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Badary A, Helal A, Azab MA, Almealawy YF, Alibraheemi MQ, Jawed N, Abdulbaki A, Brandes SP, Awuah WA, Omer M, Atallah O. Analyzing the relationship between cerebral aneurysms and Non-oculomotor cranial nerve palsies: a systematic review. Neurosurg Rev 2024; 47:358. [PMID: 39060848 DOI: 10.1007/s10143-024-02613-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Revised: 07/22/2024] [Accepted: 07/23/2024] [Indexed: 07/28/2024]
Abstract
OBJECTIVES This study aimed to investigate the association between intracerebral aneurysms and cranial nerve (CN) palsies, focusing on nerves other than the oculomotor nerve. It sought to determine the prevalence, risk factors, and clinical outcomes of these nerve palsies and compare the effectiveness of microsurgical clipping versus endovascular coiling in restoring nerve function. METHODOLOGY Following PRISMA guidelines, a comprehensive literature search was conducted using databases like PubMed, Scopus, and Google Scholar, covering studies from 1975 to April 2024. The inclusion criteria targeted patients with non-oculomotor nerve palsies diagnosed with cerebral aneurysms. Studies published before 1975 and non-English studies were excluded. Data extraction included study design, patient characteristics, and intervention outcomes. The Joanna Briggs Institute and Newcastle-Ottawa scales were used to assess study quality. Data were synthesized narratively and statistically analysed using SPSS v27. RESULTS The analysis included 47 patients (53.2% female, mean age 44.8 years). The internal carotid artery (ICA) was the most common aneurysm site (44.7%), and the abducent nerve (CN VI) was most frequently affected. Ruptured aneurysms had better recovery outcomes (88.9%) than unruptured ones (66.7%). Hypertension was present in 9.2%. Unilateral aneurysms were seen in 80.9%, with 76.6% having a single nerve palsy. Non-ruptured aneurysms accounted for 58.1%, and ruptured for 41.9% of associated cranial nerve palsies. Treatment included microsurgical approaches (42.6%), endovascular approaches (34%), combined approaches (6.4%), and conservative management (17%). Recovery of the palsy was observed in 75.6%, with endovascular procedures showing higher recovery (93.3%) compared to conservative treatment (28.6%). CONCLUSION Intracerebral aneurysms are significantly associated with non-oculomotor CN palsies. Endovascular procedures yield higher recovery rates than conservative management, particularly in ruptured aneurysms. Timely and appropriate treatment is crucial for improving nerve function recovery in these patients.
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Affiliation(s)
- Amr Badary
- Department of Neurosurgery, SRH Wald-Klinikum Gera, academic hospital of Jena University, Gera, Germany
| | - Amer Helal
- Department of Neurosurgery, Royal Adelaide Hospital, Adelaide, Dr, Australia
| | - Mohammed A Azab
- Departemnt of Neurosurgery, Cairo University Hospital, Cairo, Egypt
| | | | | | - Noyan Jawed
- Department of Neurosurgery, Rehman Medical Institute and College, Peshawar, Pakistan
| | - Arif Abdulbaki
- Departemnt of Neurosurgery, Hannover Medical School, Hannover, Germany
| | - Santiago Pastrana Brandes
- Executive and Continuing Professional Education (ECPE), Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA, 02115-6096, USA
| | | | - Mazin Omer
- Department of Neurosurgery, Medical Center, Faculty of Medicine, University of Freiburg, 79108, Freiburg, Germany
| | - Oday Atallah
- Department of Neurosurgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
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Nischal SA, Badejo OA, Trillo-Ordonez Y, Oyemolade TA, Seas A, Malomo TA, Nwaribe EE, Abu-Bonsrah N, Deng DD, Okere OE, Ogundeji OD, Oboh E, Still MEH, Waguia-Kouam R, Asemota I, Oboh EN, Reddy P, Ugorji C, Rahman R, von Isenburg M, Fuller AT, Haglund MM, Adeleye AO, Ukachukwu AEK. The Epidemiological Burden of Neurovascular Pathology in Nigeria: A Systematic Review and Pooled Patient-Level Analysis. World Neurosurg 2024; 185:e243-e263. [PMID: 38741327 DOI: 10.1016/j.wneu.2023.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 12/04/2023] [Indexed: 05/16/2024]
Abstract
OBJECTIVE Vascular neurosurgery has developed significantly in Nigeria, but its burden and challenges remain unclear. This study systematically reviewed vascular neurosurgical literature from Nigeria. METHODS Four research databases and gray literature sources were searched from 1962-2021. ROBINS-I tool was used to assess risk of bias. Descriptive, narrative, and statistical analyses were conducted on all variables. Where appropriate, paired t-tests and Chi-squared independence tests were used (α = 0.05). RESULTS 56 articles were included and 3203 patients pooled for analysis. Risk of bias was moderate-high. Most articles were published over the last 20 years with retrospective cohort studies and case reports being the most common study designs. The cohort had a relatively even gender split and an average age of 49 years (±22). Cerebrovascular accidents accounted for over 85% of diagnoses, with most etiologies being traumatic. Headache and motor deficit were the most prevalent clinical features. X-ray and carotid angiography were the most commonly reported imaging modalities, closely followed by computed tomography (CT) and CT angiography. The top two radiological diagnoses were ischemic cerebrovascular disease and intracerebral hematoma. Aneurysmal clipping and hematoma evacuation were the most commonly reported treatment modalities. Outcome at last follow-up was favorable in 48%. The mortality rate was 6%. Post-treatment complications included chest infection and rebleeding. CONCLUSIONS This study illustrates the epidemiological burden of neurovascular pathology (based on the available data in published literature) in Nigeria, and raises awareness amongst service providers and researchers of the attendant challenges and epochal trends seen within vascular neurosurgery in Nigeria.
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Affiliation(s)
- Shiva A Nischal
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA; School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Oluwakemi A Badejo
- Department of Neurosurgery, University College Hospital, Ibadan, Nigeria
| | - Yesel Trillo-Ordonez
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA
| | | | - Andreas Seas
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA; Duke University Pratt School of Engineering, Durham, North Carolina, USA; Duke University School of Medicine, Durham, North Carolina, USA
| | - Toluyemi A Malomo
- Department of Neuroscience, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Nancy Abu-Bonsrah
- Department of Neurosurgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - Di D Deng
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA
| | | | - Olaniyi D Ogundeji
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA
| | - Ena Oboh
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA
| | - Megan E H Still
- Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | | | - Isaac Asemota
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA
| | - Ehita N Oboh
- Michigan State University College of Human Medicine, Grand Rapids, Michigan, USA
| | - Padmavathi Reddy
- University of Florida College of Medicine, Gainesville, Florida, USA
| | - Chiazam Ugorji
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA
| | - Raphia Rahman
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA
| | - Megan von Isenburg
- Duke University Medical Center Library and Archives, Durham, North Carolina, USA
| | - Anthony T Fuller
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA; Department of Neurosurgery, Duke University Health System, Durham, North Carolina, USA; Duke University Global Health Institute, Durham, North Carolina, USA
| | - Michael M Haglund
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA; Department of Neurosurgery, Duke University Health System, Durham, North Carolina, USA; Duke University Global Health Institute, Durham, North Carolina, USA
| | - Amos O Adeleye
- Department of Neurosurgery, University College Hospital, Ibadan, Nigeria
| | - Alvan-Emeka K Ukachukwu
- Division of Global Neurosurgery and Neurology, Duke University, Durham, North Carolina, USA; Department of Neurosurgery, Duke University Health System, Durham, North Carolina, USA.
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Węgiel A, Zielinska N, Głowacka M, Olewnik Ł. Hypoglossal Nerve Neuropathies-Analysis of Causes and Anatomical Background. Biomedicines 2024; 12:864. [PMID: 38672218 PMCID: PMC11048189 DOI: 10.3390/biomedicines12040864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
The hypoglossal nerve is the last, and often neglected, cranial nerve. It is mainly responsible for motor innervation of the tongue and therefore the process of chewing and articulation. However, tumors, aneurysms, dissections, trauma, and various iatrogenic factors such as complications after surgeries, radiotherapy, or airway management can result in dysfunction. Correct differential diagnosis and suitable treatment require a thorough knowledge of the anatomical background of the region. This review presents the broad spectrum of hypoglossal neuropathies, paying particular attention to these with a compressive background. As many of these etiologies are not common and can be easily overlooked without prior preparation, it is important to have a comprehensive understanding of the special relations and characteristic traits of these medical conditions, as well as the most common concomitant disorders and morphological traits, influencing the clinical image. Due to the diverse etiology of hypoglossal neuropathies, specialists from many different medical branches might expect to encounter patients presenting such symptoms.
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Affiliation(s)
- Andrzej Węgiel
- Department of Anatomical Dissection and Donation, Medical University of Lodz, 90-647 Lodz, Poland; (A.W.); (N.Z.)
| | - Nicol Zielinska
- Department of Anatomical Dissection and Donation, Medical University of Lodz, 90-647 Lodz, Poland; (A.W.); (N.Z.)
| | - Mariola Głowacka
- Nursing Department, Masovian Academy in Płock, 09-402 Płock, Poland;
| | - Łukasz Olewnik
- Department of Clinical Anatomy, Masovian Academy in Płock, 09-402 Płock, Poland
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Dokdok M, Göçmen S, Kahraman S, Kütükçü Y. Isolated Unilateral Hypoglossal Nerve Palsy Caused by Internal Carotid Artery Loop. Cureus 2021; 13:e14819. [PMID: 34094773 PMCID: PMC8171351 DOI: 10.7759/cureus.14819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Isolated unilateral hypoglossal nerve (HN) palsy caused by vascular compression is a rare condition. We report a case of a 42-year-old male, presenting with tongue paresis and unilateral atrophy of the tongue due to an internal carotid artery (ICA) loop. The compression of HN by ICA loop and concomitant wall irregularities of the loop segment were observed in magnetic resonance imaging and digital subtraction angiography (DSA). The patient was managed with antithrombotic without the need of any further intervention. To our best knowledge, this is the first reported case of isolated compressive neuropathy of the HN caused by loop of the ICA. Here, the clinical presentation, etiology, and management of isolated HN palsy caused by vascular lesions are discussed along with the relevant literature.
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Affiliation(s)
- Murat Dokdok
- Radiology Department, Anadolu Medical Center, Kocaeli, TUR
| | - Selçuk Göçmen
- Neurosurgery Department, Anadolu Medical Center, Kocaeli, TUR
| | - Serdar Kahraman
- Neurosurgery Department, Anadolu Medical Center, Kocaeli, TUR
| | - Yaşar Kütükçü
- Neurology Department, Anadolu Medical Center, Kocaeli, TUR
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Miao HL, Zhang DY, Wang T, Jiao XT, Jiao LQ. Clinical Importance of the Posterior Inferior Cerebellar Artery: A Review of the Literature. Int J Med Sci 2020; 17:3005-3019. [PMID: 33173421 DOI: 10.7150/ijms.49137if:3.642q3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 10/07/2020] [Indexed: 05/27/2023] Open
Abstract
The posterior inferior cerebellar artery (PICA), with its unique anatomical complexity, is of great clinical importance and involved in many diseases including aneurysm, ischemic stroke, neurovascular compression syndrome (NVCS), arteriovenous malformation (AVM), and brain tumor. However, a comprehensive systematic review of the importance of the PICA is currently lacking. In this study, we perform a literature review of PICA by searching all the associated papers in the PUBMED database hoping to provide a better understanding of the artery. The PICA has tortuous and variable course and territory, divided into 5 segments. Various aneurysms involving PICA were not uncommon, of which the treatment is challenging. The PICA infarct typically manifests lateral medullary syndrome (LMS) and is more likely to cause mass effects. The PICA frequently compresses the medulla and the cranial nerves resulting in various neurovascular compression syndromes (NVCS). Arteriovenous malformation (AVM) fed by PICA are associated with aneurysm and dissection which have high risk of rupture and worse outcome. PICA injured by head trauma can cause fatal SAH. VA terminating in PICA probably cause Bow hunter's syndrome (BHS). The PICA supplies many brain tumors and can be used in intracerebellar chemotherapy. The PICA can be exposed and injured during surgeries especially in telovelar approach, and it also plays an important role in bypass surgeries, hinting the surgical importance of PICA. In conclusion, PICA is very important in clinical practice.
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Affiliation(s)
- Hui-Lei Miao
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China
- Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Deng-Yan Zhang
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China
- School of General Practice and Continuing Education, Capital Medical University, Beijing 100069,China
| | - Tao Wang
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China
| | - Xiao-Tian Jiao
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China
| | - Li-Qun Jiao
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China
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6
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Miao HL, Zhang DY, Wang T, Jiao XT, Jiao LQ. Clinical Importance of the Posterior Inferior Cerebellar Artery: A Review of the Literature. Int J Med Sci 2020; 17:3005-3019. [PMID: 33173421 PMCID: PMC7646108 DOI: 10.7150/ijms.49137] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 10/07/2020] [Indexed: 12/12/2022] Open
Abstract
The posterior inferior cerebellar artery (PICA), with its unique anatomical complexity, is of great clinical importance and involved in many diseases including aneurysm, ischemic stroke, neurovascular compression syndrome (NVCS), arteriovenous malformation (AVM), and brain tumor. However, a comprehensive systematic review of the importance of the PICA is currently lacking. In this study, we perform a literature review of PICA by searching all the associated papers in the PUBMED database hoping to provide a better understanding of the artery. The PICA has tortuous and variable course and territory, divided into 5 segments. Various aneurysms involving PICA were not uncommon, of which the treatment is challenging. The PICA infarct typically manifests lateral medullary syndrome (LMS) and is more likely to cause mass effects. The PICA frequently compresses the medulla and the cranial nerves resulting in various neurovascular compression syndromes (NVCS). Arteriovenous malformation (AVM) fed by PICA are associated with aneurysm and dissection which have high risk of rupture and worse outcome. PICA injured by head trauma can cause fatal SAH. VA terminating in PICA probably cause Bow hunter's syndrome (BHS). The PICA supplies many brain tumors and can be used in intracerebellar chemotherapy. The PICA can be exposed and injured during surgeries especially in telovelar approach, and it also plays an important role in bypass surgeries, hinting the surgical importance of PICA. In conclusion, PICA is very important in clinical practice.
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Affiliation(s)
- Hui-Lei Miao
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China.,Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Deng-Yan Zhang
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China.,School of General Practice and Continuing Education, Capital Medical University, Beijing 100069,China
| | - Tao Wang
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China
| | - Xiao-Tian Jiao
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China
| | - Li-Qun Jiao
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45, Changchun Street, Beijing 100032, China
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