Systematic Review and Critical Appraisal of Cauda Equina Syndrome Management During Pregnancy.

Cauda equina during pregnancy represents a rare entity, with data regarding optimal treatment being very scarce in the pertinent literature. Given the scarcity of current evidence on the topic, this study conducts a systematic review and analysis of existing literature concerning cauda equina syndrome (CES) management in pregnant women. A comprehensive search was performed across multiple databases, yielding 26 level IV peer-reviewed articles that met the inclusion criteria. These studies collectively encompassed 30 pregnant patients with CES, with a mean age of 31.2 years and an average gestational age of 26 weeks. Disc herniation emerged as the primary cause in 73% of cases. Regarding surgical interventions, the prone position was utilised in 70% of cases, with 73% receiving general anaesthesia. Notably, third-trimester spinal surgeries exhibited a higher complete recovery rate compared to earlier trimesters. Minimally invasive spinal surgery demonstrated superior outcomes in terms of complete recovery and reduced risk of persistent post-operative symptoms when compared to open approaches. Moreover, patients undergoing caesarean section (CS) after spinal surgery reported higher rates of symptom resolution and lower symptom persistence compared to those with CS before spinal surgery or vaginal delivery post-spinal surgery. Despite these study's findings, the overall evidence base remains limited, precluding definitive conclusions. Consequently, the study underscores the importance of multidisciplinary team discussions to formulate optimal treatment strategies for pregnant individuals presenting with CES. This highlights a critical need for further research to expand the knowledge base and improve the guidance available for managing CES in pregnant populations.

Management and outcome of intracranial fungal infections in children and adults in Africa: a scoping review.

INTRODUCTION: Intracranial fungal infections' (IcFIs) varying clinical manifestations lead to difficulties in diagnosis and treatment. African populations are disproportionately affected by the high burden of the disease. There is a lack of clarity as to the diagnostic and treatment modalities employed across the continent. In this review, we aim to detail the management, and outcome of IcFIs across Africa. METHODS: This scoping review was conducted using the Arksey and O'Malley framework. MEDLINE, EMBASE, Cochrane Library, African Index Medicus, and African Journals Online were searched for relevant articles from database inception to August 10th, 2021. The Preferred Reporting Items for Systematic Review and Meta-Analysis extension for Scoping Reviews guidelines were used to report the findings of the review. RESULTS: Of the 5,779 records identified, 131 articles were included. The mean age was 35.6 years, and the majority (56.4%) were males. The majority (n = 8,433/8,693, 97.0%) of IcFIs presented as a meningitis, the most common communicable predisposing factor of IcFIs was HIV/AIDS (n = 7,815/8,693, 89.9%), and the most common non-communicable risk factor was diabetes mellitus (n = 32/8,693, 0.4%). Cryptococcus species was the most common (n = 8,428/8,693, 97.0%) causative organism. The most commonly used diagnostic modality was cerebrospinal (CSF) cultures (n = 4,390/6,830, 64.3%) for diffuse IcFIs, and MRI imaging (n = 12/30, 40%) for focal IcFIs. The most common treatment modality was medical management with antifungals only (n = 4,481/8,693, 51.6%). The most commonly used antifungal agent in paediatric, and adult patients was amphotericin B and fluconazole dual therapy (51.5% vs 44.9%). The overall mortality rate was high (n = 3,475/7,493, 46.3%), and similar for both adult and paediatric patients (47.8% vs 42.1%). CONCLUSION: Most IcFIs occurred in immunosuppressed individuals, and despite the new diagnostic techniques, CSF culture was mostly used in Africa. Antifungals regimens used was similar between children and adults. The outcome of IcFIs in Africa was poor for both paediatric and adult patients.

Epilepsy care and outcome in low- and middle-income countries: A scoping review.

Objectives: Epilepsy is a common neurological condition in low- and middle-income countries (LMICs). This study aims to systematically review, analyze, evaluate, and synthesize information on the current state of medical and surgical management and outcomes of epilepsy in LMICs. Materials and Methods: Systematic searches were conducted on MEDLINE, EMBASE, World Health Organization Global Index Medicus, African Journals Online, WOS, and Scopus, covering the period from the inception of the databases to August 18th, 2021, focusing on studies reporting management and outcomes of epilepsy in LMICs. Results: A total of 2298 unique studies were identified, of which, 48 were included (38035 cases). The mean age was 20.1 ± 19.26 years with a male predominance in 60.92% of cases. The type of seizure commonly reported in most of the studies was absence seizures (n = 8302, 21.82%); partial focal seizure (n = 3891, 10.23%); and generalized tonic-clonic seizures (n = 3545, 9.32%) which were the next most common types of seizures. Mesiotemporal epilepsy was less frequently reported (n = 87, 0.22%). Electroencephalogram was commonly used (n = 2516, 6.61%), followed by computed tomography scan (n = 1028, 2.70%), magnetic resonance imaging (n = 638, 1.67%), and video telemetry (n = 484, 1.27%) in the care of patients with seizures. Primary epilepsy was recorded in 582 patients (1.53%) whereas secondary epilepsy was present in 333 patients (0.87%). Carbamazepine was the most used anti-epileptic drug (n = 2121, 5.57%). Surgical treatment was required for 465 (1.22%) patients. Conclusion: In LMICs, epilepsy is underreported. There is still a lack of adequate tools for the diagnosis of primary or secondary epilepsy as well as adequate access to medical management of those reported.

Management and outcomes of intracranial fungal infections in children and adults in Africa: a scoping review protocol.

INTRODUCTION: The protocol presents the methodology of a scoping review that aims to synthesise contemporary evidence on the management and outcomes of intracranial fungal infections in Africa. METHODS AND ANALYSIS: The scoping review will be conducted in accordance with the Arksey and O'Malley's framework. The research question, inclusion and exclusion criteria and search strategy were developed based on the Population, Intervention, Comparator, Outcome framework. A search will be conducted in electronic bibliographic databases (Medline (OVID), Embase, African Journals Online, Cochrane Library and African Index Medicus). No restrictions on language or date of publication will be made. Quantitative and qualitative data extracted from included articles will be presented through descriptive statistics and a narrative description. ETHICS AND DISSEMINATION: This study protocol does not require ethical approval. Findings will be reported in a peer-reviewed medical journal and presented at local, regional, national and international conferences.

Baastrup's Disease as a Rare Cause of Cauda Equina Syndrome: A Case Report.

CASE: "Baastrup's disease" is a relatively common anatomical condition, controversially recognized as a possible cause of back pain but frequently missed by clinicians of different specialties. We present a rare case of Baastrup's disease causing compression to the cauda equina nerves due to the formation of a large pseudotumoral epidural mass. The patient underwent a successful surgical decompression with remarkable improvement in her neurological presentation. The histopathological findings consisted of increased collagen deposition and chondroid metaplasia. CONCLUSION: Clinicians should be aware of possible cauda equina syndrome in rare cases of Baastrup's disease due to pseudotumoral mass compression in the lumbar spine.

Delayed presentation of syringomyelia after retrosigmoid craniectomy and resection of vestibular schwannoma: discussion of mechanisms.

We present a case of syringomyelia following retrosigmoid craniectomy and resection of vestibular schwannoma complicated by Cerebrospinal fluid (CSF) leak, multiple infections and CSF diversion procedures. We believe this is the first reported case of syrinx formation after this type of surgery. Potential mechanisms by which the syrinx may have developed are discussed.

Misconceptions About Traumatic Brain Injuries in Five Sub-Saharan African Countries.

Background Traumatic Brain Injury (TBI) remains a significant problem in certain regions of the world but receives little attention despite its enormous burden. This discrepancy could consequently lead to various misconceptions among the general public. This study evaluated misconceptions about TBI in five African countries. Methods Data for this cross-sectional study were collected using the Common Misconception about Traumatic Brain Injury (CM-TBI) questionnaire, which was electronically disseminated from January 16 to February 6, 2021. Associations between the percentage of correct answers and independent variables (i.e., sociodemographic characteristics and experience with TBI) were evaluated with the ANOVA test. Additionally, answers to the question items were compared against independent variables using the Chi-Square test. A P-value <0.05 was considered statistically significant. Results A total of 817 adults, 50.2% female (n=410), aged 24.3 ± 4.3 years, and majoritarily urban dwellers (94.6%, n=773) responded to the survey. They had received tertiary education (79.2%, n=647) and were from Nigeria (77.7%, n=635). Respondents had few misconceptions (mean correct answers=71.7%, 95% CI=71.0-72.4%) and the amnesia domain had the highest level of misconception (39.3%, 95% CI=37.7-40.8%). Surveyees whose friends had TBI were more knowledgeable about TBI (mean score difference=4.1%, 95% CI=1.2-6.9, P=0.01). Additionally, surveyees whose family members had experienced TBI had a better understanding of brain damage (mean score difference=5.7%, 95% CI=2.1-9.2%, P=0.002) and recovery (mean score difference=4.3%, 95% CI=0.40-8.2%, P=0.03). Conclusion This study identified some misconceptions about TBI among young adult Africans. This at-risk population should benefit from targeted education strategies to prevent TBI and reduce TBI patients' stigmatization in Africa.