335例退行性骨关节病直流感应电康复总结

报告335例退行性骨关节病变,均经 x 线摄影证实,用直流感应电治疗。痊愈62例,占18.51%;显效115例,占34.33%;好转139例,占41.49%;无效19例;占5.67%。总有效率94.33%。有复发者再经治疗仍可收到效果。并对作用机制进行了探讨。     

大肝癌手术切除探讨（附16例分析）

报告16例大肝癌手术切除治疗效果，癌块直径>7cm。其中巨块型12例，癌块>10cm9例；癌块>14cm3例，均经病理证实。Ⅱ期切除3例，均经肝固有动脉结扎加插管注药化疗，肿块缩小后再手术，术后生存1年4例，2年3例，3年4例，4年1例，全组中位生存期24.1个月，并对大肝癌的手术适应证及术式选择等进行了探讨。     

胆囊小隆起性病变的诊断及治疗

报告37例胆囊小隆起性病变，其中良性颈变34例，胆囊癌3例。结果：本组23例有临床症状，多表现为反复发作的右上腹疼痛或不适；病灶部位，大小，多少，有无合并胆石及病变性质与临床症状有关；B-us,OCG,CT的诊断符合率例如辚33／37，9／24和5／10（x^2=18.75,P<0.005)。认为对胆囊小隆起性病变的病灶≥10mm，有增大趋势，呈恶性图像，合并胆石或血清CEA升高的病例应及早手术治疗。     

老年主动脉瓣闭锁不全的彩色多普勒超声心动图研究

报告接受彩色多普勒超声心动图检查的老年患者162例，其中75例有不同程度的主要动脉瓣关闭不全（Ar)。老年（Ar)的病因构成与中，老年前期者明显不同，主动脉，瓣钙化及原因不明者的比例占多数（67％）。主动脉瓣钙化者Ar程度多较重。主动脉瓣钙化及原因不明Ar患者的其他三个瓣膜返流检出率及和程度均明显高于无Ar的老年患者。表明多瓣膜退行性病变是此类Ar患者的原因之一。     

胸腰椎骨折脱位157例临床分析

本文报告157例胸腰椎骨折脱位病人,非手术治疗36例,手术治疗116例。作者对临床治疗中的有关问题进行了讨论。     

股骨干骨折内固定术后不愈合27例分析

报告股骨干骨折切开复位内固定术后不愈合27例。其中，17例钢板固定者，只4例符合要求，9例髓内针固定者，有5例针短小。尚伴有固定方法，钢板或髓内针断裂，以及感染等方面原因有。本组再手术26例1次手术治愈，1例2次手术治愈。绝大部分经带蒂骨皮质剥离^[1]和坚强内固定术后而愈合，不需植骨。产生骨折不愈合的诸因素中，以忽视内固定的基本原则与术中操作不当为主。     

提高灌注溶石疗法的研究(附87例分析)

应用2%复方去氧胆酸钠、2%复方偏磷酸钠及Ⅰ号或Ⅱ号复方桔皮油乳剂等溶石剂经胆道引流管灌注治疗87例胆道残石病例。治疗前经 X 线或胆道镜确诊。残石部位:肝外胆管31例;肝内胆管37例;肝内外胆管19例。治疗中从引流瓶及大便淘洗中发现大量胆石碎片,经化学分析及电镜检查,与体外溶石试验结果一致。治疗结果:56例全溶,占64.37%;19例残石变小或变少,占21.24%;4例因肝内胆管病变中转手术,占4.86%;8例因治疗反应停止溶石,占9.20%。4例肿大的肝脾缩小,脸色由灰暗变为红润。对改善溶石治疗的有关措施进行了讨论。     

An audit of pain and vomiting in paediatric day case surgery

Three hundred and thirteen paediatric day case patients were prospectively audited to assess postoperative pain, nausea and vomiting using data sheets completed by nursing staff, anaesthetists and parents. The incidence of nausea and vomiting was 7.3% and was commoner in older children and those who had received opioids. Forty per cent of patients had some degree of postoperative pain; 17% of these patients were scored as having severe pain. Of children who had pain on returning home (31.4%), 85% of these required paracetamol. Fifteen per cent of children had a disturbed night due to pain and/or vomiting after their operation and 28.5% of children had pain on the following day. Boys undergoing circumcision were responsible for a disproportionately high percentage of the severe pain scores. Audit has helped to highlight deficiencies in the service provided and has led staff to try and improve their methods of analgesia.     

Hospital versus population controls in a retrospective study on diet and stomach cancer

The aim of the present study is to evaluate drawbacks and advantagesof the choice of hospital versus population controls in a casecontrol study on diet and cancer through the analysis of a retrospectivestudy on diet and gastric cancer (GC) conducted in Forli, Italy,involving 232 cases, 430 population controls and 252 hospitalizedcontrols. The present paper reports the comparison of resultson diet and GC risk obtained using the 2 types of controls.Population controls tended, in general, to eat all kinds offoods slightly more frequently (bread, pasta, cold cuts, freshfish, seasoned cheeses, legumes, garlic, onions and preservedfruits), with the exception of cooked vegetables, which werereported less frequently by population than by hospital controls.ORs for specific foods adjusted for confounders and other foodswere consistent in the separate models including populationand hospital controls respectively for all food groups, withthe exception of cooked vegetables which represented a protectivefactor only when hospital controls were considered (high consumers,population controls: adjusted, OR=0.9, trend p value 0.54; highconsumers, hospital controls, adjusted OR=0.5, trend p value<0.01). Hospital controls were slightly less often currentsmokers (22.6 versus 30.0%) and more often regular wine drinkers(57.5 versus 47.8%) compared with population controls, but noneof these variables was associated with GC risk. The main resultsin this study were consistent using both types of controls,nevertheless the distribution of some dietary variables notrelated to the disease under study differed between the 2 controlgroups, suggesting some caution in the use of hospital controlswhen studying diseases other than GC.     

Body composition in young female adults with Type 1 diabetes mellitus. A prospective case-control study.

AIMS: Overweight is common during late puberty in female patients with Type 1 diabetes. The aim of this study was to examine the change in body composition from late puberty to early adulthood in such female patients in comparison with age-matched control subjects. METHODS: Eighteen females with Type 1 diabetes and 19 healthy female control subjects were recruited for a case-control study at the age of 16-19 years (baseline). Six years later, 16 of the diabetic females and 17 of the control subjects were re-examined (follow-up). Body composition was assessed by dual energy X-ray absorptiometry. RESULTS: Body mass index (BMI) and fat mass index (total fat mass/height2) were significantly higher at baseline in the diabetic patients than in the control subjects (26.4 +/- 2.6 vs. 23.9 +/- 3.7 kg/m2, P < 0.05, and 10.0 +/- 2.4 vs. 8.0 +/- 2.8 kg/m2, P = 0.04, respectively). At follow-up, these parameters still tended to be higher in the diabetic group (27.8 +/- 4.9 vs. 24.6 +/- 5.7 kg/m2, P = 0.09, and 11.8 +/- 5.6 vs. 8.7 +/- 4.9 kg/m2, P = 0.05, respectively). BMI at baseline was strongly correlated to BMI at follow-up in both diabetic patients (r = 0.60; P < 0.05) and control subjects (r = 0.83; P < 0.01). CONCLUSIONS: Increased fat mass in pubertal girls with Type 1 diabetes seems to persist in young adulthood. This study emphasizes the need for new strategies to prevent the development of overweight during puberty in diabetic girls.