1
|
Hesham E, Nene Y, Reynolds D, Bradshaw D. Complete Third Nerve Palsy: A Rare Occurrence in Fulminant IIH Case Report. Neurohospitalist 2024; 14:450-453. [PMID: 39308473 PMCID: PMC11412467 DOI: 10.1177/19418744241273094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/25/2024] Open
Abstract
Idiopathic Intracranial Hypertension (IIH) is a condition characterized by elevated intracranial pressure of unknown cause. Classic symptoms include headache, vision loss, transient visual obscurations (TVOs), diplopia (often from sixth nerve palsy), divergence insufficiency, and pulsatile tinnitus. However, atypical presentations can occur, including asymmetric or unilateral papilledema, oculomotor disturbances such as third and fourth nerve palsies, internuclear ophthalmoplegia, and olfactory dysfunction, among others. Fulminant IIH is a subtype of IIH defined as acute onset of rapid worsening of vision over days (less than 4 weeks between symptom onset and severe vision loss). This case report details a rare presentation of fulminant IIH with unilateral complete third nerve palsy.
Collapse
Affiliation(s)
- Eisa Hesham
- Department of Neurology SUNY - Upstate Medical University Hospital, Syracuse, NY, USA
| | - Yash Nene
- Department of Neurology SUNY - Upstate Medical University Hospital, Syracuse, NY, USA
| | - Daniel Reynolds
- Department of Neurology SUNY - Upstate Medical University Hospital, Syracuse, NY, USA
| | - Deborah Bradshaw
- Department of Neurology SUNY - Upstate Medical University Hospital, Syracuse, NY, USA
| |
Collapse
|
2
|
Subramanian PS. Novel Approaches to the Treatment of Idiopathic Intracranial Hypertension. Curr Neurol Neurosci Rep 2024; 24:265-272. [PMID: 38864967 DOI: 10.1007/s11910-024-01347-w] [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] [Accepted: 05/30/2024] [Indexed: 06/13/2024]
Abstract
PURPOSE OF REVIEW Idiopathic intracranial hypertension (IIH) typically affects women of childbearing age, is associated with recent weight gain, and can result in debilitating headache as well as papilledema that can cause vision loss. There have been advances in the medical and surgical treatment of affected patients with IIH that can improve outcomes and tolerability of therapy. RECENT FINDINGS Medical treatment with agents that lower intracranial pressure through pathways other than carbonic anhydrase inhibition are being developed, and medically-directed weight loss as well as bariatric surgery now may be considered as primary therapy. New surgical options including venous sinus stenting have shown efficacy even with cases of severe vision loss. Our treatment options for IIH patients are becoming more diverse, and individualized treatment decisions are now possible to address specific components of the patient's disease manifestations and to lead to IIH remission.
Collapse
Affiliation(s)
- Prem S Subramanian
- Department of Ophthalmology, Neurology, and Neurosurgery, University of Colorado School of Medicine, Sue Anschutz-Rodgers University of Colorado Eye Center, Aurora, CO, USA.
- Department of Surgery (Division of Ophthalmology), Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
- UCHealth Eye Center, 1675 Aurora Ct Mail Stop F731, 80045, Aurora, CO, USA.
| |
Collapse
|
3
|
Zhou C, Zhou Y, Liu L, Jiang H, Wei H, Zhou C, Ji X. Progress and recognition of idiopathic intracranial hypertension: A narrative review. CNS Neurosci Ther 2024; 30:e14895. [PMID: 39097911 PMCID: PMC11298205 DOI: 10.1111/cns.14895] [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: 02/11/2024] [Revised: 06/03/2024] [Accepted: 07/19/2024] [Indexed: 08/06/2024] Open
Abstract
BACKGROUND Idiopathic intracranial hypertension (IIH) mainly affects obese young women, causing elevated intracranial pressure, headaches, and papilledema, risking vision loss and severe headaches. Despite weight loss as the primary treatment, the underlying mechanisms remain unclear. Recent research explores novel therapeutic targets. AIMS This review aimed to provide a comprehensive understanding of IIH's pathophysiology and clinical features to inform pathogenesis and improve treatment strategies. METHODS Recent publications on IIH were searched and summarized using PubMed, Web of Science, and MEDLINE. RESULTS The review highlights potential pathomechanisms and therapeutic advances in IIH. CONCLUSION IIH incidence is rising, with growing evidence linking it to metabolic and hormonal disturbances. Early diagnosis and treatment remain challenging.
Collapse
Affiliation(s)
- Chenxia Zhou
- Department of NeurologyXuanwu Hospital, Capital Medical UniversityBeijingChina
- Neurology and Intracranial Hypertension and Cerebral Venous Disease CenterNational Health Commission of China, Xuanwu Hospital, Capital Medical UniversityBeijingChina
| | - Yifan Zhou
- Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain DisordersBeijing Institute of Brain Disorders, Beijing Advanced Innovation Center for Big Data‐based Precision Medicine, Capital Medical UniversityBeijingChina
| | - Lu Liu
- Department of NeurologyXuanwu Hospital, Capital Medical UniversityBeijingChina
- Neurology and Intracranial Hypertension and Cerebral Venous Disease CenterNational Health Commission of China, Xuanwu Hospital, Capital Medical UniversityBeijingChina
- Zhongguancun Xirui Institute of Precision Medicine for Heart and Brain TumorsBeijingChina
| | - Huimin Jiang
- Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain DisordersBeijing Institute of Brain Disorders, Beijing Advanced Innovation Center for Big Data‐based Precision Medicine, Capital Medical UniversityBeijingChina
| | - Huimin Wei
- Beijing Advanced Innovation Center for Big Data‐Based Precision MedicineSchool of Biological Science and Medical Engineering, Beihang UniversityBeijingChina
| | - Chen Zhou
- Neurology and Intracranial Hypertension and Cerebral Venous Disease CenterNational Health Commission of China, Xuanwu Hospital, Capital Medical UniversityBeijingChina
- Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain DisordersBeijing Institute of Brain Disorders, Beijing Advanced Innovation Center for Big Data‐based Precision Medicine, Capital Medical UniversityBeijingChina
| | - Xunming Ji
- Neurology and Intracranial Hypertension and Cerebral Venous Disease CenterNational Health Commission of China, Xuanwu Hospital, Capital Medical UniversityBeijingChina
- Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain DisordersBeijing Institute of Brain Disorders, Beijing Advanced Innovation Center for Big Data‐based Precision Medicine, Capital Medical UniversityBeijingChina
- Department of NeurosurgeryXuanwu Hospital, Capital Medical UniversityBeijingChina
| |
Collapse
|
4
|
Anderson M, Baird-Daniel E, Meyer RM, Levitt MR. Idiopathic Intracranial Hypertension. Neurosurg Clin N Am 2024; 35:287-291. [PMID: 38782521 DOI: 10.1016/j.nec.2024.02.001] [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] [Indexed: 05/25/2024]
Abstract
Idiopathic intracranial hypertension is defined by headaches and a decline in visual acuity due to increased intracranial pressure. Treatment options historically included weight loss, acetazolamide, and/or cerebrospinal fluid diversion surgery. Recent understanding of the contributions of dural venous sinus hypertension and stenosis has led to venous sinus stenting as a treatment option.
Collapse
Affiliation(s)
- Matthew Anderson
- Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | - Eliza Baird-Daniel
- Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | | | - Michael R Levitt
- Department of Neurological Surgery, University of Washington, Seattle, WA, USA; Stroke & Applied Neuroscience Center, University of Washington, Seattle, WA, USA; Department of Radiology, University of Washington, Seattle, WA, USA; Department of Mechanical Engineering, University of Washington, Seattle, WA, USA; Department of Neurology, University of Washington, Seattle, WA, USA.
| |
Collapse
|
5
|
Lee R, Alryalat SA, Deyabat OA, Laylani N, Mortensen P, Lee AG. Non-arteritic anterior ischemic optic neuropathy secondary to idiopathic intracranial hypertension. Am J Ophthalmol Case Rep 2024; 34:102057. [PMID: 38699442 PMCID: PMC11063981 DOI: 10.1016/j.ajoc.2024.102057] [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] [Received: 08/22/2023] [Revised: 02/25/2024] [Accepted: 03/14/2024] [Indexed: 05/05/2024] Open
Abstract
Purpose Patients with increased intracranial pressure and underlying hypertensive emergency may present with optic disc edema. Papilledema in this setting may be a predisposing risk factor for superimposed non-arteritic anterior ischemic optic neuropathy (NAION). We highlight the role of neuroimaging including diffusion-weighted imaging in magnetic resonance imaging that can help to differentiate visual loss from NAION versus papilledema in fulminant IIH with and without hypertension. Observations A 46-year-old female presented with acute vision loss in the right eye and transient right hemiparesis. Neuro-ophthalmic examination revealed optic disc edema in both eyes. Magnetic resonance imaging (MRI) of the brain with diffusion-weighted imaging (DWI) sequences showed restricted diffusion in the optic nerve head of the affected eye. Lumbar puncture revealed an elevated opening pressure of 34.8 cm H2O confirming increased intracranial pressure. Additionally, literature searches were conducted in the PubMed, Google Scholar and Embase databases to uncover previous cases of patients with ischemic optic neuropathy and restricted diffusion on MRI. Conclusions and importance We highlight the shared pathophysiology between optic disc edema related visual loss in NAION and papilledema in IIH. We review the overlapping clinical and radiographic findings in these two conditions which may occur simultaneously. The presence of restricted diffusion in the optic nerve head versus in the optic nerve parenchyma may support a diagnosis of superimposed NAION and might influence the decision to perform surgery in cases of IIH with fulminant visual loss. Although restricted diffusion on MRI DWI sequences is often used to define cytotoxic edema related to ischemic infarction in the brain, this radiographic finding alone should not be used to determine the indication for surgery for papilledema related visual loss in fulminant IIH.
Collapse
Affiliation(s)
- Ryung Lee
- Touro College of Osteopathic Medicine, New York, NY, USA
| | - Saif Aldeen Alryalat
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, USA
- Department of Ophthalmology, The University of Jordan, Amman, Jordan
| | - Osama Al Deyabat
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, USA
| | - Noor Laylani
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, USA
| | - Peter Mortensen
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, USA
| | - Andrew G. Lee
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, USA
- Department of Ophthalmology, University of Texas Medical Branch, Galveston, TX, USA
- Department of Ophthalmology, Cullen Eye Institute, Baylor College of Medicine, Houston, TX, USA
- Departments of Ophthalmology, Neurology, and Neurosurgery, Weill Cornell Medicine, New York, NY, USA
- Department of Ophthalmology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Texas A&M College of Medicine, Bryan, TX, USA
- Department of Ophthalmology, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| |
Collapse
|
6
|
Friedman DI. The Pseudotumor Cerebri Syndrome. Neurol Clin 2024; 42:433-471. [PMID: 38575259 DOI: 10.1016/j.ncl.2024.02.001] [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] [Indexed: 04/06/2024]
Abstract
Pseudotumor cerebri syndrome is a syndrome of increased cerebrospinal fluid pressure without ventriculomegaly, mass lesion, or meningeal abnormality. It is either primary (idiopathic intracranial hypertension, IIH) or secondary. A secondary cause is unlikely when adhering to the diagnostic criteria. Permanent visual loss occurs if undetected or untreated, and the associated headaches may be debilitating. Fulminant disease may result in blindness despite aggressive treatment. This study addresses the diagnosis and management of IIH including new insights into the pathobiology of IIH, updates in therapeutics and causes of overdiagnosis.
Collapse
|
7
|
Zarei S, Kamali S, Narinyan W, Nasouri F, Hassani S, Ibrahim AM, Zarei R, Altamimi S. Idiopathic intracranial hypertension associated with polycystic ovarian syndrome, sensorineural hearing loss, and elevated inflammatory markers that lead to bilateral blindness: A case report with literature review. Surg Neurol Int 2023; 14:399. [PMID: 38053704 PMCID: PMC10695467 DOI: 10.25259/sni_670_2023] [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] [Received: 08/08/2023] [Accepted: 10/05/2023] [Indexed: 12/07/2023] Open
Abstract
Background Pseudotumor cerebri (PTC) or idiopathic intracranial hypertension (IIH) is characterized by elevated intracranial pressure without hydrocephalus or mass lesion, with normal cerebrospinal fluid (CSF) studies and neuroimaging. The exact cause remains uncertain, but potential mechanisms include increased CSF production, impaired CSF absorption, cerebral edema, and abnormal cerebral venous pressure gradients. Patients may present with various accompanying symptoms such as unilateral or bilateral visual obscuration, pulsatile tinnitus, back pain, dizziness, neck pain, blurred vision, cognitive difficulties, radicular pain, and typically intermittent horizontal diplopia. Case Description We report a case of a 32-year-old female who initially presented with chronic headaches and oligomenorrhea, which resulted in the diagnosis of polycystic ovary syndrome (PCOS) a few years before the initial diagnosis of PTC. Despite receiving maximum medical treatment and undergoing optic nerve sheath fenestration, the patient experienced complete bilateral vision loss. Nearly 5 years later, the patient sought care at our outpatient neurology clinic, presenting with symptoms including tinnitus, left-sided hearing loss, and joint pain with elevated inflammatory markers and headaches. The focus of this research was to discuss the pathophysiology of each of these comorbidities. Conclusion This case report aims to explore the pathophysiological relationships between PTC and concurrent comorbidities, including PCOS, sensorineural hearing loss, empty sella (ES) syndrome, and elevated inflammatory markers. Remarkably, no other PTC case with this unique constellation of concurrent comorbidities have been reported in existing medical literature. The case report underscores the critical importance of early diagnosis of IIH and prompt medical intervention, particularly in patients with PCOS experiencing chronic headaches.
Collapse
Affiliation(s)
- Sara Zarei
- Department of Neurology, The Neurology Group, Pomona, United States
| | - Setareh Kamali
- Department of Medicine, Western University of Health Sciences, Pomona, United States
| | - William Narinyan
- Department of Medicine, Western University of Health Sciences, Pomona, United States
| | - Farnoush Nasouri
- Department of Biology, University of California, Irvine, California, United States
| | - Sara Hassani
- Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States
| | | | - Rojeen Zarei
- Department of Biology, University of Arizona, Tucson, Arizona, United States
| | - Sadiq Altamimi
- Department of Neurology, The Neurology Group, Pomona, United States
| |
Collapse
|
8
|
Sowmini PR, Kumar SP, Velayutham SS, Kannan V, Mugundhan K. Fulminant Idiopathic Intracranial Hypertension with Atypical Presentation. Ann Indian Acad Neurol 2023; 26:1026-1028. [PMID: 38229618 PMCID: PMC10789399 DOI: 10.4103/aian.aian_655_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 09/07/2023] [Accepted: 09/10/2023] [Indexed: 01/18/2024] Open
Affiliation(s)
- PR Sowmini
- Department of Neurology, Stanley Medical College, Chennai, Tamil Nadu, India
| | - S Pramod Kumar
- Department of Neurology, Stanley Medical College, Chennai, Tamil Nadu, India
| | - S Sakthi Velayutham
- Department of Neurology, Stanley Medical College, Chennai, Tamil Nadu, India
| | - V Kannan
- Department of Neurology, Stanley Medical College, Chennai, Tamil Nadu, India
| | - Krishnan Mugundhan
- Department of Neurology, Stanley Medical College, Chennai, Tamil Nadu, India
| |
Collapse
|
9
|
Horev A, Ben-Arie G, Walter E, Tsumi E, Regev T, Aloni E, Biederko R, Zlotnik Y, Lebowitz Z, Shelef I, Honig A. Emergent cerebral venous stenting: A valid treatment option for fulminant idiopathic intracranial hypertension. J Neurol Sci 2023; 452:120761. [PMID: 37572407 DOI: 10.1016/j.jns.2023.120761] [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: 05/10/2023] [Revised: 07/04/2023] [Accepted: 07/31/2023] [Indexed: 08/14/2023]
Abstract
BACKGROUND Fulminant idiopathic intracranial hypertension (FIIH) is characterized by rapid, severe, progressive vision loss and often treated surgically. Cerebral transverse venous stenting (CTVS) is efficacious in IIH patients, but emergent CTVS in FIIH is rarely reported. We present our experience with emergent CTVS in patients with FIIH. METHODS Since 01/2019, an institutional protocol allowed emergent CTVS in FIIH patients with bilateral transverse sinus stenosis and gradient pressure > 15 on digital subtraction angiography (DSA). We retrospectively analyzed a prospective registry of all IIH patients with details of neurological and neuro-ophthalmological assessments before and after treatment, and subjective assessments of headache and tinnitus were made pre-and post-procedure. RESULTS 259 IIH patients, including 49 who underwent CTVS, were registered. Among them, five female patients met inclusion criteria for FIIH and underwent emergent CTVS. FIIH patients were younger (18.8 ± 1.64 vs 27.7 ± 4.85, p < 0.01), mean BMI was lower (30.8 ± 10.57 vs 34.6 ± 4.3, p < 0.01), and lumbar puncture opening pressure higher (454 ± vs 361 ± 99.4, p < 0.01) than that of IIH patients. They presented with acute visual loss, severe headache, papilledema, significant bilateral transverse sinus stenosis on CT-venography, and mean dominant side gradient pressure of 26.4 ± 6.2 on DSA. CTVS was performed without significant complications, resulting in remarkable improvement in headache, optical coherence tomography, and visual fields within 1 week. At 1-year follow-up (four patients) and 6-month follow-up (1 patient), there was complete resolution of papilledema and headache, and marked improvement in visual acuity. CONCLUSIONS In these patients, emergent-CTVS was a safe and effective treatment option for FIIH. Further evaluation is warranted.
Collapse
Affiliation(s)
- Anat Horev
- Department of Neurology, Soroka Medical Center, Beer Sheva, Israel.
| | - Gal Ben-Arie
- Department of Radiology, Soroka Medical Center, Beer Sheva, Israel.
| | - Eyal Walter
- Department of Ophthalmology, Soroka Medical Center, Beer Sheva, Israel
| | - Erez Tsumi
- Department of Ophthalmology, Soroka Medical Center, Beer Sheva, Israel.
| | - Tamir Regev
- Department of Ophthalmology, Soroka Medical Center, Beer Sheva, Israel.
| | - Eyal Aloni
- Department of Ophthalmology, Barzilai Medical Center, Ashkelon, Israel
| | - Ron Biederko
- Clinical Research Center, Soroka University Medical Center, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Yair Zlotnik
- Department of Neurology, Soroka Medical Center, Beer Sheva, Israel.
| | - Zachary Lebowitz
- Medical School for International Health, Ben Gurion University of the Negev, Beer Sheva, Israel.
| | - Ilan Shelef
- Department of Radiology, Soroka Medical Center, Beer Sheva, Israel.
| | - Asaf Honig
- Department of Neurology, Soroka Medical Center, Beer Sheva, Israel.
| |
Collapse
|
10
|
Abu-Abeid A, Bendayan A, Tome J, Lessing Y, Eldar SM, Keidar A, Dayan D. Long Term Effects of Metabolic and Bariatric Surgery on Idiopathic Intracranial Hypertension. Obes Surg 2023; 33:2615-2619. [PMID: 37351765 DOI: 10.1007/s11695-023-06696-y] [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: 03/06/2023] [Revised: 06/13/2023] [Accepted: 06/16/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND Idiopathic Intracranial Hypertension (IIH) is a rare disorder, linked to severe obesity. The study aimed to evaluate long-term effects of metabolic and bariatric surgery (MBS) on IIH outcomes. METHODS Retrospective study of patients with IIH and severe obesity who underwent MBS. Data were retrieved from prospectively maintained databases of two bariatric surgeons. RESULTS Thirteen patients were included, of them 12 women. Median age was 36 (interquartile range;IQR 21,47) years and body mass index (BMI) was 40.4 (IQR 37.8,41.8) kg/m2. All patients had visual disturbances,12/13 had headaches, and 6/13 had tinnitus. The mean opening pressure on lumbar puncture was 45 cmH2O, and 11/13 patients had papilledema. Medications for IIH were consumed by 11/13 patients, and 2/13 patients had prior surgical intervention for IIH. MBS types included sleeve gastrectomy (n=7), adjustable gastric banding (n=2), roux-en-y gastric bypass (n=2), one anastomosis gastric bypass (n=1), duodenal switch (n=1). At a median follow-up of 10 years (IQR 8,13), the median BMI and total weight loss were 29.7 kg/m2 and 27%, respectively. Remission of symptoms was achieved in 9/13 patients. CONCLUSIONS MBS results in significant and sustainable weight loss, with subsequent resolution or improvement of IIH. It may be considered as a preventive measure for IIH in patients with severe obesity.
Collapse
Affiliation(s)
- Adam Abu-Abeid
- Division of General Surgery, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman St., 64230906, Tel Aviv, Israel.
- Division of General Surgery, Bariatric Unit, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6, Weizman St., 6423906, Tel Aviv, Israel.
| | - Anat Bendayan
- Division of General Surgery, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman St., 64230906, Tel Aviv, Israel
| | - Jawad Tome
- Division of General Surgery, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman St., 64230906, Tel Aviv, Israel
| | - Yonatan Lessing
- Division of General Surgery, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman St., 64230906, Tel Aviv, Israel
- Division of General Surgery, Bariatric Unit, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6, Weizman St., 6423906, Tel Aviv, Israel
| | - Shai Meron Eldar
- Division of General Surgery, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman St., 64230906, Tel Aviv, Israel
- Division of General Surgery, Bariatric Unit, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6, Weizman St., 6423906, Tel Aviv, Israel
| | - Andrei Keidar
- Division of General Surgery, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman St., 64230906, Tel Aviv, Israel
- Division of General Surgery, Bariatric Unit, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6, Weizman St., 6423906, Tel Aviv, Israel
| | - Danit Dayan
- Division of General Surgery, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman St., 64230906, Tel Aviv, Israel
- Division of General Surgery, Bariatric Unit, Tel Aviv Sourasky Medical Center, Affiliated to Sackler Faculty of Medicine, Tel Aviv University, 6, Weizman St., 6423906, Tel Aviv, Israel
| |
Collapse
|
11
|
Biousse V, Newman NJ. The expanding spectrum of idiopathic intracranial hypertension. Eye (Lond) 2023; 37:2361-2364. [PMID: 36509997 PMCID: PMC10397341 DOI: 10.1038/s41433-022-02361-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 11/18/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
Once considered a rare and often difficult diagnosis in the era predating routine MRI, idiopathic intracranial hypertension has become an everyday concern in ophthalmology and neurology clinics where, especially in the latter, essentially every young overweight woman with headaches is initially presumed to have IIH. Has the diagnosis of IIH become too easy, and are we over-diagnosing IIH in this period of an accelerating obesity crisis? Or are we actually missing cases of IIH because they do not fit the classic clinical profile? We think it is both: at the same time IIH is being diagnosed in excess in obese women without papilledema, often resulting in unnecessary procedures, inappropriate treatment and even iatrogenic complications, the spectrum of this disorder is expanding to include a broad array of clinical presentations that involve multiple specialists beyond just the ophthalmologist and neurologist.
Collapse
Affiliation(s)
- Valérie Biousse
- Department of Ophthalmology, Emory University, Atlanta, GA, USA
- Department of Neurology, Emory University, Atlanta, GA, USA
| | - Nancy J Newman
- Department of Ophthalmology, Emory University, Atlanta, GA, USA.
- Department of Neurology, Emory University, Atlanta, GA, USA.
- Department of Neurological Surgery, Emory University, Atlanta, GA, USA.
| |
Collapse
|
12
|
Hyder YF, Homer V, Thaller M, Byrne M, Tsermoulas G, Piccus R, Mollan SP, Sinclair AJ. Defining the Phenotype and Prognosis of People With Idiopathic Intracranial Hypertension After Cerebrospinal Fluid Diversion Surgery. Am J Ophthalmol 2023; 250:70-81. [PMID: 36682516 DOI: 10.1016/j.ajo.2023.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 01/22/2023]
Abstract
PURPOSE To characterize the phenotype of patients with idiopathic intracranial hypertension (IIH) who received cerebrospinal (CSF) diversion surgery and to detail the trajectory of recovery. DESIGN Prospective cohort registry study. METHODS Patients with IIH with sight-threatening papilledema presenting to a single United Kingdom neuroscience center between 2019 and 2021 were included. Outcomes consisted of perimetric mean deviation (PMD) and optical coherence tomography measures of papilledema (retinal nerve fiber layer [RNFL]) and macular ganglion cell layer (GCL) in both eyes. Headache outcomes included monthly headache days (MHD). Logistic regression methods were used to model long-term outcomes. RESULTS Fifty-one patients without previous surgical interventions were included (92% female, mean age 28.1 years [SD 8.4], body mass index 37.4 kg/m2 [SD 9.7], mean days of follow-up 330 [SD 209]). Measurements before surgery showed mean PMD -11.4 dB (SD 9.7), RNFL 364 µm (SD 128), Frisén grade papilledema 4.3 (SD 0.9). and MHD 23 (SD 10.6). At 1 month postoperatively, RNFL and PMD had improved by 38% and 4%, respectively. At 4 months postoperatively, papilledema had resolved. GCL declined by 13% over 12 months. MHD reduced by 75% 3 months postoperatively before returning to baseline levels by 12 months. Five patients (9.8%) required revision surgeries. CONCLUSIONS Detailed characteristics of patients with sight-threatening IIH who received CSF diversion surgery and their typical postoperative recovery are presented. These parameters should guide physicians as to when patients with IIH may require surgery and enable the early identification of outliers who fail to respond. Papilledema and PMD recovered but GCL atrophy continued for 12 months. The implication of this delayed atrophy is unknown.
Collapse
Affiliation(s)
- Yousef F Hyder
- From the Translational Brain Science (Y.F.H., M.T., S.P.M., A.J.S.), Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom; Department of Neurology (Y.F.H., M.T., A.J.S.), University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Centre for Endocrinology, Diabetes and Metabolism (Y.F.H., M.T., A.J.S.), Birmingham Health Partners, Birmingham, UK
| | - Victoria Homer
- Cancer Research (UK) Clinical Trials Unit (V.H.), University of Birmingham, Birmingham, Birmingham, UK
| | - Mark Thaller
- From the Translational Brain Science (Y.F.H., M.T., S.P.M., A.J.S.), Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom; Department of Neurology (Y.F.H., M.T., A.J.S.), University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Centre for Endocrinology, Diabetes and Metabolism (Y.F.H., M.T., A.J.S.), Birmingham Health Partners, Birmingham, UK
| | - Marian Byrne
- Department of Neurosurgery (M.B., G.T.), Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Georgios Tsermoulas
- Department of Neurosurgery (M.B., G.T.), Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Rachel Piccus
- and Birmingham Neuro-Ophthalmology (R.P., S.P.M.), Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Susan P Mollan
- From the Translational Brain Science (Y.F.H., M.T., S.P.M., A.J.S.), Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom; and Birmingham Neuro-Ophthalmology (R.P., S.P.M.), Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Alexandra J Sinclair
- From the Translational Brain Science (Y.F.H., M.T., S.P.M., A.J.S.), Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom; Department of Neurology (Y.F.H., M.T., A.J.S.), University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Centre for Endocrinology, Diabetes and Metabolism (Y.F.H., M.T., A.J.S.), Birmingham Health Partners, Birmingham, UK.
| |
Collapse
|
13
|
Kwan JT, Lanzo E, Ramsey DJ, Kalra A, Athappilly-Rolfe GK. Papilledema and retinopathy lead to diagnosis of IgA nephropathy: a case report. THERAPEUTIC ADVANCES IN RARE DISEASE 2023; 4:26330040231152957. [PMID: 37181072 PMCID: PMC10032434 DOI: 10.1177/26330040231152957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 01/04/2023] [Indexed: 05/16/2023]
Abstract
This case features a young healthy male who was diagnosed with immunoglobulin A (IgA) nephropathy after presenting with blurry vision that was caused by hypertensive retinopathy and papilledema. In this report, we examine the relationship between hypertension and increased intracranial pressure (ICP), along with the ocular signs of IgA nephropathy that may present in the setting of kidney disease.
Collapse
Affiliation(s)
- James T. Kwan
- Department of Ophthalmology, Tufts Medical Center,
Boston, MA, USA
- Department of Ophthalmology, Lahey Hospital & Medical
Center, Burlington, MA, USA
| | - Erin Lanzo
- Department of Ophthalmology, Tufts Medical Center,
Boston, MA, USA
- Department of Ophthalmology, Lahey Hospital & Medical
Center, Burlington, MA, USA
| | - David J. Ramsey
- Department of Ophthalmology, Tufts Medical Center,
Boston, MA, USA
- Department of Ophthalmology, Lahey Hospital & Medical
Center, Burlington, MA, USA
| | - Aarti Kalra
- Department of Pathology, Lahey Hospital & Medical
Center, Burlington, MA, USA
| | - Geetha K. Athappilly-Rolfe
- Department of Ophthalmology, Atrius Health, Medford MA,
USA
- Department of Ophthalmology, Lahey Hospital & Medical
Center, Burlington, MA, USA
- Harvard Vanguard Medical Associates Medford, Medford,
MA, USA
| |
Collapse
|
14
|
Aksu Y, Tiryaki Ş. Evaluation of Clinical Findings with MRI Venography in Patients with Idiopatic Intracranial Hypertension. Curr Med Imaging 2022; 18:1378-1383. [PMID: 35578860 DOI: 10.2174/1573405618666220516121352] [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: 12/18/2021] [Revised: 02/01/2022] [Accepted: 02/18/2022] [Indexed: 01/25/2023]
Abstract
OBJECTIVES To evaluate clinical data and Magnetic Resonance Venography (MRV) findings together in patients with idiopathic intracranial hypertension (IIH). MATERIALS AND METHODS In this retrospective study between January 2009 and February 2021, conventional MRI and MRV examinations were performed on 30 patients who were admitted to the neurology service of Erciyes University Medical Faculty with the pre-diagnosis of IIH, cerebrospinal fluid (CSF) pressure was measured in these patients to confirm the diagnosis of IIH. Transverse Sinus Stenosis Ratio (TS SR), Superior Sagittal Sinus (SSS) diameter, Sinus Rectus (SR) diameter, Stenosis Segment Length (SSL) were studied. RESULTS High CSF pressure was detected in 22 of 30 patients with IIH pre-diagnosis. CSF pressure was normal in 8 cases. TS SR was compared in all groups, right TS SR 0.63 ± 0.16, Left TS SR 0.55 ± 0.16 in the patient group with IIH, right TS SR 0.55 ±0.16 in the CSF pressure normal patient group, Right TS SR 0.28 ± 0.07 Left TS SR 0.31 ± 0.07 in the control group Right TS SR It was 0.28 ± 0.09, Sol TS SR was 0.30 ± 0.07. CONCLUSION Before LP, the cranial venous system must be monitored. TS SR and CSF pressure are directly proportional. The stenosis rate is important for IIH rather than SSL.
Collapse
Affiliation(s)
- Yusuf Aksu
- Nevşehir State Hospital, Department of Radiology, Nevşehir, Turkey
| | - Şaban Tiryaki
- Kırşehir Ahi Evran University Medical Faculty, Department of Radiology, Kırşehir, Turkey
| |
Collapse
|
15
|
Miri S, Moghekar A, Carey AR, Gailloud P, Miller NR. Developing a "Fast-Track" Strategy for Interventional Management of Patients With Idiopathic Intracranial Hypertension. FRONTIERS IN OPHTHALMOLOGY 2022; 2:923092. [PMID: 38983532 PMCID: PMC11182322 DOI: 10.3389/fopht.2022.923092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 05/09/2022] [Indexed: 07/11/2024]
Abstract
Idiopathic intracranial hypertension (IIH) has an increasing incidence worldwide over the past decade, with a high economic burden on patients and society. Up to 10% of patients with IIH have progressive visual decline requiring an invasive intervention (including cerebrospinal fluid shunting, cerebral dural sinus stenting, or optic nerve sheath fenestration [ONSF]). IIH patients with visual decline usually undergo evaluation and initial management through the emergency department (ED) and commonly have a long hospital stay due to the lack of a dedicated methodology for evaluation and management, particularly in patients who present with visual loss (i.e., fulminant IIH). An innovative practice approach is needed to improve the means of multidisciplinary communication in care and evaluation of IIH patients. This paper aims to discuss the need for the development and implementation of a multidisciplinary "fast-track" strategy for the evaluation and management of patients with fulminant IIH or those with a suboptimal response to maximum tolerated medical treatment at risk for visual loss. We suggest that such a program could reduce hospital stay and ED visits and therefore reduce healthcare costs and improve patient outcomes by accelerating the management process.
Collapse
Affiliation(s)
- Shahnaz Miri
- Department of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Departments of Neurology and Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Abhay Moghekar
- Departments of Neurology and Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Andrew R. Carey
- Department of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Phillipe Gailloud
- Division of Interventional Neuroradiology and Department of Art as Applied to Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Neil R. Miller
- Department of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Departments of Neurology and Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| |
Collapse
|
16
|
Melachuri S, Campos P, Mortensen P, Bonhomme G, Stefko S, Fu R. Varied management of idiopathic intracranial hypertension in female-to-male transgender patients. Can J Ophthalmol 2021; 57:e85-e87. [PMID: 34644533 DOI: 10.1016/j.jcjo.2021.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 08/04/2021] [Accepted: 09/14/2021] [Indexed: 10/20/2022]
Affiliation(s)
| | | | | | | | | | - Roxana Fu
- University of Pittsburgh, Pittsburgh, Pa
| |
Collapse
|
17
|
Dotan G, Hadar Cohen N, Qureshi HM, Shapira Rootman M, Nevo Y, Kershenovich A. External lumbar drainage in progressive pediatric idiopathic intracranial hypertension. J Neurosurg Pediatr 2021; 28:490-496. [PMID: 34271543 DOI: 10.3171/2021.2.peds2143] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 02/19/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Pediatric idiopathic intracranial hypertension (IIH) is characterized by increased intracranial pressure despite normal cerebrospinal fluid and neuroimaging findings. Initial management is typically medical; however, nearly 10% of children will eventually require surgery for persistent headache and/or vision loss. External lumbar drainage, which is a considerably safer treatment option, has not been adequately analyzed in children with medically refractory IIH. METHODS The authors conducted a single-institution retrospective analysis of children with medically refractory IIH who had undergone external lumbar drain (ELD) placement because of worsening papilledema, reflected as increased retinal nerve fiber layer (RNFL) thickness on optical coherence tomography (OCT) testing. The main outcome measures were effects of external lumbar drainage on papilledema resolution, symptoms, and vision. RESULTS The authors analyzed the medical records of 13 children with IIH (11 girls, mean age 15.0 ± 2.3 years) whose mean CSF opening pressure was 45.5 ± 6.8 cm H2O. In all children, the average global RNFL thickness in both eyes significantly increased at ELD placement (right eye 371.8 ± 150.2 μm, left eye 400.3 ± 96.9 μm) compared with presentation thickness (right eye 301.6 ± 110.40 μm, left eye 350.2 ± 107.7 μm) despite acetazolamide medical therapy (20-30 mg/kg/day), leading to ELD placement after 9.5 ± 6.9 days (range 3-29 days). After ELD insertion, there was headache resolution, gradual and continuous improvement in optic disc thickness, and preservation of good vision. CONCLUSIONS ELD placement in children with medically refractory IIH who demonstrated worsening papilledema with increased RNFL thickening on OCT testing typically results in symptom relief and disc edema resolution with good visual outcome, often preventing the need for additional definitive surgeries that carry greater failure and morbidity risks.
Collapse
Affiliation(s)
- Gad Dotan
- 1Pediatric-Ophthalmology Unit, Schneider Children's Medical Center of Israel, Petah Tikva
- 2Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv
| | - Natalie Hadar Cohen
- 2Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv
- 3Ophthalmology Division, Rabin Medical Center, Petah Tikva, Israel
| | - Hanya M Qureshi
- 4Yale School of Medicine, Yale University, New Haven, Connecticut
| | - Mika Shapira Rootman
- 2Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv
- 5Department of Radiology
| | - Yoram Nevo
- 2Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv
- 6Institute of Child Neurology; and
| | - Amir Kershenovich
- 7Division of Pediatric Neurosurgery, Schneider Children's Medical Center of Israel, Petah Tikva, Israel
| |
Collapse
|
18
|
Hasırcı Bayır BR, Vanlı Yavuz EN, Baykan B. Idiopathic intracranial hypertension: Do we diagnose and manage it appropriately in the light of current data? Clin Neurol Neurosurg 2021; 208:106879. [PMID: 34418707 DOI: 10.1016/j.clineuro.2021.106879] [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: 05/03/2021] [Revised: 08/03/2021] [Accepted: 08/04/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND OBJECTIVE Idiopathic intracranial hypertension (IIH) is an increase of intracranial pressure without a known cause, which usually presented with headache. This study aimed to evaluate the changing diagnosis and management approaches of neurologists for IIH in light of recent data. METHODS An online questionnaire about IIH was developed covering 28 questions, and five sections: demographic data, diagnosis, examination, treatment, and follow-up. We compared the approach of neurologists with 1-9 years of experience (group-A) with that of neurologists with more than 10 years' experience (group-B). RESULTS A total of 517 neurologists (group A: n = 252, group B: n = 265) participated in the study. Responder rate of questionarre is 18.3%. The approach to IIH in diagnosis, examination, treatment, and follow-up processes was similar in both groups. The younger group (group A) recognized all neuro-radiologic findings, especially flattening of the posterior aspect of the globe (p = 0.001) and tortuosity of the optic nerve (p < 0.001) at higher rates compared with group B. The most commonly used medical treatment was acetazolamide (99%); corticosteroids were used more frequently by group B (p < 0.001). Optic nerve sheath fenestration (88.3%) was the first-line and ventriculo-peritoneal shunt (70.5%) was the second preferred surgical approach. It was observed that serial lumbar puncture applications (57.0%) were preferred more frequently than venous sinus stenting (19.0%) and bariatric surgery (10.0%). CONCLUSIONS The changing information in the last decade about IIH was more closely followed by younger neurologists despite their lesser experience, but classic methods were preferred in surgical approaches in both groups. Our findings indicated that post-graduate education and guidelines should be disseminated for IIH.
Collapse
Affiliation(s)
| | | | - Betül Baykan
- Istanbul University, Istanbul Faculty of Medicine, Department of Neurology, Istanbul, Turkey
| |
Collapse
|
19
|
Witry M, Kindler C, Weller J, Linder A, Wüllner U. The patients' perspective on the burden of idiopathic intracranial hypertension. J Headache Pain 2021; 22:67. [PMID: 34238219 PMCID: PMC8268504 DOI: 10.1186/s10194-021-01283-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 06/25/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Idiopathic intracranial hypertension (IIH) is characterized by increased intracranial pressure without evidence of a tumor or any other underlying cause. Headache and visual disturbances are frequent complaints of IIH patients, but little is known about other symptoms. In this study, we evaluated the patients' perspective on the burden of IIH. METHODS For this cross-sectional study, we developed an online survey for patients with IIH containing standardized evaluations of headache (HIT-6), sleep (PROMIS Sleep Disturbance Scale) and depression (MDI) in relation to BMI, lumbar puncture opening pressure (LP OP) and treatment. RESULTS Between December 2019 and February 2020, 306 patients completed the survey. 285 (93 %) were female, mean age was 36.6 years (± 10.8), mean BMI 34.2 (± 7.3) and mean LP OP at diagnosis was 37.8 cmH2O (± 9.5). 219 (72 %) of the participants were obese (BMI ≥ 30); 251 (82 %) reported severe impacting headaches, 140 (46 %) were suffering from sleep disturbances and 169 (56 %) from depression. Higher MDI scores correlated with higher BMI and increased sleep disturbances. Patients with a normalized LP opening pressure reported less headaches, less sleep disturbances and less depression than those with a constantly elevated opening pressure. CONCLUSIONS In addition to headaches and visual disturbances, sleep disturbances and depression are frequent symptoms in IIH and contribute to the patients' burden. Structured questionnaires can help to identify IIH patients' needs and can lead to personalized and better treatment.
Collapse
Affiliation(s)
- Max Witry
- Department of Neurology, University Hospital Bonn, Venusberg-Campus, 1, 53127, Bonn, Germany.
| | - Christine Kindler
- Department of Neurology, University Hospital Bonn, Venusberg-Campus, 1, 53127, Bonn, Germany
| | - Johannes Weller
- Department of Neurology, University Hospital Bonn, Venusberg-Campus, 1, 53127, Bonn, Germany
| | - Andreas Linder
- German Society of Intracranial Hypertension, Bad Honnef, Germany
| | - Ullrich Wüllner
- Department of Neurology, University Hospital Bonn, Venusberg-Campus, 1, 53127, Bonn, Germany
| |
Collapse
|
20
|
Labeyrie MA, Fantoni M, Vever U, Guedon A, Bonnin S, Bernat AL, Verillaud B, Houdart E. Intracranial venous sinus stenting for the treatment of lateral sinus stenoses: An analysis of 200 patients. Diagn Interv Imaging 2021; 102:619-627. [PMID: 34127434 DOI: 10.1016/j.diii.2021.05.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 05/22/2021] [Accepted: 05/24/2021] [Indexed: 12/14/2022]
Abstract
PURPOSE The purpose of this study was to analyze the long-term efficacy and safety of intracranial venous sinus stenting in a large cohort of patients with any type of presentation of primary lateral venous sinus stenosis (VSS). MATERIALS AND METHODS A retrospective cohort study was performed including patients treated by venous sinus stenting for symptomatic VSS from 2012 to 2019. Successful primary resolution of symptoms without adjunctive treatment or recurrence, and complications after stenting were analyzed at the last follow-up time point. RESULTS Two-hundred patients were included. There were 14 men and 186 women with a mean age of 39±14 (SD) years (age range: 13-75 years). Presenting symptoms included venous pulsatile tinnitus in 168 patients (168/200; 84%), idiopathic intracranial hypertension in 100 patients (100/200; 50%) and/or spontaneous cerebrospinal fluid leak in 35 patients (35/200; 17%). The overall rate of successful primary resolution of any typical presenting symptoms was 79% (95% CI: 73-85%). This rate ranged from 74% to 93% depending on the symptom with no significant difference between patients with and those without idiopathic intracranial hypertension (P=0.08). Recurrence rate was 10% (95% CI: 6-14%). No death or permanent morbidity were observed during a median follow-up of 2.2 years (Q1, Q3: 1.4, 3.3; range: 1-7.7 years). CONCLUSION Our study shows that venous sinus stenting has a low morbidity and high success rate at long-term follow-up for the treatment of idiopathic intracranial hypertension, venous pulsatile tinnitus or spontaneous cerebrospinal fluid leak associated with VSS. The excellent safety suggests considering this treatment as first-line treatment when medical management is ineffective or poorly tolerated.
Collapse
Affiliation(s)
- Marc-Antoine Labeyrie
- Department of Interventional Neuroradiology, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75010 Paris, France.
| | - Matteo Fantoni
- Department of Interventional Neuroradiology, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75010 Paris, France
| | - Ursula Vever
- Department of Neurology, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75010 Paris, France
| | - Alexis Guedon
- Department of Interventional Neuroradiology, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75010 Paris, France
| | - Sophie Bonnin
- Department of Neuroophtalmology, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75010 Paris, France
| | - Anne-Laure Bernat
- Department of Neurosurgery, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75010 Paris, France
| | - Benjamin Verillaud
- Department of Otorhinolaryngology, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris Université de Paris, 75010 Paris, France
| | - Emmanuel Houdart
- Department of Interventional Neuroradiology, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75010 Paris, France
| |
Collapse
|
21
|
Razek AAKA, Elsaid N, Belal T, Batouty N, Azab A. Combined accuracy of optic nerve sheath diameter, strain ratio, and shear wave elastography of the optic nerve in patients with idiopathic intracranial hypertension. Ultrasonography 2021; 41:106-113. [PMID: 34218606 PMCID: PMC8696137 DOI: 10.14366/usg.20165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 04/20/2021] [Indexed: 11/03/2022] Open
Abstract
PURPOSE This study assessed the combined accuracy of optic nerve sheath diameter (ONSD), strain ratio (SR), and shear wave elastography (SWE) of the optic nerve (ON) in patients with idiopathic intracranial hypertension (IIH). METHODS This prospective study was carried out on both ONs of 34 consecutive patients diagnosed with IIH and 16 age- and sex-matched healthy volunteers. All of the study participants were women. The ONSD, SR, and SWE of the ON were measured. The severity of papilledema of IIH patients was sub-classified into mild papilledema and moderate/severe papilledema. RESULTS The mean ONSD (5.6±1.1 mm), SR (0.7±0.1), and SWE (30.1±16.7 kPa) of the IIH patients were significantly different (P=0.001) from the ONSD (4.1±0.5 mm), SR (0.9±0.1), and SWE (8.2±3.4 kPa) of controls. The cutoff values of ONSD, SR, and SWE of the ON for differentiating IIH patients from controls were 5.45 mm, 0.8, and 10.3 kPa with areas under the curve (AUCs) of 0.91, 0.86, and 0.96 and accuracy values of 91%, 81%, and 93%, respectively. Combined SWE and ONSD and combined SWE, ONSD, and SR for differentiating IIH patients from controls revealed AUCs of 0.98 and 0.99 and accuracy values of 96% and 96%, respectively. ONSD, SR, and SWE showed significant differences between mild and moderate/severe papilledema (P=0.001). Papilledema was correlated with SWE (r=0.8, P=0.001), ONSD (r=0.4, P=0.001), and SR (r=-0.4, P=0.001). CONCLUSION The combination of ONSD, SR, and SWE may be helpful for diagnosing IIH, and a good indicator of the degree of papilledema.
Collapse
Affiliation(s)
| | - Nada Elsaid
- Department of Neurology, Mansoura Faculty of Medicine, Mansoura, Egypt
| | - Tamer Belal
- Department of Neurology, Mansoura Faculty of Medicine, Mansoura, Egypt
| | - Nihal Batouty
- Department of Diagnostic Radiology, Mansoura Faculty of Medicine, Mansoura, Egypt
| | - Ahmed Azab
- Department of Neurology, Mansoura Faculty of Medicine, Mansoura, Egypt
| |
Collapse
|
22
|
Selvaraj J, Veeranki V, Kommaraju SY, Ravi P, Kaliaperumal S. Abortion and Fulminant Idiopathic Intracranial Hypertension. Cureus 2021; 13:e13501. [PMID: 33786210 PMCID: PMC7992911 DOI: 10.7759/cureus.13501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Idiopathic intracranial hypertension (IIH) causes visual involvement secondary to papilledema but rarely presents with acute gross diminution of vision. Anemia is associated with IIH. Acute hemorrhage-related anemia causing severe sudden onset bilateral visual loss due to IIH has not been previously reported. A 28-year-old female attempted the first-trimester abortion by self-administration of oral drugs. She presented with bleeding per vaginum, followed by bilateral visual loss. Symptoms pertaining to intracranial hypertension were mild. Examination revealed pallor, normal hemodynamic parameters, bilaterally dilated pupils, bilateral lateral rectus palsy, and only perception of light in both eyes. Lumbar puncture demonstrated high pressures; neuroimaging was noncontributory. Blood transfusion and supportive therapy in the form of acetazolamide and pulse methylprednisolone improved her vision in the right eye to six of 24; optic nerve sheath fenestration was performed in the left eye. During follow-up, her vision improved to six of 24 (right) and two of 60 (left), respectively. The IIH can present with severe acute onset bilateral visual loss even if features of raised intracranial pressure are minimal or absent. Immediate correction of anemia and supportive measures may significantly improve visual outcomes in fulminant IIH without the necessity of surgery.
Collapse
Affiliation(s)
- Jayachandran Selvaraj
- General Internal Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, IND
| | - Vamsidhar Veeranki
- General Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, IND
| | - Sai Yasaswini Kommaraju
- General Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, IND
| | - Pradeep Ravi
- General Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, IND
| | - Subashini Kaliaperumal
- Ophthalmology, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, IND
| |
Collapse
|
23
|
Shaia JK, Elzie C. Acute presentation of idiopathic intracranial hypertension with severe vision deficits. SAGE Open Med Case Rep 2020; 8:2050313X20945573. [PMID: 33014374 PMCID: PMC7517988 DOI: 10.1177/2050313x20945573] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 07/05/2020] [Indexed: 12/02/2022] Open
Abstract
Fulminant idiopathic intracranial hypertension is a rare presentation of idiopathic intracranial hypertension in which visual decline occurs within 4 weeks of initial symptom presentation. Idiopathic intracranial hypertension usually presents with headaches, visual disturbances, and in women who are overweight. We present a case of idiopathic intracranial hypertension in which a female patient presented with rapid, severe vision loss within 8 days of symptom presentation and no other idiopathic intracranial hypertension symptoms. This case highlights a rare presentation of Fulminant idiopathic intracranial hypertension and the need for a quick diagnosis and treatment to preserve vision.
Collapse
Affiliation(s)
| | - Carrie Elzie
- Eastern Virginia Medical School, Norfolk, VA, USA
| |
Collapse
|