scholarly journals Role of 3D Pseudocontinuous Arterial Spin-Labeling Perfusion in the Diagnosis and Follow-Up in Patients with Herpes Simplex Encephalitis

2019 ◽  
Author(s):  
R. Li ◽  
P.-A. Shi ◽  
T.-F. Liu ◽  
Y. Li ◽  
Y. Wang ◽  
...  
Keyword(s):  
Herpes Simplex ◽  
Arterial Spin Labeling ◽  
Herpes Simplex Encephalitis ◽  
Spin Labeling

scholarly journals Long Term Neuropsychological Follow-Up in Patients With Herpes Simplex Encephalitis and Predominantly Left-Sided Lesions

1991 ◽  
Vol 4 (4) ◽  
pp. 211-224 ◽  
Author(s):  
B. Laurent ◽  
R. F. Allegri ◽  
C. Thomas-Anterion ◽  
N. Foyatier ◽  
B. Naegele-Faure ◽  
...  
Keyword(s):  
Herpes Simplex ◽  
Cerebral Hemisphere ◽  
Herpes Simplex Encephalitis ◽  
Memory Deficits ◽  
Remote Memory ◽  
Right Cerebral Hemisphere ◽  
The Right

Five patients with predominantly dominant cerebral hemisphere lesions due to herpes simplex encephalitis are described. Verbal amnesia was the main deficit but amnesic aphasia sometimes associated with impairment of remote memory also occurred. Semantic and episodic memory deficits were also explored in one case and the role of the right cerebral hemisphere in facilitating recovery of learning is discussed.

scholarly journals Severe presentation of antibody-negative, postinfectious steroid-responsive encephalitis and atonic bladder after herpes simplex encephalitis

2019 ◽  
Vol 12 (7) ◽  
pp. e230005 ◽  
Author(s):  
Luay Mrad ◽  
Argirios Moustakas ◽  
Robert Fuino ◽  
Waqar Waheed
Keyword(s):  
Herpes Simplex ◽  
Herpes Simplex Encephalitis ◽  
Hormone Secretion ◽  
Cognitive Testing ◽  
Inappropriate Antidiuretic Hormone Secretion ◽  
Acyclovir Treatment ◽  
Temporal Lobe Seizures ◽  
Simplex Virus ◽  
Csf Findings

A 75-year-old woman presented with new onset of confusion, intense episodic dizziness and formed visual hallucinations. Herpes simplex encephalitis and non-convulsive temporal lobe seizures were confirmed with cerebrospinal fluid (CSF) and electroencephalography testing. In addition, her hospital course was complicated by syndrome of inappropriate antidiuretic hormone secretion and atonic bladder contributing to an episode of urinary tract infection. After completing 3 weeks of acyclovir treatment, the patient became obtunded with right arm choreiform movements and persistent inflammatory CSF findings not attributable to persistent herpes simplex virus infection or other confounding factors. The patient responded to steroid treatment. Repeated autoimmune and paraneoplastic evaluations were negative. Both clinical (cognitive testing and atonic bladder) and CSF inflammatory finding improved in the follow-up period.

scholarly journals Arterial spin labeling perfusion-weighted MRI for long-term follow-up of a cerebral arteriovenous malformation after stereotactic radiosurgery

2014 ◽  
Vol 3 (1) ◽  
pp. 204798161351016 ◽  
Author(s):  
Kazuhiro Shimizu ◽  
Nobuyuki Kosaka ◽  
Tatsuya Yamamoto ◽  
Hiroki Shioura ◽  
Toshiaki Kodera ◽  
...  
Keyword(s):  
Stereotactic Radiosurgery ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
High Signal ◽  
Non Invasive ◽  
Signal Abnormality ◽  
Complete Obliteration ◽  
Long Term Follow Up

We present a longitudinal series of arterial spin-labeling magnetic resonance imaging (ASL-MRI) in a patient with cerebral arteriovenous malformations (AVMs) treated by stereotactic radiosurgery (SRS). Pretreatment ASL-MRI showed high signal intensity in both the nidus and draining veins, and the latter signal abnormality gradually moved proximally by 14 months after SRS. At 24 months, the signal abnormalities finally disappeared, indicating complete obliteration of the nidus. The hemodynamic changes in the AVM were clearly visualized in the longitudinal ASL-MRI series, thus this non-invasive MR method may be useful not only for detecting AVMs but also for assessment of their response after SRS.

scholarly journals Critical Role of MicroRNA-155 in Herpes Simplex Encephalitis

2014 ◽  
Vol 192 (6) ◽  
pp. 2734-2743 ◽  
Author(s):  
Siddheshvar Bhela ◽  
Sachin Mulik ◽  
Pradeep B. J. Reddy ◽  
Raphael L. Richardson ◽  
Fernanda Gimenez ◽  
...  
Keyword(s):  
Herpes Simplex ◽  
Herpes Simplex Encephalitis ◽  
Critical Role
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