【Abstract】Objective To look for a feasible way to evaluate hepatic reserve function completely by retention rate of indocyanine green at 15 minutes （ICGR15）and Child-Pugh classification supplemented by hepatic clearance of D-sorbitol (CLh-s). Methods The ICGR15, Child-Pugh classification and CLh-s were examined in 186 patients with liver cirrhosis. Relations between CLh-s and operative complications were further studied when ICGR15 and Child-Pugh classification was superposed. ResultsThe superpositions of ICGR15 (40% being boundary) and Child-Pugh classification was centralized between Child-Pugh B and C. ICGR15 of 17 examples were higher than 40% in 63 examples of Child-Pugh B. Eight examples of them had some complications, CLh-s=(584.52±98.27) ml/min (CLh-s＜700 ml/min), while 9 examples of them had no complications, CLh-s=(801.25±75.04) ml/min (CLh-s＞700 ml/min). Conclusion The CLh-s could be interrelated with operative complication, and it is considered as an effective supplement to ICGR15 and Child-Pugh classification for the evaluation of hepatic reserve function, CLh-s (700 ml/min being boundary) could be used to predict operative complication, to evaluate hepatic reserve function effectively, and to provide the basis for choosing the right time for operation.
【Abstract】 Objective To explore the correlation between pain grading, stage of necrosis and bone marrow edema(BME) in nontraumatic osteonecrosis of femoral head (NONFH) so as to strengthen understandings about cl inical significance of BME in NONFH. Methods From October 2004 to October 2006, 97 patients (149 hips) with NONFH were treated. There were 68 males and 29 femals with an average age of 38.8 years (19-62 years). The disease course was from 20 days to 4 years. BME was identified grade 0 to grade 2 according to MRI. Based on grading scale of pain, pain grading were divided into no pain (grade 0), mild pain (grade 1) and moderate or severe pain (grade 2). According to Association Research Circulation Osseous staging system, NONFH were divided into I-IV stages. The incidence rate of BME in each pain grading and stages of necrosis was analyzed respectively. Contingency table analyses and rank sum tests were used to compare the difference of pain grading and stages of necrosis among these groups. Results The total incidence rate of BME was 73.15% (109/149), the incidence rateswere 84.38% in pain groups (108 /128) and 94.12% in the grade 2 (32/34). Pain grading correlated with BME rating (P lt; 0.001).The results of rank sum tests for several independent samples showed significant difference in BME among pain groups(P lt; 0.001). With the advance of pain scale, the mean rank of BME increased gradually(28.19 for grade 0, 78.94 for grade 1 and 96.12 for grade 2). BME was more commonly and clearly seen in stage Ⅱ（77.05%）and stage Ⅲ（82.81%）of NONFH. Stage I-III of NONFH correlated with BME rating (P lt; 0.001). The results of rank sum tests showed significant difference in BME rating among three stages (P lt; 0.001). With the advance of disease, the rank of BME rating increased gradually (39.07 for grade 0, 60.16 for grade 1 and 86.15 for grade 2 ). Conclusion BME is a sign that is accompanied with NONFH. The probabil ity and extent of BME correlated well with the pain and stage of NONFH．The condition of BME can be used as a index for the appraisal of advancement of disease and the judgment of treatment result.
ObjectiveTo explore the management mode of head nurse-grading training, in order to enhance the management of nursing care and promote nursing quality. MethodFrom June 2013 to June 2014, we established head nurse-grading training management institutions and designed the head nurse-grading training management scheme, based on which we carried out training for assistant nurses, nursing officers, and new and old head nurses. The effects were compared before and after the training. ResultsAfter the implementation of grading training of head nurses, the quality of nursing management, nursing quality, satisfaction of nurses and patients were all significantly improved (P<0.05). ConclusionsGrading training for head nurses and let the most appropriate nursing staff work at the best of time on the most needed jobs can constantly improve quality of care and meet the needs of nurses and patients.
Objective To estimate the relationship between arterial blood ketone body ratio (AKBR) and liver function and to appraise the feasibility of adding AKBR into liver function estimate. MethodsFrom 1994 to 1998, 44 patients with unresectable liver cancer recieved the combined radiochemoembolization with mixed emulsion of phosphorus32 glass microspheres (32PGMS), chemoagent and glycerine or lipiodol, via intraoperative hepatic artery instillation, hepatic artery ligation and operational arterial embolization (HAL+OAE) or transcatheter hepatic artery embolization (TAE). Preoperative and postoperative function and energy change level of the liver were tested by liver function test and AKBR. CT, SPECT, AFP were used to judge the therapy effect; multivariate statistical analysis methods were used to evaluate the correlation between AKBR and liver function. Spearmen rank correlation analysis was used to evaluate whether there was any relationship between AKBR and liver function test, and to evaluate that there was any relationship between AKBR and survival time. ResultsA negative correlation showed between the level of AKBR and liver function. The correlation coefficient of the three level of AKBR before operation and survival time was 0.4409. Conclusion AKBR can well reflect the degree of liver function.
Objective To assess the combined management of lower limb chronic venous diseases according to the CEAP classification. Methods One hundred and twenty patients were classified according to the CEAP classification. Based on clinical presentation and image study, all patients were treated with combined management plan including oppression, medication and surgery. Results All 120 patients (135 limbs) were followed up in clinic, the local recurrence rate was 18.52%(25/135). Conclusion CEAP classification expounds the developing process of lower limb chronic venous diseases. With CEAP, we can avoid the blind spot in the treatment and expand the extent of combined therapy. Accordingly, CEAP classification is useful in the treatment and diagnosis of chronic venous diseases.
目的 探讨围手术期患者静脉血栓预防的分级护理方法，为静脉血栓的预防提供实证依据。 方法 2009年5月－2012年1月，以某市级乙等综合性医院各科室手术患者为对象，引入量化工具评估患者围手术期静脉血栓发生的危险，并根据评估结果采取分级护理方法进行防治，并在患者出院时用彩色多普勒超声判断是否存在静脉血栓，以验证分级护理防治效果。 结果 纳入的318患者经评估均存在发生静脉血栓的风险，其中低度危险患者65例，中度182例，高度危险71例。经分级护理治疗，出院时均未发生静脉血栓症状、肺栓塞。 结论 分级护理方法安全、简便，可操作性强，便于围手术期患者静脉血栓的早期、普遍预防，值得推广。
ObjectiveTo explore the possible factors which can influence the tiered medication situation in dog-bite clinic in comprehensive hospitals and village (community) health service centers, in order to provide references for the standardization of the diagnosis and treatment for dog-bite exposed patients. MethodsWe conducted a retrospective observational study, searched the database of Dujiangyan Center for Disease Control and Prevention, and collected all the information of dog-bite patients administrated by village (community) health service center or hospital from January 2012 to December 2015.Then we investigated the patients' satisfaction and clinical workers' familiarity of dog-bite injury treatment protocols by questionnaires in March 2016.The data were analyzed with statistical description and chi-square test, to explore the possible factors which might influence the tiered medication situation for patients exposed to dog bite in Dujiangyan city. ResultsThere was one comprehensive hospital and 27 township (community) health centers included in this study.During the study period, the total number and proportion of dog-bite injury patients admitted in the comprehensive hospital decreased year by year, especially for the number of grade-two dog-bite exposure patients.One the contrary, the total number and proportion of patients administrated by township (community) health service centers increased year by year, especially for the number (proportion) of grade-two and grade-three dog-bite exposure patients, which increased to 1 944(44.10%) and 1 248(28.31%), respectively.The results also showed that there were significant differences between the comprehensive hospital and township health centers in the satisfaction and familiarity investigation (P < 0.05). ConclusionsTownship and village (community) health service centers are treating many more patients than the comprehensive hospital, but with a lower satisfaction rate.The distribution of dog-bite exposure patients visiting different degrees of hospitals are generally consistent with tiered medication policy.However, township and village (community) health service centers are recommended to strengthen the staff training about how to deal with dog-bite injuries standardly in order to improve patients' satisfaction.
ObjectiveTo explore the risk factors of perioperative severe complications (Clavien-Dindo grade Ⅲ and above) after laparoscopic radical resection of colorectal cancer (CRC). MethodsThe clinicopathologic data of CRC patients who met the inclusion and exclusion criteria treated in the Shaanxi Provincial People’s Hospital from January 2018 to December 2020 were retrospectively analyzed. The univariate and multivariate logistic analyses were used to explore the risk factors of perioperative severe complications after the laparoscopic radical resection of CRC. ResultsAtotal of 170 eligible patients were included in this study, and the postoperative complications occurred in 45 patients, 24 of whom were severe complications. The univariate analysis results showed that the age (P<0.001), body mass index (BMI, P=0.047), age adjusted Charlson complication index (aCCI) score (P=0.002), American Association of Anesthesiologists (ASA) classification (P<0.001), prognostic nutritional index (PNI, P=0.011), preoperative anemia (P=0.011), operation numbers of surgeon (P=0.003), and operation time (P=0.026) were related to the perioperative severe complications in the patients underwent the laparoscopic radical resection of CRC. The statistic indexes of univariate analysis (P<0.05) combined with indexes of clinical significance were included in the multivariate analysis, the results showed that the ASA classification Ⅲ– Ⅳ (OR=3.536, P=0.027), BMI ≥25 kg/m2 (OR=3.228, P=0.031), preoperative anemia (OR=2.876, P=0.049), operation numbers of surgeon <300 (OR=0.324, P=0.046), and the operation time ≥300 min (OR=3.480, P=0.020) increased the probability of perioperative severe complications in the patients underwent the laparoscopic radical resection of CRC. ConclusionsThe results of this study suggest that clinicians should pay attention to the perioperative management of patients with CRC, such as adequately evaluating the preoperative status of patients by ASA classification, PNI, and aCCI to adjust the malnutrition of patients; after operation, the patients with BMI ≥25 kg/m2 and operation time more than 300 min should be paid more attention. At the same time, the surgeon should continuously accumulate the operation numbers and improve the operation proficiency so as to reduce the occurrence of perioperative severe complications after laparoscopic radical resection of CRC.
目的 探讨宫颈癌骨转移相关因素。 方法 回顾分析2008年6月－2011年8月收治的352例宫颈癌患者的临床资料，其中鳞癌326例，腺癌26例；临床分期Ⅰ期60例、Ⅱ期184例、Ⅲ期90例、Ⅳ期18例。比较不同期别、不同病理类型、不同组织分级患者的骨转移情况。 结果 352例宫颈癌中有18例发现骨转移，转移率为5.1%；转移时间为3～48个月，2例于骨转移后1年内死亡。鳞癌326例，骨转移率为5.2%；腺癌26例，骨转移率为3.8%。Ⅰ、Ⅱ、Ⅲ和Ⅳ期患者的骨转移率分别为0.0%、3.8%、5.6%和33.3%，晚期与早期相比有统计学意义（P＜0.05）；高、中和低分化患者骨转移率分别为3.1%、3.1%和6.3%，高分化与中分化相比，差异无统计学意义（P＞0.05），低分化与高中分化相比差异有统计学意义(P＜0.05)。 结论 宫颈癌骨转移与宫颈癌临床分期、病理类型、细胞分级密切相关。在宫颈癌的治疗过程中，做到早发现、早治疗，可提高患者的治疗效果，延长生存时间。
Objective To investigate the risk factors for early progression in patients with acute respiratory distress syndrome (ARDS), and to provide a reference for early detection and intervention of high-risk patients with ARDS progression. Methods Data from multicenter mechanically ventilated patients with mild to moderate ARDS were retrospectively analyzed. According to the severity grade of 72 h ARDS, the patients were divided into an early progressive group and a non-progressive group. Chi-square test was used to compare the risk factors of ARDS patients and the prognosis of the two groups were analyzed by Logistic regression. Results A total of 355 patients with mild to moderate ARDS were included in invasive mechanical ventilation, of which 97 patients (27.3%) progressed after 72 hours. 78.4% were female in the progressive group and 64.0% were female in the non-progressive group. Compared with the non-progressive group, the patients with ARDS in the progressive group had shorter 28-day no mechanical ventilation, higher ICU mortality, and lower survival rate at 30 days and 60 days（P<0.05）, but there was no significant difference in the length of ICU stay between the two groups (P>0.05). Univariate and multivariate regression analysis showed that the patients with ARDS in the progressive group had lower baseline oxygenation index (OR=0.979, 95%CI 0.961 - 0.986, P<0.01), higher peak airway pressure (OR=1.068, 95%CI 1.017 - 1.121, P<0.01), higher lactate level (OR=1.224, 95%CI 1.057 - 1.417, P<0.01), higher tidal volume (OR=1.159, 95%CI 1.002 - 1.341, P<0.05), higher age (OR=1.373, 95%CI 1.051 - 1.082, P<0.01), and more male patients (OR=2.583, 95%CI 1.336 - 4.995, P<0.05). Conclusions Early progression is common in mild to moderate ARDS patients with mechanical ventilation. The progressive group has shorter duration of 28 days without mechanical ventilation, higher ICU mortality and lower 30-day and 60-day survival rate than the non-progressive group. Male, low baseline oxygenation index levels, high peak airway pressure, tidal volume, lactate levels, and higher age are risk factors for early progression in patients with mild to moderate ARDS.