ABSTRACT
Objective:To explore the correlation between the index of hemodynamics in perinatal period and retinopathy of prematurity(ROP), so as to provide basis for the better prevention and treatment of ROP.Methods:From May 2017 to April 2019, the preterm infants were admitted to the Neonatal Intensive Care Unit of the First Affiliated Hospital of Zhengzhou University at birth and were hospitalized for more than 2 weeks, gestational age ≤ 35 weeks and birth weight ≤ 2 500 g. They were selected as the study objects.The perinatal data including heart rate, blood pressure, patent ductus arteriosus, ventricular septal defect, and NT-proBNP level on the 1 st, 7 th and 14 th day, respectively after birth were collected.They were divided into ROP group and non ROP group according to the results of the retinopathy screening report.The influencing factors of ROP were screened out by univariate analysis and multivariate regression analysis. Results:A total of 1 119 subjects were included, 105 infants with ROP were detected, and the prevalence of ROP was 9.4%.Among them, 12 cases of pre-threshold lesion type 1 and threshold lesions required treatment, accoun-ting for 1.07% of screened preterm infants .Univariate analysis and multivariate regression analysis revealed that gestational age, birth weight, total oxygen therapy time, and intrauterine growth restriction were all factors affecting ROP, and 2 hemodynamic related indicators, such as the level of NT-proBNP in plasma on the 14 th day after birth, and placenta previa or abruption were also related to ROP( OR=0.604, 0.647, 1.276, 2.361, 1.688 and 2.506, respectively, all P<0.05). Conclusion:The hemodynamic changes in perinatal period may be involved in the formation of ROP, and it is necessary to further clarify its mechanism.
ABSTRACT
<p><b>OBJECTIVE</b>To explore the efficacy of local acupuncture therapy on post-stroke pseudo-bulbar palsy and the clinical advantageous protocol of local acupuncture therapy.</p><p><b>METHODS</b>Eighty patients of post-stroke pseudo-bulbar palsy were randomized into a quick needle insertion group and a routine acupuncture group, 40 cases in each one. The western medicine, such as thrombolysis, lipid regulation, antiplatelet aggregation, antihypertension and hypoglycemic therapy method was all used in the two groups. On the basis of the treatment of western medicine, in the quick needle insertion group, the perpendicular needle insertion was used atpoint, about 8 to 12 mm in depth. When the emptiness feeling presented under the needle, the needle went slowly for 2 mm more depth till cough occurred, and removed afterward. The treatment was given once every day, and totally 20 treatments were required. In the routine acupuncture group, Lianquan (CV 23) was stimulated. The needle was inserted toward the tongue root, about 40 mm in depth. The needle was rotated till the patient felt soreness and distention at the tongue root, and then retained for 30 min. The treatment was given once a day, and totally 20 treatments were required. The water swallow test score and clinical efficacy were evaluated before and after treatment.</p><p><b>RESULTS</b>The curative rate was 80.0% (32/40) in the quick needle insertion group, better than 55.0% (22/40) in the routine acupuncture group (<0.05). The total effective rate was 97.5% (39/40) in the quick needle insertion group and was 90.0% (36/40) in the routine acupuncture group, indicating no significant difference in comparison (>0.05). The water swallow test scores decreased after treatment as compared with those before treatment in the two groups (both<0.01), and the water swallow test scores after treatment of the two groups had no significant difference (>0.05).</p><p><b>CONCLUSIONS</b>Acupuncture at local point is effective for post-stroke pseudo-bulbar palsy.The curative rate of quick needle insertion atpoint is better than routine acupuncture at Lianquan (CV 23).</p>