Objective To investigate the social support and the quality of life of colorectal patients with permanent colostomy,and to examine the stability and change of the social support and the quality of life during the post-operative recovery period.Methods A convenience sample of 30 colorectal patients with permanent colostomy were recruited initially.19 completed the follow-up interview 3 months later.Social Support Rating Scale (SSRS) and the Quality of Life Instrument for Cancer Patients(QLICP) were used to measure the social support and the quality of life.Results The dimensions of SSRS were on decline during 3 months after surgery.The scores of the physical and psychological domains of QLICP increased and the scores of the social,general and specific domains decreased but not significantly during the 3 months after surgery.The scores of specific domain were negatively correlated with the scores of utilization degree of social support,as well as the correlation of scores of specific domain and the total scores of social support.Conclusions The enterostomal therapist should pay attention to the change regulation and relationship between social support and life quality of patients with permanent colostomy,and provide them with physical,psychological,psychiatric and social support according to their demands in order to promote their recovery.

Objective:To assess the age-related differences in the management strategies and outcomes of patients with acute coronary syndrome (ACS) under the chest pain center model.Methods:Clinical data of 2 833 patients with ACS were enrolled in the retrospective observational registry between January 2017 and June 2019 at 11 hospitals with chest pain centers in Chengdu. The patients were divided into four groups according to their ages: < 55 years old group ( n = 569), 55-64 years old group ( n = 556), 65-74 years old group ( n = 804), ≥ 75 years old group ( n = 904). The collected data included the patients' demographic characteristics, cardiovascular risk factors, medical history, symptoms and signs of onset, experimental examination, types of ACS and the time from the symptom to the hospital (S-to-D), etc., and the clinical characteristics, management strategies, all-cause mortality in the hospital, and the incidence of major adverse cardiovascular and cerebrovascular events (MACCE) within 1 year after discharge were compared. The primary end point was the clinical outcome of ACS patients in different age groups, including all-cause deaths in the hospital and the incidence of MACCE within 1 year after discharge. The secondary end point was the proportion of ACS patients underwent percutaneous coronary intervention (PCI) in different age groups. Multivariate Logistic regression was used to analyze the risk factors of all-cause deaths in ACS patients. Kaplan-Meier curve was used to express the incidence of MACCE within 1 year after discharge in different age groups. Multivariate Cox regression was used to analyze the factors affecting the incidence of MACCE within 1 year after discharge of ACS patients. Results:As age increased, the proportion of male patients gradually decreased, and the percentages of male patients aged < 55 years old, 55-64 years old, 65-74 years old, and ≥ 75 years old were 87.2% (496/569), 77.0% (428/556), 66.4% (534/804), and 60.1% (543/904), respectively; and ACS patients combined with hypertension, diabetes, coronary heart disease, and stroke history were more common [the percentages of patients with hypertension aged < 55 years old, 55-64 years old, 65-74 years old, ≥ 75 years old were 41.3% (235/569), 52.2% (290/556), 59.7% (480/804), and 66.9% (605/904); the percentages of diabetes were 18.6% (106/569), 25.5% (142/556), 27.0% (217/804), and 28.2% (255/904); the percentages of coronary heart disease were 10.1% (57/564), 13.9% (77/555), 17.6% (141/803), and 23.7% (213/899); the percentages of stroke were 0.7% (4/564), 4.0% (22/552), 4.5% (36/801), and 8.6% (77/894)]. But the percentages of patients with a history of active smoking, typical chest pain/chest tightness and dyslipidemia were significantly reduced [the percentages of smoking history were 60.2% (340/565), 48.0% (266/554), 33.7% (270/801), and 21.7% (195/899), typical chest pain/chest tightness were 96.9% (536/553), 96.4% (516/535), 91.8% (716/780), 90.2% (776/860); the percentages of dyslipidemia were 11.2% (63/565), 9.2% (51/553), 5.7% (46/802), and 4.9% (44/896)], the time of S-to-D was significantly prolonged [minutes: 176.0 (73.5, 557.0), 194.5 (89.3, 682.3), 221.0 (98.8, 940.5), and 270.0 (115.0, 867.0)], hemoglobin (Hb) level was significantly reduced(g/L: 145.44±17.43, 135.95±19.25, 129.75±19.03, 122.19±20.55), and the incidence of non-ST-segment elevation myocardial infarction (NSTEMI) increased significantly [18.6% (106/569), 20.5% (114/556), 26.6% (214/804), 26.5% (240/904)], and the differences were statistically significant (all P < 0.05). The proportion of Killip grade Ⅲ -Ⅳ were the highest in patients aged ≥ 75 years old, 9.0% and 12.6%, respectively. Compared with the groups aged < 55 years old, 55-64 years old, and 65-74 years old, the proportion of patients aged ≥ 75 years old who underwent PCI was the lowest, and the all-cause mortality in the hospital and the incidence of 1-year MACCE of patients underwent PCI were significantly lower than those of patients underwent conservative treatment [6.0% (28/463) vs. 10.4% (45/434), 14.6% (43/294) vs. 24.3 % (55/226), both P < 0.05]. As age increased, the hospital all-cause mortality and the 1-year MACCE incidence increased (all-cause mortality rates in < 55 years old, 55-64 years old, 65-74 years old, ≥ 75 years old groups were 0.9%, 2.2%, 5.5%, 8.3%, and the 1-year MACCE incidences were 5.0%, 6.7%, 13.9%, 18.7%, both P < 0.01). The multivariate Logistic regression analysis showed that age, cardiogenic shock, ST-segment elevation myocardial infarction (STEMI), the number of vascular disease and underwent PCI were the independent risk factors of all-cause mortality [the odds ratio ( OR) and 95% confidence interval (95% CI) were 1.644 (1.356-1.993), 11.794 (7.469-18.621), 2.449 (1.419-4.227), 1.334 (1.096-1.624), 0.391 (0.247-0.619), all P < 0.001]. Cox regression analysis showed that age, STEMI, the number of vascular disease and underwent PCI were independent risk factors of the occurrence of MACCE within 1 year after discharge [hazard ratio ( HR) and 95% CI were 1.354 (1.205-1.521), 1.387 (1.003-1.916), 1.314 (1.155-1.495), 0.547 (0.402-0.745), all P < 0.05]. Conclusions:In the chest pain center model, compared with other age of ACS patients, the proportion of NSTEMI in elderly patients group aged ≥ 75 years old was higher, the proportion of PCI was lower, and the clinical outcome was worse. However, the prognosis of elderly patients receiving PCI treatment was better than the patients receiving conservative treatment.