Ａ ｒｅｖｉｅｗ ｏｆ ｐａｔｉｅｎｔｓ ｗｉｔｈ ａｃｕｔｅ ｐａｎｃｒｅａｔｉｔｉｓ ｔｒｅａｔｅｄ ｉｎ ｔｈｉｓ ｈｏｓｐｉｔａｌ ｉｎ ｒｅｃｅｎｔ １０ ｙｅａｒｓ ｗａｓ ｍａｄｅ．Ｔｏ ｄｅｔｅｒｍｉｎｅ ｔｈｅ ｒｉｓｋ ｆａｃｔｏｒｓ ｏｆ ｓｅｐｔｉｃ ｎｅｃｒｏｓｉｓ ｉｎ ａｎｄ ａｒｏｕｎｄ ｔｈｅ ｐａｎｃｒｅａｓ，３２ ｃａｓｅｓ ｗｉｔｈ ｓｅｐｔｉｃ ｎｅｃｒｏｓｉｓ ｗｈｉｃｈ ｗｅｒｅ ｐｒｏｖｅｄ ｉｎ ｓｕｒｇｉｃａｌ ｏｐｅｒａｔｉｏｎ ａｎｄ ４４ ｃａｓｅｓ ｗｉｔｈｏｕｔ ｓｅｐｔｉｃ ｎｅｃｒｏｓｉｓ（ａｓ ｃｏｎｔｒｏｌ）ｗｅｒｅ ｉｎｃｌｕｄｅｄ ｉｎ ｔｈｉｓ ｓｔｕｄｙ．Ｔｈｅ ｐｏｓｓｉｂｌｅ ｆａｃｔｏｒｓ ｗｅｒｅ ｃｏｍｐａｒａｔｉｖｅｌｙ ａｎａｌｙｓｅｄ．Ｔｈｅ ｒｅｓｕｌｔｓ ｓｈｏｗｅｄ ｔｈａｔ ｓｅｐｔｉｃ ｎｅｃｒｏｓｉｓ ｉｎ ａｎｄ ａｒｏｕｎｄ ｔｈｅ ｐａｎｃｒｅａｓ ｏｂｖｉｏｕｓｌｙ ｒｅｌａｔｅｄ ｔｏ ｔｈｅ ｄｉａｇｎｏｓｔｉｃ ｏｒ ｔｈｅｒａｐｅｕｔｉｃ ｐｕｎｃｔｕｒｅｓ，ｅａｒｌｙ ｓｕｒｇｉｃａｌ ｄｒａｉｎａｇｅ ａｎｄ ｐａｒａｌｙｔｉｃ ｉｌｅｕｓ（ＯＲ ３０２－５４８，Ｐ＜００５)，ｂｕｔ ｔｈｅｒｅ ｗｅｒｅ ｎｏ ａｓｓｏｃｉａｔｉｏｎｓ ｗｉｔｈ ａｇｅ，ｅｔｉｏｌｏｇｙ，ｓｈｏｃｋ，ｒｅｓｐｉｒａｔｏｒｙ ｆａｉｌｕｒｅ ａｎｄ ｔｏｔａｌ ｐａｒｅｎｔｅｒａｌ ｎｕｔｒｉｔｉｏｎ（ＯＲ ０７８－１２６，Ｐ＞００５）．Ｔｈｅ ａｕｔｈｅｒｓ ｓｕｇｇｅｓｔ ｔｈａｔ ｅｉｔｈｅｒ ｐａｎｃｒｅａｔｉｃ，ｐｅｒｉｐａｎｃｒｅａｔｉｃ ｐｕｎｃｔｕｒｅ ｏｒ ｅａｒｌｙ ｓｕｒｇｉｃａｌ ｄｒａｉｎａｇｅ ｓｈｏｕｌｄ ｂｅ ｌｉｍｉｔｅｄ ａｎｄ ａｎｙ ｍｅｄｉｃａｔｉｏｎ ｗｈｉｃｈ ｍａｋｅｓ ｐａｒａｌｙｔｉｃ ｉｌｅｕｓ ｄｅｔｅｒｉｏｒａｔｅｄ ｓｕｃｈ ａｓ ａｔｒｏｐｉｎｅ ｓｈｏｕｌｄ ｂｅ ａｖｏｉｄｅｄ ｉｎ ｔｈｅ ｔｒｅａｔｍｅｎｔ ｏｆ ａｃｕｔｅ ｐａｎｃｒｅａｔｉｔｉｓ．
Objective To evaluate the results of operative treatment of acetabular fractures and to investigate its influence factors. Methods The cl inical data were analyzed retrospectively from 82 patients with acetabular fractures treated between September 2004 and June 2009. Of 82 patients, 65 were male and 17 were female, aged 26-72 years (mean, 38 years).Fractures were caused by traffic accident in 62 cases, by crush in 13 cases, and by fall ing from height in 7 cases. The time from injury to admission was 30 minutes to 12 days (median, 7.6 hours) in 70 cases, 12 cases were transferred because poor result after 34-67 days of conservative treatment. According to Judet classification, there were 24 cases of posterior wall fracture, 3 cases of posterior column fracture, 1 case of anterior wall fracture, 2 cases of anterior column fracture, 6 cases of transverse fracture, 16 cases of transverse and posterior wall fracture, 4 cases of posterior column and posterior wall fracture, 5 cases of T-type fracture, 3 cases of anterior and posterior hemitransverse fracture, and 18 cases of complete both-column fracture; 24 cases combined with dislocation of the hip. During operation, Kocher-Langenbeck approach was used in 49 cases, anterior il ioinguinal approach in 19 cases, and the combination of anterior and posterior approaches in 14 cases. Reconstructive plate (74 cases) and hollow lag screw (8 cases) internal fixation were used. The function of the hip was evaluated according to the modified Merled’Aubigne- Postel hip score system postoperatively. According to fracture type, age, lower extremity fracture before operation, qual ity of reduction, timing of surgery, hi p dislocation and time of reduction, operative approach, deep vein thrombosis (DVT), and heterotopic ossification (HO), the patients were divided into the groups and the results were compared. Results Accordancewith the Matta X-ray evaluation criteria, anatomic reduction was achieved in 21 cases, good reduction in 37 cases, fair reduction in 16 cases, and poor reduction in 8 cases, and the excellent and good rate was 71%. All the cases were followed up 12-52 months mean, 34 months). Iatrogenic sciatic nerve injury occurred in 8 cases, infection in 3 cases, HO in 16 cases, DVT in 3 cases, hip posttraumatic arthritis in 12 cases, and avascular necrosis of the femoral head in 9 cases. X-ray examination showed that 80 cases achieved fracture union at 10-24 weeks after operation (mean, 14 weeks) and 2 cases had fracture delayed union at 10 months and 12 months after operation. According to the modified Merled’Aubigne-Postel hip score system, the function of the hip was rated as excellent in 26 cases, good in 32, fair in 20, and poor in 4 at 6 months after operation; the excellent and good rate was 71%. The affecting factors of cl inical results of acetabular fractures were fracture type, age, lower extremity fracture before operation, qual ity of reduction, timing of surgery, hip dislocation and time of reduction (P lt; 0.05). However the operative approach, DVT, and HO were not affecting factor of the acetabular fractures (P gt; 0.05). Conclusion Operative treatment of acetabular fractures has a satisfying therapeutic effect. Fracture type, age, lower extremity fracture before operation, qual ity of reduction, timing of surgery, hip dislocation, and time of reduction are risk factors affecting postoperative results.
ObjectiveTo analyze retrospectively the risk factors of nonarteritic anterior ischemic optic neuropathy (NAION). MethodsThe complete clinical data of 116 patients (134 eyes) were collected. All patients were asked in detail about the disease history and symptoms and were examined for the visual acuity, intraocular pressure, fundus, visual field and fundus fluorescein angiography (FFA), blood pressure, blood glucose, blood fat and head MRI or CT. Suspicious cases and patients with incomplete clinical data were excluded. The relationship between NAION and age, visual field, FFA, systemic and ocular factors, onset seasons were retrospectively analyzed. Results80 patients (68.97%) were 55 to 70 years old. 97 patients (83.7%) had systemic diseases, including 38 patients (39.2) with diabetes mellitus, 32 patients (32.9%) with hypertension (8 patients had low blood pressure at night), 28 patients (28.9%) with hyperlipidemia, 16 patients (16.5%) with cerebrovascular diseases (mainly lacunar cerebral infarction), 6 patients (6.2%) with coronary heart disease. There were 8 patients with ocular factors, including 3 patients (2.6%) with cataract surgery history, 5 patients (4.2%) with small optic discs. The difference of percentage of with or without diabetes mellitus and hypertension was significant (χ2=362, 259; P < 0.05). There were 27.6% patients with disease onset at March to April, 24.1% patients with disease onset at September to October, much higher than other months (χ2=580, P < 0.05). Visual field test results showed that 49 eyes (36.5%) had inferior visual field defect, 12 eyes (9.0%) had superior visual field defect. FFA showed that in the early stage 103 eyes (76.9%) had optic weak fluorescence, 13 eyes (9.7%) had strong fluorescence; in the late stage, 110 eyes (82.1%) had strong fluorescence, 8 eyes (6.0%) had weak fluorescence. ConclusionsDiabetes mellitus, hypertension may be the system risk factors of NAION. The seasonal variation from spring to summer and from autumn to winter may also be another risk factor for the onset of NAION.
Abstract： Objective To analyze possible associated risk factors of postoperative pulmonary complications (PPC) after lung resection in order to decrease the incidence and mortality of PPC. Methods We reviewed the data of 302 patients including 228 males and 74 females undergoing lung resection from January 2007 to December 2009 in our department. The age of the patients ranged from 23 to 91 years old with an average age of 63.38 years. Based on the present definition of PPC, we recorded the related information and data before, during and after the operation, and observed the rate of PPC. The independent risk factors of PPC were evaluated by multiple logistic regression analysis. Results A total of 22 patients (7.28%) died during the operation and 75 patients (24.83%) experienced 110 times of PPC, the majority of which were prolonged air leak/bronchopleural fistula (8.94%, 27/302), nosocomial pneumonia (6.95%, 21/302) and acute respiratory failure (6.29%, 19/302). The results of logistic regression analysis showed that an American Society of Anesthesiology (ASA) score ≥3 (OR=2.400，P=0.020) and prolonged duration of immediate postoperative mechanical ventilation (OR=1.620，P=0.030) were independent factors associated with the development of PPC.Conclusions The ASA score based on the patients’ general condition and the function status of the main organs, and the prolonged duration of immediate postoperative mechanical ventilation are independent risk factors of PPC. In order to decrease the PPC rate, more attention should be paid to perfecting preoperative preparation, improving the function and condition of the organs, preserving pulmonary function and decreasing the duration of immediate postoperative mechanical ventilation for patients with high risk factors.
Objective To explore risk factors of lymph node metastasis (LNM) in T1 rectal cancer. Methods The retrospective case-control study was conducted. The clinicopathologic data of 247 patients with T1 rectal cancer underwent radical resection were analyzed in the pathological database of the West China Hospital from January 2000 to December 2016, including the tumor size (maximum diameter), gross type, differentiation degree, histological type, lymph vascular infiltration, perineural infiltration, and carcinoma nodule. The univariate analysis and multivariate analysis were done using the Chi-square test and logistic regression model, respectively. Results The rate of LNM in the patients with T1 rectal cancer was 8.50% (21/247). No lymph metastasis was found in the well differentiated T1 rectal cancer. The results of the univariate analysis showed that the differentiation degree, histological type, and carcinoma nodule were related to the LNM in the T1 rectal cancer (P<0.050). The results of the multivariate analysis revealed that the poor differentiation, mucinous adenocarcinoma, signet-ring cell carcinoma, and carcinoma nodule were the independent risk factors of the LNM in the T1 rectal cancer (OR=9.75, P=0.006; OR=5.98, P=0.042; OR=8.33, P=0.017; OR=10.87, P=0.026). Conclusion In this large population dataset, poor differentiation, mucinous adenocarcinoma, signet-ring cell carcinoma, and carcinoma nodule are risk factors of LNM in T1 rectal cancer.
Objective To analyze the preoperative risk factors of atrial fibrillation (AF) in patients with coronary artery disease after coronary artery bypass grafting (CABG). Methods From September 2007 to April 2008, the clinical information of 226 patients who underwent onpump coronary artery bypass grafting(CABG)or offpump coronary artery bypass grafting(OPCAB) was collected. The patients were divided into nonAF group and AF group according to whether AF lasted more than 5 mins in 3 days after operation. Ultrasonic cardiography (UCG) and clinical information of preoperation in two groups were analyzed. Results Twentyfour（10.6%） patients had AF after operation. There were more patients whose left atrial diameter gt;35 mm in AF group than that in nonAF group ［41.7%（10）vs. 22.3% (45),χ2=4.380, P=0.036）］, more patients had mitral regurgitation in AF group than that in nonAF group ［37.5%（9） vs. 17.3% (35),χ2=5.568, P=0.018）］, more patients had left main coronary artery involvement in AF group than that in nonAF group ［33.3% (8) vs.12.4% (25),χ2=7.560,P=0.006］, and patients in AF group were older than those in nonAF group ［65.7±9.5 years vs. 60.1±10.1 years,t=-2.724,P=0.010］. In univariate analysis, in terms of preoperative clinical indexs such as the aged, mitral regurgitation, left atrial diameter, left mainm coronary artery involvement, and postoperative clinical indexs such as ventilatory time （χ2=4.190，P=0.040）, electrocardiogram (ECG) monitoring time（χ2=5.948，P=0.015）, hospitalization expense（χ2=4.110，P=0.043）, there were significant differences between 2 groups. Conclusion Risk factors such as the aged, mitral regurgitation, left atrial diameter and left main coronary artery involvement are related to AF after CABG. Clinical index, ECG and echocardiography are helpful to predict AF, and can provide better prevention and treatment, and reduce the rate of AF.
【摘要】 目的 了解腫瘤復發患者希望水平及其影響因素。 方法 2010年10-12月采用Herth希望量表和自制的一般情況調查表,對302例腫瘤復發患者進行問卷調查,并對相關影響因素進行分析。 結果 腫瘤復發患者希望總體均分為（31.14±5.56）分,7.95%（24例）的患者希望評分為低等水平,74.50%（225例）的患者希望評分為中等水平,17.55%（53例）的患者希望評分為高等水平。腫瘤復發患者希望水平得分的主要影響因素有:婚姻狀況、工作狀況、醫療費用支付情況、腫瘤類型以及無瘤生存時間。其中,與未婚患者相比,離異患者希望水平較低；與在職患者相比,退休患者希望水平較高；在醫療費用的支付方式上,自費所占的比例越大,患者希望水平越低；與其他腫瘤類型相比,以乳腺癌患者希望水平最低；此外,患者無瘤生存時間越長,其希望水平就越低。 結論 盡管腫瘤復發患者希望水平受多種因素的影響,但多數患者仍對現狀和未來充滿希望,其希望仍維持在較高水平。【Abstract】 Objective To explore the level of hope and the influential factors of hope in patient with tumor recurrence. Methods A total of 302 patients with tumor recurrence were enrolled. The patients were investigated by Herth Hope Scale and self-designed questionnaire. Results The average level of hope in patients with tumor recurrence was 31.14±5.56; of the total patients，7.95% (24 patients) had low level, 74.50% (225 patients) had media level and 17.55% (53 patients) had high level of hope. Parts of demographic characteristics had significant influences on level of hope and specifically: patient devoiced had lower level of hope than patients married (F=-1.868，Plt;0.05); patients retired had higher level of hope than patients on job (F=2.004，Plt;0.005); patients with greater own proportion of medical expense had lower level of hope than patients with smaller own proportion of medical expense (F=-0.937，Plt;0.05); patients with breast cancer had lower level of hope than patients with other type of cancer (F=-10.824，Plt;0.001); and finally, patients with longer free survival time had lower level of hope than patients with shorter free survival time (F=-1.930，Plt;0.001). Conclusion Parts of demographic characteristics have significant influences on level of hope in patients with tumor recurrence, but most patients still have high level of hope.
ObjectiveTo investigate the clinical features and influencing factors for new-onset atrial fibrillation (AF) early after coronary artery bypass grafting.MethodsThe clinical data of 339 patients undergoing coronary artery bypass grafting in our hospital from January 2012 to January 2019 were retrospectively analyzed. There were 267 males and 72 females with an average age of 37-83 (58.03±8.90) years. The clinical features and influencing factors for new-onset AF after surgery were investigated.ResultsThere were 234 patients of off-pump coronary artery bypass grafting (OPCABG), with 36 (15.4%) new-onset AF patients after operation, among whom 16.1% were males and 12.5% were females. There were 105 patients of on-pump coronary artery bypass grafting (CABG), with 39 (37.1%) new-onset AF patients, among whom 40.7% were males and 25.0% were females. The incidence was higher after the CABG surgery than that after the OPCABG surgery (37.1% vs. 15.4%, P<0.05). There was no statistical difference in the incidence rate between males and females (P>0.05). The incidence of new-onset AF after surgery was higher in ≥60 years patients for both operations (18.9% and 45.8%), which was significantly higher than that in <45 years patients (P<0.05). For both operations, the incidence of new-onset AF after surgery was high on the second day (24-48 h) after surgery, and most of the AF lasted for 1 day (P<0.05). The hypertension (OR=4.983, P=0.036), frequent premature atrial contraction or atrial tachycardia (OR=17.682, P=0.002), postoperative creatine kinase isoenzyme MB (CKMB) (OR=0.152, P=0.042), left anterior and posterior diameters (OR=17.614, P<0.001) and preoperative ejection fraction (OR=7.094, P=0.011) were influencing factors for new-onset AF after OPCABG. Diabetes (OR=11.631, P=0.020), other cardiac malformations (OR=29.023, P=0.002), frequent premature ventricular contraction or ventricular tachycardia (OR=0.047, P=0.001), and postoperative CKMB (OR=3.672, P=0.040) were influencing factors for new-onset AF after CABG.ConclusionThe incidence of new-onset AF after CABG is higher than that after OPCABG, and it increases with age increasing. There is no difference in the incidence between males and females. The influencing factors for the two operations are different.
Objective To systematically evaluate the risk factors and population attributable risk of children leukemia in China, so as to provide references for policy-making. Methods The case-control studies about risk factors of children leukemia in China were searched in PubMed, CNKI, CBM, VIP and WanFang Data from inception to December 2011. According to the inclusion and exclusion criteria, two reviewers independently screened articles, extracted data, and evaluated the quality of the included studies. Then Meta-analysis was performed using STATA 11 and Excel 2003. The pooled odds ratio (OR) and 95% confidence interval (95%CI) of each risk factor were calculated, and the population attributable risk percent (PARP) based on the exposure rate of the risk factors was computed, and published bias was estimated according to the fail-safe number. Results A total of 15 case-control studies were included. The first 5 risk factors related to children leukemia were: dwelling environmental pollution (OR=2.782, 95%CI 2.268 to 3.413), house decoration (OR=2.525, 95%CI 1.736 to 3.673), maternal exposure to chemical hazards (OR=2.428, 95%CI 1.976 to 2.985), family history of tumor (OR=2.212, 95%CI 1.677 to 2.919), and child exposure to electromagnetic field around dwelling (OR=2.144, 95%CI 1.761 to 2.610). Factors with higher PARP were influenza history (37.56%), house decoration history (32.95%), X-ray exposure history (20.47%), and chemical hazards exposure history (17.37%). The fail-safe number showed the results were generally reliable. Conclusion In order to prevent and control children leukemia, positive and effective measures should be taken in the following aspects: strengthening child care, avoiding unnecessary X-ray exposure, and providing good living environment.