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Stuebe C, Jones BA, Syal A, Rahme RJ, Turcotte EL, Toussaint LG, Ross JS, Bendok BR. Cerebrospinal Venous Fistula Presenting with Cognitive Decline: Systematic Literature Review and Report of Two Cases. World Neurosurg 2023; 176:74-80. [PMID: 36934870 DOI: 10.1016/j.wneu.2023.03.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/11/2023] [Accepted: 03/13/2023] [Indexed: 03/19/2023]
Abstract
OBJECTIVE A cerebrospinal fluid (CSF) venous fistula (CVF) is an aberrant connection between the subarachnoid space and a vein resulting in CSF loss. The presentation and management of CVF with cognitive decline is incompletely understood. METHODS A systematic review was completed following the PRISMA guidelines. Articles that included at least 1 case of imaging-confirmed CVF with details on patient treatment were included. A separate review of cases of patients with spontaneous intracranial hypotension (SIH) with frontotemporal dementia (FTD) or dementia symptoms was also completed. RESULTS Ten CVF articles (69 patients; average age, 51.5 years) and 5 SIH with FTD or dementia articles (n = 41; average age, 55.9 years) were identified. Only 1 patients with CVF with cognitive abnormalities was identified. The most common symptom was headache in both reviews. Brain sag was identified in all patients, whereas CSF leak was identified in only 2 patients with SIH with FTD or dementia (4.9%). An epidural blood or fibrin glue patch was used in all patients with CVF and in 33 patients with SIH with FTD or dementia. Fifty-five patients with CVF (79.7%) and 27 patients with SIH with FTD or dementia (65.9%) had surgery. CONCLUSIONS The 2 cases and literature reviews show the difficulty in diagnosis and treatment of CVF with cognitive decline. Novel imaging techniques should be used in patients with cognitive decline in whom a CSF leak is suspected. Transvenous embolization or surgery should be considered before patching for treatment of CVF-induced brain sag and resulting dementia.
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Affiliation(s)
- Caren Stuebe
- Texas A&M College of Medicine, Bryan, Texas, USA
| | - Breck A Jones
- Division of Neurosurgery, Southern Illinois University School of Medicine, Springfield, Illinois, USA; Neurosurgery Simulation and Innovation Lab, Mayo Clinic, Phoenix, Arizona, USA; Precision Neuro-Therapeutics Innovation Lab, Mayo Clinic, Phoenix, Arizona, USA
| | - Arjun Syal
- New York Medical College, Valhalla, New York, USA
| | - Rudy J Rahme
- Department of Neurosurgery, Global Neuroscience Institute, Philadelphia, Pennsylvania, USA
| | - Evelyn L Turcotte
- Neurosurgery Simulation and Innovation Lab, Mayo Clinic, Phoenix, Arizona, USA; Precision Neuro-Therapeutics Innovation Lab, Mayo Clinic, Phoenix, Arizona, USA; Department of Neurological Surgery, Mayo Clinic, Phoenix, Arizona, USA
| | - L Gerard Toussaint
- Texas A&M College of Medicine, Bryan, Texas, USA; Texas Brain and Spine Institute, Bryan, Texas, USA
| | - Jeffrey S Ross
- Department of Radiology, Mayo Clinic, Phoenix, Arizona, USA
| | - Bernard R Bendok
- Neurosurgery Simulation and Innovation Lab, Mayo Clinic, Phoenix, Arizona, USA; Precision Neuro-Therapeutics Innovation Lab, Mayo Clinic, Phoenix, Arizona, USA; Department of Neurological Surgery, Mayo Clinic, Phoenix, Arizona, USA; Department of Radiology, Mayo Clinic, Phoenix, Arizona, USA; Department of Otolaryngology-Head & Neck Surgery, Mayo Clinic, Phoenix, Arizona, USA.
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Bin-Alamer O, Bhenderu LS, Stuebe C, Sagoo NS, Palmisciano P, Haider M, Aoun SG, Haider AS. Penetrating spinal cord injury: a systematic review and meta-analysis of clinical features and treatment outcomes. Spinal Cord 2022; 60:845-853. [DOI: 10.1038/s41393-022-00813-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 05/08/2022] [Accepted: 05/12/2022] [Indexed: 11/09/2022]
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Stuebe C, Dayawansa S, Huang JH, Harris FS. Nocardia Brain Abscess Mimicking Metastases in an Immunocompromised Patient. Cureus 2021; 13:e20248. [PMID: 35004060 PMCID: PMC8730793 DOI: 10.7759/cureus.20248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 12/07/2021] [Indexed: 11/16/2022] Open
Abstract
The differential for ring-enhancing lesions of the brain is extensive, with patient characteristics, particularly immunologic status, crucial to the clinical plan. In immunocompromised patients with a single ring-enhancing lesion, aspergillosis, toxoplasmosis, and nocardial infections are considered. In the case of multiple ring-enhancing lesions, metastases often supersede opportunistic infections on the differential. We present an unusual case of multiple nocardial brain abscesses mimicking metastases in an immunocompromised patient with a history of narcolepsy.
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Affiliation(s)
- Caren Stuebe
- Surgery, Texas A&M College of Medicine, Temple, USA
| | - Samantha Dayawansa
- Neurosurgery, Baylor Scott & White Health, Temple, USA.,Surgery, Texas A&M College of Medicine, Temple, USA
| | - Jason H Huang
- Neurosurgery, Baylor Scott & White Health, Temple, USA.,Surgery, Texas A&M College of Medicine, Temple, USA
| | - Frank S Harris
- Neurosurgery, Baylor Scott & White Health, Temple, USA.,Surgery, Texas A&M College of Medicine, Temple, USA
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Dekel S, Stuebe C, Dishy G. Childbirth Induced Posttraumatic Stress Syndrome: A Systematic Review of Prevalence and Risk Factors. Front Psychol 2017; 8:560. [PMID: 28443054 PMCID: PMC5387093 DOI: 10.3389/fpsyg.2017.00560] [Citation(s) in RCA: 143] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 03/27/2017] [Indexed: 12/03/2022] Open
Abstract
Background: Posttraumatic stress related with the childbirth experience of full-term delivery with health outcomes has been recently documented in a growing body of studies. The magnitude of this condition and the factors that might put a woman at risk for developing childbirth-related postpartum posttraumatic stress disorder (PP-PTSD) symptoms are not fully understood. Methods: In this systematic review of 36 articles representing quantitative studies of primarily community samples, we set to examine PP-PTSD prevalence rates and associated predictors with a focus on the role of prior PTSD and time since childbirth. Results: A significant minority of women endorsed PP-PTSD following successful birth. Acute PP-PTSD rates were between 4.6 and 6.3%, and endorsement of clinically significant PP-PTSD symptoms was identified in up to 16.8% of women in community samples of high quality studies. Negative subjective experience of childbirth emerged as the most important predictor. Endorsement of PTSD before childbirth contributed to PP-PTSD; nevertheless, women without PTSD also exhibited PP-PTSD, with acute rates at 4.6%, signifying a new PTSD onset in the postpartum period. Conclusion: Although the majority of women cope well, childbirth for some can be perceived as a highly stressful experience and even result in the development of PP-PTSD symptoms. More research is needed to understand postpartum adaption and childbirth-related posttraumatic stress outcomes.
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Affiliation(s)
- Sharon Dekel
- Department of Psychiatry, Harvard Medical SchoolBoston, MA, USA.,Department of Psychiatry, Massachusetts General HospitalCharlestown, MA, USA
| | - Caren Stuebe
- Department of Psychiatry, Massachusetts General HospitalCharlestown, MA, USA
| | - Gabriella Dishy
- Department of Psychiatry, Massachusetts General HospitalCharlestown, MA, USA
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Roy S, Kern TS, Song B, Stuebe C. Mechanistic Insights into Pathological Changes in the Diabetic Retina: Implications for Targeting Diabetic Retinopathy. Am J Pathol 2016; 187:9-19. [PMID: 27846381 DOI: 10.1016/j.ajpath.2016.08.022] [Citation(s) in RCA: 141] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 07/27/2016] [Accepted: 08/04/2016] [Indexed: 12/16/2022]
Abstract
Increasing evidence points to inflammation as one of the key players in diabetes-mediating adverse effects to the neuronal and vascular components of the retina. Sustained inflammation induces biochemical and molecular changes, ultimately contributing to retinal complications and vision loss in diabetic retinopathy. In this review, we describe changes involving metabolic abnormalities secondary to hyperglycemia, oxidative stress, and activation of transcription factors, together with neuroglial alterations in the diabetic retina. Changes in biochemical pathways and how they promote pathophysiologic developments involving proinflammatory cytokines, chemokines, and adhesion molecules are discussed. Inflammation-mediated leukostasis, retinal ischemia, and neovascularization and their contribution to pathological and clinical stages leading to vision loss in diabetic retinopathy (DR) are highlighted. In addition, potential treatment strategies involving fibrates, connexins, neuroprotectants, photobiomodulation, and anti-inflammatory agents against the development and progression of DR lesions are reviewed. The importance of appropriate animal models for testing novel strategies against DR lesions is discussed; in particular, a novel nonhuman primate model of DR and the suitability of rodent models are weighed. The purpose of this review is to highlight our current understanding of the pathogenesis of DR and to summarize recent advances using novel approaches or targets to investigate and inhibit the retinopathy.
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Affiliation(s)
- Sayon Roy
- Department of Medicine, Boston University School of Medicine, Boston, Massachusetts; Department of Ophthalmology, Boston University School of Medicine, Boston, Massachusetts.
| | - Timothy S Kern
- Department of Pharmacology, Case Western Reserve University School of Medicine, Cleveland, Ohio; Department of Clinical and Molecular Endocrinology, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Brian Song
- Department of Medicine, Boston University School of Medicine, Boston, Massachusetts; Department of Ophthalmology, Boston University School of Medicine, Boston, Massachusetts
| | - Caren Stuebe
- Department of Medicine, Boston University School of Medicine, Boston, Massachusetts; Department of Ophthalmology, Boston University School of Medicine, Boston, Massachusetts
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