scholarly journals Reversible Cerebral vasoconstriction syndrome associated with the use of sibutramine

2021 ◽  
Vol 32 (2) ◽  
pp. 187-192
Author(s):  
Joseph Franklin Chenisz da Silva ◽  
Caio Cesar Demore ◽  
Felipe Ibiapina dos Reis ◽  
Gabriel Abrahão Stoliar ◽  
Matheus Kahakura Franco Pedro ◽  
...  
Keyword(s):  
Hemorrhagic Stroke ◽  
Clinical Syndrome ◽  
Reversible Cerebral Vasoconstriction Syndrome ◽  
Neurological Deficits ◽  
Cerebral Vasoconstriction ◽  
Vascular Tonus ◽  
Related Drug

The reversible cerebral vasoconstriction syndrome, also known as Call-Fleming syndrome, was initially described in 1988, and is characterized by a clinical syndrome of headaches episodes, generally the “thunderclap” pattern, due to a deregulation of the vascular tonus, leading to segmentary cerebral vasoconstriction and secondary neurological deficits, including those by ischemic or hemorrhagic stroke. In this paper, we present two illustrative cases of this syndrome due to the use of sibutramine. To our knowledge, this situation hasn’t been described as related drug before.

B-01 Cognitive Deficits Following Hemorrhagic Stroke in Reversible Cerebral Vasoconstriction Syndrome: A Case Study

2019 ◽  
Vol 34 (6) ◽  
pp. 944-944
Author(s):  
E Schultz ◽  
S DeDios-Stern ◽  
G Ovsiew ◽  
N Pliskin
Keyword(s):  
Hemorrhagic Stroke ◽  
Case Reports ◽  
Cerebral Arteries ◽  
Rare Condition ◽  
Reversible Cerebral Vasoconstriction Syndrome ◽  
Neurological Deficits ◽  
Thalamic Lesion ◽  
Neurocognitive Deficits ◽  
Cerebral Angiogram ◽  
Cerebral Vasoconstriction

Abstract Objective Reversible cerebral vasoconstriction syndrome (RCVS), a relatively rare condition presenting as severe thunderclap headache with or without neurological deficits, is characterized by vasoconstriction of cerebral arteries which often resolves within three months and may be associated with stroke. Previous case reports examining neuropsychological profiles of RCVS patients demonstrated stroke-specific and/or diffuse global impairments that often exceed impairment expected post-acute phase of clinical stroke and possibly suggest residual deficits related to RCVS alone (Perdices & Herkes, 2018). Method The present case is a 36-year-old right-handed African-American male who sustained a left thalamic hemorrhage with extension into the ventricular system following marijuana use. Cerebral angiogram was suggestive of RCVS. The Montreal Cognitive Assessment (MoCA), Western Aphasia Battery (WAB), Repeatable Battery for the Assessment of Neuropsychological Status- Update (RBANS), and Peabody Picture Vocabulary Teat- 4th edition (PPVT-4) were administered at bedside. Results Neuropsychological testing was abnormal with severe global impairments on tasks requiring attention and processing speed, visuospatial abilities, immediate and delayed memory, and executive functioning. The patient’s expressive speech was characterized by fluent output with pronounced provoked and unprovoked phonemic and semantic paraphasias. Additionally, he evidenced confabulatory responses during memory testing and lost mental set during tasks requiring simultaneous attention. Conclusions Considering the patients clear sensorium at the time of the evaluation, these deficits extend beyond what would be expected by a single thalamic lesion and implicate more generalized cerebral dysfunction secondary to his RCVS. Consistent with previous case studies, this case demonstrates how RCVS may confound and contribute to neurocognitive deficits even after hemorrhagic stroke.

Pediatric Reversible Cerebral Vasoconstriction Syndrome: Two Unique Cases with a Review of all Reported Children

2021 ◽  
Author(s):  
Neelu Desai ◽  
Rahul Badheka ◽  
Nitin Shah ◽  
Vrajesh Udani
Keyword(s):  
Magnetic Resonance ◽  
Cerebral Arteries ◽  
Brain Mri ◽  
Brain Magnetic Resonance Imaging ◽  
Reversible Cerebral Vasoconstriction Syndrome ◽  
Neurological Deficits ◽  
Cerebral Vasoconstriction ◽  
Magnetic Resonance Imaging Mri ◽  
Reversible Encephalopathy ◽  
Mr Angiogram

AbstractReversible cerebral vasoconstriction syndrome (RCVS) has been well described in adults, but pediatric cases are yet under recognized. We describe two children with RCVS and review similar already published pediatric cases. The first patient was a 10-year-old girl who presented with severe headaches and seizures 3 days after blood transfusion. Brain magnetic resonance imaging (MRI) showed changes compatible with posterior reversible encephalopathy syndrome and subarachnoid hemorrhage. Magnetic resonance angiogram showed diffuse vasoconstriction of multiple cerebral arteries. The second patient was a 9-year-old boy who presented with severe thunderclap headaches. Brain MRI showed isolated intraventricular hemorrhage. Computed tomography/MR angiogram and digital subtraction angiogram were normal. A week later, he developed focal neurological deficits. Repeated MR angiogram showed diffuse vasospasm of multiple intracranial arteries. Both children recovered completely. A clinico-radiological review of previously reported childhood RCVS is provided.

Reversible Cerebral Vasoconstriction Syndrome with Posterior Leucoencephalopathy after Oral Contraceptive Pills

Cephalalgia ◽  
2009 ◽  
Vol 30 (1) ◽  
pp. 42-45 ◽  
Author(s):  
Y Soo ◽  
AB Singhal ◽  
T Leung ◽  
S Yu ◽  
H Mak ◽  
...  
Keyword(s):  
Oral Contraceptive ◽  
Cerebral Arteries ◽  
Haemorrhagic Stroke ◽  
Sudden Onset ◽  
Reproductive Hormones ◽  
Reversible Cerebral Vasoconstriction Syndrome ◽  
Neurological Deficits ◽  
Oral Contraceptive Pills ◽  
Cerebral Vasoconstriction ◽  
Contraceptive Pills

Reversible cerebral vasoconstriction syndrome (RCVS) is characterized by sudden-onset recurrent ‘thunderclap’ headaches with reversible multifocal narrowing of the cerebral arteries, often associated with focal neurological deficits from ischaemic or haemorrhagic stroke. It has been associated with exposure to vasoconstrictive drugs, pregnancy, migraine, and a variety of other conditions. Whereas the pathophysiology of RCVS remains unclear, changes in the levels of female hormones are considered important because RCVS predominantly affects women and is frequently associated with pregnancy. We report a patient with angiographically confirmed RCVS whose MRI showed reversible brain oedema, suggesting an overlap between RCVS and the reversible posterior leucoencephalopathy syndrome. The only identified risk factor was oral contraceptive pills started 1 month prior to onset, supporting a role for female reproductive hormones in precipitating this overlap syndrome.

scholarly journals Cyclophosphamide-Associated Reversible Cerebral Vasoconstriction Syndrome Presenting as Concurrent Cerebral Infarction and Subarachnoid Hemorrhage

2021 ◽  
Vol 39 (3) ◽  
pp. 202-206
Author(s):  
Dong-Young Jeong ◽  
Keon-Woo Kim ◽  
Yun-Jik Park ◽  
Yeon-Jung Kim ◽  
Jun Young Chang
Keyword(s):  
Nervous System ◽  
Subarachnoid Hemorrhage ◽  
Cerebral Infarction ◽  
Hemorrhagic Stroke ◽  
Physical Exertion ◽  
Reversible Cerebral Vasoconstriction Syndrome ◽  
Trigger Factors ◽  
Cerebral Vasoconstriction ◽  
Leg Weakness ◽  
Sympathetic Nervous

Reversible cerebral vasoconstriction syndrome (RCVS) has several trigger factors, including physical exertion, pregnancy, and the intake of vasoconstrictive agents. These triggers activate the sympathetic nervous system and induce vasoconstriction, thereby leading to an ischemic or hemorrhagic stroke. In this study, we describe case of RCVS in a 73-year-old woman who complained of sudden bilateral leg weakness after taking cyclophosphamide for anti-neutrophil cytoplasmic antibody associated vasculitis. She was diagnosed with concurrent cerebral hemorrhage and cerebral infarction with multiple intracranial vasoconstrictions on imaging analyses.

Abstract P460: Comparison of Hemorrhagic Posterior Reversible Encephalopathy Syndrome and Hemorrhagic Reversible Cerebral Vasoconstriction Syndrome

Stroke ◽  
2021 ◽  
Vol 52 (Suppl_1) ◽  
Author(s):  
Meghan Purohit ◽  
Monica Scarsella ◽  
Karlo Toljan ◽  
Naresh Mullaguri ◽  
Dolora R Wisco ◽  
...  
Keyword(s):  
Posterior Reversible Encephalopathy Syndrome ◽  
Drugs Of Abuse ◽  
Skilled Nursing Facility ◽  
Reversible Cerebral Vasoconstriction Syndrome ◽  
Neurological Deficits ◽  
Posterior Reversible Encephalopathy ◽  
Presenting Symptoms ◽  
Cerebral Vasoconstriction ◽  
Tertiary Center ◽  
Reversible Encephalopathy

Introduction: Posterior reversible encephalopathy syndrome (PRES) and reversible cerebral vasoconstriction syndrome (RCVS) are diagnoses that have a clinical and radiographic overlap. One particular overlap includes the presence of hemorrhage, which we studied in each population to determine its effect on outcomes. Objective: To compare characteristics and outcomes of hemorrhagic PRES and hemorrhagic RCVS populations. Methods: We conducted a review of the electronic health record at a single tertiary center from January 2008 to December 2018. Inclusion criteria were 18 years or older with clinical and radiographic evidence of PRES or RCVS. Patient demographics, presenting symptoms, imaging findings, and outcomes were compared between PRES and RCVS groups. Poor outcome was defined as discharge to skilled nursing facility or death. Analysis was performed using Pearson’s Chi-Square test. Results: Among 281 PRES and 98 RCVS cases, intracranial hemorrhage was seen on imaging in 51 PRES cases (18%) and 34 RCVS cases (35%). Headache was present in all patients with hemorrhagic RCVS but only seen in 40% of hemorrhagic PRES. Use of antidepressants or drugs of abuse was more frequent with hemorrhagic RCVS (53%) as compared to hemorrhagic PRES (7%, p <0.05). Among hemorrhagic PRES, presence of intraparenchymal hemorrhage but not subarachnoid hemorrhage was associated with vasoconstriction on arterial imaging (p<0.05). Length of stay was longer for both hemorrhagic PRES and hemorrhagic RCVS (p<0.001) compared those without hemorrhage. Presence of focal neurological deficits, motor and sensory, was associated with poor outcomes in hemorrhagic RCVS patients (p<0.05). Discharge to a rehabilitation facility was associated with hemorrhagic PRES (p<0.05), no association in those without hemorrhage. There is no evidence that discharge location is significantly different between RCVS hemorrhage and non-hemorrhage groups. Conclusion: Hemorrhage in PRES and RCVS is associated with more clinical deficits at presentation and longer hospital stays. Underlying vasoconstriction is frequent and associated with hemorrhagic PRES.

Diffuse cerebrovascular dilation: Case report of amezinium metilsulfate-induced reversible cerebral vasoconstriction syndrome

Cephalalgia ◽  
2015 ◽  
Vol 36 (3) ◽  
pp. 289-293 ◽  
Author(s):  
Makoto Kobayashi
Keyword(s):  
Case Report ◽  
Magnetic Resonance Angiography ◽  
Cerebral Arteries ◽  
Reversible Cerebral Vasoconstriction Syndrome ◽  
Neurological Deficits ◽  
Case Description ◽  
Cerebral Vasoconstriction ◽  
Sympathomimetic Drug ◽  
Vasoactive Medications

Background Reversible cerebral vasoconstriction syndrome (RCVS) is characterized by recurrent thunderclap headaches with reversible cerebral vasoconstriction, and often precipitated by the postpartum state and vasoactive medications. We describe a case of a patient with RCVS induced by amezinium metilsulfate, a sympathomimetic drug, in whom magnetic resonance angiography (MRA) initially revealed diffusely dilated cerebral arteries. Case description A 34-year-old woman was prescribed amezinium metilsulfate for hypotension. Twelve days later, she suffered from abrupt severe headaches and was referred to our department. She had no neurological deficits; however, MRA revealed diffusely dilated anterior, middle, and posterior cerebral arteries with vasoconstriction. She was tentatively diagnosed with RCVS and successfully treated with verapamil for headache. Nevertheless, follow-up MRAs disclosed widespread segmental vasoconstriction that resolved in two months. Discussion Diffuse cerebrovascular dilation has not been addressed but may be associated with RCVS pathophysiology. In addition, physicians should bear in mind that amezinium metilsulfate can potentially induce RCVS.

scholarly journals Dramatic Intracerebral Hemorrhagic Presentations of Reversible Cerebral Vasoconstriction Syndrome: Three Cases and a Literature Review

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Joel M. Stary ◽  
Bonnie H. Wang ◽  
Seong-Jin Moon ◽  
Huan Wang
Keyword(s):  
Cerebral Arteries ◽  
Sudden Onset ◽  
Reversible Cerebral Vasoconstriction Syndrome ◽  
Neurological Deficits ◽  
Midline Shift ◽  
Cerebral Vasoconstriction ◽  
Uncomplicated Pregnancy ◽  
Pregnancy And Delivery ◽  
Intervention Patient ◽  
Prompt Diagnosis

Reversible cerebral vasoconstriction syndrome (RCVS) refers to a number of disorders characterized by severe and sudden-onset (“thunderclap”) headaches and angiographic features of reversible, segmental, multifocal vasoconstriction of cerebral arteries. Although RCVS generally resolves without significant sequelae, a rare and possibly underrecognized hemorrhagic presentation has a worse potential course. We report three cases of hemorrhagic RCVS and review the literature. Three females (42, 54, and 33 years old, resp.) presented with severe headache, neurological deficits, and dramatic intracerebral hemorrhage (ICH). Patient 1 presented comatose with a 9 × 4 × 6.6 cm left deep intraparenchymal hemorrhage (IPH) and 1 cm midline shift. She underwent emergent surgical intervention. Patient 2 had a 3.3 × 1.5 cm left superior frontal IPH that enlarged to 4 × 2.5 cm within 12 hours with worsening headache and neurological deficits. She was successfully managed nonoperatively. Patient 3, after uncomplicated pregnancy and delivery, presented with a 1.5 cm left superior parietal IPH on postpartum day 7. Two days later, she acutely developed right hemiplegia. Repeat CT demonstrated a new 3.3 × 1.7 cm left frontal IPH. She was also successfully managed nonoperatively. Many diverse conditions are grouped within the category of RCVS. Dramatic ICH remains a rare and possibly underrecognized presenting feature. Prompt diagnosis and management are essential for obtaining the best outcome.

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