Background： Atopic dermatitis （AD） is an inflammatory skin disease characterized by chronic recurrent dermatitis with profound itching. Most patients have personal and/or family history of atopic diseases. Several ...Background： Atopic dermatitis （AD） is an inflammatory skin disease characterized by chronic recurrent dermatitis with profound itching. Most patients have personal and/or family history of atopic diseases. Several criteria have been proposed for the diagnosis of AD. Although the clinical features of childhood AD have been widely studied, there has been less large-scale study on adult/adolescent AD. The aim of this study was to investigate the clinical features of adult/adolescent patients with chronic symmetrical eczemaJAD and to propose Chinese diagnostic criteria for adult/adolescent AD. Methods： A hospital-based study was performed. Forty-two dermatological centers participated in this study. Adult and adolescent patients （12 years and over） with chronic symmetrical eczema or AD were included in this study. Questionnaires were completed by both patients and-investigators. The valid questionnaires were analyzed using EpiData 3.1 and SPSS 17.0 software. Results： A total of 2662 valid questionnaires were collected （1369 male and 1293 female）. Of all 2662 patients, 2062 （77.5%） patients had the disease after 12 years old, while only 600 （22.5%） patients had the disease before 12 years old, suggesting late-onset eczema/AD is common. Two thousand one hundred and thirty-nine （80.4%） patients had the disease for more than 6 months. One thousand one hundred and forty-four （43.0%） patients had a personal and/or family history of atopic diseases. One thousand five hundred and forty-eight （58.2%） patients had an elevated total serum IgE and/or eosinophilia and/or positive allergen-specific IgE. Based on these clinical and laboratory features, we proposed Chinese criteria for adult/adolescent AD. Of all 2662 patients, 60.3% were satisfied with our criteria, while only 48.2% satisfied with Hanifin Rajka criteria and 32.7% satisfied with Williams criteria, suggesting a good sensitivity of our criteria in adult/adolescent AD patients. Conclusion： Late-onset of eczema or AD is common. Th展开更多
Background Respiratory distress syndrome （RDS） is one of the most common causes of neonatal respiratory failure and neonatal death, however, its clinical characteristics are very different from premature RDS, and th...Background Respiratory distress syndrome （RDS） is one of the most common causes of neonatal respiratory failure and neonatal death, however, its clinical characteristics are very different from premature RDS, and these characteristics have not been well documented as yet. This study was to investigate the pathogenesis, clinical characteristics and management strategies of RDS in full-term neonates, with the aim of developing a working protocol for improving the outcome in full-term neonates with RDS. Methods A total of 125 full-term infants with RDS were enrolled in this study. Their clinical and laboratory data were collected for analyzing the characteristics of full-term neonatal RDS. Results （1） The 125 cases included 94 male and 31 female infants, vaginal delivery occurred in 80 cases and cesarean section in 45 cases. （2） The onset time of RDS was （3.11±3.59） hours after birth. （3）The possible reasons included severe perinatal infections in 63 patients, elective cesarean section in 34 cases, severe birth asphyxia in 12 patients, meconium aspiration syndrome in 9 patients, pulmonary hemorrhage in 4 patients and maternal diabetes in 3 patients. （4） Complications included multiple organ system failure （MOSF） in 49 patients, persistent pulmonary hypertension of newborn （PPHN） in 25 patients, acute renal failure in 18 patients, severe hyperkalemia in 25 patients, severe metabolic acidosis in 6 cases, severe myocardial injury in 9 cases, pulmonary hemorrhage in 3 cases, disseminated intravascular coagulation in 14 patients and shock in 12 patients.（5） Four patients died, the mortality was therefore 3.2% with the main cause of septicemia complicating of MOSF, but their prognosis was improved while comprehensive treatment measures including early mechanical ventilation and broad spectrum antibiotics were taken into account. Conclusions RDS is not an uncommon disease in full-term infants and is associated with a higher mortality, its clinical characteristics are very different from展开更多
目的评估我国中老年髋部骨折及桡骨远端骨折骨质疏松诊断标准与世界卫生组织(World Health Organization,WHO)诊断标准的不同所产生的骨质疏松人群的数量差异,更加精确地指导临床对适宜骨质疏松人群的筛查及治疗。方法收集2016年8月至2...目的评估我国中老年髋部骨折及桡骨远端骨折骨质疏松诊断标准与世界卫生组织(World Health Organization,WHO)诊断标准的不同所产生的骨质疏松人群的数量差异,更加精确地指导临床对适宜骨质疏松人群的筛查及治疗。方法收集2016年8月至2018年2月我院骨科年龄在60～80岁的脆性髋部骨折女性患者110例及桡骨远端骨折女性患者100例及与年龄相仿的正常人女性312名,使用双能X线骨密度仪测量腰1～4、股骨颈、股骨大粗隆骨密度,分别计算骨质疏松率;再按照我国骨质疏松诊断标准及WHO诊断标准进行比较分析。结果脆性髋部骨折女性患者腰1～4、股骨颈、股骨大粗隆骨密度低于对照组,差异具有统计学意义(P<0.05);骨质疏松率高于对照组,差异具有统计学意义(P<0.05)。脆性桡骨远端骨折女性患者腰1～4、股骨颈骨密度低于对照组,差异具有统计学意义(P<0.05);骨质疏松率高于对照组,差异具有统计学意义(P<0.05)。股骨大粗隆骨密度低于对照组,骨质疏松率高于对照组,但差异不具有统计学意义(P>0.05)。按照我国骨质疏松诊断标准与WHO诊断标准进行比较,我国脆性髋部骨折及桡骨远端骨折骨质疏松人数多于WHO骨质疏松人数,差异具有统计学意义(P<0.05)。结论据本文分析,我国脆性髋部骨折及桡骨远端骨折骨质疏松率明显高于正常人,我国骨质疏松诊断标准扩大了骨质疏松人数。呼吁更多研究评估我国骨质疏松骨折,特别是脆性桡骨远端骨折的诊断及治疗,适时调整我国骨质疏松诊断标准。展开更多
目的评估国际糖尿病与妊娠研究组（IADPSG）标准对GDM患者母婴妊娠结局的影响。方法采用前瞻性干预研究,收集于我院建档并分娩的孕妇,24～28周行75 g OGTT。IADPSG标准诊断GDM,给予饮食或胰岛素治疗。分析母婴结局。结果共纳入孕妇1723...目的评估国际糖尿病与妊娠研究组（IADPSG）标准对GDM患者母婴妊娠结局的影响。方法采用前瞻性干预研究,收集于我院建档并分娩的孕妇,24～28周行75 g OGTT。IADPSG标准诊断GDM,给予饮食或胰岛素治疗。分析母婴结局。结果共纳入孕妇1723例,符合IADPSG标准诊断GDM者（GDM组）466例,糖耐量正常妊娠者（GNGT组）1257名,胰岛素应用约占总人群的1.22%。两组剖宫产率、妊高症率、胎儿宫内窘迫率及顺产侧切率比较,差异无统计学意义（P〉0.05）。GDM组早产儿、巨大儿、低体重儿发生率高于GNGT组。新增和单胎首次分娩GDM者结局与GNGT组比较,差异无统计学意义（P〉0.05）,低体重儿发生率低于GNGT组（P〈0.05）。结论采用IADPSG标准可改善减少早产和低体重儿的发生。展开更多
文摘Background： Atopic dermatitis （AD） is an inflammatory skin disease characterized by chronic recurrent dermatitis with profound itching. Most patients have personal and/or family history of atopic diseases. Several criteria have been proposed for the diagnosis of AD. Although the clinical features of childhood AD have been widely studied, there has been less large-scale study on adult/adolescent AD. The aim of this study was to investigate the clinical features of adult/adolescent patients with chronic symmetrical eczemaJAD and to propose Chinese diagnostic criteria for adult/adolescent AD. Methods： A hospital-based study was performed. Forty-two dermatological centers participated in this study. Adult and adolescent patients （12 years and over） with chronic symmetrical eczema or AD were included in this study. Questionnaires were completed by both patients and-investigators. The valid questionnaires were analyzed using EpiData 3.1 and SPSS 17.0 software. Results： A total of 2662 valid questionnaires were collected （1369 male and 1293 female）. Of all 2662 patients, 2062 （77.5%） patients had the disease after 12 years old, while only 600 （22.5%） patients had the disease before 12 years old, suggesting late-onset eczema/AD is common. Two thousand one hundred and thirty-nine （80.4%） patients had the disease for more than 6 months. One thousand one hundred and forty-four （43.0%） patients had a personal and/or family history of atopic diseases. One thousand five hundred and forty-eight （58.2%） patients had an elevated total serum IgE and/or eosinophilia and/or positive allergen-specific IgE. Based on these clinical and laboratory features, we proposed Chinese criteria for adult/adolescent AD. Of all 2662 patients, 60.3% were satisfied with our criteria, while only 48.2% satisfied with Hanifin Rajka criteria and 32.7% satisfied with Williams criteria, suggesting a good sensitivity of our criteria in adult/adolescent AD patients. Conclusion： Late-onset of eczema or AD is common. Th
基金This work was supported by the grants from China Postdoctoral Science Foundation （No. 20080431405＆ No. 200801041）.
文摘Background Respiratory distress syndrome （RDS） is one of the most common causes of neonatal respiratory failure and neonatal death, however, its clinical characteristics are very different from premature RDS, and these characteristics have not been well documented as yet. This study was to investigate the pathogenesis, clinical characteristics and management strategies of RDS in full-term neonates, with the aim of developing a working protocol for improving the outcome in full-term neonates with RDS. Methods A total of 125 full-term infants with RDS were enrolled in this study. Their clinical and laboratory data were collected for analyzing the characteristics of full-term neonatal RDS. Results （1） The 125 cases included 94 male and 31 female infants, vaginal delivery occurred in 80 cases and cesarean section in 45 cases. （2） The onset time of RDS was （3.11±3.59） hours after birth. （3）The possible reasons included severe perinatal infections in 63 patients, elective cesarean section in 34 cases, severe birth asphyxia in 12 patients, meconium aspiration syndrome in 9 patients, pulmonary hemorrhage in 4 patients and maternal diabetes in 3 patients. （4） Complications included multiple organ system failure （MOSF） in 49 patients, persistent pulmonary hypertension of newborn （PPHN） in 25 patients, acute renal failure in 18 patients, severe hyperkalemia in 25 patients, severe metabolic acidosis in 6 cases, severe myocardial injury in 9 cases, pulmonary hemorrhage in 3 cases, disseminated intravascular coagulation in 14 patients and shock in 12 patients.（5） Four patients died, the mortality was therefore 3.2% with the main cause of septicemia complicating of MOSF, but their prognosis was improved while comprehensive treatment measures including early mechanical ventilation and broad spectrum antibiotics were taken into account. Conclusions RDS is not an uncommon disease in full-term infants and is associated with a higher mortality, its clinical characteristics are very different from
文摘目的评估我国中老年髋部骨折及桡骨远端骨折骨质疏松诊断标准与世界卫生组织(World Health Organization,WHO)诊断标准的不同所产生的骨质疏松人群的数量差异,更加精确地指导临床对适宜骨质疏松人群的筛查及治疗。方法收集2016年8月至2018年2月我院骨科年龄在60～80岁的脆性髋部骨折女性患者110例及桡骨远端骨折女性患者100例及与年龄相仿的正常人女性312名,使用双能X线骨密度仪测量腰1～4、股骨颈、股骨大粗隆骨密度,分别计算骨质疏松率;再按照我国骨质疏松诊断标准及WHO诊断标准进行比较分析。结果脆性髋部骨折女性患者腰1～4、股骨颈、股骨大粗隆骨密度低于对照组,差异具有统计学意义(P<0.05);骨质疏松率高于对照组,差异具有统计学意义(P<0.05)。脆性桡骨远端骨折女性患者腰1～4、股骨颈骨密度低于对照组,差异具有统计学意义(P<0.05);骨质疏松率高于对照组,差异具有统计学意义(P<0.05)。股骨大粗隆骨密度低于对照组,骨质疏松率高于对照组,但差异不具有统计学意义(P>0.05)。按照我国骨质疏松诊断标准与WHO诊断标准进行比较,我国脆性髋部骨折及桡骨远端骨折骨质疏松人数多于WHO骨质疏松人数,差异具有统计学意义(P<0.05)。结论据本文分析,我国脆性髋部骨折及桡骨远端骨折骨质疏松率明显高于正常人,我国骨质疏松诊断标准扩大了骨质疏松人数。呼吁更多研究评估我国骨质疏松骨折,特别是脆性桡骨远端骨折的诊断及治疗,适时调整我国骨质疏松诊断标准。
文摘目的评估国际糖尿病与妊娠研究组（IADPSG）标准对GDM患者母婴妊娠结局的影响。方法采用前瞻性干预研究,收集于我院建档并分娩的孕妇,24～28周行75 g OGTT。IADPSG标准诊断GDM,给予饮食或胰岛素治疗。分析母婴结局。结果共纳入孕妇1723例,符合IADPSG标准诊断GDM者（GDM组）466例,糖耐量正常妊娠者（GNGT组）1257名,胰岛素应用约占总人群的1.22%。两组剖宫产率、妊高症率、胎儿宫内窘迫率及顺产侧切率比较,差异无统计学意义（P〉0.05）。GDM组早产儿、巨大儿、低体重儿发生率高于GNGT组。新增和单胎首次分娩GDM者结局与GNGT组比较,差异无统计学意义（P〉0.05）,低体重儿发生率低于GNGT组（P〈0.05）。结论采用IADPSG标准可改善减少早产和低体重儿的发生。
