The effect of curculigoside on mouse model of perimenopausal depression

ObjectiveTo investigate the effect of curculigoside on mice with simulated perimenopausal depression.MethodGavage with high, medium, small dose of curculigoside once daily for 30 d consecutive days. Record the related behavior index. The wet weights and viscera indexes of the mouse uterus, thymus, and spleen were measured. Half of the brain was homogenized and tested for 5-HT and DA concentrations. The levels of serum E2, T, FSH, and LH were measured as well. Finally, histological changes in the uterus, thymus, spleen, and hypothalamus were observed under a light microscope.Resultcurculigoside can enhance the activity and latency time of the mice, increase mouse memory, and decrease electric shocks and immobility times in the TST and FST experiments. Mice treated with curculigoside showed significantly enhancement in viscera indexes of the thymus, spleen, and uterus; significantly elevated levels of serum E2 and T; significantly increased brain 5-HT and DA concentrations; significantly decreased levels of serum FSH and LH; and improvements in the histopathological lesions of the uterus, hypothalamus, thymus, and spleen. The high dose of curculigoside produced the best results.ConclusionAll doses of curculigoside are associated with reversing hormone (E2, T, FSH, and LH) disorders in perimenopausal syndrome and adjusting imbalanced 5-HT and DA levels, representing a therapeutic effect in perimenopausal depression.     

脐带间充质干细胞对卵巢早衰家兔的治疗效果及机制研究

摘要 目的：分析脐带间充质干细胞对卵巢早衰家兔的治疗效果及机制研究。方法：经腹腔连续注射 2 d 环磷酰胺50 mg/（kg?d）建立卵巢早衰家兔模型。将建模成功的10只家兔随机分成模型组和治疗组,每组5只。建模一周后,治疗组家兔每天经耳缘静脉注射5×10⁶/mL脐带间充质干细胞混悬液2 mL,连续注射3 d。模型组家兔经耳缘静脉注射等量无菌生理盐水。于治疗后 0 d、7 d、14 d和28 d,取家兔静脉血检查血清激素表达水平。于治疗后28 d,检测家兔卵巢中生长卵泡数、封闭卵泡数、黄体数、富半胱氨酸蛋白61（CYR61）和结缔组织生长因子（CTGF）mRNA及蛋白质相对表达量。结果：治疗前,模型组和治疗组家兔血清雌二醇（E₂）、促卵泡生成素（FSH）、FSH/黄体生成素（LH）、抑制素B（INHB）和抗苗勒管激素（AMH）、均无显著差异（P＞0.05）。与模型组相比,治疗后治疗组家兔血清E₂和INHB水平显著上升（P＜0.05）,FSH水平显著下降（P＜0.05）,FSH/LH均无显著差异（P＞0.05）。随着治疗时间延长,治疗组家兔血清E₂和FSH水平周期性波动。治疗28 d后,与模型组相比,治疗组家兔血清AMH水平显著升高（P＜0.05）;卵巢组织中CYR61和CTGF mRNA及蛋白质相对表达量均显著升高（P＜0.05）;生长卵泡数显著升高（P＜0.05）;封闭卵泡数和黄体数均显著降低（P＜0.05）。结论：静脉注射脐带间充质干细胞可通过上调CYR61和CTGF的表达,促进卵泡生成,恢复卵巢功能,达到治疗卵巢早衰的临床效应。     

臭椿生物碱canthin-6-one对小鼠镇静催眠作用的研究

摘要 目的：研究臭椿生物碱canthin-6-one对小鼠的镇静催眠作用。方法：选昆明小鼠随机分为空白组、地西泮阳性药物组、canthin-6-one低、中、高给药组（5、10、20 mg?kg^-1），采用阈上剂量和阈下剂量戊巴比妥钠诱导小鼠睡眠，记录入睡小鼠比例、睡眠潜伏期和睡眠持续时间。此外，酶联免疫法测定小鼠脑组织中5-HT、NE、DA和GABA含量。结果：中、高剂量canthin-6-one可使小鼠的站立次数和自主活动次数均明显减少（P＜0.05），可使阈上剂量戊巴比妥钠诱导的小鼠的睡眠潜伏期缩短（P＜0.05）；各剂量组可使阈下剂量戊巴比妥钠诱导的小鼠入睡率提高（P＜0.05）。此外，中、高剂量canthin-6-one也可降低小鼠脑组织中5-HT和NE含量，增加GABA含量（P＜0.05），对DA的含量有影响，但无统计学意义（P＞0.05）。结论：Canthin-6-one有明显的协同戊巴比妥钠改善睡眠作用，其作用与相关神经递质（5-HT、NE、GABA）具有密切关系。     

Effects of a major androgen-dependent urinary protein, alpha 2u-globulin on the pituitary-gonadal axis and hypothalamic monoamines in adult male mice.

The purpose of the present study was to evaluate the effects of alpha-2u-globulin, a sex-dependent male rat urinary protein on pituitary-gonadal functions and hypothalamic monoamine contents in male mice. Adult male mice, maintained under standardized laboratory conditions (L:D, 14:10) were injected subcutaneously with alpha-2u-globulin at a dose of 1 mg/animal/day or with vehicle daily for 14 days and killed 16 h after the last injection. Plasma levels of luteinizing hormone (LH), follicle-stimulating hormone (FSH), testosterone (T) and testicular levels of T were measured by radioimmunoassays. The concentrations of norepinephrine (NE), dopamine (DA) and serotonin (5-HT) in medial basal hypothalamus (MBH) and anterior hypothalamus (AH) were measured by high performance liquid chromatography. Administration of alpha-2u-globulin led to a significant increase in plasma FSH and LH levels (P less than 0.05) as well as in plasma and testicular T levels (P less than 0.025). In the MBH of alpha-2u-globulin treated mice, there were significant elevations of NE (P less than 0.025), DA (P less than 0.01) and 5-HT (P less than 0.025) contents. In the AH, both DA (P less than 0.025) and 5-HT (P less than 0.01) contents were decreased while NE content remained unaltered. These results indicate that administration of alpha-2u-globulin can lead to a significant stimulation of pituitary-testicular axis and that this effect may be mediated through alteration of hypothalamic monoamines.     

三种不同手术方案对子宫内膜异位囊肿伴不孕症患者卵巢功能的影响

目的:观察和比较开腹剥除术、腹腔镜剥除术及超声引导穿刺术对子宫内膜异位囊肿伴不孕症患者卵巢功能的影响。方法:选取2011年1月-2013年6月我院收治的子宫内膜异位囊肿伴不孕症患者168例,根据患者手术治疗方案分为A、B、C三组,A组患者应用开腹剥除术,B组患者行腹腔镜剥除术,C组给予超声引导穿刺术治疗,对比三组患者手术前后促卵泡成熟激素(FSH)、黄体生成激素(LH)、雌二醇(E2)及窦卵泡数目(AFC)等卵巢储备功能指标水平的变化、临床妊娠数、流产情况及术后复发率。结果:治疗后,三组患者AFC数量均较治疗前显著下降(P0.05),且C组AFC显著高于B、A两组(P0.05);三组患者治疗后血清FSH、E2、FSH/LH水平均较治疗前显著提高,A组血清FSH、E2、FSH/LH水平明显高于B、C组,而C组血清FSH、E2、FSH/LH水平明显高于B组(P0.05)。术后1、2、3年,A组妊娠率均显著低于B、C组(P0.05),且自然流产率显著高于B、C两组(P0.05),而B、C组妊娠率和自然流产率相比差异均无统计学意义(P0.05)。结论:应用超声引导穿刺术及腹腔镜剥除术治疗子宫内膜异位囊肿伴不孕症患者对其卵巢储备功能影响均较小,且妊娠情况较好,临床可根据患者情况选择恰当手术方式,以提高治疗效果。     

多囊卵巢综合征患者血清抗苗勒管激素与肥胖、胰岛素抵抗程度的相关性分析

目的:探讨多囊卵巢综合征(polycystic ovary syndrome,PCOS)患者血清抗苗勒管激素(anti-Müllerian hormone,AMH)水平与肥胖、胰岛素抵抗(insulin resistance,IR)程度的相关性。方法:选择在我院生殖中心就诊的139名PCOS患者为研究组,并以月经周期正常、因输卵管因素或男性因素导致不孕者48名作为对照组。检测和比较PCOS患者的血清AMH、性激素水平及代谢指标,分析血清AMH水平与PCOS患者肥胖、胰岛素抵抗程度的关系。结果:PCOS组患者体质量指数(body mass index,BMI)、黄体生成素(luteinizing hormone,LH)、睾酮(testosterone,T)、垂体泌乳素(pituitary prolactin PRL)、空腹血糖(fasting plasma glucose,FPG)、空腹胰岛素(fasting insulin,FINS)、稳态模型胰岛素抵抗指数(homenostasis models assessment-insulin resistance index,HOMA-IR)的水平均显著高于对照组(P0.05),PCOS组和对照组年龄、卵泡刺激素(follicle stimulating hormone,FSH)比较差异无统计学意义(P0.05)。PCOS各表型组的血清AMH浓度、LH/FSH比值均明显高于对照组(P0.05)。肥胖组患者的AMH浓度低于正常体重组,BMI、FPG、FINS、HOMA-IR、甘油三脂(triglycerides,TG)水平均高于正常体重组,LH、LH/FSH、高密度脂蛋白(high density lipoprotein,HDL-C)水平均低于正常体重组(P0.05)。高HOMA-IR组患者的血清AMH浓度、LH、LH/FSH水平均明显低于低HOMA-IR组,BMI、T、FPG、FINS、TG、低密度脂蛋白(low density lipoprotein,LDL-C)水平均高于低HOMA-IR组(P0.05)。PCOS患者血清AMH浓度和BMI及HOMA-IR均存在显著负相关。结论:PCOS患者血清的AMH水平较对照组明显升高,与其肥胖、胰岛素抵抗(IR)程度呈显著负相关。     

辅酶Q10联合金凤丸对体外授精-胚胎移植患者卵巢功能及子宫内膜容受性的影响

目的:探讨辅酶Q10联合金凤丸对体外授精-胚胎移植患者卵巢功能及子宫内膜容受性的影响。方法:选择2017年7月～2017年10月接诊的185例体外授精-胚胎移植患者进行研究,通过随机数表法将其分为观察组(n=95)和对照组(n=90)。对照组采用金凤丸进行治疗,观察组在对照组的基础上加用辅酶Q10进行治疗。治疗后,比较两组血清卵泡刺激素(FSH)、促黄体生成素(LH)、睾酮(T)、雌二醇(E_2)、胰岛素(INS)、子宫内膜厚度、孕激素(P)水平、获卵数、受精率及妊娠率。结果:治疗后,两组患者血清FSH、LH、T、E_2、INS水平均较治疗前明显下降,且观察组以上指标水平均显著低于对照组(P0.05);两组患者子宫内膜厚度和血清P水平均较治疗前明显升高,且观察组以上指标均显著高于对照组(P0.05);两组患者获卵数无明显差异,观察组患者受精率、妊娠率均显著高于对照组(P0.05)。结论:辅酶Q10联合金凤丸可明显增加子宫内膜厚度,提高妊娠率。     

电针联合归脾汤对产后抑郁大鼠抑郁症状的影响及机制分析

摘要 目的：探讨电针联合归脾汤对产后抑郁大鼠抑郁症状的影响及机制。方法：选择雌性SD大鼠36只,将36只大鼠随机分为正常组、模型组、盐酸氟西汀组、归脾汤组、电针组、归脾汤联合电针组,每组6只大鼠。空白组大鼠不进行任何处理。盐酸氟西汀组给予0.233 g/L盐酸氟西汀。归脾汤组给予1.72 g/mL归脾汤。电针组选择百会、印堂、气海、关元进行电针刺激。归脾汤联合电针组归脾汤用药方法同归脾汤组,电针方法同电针组。正常组及模型组子均给予等量的双蒸水。每组分别在造模后1周、2周时结束给药。对比糖水消耗水平、旷场实验评分及垂直评分、游泳实验不动时间、挣扎时间及游泳时间、血清HPA轴相关激素水平及大鼠脑组织中的5-HT含量。结果：与模型组相比,对照组、盐酸氟西汀组、归脾汤组、电针组大鼠在第1周、第2周时的糖水消耗水平、旷场实验评分、垂直评分、海马、额叶皮质中的5-HT水平较低,游泳实验不动时间、挣扎时间、游泳时间、促肾上腺皮质激素、促肾上腺皮质激素释放激素及皮质醇较高;与对照组相比,盐酸氟西汀组、归脾汤组、电针组大鼠呈相同趋势,与盐酸氟西汀组、归脾汤组、电针组相比,归脾汤联合电针组呈相同趋势（P<0.05）。盐酸氟西汀组、归脾汤组与电针组所有指标组间对比无差异（P>0.05）。结论：电针联合归脾汤可明显改善产后抑郁大鼠抑郁症状,可能与其可调节产后抑郁大鼠的HPA轴相关激素及5-HT水平有关。     

达英-35治疗多囊卵巢综合征合并不孕症的疗效及对患者血清FSH、LH、TOS、TAS水平的影响

摘要 目的：研究达英-35治疗多囊卵巢综合征合并不孕症的疗效及对患者血清卵泡刺激素(FSH)、促黄体生成素(LH)、总氧化态(TOS)、抗氧化态(TAS)水平的影响。方法：选取2015年8月至2016年7月我院收治的76例多囊卵巢综合征合并不孕症患者,根据随机数字法分为观察组和对照组,38例每组。对照组使用克罗米芬,观察组在此基础上加以达英-35。比较两组患者临床疗效,治疗前后血清FSH、LH、TOS、TAS水平、卵泡数、卵巢体积、体重指数的变化及不良反应的发生情况。结果：治疗后,观察组临床总有效率显著高于对照组[89.47%(34/38) vs. 60.53%(23/38)](P<0.05);两组患者的血清FSH、LH、TOS水平、卵泡数、卵巢体积、体重指数明显减少较治疗前均显著降低(P<0.05),而血清TAS水平较治疗前显著上升(P<0.05),且观察组的血清FSH、LH、水平明显低于对照组(P<0.05),而血清TAS水平显著高于对照组(P<0.05)。观察组和对照组的不良反应的发生率比较无明显差异(P>0.05)。结论：达英-35治疗多囊卵巢综合征合并不孕症患者能有效提高患者的临床疗效和改善其临床症状,且安全性高,这可能与其有效改善患者血清FSH、LH、TOS、TAS水平有关。     

长期低浓度七氟醚吸入对雄性小鼠生殖功能的影响

目的:探讨长期低浓度七氟醚吸入对雄性小鼠生殖功能的影响。方法:雄性C57小鼠20只随机分为吸醚组和对照组,吸醚组给予连续45 d,每天4 h吸入0.2%七氟醚。吸醚第36 d起每只雄性小鼠与4只雌性小鼠合笼交配。合笼结束后,雄性小鼠称重,计算睾丸指数,观察睾丸形态学变化,检测附睾精子活力和血清激素水平,统计子代小鼠数量和性别比例。结果:长期低浓度七氟醚吸入后雄性小鼠体重增长明显减少,精子活力显著降低,血清卵泡刺激素(FSH),促黄体生成素(LH),瘦素(LEP)显著升高,雄激素(T)水平无显著差异。雌性小鼠受孕率、子代数量及性别比例无显著差异。结论:长期低浓度七氟醚吸入对雄性小鼠具有一定的生殖毒性,影响其血清激素水平和精子活力,但受孕率和子代性别比无显著差异。     

补肾活血方剂与曼月乐治疗围绝经期功血的疗效及血清激素水平的改善情况比较

目的:比较补肾活血方剂与曼月乐治疗围绝经期功血的疗效及血清激素水平的改善情况。方法:选择2013年7月至2016年11月我院妇科收治的围绝经期功血患者92例为研究对象,随机分为A组和B组,每组各46例。A组口服补肾活血方剂,B组宫内放置曼月乐,两组均持续治疗3个周期。观察两组的疗效及不良反应发生率,检测两组的血清激素水平及子宫内膜厚度(ET)、血红蛋白(Hb)水平。血清激素指标包括促卵泡生成素(FSH)、黄体生成素(LH)、孕酮(P)及雌二醇(E2)。结果:两组的总有效率比较差异无统计学意义(P0.05)。治疗后,两组的血清FSH、LH、E2、P、ET和Hb水平均较治疗前显著降低(P0.01),且B血清FSH、LH、E2、P和ET水平均显著低于同期的A组(P0.01),两组的Hb水平比较差异无统计学意义(P0.05)。B组(15.22%)的不良反应发生率显著高于A组(0%)(P0.01)。结论:补肾活血方剂与曼月乐对围绝经期功血的疗效相当,但曼月乐对血清激素水平及子宫内膜增厚的改善作用更强,补肾活血方剂的安全性更高。     

Effects of dodder total flavone on polycystic ovary syndrome rat models induced by DHEA combined HCG

AimsExplore the effects of dodder total flavone on polycystic ovary syndrome (PCOS) rat models induced by dehydroepiandrosterone (DHEA) combined human chorionic gonadotropin (HCG).MethodsExcept the blank group, the rest of the rats were injected with DHEA 6 mg/100 g on the back of the neck and 1.5 IU HCG each day, for 21 consecutive days. On the 16th day of modeling, vaginal smear was performed to select the model rats, which were randomly divided into model group, dacin-35 group, large, middle and small dose dodder total flavonoids groups, and given the medicine for three weeks. At the end of the last administration, take samples, so as to calculate the ovaries and uterus indexes, measure serum LH/FSH ratio, P, PRL and INS levels, fixed the uterus and pancreas in 10% formalin solution and stained with HE to observe the morphological changes of the organs. And measure the expression of TNF-α and IGF-l proteins in ovaries by immunohistochemistry.ResultsCompared with the blank group, ovarian and uterine indexes, serum LH/FSH ratio, serum PRL and INS levels, ovary TNF-α and IGF-l protein expression were significantly increased, and significant pathological changes were observed in the uterine and pancreatic tissues in model group (P < 0.01). While the serum P level decreased significantly (P < 0.01), Compared with the model group, the ovarian and uterine indexes, serum LH/FSH ratio, serum P, PRL and INS levels, ovary TNF-α protein expression were significantly decreased in large, middle and small dose dodder total flavonoids groups (P < 0.01); The expression of IGF-1 protein was decreased and uterus pathological changes were improved in different extents (P < 0.01 or P < 0.05), pancreas pathological changes were improved significantly (P < 0.01).ConclusionPCOS rat models was successfully replicated. Dodder total flavone can protect PCOS rats induced by DHEA combined HCG by different action pathways.     

EFI评分、血清MMIF、YKL-40与子宫内膜异位症患者卵巢功能、临床分期的关系

摘要 目的：探讨生育指数（EFI）评分、血清巨噬细胞移动抑制因子（MMIF）、甲壳质酶蛋白 40（YKL-40）与子宫内膜异位症患者卵巢功能、临床分期的关系。方法：选取我院2020年6月到2023年6月收治的80例子宫内膜异位症患者,分为观察组,另选取同期来我院体检的80名健康女性志愿者作为对照组。对比两组受检者EFI评分、血清MMIF、YKL-40及卵巢功能指标表达水平。应用美国生殖医学协会子宫内膜异位症分期标准(r-AFS)对80例子宫内膜异位症患者进行分期,其中Ⅰ期15例,Ⅱ期23例,Ⅲ期25例,Ⅳ期17例,对比不同r-AFS分期患者EFI评分、血清MMIF、YKL-40表达水平。并采用Spearman相关法分析法分析EFI评分、血清MMIF、YKL-40与卵巢功能指标的相关性。结果：观察组患者EFI评分低于对照组,血清MMIF、YKL-40表达水平高于对照组（P＜0.05）;观察组抗苗勒氏管激素（AMH）、黄体生成素（LH）、卵泡刺激素（FSH）表达水平低于对照组,雌二醇（Estradiol,E₂）水平高于对照组（P＜0.05）;不同分期子宫内膜异位症患者EFI评分由高到低分别为Ⅰ期、Ⅱ期、Ⅲ期、Ⅳ期,MMIF和YKL-40水平由高到低分别为Ⅳ期、Ⅲ期、Ⅱ期、Ⅰ期,不同分期EFI评分、血清MMIF、YKL-40表达水平对比差异显著（P＜0.05）;Spearman相关法分析结果表明：EFI评分与AMH、LH、FSH呈正相关,与E2呈负相关（P＜0.05）,MMIF和YKL-40与AMH、LH、FSH呈负相关,与E₂呈正相关（P＜0.05）。结论：EFI评分、血清MMIF、YKL-40水平与子宫内膜异位症患者的卵巢具有明显相关性,且不同子宫内膜异位症患者EFI评分、血清MMIF、YKL-40水平具有显著差异,临床可考虑应用EFI评分、血清MMIF、YKL-40水平来辅助判断子宫内膜异位症患者的卵巢功能与疾病严重程度。     

Effects of human chorionic gonadotropin combined with clomiphene on Serum E2, FSH,LH and PRL levels in patients with polycystic ovarian syndrome

ObjectiveEffects of human chorionic gonadotropin combined with clomiphene on serum E₂, FSH, LH and PRL levels in patients with polycystic ovarian syndrome were analyzed.Methods90 patients with polycystic ovarian syndrome treated from January 2015 to March 2016 were randomly and evenly divided into control group and observation group. Patients in the control group were only treated with clomiphene. On the basis of the treatment in control group, human chorionic gonadotropin was added in the treatment of observation group. The changes of E₂, FSH, LH, PRL levels were compared between two groups before and after the treatment. Clinical curative effects of patients in the two groups was evaluated. Adverse reactions during treatment in two groups were observed and recorded. The incidence of adverse reactions was calculated.ResultsSerum E₂, FSH, LH and PRL levels in the two groups decreased significantly after treatment compared with that before treatment. The difference is statistical significant (P < 0.05). After the treatment, E₂, FSH, LH and PRL levels in the observation group were lower than that in the control group and the difference is statistical significant (P < 0.05). Total effective rate was 64.44% in the control group and 93.33% in the observation group. There were statistically significant difference in clinical curative effects in the two groups (P < 0.05). Different degrees of adverse reactions were found in both groups during treatment, such as nausea, vomiting, anorexia, liver dysfunction. There were 2 cases of nausea, 2 cases of vomiting, 3 cases of anorexia and 1 case of liver dysfunction from the 45 patients in control group. The total incidence of adverse reactions was 17.78% (8/45). There were 1 case of nausea, 1 case of vomiting, 1 case of anorexia and no liver dysfunction from the 45 patients in observation group. The total incidence of adverse reactions was 6.67% (3/45). The total incidence of adverse reactions in the observation group was significantly higher than that in the control group and the difference was not statistically significant (P > 0.05).ConclusionCombined use of human chorionic gonadotropin can significantly reduce serum E₂, FSH, LH and PRL levels, improve clinical curative effects and reduce the incidence of adverse reactions. Human chorionic gonadotropin has high application value on the treatment of polycystic ovary syndrome.     

睡眠障碍通过下丘脑-垂体-卵巢轴影响女性生育能力的临床研究

摘要 目的：探究睡眠障碍是如何通过下丘脑-垂体-卵巢轴影响女性生育能力的。方法：选择2018年10月至2021年10月于我院妇科内分泌科就诊的育龄期女性80例作为研究对象,根据匹兹堡睡眠质量指数量表（PSQI）评估结果,将所有研究对象按照是否存在睡眠障碍分为睡眠障碍组（n=34例）和非睡眠障碍组（n=46例）。对比分析两组PSQI评分,血清性激素水平,月经周期,生育能力,通过Pearson法分析睡眠障碍与女性生育能力的相关性。结果：（1）睡眠障碍组PSQI总分以及睡眠质量、入睡时间、睡眠时间、睡眠效率、睡眠障碍和日间功能障碍各方面得分均显著高于对照组（P<0.05）;（2）睡眠障碍组卵泡刺激素（FSH）、黄体生成素（LH）较非睡眠障碍组升高,而雌二醇（E₂）水平低于非睡眠障碍组（P<0.05）;（3）两组月经周期比较,睡眠障碍组月经紊乱比例显著高于对照组（P<0.05）;（4）两组生育能力比较,睡眠障碍组生育能力显著低于对照组（P<0.05）。（5）睡眠障碍与FSH和LH均存在负相关性,和E₂存在正相关（P<0.05）。结论：睡眠障碍可减弱下丘脑-垂体-卵巢轴的驱动,导致卵泡刺激素释放缓慢,延长了月经周期,并导致黄体功能下降,增加了未受孕或者再次异位妊娠的发生率。     

血清OC、TSP-1、ANGPTL2与多囊卵巢综合征患者胰岛素抵抗、性激素和卵巢间质血流的关系研究

摘要 目的：分析血清骨钙素（OC）、血小板反应蛋白-1（TSP-1）、血管生成素样蛋白2（ANGPTL2）与多囊卵巢综合征（PCOS）患者胰岛素抵抗（IR）、性激素和卵巢间质血流的关系。方法：选取2020年1月～2022年4月内蒙古自治区人民医院收治的125例PCOS患者（PCOS组）,根据稳态模型评估（HOMA）-IR分为IR组68例和非IR组57例,另选取同期67例体检健康成年女性（对照组）。收集研究对象HOMA-IR和性激素、卵巢间质血流指标,采用酶联免疫吸附法检测血清OC、TSP-1、ANGPTL2水平。比较PCOS组与对照组、IR组与非IR组之间性激素、卵巢间质血流指标、血清OC、TSP-1、ANGPTL2水平的差异。采用Pearson/Spearman相关性分析法分析PCOS患者血清OC、TSP-1、ANGPTL2水平与HOMA-IR、性激素和卵巢间质血流指标的相关性。结果：PCOS组HOMA-IR、黄体生成素（LH）、LH/促卵泡生成素（FSH）、睾酮（T）、收缩期峰值速度（PSV）、ANGPTL2水平高于对照组,搏动指数（PI）和阻力指数（RI）、OC、TSP-1水平低于对照组（P＜0.05）。IR组LH、LH/FSH、T、PSV、ANGPTL2水平高于非IR组,PI、RI、OC、TSP-1水平低于非IR组（P＜0.05）。Pearson/Spearman相关性分析显示,PCOS患者血清OC、TSP-1水平与HOMA-IR、LH、LH/FSH、T、PSV呈负相关,与PI、RI呈正相关（P＜0.05）;血清ANGPTL2水平与PCOS患者HOMA-IR、LH、LH/FSH、T、PSV呈正相关,与PI、RI呈负相关（P＜0.05）。结论：血清OC、TSP-1在PCOS患者血清中低表达,ANGPTL2在PCOS患者血清中高表达,三者与PCOS患者IR、性激素和卵巢间质血流密切相关。     

通督调神针刺法联合认知功能训练对卒中后认知障碍患者肠道菌群和神经递质的影响

摘要 目的：观察通督调神针刺法联合认知功能训练对卒中后认知障碍患者神经递质、肠道菌群的影响。方法：按照随机数字表法将河北省沧州中西医结合医院2021年7月-2022年10月收治的124例卒中后认知障碍患者分为对照组（62例,认知功能训练）和观察组（62例,认知功能训练、通督调神针刺法联合治疗）。对比两组简易精神状态检查表（MMSE）、日常生活活动（ADL）、蒙特利尔认知评估量表（MoCA）、血清神经递质[去甲肾上腺素（NE）、神经递质乙酰胆碱 （ACh）、5-羟色胺（5-HT）、多巴胺（DA）]、肠道菌群指标。结果：治疗30 d后,观察组MMSE、MoCA、ADL评分高于对照组同期（P<0.05）。治疗30 d后,观察组Ach、DA、NE、5-HT高于对照组同期（P<0.05）。治疗30 d后,观察组大肠埃希菌、肠球菌低于对照组同期,双歧杆菌、乳杆菌高于对照组同期（P<0.05）。结论：卒中后认知障碍患者在认知功能训练基础上结合通督调神针刺法,认知功能、肠道菌群和神经递质水平显著改善,从而有利于改善患者的日常生活活动能力。     

抑郁症患者儿童期受虐对单胺类神经递质及相关因素的影响

目的：探索抑郁症患者儿童期受虐对血清5．羟色胺（5-hydroxytryptamine5-HT）、多巴胺（Dopamine DA）和去甲肾上腺素（Norepinephrine NE）水平及相关因素的影响。方法：对101例抑郁症患者采用儿童受虐问卷（CTQ）、24项汉密尔顿抑郁量表（HAMD24）、自杀意念量表（SIOSS）及Beck绝望量表（BHS）评定儿童期受虐程度,抑郁严重程度,自杀意念强度和绝望严重程度。采用酶联免疫吸附法（ELLSA）测定血清5-HT、DA和NE水平。根据CTQ评分将总分≥50分,分量表≥10分定为被虐待。结果：（1）情感忽视组血清5-HT和DA水平明显低于无忽视组（35．63±62．43,62．58±79．50;P〈0．05;4．08±6．30ng／1,7．61±11．47ng／1,P〈0．05）,受虐组血清NE水平虽高于无受虐组但无统计学意义;（2）情感受虐组和躯体受虐组的HAMD24评分明显高于无受虐组（30．60±9．84,26．77±6．54P〈0．05;31．00±9．59,27．79±8．23;P〈0．05）．遭受性虐待组SIOSS评分明显高于无虐待组（17．07±3．29,14．26±3．63,P〈0．01）。情感受虐组BHS评分明显高于无受虐组（12．13±3．32,10．35±4．30,P〈0．05）（3）儿童期情感被忽视和躯体被虐待评分与BHS评分呈明显正相关（r=0．22,r=0．23,P〈0．05）,被性虐待程度与SIOSS评分有明显相关（r=0．35,P〈0．01）。结论：儿童期情感被忽视的抑郁症患者血清5-HT和DA水平偏低,儿童期受虐的抑郁症患者可能存在下丘脑-垂体-肾上腺轴的不稳定。儿童期受虐是抑郁发作的危险因素并有更严重的抑郁症状。     

帕罗西汀治疗阿尔兹海默症合并抑郁对血清NE以及5-HT表达的影响

摘要 目的：探讨帕罗西汀治疗阿尔兹海默症合并抑郁对血清去甲肾上腺素(Noradrenaline,NE)以及5-羟色胺(5-hydroxytryptamine,5-HT)表达的影响。方法：2017年9月到2019年8月选择在本院诊治的98例阿兹尔海默症合并抑郁患者,根据治疗方法的不同分为帕罗西汀组50例与多奈哌齐组48例。多奈哌齐组给予多奈哌齐治疗,帕罗西汀组在多奈哌齐组治疗的基础上给予帕罗西汀治疗,两组治疗观察3个月,记录血清NE、5-HT表达变化情况。结果：帕罗西汀组的总有效率是96.0 % (48/50),显著高于多奈哌齐组的79.2 % (38/48) (P<0.05)。两组治疗前的MMSE评分对差异比无统计学意义(P<0.05),两组治疗后的MMSE评分显著高于治疗前(P<0.05),且帕罗西汀组也显著高于多奈哌齐组(P<0.05)。帕罗西汀组治疗期间的便秘、嗜睡、头晕、心动过速、肝功能异常等不良反应发生率为40.0 % (20/50),多奈哌齐组为31.3 % (15/48),两组对比差异无统计学意义(P>0.05)。两组治疗前血清NE、5-HT含量对比差异无统计学意义(P>0.05);两组治疗后的血清NE、5-HT含量显著高于治疗前(P<0.05),且帕罗西汀组也显著高于多奈哌齐组(P<0.05)。结论：帕罗西汀治疗阿尔兹海默症合并抑郁能促进血清NE、5-HT的释放,改善患者的认知功能,提高治疗效果确切,且不会增加不良反应。     

A Model Combining Testosterone,Androstenedione and Free Testosterone Index Improved the Diagnostic Efficiency of Polycystic Ovary Syndrome

ObjectiveHyperandrogenism is frequently observed in patients with polycystic ovary (PCO). The purpose of this study was to develop an easy-to-use tool for predicting polycystic ovary syndrome (PCOS) and to evaluate and compare the value of androstenedione (Andro) and other hormone indicators in the diagnosis of patients with hyperandrogenic PCOS.MethodsThis study included 139 women diagnosed with hyperandrogenic PCOS according to the Rotterdam criteria and 74 healthy control women from Shanghai Tenth People's Hospital. The serum hormone levels of the patients and controls were measured using a chemiluminescence immunoassay and incorporated for further analysis.ResultsTotal testosterone (TT), Andro, dehydroepiandrosterone sulfate (DHEAS), and free androgen index (FAI) were significantly higher in the PCOS group than the control group. Further, Andro, follicle-stimulating hormone (FSH), luteinizing hormone (LH), TT, FAI, and LH/FSH in the hyperandrostenedione group were higher than the normal Andro group. The Youden index was the highest for Andro (0.65), with 81.82% sensitivity and 83.16% specificity. Correlation analysis showed that FSH, LH, TT, FAI, insulin sensitivity index, and LH/FSH were positively correlated with Andro, while fasting blood glucose and 2-hour postprandial blood glucose were negatively correlated with Andro.ConclusionsThe model using Andro, TT, and FAI may help to identifying women with undiagnosed PCOS. Serum Andro is a meaningful biomarker for hyperandrogenism in PCOS patients and may further aid disease diagnosis.