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Objective:To investigate the clinical efficacy of uterine compression suture in the treatment of postpartum hemorrhage resulting from uterine atony.Methods:100 patients with postpartum hemorrhage due to uterine atony who received treatment between May 2017 and May 2018 in the First People's Hospital of Yongkang were included in this study. They were randomly assigned to undergo either conventional uterine suture (control group, n = 50) or uterine compression suture (observation group, n = 50). Clinical efficacy was compared between the observation and control groups. Results:Total effective rate in the observation group was significantly higher than that in the control group [94.0% (47/50) vs. 68.0% (34/50), χ2 = 12.421, P < 0.01]. There was no significant difference in operative time between observation and control groups [(62.99 ± 10.87) minutes vs. (60.98 ± 8.12) minutes, t = 1.048, P > 0.05]. The amount of blood loss within 2 and 24 hours postpartum, abdominal circumference, and uterine height in the observation group were (216.85 ± 16.85) mL, (356.19 ± 25.71) mL, (98.56 ± 5.86) cm and (35.17 ± 2.33) cm respectively, which were significantly less or lower than those in the control group [(485.29 ± 28.41) mL, (596.38 ± 34.18) mL, (108.59 ± 2.65) cm, and (38.45 ± 4.19) cm, t = 85.652, 65.325, 16.584, 3.256, all P < 0.05]. The incidence of complications in the observation group was significantly lower than that in the control group [4.0% (2/50) vs. 28.0% (14/50), χ2 = 12.032, P < 0.01]. Conclusion:Uterine compression suture for the treatment of postpartum hemorrhage resulting from uterine atony has greater clinical efficacy and leads to lower incidence of complications than conventional suture technique.
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Objective:To investigate the relationship between thyroid hormone levels during pregnancy and neonatal thyroid function.Methods:Forty pregnant women with abnormal thyroid stimulating hormone (TSH) level during pregnancy and their newborns who received treatment in Yongkang First People's Hospital, China between July 2019 and August 2020 were included in the observation group. An additional 38 healthy pregnant women and their newborns who concurrently received health examination were included in the control group. The clinical data in the two groups were retrospectively analyzed. The levels of thyroid hormones [(triiodothyronine (T 3), tetraiodothyronine (T 4), TSH, free T 3 (FT 3), free T 4 (FT 4)] in pregnant women were compared between the two groups. TSH level in newborns was compared between the two groups. Thyroid dysfunction in newborns was assessed in each group. The correlation between thyroid hormone levels during pregnancy and neonatal thyroid function was analyzed. Results:TSH level during pregnancy in the observation group was significantly higher than that in the control group [(2.89 ± 0.44) mU/L vs. (2.13 ± 0.22) mU/L, t = 9.570, P < 0.001]. T 3, T 4, FT 3 and FT 4 in the observation group were (0.45 ± 0.07) μg/L, (90.87 ± 8.93) μg/L, (1.08 ± 0.19) ng/L and (10.45 ± 1.73) ng/L, respectively, which were significantly lower than those in the control group [(2.13 ± 0.22) μg/L, (1.31 ± 0.21) μg/L, (2.16 ± 0.34) ng/L, (15.31 ± 21) ng/L, t = 24.514, 9.254, 17.432, 10.845, all P < 0.001]. TSH level in newborns in the observation group was significantly higher than that in the control group ( t = 37.041, P < 0.05). The incidence of thyroid dysfunction in the observation group was significantly higher than that in the control group ( χ2 = 4.780, P < 0.05). TSH level in pregnant women was positively correlated with that in newborns ( r = 0.819, P < 0.05). T 3, T 4, FT 3 and FT 4 levels in pregnant women were negatively correlated with TSH level in newborns ( r = -0.773, -0.802, -0.794, -0.824, all P < 0.05). Conclusion:Compared with healthy pregnant women, pregnant women with abnormal thyroid hormone levels have higher TSH levels and lower T 3, T 4, FT 3 and FT 4 levels. The newborns of pregnant women with abnormal thyroid hormone levels have higher TSH levels and a greater risk of thyroid dysfunction than the newborns of healthy pregnant women. The level of thyroid hormone during pregnancy is related to the thyroid function of newborns. This study is scientific and innovative.
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Objective:To investigate the expression of apolipoprotein A-Ⅰ( ApoA-Ⅰ) in eight histo-logical types of renal neoplasms and to explore a new biomarker for differential diagnosis .Methods:The immunochemistry was used to detect the expression of ApoA-Ⅰ in 23 cases of renal tumors , including clear cell carcinoma , papillary cell carcinoma , chromophobe cell carcinoma , oncocytoma , multilocular cystic carcinoma , renal pelvis invasive urothelial carcinoma , metanephric adenoma and collecting ducts carcinoma.Five cases of cancer-adjacent normal tissues were obtained from another five renal tumor pa-tients and were chosen as control group .Results: In the 23 cases of renal tumors , ApoA-Ⅰ was ex-pressed in 21 cases(positive rate was 91.3%).There were only two in five cases of normal tissues which expressed this protein ( positive rate was 40 .0%) .A significant differentiation was observed between the two groups(Z=-2.829,P=0.003).In renal clear cell carcinoma(RCC), ApoA-Ⅰ expression level was correlated with the grade and stage of tumor tissues .ApoA-Ⅰ was stained much more stronger in RCCⅡ-Ⅲ than in RCCⅠ( Z=-2.070,P=0.038).In various histological types of renal cancer , ApoA-Ⅰwas all expressed to some degrees .Conclusion:ApoA-Ⅰcan be chosen as a tumor biomarker to differentiate various histological types of renal neoplasms .
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Objective To investigate the current status about the knowledge,attitude and practice of medical staff for fast-track surgery (FTS) in third-grade class-A general hospital in Xuzhou,and provide reference for the popularization of the FTS concept.Methods The self-administered questionnaires were employed to survey 130 medical staff in the general surgical department of one third-grade class-A general hospital in Xuzhou.Results The FTS knowledge score was (20±8).The differences of knowledge scores were statistically significant because of different age,degree of education and positional title.The FTS attitude score was (66±20).And the differences of attitude scores were statistically significant because of different age and degree of education.The FTS practice score was (64.50±13.25).There was no statistical significance on the practice scores between the medical staff with different characteristics.Attitude was correlated with knowledge and practice while knowledge was not correlated with practice.Conclusions The FTS knowledge of medical staff was not rich.The FTS attitude was not so positive,and there were also few clinical practice.Medical staff should study the FTS concept and its contents actively.They also should apply FTS in clinic scientifically in order to better control the iatrogenic injury and promote the rehabilitation of patients effectively.
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Objective To explore the effects of the internet-assisted platform combined with case-based learning(CBL)in teaching of urinary surgical nursing.Methods Eighty-seven students from the same grade were divided into experiment group(n=44) and control group(n=43)according to their natural class. Internet-assisted platform combined with CBL was used in the experiment group,while the traditional teaching mode was used in the control group during the teaching of urinary surgical nursing. The results of examination on the nursing theory in the two groups were compared. A questionnaire survey was conducted on the test group.Results The score on nursing theory in the test group was significant higher than that in the control group(P<0.05). More than 86.36%students were positive about the internet-assisted platform combined with CBL in the experiment group.Conclusions The internet-assisted CBL can make the teaching more vivid and interesting.It cultivates the students’critical thinking,improves the students’ability of autonomous learning,which as a result of improving teaching effects.