OVARIAN TUMOURS Definition Ovarian tumors may arise at any age but are commonest between 30 and 60. 1.Ovarian tumors are particularly liable to be or to become malignant. 2.In their early stages they are asymptomatic and painless. 3.They may grow to large size and tend to undergo mechanical complications such as torsion and perforation

Our topics today Uterine prolapse Amenorrhea Dysfunctional uterine bleeding PCOS Infertility Peri-menopause period syndrome

Diagnosis of Early Pregnancy History and symptoms Amenorrhea The first and the most important symptom emotional tension, chronic disease and certain medications delayed menses lactation, IUD and dysfunction of endocrine→ pregnancy

One of the commonest gynecological cancers, especially in white Americans, it occurs most often in postmenopausal women (up to 80% cases) with less than 5% diagnosed under 40 years of age

一、病因 二、病理

Normal Puerperium Definition The time from the delivery of the placenta through the first few weeks after the delivery. 6 weeks in duration. By weeks after delivery, most of the changes of pregnancy, labor, and delivery have resolved and the body has reverted to the nonpregnant state

PIHs is an acute or specific hypertension of pregnancy which is peculiar to pregnant or puerperal women Diagnosis of PIHs is made on the basis of development of hypertension with or without proteinuria ,edema ,or both after the twentieth week of gestation ,although the signs and symptoms may appear earlier with hydatidiform moles

(1)掌握细胞膜物质转运功能:单纯扩散; (2)熟悉液态镶嵌模型,入胞、出胞作用; (3)了解单位膜基本结构和分子组成; (4)了解载体、通道和离子泵的概念

头部 一、境界

t检验,亦称 student检验( Student'’sttest),主要用于样本含量较小(例如n<30),总体标准差σ未知的正态分布资料。 一、样本均数与总体均数的比较 二、配对资料的比较 三、两样本均数的比较 四、大样本均数比较的u检验 五、正态性检验与两方差齐性检验