Publications by authors named "Weiai Liu"

Purpose: The relationship between women's reproductive traits and depression (PPD) has not been clarified. We reveal the association between genetically predicted modifiable women's reproductive traits and PPD using two-sample Mendelian randomization (MR).

Methods: We used genome-wide association studies (GWASs) to obtain instrumental variables (IVs) of 9 women's reproductive traits.

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With an increasing prevalence, metabolic dysfunction-associated steatotic liver disease (MASLD) has become a major global health problem. MASLD is well-known as a multifactorial disease. Mitochondrial dysfunction and alterations in the gut bacteria are 2 vital events in MASLD.

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Background: The main functional gastrointestinal disorders (FGIDs) include functional dyspepsia (FD) and irritable bowel syndrome (IBS), which often present overlapping symptoms with gastroesophageal reflux disease (GERD), posing a challenge for clinical diagnosis and treatment. The gut microbiota is closely associated with FGIDs and GERD, although the causal relationship has not been fully elucidated. Therefore, we aimed to investigate the potential causal relationship using bidirectional two-sample Mendelian randomization (MR) analysis.

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Introduction: Specific treatment for diabetic peripheral neuropathy (DPN) is still lacking, and acupuncture may relieve the symptoms. We intend to investigate the efficacy and safety of electro-acupuncture (EA) in alleviating symptoms associated with DPN in diabetes.

Methods And Analysis: This multicentre, three-armed, participant- and assessor-blind, randomised, sham-controlled trial will recruit 240 eligible participants from four hospitals in China and will randomly assign (1:1:1) them to EA, sham acupuncture (SA) or usual care (UC) group.

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Objectives: To observe the effects of electroacupuncture (EA) at "Neiguan" (PC 6) and "Zusanli"(ST 36) on the gastric emptying rate, the level of serotonin (5-HT) and the protein expression of motilin (MTL), ghrelin, substance P (SP) and vasoactive intestinal peptide (VIP) in the antral tissue of the rats with functional dyspepsia (FD) and explore the effect mechanism of EA in treatment of FD.

Methods: A total of 21 SPF male SD rat pups were randomly divided into a normal group, a model group and an EA group, with 7 rats in each group. In the model group and the EA group, FD model was prepared by the gavage with 0.

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Warm needling, i.e. acupuncture with the needle warmed by burning moxa stick or cone, is frequently employed in the treatment of cold and dampness type disorders.

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Objective: To observe the influence of herbal cake-separated moxibustion on the contents of 5-hydroxy tryptamine (5-HT), dopamine (DA) and norepinephrine (NE) in the hypothalamus in rats with functional dyspepsia (FD) of syndrome of liver stagnation and spleen deficiency, so as to explore its mechanism underlying improvement of FD.

Methods: Sixty SD rats were randomly divided into 6 groups: control, model, herbal cake-separated moxibustion, moxa-cone moxibustion, Xiaoyaosan (decoction for relieving liver stagnation) and Domperidon, with 10 rats in each group. The FD model was established by applying chronic restraint stress + excessive fatigue + irregular food + tail clipping+ shaking for 21 consecutive days.

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Objective: To compare the difference in the efficacy on post-stroke constipation between acupuncture therapy of regulating qi circulation of fe-organ and Shengxue Tongbian Capsules.

Methods: Seventy-five patients of post-stroke constipation were randomized into an acupuncture group (39 cases) and a Chinese medicine group (36 cases). The unit mode comprehensive therapy of stroke was adopted as basic treatment in the two groups.

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Objective: To compare therapeutic effects of Tongdu Tiaojin needling method and routine acupuncture method on blepharoptosis.

Methods: Fifty-eight cases of blepharoptosis were randomly divided into an observation group and a control group, 29 cases in each group. The observation group was treated by Tongdu Tiaojin needling method with Baihui (GV 20), Fengchi (GB 20), Houxi (SI 3), Yintang (EX-HN 3) selected, and the control group by routine acupuncture method with Cuanzhu (BL 2), Yangbai (GB 14), Sizhukong (TE 23) selected.

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Objective: To observe clinical therapeutic effects of needling method for dispelling wind and expelling phlegm on pseudobulbar palsy of wind-phlegm type.

Methods: Two hundred and forty cases of pseudobulbar palsy of wind-phlegm type were randomly divided into an observation group and a control group, 120 cases in each group, and they were treated by needling method for dispelling wind and expelling phlegm, and intravenous dripping of cytidine diphosphate choline injection plus blank needling method, respectively. One month later, main symptoms and signs were systematically compared and assessed.

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