目的 探讨围绝经期功能失调性子宫出血患者应用宫腔镜电切术联合炔诺酮治疗对临床效果的影响。方法 选取2017年1月—2020年9月在我院治疗的87例围绝经期功能失调性子宫出血患者,按照随机数字表法分成观察组(n=44)与对照组(n=43),观察组采用宫腔镜电切术联合炔诺酮治疗,对照组仅采用宫腔镜电切术治疗,比较2组临床疗效、手术情况、住院时间、不良反应发生率,分析治疗前后子宫形态、血红蛋白含量变化。结果 观察组治疗总有效率为100.00%,对照组为86.05%,观察组高于对照组(P<0.05);2组手术时间、术中出血量、膨宫液用量、住院时间比较无差异(P>0.05);2组治疗后子宫内膜厚度增加(P<0.05),血红蛋白水平下降(P<0.05),观察组子宫内膜厚度大于对照组(P<0.05),血红蛋白水平较对照组更低(P<0.05);观察组不良反应发生率为9.09%,对照组为27.91%,观察组低于对照组(P<0.05)。结论 宫腔镜电切术联合炔诺酮应用于围绝经期功能失调性子宫出血患者治疗中能够促进子宫状况改善,提高临床疗效,且安全性较高,值得临床推广。

目的 探讨在早期早产儿配方奶(PF)喂养失败下,更换母乳(HM)或深度水解奶(eHF)对极低出生体质量儿喂养不耐受(FI)的改善情况。方法 选择2016年1月—2018年1月在广州市妇女儿童医疗中心出生、生后PF喂养失败、出现FI的极低出生体质量儿84例,根据家长HM喂养意愿及条件,分为HM喂养组38例和eHF喂养组46例,比较2组患儿更换喂养配方后FI消失时间、FI改善率、达全肠内喂养时间及体质量增长情况等喂养结局。结果 相对于eHF喂养组,HM喂养组FI消失时间更快,FI改善率更高,达全肠内喂养时间更快,差异有统计学意义。HM喂养组平均每日体质量增长量、出院时体质量均明显大于eHF喂养组,住院时间更短,出院时宫外发育迟缓(EUGR)发生率更低,差异有统计学意义。2组患儿坏死性小肠结肠炎、胆汁淤积症、院内感染发生率比较无统计学差异。结论 当极低出生体质量儿PF喂养失败、出现FI时,选择HM或eHF均可改善FI,但HM效果更好,达全肠内喂养时间更快且体质量增长更理想,出院时EUGR发生率较低。

Objective To investigate the improvement of feeding intolerance (FI) by changing human milk (HM) or extensively hydrolyzed formula(eHF) after failure of preterm formula (PF) feeding in very low birth weight (VLBW) infants. Methods Eighty-four VLBW infants who were born in Guangzhou Women and Children's Medical Center from January 2016 to January 2018 with PF feeding failure and FI were divided into HM feeding group (n=38) and eHF feeding group (n=46) according to their parents' HM feeding willingness and conditions.The time of FI disappearance, FI improvement rate, total enteral feeding time and weight gain were compared between the two groups after changing feeding formula. Results Compared with the eHF feeding group, the disappearance time of FI, the time of getting total intestinal feeding in the HM feeding group were shorter, and the improvement rate of FI was higher,the differences were statistically significant.The average daily weight increase and discharge weight of the HM feeding group were significantly more than those of the eHF feeding group, and the length of hospital stay, the incidence of extrauterine growth retardation(EUGR) at discharge were lower, the differences were statistically significant.There was no significant difference in the incidence of necrotizing enterocolitis, cholestasis and nosocomial infection between the two groups. Conclusions In the case of failure of PF feeding and FI in VLBW infants, both HM and eHF could ameliorate FI, but HM had a better effect, with a shorter time of getting total intestinal feeding, better weight gain and a lower incidence of EUGR at discharge.

目的 探究空心加压螺钉(CCS)和股骨颈系统(FNS)两种不同的内固定方法治疗60岁以下患者股骨颈骨折的疗效。方法 回顾性研究2018年1月—2019年9月期间在我院接受内固定手术治疗的100例股骨颈骨折患者,根据内固定方式不同,分为FNS组(观察组)和CCS组(对照组),比较2组患者的术后并发症、围手术期特征;并在手术前和手术后1年使用Harris髋关节评分(HHS)评估关节功能。结果 2组患者中,观察组的手术时间和围手术期出血量均大于对照组(P<0.05);术后观察组的骨愈合时间低于对照组,且观察组股骨颈短缩程度也低于对照组(P<0.05);观察组螺钉切除发生率以及术后并发症总发生率均低于对照组(P<0.05)。结论 年龄小于60岁的股骨颈骨折患者通过CCS或FNS治疗可以获得满意的临床效果。 FNS 具有优异的生物力学性能,并显示出更高的整体结构稳定性。

Objective To explore the curative effect of two different internal fixation methods, cannulated compression screw (CCS) and femoral neck system (FNS), in the treatment of femoral neck fractures in patients under 60 years old. Methods Retrospectively studied 100 patients with femoral neck fractures who underwent internal fixation surgery in our hospital from January 2018 to September 2019. According to different internal fixation methods, they were divided into FNS group (observation group) and CCS group (control group). The postoperative complications and perioperative characteristics of the two groups of patients were compared, and the Harris Hip Score (HHS) was used to assess joint function before and 1 year after the operation. Results In the two groups of patients, the operation time and perioperative blood loss of the observation group were more than those of the control group (P<0.05); the bone healing time of the observation group was shorter than that of the control group, and the degree of femoral neck shortening in the observation group was also lower than the control group (P<0.05); the incidence of screw resection and the total incidence of postoperative complications in the observation group were lower than those in the control group (P<0.05). Conclusions Patients with femoral neck fractures under 60 years old could obtain satisfactory clinical results through CCS or FNS treatment. FNS had excellent biomechanical properties and showed significantly higher overall structural stability.

目的 探讨美多巴联合盐酸司来吉兰治疗帕金森患者的临床效果及对不良反应情况的影响。方法 选取我院2018年1月—2020年12月收治的96例帕金森患者,通过单双号抽签法将96例患者分为2组,分别为对照组、观察组(每组48例)。对照组给予美多巴治疗,观察组在美多巴联合盐酸司来吉兰进行治疗。然后对比2组患者治疗前后的临床疗效,采用帕金森统一评分量表计算精神状态 、运动功能和日常活动评分并记录不良反应的发生率。结果 对比2组患者治疗前后临床疗效,观察组患者临床总有效率高于对照组(87.50% vs 66.66%),差异有统计学意义(χ²=5.897,P=0.015);治疗后2组患者精神状态 、运动功能和日常活动评分低于治疗前(P<0.05),且观察组患者各项评分低于对照组,差异有统计学意义(t=8.250,P<0.001;t=4.388,P=<0.001;t=3.207,P=0.002);对比2组患者不良反应发生率,对照组与观察组不良反应发生率比较无差异(10.41% vs 12.50%,χ²=0.103,P=0.749),2组患者治疗后的不良反应均为一过性,停药或休息后可自行缓解。结论 美多巴联合盐酸司来吉兰治疗帕金森患者的临床疗效良好,能让患者精神状态、运动功能和日常生活得到显著改善,且不良反应较少。

Objective To explore the clinical effect of medopa combined with selegiline hydrochloride in the treatment of patients with Parkinson's disease and its impact on adverse reactions. Methods A total of 96 Parkinson's disease patients from January 2018 to December 2020 were selected and divided into two groups by the odd and even number drawing method, 48 cases each. The control group was treated with medopa, and the observation group was treated with selegiline hydrochloride on the basis of the control group. Then the clinical efficacy of the two groups were compared, and the Unified Parkinson's Disease Rating Scale was used to access the mental state, motor function and daily activity scores of the patients, and the incidence of adverse reactions was recorded. Results The total effective rate of the observation group was higher than that of the control group (87.50% vs 66.66%), with statistical significance(χ²=5.897,P=0.015). After treatment, the scores of mental state, motor function and daily activities were lower (P<0.05), and the scores of the observation group were significantly lower than those of the control group (t=8.250, P<0.001; t=4.388, P=<0.001; t=3.207, P=0.002);the incidence of adverse reactions had no differences (10.41% vs 12.50%, χ²=0.103, P=0.749). The adverse reactions were transient, which could be alleviated by drug withdrawal or rest. Conclusions Madopa combined with selegiline hydrochloride had a good clinical effect in the treatment of patients with Parkinson's disease. It could significantly improve the mental state, motor function and daily life of patients, with less adverse reaction, which is worthy of promotion.

目的 探讨不同甲状腺结节手术治疗方案的合理性及临床效果。方法 选取本院2018年1月—2019年1月收治的120例患有甲状腺结节患者为研究对象,将其随机分为A组和B组各60例,A组患者未进行甲状腺细针抽吸细胞学检查直接进行甲状腺结节切除手术,B组患者接受超声负压引导甲状腺细针抽吸细胞学检查后给予手术治疗方案,比较两组患者手术前、后良恶性结节患者变化、术后复发率、并发症发生率及手术疗效。结果 术后A组残余恶性结节患者比例高于B组(P=0.001),A组健康无结节病变患者占比低于B组(P=0.002),A组患者恶性结节复发率高于B组患者(P<0.05);两组术后并发症发生率无差异(P>0.05),A组手术治疗总有效率低于B组(P<0.05)。结论 甲状腺结节患者术前有效超声穿刺诊断、术中超声引导手术及术后抗癌化疗治疗方案可以提高甲状腺结节患者手术有效率,B组方案具有重要临床推广价值。

Objective To investigate the rationality and clinical effect of different thyroid nodules surgical treatment. Methods A total of 120 patients with thyroid nodules admitted to our hospital from January 2018 to January 2019 were randomly divided into group A and group B, respectively. Group A patients did not undergo fine needle extraction. Aspiration cytology was performed directly for thyroid nodule resection. Group B patients underwent ultrasound negative pressure guided thyroid fine needle aspiration cytology and were given surgical treatment. The changes of benign and malignant nodules before and after surgery were compared between the two groups including postoperative recurrence rate, complication rate and surgical outcome. Results The proportion of patients with residual malignant nodules in group A was higher than that in group B (P=0.001). The proportion of patients with healthy no-nodular lesions in group A was lower than that in group B (P=0.002). The recurred rate of malignant nodules in group A was higher than that of group B (P<0.05). There was no significant difference in the incidence of postoperative complications between the two groups (P>0.05). The total effective rate of group A was lower than that of group B (P<0.05). Conclusion Preoperative effective ultrasound puncture diagnosis, intraoperative ultrasound guided surgery and postoperative anticancer chemotherapy treatment may improve the efficiency of thyroid nodules in patients with thyroid nodules. Group B has important clinical value.

目的 观察腹腔镜下胆总管切开取石术中胆管一期缝合治疗胆总管结石的临床效果。方法 研究对象选取我院2016年3月—2017年3月术前诊断为胆总管结石且符合纳入标准的患者92例,采用随机法,将其分为一期缝合术组和T管引流术组各46例,两组患者均行腹腔镜下胆总管切开取石术,一期缝合术组行术中胆管一期缝合,T管引流术组行术中胆管T管引流。比较两组手术相关指标,住院时间,住院费用,术后并发症的发生率。结果 一期缝合术组在减少手术出血量、促进切口恢复、预防切口感染的发生率上优于T管引流术组（P < 0.05）;在住院时间、住院费用以及术后并发症的发生率上低于T管引流术组（P < 0.05）。结论 本次研究结果表明腹腔镜下胆总管切开取石术中胆管一期缝合的临床效果优于T管引流,可有效减少手术并发症,缩短病人的住院时间,是治疗胆总管结石理想的选择。

Objective To observe the clinical effect of primary suture in the treatment of common bile duct stones under laparoscopic common bile duct incision. Methods The subjects were enrolled in our hospital from March 2017 to March 2018. 92 patients with choledocholithiasis and met the inclusion criteria, were randomly divided into one-stage suture group and T-tube drainage group. Surgery-related indicators,length of hospital stay,hospitalization costs,and incidence of postoperative complications were compared. Results In the first-stage suture group,the incidence of surgical bleeding reduction,postoperative incision recovery,and prevention of wound infection were better than those in the T-tube drainage group （P < 0.05）. The incidence of hospitalization,hospitalization,and postoperative complications were lower in the first-stage suture group than in the T-tube drainage group（P < 0.05）. Conclusion The clinical effect of one-stage suture in laparoscopic common bile duct incision and stone removal is better than T-tube drainage,which may effectively reduce surgical complications and shorten the hospitalization time of patients. It is an ideal choice for the treatment of common bile duct stones.

目的 探讨治疗青年原发性高血压,联合使用硝苯地平控释片(CCB)与厄贝沙坦(ARB)对降压效果、肾功能及不良反应的影响。方法 2012年1月—2015年1月到我院就诊的青年原发性高血压患者共计180例。将患者按照首次就诊顺序编号,分为A、B两组各90例。A组患者CCB治疗,B组患者CCB联合ARB治疗。两周后比较两组患者降压效果、肾功能及不良反应发生率。结果 两组患者治疗前的收缩压、舒张压无差异(P>0.05); 治疗两周后,收缩压、舒张压均有下降,与治疗前相比,差异有统计学意义(P<0.05)。 B组患者血压下降幅度更大。两组患者间治疗后收缩压、舒张压的比较,差异具有统计学意义(P<0.05)。 两组患者治疗前24 h尿蛋白、24h尿白蛋白无显著性差异(P>0.05), 经两周治疗后,两项指标均有下降,与治疗前相比,差异有统计学意义(P<0.05)。 B组患者下降幅度更大。两组患者治疗后24 h尿蛋白、24 h尿白蛋白比较,差异有统计学意义(P<0.05)。 两组患者各项不良反应发生率均相当(P>0.05)。结论 在青年原发性高血压治疗中,联合使用CCB与ARB,能提高降压效果,改善肾功能,不增加不良反应,值得临床推广。

目的 比较经阴道射频刀消融和经皮微波消融治疗单发黏膜下型子宫肌瘤短期临床效果的差异。方法 回顾性分析2013年3月—2014年3月21例经阴道射频刀消融治疗单发黏膜下型子宫肌瘤和 24 例经皮微波消融治疗单发黏膜下型子宫肌瘤的临床资料。结果 经阴道射频刀消融治疗单发黏膜下型子宫肌瘤和经皮微波消融治疗单发黏膜下型子宫肌瘤的临床结果差异有统计学意义(P＜0. 05) ,手术时间分别为(50.8±10.7)min,(60.4±11.3)min,术后住院时间为(2.5±1.2)天,(4.7±0.8)天。结论 经阴道射频刀消融术及经皮微波消融术治疗单发黏膜下型子宫肌瘤都使瘤体缩小并取得良好的短期临床效果,各有优、缺点,临床应视瘤体的具体情况选择。

目的 探讨妈富隆用于治疗围绝经期功血的临床效果。方法 选择年龄40~53岁的出现围绝经期功血的育龄妇女100例。采用盲选法随机分为观察组和对照组,每组各50例。观察组诊刮后第5天开始口服妈富隆,开始每次服1片,每8 h服1次,血止后每3天递减1/3剂量,至维持量1片/天,共计21天,停药后撤退性出血的第5天开始服下周期的药;对照组诊刮后第15天开始口服醋酸甲羟孕酮片,10 mg/天,连服10 天停药后撤退性出血的第15天开始服下周期的药;两组各连服3个周期。结果 观察组服药后阴道流血控制时间和完全止血时间明显短于对照组,在治疗效果方面,观察组总有效率90%,对照组48%,观察组疗效优于对照组。结论 妈富隆治疗围绝经期功血的效果优于孕激素后半周期治疗围绝经期功血的效果,临床上值得推广。

Objective To investigate the clinical effect of Marvelonon perimenopausal dysfunctional uterine bleeding. Methods Select the age 40-53 year old appearance ofperimenopausal dysfunctional uterine bleeding of 100 women of childbearing age. The blind were randomly divided into the observation group and the control groupmethod, 50 cases in each group. The observation group and curettage fifth days after the start of Marvelon, begin to take 1 tablets eachtime, every 8 h 1 times, after the cessation of blood every 3 days and decreasing 1/3 dose,to maintain the volume of 1 pieces of/d, a total of 21 days, fifth days after stopping drug withdrawal bleedingbegan to take periodic drug; control group and curettagefifteenth days after the start of oral medroxyprogesterone acetate tablets, 10 mg/d, and even served fifteenth daysafter withdrawal of 10d. withdrawal bleeding began to takeperiodic drug; two of each suit 3 cycle group. Results The observation group after taking the vaginal bleedingcontrol time and complete hemostasis time significantly shorter than the control group, in treatment effect, total effective rate of observation group 90%, contrast group48%, observation group was significantly better than the control group. Conclusion Conclusion Marvelon on perimenopausal dysfunctional uterine bleeding effect is better than the second half cycleof progesterone treatment of perimenopausal dysfunctional uterine bleeding effect, is worth popularizingin clinic.

       目的    探究经鼻间歇正压通气（NIPPV）和经鼻持续正压通气（NCPAP）作为早产儿呼吸窘迫综合征气管插管机械通气拔管后无创呼吸支持过渡的临床效果的差异。方法   纳入2021年1月—2023年6月在广东省吴川市妇幼保健计划生育服务中心治疗的新生儿呼吸窘迫综合征早产儿66例，用随机数字表法将患儿分为NIPPV组（33例）和NCPAP组（33例）。NIPPV组患儿予经鼻间歇正压通气作为过渡期无创呼吸支持，NCPAP组患儿则予以经鼻持续正压通气作为过渡期无创呼吸支持。对比两组患儿治疗前后血气分析结果、脱机失败率、无创呼吸支持时间、无创后吸氧时间、总给氧时间等指标。结果  接受无创呼吸支持12 h后，NIPPV组患儿的PaO₂升至（76.46±1.10）mmHg，高于NCPAP组患儿的（75.51±2.15）mmHg（t=2.249，P=0.028）。此外，NIPPV组患儿的SaO₂升至（96.36±0.52）%，也高于NCPAP组患儿的（96.07±0.59）%（t=2.138，P=0.034）。而NIPPV组患儿的PaCO₂则降至（41.39±0.74）mmHg，较NCPAP组患儿的（41.87±0.95 ）mmHg低（t=-2.230，P=0.025）。NIPPV组无创呼吸支持时间为（3.09±0.52）d，短于NCPAP组的（3.45±0.62）d，且该差异有统计学意义（t=2.584，P=0.012）。同样的，NIPPV组总给氧时间（9.52±0.76）天较NCPAP组的（10.00±0.79）天短，且该差异有统计学意义（t=-2.548，P=0.013）。而两组在脱机失败率、无创呼吸支持后吸氧时间、不良反应发生率等方面比较差异无统计学意义（均P＞0.05）。结论   与NCPAP模式相比，早产儿拔管后应用NIPPV模式进行无创呼吸支持取得的临床效果更优。

      Objective  To explore the difference of clinical effect of nasal intermittent positive pressure ventilation（NIPPV）and nasal continuous positive pressure ventilation（NCPAP）as non-invasive respiratory support mode after extubation in preterm infants with endotracheal intubation．Methods   Sixty-six cases of preterm infants with neonatal respiratory distress syndrome treated in our hospital from January 2021 to June 2023 were included．All the subjects were randomly divided into NIPPV group（n=33）and NCPAP group（n=33）．The blood gas analysis results，weaning failure rate，non-invasive respiratory support time，oxygen inhalation time after noninvasive ventilation，total oxygen administration time．were compared between the two groups．Results   After 12 hours of noninvasive respiratory support，PaO₂ in the NIPPV group increased to（76.46±1.10）mmHg，which was significantly higher than that（75.51±2.15）mmHg in the NCPAP group（t=2.249，P=0.028）．In addition，SaO₂ in the NIPPV group increased to （96.36±0.52）%，which was also significantly higher than that（96.07±0.59）% in the NCPAP group（t=2.138，P=0.034）．The PaCO₂ in the NIPPV group decreased to （41.39±0.74）mmHg，which was lower than that（41.87±0.95）mmHg in the NCPAP group（t=-2.230，P=0.025）．The  duration of  non-invasive  respiratory  support in the NIPPV group（3.09±0.52） days was shorter than that（3.45±0.62）days in the NCPAP group，and the difference was statistically significant（t=2.584，P=0.012）．Similarly，the total duration of oxygen administration in the NIPPV group（9.52±0.76）days was shorter than that（10.00±0.79）days in the NCPAP group，and the difference was statistically significant（t=-2.548，P=0.013）．There were no significant differences in weaning failure rate，oxygen inhalation time after noninvasive respiratory support，and incidence of adverse reactions between the two groups（P＞0.05）．Conclusions   Compared with NCPAP mode，NIPPV mode for non-invasive respiratory support in preterm infants after extubating has better clinical effect，and it is worthy of clinical application．