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1.
Cureus ; 15(3): e36533, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37090331

RESUMO

Spinal dural arteriovenous fistulas (SDAVFs) may have subtle clinical presentations and are often misdiagnosed. Clinical status gradually deteriorates following symptom onset making prompt identification and management essential. Here we present a case of a 67-year-old patient with rapidly progressing motor and sensory deficits to eventual right hemiplegia. Following imaging and surgical intervention, a thoracic SDAVF was identified and resected. This case report highlights a unique SDAVF with a stroke-like presentation. For patients with such presentation, without a clear source of intracranial pathology, spinal causes such as SDAVF could be considered.

2.
World Neurosurg ; 169: 110-117.e1, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36270595

RESUMO

BACKGROUND: Afghanistan has suffered through conflicts that have detrimentally impacted its health care systems. The countries' neurosurgeons have worked through wars and political upheavals to build solid practices and handle large caseloads with minimal supplies and almost no modern tools. Understanding the current state of neurosurgery in Afghanistan and the challenges faced by Afghan physicians and patients is critical to improving the country's healthcare capacity. METHODS: To assess neurosurgery research in Afghanistan, searches were conducted in databases for articles originating from Afghanistan neurosurgeons and/or neurosurgery departments. We developed a 30-question English-language survey to assess the current state of neurosurgical capacity. Surveys were distributed to neurosurgeons throughout Afghanistan via email with the assistance of our English-speaking Afghan neurosurgical colleagues. RESULTS: The neurosurgical disease burden of Afghanistan is poorly understood due to the lack of centralized and accessible databases. There are an estimated 124 neurosurgeons in the country based on modeled data. Surveys showed that government hospitals are poorly equipped, with private and military hospitals having access to slightly more modernized equipment but less accessible to the general population. The country lacks neurosurgery research with only 15 papers discovered through database searches deemed relevant to neurosurgery with Afghan affiliations. CONCLUSIONS: Afghanistan is facing existential humanitarian threats. Developing the country's neurosurgical capacity and general health care capabilities is crucial. Emphasis on training physicians and establishing communication routes, and aid deliverance with the country and its leaders is key to overcoming the many crises it faces.


Assuntos
Neurocirurgia , Médicos , Humanos , Neurocirurgia/educação , Afeganistão , Procedimentos Neurocirúrgicos , Neurocirurgiões
3.
Neurospine ; 20(4): 1399-1406, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38171306

RESUMO

OBJECTIVE: High body mass index is a well-established modifiable comorbidity that is known to increase postoperative complications in all types of surgery, including spine surgery. Obesity is increasing in prevalence amongst the general population. As this growing population of obese patients ages, understanding how they faire undergoing cervical disc arthroplasty (CDA) is important for providing safe and effective evidence-based care for cervical degenerative pathology. METHODS: Our study used the Healthcare Cost and Utilization Project's National Inpatient Sample to assess patients undergoing CDA comparing patient characteristics and outcomes in nonobese patients to obese patients from 2004 to 2014. RESULTS: Our study found a significant increase in the overall utilization of CDA as a treatment modality (p = 0.012) and a statistically significant increase in obese patients undergoing CDA (p < 0.0001) from 2004 to 2014. Obesity was identified as an independent risk factor associated with increased rates of inpatient neurologic complications (odds ratio [OR], 6.99; p = 0.03), pulmonary embolus (OR, 5.41; p = 0.05), and wound infection (OR, 6.97; p < 0.001) in patients undergoing CDA from 2004 to 2014. CONCLUSION: In patients undergoing CDA, from 2004 to 2014, obesity was identified as an independent risk factor with significantly increased rates of inpatient neurologic complications, pulmonary embolus and wound infection. Large prospective trials are needed to validate these findings.

4.
World Neurosurg ; 156: e183-e191, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34560295

RESUMO

BACKGROUND: Neurotrauma is a leading cause of morbidity and mortality around the world. Assessment of injury prevention and prehospital care for neurotrauma patients is necessary to improve care systems. METHODS: A 29-question electronic survey was developed based on the Enhancing the Quality and Transparency Of health Research (EQUATOR) checklist to assess neurotrauma policies and laws related to safety precautions. The survey was distributed to members of World Health Organization regions that were considered to be experienced medical authorities in neurosurgery and traumatic brain injury. RESULTS: There were 82 (39%) responses representing 46 countries. Almost all respondents (95.2%) were within the neurosurgical field. Of respondents, 40.2% were from high-income countries (HICs), and 59.8% were from low- and middle-income countries (LMICs). Motor vehicle accidents were reported as the leading cause of neurotrauma, followed by workplace injury and assault. Of respondents, 84.1% reported having a helmet law in their country. HICs (4.38 ± 0.78) were ranked more likely than LMICs (2.88 ± 1.34; P = 0.0001) to enforce helmet laws on a scale of 1-10. Effectiveness of helmet laws was rated as 3.94 ± 0.95 out of 10. Measures regarding prehospital care varied between HICs and LMICs. Patients in HICs were more likely to use public emergency ambulance transportation (81.8% vs. 42.9%; P = 0.0004). All prehospital personnel having emergency training was also reported to be more likely in HICs than LMICs (60.6% vs. 8.7%; P = 0.0001). CONCLUSIONS: When injuries occur, timely access to neurosurgical care is critical. A focus on prehospital components of the trauma system is paramount, and policymakers can use the information presented here to implement and refine health care systems to ensure safe, timely, affordable, and equitable access to neurotrauma care.


Assuntos
Lesões Encefálicas Traumáticas/prevenção & controle , Lesões Encefálicas Traumáticas/terapia , Atenção à Saúde , Pessoal de Saúde , Acidentes de Trânsito , Países Desenvolvidos , Países em Desenvolvimento , Serviços Médicos de Emergência/economia , Dispositivos de Proteção da Cabeça , Humanos , Neurocirurgia , Traumatismos Ocupacionais , Melhoria de Qualidade , Segurança/legislação & jurisprudência , Inquéritos e Questionários , Tempo para o Tratamento , Violência , Organização Mundial da Saúde
5.
World Neurosurg ; 141: e815-e819, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32540290

RESUMO

BACKGROUND: Global neurosurgery encompasses the social and surgical practices that effect the neurologic health of vulnerable and underserved populations in domestic and international resource-limited settings. Formal academic engagement in global neurosurgery is limited in residency programs. Here we explore the current status of global neurosurgery education in residency programs across the United States. METHODS: We contacted 115 Accreditation Council for Graduate Medical Education-accredited residency programs in the United States to complete an 8-question electronic survey on global neurosurgery education. Questions were framed with binary "yes" or "no" answers to indicate presence of a global health activity. Respondents provided additional information if desired. Global education activity was categorized based on the number of resources attributed to global health activities: low (0-2), moderate (3-5), or high (6-8). RESULTS: Thirty-four residency programs completed the survey (29.6%). The majority of respondents reported offering funding for research and educational opportunities in global neurosurgery (n = 22). Programs tended to support global neurosurgery conferences (n = 20), periodic dedicated lectures (n = 15), and rotations in resource-constrained or marginalized communities domestically or abroad (n = 15). Some programs offer continuity clinics in marginalized settings (n = 10), supplementary reading material (n = 8), core curricula (n = 6), or a designated residency track in global neurosurgery (n = 3). The majority of residency programs had low-level engagement in global neurosurgery (n = 18), with only 3 programs having high levels of engagement. CONCLUSIONS: Formal global neurosurgery training is limited within US residency programs. With rising trends in the neurosurgical disease burden globally, it may benefit residency programs to develop training paths to equip the next generation of neurosurgeons to address such needs.


Assuntos
Saúde Global/educação , Internato e Residência , Neurocirurgia/educação , Currículo , Humanos , Inquéritos e Questionários , Estados Unidos
6.
J Neurosurg Spine ; : 1-6, 2019 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-30835711

RESUMO

Chordomas are rare, locally aggressive neoplasms that develop from remnants of the notochord. The typical approach to chordomas of the clivus and axial cervical spine often limits successful en bloc resection. In this case report, authors describe the first-documented transoral approach using both transoral robotic surgery (TORS) for exposure and the Sonopet bone scalpel under navigational guidance to achieve en bloc resection of a cervical chordoma. This 27-year-old man had no significant past medical history (Charlson Comorbidity Index 0). During a trauma workup following a motor vehicle collision, a CT of the patient's cervical spine demonstrated an incidental 2.2-cm lesion situated along the posterior aspect of the C2 vertebral body. Postoperative imaging showed successful en bloc resection with adequate placement of hardware, and the pathology report demonstrated negative resection margins. The patient tolerated the procedure well, and because of the successful en bloc resection, radiation has been deferred. At 7 months postoperatively, the patient returned to work in New York City. Contrasted MRI at 15 months postoperatively showed the patient to be disease free. This approach offers a promising way forward in the treatment of these complex tumors.

7.
Laryngoscope ; 129(6): 1395-1399, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-30456816

RESUMO

Chordomas are rare, infiltrative neoplasms of notochordal origin that present along the spinal canal; en bloc surgical resection is paramount to successful treatment. Limited visualization and complex anatomy are major challenges to resection of upper cervical spine chordomas and often require invasive surgery. A 27-year-old male presented with an incidentally discovered chordoma of the midline second cervical vertebra of the spine. To obtain en bloc resection of the lesion while both overcoming limitations due to access and without introducing morbidity from traditional anterior approaches, we elected using transoral robotic surgery for resection. Due to complete resection, the patient remains disease-free and was spared adjuvant radiation. Laryngoscope, 129:1395-1399, 2019.


Assuntos
Vértebras Cervicais/cirurgia , Cordoma/cirurgia , Cirurgia Endoscópica por Orifício Natural/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Neoplasias da Coluna Vertebral/cirurgia , Adulto , Humanos , Masculino , Boca/cirurgia , Resultado do Tratamento
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