2004年和2005年鲁东大学女教职工妇科查体结果分析

目的通过2004年和2005年本校女教职工妇科查体结果的分析，发现女教职工中未被识别的疾病与致病因子，从而达到防病、治病的目的。通过两年查体结果的分析比较，进一步说明高校女教职工定期进行妇科查体的必要性。方法收集、整理2004年和2005年两年的妇科查体结果，并对不同年龄组的患病率进行分析、比较，查找原因。结果两年的查体结果表明，2005年各年龄段妇科疾病的发病率明显较2004年低，经卡方比较，差异有显著性。结论对女教职工实施定期的妇科查体，对及旱发现妇科疾病、及时进行适当的治疗、保障女教职工的身体健康起了重要作用。     

Mycophenolate Mofetil Use Is Associated with Decreased Risk of Late Acute Rejection in Adult Liver Transplant Recipients

Mycophenolate mofetil (MMF) used in a triple-drug regimen has been shown to decrease acute rejection rates, compared to a double-drug regimen. The impact of MMF on late acute rejection (LAR) episodes has not been well described. To investigate the risk of LAR (rejection > or = 6 months post-transplantation) data from the Scientific Registry of Transplant Recipients (SRTR) were used. We studied adult primary liver transplant recipients transplanted between June 1, 1995, and April 30, 2004, with hepatitis C virus (HCV) (n = 3356), hepatitis B virus (HBV) (n = 550) or a nonviral (n = 5740) primary cause of liver disease who were recorded as receiving continuous 3-(MMF + Tacro + steroids) versus 2-drug (Tacro + steroids) therapy for at least 6 months immediately post transplantation. Kaplan-Meier analysis showed significantly lower LAR rates 4 years post-transplant in 3- versus 2-drug HCV, HBV and nonviral disease patients. Multivariate regression confirmed 3- versus 2-drug therapy to be associated with a decreased risk of LAR. Late graft survival was significantly lower at 4 years post-transplant for patients with LAR 6-12 months post-transplantation versus patients with early rejection (78.0% vs. 87.0%, p < 0.001) and no rejection (88.1%, p < 0.001). Three-drug versus 2-drug therapy for a minimum of 6 months may offer a better treatment strategy to avoid the consequences and expense of LAR episodes.     

Focal peritubular capillary C4d deposition in acute rejection.

BACKGROUND: Diffuse peritubular capillary (PTC) C4d deposition has been shown to be associated with relatively poor graft outcome. The significance of focal PTC C4d staining in the early post-transplant period is uncertain. METHODS: Sixty-five biopsies from 53 patients with acute rejection were graded (Banff '97 criteria), stained for C4d, monocytes and T cells, and divided into three groups according to PTC C4d: (i) focal C4d (F) (14 biopsies, 14 patients), (ii) diffuse C4d (D) (23 biopsies, 15 patients) and (iii) no C4d (N) (28 biopsies, 24 patients). The three groups were compared with respect to a variety of biopsy and clinical parameters including outcome. RESULTS: The incidence of transplant glomerulitis and glomerular monocyte infiltration were significantly greater in F (64% and 2.0+/-2.0) and D (57% and 3.4+/-2.0) than in N (11% and 0.2+/-0.2). A significantly higher proportion of F (93%) demonstrated acute cellular rejection (Banff '97 grade > or = 1A) than did D (35%). The F and D groups included significantly more females (50 and 67%, respectively) than did N (21%). The percentage of patients with a second or third transplant was higher in F (29%) and D (40%) than in N (8%) (P = 0.0589). The proportion of patients with glomerular filtration rate < 30 ml/min at 12, 24 and 48 months was higher in the D and F groups than in the N, and there was a statistically significant increasing trend in odds of this outcome occurring at 48 months across the three groups (D > F > N group) (P = 0.0416). CONCLUSION: The results suggest that the biopsy findings and clinical course in patients with focal PTC C4d staining are similar to those associated with diffuse C4d.     

定期骨髓象观察指导急性淋巴细胞白血病诱导缓解治疗

目的评价定期骨髓象检查对急淋诱导化疗的指导意义。方法对引例初治成人急淋患音，于诱导化疗首疗程期间定时作骨髓象观察，用这两个时限的骨髓白血病细胞比率及／或白血病细胞减少指数指导化疗。结果本组完全缓解（CR）率82.4%（42/51），其中首疗程CR率60.8%（31／51）。结论诱导化疗期定时骨髓象观察指导化疗有助于提高急淋CR率及首疗程CR率。     

筋膜间隔综合征的高压氧治疗与血浆纤粘素变化的关系

本文首次报道采用253kPa的高压氧治疗24例创伤后筋膜间隔综合征(PACS)病人并采用免疫单扩散法检测了治疗前后血浆纤粘素(FN)的变化与预后的关系。30例健康人作为血浆FN的对照组。结果表明:16例早期PACS病人,经3～5次高压氧治疗,症状和体征逐渐好转,无1例作筋膜切开减压。6例筋膜切开减压后行高压氧治疗者,水肿、炎症消退,体温降低,临床症状好转。2例坏死期PACS虽然临床症状好转,但效果差。高压氧治疗后,病人血浆FN显著高于治疗前。分别较治疗前高43(18.9％;P<0.01)、61(24.7％;P<0.01)、49(17.2％;P<0.01)、57(17.4％;P<0.05)和55mg/L(16.6％;P<0.05)。根据本组研究的结果,提示高压氧是治疗早期PACS的有效非手术疗法和筋膜减压后有效辅助疗法。     

Ketoprofen Versus Paracetamol in the Treatment of Acute Migraine

The efficacy and safety of ketoprofen and paracetamol were compared for the treatment of acute migraine in a randomized, double-blind study of 64 patients. Thirty-four patients received ketoprofen 100 mg intramuscularly, and 30 patients received paracetamol 500 mg intramuscularly. Partial or complete relief of pain and other symptoms was achieved 15 to 20 minutes after administration in the ketoprofen group and within 35 minutes in the paracetamol group. Complete relief of pain was achieved within 30 to 40 minutes after ketoprofen in 28 patients (82.5%) compared to 5 patients (17.5%) in the paracetamol group. Six of the patients treated with ketoprofen needed a second dose for complete relief of pain during the 4-hour follow-up period. Side effects were rare and minimal. Our findings suggest that ketoprofen produced statistically significant benefit in the treatment of acute migraine.     

Apparently increased trough levels of tacrolimus caused by acute infantile diarrhea in two infants with biliary atresia after liver transplantation

Two infants with biliary atresia who exhibited three-fold increased trough levels of tacrolimus and required reduced doses during episodes of acute infantile diarrhea within 5 months of liver transplantation are described. The cause of the increase was not explained simply by hemoconcentration as a result of significant loss of extracellular fluid during these episodes. It does highlight an important issue: that of the continuing need to carefully monitor the trough levels of tacrolimus in such infants.     

血管内皮细胞受损后急性低氧性肺血管收缩反应减弱

为了探明血管内皮细胞在急性低无性肺动脉高压中的作用进行了本研究。雄性ＳＤ大鼠经２０％乌拉坦麻醉，气管插管，呼吸机通气。动物分为两组：单纯低氧组（ｎ＝１０只）吸１０．５％低氧混合气体５分钟；另一组为肺损伤低无组（ｎ＝７只），ＡＮＴＵｌｍｇ／ｋｇ缓慢注入肺动脉内，再吸入１０．５％低氧混合气体。实验结果表明：大鼠吸入低氧混合气体后肺动脉平均压ＰＰａ）增加２０．４±６．５％，而肺损伤后再吸入低氧气体，ＰＰａ仅增加８．７±３．８％，显著低于单纯低氧组（Ｐ＜０．０１）．结果提示：血管内皮细胞受损后急性低氧性肺血管收缩反应明显减弱。     

Guillain-Barré syndrome in South-West Stockholm, 1973–1991, 3. Clinicoepidemiological subgroups

Using hierarchical cluster analysis, applied to 47 cases of Guillain-Barre Syndrome (GBS) incident in South-West Stockholm (SWS) during the period from January 1973 to June 1992, we identified three major clinicoepidemiological subgroups. The first subgroup, 25.5% of the cases (26.7 ± 6.7 years), recorded a peak incidence at ages 20–29 years and presented significant differences from other subgroups, a high proportion of cases with onset at low age preceded by respiratory infection (83.3%) and with normal motor conduction velocity (50.0%). Also found, were less affected biological parameters, a rapidly progressive course and independence in gait at one month after onset. A second subgroup, 27.7% of cases, was severely affected, clinically and functionally. It consisted predominantly of young individuals (22.7 ± 11.1 years), with a high incidence (69.2% of cases) in autumn. A third subgroup, comprising 40.47; of cases, was older (61.1 ± 11.0 years) and, in general, also severely affected. The incidence of this form appeared to be invariant with time.     

港九海底铁路建设中的减压病——工作条件与发病关系探讨

本文介绍香港九龙海底铁路建设中高气压作业与减压病发病情况。该工程有11条坑道,共计259 448个高压工作日,减压288 140人次,发生减压病1 534例。根据不同的工作压力,以暴露次数、高压工作日数及暴露4小时以上次数3种方法分别计算减压病发病率。结果表明:各种方法计算出的发病率都有随工作压力增高而上升的趋势,说明现用的减压表对不同的工作压力达不到同样的预防效果。本文还对3大主要工种和14个小工种的减压病作了分析。