Publications by authors named "Huai-Zhen Chen"

Background: Fine motor impairment is common in Parkinson's disease (PD), which reduces patients' quality of life. There are few suitable targeted treatments. We conducted a clinical trial to determine whether Baduanjin Qigong exercise would increase fine motor skills in PD patients.

View Article and Find Full Text PDF

Objective: To observe the effects of electroacupuncture(EA) at "Fengchi"(GB20) on the ethology, microglia activation and P2X7 receptor(P2X7R) expression in the periaqueductal gray(PAG) in recurrent migraine rat model, so as to explore the underlying mechanism of EA reducing central sensitization of migraine.

Methods: Thirty-six male SD rats were randomly divided into control, model and EA groups, with 12 rats in each group. Recurrent migraine model was induced using repea-ted dural electrical stimulation once another day(the 1, 3, 5, 7 and 9 days), for a total of 5 times; rats in the EA group received EA treatment(2 Hz/15 Hz, 0.

View Article and Find Full Text PDF

Krabbe disease (KD), also known as globoid cell leukodystrophy, is a rare autosomal recessive condition caused by mutations in the galactocerebrosidase (GALC) gene. KD is more common in infants and young children than in adults. We reported the case of an adult-onset KD presenting with progressive myoclonic epilepsy (PME) and cortical lesions mimicking mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS) syndrome.

View Article and Find Full Text PDF

Background: Musculoskeletal pain is commonly experienced in patients with Parkinson's disease (PD). Few studies have investigated the clinical characteristics and risk factors associated with musculoskeletal pain.

Objectives: To investigate the distribution, clinical characteristics, and factors associated with musculoskeletal pain in a large sample of patients with PD.

View Article and Find Full Text PDF

Objective: Gandouling (GDL) tablet is a Chinese patent medicine approved by the National Medical Product Administration, which is used to treat Wilson disease (WD) in China. In this study, we aimed to investigate the effects of GDL on mitophagy in the hippocampus in the toxic milk (TX) mouse model of WD.

Methods: Mice were randomly divided into the following four groups: control, Wilson (model group), D-penicillamine (DPA), and GDL groups.

View Article and Find Full Text PDF

Acute onset neurological symptoms evoked by traumatic, surgical, or emotional events in Wilson disease (WD) have never been reported and its clinical characteristics are unclear.We aimed to summarize the clinical characteristics of a special WD whose neurological symptoms acutely developed after traumatic, surgical, or emotional events.Retrospective pilot study.

View Article and Find Full Text PDF

Objective: To explore the analgesic effect of electroacupuncture(EA)by modulating 5-hydroxytryptamine 7 (5-HT) receptor in periaqueductal gray (PAG) and plasma calcitonin gene-related peptide (CGRP).

Methods: Forty-two male Sprague Dawley (SD) rats were randomly divided into control,model and EA groups, 14 rat in each one. The neurogenic migraine model was established by repeated electrical stimulation on sagittal sinus duramater.

View Article and Find Full Text PDF

Aim: Hypersplenism can occur in patients with Wilson's disease (WD). Surgical splenectomy is a conventional treatment for this condition; however, emotional and neurological deterioration may follow splenectomy. In recent years, partial splenic embolization (PSE) has been increasingly performed as a nonsurgical alternative treatment for hypersplenism.

View Article and Find Full Text PDF

Splenomegaly and pancytopenia are common in Wilson's disease (WD) and splenectomy is one of the conventional treatments for splenomegaly and the associated pancytopenia. However, splenectomy remained controversial for hypersplenism in WD as it was reported that splenectomy leaded to serious emotional and neurological deterioration in WD patients with hypersplenism. In the current study, we present our experiences in 70 WD patients with hypersplenism who had undergone splenectomy, outlining the safety and efficacy of splenectomy in WD.

View Article and Find Full Text PDF