RESUMEN

This narrative review explores the current landscape of functional neurosurgery in Africa, focusing on the challenges and opportunities facing the field. Drawing upon existing literature and expert insights, the review highlights the scarcity of resources, including trained personnel, infrastructure, and specialized equipment, as major hurdles impeding the widespread adoption of advanced neurosurgical techniques. Despite these challenges, the review identifies a growing recognition of the importance of functional neurosurgery in addressing neurological disorders prevalent across the continent. Efforts to enhance training programs, establish collaborations with international partners, and leverage technology are discussed as promising strategies to overcome logistical barriers. Moreover, the review underscores the significance of addressing cultural beliefs and stigmas surrounding neurological conditions to ensure equitable access to care and promote acceptance of neurosurgical interventions. By navigating these challenges and embracing emerging opportunities, functional neurosurgery in Africa holds the potential to significantly impact neurological health outcomes and enhance overall well-being.

RESUMEN

BACKGROUND: In Africa, peripheral nerve pathologies are a major source of disability, and the results of surgical therapies differ greatly among countries. The goal of this narrative review is to compile the most recent data on peripheral nerve surgery results in Africa, pinpoint critical variables that affect surgical outcomes, and offer suggestions for enhancing patient care. METHODS: A comprehensive literature review was conducted, focusing on studies published over the past four decades. The sources included peer-reviewed journals, hospital records, and reports from healthcare organizations. The review examined outcomes related to functional recovery, quality of life, and postoperative complications. RESULTS: The outcomes of peripheral nerve surgeries in Africa are influenced by the availability of medical infrastructure, the level of surgeon expertise, and the timeliness of the intervention. Urban centers with better resources tend to report more favorable outcomes, whereas rural areas face significant challenges. Common barriers include limited access to advanced surgical tools, a shortage of specialized surgeons, and inadequate postoperative care and rehabilitation services. Despite these challenges, successful interventions have been reported, particularly in settings where targeted training programs and international collaborations are in place. CONCLUSION: Enhancing surgeon training programs, building comprehensive postoperative care and rehabilitation facilities, and investing in healthcare infrastructure are critical to improving peripheral nerve surgery results in Africa. International and regional collaborations can be extremely helpful in advancing these initiatives by enabling the sharing of knowledge and granting access to cutting-edge methods. Patients with peripheral nerve injuries across the continent may experience improved functional recovery and overall quality of life if these criteria are met.

Asunto(s)

Procedimientos Neuroquirúrgicos , Nervios Periféricos , Humanos , África , Procedimientos Neuroquirúrgicos/métodos , Nervios Periféricos/cirugía , Resultado del Tratamiento , Enfermedades del Sistema Nervioso Periférico/cirugía , Calidad de Vida , Recuperación de la Función , Complicaciones Posoperatorias/epidemiología

RESUMEN

Gerstmann syndrome, characterized by a tetrad of symptoms, which are agraphia, acalculia, left-right disorientation, and finger agnosia, presents challenges in both understanding its pathophysiology and establishing effective treatment modalities. Neuroanatomical studies have highlighted the involvement of the dominant parietal lobe, particularly the inferior parietal lobule, in the development of Gerstmann syndrome. Although current treatment options are largely supportive, recent research suggests a potential role for deep brain stimulation (DBS) in managing this condition. DBS, known for its efficacy in various neurological disorders, has been hypothesized to modulate neuronal pathways associated with Gerstmann syndrome. However, clinical evidence supporting DBS in Gerstmann syndrome remains scarce, posing challenges in patient selection and ethical considerations. Future research should prioritize investigating the efficacy and safety of DBS in Gerstmann syndrome to improve patient outcomes and quality of life.