目的 总结妊娠合并尿毒症患者血液透析的护理措施。 方法 回顾性分析2001年3月－2012年6月收治的15例妊娠合并尿毒症患者行血液透析的临床资料。患者年龄平均30.5岁；2例为早期妊娠，孕13周，其中1例伴有尿毒症急性发作，其余均为中晚期妊娠，孕24+周，均血清肌酐＞445 μmol/L（5 mg/dL），尿氮素＞20 mmol/L。15例患者入院后即刻行血液透析治疗，治疗过程中进行必要的心理干预，在透析前、中、后护理中，密切观察患者心理状况，孕妇各项生命体征及胎儿胎心胎动等，择期终止妊娠。 结果 9例经维持性血液透析治疗后，病情稳定，顺利产下胎儿；另外3例患者经血液透析治疗后病情稳定，其中1例产下一死婴，另2例行人工钳取术终止妊娠；还有3例患者由于经济条件限制而中途退出治疗。 结论 适时的干预和加强妊娠合并尿毒症患者血液透析的护理，可取得很好的治疗效果，有可能改变妊娠的结果。
ObjectiveTo summarize and analyze the causes of temporarily rescheduled selective operations in hospital and to find out improvements via statistical analysis. MethodsBy referring to the specialized anesthesia log, the rescheduled operations among all the selective operations in 2012 were retrospectively studied, and the rescheduled situations in different ages, sex and departments were analyzed. The specific causes of rescheduling and improvements were also discussed. ResultsThere were 582 rescheduled cases among all the 9 670 selective operations from January to December in 2012, with a rescheduling rate of 6.02%. The top three departments were orthopedics, thoracic surgery, and neurosurgery. Main causes for rescheduled cases were diseases, inadequate preoperational preparations, requests of patients or relatives and accidents. ConclusionMedical workers should get preoperational patients fully prepared materially, physically and psychologically via reinforcement of preoperative evaluation and preparation and avoidance of unexpected situations, so as to reduce rescheduling phenomena of selective operations.
ObjectiveTo explore the effects of mental intervention on elderly patients with chronic atrophic gastritis. MethodsFifty elderly patients with chronic atrophic gastritis treated from May 2011 to June 2012 were divided into two groups randomly. The control group (n=25) received conventional therapy, and individual mental intervention was applied only to patients in the treatment group (n=25). Difference of clinical effects between the two groups was observed. Change of SCL-90 symptoms index before and after the treatment in each group was analyzed too. ResultsThe treatment group showed better effects than the control group (total efficiency:80%, 48%; P<0.05), and SCL-90 symptoms index in the treatment group decreased significantly after treatment. ConclusionReasonable mental intervention helps to rehabilitate elderly patients with chronic atrophic gastritis and improve their life quality.
Objective To establish a method for quality control of Astragalus Radix and Scutellariae Radix in Biqiaotong granules and provide basis for the establishment of quality standard. Methods The single-factor test method was used to investigate the factors of thin layer chromatography (TLC) conditions, including different extract method and solvents, developing system, comogemc agents, temperature, humidity, drawing amounts and thin layer boards, and to screen the best TLC conditions of Astragalus Radix and Scutellariae Radix . Results The TLC conditions of Astragalus Radix were used trichloromethane-methanel-water (13:7:2) as developing solvent, separated on silica gel G, heatd under 105℃ until the spots bacame clear. The TLC conditions of Scutellariae Radix were used methylbenzene-ethy acetate- formic acid-methanel (9:3:2:2) as developing solvent, separated on silica gel G, observed after 30 minutes under daylight until the spots were clear. Conclusions The spot features are clear, and with good separating degree, strong specificity, and good repeatability without the inference of negative control. The TLC method is simple, sensitive and accurate, which can be adopted for the quality control of Biqiaotong granules.
ObjectiveTo investigate the effect of timing of removal of drainage tube on complications after radical thyroidectomy by da Vinci robot.MethodsThree hundred and fifteen patients with thyroid cancer treated by da Vinci robot from July 2014 to December 2018 in our department were reviewed. The patients were divided into two groups according to the amount of drainage fluid at extubation: observation group (99 cases) and control group (216 cases). The extubation indication: in the observation group, the drainage volume was less than 20 mL for 24 hours in two days; in the control group, according to most clinical concepts, the drainage volume was less than 10 mL for 24 hours in two days. The infection rate of wound and tunnel, the incidence of hematoma, wound healing, the time of drainage tube removal and the time of hospitalization were observed.ResultsThere were no significant difference in infection rate, hematoma incidence and wound healing rate between the observation group and the control group (P>0.05). The postoperative extubation time and hospitalization time in the observation group was significantly shorter than that in the control group (P<0.05).ConclusionsAfter the radical operation of thyroid cancer by Leonardo da Vinci robot, taking the amount of wound drainage fluid less than 20 mL/24 hours for 2 days as the time of extubation does not increase the incidence of complications, but it can significantly shorten the time of extubation and hospitalization of patients, which can be widely used in clinical practice.
目的探讨同种异体骨对多发性肋骨骨折内固定的治疗疗效。 方法回顾性分析我院2011年1月至2013年9月多发性肋骨骨折40例患者的临床资料，其中男33例、女7例，年龄23～67岁。 结果全组无1例死亡，手术时间为55～120 min，出血量30～120 ml，骨折矫形效果满意，浮动胸壁控制良好，反常呼吸消失，胸廓塑形满意，活动后疼痛减轻。随访3～24个月，内固定材料无明显移位、无折断，无明显急性或慢性排异反应，无骨折不愈合或延迟愈合，近远期无严重并发症发生。 结论用同种异体冻干骨对多发性肋骨骨折进行内固定治疗安全、有效。
ObjectiveTo evaluate the biomechanical characteristics and effectiveness of repairing anteroinferior tibiofibular ligament and fixing the posterior malleolar fracture in reconstructing syndesmotic stability after ankle fracture of pronation-external rotation type (PER) stage IV. MethodsTwenty-four normal lower extremity cadaver specimens were collected and made into intact ankle specimens. A MTS Bionix 858 test system was used to measure the maximum rotation of the foot under a static axial load of 150 N, internal rotation torque to the tibia at a rate of 1°/second and 4 N·m torque. Then a fracture of PER stage IV model was established in each specimen. Internal fixation of lower tibiofibular ligament union was performed by screws in group A, fixation of posterior malleolar fractures in group B, fixing posterior malleolar fracture combined with repairing anteroinferior tibiofibular ligament in group C (8 specimens each group). Then the maximum rotation of the foot was measured under the same condition, and the syndesmotic stability was calculated. Between July 2009 and September 2012, 32 patients with ankle fracture of PER stage IV were treated. There were 19 males and 13 females with an average age of 35 years (range, 20-63 years). The locations were the left ankle in 14 cases and the right ankle in 18 cases. The time from injury to admission was 3.5 hours on average (range, 1-72 hours). Open reduction and plate compression internal fixation were performed in fibula, and medial malleolus was fixed by conpression screws, then anteroinferior tibiofibular ligament was mended and posterior malleolar fracture was fixed by screws. ResultsThe preservation rates of syndesmotic stability after repair were 46.2%±12.3%, 62.6%±10.7%,and 66.5%±12.6% in groups A, B,and C, respectively; groups B and C were significantly superior to group A (P<0.05),but no significant difference was found between groups B and C (P>0.05). All patients achieved wound healing by first intention, and were followed up 12-24 months (mean,15 months). All fractures healed,with an average healing time of 11.2 weeks (range, 10-14 weeks) on the X-ray films. No seperation of inferior tibiofibular syndesmosis was observed during the follow-up period. American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score was 88.4 on average (range, 61-98) at last follow-up; the results were excellent in 13 cases,good in 15 cases, and fair in 4 cases, with an excellent and good rate of 87.5%. ConclusionIn patients with ankle fracture of PER stage IV, a combination of fixing the posterior malleolar fracture and repairing anteroinferior tibiofibular ligament can reconstruct syndesmotic stability effectively.