Upper gastrointestinal endoscopy in patients aged 85 years or more. Results of a feasibility study in a district general hospital

We performed a cross sectional analysis of the feasibility and yield of upper gastrointestinal endoscopy (UGE) in a cohort of patients aged 85 years or more. The study involved 218 patients who underwent diagnostic upper gastrointestinal endoscopy in a district general hospital between 1994 and 1998. Indication, use of sedation, endoscopic findings and treatment after endoscopy were evaluated. Indications for gastroscopy were suspicious of upper gastrointestinal bleeding (UGI) bleeding (41%), anemia (15%), and presence of dyspeptic- (31%), alarm- (9%) and/or reflux symptoms (3%). Serious UGI disease (cancer, peptic ulcer, reflux oesofagitis and/or erosive gastritis/duodenitis) was detected in 97 patients (44%). With respect to clinical presentation, serious UGI disease was present in 61% with bleeding, in 57% with reflux symptoms, in 42% with alarm symptoms, in 33% with anemia and in 28% with dyspepsia. Carcinoma was detected in eight patients (3.8%), all of them were treated with supportive care. In very old people gastroscopy is generally performed on sound indications reveals serious UGI disease in almost one out of two patients, markedly influences medical treatment, and reveals low malignancy rates (3.8%). In these patients, UGE is worthwhile and should not be omitted because of age considerations.     

Endoscopic treatment of hemorrhagic gastric ulcer in patients aged 80 years or more

BACKGROUND/AIMS: Hemorrhagic gastric ulcer is a more serious disorder in elderly patients than in young patients. This study aimed to evaluate the efficacy of endoscopic treatment for hemorrhagic gastric ulcer in patients aged 80 years or more. METHODOLOGY: A total of 269 patients underwent endoscopic treatment for hemorrhagic gastric ulcer with hemoclipping and pure ethanol injection, either alone or in combination. These patients were divided into two groups: elderly (> or = 80 years old) and younger (< 80 years) groups. The clinical data, endoscopic findings and outcomes of endoscopic treatment were compared between these two groups. RESULTS: Patients in the elderly group had a significantly higher incidence of concomitant disease (73% vs. 23%), anemia (7.9 +/- 2.1 g/dL vs. 9.3 +/- 2.8 g/dL) and large ulcer (23% vs. 6%) compared with the younger group. However, all patients in the elderly group underwent endoscopic hemostasis successfully with no complications and no deaths. The rebleeding rate was not significantly different (8% vs. 4%) between the two groups. CONCLUSIONS: Elderly patients with hemorrhagic gastric ulcer have high incidences of severe ulcer disease and concomitant medical problems. Endoscopic hemostasis for hemorrhagic gastric ulcer is effective and safe, even for such elderly patients.     

Upper gastrointestinal fiberoptic endoscopy in pediatric patients

Upper gastrointestinal fiberendoscopy in pediatric patients is done safely and under local anesthesia in most instances. This study of 47 children confirmed the value of fiberendoscopy in establishing the etiology of upper gastrointestinal hemorrhage and the presence of esophageal varices. It also contributed significantly to the management of patients with disphagia, pyrosis, epigastric pain, and ingestion of foreign bodies. No significant morbidity was caused.     

Predicting adverse postoperative outcomes in patients aged 80 years or older

OBJECTIVE: The identification of reversible factors that are associated with postoperative morbidity in geriatric surgical patients is critical to improving perioperative outcomes in such patients. Our study aimed to compare the relative importance of intraoperative versus preoperative factors in predicting adverse postoperative outcomes in geriatric patients. DESIGN: Retrospective cohort study of consecutive patients undergoing noncardiac surgery in 1995. SETTING: Two University of California, San Francisco, teaching hospitals--Moffitt/Long and Mount Zion medical centers. PARTICIPANTS: All men and women 80 years of age or older undergoing noncardiac surgery. MEASUREMENTS: Medical records of all patients were reviewed to measure predefined pre- and intraoperative risk factors and postoperative outcomes. Predictors of postoperative outcomes were identified by multivariate logistic regression analyses. RESULTS: Three hundred sixty-seven patients were studied. The most prevalent preoperative risk factors were a history of hypertension and coronary artery, pulmonary, and neurologic diseases. Postoperative in-hospital mortality rate was 4.6%, and 25% of patients developed adverse postoperative outcomes, of which neurological and cardiovascular complications were the leading causes of morbidity (15% and 12%, respectively). By multivariate logistic regression, a history of neurological disease (odds ratio [OR] 4.0, 95% confidence interval [CI] 2.3 - 6.9, P = .0001), congestive heart failure (OR 2.7, 95% CI 1.4 - 5.3, P = .004), and a history of arrhythmia (OR 2.3, 95% CI 1.2 - 4.3, P = .01) increased the odds of adverse postoperative events. The only intraoperative event shown to be predictive of postoperative complications was the use of vasoactive agents (OR 8.0, 95% CI 1.6 - 40.5, P = .009). CONCLUSIONS: In this group of geriatric surgical patients, the overall postoperative in-hospital mortality rate was 4.6%, and 25% of the patients developed adverse postoperative outcomes involving either the neurological, cardiovascular, or pulmonary systems. Intraoperative events appeared to be less important than preoperative comorbidities in predicting adverse postoperative outcomes.     

Coronary artery bypass surgery in patients aged 80 years or older

Between August 1980 and January 1986, 23 patients aged 80 years or older underwent coronary artery bypass grafting (CABG) operations. These patients had a higher incidence of severe left main coronary artery narrowing (p less than 0.0001), 3-vessel coronary artery disease (p less than 0.05) and moderate to severe left ventricular dysfunction (p less than 0.05) than patients in the Coronary Artery Surgery Study registry older than 65 years. Of 14 patients undergoing elective simple CABG procedures, none died; of 19 elective cases overall, 2 patients died (11%). Three of 4 patients undergoing emergency procedures (75%) and 4 of 6 patients (67%) requiring intraaortic balloon counterpulsation died. Significant complications occurred in 9 of 18 survivors (50%). All operative survivors improved at least 1 New York Heart Association class, with a mean classification improvement of 3.7 to 1.6 (p less than 0.0001); 13 of 16 long-term survivors were in class I or II. Actuarial survival at 1 and 2 years is 94% and 82%, respectively. CABG can be performed electively in octogenarian patients with increased but acceptable mortality and morbidity risks. Functional improvement and long-term survival are excellent.     

80岁以上老年人植入心脏永久起搏器的随访研究

目的观察年龄≥80岁的老年患者心脏永久起搏器植入治疗的并发症和远期疗效。方法将2001年12月至2007年12月在中国人民解放军总医院老年心血管病研究所行永久心脏起搏器植入治疗并完成1年随访的60例≥80岁患者为研究组,以同期60例60～79岁患者为对照组。记录2组患者的一般资料、临床特征、围手术期并发症和随访情况。结果研究组术后导线穿孔、疼痛并发症的发生率显著高于对照组（P〈0.05）。其他并发症的发生率在2组间没有显著差异（P〉0.05）。与对照组相比,研究组起搏器植入术后症状改善、生活质量提高、起搏器故障及并发症、1年后电极导线参数等方面无显著差异（P〉0.05）,≥80岁组心力衰竭患者显著高于60～79岁组（P〈0.05）。结论2组老年患者起搏治疗均是安全有效的,研究老年患者植入永久起搏器应特别注意术后导线穿孔和疼痛并发症的预防。     

Capsule endoscopy findings in patients with occult or overt bleeding older than 80 years

Background: Overt and occult bleeding are the main indications for a wireless capsule endoscopy (WCE) study of the small bowel. Most published studies omit patients aged over 80. Aim: To determine whether WCE is feasible in patients with overt or occult bleeding over age 80 and to define the spectrum of small bowel pathologies in this age group. Patients and Methods: In a retrospective non‐randomized tertiary care study, 60 patients at least 80 years or older (aged group) and 120 matched patients aged <80 years (younger group) with overt or occult bleeding (including iron deficiency anaemia) and no significant gastroscopic or colonoscopic findings underwent WCE. Results: Of the 180 patients, 46 (77%) patients in the aged group and 97 (81%) in the younger group successfully completed small bowel study (P = 0.51). There was no difference in gastric transit time and small bowel passing time between the two groups. More patients in the aged group (48 cases, 80%) than the younger group (56 cases, 47%) presented with small bowel angiodysplasias (P < 0.0001). Nevertheless, there was no difference between the two groups concerning ulcerative and neoplastic lesions. No patient presented with capsule impaction, but more patients in the aged group (35 cases, 58%) than in the younger group (10 cases, 8%) found the study difficult and tiresome (P < 0.001). Preparation validation was poor in 34% of small bowel lumen in the aged group and 19% in the younger group (P = 0.03). Conclusion: WCE is feasible, although rather tiresome, in patients over the age of 80. Though the vast majority of patients older than 80 presented with angiodysplasias, there were no differences between the aged and younger groups in the presence of ulcerative lesions and polyps or tumors.     

Endoscopic treatment for hemorrhagic peptic ulcer in patients aged 70 years or more

In this study on endoscopic hemostasis in patients aged 70 years or older with gastrointestinal ulcer bleeding, presence of shock, volume of transfusion over 6 units, and ulcer size over 3cm and solitary ulcer were significant risk factors for rebleeding. For 30-day mortality, concomitant disease and inpatient status were significant risk factors. Based on these results, we consider elderly patients with the above risk factors as high-risk patients for rebleeding or fatal outcome. The purpose of this study was to evaluate the efficacy of prevention of rebleeding such as by combined hemostatic methods and scheduled second-look endoscopy, and also to evaluate the offers of multidisciplinary approach such as interventional radiology for decreasing of mortality. Our conclusion is that we were able to reduce rebleeding rate and mortality after endoscopic hemostasis in high-risk patients and implement strategy to provide more careful endoscopic management with a multidisciplinary approach.     

Upper gastrointestinal endoscopy findings in patients with long-standing bulimia nervosa

Bulimia nervosa, an eating disorder now recognized with increasing frequency, is receiving growing attention because of purported complications. Recent claims of a high frequency of erosions, ulceration, and bleeding in the esophagus, ascribed to repeated, self-induced vomiting, prompted us to investigate by endoscopy the upper gastrointestinal mucosa in 37 consecutive patients with long-standing bulimia nervosa. The endoscopic appearance of esophageal and gastric mucosa was normal in 23 patients. Signs of mild esophagitis observed in eight patients were not related to the duration or severity of bulimic behavior or to symptoms of gastroesophageal reflux; two of these eight patients had sliding hiatal hernias. The remaining six patients were found to have superficial mucosal erythema in the stomach or duodenum, but none showed actual erosions, ulcers, or bleeding. Our observations suggest that, in contrast to reports by others, mucosal injury consequent to chronic, self-induced vomiting in patients with bulimia nervosa is relatively infrequent and limited.     

Level of NK cytotoxic activity in the elderly aged more than 80 years

A group of healthy volunteers aged 60-93 years, was evaluated with respect to their NK activity. These people have been under careful medical observation for 3 years and were selected according to Senieur Protocol criteria. NK activity of each person was checked at least three times at regular 12-month intervals with the chromium release test and twice at the same interval of time with a single cell cytotoxicity assay. NK activity of 60-79-year-old females was in a similar range of values as that of young females (20-35 years) and was lower than that of the males of the corresponding age groups. The females aged 80-88 years revealed the highest NK activity. The chronically ill 80-88-year-old females, on the other hand, were characterized by a marked decrease of NK activity in relation to their age counterparts. NK activity of both the females and males significantly declined at the age of 89-93 years. The significance of NK activity for survival is discussed.     

Total hip replacement in patients aged 80 years and older

Total hip replacement was performed in 27 patients aged 80 years and older. In the early postoperative period, medical complications occurred in 13 patients and arthroplasty-related complications in 5 patients. At the time of the follow-up, after an average of 31 months, there was one case of acetabular cup loosening, which was revised. Twenty of 22 patients were free from pain at rest, and the social function of the patients had remained almost unchanged.     

Esophagectomy in patients aged over 80 years with esophageal cancer

BACKGROUND/AIMS: Esophagectomy for esophageal cancer is one of the most invasive surgical procedures. However, with the recent aging of the population, clinicians are increasingly encountering patients with advanced age (over 80 years) who require treatment for esophageal cancer. Patients in this age group tend to be regarded as at high risk in terms of surgical treatment. In the present study, the authors examined perioperative complications and clinical outcome in esophagectomy in patients aged over 80 years compared with those aged 70-79 and discuss the risk and appropriateness of esophagectomy in the older group. METHODOLOGY: Of patients with esophageal cancer at our institute, 25 were aged over 80 years, while 95 were aged 70-79 years. We statistically compared those who underwent esophagectomy; 8 in the older group and 62 in the younger group. The oldest patient was an 84-year-old man. Among the 8 older patients, 7 were male and 1 was female. All cases were histologically confirmed as squamous cell carcinoma and this series included 1 case in Stage 0, 3 in Stage I and 4 in Stage III. Total thoracic esophagectomy was performed in 5 patients, transhiatal blunt dissection in 2 and lower thoracic esophagectomy in 1. RESULTS: Rate of surgical treatment was significantly lower in the older group than in the younger group (32.0% vs. 65.3%, p < 0.001). No significant difference was observed in postoperative complications or mortality. Regarding clinical postoperative outcome in the older group, there were 5 deaths: 1 related to surgery, 2 to other causes (at 5 and 12 months), 2 to cancer (4 and 11 months). The remaining patients were alive at 31, 60, and 88 months. No significant difference was observed in overall or disease specific survival after surgery between the 2 groups. CONCLUSION: No statistically significant differences were apparent in morbidity, mortality or clinical outcome in the 2 groups. Since surgery seems to confer similar symptomatic improvements and survival in patients aged over 80 to those expected for patients aged 70-79, we believe that surgeons should not withhold esophagectomy in patients aged over 80 years because of advanced age alone.     

Upper gastrointestinal endoscopy in the pediatric patient.

The value of upper gastrointestinal endoscopy in adults is well established. This study of 50 children demonstrates that upper gastrointestinal endoscopy can be performed safely and effectively in this age group without general anesthesia. Endoscopy appears more sensitive than radiology in the detection not only of superficial mucosal lesions, but of gastric and duodenal ulcers as well.     

Outcomes of lumbar spinal fusion in super-elderly patients aged 80 years and over: Comparison with patients aged 65 years and over,and under 80 years

Despite the increasing prevalence of spinal surgery in super-elderly (SE) patients, the outcomes and complication rates have not been fully elucidated. The purpose of this study was to compare the outcomes and complications of lumbar spinal fusion for degenerative lumbar spinal stenosis (DLSS) in SE patients aged 80 years and over with those in patients aged 65 years and over, and under 80 years.This study analyzed 160 patients who underwent spinal fusion for DLSS between January 2011 and November 2019. Thirty patients in the SE group (group SE, ≥80 years) and 130 patients in the elderly group (group E, ≥65 years and <80 years) were enrolled. The performance status was evaluated by preoperative American society of anesthesiologists (ASA) score. Visual analog scales for back pain (VAS-BP) and leg pain (VAS-LP), and Korean Oswestry disability index (K-ODI) were used to assess clinical outcomes preoperatively and 1 year postoperatively. Percent changes of VAS-BP, VAS-LP and K-ODI were also analyzed. Fusion rates were evaluated by computed tomography 6 months and 1 year postoperatively. Furthermore, bone mineral density, operative time, estimated blood loss, blood transfusion, hospital days, hospitalization in intensive care unit and postoperative complications were compared.The average age of group SE was 82.0 years and that of group E was 71.6 years. There were no differences in preoperative ASA score, preoperative or postoperative VAS BP and VAS-LP, bone mineral density, operative time, estimated blood loss, blood transfusion, hospital days, hospitalization in intensive care unit and fusion rates between the groups. Preoperative and postoperative K-ODI were higher in group SE than group E (all P < .05). However, percent changes of VAS-BP, VAS-LP and K-ODI showed no significant differences. Overall early and late complications were not significantly different between the groups; however postoperative delirium was more common in group SE than group E (P = .027). SE status was the only risk factor for postoperative delirium with odds ratio of 3.4 (P = .018).Spinal fusion surgery is considerable treatment to improve the quality of life of SE patients with DLSS, however careful perioperative management is needed to prevent postoperative delirium.     

Percutaneous mitral commisurotomy in patients aged 60 years and more

Of 745 patients treated by balloon mitral commissurotomy (BMC) between February 1988 and December 2002, 45 were > or = 60-years old. Immediate and late outcomes in this group (group 1) were compared with those in the patients aged < 60-years (group 2). Baseline hemodynamic parameters were comparable in the two groups. Mitral surface area and hemodynamic parameters improved significantly after BMC in group 1: mean left atrial pressure fell from 18.76 +/- 6.18 to 10.65 +/- 4.38 mmHg (P < 0.001), mean transmitral gradient from 11.03 +/- 4.70 to 4.63 +/- 2.05 mmHg (p < 0.001) and mitral valve area from 0.99 +/- 0.22 to 1.88 +/- 0.41 cm2 (p < 0.001). Similar significant improvements were seen in group 2. The hemodynamic result was good in 69% of group 1 patients. Tamponade occurred in one patient. Mitral regurgitation grade I or II developed in 8 patients and remained stable in 13 patients. These complication rates were comparable to those seen in group 2. In the group 1, a good result was maintained in 60% of patients after 43 +/- 23 months of follow-up. Although restenosis was observed in 40% of patients, functional amelioration was obtained in most of cases. In the group 2, restenosis was observed in 25% of patients. The data from this study suggest that BMC is effective first therapy in patients aged > or = 60-years with symptomatic mitral stenosis.