【摘要】 目的 探讨男性和女性糖尿病肾病患者危险因素之间的差异。方法 收集2004年1月—2008年12月以糖尿病肾病为诊断的住院患者1 300例,根据入院日期以系统的方法随机纳入650例患者,排除20例尿常规正常和血肌酐值正常的患者,共630例,其中男342例,女288例,平均年龄65岁。288例女性患者中有271例为绝经后妇女,平均年龄48岁。比较女性和男性糖尿病肾病患者危险因素的差别。结果 ①绝经后糖尿病肾病患者占女性患者的94.1%；②女性糖尿病肾病患者组收缩压、脉压及糖化血红蛋白水平高于男性糖尿病肾病患者组,两者有统计学意义(Plt;0.05)；③两组患者在发病年龄,病程,糖尿病家族史,空腹血糖水平,低密度脂蛋白,高密度脂蛋白,血肌酐,24 h尿蛋白定量、是否使用血管紧张素转换酶抑制剂,血管紧张素受体拮抗剂,胰岛素,是否透析,死亡率均无统计学意义(Pgt;0.05)。结论 在女性糖尿病肾病患者中绝经后妇女所占比例较高,女性糖尿病肾病患者收缩压、脉压及糖化血红蛋白水平均高于男性糖尿病肾病患者,雌激素的水平可能导致差异的产生。
目的 探讨不同性别IgA肾病患者合并高尿酸血症的临床及肾脏病理特点。 方法 采用回顾性研究方法，将2008年1月－2010年12月收治的226例经肾活检确诊的原发性IgA肾病患者分为男性高尿酸血症组、男性尿酸正常组、女性高尿酸血症组及女性尿酸正常组4组，统计分析4组的临床指标及病理指标。 结果 高尿酸血症患病率男性（21.7%）高于女性（11.9%），差异有统计学意义（P＜0.01），尿检异常型患病率男性（14.6%）高于女性（4.0%），差异有统计学意义（P＜0.01），女性LeeⅢ级的患病率（7.1%）高于男性（5.8%），差异有统计学意义（P＜0.01）；男性高尿酸血症组的尿素氮高于尿酸正常组（P＜0.05），女性高尿酸血症组的血尿素氮、血肌酐、胱抑素C、舒张压、甘油三酯比尿酸正常者明显增高（P＜0.01），女性高尿酸血症组的高密度脂蛋白明显高于男性组（P ＜0.01）。 结论 高尿酸血症是IgA肾病的危险因素，可导致更严重的肾功能损害及肾脏病理损害，这种影响在不同性别中存在差异。
Eighteen male patients and 10 female patients with Bt.Behccedil;et's disease were addressed to study the influences of sex factor on Behccedil;et's disease. It was found that recurrences of uveitis were more frequent in malepatients than in females,and that male patients were worse than females in prognosis due to the high severity of retinal vasculitis and the low sensitivity to treatment.It is pressumed that the sex hormone may, at least in part,contribute to the diffrenees between the male and female patients. （Chin J Ocul Fundus Dis,1994,10:143-145）
Objective To explore the correlation between gender and long-term prognosis of patients with type-B acute aortic dissection (AAD) after endovascular therapy (EVT). Methods From January to December 2012, all patients with type-B AAD undergoing EVT were enrolled by retrospective and observational study. They were divided into male and female groups. Kaplan-Meier analysis was used to analyze the correlation between gender and the cumulative survival rate. Results A total of 131 tyep-B AAD patients who had undergone EVT were selected, including 97 males (74.0%), and 34 females (26.0%). The medium follow-up duration was 2.1 years. Smoking history, cholesterol, white blood cell count, hemoglobin, creatinine and uric acid of the patients in males were higher than those in females (P<0.05); while the difference in other indexes were not significant (P>0.05). The inhospital mortality of male patients was 10 (10.3%), and was 3 (8.8%) in female patients; there was no significant difference between the two groups (P=0.803). Kaplan-Meier analysis showed that there was no significant difference in cumulative survival rate between the two groups (84.5% vs. 82.4%; Logrank test χ2=0.023, P=0.880). Conclusion No correlation between gender and long-term prognosis in patients with type-B AAD after EVT is found.
The incidence of chronic kidney disease is increasing worldwide, which greatly increases the risk of end-stage renal disease. It is particularly important to find out the risk factors for the development and progression of chronic kidney disease. Whether gender is a risk factor for the progression of kidney disease remains controversial with inconsistent results in human cohort studies with diabetic or non-diabetic kidney disease. In most of the studies, women seem to exhibit certain gender advantages. Sex hormones, renal hemodynamics and lifestyle differences may play an important role. The underlying mechanism of gender affecting the progression of kidney disease deserves further exploration. This article reviews the gender differences and possible mechanisms in diabetic and non-diabetic chronic kidney disease, in order to provide reference for future research.
ObjectiveTo compared weight loss and metabolic improvement effects of laparoscopic sleeve gastrectomy (LSG) in treatment of obese males and females. MethodsAccording to the inclusion and exclusion criteria, the obese patients were retrospectively collected, who underwent LSG from January 2020 to June 2021 in the Affiliated Hospital of Xuzhou Medical University, and there were complete preoperative data and postoperative follow-up data at month 1, 3, 6, and 12. The weight loss and metabolic improvement effects of obese males and females were compared, as well as the remissions of diabetes and hyperlipidemia at the 12th month after surgery were observed. ResultsA total of 129 eligible obese patients were included, including 44 obese males and 85 obese females. The preoperative body mass index (BMI), fasting blood glucose (FBG) level, and insulin level of the obese males were higher than those of the obese females (P<0.05). ① Weight loss effect after LSG: For both obese males and females, the change value (Δ) of BMI (all change values of the indexes were the difference between preoperative and postoperative value in this study), the percentage of excess body weight loss (EWL%), and percentage of total body weight loss showed continuous upward trends within the observation time range (P<0.05). And it was found that the obese males’ ΔBMI was higher than that of the obese females at the 1st and 3rd month after surgery (P<0.05), and the EWL% of the obese males was lower than that of the obese females at the 3rd, 6th, and 12th month after operation (P<0.05). ② Metabolic improvement effect after LSG: Blood glucose and lipid metabolism indicators in both male and female patients（ΔFBG, ΔINS, ΔHbA1c, ΔTC and ΔTG) changed the fastest at 1 month after operation, and the change became flat after 3 months, except for males ΔTC index (P>0.05), the overall difference between male and female patients at each time point after operation was statistically significant (P<0.05). After operation, the ΔFBG (at the 1st, 3rd, 6th, and 12th month) and Δinsulin (at the 3rd, 6th, and 12th month) in the obese males were higher than those in the obese females (P<0.05). The remission rates of diabetes and hyperlipidemia in the obese males and females at the 12th month after surgery were both higher, but there was no significant difference between the two groups [64.7% (11/17) versus 81.0% (17/21), χ2=0.578, P=0.447; 73.9% (17/23) versus 84.4% (27/32), χ2=0.378, P=0.539]. ConclusionsFrom the results of this study, LSG is an effective method in treatment of obesity and its complications for both males and females. Bariatric surgery should be suggested to perform as soon as possible for obese males with poor metabolic status.
【摘要】 目的 探讨影响近视患者中央角膜曲率(Kmean)及球镜屈光度的因素。方法 2008年3月—8月，使用角膜地形图测量157例(313眼)近视患者Kmean和角膜后表面高度。用A超测量眼轴长度和中央角膜厚度,验光测出球镜屈光度。分析可能影响Kmean及球镜屈光度的多个因素。其中男79例(157眼),女78例(156眼)；年龄18~45岁,中位年龄20岁。近视病程1～30年。近视球镜屈光度(-5.65±2.74)D。结果 眼轴长度、中央角膜厚度、角膜后表面高度、眼压、Kmean和球镜屈光度分别为:(26.00±1.04)mm、(540.50±31.02)μm、(26.96±6.05)μm、(17.05±2.48)mm Hg(1 mm Hg=0.133 kPa)、(43.30±1.46)D、(-5.65±2.27)D。Kmean的影响因素有:眼轴长度(βi=-0.411,P=0.000)、性别(βi=-0.278,P=0.000)、中央角膜厚度(βi=-0.180,P=0.000)[(Kmean(D)=63.9790.599×眼轴长度(mm)-0.813×性别(男=1,女=0)-0.009×中央角膜厚度(μm),R=0.583,F=25.804,P=0.000)]。球镜屈光度的影响因素有:眼轴长度(βi=-0.911,P=0.000)、Kmean(βi=-0.477,P=0.000)和性别(βi=0.183,P=0.000)[球镜屈光度(D)=76.585-1.990×眼轴长度(mm)-0.714×Kmean(D)+0.801×性别(男=1,女=0),R=0.837,F=117.295,P=0.000)]。结论 眼轴长度、中央角膜厚度和性别都对Kmean有影响,眼轴增长是近视的主要原因。
ObjectiveTo analyze the glycated hemoglobin A1c (HbA1c) level among healthy adults in Quanzhou area and explore distribution of HbA1c concentration by age and gender, and establish relevant reference range. MethodsUnder the standardized test of HbA1c, HbA1c concentrations of 1 931 healthy adults were determined by HLC-723 G8 HbA1c analyzer (TOSOH corp, Japan) and its agents. HbA1c levels of different age (18-30, 31-40, 41-50, 51-60, >60) and gender groups were compared, percentile was adopted to establish the corresponding HbA1c reference range of healthy adults in Quanzhou area according to "WS/T402-12-2012. Define and Determine the Reference Interval in Clinical Laboratory" and CLSI C28-A3. ResultsThe total HbA1c levels among healthy adults in Quanzhou area were 3.8%-6.4% (5.31%±0.40%), and the total HbA1c levels among male and female healthy adults in Quanzhou area were 5.55%±0.36% and 5.47%±0.43%, respectively, HbA1c concentration between different gender were statistically significant (P≤0.01). Compared in HbA1c levels of different age (18-30, 31-40, 41-50, 51-60, >60) and gender groups: the difference of HbA1c concentration between different gender in 18-30 years and 31-40 years group was statistically significant (P<0.05) and on the contrary the remaining three age groups were no statistically significant. Compared in HbA1c levels of different age groups in male: the difference of HbA1c concentration between different age groups in 31-40 years and 41-50 years group were no statistically significant (P>0.05), but statistically significant (P<0.05) in the remaining three age groups. The difference of HbA1c concentration between different age groups in female were statistically significant (all P values ≤0.01). The reference intervals of HbA1c for males and females were 4.8%-6.2% and 4.6%-6.3%, respectively, with statistically significant (P=0.000); the reference intervals of HbA1c according to age and gender were: for 18-30 years in males and females were 4.6%-6.0% and 4.4%-6.0%, respectively, with statistically significant (P≤0.01); for 31-40 years in males and females were 4.7%-6.0% and 4.7%-6.2%, respectively, with statistically significant (P≤0.01); for 41-50 years, 51-60 years, >60 years in males and females were no statistically significant (P>0.05), the reference intervals were 4.8%-6.2%, 4.8%-6.4%, and 5.1%-6.4%, respectively. Compared in HbA1c reference intervals in this paper with ADA and Chinese Clinical Operating Program, the difference were statistically significant (P=0.000). ConclusionUnder the standardized test of HbA1c, HbA1c concentrations of age and gender groups of 1 931 healthy adults in Quanzhou area are partial different, the reference interval of HbA1c of age and gender groups for healthy adults in Quanzhou area are established.
Objective To observe the clinical characteristics of non arteritic anterior ischemic optic neuropathy (NAION) in patients of different genders. MethodsA retrospective clinical analysis. A total of 183 cases (246 eyes) of NAION with complete diagnosis and treatment confirmed by Departments of Neuro-ophthalmology/Acupuncture and Moxibustion of Eye Hospital, China Academy of Chinese Medical Sciences from June 2018 to December 2023 were included. Among them, 101 cases (138 eyes) were male and 82 cases (108 eyes) were female. Their age was (59.2±9.8) years. The number of right and left eyes were 120 and 126, respectively. The patient's gender, age, disease course, history of hypertension, history of diabetes, history of hyperlipidemia, history of smoking and drinking, best corrected visual acuity (BCVA), intraocular pressure, and peripapillary Retinal Nerve Fiber Layer (pRNFL) thickness were recorded in detail. Visual field defects were classified into diffuse defects, ring scotoma, fan-shaped or wedge-shaped defects, upper and lower half defects, arcuate scotoma, and quadrantanopia. Logistic regression analysis was utilized to determine whether gender was an independent factor affecting the degree of visual field impairment in NAION. ResultsCompared with female patients, male patients showed earlier onset age, a shorter interval between binocular onsets, a higher morbidity rate of hyperlipidemia, and a higher proportion with history of smoking and drinking, with statistically significant differences (P＜0.05). There was no statistically significant difference in disease duration, intraocular pressure, pRNFL thickness, and intraocular perfusion pressure between patients of different genders (P＞0.05). Female patients exhibited better BCVA than male patients, but the difference was not statistically significant (P＞0.05). The degree of visual field impairment in female patients was significantly better than that in males. Males' visual field defects were mostly in the lower half, while females' defects were mostly of arcuate scotoma, with statistically significant differences (P＜0.05). The results of multiple logistic regression analysis showed that the gender of male was an independent risk factor for severe visual field impairment in NAION patients (odds ratio=2.936, 95% confidence interval 1.275-6.763, P=0.011). ConclusionsMale NAION patients have an earlier onset age and a shorter interval between the initial and contralateral eye onset. Male patients exhibit a more severe degree of visual field impairment, which is mostly manifested as lower half visual field defect. While female patients tend to develop arcuate scotoma. After adjusting for other influencing factors, the gender of male remains an independent risk factor for severe visual impairment in NAION patients.
目的 探讨中老年人群血清尿酸水平与代谢综合征（MS）及其各组分的关系。 方法 采用横断面研究，对2007年49～80岁成都成华区711例人群进行调查，并测量身高、体重、血压、空腹血糖、三酰甘油、高密度脂蛋白、低密度脂蛋白、血清尿酸等指标，采用SPSS 16.0软件分析尿酸与MS及MS各组分之间的关系。 结果 在中老年人群中，MS的发生率为25.60%，高尿酸血症的发生率为21.24%。女性MS、腹型肥胖、高三酰甘油血症和低高密度脂蛋白胆固醇血症的发生率均明显高于男性。尿酸与腰围、收缩压、三酰甘油、舒张压、高密度脂蛋白水平的相关系数分别为0.311、0.140、0.118、0.106和?0.147，均有统计学意义（P＜0.05）。男、女性尿酸与腰围的相关系数分别为0.173和?0.321，均有统计学意义（P＜0.05）。男、女性尿酸与空腹血糖的相关系数分别为?0.049和0.183，均有统计学意义（P＜0.05）。 结论 血清尿酸水平与MS及其各组分关系密切，血清尿酸水平和MS及其各组分间的关系存在性别差异。