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http://dx.doi.org/10.1007/s00259-021-05240-3 | DOI Listing |
BJR Case Rep
November 2024
Department of Radiology, Zhongshan Hospital Affiliated to Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian 361004, China.
Non-ketotic hyperglycaemia (NKH)-induced hemichorea-hemiballismus (HC-HB) is an infrequent reversible condition observed in individuals with poorly controlled diabetes. In this report, we present a case of NKH-induced HC-HB exhibiting distinctive morphological and functional alterations on conventional magnetic resonance imaging (MRI), diffusion-weighted imaging (DWI), and H magnetic resonance spectroscopy (MRS), followed by subsequent monitoring. A 70-year-old male with a 20-year history of diabetes presented with severe unilateral involuntary movement.
View Article and Find Full Text PDFMetab Syndr Relat Disord
November 2024
Department of Endocrinology, Shanghai Pudong Hospital, Fudan University, Shanghai, China.
Nonketotic hyperglycemia-induced hemichorea is a rare condition of type 2 diabetes. It is characterized by hyperglycemia with the symptom traced to the basal ganglion like hemichorea or hemiballism, with the hyperintensity within basal ganglion presented in computed tomography (CT) or hyper signal in T1-weighted magnetic resonance image (MRI). It was also confirmed with a relatively better prognosis in that the symptoms of these patients could be relieved after the alleviation of hyperglycemia.
View Article and Find Full Text PDFCureus
October 2024
Neurology, Piedmont Healthcare, Columbus, USA.
Hyperglycemia-induced involuntary movements (HIIM) include tremors, hemichorea-hemiballismus (HCHB), and more rarely, dystonia. Presentations may vary, but hyperintensity involving the basal ganglia area on the T1 sequence of MRI brain remains a commonality. We report the occurrence of focal dystonia with uncontrolled hyperglycemia but no focal abnormalities on MRI.
View Article and Find Full Text PDFNeurol Sci
February 2025
Department of Neurology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Natl Med J India
May 2024
Department of General Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India.
Diabetic striatopathy (DS) is a rare and life-threatening mani- festation of diabetes. The disease commonly affects individuals of Asian descent, women and the elderly. DS is characterized by dyskinesias with basal ganglia hyperintensities on imaging.
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