Sexual self views of women with disabilities: The relationship among age-of-onset,nature of disability and sexual self-esteem

The sexual self-esteen of 43 women with mobility impairments was examined on the basis of age-of-onset and nature (fluctuating versus stable health conditions) of disability. Based on past literature, it was hypothesized that women with earlier age-of-onset disabilities would report lower positive levels of sexual self-esteem compared to women with later age-of-onset disabilities. Subjects were acquired through two computer on-line services, two large urban universities, and nationally based disability-related organizations. A hierarchical multiple regression indicated that as age-of-onset of disability increased (i.e. the disability occurred later in life), positive sexual self-esteem decreased significantly. Future research should acquire participants from residential institutions other than rehabilitation facilities and those who remain at home. The necessity of creating psychological scales and tools applicable to this population is discussed.     

低剂量激素替代治疗对绝经后妇女骨代谢的影响

目的 探讨低剂量结合型雌激素（ＣＥ）和安宫黄体酮（ＭＰＡ）联合应用对骨代谢的影响，方法３４例绝经后妇女随机分为两组，试验组１７例，ＣＥ０．６２５ｍｇ与ＭＰＡ２ｍｇ隔日口服交替应用，对照组１７例，口服ＣＤ０．６２５ｍｇ／ｄ，每月连续服用２５ｄ，后１０ｄ加用ＭＰＡ４ｍｇ。两组均连续服用４周期，于用药前后分别测定血碱性磷酸酶（ＡＬＰ）及尿Ｃａ／Ｃｒ比值。结果 实验组完成治疗者１６例，对照组完成治疗者１５     

Associations between body morphology and bone mineral density in premenopausal women

To investigate whether body morphology, obesity and its long time evolution were associated with lumbar and femoral bone mineral density (BMD) in premenopausal women of the same age. Design: Cross-sectional study. Subjects: 72 healthy premenopausal women born in 1950 (42 years) with a regular physical activity. Measurements: BMD measured by dual-X-ray absorptiometry (DEXA) at lumbar spine and proximal femur; body weight, body mass index (BMI), BMI at 20 years (BMI-20), increase in BMI since age of 20 (BMI->20), body circumferences (breast, waist, hip) and their ratios (WHR, BHR, WBR), smoking and alcohol intake. Results: Lumbar spine BMD did not correlate with any anthropometric measurement. Femoral BMDs correlated positively with weight, BMI, BMI-20, breast, waist, WHR and BHR. The BMI-20 explained the 5% and the current BMI the 13% of variance of total femur BMD. After adjustment for weight or BMI, breast circumference and BHR remained significantly correlated with all femoral BMDs sites except neck. Weight was the best predictor for neck BMD (R² = 0.08; p < 0.02), and BHR for Ward's triangle (R² = 0.12; p < 0.01) and trochanter (R² = 0.10; p < 0.001). Alcohol intake, cigarette smoking, and age of menarche were not related to BMDs. Conclusion: In premenopausal women of the same age, lumbar spine BMD was not associated with any anthropometric measurement. Greater BHR and its long time of evolution may be determinants of greater femoral BMD (trabecular), whereas body weight may be determinant of femoral neck BMD (cortical). Further studies are needed to determine whether large breast to hip ratio may be considered as a protective factor for femoral osteoporosis.     

大理市1986年～2000年孕产妇死亡分析

目的:为进一步降低孕产妇死亡率提供科学依据,总结大理市孕产妇系统管理工作的经验教训.方法:回顾性分析大理市15a孕产妇死亡病例.结果:大理市15a孕产妇死亡率逐年下降,从1986年的127.4/10万降至2000年的49.4/10万.死亡原因前五位依次为产科出血、妊高症、产褥感染、羊水栓塞、妊娠合并心脏病.结论:本市的孕产妇死亡原因主要与医疗保健人员知识技能水平相关、家庭个人知识水平及经济状况相关.     

贵州省实施妇幼卫生项目效果分析

报道５个实施妇幼卫生项目县（市）与６个非项目县（市）妇女卫生状况的调查比较。揭示实施项目工作５年来，贵州省妇幼卫生工作取得很大进展，孕产妇死亡率由实施前２３６．８／１０万降至１４９．１／１０万。其中项目县降至９６．８／１０万，非项目县降至１８１．８／１０万。新法接生率、产前检查率与产后访视率均比项目实施前有明显提高。项目工作的实施促进了项目地区基层网络与妇幼队伍的建设，提高了基层人员妇幼卫生服务的主动性，出现了新婚女性婚姻生育观念的转变。还必须深入持久地推行孕产妇系统管理，尤其是高危孕产妇的分级管理，努力提高住院分娩率，才能大幅度降低孕产妇的死亡率     

Impairment of bone turnover in elderly women with hip fracture

Summary Hip fracture is one of the most severe consequences of osteoporosis affecting aged women. However, abnormalities of bone turnover responsible for bone loss in this condition have not been clearly defined. To further evaluate the bone metabolic status of women sustaining hip fracture, we have prospectively measured serum osteocalcin as a marker of bone formation and urinary excretion of pyridinoline (Pyr) and deoxypyridinoline (D-pyr) cross-links as markers of bone collagen degradation in 174 independently living women (80 ± 8 years) within a few hours after a hip fracture. Comparison was made with 77 age-matched controls (80 ± 5 years) and 17 premenopausal women (39 ± 3 years). In addition 15 of the patients were followed with daily measurements during the first postoperative week. At the time of admission osteocalcin was 20% lower in the fractured women compared to the elderly controls (7.6 ± 3.8 vs. 9.5 ± 4.5 nglml,P = 0.001). Pyr and D-pyr were 36% and 40% higher, respectively (P = 0.0001), than in elderly controls and 85% and 76% higher than in premenopausal controls (P = 0.0001). Serum osteocalcin did not correlate with the cortisol level measured at the same time (r = 0.03, ns), nor with serum albumin and creatinine. Serum osteocalcin remained unchanged within 18 hours after fracture, whereafter it progressively decreased until the third postoperative day. No correlation was noted between the excretion of pyridinoline cross-links and the time elapsed from fracture.These data suggest that the abnormal levels of osteocalcin and pyridinolines are unrelated to traumatically induced acute changes, but reflect abnormalities of bone turnover existing prior to the fracture. Thus, hip-fracture patients have biochemical evidence of decreased bone formation and increased bone resorption when compared to age-matched controls. We suggest that these abnormalities may play a role in the decrease of the bone mass and the consequently increased bone fragility that characterize the osteoporotic hip fracture in the elderly.     

不同孕期阶段孕妇凝血四项及FDP和D-二聚体的变化及临床意义

目的:研究不同孕期阶段(早、中、晚)孕妇凝血四项、血浆纤维蛋白(原)降解产物[plasma fibrin/fibrinogen degradation products, FDP]、D-二聚体的变化及临床意义,为临床诊疗提供理论支持。方法:回顾性分析2021年1月至2021年12月200例孕妇就诊资料中的凝血四项,纤维蛋白原(fibrinogen, FIB)、凝血酶原时间(prothrombin time, PT)、凝血酶时间(thrombin time, TT)、活化部分凝血活酶时间(activated partial thromboplastin time, APTT)。并对FDP与D-二聚体的检测结果进行统计分析,比较孕早期、中期、晚期三个阶段凝血四项、FDP和D-二聚体水平的变化。结果:孕早期、孕中期与孕晚期PT水平比较,差异有统计学意义(P<0.05);孕早期、孕中期与孕晚期三个阶段的TT相比,差异无统计学意义(P>0.05);孕早期的APTT明显长于中期、晚期孕妇,差异有统计学意义(P<0.05);孕早期、中期、晚期孕妇,随着孕周的增加,FIB水平逐渐升高...     

超声心动图和下肢静脉超声联合血浆D-二聚体对孕产妇肺栓塞的临床诊断价值

目的分析和评价超声心动图和下肢静脉超声联合血浆D-二聚体对孕产妇肺栓塞（pulmonary thromboembolism, PE）的临床诊断和预测价值。方法回顾性收集2019年5月—2021年5月同济大学附属第一妇婴保健院收治120例临床疑诊PE的孕产妇临床资料,按照肺动脉断层血管造影（computed tomographic pulmonary angiographic, CTPA）的结果分为阴性组和阳性组,比较和评价超声心动图、下肢静脉超声、血浆D-二聚体单独及联合诊断孕产妇PE的临床诊断和预测效能。结果临床特征比较： 两组间年龄、孕次、产次、受孕方式、受孕胎数、终止妊娠方式、是否早产、既往妇产科手术史、既往外科手术史、是否合并高血压、糖尿病、肥胖及BNP等指标比较差异均无统计学意义（均P>0.05）。两组间仅血浆D-二聚体比较差异有统计学意义（t=-3.598,P＜0.001）。超声心动图、下肢静脉超声和血浆D-二聚体升高单独及联合诊断孕产妇PE的灵敏度分别为45.00%、53.33%、95.00%和85.00%,特异度分别为83.33%、91.67%、21.67%和81.67%,阳性预测值分别为72.97%、86.49%、54.81%和82.26%,阴性预测值分别为60.24%、66.27%、81.25%和84.48%。与单独诊断相比较,联合诊断显著提高灵敏度（χ2=49.669,P＜0.001）、特异度（χ2=88.413,P＜0.001）、阳性预测值（χ2=20.629,P＜0.001）和阴性预测值（χ2=11.169,P=0.01）。多因素Logistic回归分析提示超声心动图阳性（OR=18.266,P＜0.001）、下肢静脉血栓（OR=45.482,P＜0.001）及D-二聚体升高（OR=6.595,P=0.019）与孕产妇PE发生显著相关,ROC曲线分析显示单独及联合诊断的曲线下面积（AUC）分别为0.642、0.725、0.583和0.833。结论超声心动图和下肢静脉超声联合血浆D-二聚体对孕产妇PE具有良好的诊断和预测价值,为临床早期预防、诊断和治疗提供可靠依据。     

HIV epidemic in Central African Republic: high prevalence rates in both rural and urban areas

A sentinel serosurveillance study was conducted in Central African Republic to estimate the prevalence of HIV seropositivity in the general adult population in each province so that the public health authorities can target HIV prevention programmes to the priority areas. Blood samples were collected from women attending 48 antenatal clinics in urban and rural areas of the Central African Republic. These samples were tested for HIV antibodies in an anonymous and unlinked manner using strategy II recommended by WHO. The data were extrapolated to all women of reproductive age in Central African Republic by use of a parity-based adjustment involving the application of correction factors to the observed prevalence rates. A total of 9,305 pregnant women were recruited from November 2001 to October 2002. HIV seroprevalence was high in all age groups (12% in the less than 20 year age group to 17% in the 25-29 year age group). The median prevalence of HIV in antenatal clinics was similar for rural areas, for Bangui and for other urban areas (16.5, 15.0, and 12.5% respectively). Adjustment for parity and fertility pattern increased the prevalence of HIV in all antenatal clinics except in Bangui. This first national study of HIV prevalence in Central African Republic revealed that the HIV epidemic is continuing to spread in both urban and rural areas. Thus, efforts to reduce transmission should be made in every part of the country.     

Clinicopathologic features and incidence of invasive lobular carcinoma in Japanese women

Intending to clarify the true Incidence of Invasive lobular carcinoma of the breast In Japanese women as well as the frequency of unilateral multlcentriclty, 362 cases of clinically defined monocentrlc breast cancer without pre-operative biopsy (previously fine needle aspiration or needle biopsy were routinely carried out for every case) were examined by whole mammary gland serial sectioning. On the basis of pathology and the World Health Organization classification of breast tumors, each case was assigned to one of two main histologlc types: Invasive lobular carcinoma (ILC) or Invasive ductal carcinoma (IDC). Invasive lobular carcinoma was further separated into classic and variant types by employing previously published criteria. Twenty-one cases of ILC (5.8%) were diagnosed, which Is more than In most previous Japanese studies. Unilateral multicentric breast carcinoma was detected In 9.5% of ILC and 16.1% of IDC (the difference was found not significant). Microscopically, ILC tumors were found to be, on average, larger than IDC. Patients with classic type ILC tended to be younger than those with variant type or IDC. Estrogen receptor expression was found more frequently In variant type ILC than in classic type. These results suggest that the incidence of invasive lobular carcinoma of the breast In Japanese women is low and that unilateral multicentricity Is not significantly higher in ILC than in IDC.