Objective To explore the therapeutic effect of recombinant human epidermal growth factor (rhEGF) for burn wounds of degree II in the elderly patients. Methods From February 2003 to October 2008, 80 patientes with burn wounds of degree II were treated and randomly divided into two groups (n=40). In treatment group, there were 24 males and 16 females with an average age of 70 years (60-86 years), including 20 cases of superficial II degree and 20 cases of deep II degree.Burn wounds were caused by flame in 23 cases, by hot l iquid in 16 cases, and by electricity in 1 case. The mean time from injury to hospital ization was (2.87 ± 2.57) hours. The wounds were treated with silver sulfadiazine (SD-Ag) and rhEGF. In control group, there were 18 males and 22 females with an average age of 69 years (61-83 years), including 19 cases of superficial II degree and 21 cases of deep II degree. Burn wounds were caused by flame in 23 cases, by hot l iquid in 14 cases, by electricity in 2 cases, and by chemistry in 1 case. The mean time from injury to hospital ization was (3.39 ± 3.33) hours. The wounds were treated with SD-Ag. The dressing was changed every day until wounds heal ing. There were no significant differences in general data between two groups (P gt; 0.05). Results Wound did not heal in 1 case (deep II degree) of treatment group and in 5 cases (deep II degree) of control group over 40 days and free skin graft was used to repair wound. One case (superficial II degree ) in control group gave up treatment. One case (deep II degree) died of pulmonary infection in treatment group. These cases were excluded and 72 cases were analysed. No other side reactions were observed in teatment group except for flash stabbing pain (4 cases) and pruritus (2 cases). Wound infection occurred in 5 cases of the control group and in 3 cases of the treatment group, and wound healed after symptomatic treatment. The heal ing time of burn wound was (14.30 ± 1.26) days (superficial II degree) and (26.11 ± 2.97) days (deep II degree) in the treatment group, was (16.22 ± 1.40) days (superficial II degree) and (29.13 ± 4.99) days (deep II degree) in control group, showing significant difference between two groups (P lt; 0.05). Conclusion Incombined treatment, rhEGF can promote the heal ing of burn wounds of degree II in the elderly patients.
【摘要】 目的 探討老年慢性阻塞性肺疾病(COPD)患者院內肺部真菌感染的可能易患因素、感染時間、臨床特征、感染常見真菌與預后。 方法 回顧性分析36例65歲以上COPD 院內肺部真菌感染患者與同期40例65歲以上COPD院內肺部非真菌感染患者的臨床資料。 結果 老年COPD患者院內肺部真菌感染的可能易患因素與長期使用廣譜抗生素、糖皮質激素,低蛋白血癥、粒細胞減少相關;吸煙時間較長及每年住院次數增多也是老年COPD患者發生院內肺部真菌感染的可能易感因素;約1/3患者肺部真菌發生在入院1~2周,臨床特征無特異性;病原菌主要為白色念珠菌(8055%),胸部X線表現以支氣管肺炎及團塊影改變為主,預后較差。 結論 老年COPD患者若長期使用廣譜抗生素和(或)糖皮質激素,有低蛋白血癥或粒細胞減少,可能會并發院內肺部真菌感染,預后較差,長期吸煙及多次住院患者也應提高警惕,重視可能易患因素并盡早采取預防與治療措施,減少死亡的發生。【Abstract】 Objective To investigate the possible risk factors of nosocomial pulmonary fungal infection, infection time, the clinical features, common infection fungal and prognosis of elderly patients with chronic obstructive pulmonary disease (COPD). Methods The clinical data of 36 patient of COPD complicated with nosocomial pulmonary fungal infection over 65 years old and 40 patients without nosocomial pulmonary fungal infection were retrospectively analyzed. Results Longterm use of broadspectrum antibiotics and (or) glucocorticoid, hypoalbuminemia, neutropenia, smoking for a long time, and hospitalizations were risk factors for nosocomial pulmonary fungal infection in elderly COPD patients. In about 1/3 of patients, nosocomial pulmonary fungal infection occurred within one to two weeks of hospitalization. The clinical features were nonspecific. Pathogens were mainly Candida albicans (8055%). Bronchial pneumonia and group block were the main findings in Chest Xray. The prognosis was poor. Conclusion Elderly patients with COPD are prone to nosocomial pulmonary fungal infection if they have hypoproteinemia, neutropenia or use longterm broadspectrum antibiotics and (or) glucocorticoids.
ObjectiveTo discuss the clinical characteristics of liver cirrhosis in elderly patients.
MethodsWe retrospectively analyzed the clinical data of 67 patients (elderly group) with liver cirrhosis aged ≥60 treated between January 1998 and December 2010. Then, we compared these cases with another 72 liver cirrhosis patients (non-elderly group) aged<60.
ResultsThe incidence of jaundice, ascites and albumin deficiency in the elderly patients was significantly higher than that in the non-elderly patients (P<0.05). Complications in the elderly group were relatively more, including electrolyte imbalance, infections, gastrointestinal bleeding, hepatic encephalopathy, liver cancer, liver and kidney syndrome and liver and lung syndrome, and the incidence of these complications was all significantly higher than the non-elderly group (P<0.05) except the liver and kidney syndrome (P>0.05). The causes of liver cirrhosis in both groups were similar. The most common cause was hepatitis B virus infection, followed by chronic alcoholism, but in the elderly group, chronic alcoholism, cholestasis, poisoning from medicines and poisons and liver blood circulation disorders were more common than the non-elderly group (P<0.05); hepatitis B and non-alcoholic fatty hepatitis were more common in the non-elderly group than in the elderly group (P<0.05). The elderly group had more Child-Pugh class C cases (P<0.05), while there were more class A cases in the non-elderly group (P<0.05). Twenty-six patients died in the elderly group with a mortality rate of 38.8%; while only 13 died in the non-elderly group with a mortality rate of 18.1%. The difference of mortality rate was significant between the two groups (P<0.05). Common causes of death in the elderly group were infection, hepatic encephalopathy, and electrolyte disorders and gastrointestinal bleeding, while the common causes of death in the non-elderly group were gastrointestinal bleeding and electrolyte disorders.
ConclusionThe etiology, clinical manifestations and prognosis of liver cirrhosis in elderly patients differ from those in younger patients. We must pay more attention on treating complications of liver cirrhosis in elderly patients.
Objective To investigate the clinical characteristics, risk factors and perioperative outcome of prolonged mechanical ventilation (PMV) in elderly patients undergoing coronary artery bypass grafting (CABG). Methods The data of elderly patients receiving CABG in the Nanjing First Hospital from January 2013 to June 2019 were collected. All patients were divided into a control group and a PMV group according to whether ventilation time≥24 h.The clinical characteristics and risk factors of PMV were compared between the two groups. Variables were 1∶1 balanced through propensity score matching (PSM) and perioperative outcomes of two groups was analyzed. Results Finally 956 patients were collected, including 187 in the PMV group and 769 in the control group. There were 586 males and 370 females aged 70-94 (74.3±3.5) years. Compared with the control group, the PMV group had higher rates of smoking, preoperative renal impairment, intraoperative blood transfusion and intra-aortic balloon pump (IABP) implantation, worse cardiac function, lower glomerular filtration rate and ejection fraction, larger left atrial diameter, longer cardiopulmonary bypass time and aortic cross-clamping time (P<0.05). There was no statistical difference in other clinical data between the two groups (P>0.05). Binary multivariate logistic regression analysis showed that females, smoking, chronic obstructive pulmonary disease, left ventricular ejection fraction≤56.0%, cardiopulmonary bypass time>106.0 min, IABP implantation and intraoperative blood transfusion were independent risk factors for PMV in elderly patients. After PSM, there were 146 patients in the control group and the PMV group, respectively. The PMV group had longer ICU stay and length of hospital stay and more drainage volume compared with the control group (all P<0.05). There was no statistical difference in perioperative mortality or other complications between the two groups (all P>0.05). ConclusionThere are a lot of factors associated with PMV of the elderly patients undergoing on-pump CABG. In order to establish a complete and formal PMV prediction model, clinicians can make a further step of assessment according to perioperative elements, and improve the prognosis of such patients.
Abstract: Objective To determine the effects of early enteral nutrition (EEN) on postoperative recovery in elderly patients with esophageal cancer. Methods We included 100 elderly patients with esophageal cancer who were admitted at the PLA 100 Hospital between January 2006 and April 2010, and whose diagnoses were confirmed by pathological examination. The patients were divided into an early enteral nutrition (EEN) group and a parenteral nutrition (PN) group, with 50 patients in each group. There were 32 males and 18 females with an average age of 72 years in the EEN group. There were 30 males and 20 females with an average age of 69 years in the PN group. We analyzed the effect of the nutrition administration method on bowel function recovery, hospital stay, complication rate, and nutritional status one week after surgery. Results The anal exhaust time (45.3±12.7 h vs. 73.6±11.7 h), time until anal defecation (80.5 h±15.6 h vs. 140.1±13.2 h), and hospital stay (13.0±1.8 d vs. 15.2±3.3 d) in the EEN group were all shorter than those in the PN group (Plt;0.05). The rates of lung infection, anastomotic leakage, and cardiac complications in the EEN group were significantly lower than those of the PN group (Plt;0.05). One week after the operation, the serum albumin (ALB), peripheral blood lymphocytes, transferrin, and 24 h urea nitrogen (BUN) in the EEN group were higher than those in the PN group (Plt;0.05). Conclusion Compared with parenteral nutrition, enteral nutrition can promote metabolic function in elderly patients after recovery, reduce morbidity, and promote recovery.
Objective To explore the effect of restrictive fluid administration on elderly patients with colorectal cancer in fasttrack.Methods From January 2008 to January 2009, the elderly patients (≥60 years old) diagnosed definitely as colorectal cancer were analyzed retrospectively, the clinical effects on post-operative early rehabilitation were studied and the difference between restrictive fluid regimen and tradition fluid regimen was compared. Results The difference of overall incidence of post-operative complications was statistically significant between the two groups (Plt;0.05). The incidences of anastomotic leakage and pulmonary infection of fluid restriction group were lower than those of tradition therapy group (Plt;0.05). The time of vent to normal, defecation to normal and postoperative first eating of fluid restriction group was shorter than those of tradition therapy group, the difference was statistically significant (Plt;0.05). Comparing the biochemical indicators, the difference of preoperative GLU 〔（6.70±2.93） mmol/L vs. （6.33±3.95） mmol/L〕, BUN 〔(5.84±2.03) mmol/L vs. （7.32±10.83） mmol/L〕and CREA 〔(76.19±19.85) μmol/L vs. （85.36±38.02） μmol/L)〕 was statistically significant (Plt;0.05), but the difference of postoperative results had no statistical significance. Conclusion Restrictive fluid regimen can reduce the incidence of common complications after colorectal surgery for elderly patients, and have a certain promoter action to the early rehabilitation after rectal surgery.
ObjectiveTo investigate the diagnostic value of endoscopic retrograde cholangiopancreatography (ERCP) in obstructive jaundice of elderly patients. MethodsTotally 338 patients with obstructive jaundice underwent ERCP were divided into elderly group (age ≥60 years old) and nonelderly group (age lt;60 years old) based on age. The levels of serum amylase (AMY), ALT, and TBIL in 6, 24, and 48 h after ERCP were detected. The success rate of cholangiopancreatography, accuracy rate of diagnosis, and incidence of complications after ERCP in two groups were analyzed. ResultsThe difference of serum AMY, ALT, and TBIL levels of patients in 6, 24, and 48 h after ERCP were not significant between two groups (Pgt;0.05). The success rate of cholangiopancreatography in nonelderly group was 96.3% (130/135) and in elderly group was 96.1% (195/203), and no difference was found (Pgt;0.05). However, the accuracy rate of diagnosis of ERCP in nonelderly group (84.6%, 110/130) was significantly lower than that in elderly group (98.5%, 192/195), Plt;0.05. The difference of the incidence of complications was not significant between two groups 〔14.8% (20/135) vs. 17.2% (35/203)〕, Pgt;0.05. There was no mortality in two groups patients. ConclusionERCP is a safe, effective, and accurate method, which is of importance to the diagnosis of obstructive jaundice in elderly patients.
Objective Methods of evidence-based medicine were used to make an individualized treatment plan concerning newly diagnosed diffuse large-B-cell lymphoma in elderly patients. Methods After clinical problems were put forward, evidence was collected from MEDLINE (Jan. 1990 to Dec. 2004) and http://sumsearch.uthscsa.edu/searchform4.htm. Subject words were: NHL; aggressive non-Hodgkin’s lymphoma; diffuse large-B-cell lymphoma; chemotherapy; CHOP; rituximab; RCT; economic evaluation; older patient. Results A total of 11 randomized controlled trials and 8 systematic reviews about chemotherapy regimen, and 1 systematic review about economic evaluation were identified. A rational treatment plan was made upon a critical evaluation of the data. After 5 months follow-up, the plan was proved optimal. Conclusions The treatment effectiveness in newly diagnosed diffuse large-B-cell lymphoma in the elderly has been improved by an individual treatment plan according to evidence-based methods.
ObjectiveVideo electroencephalography (VEEG) monitoring for health education of elderly patients based on a process-based communication model, and explore the impact of this model on the success rate, negative emotions, nursing satisfaction, and active cooperation rate of such patients.MethodsFrom September 2017 to September 2019, 118 patients with suspected epilepsy, encephalitis and other diseases who required VEEG monitoring in Suining Central Hospital were selected for this study (patients aged 61 to 73 years; 54 males and 64 females). Patients were divided into 2 groups using a random number table method, 59 patients in each group.A group received routine nursing, and B group received health education based on the process communication model. The monitoring success rate, negative emotion, active cooperation rate, and nursing satisfaction were compared between the two groups.ResultsThe total effective rate in the B group was 86.44%, which was significantly higher than 76.27% in the A group (P<0.05). After nursing intervention, the scores of anxiety and depression in the two groups were significantly decreased, but the decline was greater in the B group (P<0.05). The active cooperation rate and nursing satisfaction of the B group were significantly higher than those of the A group (P<0.05).ConclusionCompared with conventional nursing, health education based on process communication mode can significantly improve the success rate of VEEG monitoring in elderly patients, alleviate the negative emotions of patients, improve the active cooperation rate and nursing satisfaction.
ObjectiveTo evaluate the feasibility and efficiency of patient-controlled analgesia and sedation (PCAS) with propofol and remifentanil for colonoscopy in elderly patients.
MethodsSixty elderly patients preparing for painless colonoscopy between May and September 2015 were randomly allocated into PCAS group and total intravenous anesthesia (TIVA) group with 30 patients in each. In the PCAS group, the mixture of remifentanil and propofol at 0.6 mL/(kg·h) was pumped continuously after an initial bolus of 0.05 mL/kg mixture. The examination began three minutes after the infusion was finished. Patients could press the self-control button. Each bolus delivered 1 mL and the lockout time was 1 minute. In the TIVA group, patients received fentanyl at 1 μg/kg and midazolam at 0.02 mg/kg intravenously, and accepted intravenous propofol at 0.8-1.0 mg/kg two minutes later. The examination began when the patients lost consciousness.
ResultsA significant decline of mean arterial blood pressure was detected within each group after anesthesia (P < 0.05). The decrease of mean blood pressure in the TIVA group was more significant than that in the PCAS group (P < 0.05). The heart rate, pulse oxygen saturation and respiratory rate decreased significantly after anesthesia in both the two groups (P < 0.05), while end-tidal CO2 increased after anesthesia without any significant difference between the two groups (P > 0.05). The induction time, time to insert the colonoscope to ileocecus, and total examination time were not significantly different between the two groups (P > 0.05). As for the time from the end of examination to OAA/S score of 5 and to Aldrete score of 9, the PCAS group was significantly shorter than the TIVA group (P < 0.05).
ConclusionPCAS with remifentanil and propofol can provide sufficient analgesia, better hemodynamic stability, lighter sedation, and faster recovery compared with TIVA.
