ABSTRACT
Objective To investigate the prevalence and influencing factors of Blastocystis hominis infection among children with diarrhea under five years of age in Guangzhou City. Methods Children with diarrhea under 5 years of age admitted to Guangzhou Children’s hospital, Guangzhou Maternity and Child Healthcare Hospital and Guangzhou Women and Children’s Medical Center during the period between January 1 and December 31, 2020, were enrolled. Participants’ demographics, living environments and health status were collected using questionnaire surveys. Stool samples were collected from participants and nucleic acid was extracted. B. hominis infection was identified using PCR assay and sequence alignment, and the factors affecting B. hominis infection among children with diarrhea under 5 years of age were identified using univariate analysis and multivariate logistic regression analysis. Results A total of 684 children with diarrhea under 5 years of age were enrolled, including 468 male children and 216 female children, with a mean age of (1.79 ± 1.12) years. The overall prevalence of B. hominis infection was 4.97% [34/684, 95% confidential interval (CI): (3.59%, 6.86%)] among participants, and there was no significant difference in the prevalence of B. hominis infection between children with chronic [7.52% (20/266), 95% CI: (4.92%, 11.33%)] and acute diarrhea [3.35% (14/418), 95% CI: (2.01%, 5.54%)] (χ2 = 5.983, P = 0.014). Multivariate logistic regression analysis identified keeping pet [odds ratio (OR) = 6.298, 95% CI: (2.711, 14.633)], drinking non-tap water [OR = 4.522, 95% CI: (1.769, 11.561)], lactose intolerance [OR = 4.221, 95% CI: (1.043, 17.087)], antibiotic use [OR = 0.125, 95% CI: (0.017, 0.944)] and chronic diarrhea [OR = 2.172, 95% CI: (1.018, 4.637)] as factors affecting B. hominis infection among children with diarrhea under 5 years of age in Guangzhou City. Conclusions B. hominis infections is detected in children with diarrhea under five years of age in Guangzhou City. Improving home environments and pet-keeping hygiene is recommended to reduce the likelihood of B. hominis infection among children.
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Objective To observe the clinical efficacy of acupuncture at cranial sutures plus rehabilitation training in treating post-stroke spastic palsy.Method Sixty patients with post-stroke spastic palsy were randomized into a treatment group and a control group, 30 cases each. The treatment group was intervened by acupuncture at cranial sutures plus rehabilitation training, while the control group was intervened by rehabilitation training alone. The Modified Ashworth Scale (MAS), Fugl-Meyer Assessment, and activities of daily living (ADL) in the Modified Barthel Index (MBI) were observed before and after the treatment for the two groups.Result After the intervention, there was a significant difference in MAS score between the two groups (P<0.05). The FMA and ADL scores were changed significantly after the treatment in both groups (P<0.05). The FMA and ADL scores in the treatment group were significantly different from those in the control group after the treatment (P<0.05).Conclusion Acupuncture at cranial sutures plus rehabilitation is an effective approach in treating post-stroke spastic palsy.
ABSTRACT
<p><b>OBJECTIVE</b>To investigate effect of skull suture acupuncture (skull acupuncture) and scalp acupuncture on serum vascular endothelial growth factor (VEGF) in the patient of acute cerebral infarction (CI).</p><p><b>METHODS</b>Twenty cases of CI were treated with skull suture acupuncture at coronal suture, sagittal suture, lambdoid suture, etc. combined with medication (group B), group C (n=20) with scalp acupuncture at contralateral Dingnie Qian-xiexian (MS 6) and Dingnie Houxiexian (MS 7) plus medication, and group A (n=20) with medication. Changes of serum VEGF contents were investigated in the three groups.</p><p><b>RESULTS</b>After treatment, the serum VEGF content did not significantly change in group A (P > 0.05), and significantly increased in group B and group C (P < 0.01, P < 0.05), with significant difference as group B and C compared with that of group A (P < 0.05), and with no significant difference between group B and group C (P > 0.05).</p><p><b>CONCLUSION</b>Skull suture acupuncture combined with medication and scalp acupuncture plus medication have a similar effect on serum VEGF in the patient of acute cerebral infarction.</p>