Hypersexual Desire in Males: An Operational Definition and Clinical Implications for Males with Paraphilias and Paraphilia-Related Disorders

The longitudinal history and temporal stability of total sexual outlet (TSO) in a group of outpatient males with paraphilias (PA) and paraphilia-related disorders (PRD) was assessed. Based on extant normative data from contemporary population-based surveys of sexual behavior, it was hypothesized that a persistent TSO of 7 or more orgasms/week for a minimum duration of 6 months be considered as the lower boundary for hypersexual desire in males. In almost all statistical analyses, the PA (n = 65) and PRD (n = 35) groups were not statistically different. The mean current TSO (PA, 7.4 ± 5.7; PRD, 8.0 ± 4.2) as well as the current average time consumed in all unconventional sexual behaviors (1–2 hr/day) were not statistically different. Unconventional sexual behaviors (i.e., related to PAs or PRDs) leading to orgasm constituted 77% of current TSO. In the combined group (n = 100), 72% (n = 72) reported a hypersexual TSO of 7 or greater. Age of onset of hypersexual TSO in the PAs (19.2 ± 6.8 years; range 10–43) and the PRDs (21.0 ± 8.6; range 10–46) and the duration of hypersexual TSO (PA, 11.1 ± 11.2 years; PRD, 10.5 ± 9.1) were not significantly different. Fifty-seven males (57%) reported a TSO of 7 or more for a minimum duration of 5 years. Clinical implications of reconceptualizing PAs and PRD as sexual desire disorders are discussed.     

2－托品酮全合成方法改进

以环庚三烯为原料，经氰化、环加成、水解和重排降解，全合成２－托品酮，总收率４０％。本法步骤短、操作简便、收率高。     

Collection of blood mononuclear cells by leukapheresis for transplantation in a yucatan miniature swine model

A large animal model is needed to evaluate new apheresis technologies. These technologies include novel methods of harvesting the blood mononuclear cell population which contains the hematopoietic stem cells needed to restore hematopoiesis in recipients of hematopoietically lethal therapy and the use of cytokines to provide a safe and predictable method of manipulating these circulating hematopoietic stem cells. We describe the methods used to collect mononuclear cells by leukapheresis from Yucatan miniature swine. These animals are of sufficient size to tolerate the procedures and have many physiologic and hematologic similarities to man. They are of good temperament and are easily trained. Long-term venous access was obtained using single lumen silicone rubber catheters placed in the inferior vena cava. The animals were apheresed while fully awake using a Haemonetics Model V50 machine and a modified lymphocyte collection protocol. The procedure was highly efficient for the collection of mononuclear cells and a 10 pass procedure yielded a product which contained 19.7 × 10⁹ mononuclear cells, 10.7 × 10⁹ granulocytes, and 17 ml of erythrocytes in a volume of approximately 100 ml. This product can be cryopreserved and used for subsequent transplantation. The content of four apheresis procedures provides hematopoietic reconstitution of lethally irradiated swine on a time scale equivalent to transplantation of optimal numbers of bone marrow cells. © 1992 Wiley-Liss, Inc.     

萃取—钼蓝比色法测定杞菊地黄口服液总磷脂含量

本文采用folch试剂萃取,以钼蓝比色法对14枇杞菊地黄口服液中总磷脂成分进行了含量测定。分析结果表明,回收率的变异系数为2.18%,该法简便准确,专一性强,为杞菊地黄口服液的内在质量控制提供了分析方法。     

激光雾化治疗机的研制

介绍一种新型激光治疗装置.它利用超声波产生的雾化气体通道作为光学传导媒介,将激光束汇同雾化药雾通过患者的深呼吸一起传导至患者的呼吸道及肺部,进行治疗.     

人工全髋置换术中拉钩对下肢深静脉血栓影响的研究

目的：通过对髂外动静脉及股动静脉与髋臼解剖学与临床的研究，探讨在全髋臼置换术中拉钩在髋放置位置对下肢深静脉血栓的影响。方法：通过解剖学研究56具成年骨盆标本中髂外动静脉及股动静脉来源及走行、与髋臼的关系进行测量分析；并通过临床观察22例（股骨颈骨折12例、股骨头缺血性坏死6例、类风湿性关节炎4例）在人工全髋置换术（THR）中拉钩放置安全区，经下肢静脉超声多普勒检查观察下肢深静脉血栓发病率。结果：在左侧3-5点间、右侧7-9点、左侧9点、右侧3点使用拉钩用力要适度，牵拉时间过长，会造成臀下血管、股动脉的牵拉过度或时间过长，易引起下肢深静脉血栓；通过临床22例THR拉钩放置安全区的观察，无一例下肢深静脉血栓，仅有2例轻度深静脉血流缓慢、但无明显的症状体征，经过口服活血通络中药后消失。结论：通过解剖学与临床观察研究，确定在THR中拉钩放置位置、深度是避免下肢深静脉血栓的重要因素。     

血清TBA评估慢性重型肝炎肝细胞损伤的临床价值

目的　进一步探讨血清总胆汁酸 (TBA)评估慢性重型肝炎患者肝细胞损伤程度及其预后的临床价值。方法　对慢性重型肝炎组 12 2例、慢性肝炎组 98例和正常对照组 4 8人同时测定TBA、总胆红素 (TBIL)及凝血酶原活动度 (PA) ,并分析它们之间的关系。结果　慢性重型肝炎患者血清TBA水平显著高于慢性肝炎组及正常对照组 (P <0 .0 1) ,TBA与TBIL呈正相关 ,与PA呈负相关 (分别为r =0 .712 ,P <0 .0 1;r =- 0 .832 ,P <0 .0 1) ;治愈 +好转组TBA明显低于恶化 +死亡组 (P <0 .0 1)。结论　慢性重型肝炎TBA显著升高 ,肝细胞损伤越严重 ,TBA水平越高。TBA是敏感的肝功能检测指标 ,对慢性重型肝炎的疗效及预后评估有一定的临床价值。     

黄芩茎叶总黄酮抗心肌缺血作用

黄芩茎叶总黄酮是黄芩茎叶的主要有效部位，以总黄酮１００ｍｇ．ｋｇ－１、５００ｎｇ．ｋｇ－１、２５ｍｇ．ｋｇ－１ｐｏ给药，可明显延长小鼠常压缺氧的存活时间，对ｉｖ垂体后叶素引起的大鼠心肌缺血有明显的对抗作用，并可增加离体豚鼠的冠脉流量     

Patello-femoral complications associated with total knee arthroplasty

The patello-femoral articulation accounts for a significant number of the complications that occur after total knee replacements and which require re-operation. These include problems with stability, component wear, fracture, loosening, and osteonecrosis. With careful attention to prosthetic design and surgical technique, these complications can be minimized. Guest Lecture presented at the 26th meeting of the Japanese Society for Replacement Arthroplasty in Tokyo on February 2, 1996     

阻塞性肺病呼气末肺残气量的CT评价

目的:探讨呼气末高分辨率CT(HRCT)对阻塞性肺病(OLD)患者的肺残气量的评估价值.方法:对有肺功能检测结果的13名健康志愿者与14例OLD患者行吸气与呼气末HRCT扫描,测量吸气与呼气状态下肺CT值,并目测呼气末HRCT扫描时肺残气量的范围.结果:所有的OLD与8名健康志愿者都有肺内空气残余,但OLD的范围明显增大.OLD患者在吸气与呼气时肺CT值变化及残气量分数与健康者明显不同,且与肺功能密切相关(P＜0.01).结论:呼气末HRCT可用于评估OLD患者肺残气量并可诊断这类疾病.肺CT值的测量与肺残气量的评估是两种有价值的分析方法.