Lingual osteoma: case report

Lingual osteoma, a rare clinical entity, has been found mainly in the posterior region of tongue. It mostly affects women in their third and fourth decades of life and occurs less frequently in men. We report an unusual case of a 42-year-old male patient who developed a lingual osteoma near the foramen cecum. The patient underwent excision of the tumor mass under local anesthesia and had an uneventful postoperative course. Symptoms of the mass effect were noted to resolve after surgical intervention. Histologically, mature lamellar bone with haversian systems was seen. The pathogenesis of this rare tumor is a controversial problem and its nomenclature also remains an issue of debate. Discussion of the controversial pathogenesis of lingual osteoma and a review of the literature on its clinical characteristics are included in this report.     

前列康宝的药理学研究

实验结果表明，前列康宝具有明显的抗前列腺增生，抗炎及改善微循环作用。     

THE HUMORAL ANTITUMOR RESPONSES INDUCED BY IL-4 GENE-MODIFIED TUMOR VACCINE

ＴＨＥＨＵＭＯＲＡＬＡＮＴＩＴＵＭＯＲＲＥＳＰＯＮＳＥＳＩＮＤＵＣＥＤＢＹＩＬ４ＧＥＮＥＭＯＤＩＦＩＥＤＴＵＭＯＲＶＡＣＣＩＮＥ１ＹｕＹｉｚｈｉ于益芝ＣａｏＸｕｅｔａｏ２曹雪涛ＺｈａｎｇＭｉｎｇｈｕｉ张明徽ＬｅｉＨｏｎｇ雷虹ＴａｏＱｕｎ陶群Ｄｅｐ...     

二子阳宝的药理实验研究

二子阳宝能明显提高去势雄性小鼠副性器官和提肛肌指数；明显增加性交配功能；并能增强肾阳虚小鼠的耐缺氧，抗疲劳能力。     

徐蔚霖治疗女童性早熟用药经验

儿童性早熟目前尚无理想的治疗方法。徐蔚霖认为，性早熟病在冲任，源在肝肾，治疗重在调理冲任和肝肾，尤应以疏肝理气为主，用药以入肝经药为先。对肾阴亏虚、相火亢盛患儿，加用滋阴补肾清火类药。对肝经湿热、气机郁滞患儿，酌加清热凉血、利湿化浊之品。用药当注意顾护脾胃，提出间歇服药这一特色方法     

肾上腺素诱导兔血小板聚集的实践与理论探讨

目的创建以Ａｄｒ诱导兔血小板聚集的方法，并对受体分子特性作初步探讨。方法以高Ｋ＋缓冲液等取代兔ＰＲＰ中血浆，以Ａｄｒ诱导聚集，以Ａｐｙｒ证实结果。结果兔血小板悬浮于高Ｋ＋缓冲液时Ａｄｒ能单独诱导真正的聚集。结论由此推测血小板膜上α２肾上腺素受体分子可能为由两种亚单位组成：促聚亚单位和辅助亚单位。人辅助亚单位当Ａｄｒ浓度高达聚集阈值以上时可被激活，与促聚亚单位结合为活性的二聚体，与Ａｄｒ进一步结合发生聚集作用。兔辅助亚单位则还需要高Ｋ＋方能被激活     

四种小儿动脉导管未闭堵闭术的临床应用:附127例报告

本文采用四种不同的介入治疗方法堵闭动脉导管共127例,成功率海绵塞法为92％(23/25例),双面伞器法为98.6％(66/67例),钮扣式补片法为100％(26/26例),弹簧圈器法为100％(9/9例)。海绵塞法和弹簧圈器无残余分流;术后6个月双面伞器法残余分流为7％(5/67例),钮扣式补片法为15％(4/26例)。钮扣式补片法和弹簧圈器法无并发症,海绵塞法为24％(6/25例),双面伞器法为4％(3/67例)。我们认为,钮扣式补片法及弹簧圈器法在小儿动脉导管未闭的介入治疗中具有较大的应用价值。     

头颅X线测量在阻塞性睡眠呼吸暂停综合征诊治中的意义

OBJECTIVES: To study the value of cephalometric analysis in the diagnosis, treatment option and evaluation of prognosis. METHODS: A detailed cephalometric analysis was performed using lateral X-ray films from 50 cases with obstructive sleep apnea syndrome (OSAS) and 30 age- and sex-matched controls. RESULTS: Statistical results showed that OSAS patients were different from controls in the following aspects: 1. Their uvula, soft palate and tongue were significantly enlarged. 2. The hyoid bone was displaced inferiorly and posteriorly. 3. The posterior airway space (palatopharyngeal plane) was narrow. 4. The hard palate was elongated. 5. The mandibular body was retropositioned. Fifty unselected consecutive OSAS patients(mean AHI 51.42 +/- 3.96, Medilog SAC 847, Oxford UK) underwent LAUPP using CO2 laser. Twenty-five cases were followed-up for 4-8 months. 10/25 had obtained a reduction in AHI > 50%, 15/25 had AI < 20 times. The success rate was compared with cephalomentric findings. CONCLUSION: Cephalometry has an important diagnostic and predictive value in the clinical investigation of patients suspected of having OSAS.