保妇康凝胶联合诺氟沙星治疗宫颈糜烂50例疗效观察

目的：探讨保妇康凝胶联合诺氟沙星治疗宫颈糜烂的临床效果。方法将100例宫颈糜烂患者根据随机数字表法分为观察组和对照组各50例。观察组给予保妇康凝胶和诺氟沙星联合治疗，对照组单独给予治糜灵栓治疗，比较两组患者临床症状的变化，并对临床疗效进行评价。结果观察组治愈率为86.00%，明显高于对照组的74.00%，临床症状评分改善较对照组明显，且其临床症状消失的时间短于对照组，差异均有统计学意义(P<0.05)。结论保妇康凝胶与诺氟沙星合用比治糜灵栓治疗宫颈糜烂效果更佳，且治愈时间上明显较优，值得临床上推广应用。     

雷公藤双层栓的研制

介绍了雷公藤双层栓的制备和质量检查。雷公藤双层栓的上层为空白层,下层为含药层。空白层可有效地阻止后端所释药物向上扩散,从而避免相当部分药物经门肝系统吸收,因此可明显提高其生物利用度。     

卡前列甲酯栓阴道给药、舌下含服预防产后出血

目的观察卡前列甲酯栓（卡孕栓）对产后出血发生的影响及其副作用。方法将正常足月妊娠阴道分娩者８０例随机分成３组，其中２组为卡孕栓实验组，以不同给药途径分为阴道用药组（２５例）与舌下含服组（２５例），对照组（３０例）则常规静脉推注麦角新碱。结果３组产妇的第３产程平均时间分别是７．６４、５．５２和６．４４ｍｉｎ，无明显统计学差异（Ｐ＞０．０５）；产后２ｈ内的平均出血量，对照组（２６０．８３ｍｌ）与卡孕栓阴道给药组（１９０．２８ｍｌ）及舌下含服组（１９９．８０ｍｌ）相比均有显著差异（Ｐ＜０．００１）；两卡孕栓组间则未见差异。两实验组产妇均未发生明显副反应。结论卡孕栓预防产后出血的效果优于麦角新碱，其阴道用药及舌下含服都是有效给药途径。     

Practical guidelines for physicians in the management of febrile seizures

Recent studies have shown that adequate medication can prevent the recurrence of febrile seizures (FS). It has also been clarified that the vast majority of, though not all, FS patients follow a benign course. Then, questions arise as to whether or not FS should be prevented, particularly in light of the risks of side effects from drugs. Which kinds of FS can be prevented, if necessary? The guidelines presented here are aimed primarily at helping general practitioners in considering how to manage FS most appropriately. The guidelines stress that judgements should be individualized, while referring to a few specific ‘warning factors’. The guidelines follow a ‘laissez-faire’ principle for the majority of FS cases, whereas intermittent therapy with diazepam and continuous medication with either phenobarbital or valproate are indicated in other limited cases meeting respective definite criteria.     

Probiotic-induced suppression of allergic sensitization and airway inflammation is associated with an increase of T regulatory-dependent mechanisms in a murine model of asthma

BACKGROUND: Microbial intestinal colonization in early in life is regarded to play a major role for the maturation of the immune system. Application of non-pathogenic probiotic bacteria during early infancy might protect from allergic disorders but underlying mechanisms have not been analysed so far. OBJECTIVE: The aim of the current study was to investigate the immune effects of oral application of probiotic bacteria on allergen-induced sensitization and development of airway inflammation and airway hyper-reactivity, cardinal features of bronchial asthma. METHODS: Newborn Balb/c mice received orally 10(9) CFU every second day either Lactobacillus rhamnosus GG or Bifidobacterium lactis (Bb-12) starting from birth for consecutive 8 weeks, during systemic sensitization (six intraperitoneal injections, days 29-40) and airway challenge (days 54-56) with ovalbumin. RESULTS: The administration of either Bb-12 or LGG suppressed all aspects of the asthmatic phenotype: airway reactivity, antigen-specific immunoglobulin E production and pulmonary eosinophilia (mean: 137 vs. 17 and 13 cellsx10(3)/mL, respectively). Antigen-specific recall proliferation by spleen cells and T-helper type 2 cytokine production (IL-4, IL-5 and IL-10) by mesenteric lymph node cells also showed significant reduction, while TGF production remained unchanged. Oral LGG administration particularly suppressed allergen-induced proliferative responses and was associated with an increase in numbers of TGF-beta-secreting CD4+/CD3+ T cells in mesenteric lymph nodes (6.5, 16.7%) as well as nearly 2-fold up-regulation of Foxp3-expressing cells in peribronchial lymph nodes. CONCLUSIONS: Neonatal application of probiotic bacteria inhibits subsequent allergic sensitization and airway disease in a murine model of asthma by induction of T regulatory cells associated with increased TGF-beta production.     

应用乳酸杆菌对非特异性阴道炎和滴虫性阴道炎的治疗观察

我们用乳酸杆菌制剂对30例非特异性阴道炎和29例滴虫性阴道炎进行了治疗及菌群分析。结果表明,这两种阴道炎病人的阴道乳酸杆菌的平均水平明显低于正常值,而肠杆菌、葡萄球菌和类杆菌却明显增多。因此,阴道炎可能是由于菌群失调引起的。乳酸杆菌是阴道正常优势菌,并对致病菌有拮抗作用,这对维持阴道微环境,保持健康状态是非常重要的。     

雌激素联合保妇康栓治疗绝经后宫颈人乳头瘤病毒感染的临床疗效分析

目的 研究雌激素联合保妇康栓治疗绝经后宫颈人乳头瘤病毒(HPV)感染的临床疗效。方法 选取2019年2月—2022年7月无锡市第九人民医院收治的89例绝经后宫颈HPV感染患者,按治疗方法不同分为研究组(46例)和对照组(43例)。对照组接受雌激素治疗,研究组在对照组基础上接受保妇康栓治疗。两组均持续治疗3个月。对比两组异常分泌物持续时间、HPV转阴时间、临床疗效、炎症因子、免疫功能、液基薄层细胞学检查(LCT)评分与宫颈炎症评分及不良反应。结果 研究组异常分泌物持续时间、HPV转阴时间均短于对照组(P <0.05)。研究组总有效率高于对照组(P <0.05)。研究组治疗前后白细胞介素-4、γ干扰素、白细胞介素-2、肿瘤坏死因子-α的差值均高于对照组(P <0.05)。研究组治疗前后CD3⁺、CD19⁺、CD3⁺CD8⁺、CD3-CD56⁺的差值均高于对照组(P <0.05)。研究组治疗前后LCT评分、宫颈炎症评分的差值均高于对照组(P <0.05)...     

双歧杆菌QJ 405和乳酸杆菌QJ 405的生物学特征及鉴定

目的：观察从健康核潜艇艇员正常粪便中分离出的双歧杆菌QJ405和乳酸杆菌QJ405的生物学特征,判定其是否符合益生菌要求。方法：分析细菌的形态学和生理生化特征。采用数值分类法（API20A）的化学分类法（气相色谱分析）进行种属鉴定。抗生素敏感试验采用ATB法。结果：两株菌分别鉴定为长双杆菌和唾液乳酸杆菌唾液亚种,两菌代谢发酵碳水化合物均可产生大量乙酸、乳酸,对多种抗生素表现敏感。结论：双歧杆菌QJ405和乳酸杆菌QJ405的来源和部分生物活性符合益生菌的要求。     

三种药物对早孕妇女宫颈松弛活性观察报告

将 2 31例早孕妇女人工流产术前随机分为四组 :A组 (n =5 2 )口服米非司酮 2 5mg ,每日 2次 ,共 4次 ;B组 (n =6 0 )米索前列醇 6 0 0 μg ,顿服 ;C组 (n =6 3)宫术安栓 0 4g纳肛 ;D组 (n =5 6 ,对照组 ,不用任何药物 )。用Hegar宫颈扩张器测试无阻力通过宫颈内口的最大直径 (X±S　mm) ,A、B、C、D组分别为 7 2 2± 0 71,7 11± 0 72 ,5 6 2± 0 74,4 6 3± 0 84。经统计学分析A、B组与C、D组有显著性差异 (P <0 0 0 1)。结果显示米非司酮和米索前列醇对早孕宫颈有较为肯定的松弛作用。