients. After 12 months, 2 patients were declared unfit. Conclusion: Penetrating head injuries caused by sharp objects are common in Chad. Urgent surgery can prevent disabling after-effects.
文摘Introduction: Low back disc disease (LSD) is a neurosurgical condition with significant socioeconomic repercussions. The objective of this study was to determine the frequency and report the modalities of management. Methodology: This study on lumbosciatic disc disease was carried out in the neurosurgery department of the University Hospital Center (CHU), la Renaissance in N’Djamena. It covered a period of 12 months (from September 2019 to August 2020). A descriptive and an analytical approach were used. The variables studied were epidemiology, clinic, radiology and therapy. Results: the results showed that LSD represented 14.7% of the reasons for consultation in neurosurgery. The average age was 45.8, and to some extent, it ranges between 18 and 76. Lifting was the main reason behind lumbosciatic disc disease with 35.9% of cases, followed by a sedentary life style which represents 30.8%. Lumbosciatica L5 was noted in 49.4%. Obesity and overweight were significant risk factors (P = 0.02) reported in 59% of cases. Motor and sensory deficits were observed in 14.8% and 17.3% of cases, respectively. CT of the lumbar spine was performed in 91% and MRI in 28.9%. The L4-L5 disc herniation represented 74.3% of cases, with a lateral location in 44.2% and L5 radicular impingement in 30.8%. Conservative treatment was instituted in 87.2% and surgical treatment in 12.8% of cases. Conclusion: LSD is caused by a sedentary lifestyle, physical work and overweight. Surgery deals with complicated cases and cases not responding to conservative treatment.
