RESUMO
Decompressive craniectomy (DC) is considered a cornerstone in the management of refractory intracranial hypertension. For decades, DC was known as an occasionally lifesaving procedure; however, it was associated with numerous severe complications. The present study is a single-center retrospective case series study on with 321 patients who underwent DC between January, 2010 and December, 2020. All patients were divided into four groups as follows: Group A included patients who suffered from a space-occupying middle cerebral artery (MCA) ischemic event; group B included individuals who developed intracerebral hemorrhage; group C included patients admitted for traumatic brain injury; and group D included patients with other neurosurgical entities that underwent DC, such as subarachnoid hemorrhage, tumors, brain abscess and cerebral ventricular sinus thrombosis events. The present study enrolled a total of 321 patients who underwent DC. Group A included 52 out of the 321 (16.1%) patients, group B included 51 (15.8%) patients, group C included 164 (51.0%) patients, and group D included 54 (16.8%) patients. Of the 321 patients, 235 (73.2%) were males, and the median age was 53.7 years. Multivariate analysis revealed that only the group A parameter was an independent factor associated with a Glasgow outcome scale score >2 during follow-up (P<0.05). On the whole, the results of the present study suggest that among patients who underwent DC with different neurological entities, those who had experienced MCA events had more favorable outcomes.
RESUMO
Brain abscess (BA) constitutes 1-8% of intra-cerebral tumors, and thus the present study aimed to compare the surgical outcomes of patients with primary and secondary BA. The present retrospective study examined 32 of cases BA who underwent surgery in a local institution between February, 2013 and December, 2023. All patients received intravenous antibiotic therapy according to the antibiogram for antimicrobial susceptibility. In total, 32 patients were separated into two groups as follows: Group A (16 patients, 50%) with primary abscess and group B (16 patients, 50%) with secondary abscess. Of the 32 patients included in the study, 23 (71.8%) were males, and the median age was 55.3 years. On the whole, the present study demonstrates that a multidisciplinary approach involving a combination of often multiple surgical procedures and prolonged antibiotic medication may improve the functional outcome if the underlying pathology allows for a functional outcome.
RESUMO
The aim of the present retrospective study was to confer the factors that are related to bone graft absorption and affect the outcomes of patients following cranioplasty (CPL). The present retrospective study includes cases of patients that underwent CPL between February, 2013 and December, 2022. All participants had a follow-up period of 1 to 10 years from the day of discharge from the hospital. In total, 116 (62.3%) of the 186 patients that underwent decompressive craniectomy (DC) were enrolled in the present study for CPL. A total of 109 (93.9%) patients were included in group A, and 7 (6.0%) patients were included in group B. On the whole, the results of the present study suggest that a CPL after 2.5-7.7 months of DC increases the possibility of bone absorption.
RESUMO
BACKGROUND: Severe traumatic brain injury constitutes a clinical entity with complex underlying pathophysiology. Management of patients with severe traumatic brain injury is guided by Clinical Practice Guidelines and Consensus Statements (CPG and CS). The published CPG and CS vary in quality, comprehensiveness, and clinical applicability. The value of critically assessing CPG and CS cannot be overemphasized. The aim of our study was to assess the quality of the published CPG and CS, based on the Appraisal of Guidelines for Research and Evaluation II instrument. METHODS: A systematic search was performed in PubMed, Scopus, Embase, and Web of Science focusing on guidelines and consensi about severe traumatic brain injury . The search terms used were "traumatic brain injury," "TBI," "brain injury," "cerebral trauma," "head trauma," "closed head injury," "head injury," "guidelines," "recommendations," "consensus" in any possible combination. The search period extended from 1964 to 2021 and was limited to literature published in English. The eligible studies were scored by 4 raters, using the Appraisal of Guidelines for Research and Evaluation II instrument. The inter-rater agreement was assessed using the Cronbach's alpha. RESULTS: Twelve CPG and CS were assessed. Overall, the study by Carney et al. was the most Appraisal of Guidelines for Research and Evaluation II compliant study. In general, the domains of clarity of presentation, and scope and purpose, achieved the highest scores. The lowest inter-rater agreement in our analysis was "fair." CONCLUSIONS: The purpose of our study for assessing the quality of CPG and CS was served. We present the strong and weak points of CPG and CS. Our findings support the idea of periodically updating guidelines and improving their rigor of development.