PCI compared with medical therapy in elderly patients with chronic symptomatic coronary artery disease

Objective The aim of this study was to assess quality of results of elderly patients with coronary disease after medical or revascularisation therapy. Methods In this study, we enrolled 103 patients aged 75 years or older with chronic angina in which 47 patients were assigned coronary angiography and revascularisation and 56 patients with optimised medical therapy. The primary endpoint was quality of life after 6 months, as assessed by questionnaire and the presence of major adverse cardiac events (death, non fatal myocardial infarction, or hospital admission for acute coronary syndrome with or without the need for revascularisation). Results After 6 months follow up, angina severity decreased and measures of quality of life increased in both treatment groups( P <0.05 ); however, these improvements were significantly greater after revascularisation( P <0.01 ). Major adverse cardiac events occurred in 30 ( 53.6% ) of patients in the medical group and 9 ( 19.1% ) in the invasive group ( P <0.01 ).Conclusions Patients aged 75 years or older with angina benefit more from revascularisation than from optimised medical therapy in terms of symptom relief and quality of life. Therefore, these patients should be offered invasive assessment despite their high risk profile followed by revascularisation if feasible.

Additive Benefits of Twice Forest Bathing Trips in Elderly Patients with Chronic Heart Failure

Chronic heart failure （CHF）, a clinical syndrome resulting from the consequences of various cardiovascular diseases （CVDs）, is increasingly becoming a global cause of morbidity and mortality. We had earlier demonstrated that a 4-day forest bathing trip can provide an adjunctive therapeutic influence on patients with CHF. To further investigate the duration of the impact and the optimal frequency of forest bathing trips in patients with CHF, we recruited those subjects who had experienced the first forest bathing trip again after 4 weeks and randomly categorized them into two groups, namely, the urban control group （city） and the forest bathing group （forest）. After a second 4-day forest bathing trip, we observed a steady decline in the brain natriuretic peptide levels, a biomarker of heart failure, and an attenuated inflammatory response as well as oxidative stress. Thus, this exploratory study demonstrated the additive benefits of twice forest bathing trips in elderly patients with CHF, which could further pave the way for analyzing the effects of such interventions in CVDs.

Establishment of a Predictive Diagnostic Model for Acute Mycoplasma Pneumoniae Infection in Elderly Patients with Community-acquired Pneumonia

We established a diagnostic model to predict acute Mycoplasma pneumoniae （M. pneumonia） infection in elderly Community-acquired pneumonia （CAP） patients. We divided 456 patients into acute and non-acute M. pneumoniae infection groups. Binary logistic regression and receiver operating characteristic （ROC） curves were used to establish a predictive model. The following independent factors were identified： age 〉 70 years; serum cTNT level 〉 0.0S ng/mL; lobar consolidation; mediastinal lymphadenopathy; and antibody titer in the acute phase 〉 1：40. The area under the ROC curve of the model was 0.923 and a score of 2 7 score predicted acute M. pneumoniae infection in elderly patients with CAP. The predictive model developed in this study has high diagnostic accuracy for the identification of elderly acute M. pneumoniae infection.

External fixation is more suitable for intra-articular fractures of the distal radius in elderly patients

The purpose of this study was to compare the functional outcomes, psychological impact, and complication rates associated with external fixation and volar or dorsal plating in relation to the functional parameters following treatment of intra-articular fractures of the distal radius （IFDR） in patients older than 65 years. We hypothesized that using volar or dorsal plating would improve functional outcomes, but that it would be associated with more complications and equivalent functional outcomes when compared with the external fixation group. A total of 123 consecutive patients suffering from IFDR were recruited into the study. The patients were measured for clinical, radiological, and psychosocial functioning outcomes and were followed up after I week and 3, 6 and 12 months. After 3 months, the plating group had better pronation （P = 0.001）, supination, （P = 0.047） and extension （P = 0.043） scores. These differences were somewhat attenuated by 6 months and disappeared at I year. The plating group had a greater occurrence of wound infection （P = 0.043）, tendonitis, （P = 0.024） and additional surgery compared with the external fixation group. The only TNO-AZL Adult Quality of Life scores in the plating group that were lower than those in the external fixation group were in the ＂gross motor＂ category （walking upstairs, bending over, walking 500 yards; P = 0.023）. Internal fixation was more advantageous than external fixation in the early rehabilitation period; after I year the outcomes were similar. The plating group showed significantly higher levels of wound infection and tendonitis and had a greater need for additional surgeries.

Obstructive sleep apnea increases heart rhythm disorders and worsens subsequent outcomes in elderly patients with subacute myocardial infarction

OBJECTIVE Obstructive sleep apnea(OSA)is a potential cardiovascular risk.We aimed to investigate the association of OSA with heart rhythm disorders and prognosis in elderly patients with new-onset acute myocardial infarction(AMI).METHODS We prospectively enrolled 252 AMI elderly patients(mean age,68.5±6.9 years)who were undergoing revascularization and completed a sleep study during their hospitalization.All subjects were categorized into non-OSA(apnea–hypopnea index(AHI)<15,n=130)and OSA(AHI≥15,n=122)groups based on the AHI.The changes in the autonomic nervous system,incidence of arrhythmia during nocturnal sleep,and major adverse cardiovascular and cerebrovascular events(MACCEs)were compared between the groups.RESULTS The mean AHI value in all AMI patients was 22.8±10.9.OSA patients showed higher levels of body mass index and peak high-sensitivity C-reactive protein and lower levels of minimum nocturnal oxygen saturation(Min Sa O2),as well as greater proportion of multivessel coronary artery disease(all P<0.05).The OSA group also showed significant increases in heart rate variability and heart rate turbulence onset(both P<0.05)and higher incidence of arrhythmia(including sinus,atrial,and ventricular in origin).At a median follow-up of 6 months(mean 0.8–1.6 years),OSA(AHI≥15)combined with hypoxia(Min Sa O2≤80%)was independently associated with the incidence of MACCEs(hazard ratio[HR]:4.536;95%confidence interval[CI]:1.461-14.084,P=0.009)after adjusting for traditional risk factors.CONCLUSIONS OSA and OSA-induced hypoxia may correlate with the severity of myocardial infarction,increase the occurrence of heart rhythm disorders in elderly subacute MI patients,and worsen their short-term poor outcomes.

Beta-blocker therapy in elderly patients with renal dysfunction and heart failure

OBJECTIVE To assess the role of beta-blockers(BB)in patients with chronic kidney disease(CKD)aged≥75 years.METHODS AND RESULTS From January 2008 to July 2014,we included 390 consecutive patients≥75 years of age with ejection fraction≤35%and glomerular filtration rate(GFR)≤60 m L/min per 1.73 m^2.We analyzed the relationship between treatment with BB and mortality or cardiovascular events.The mean age of our population was 82.6±4.1 years.Mean ejection fraction was 27.9%±6.5%.GFR was 60-45 m L/min per 1.73 m^2 in 50.3%of patients,45-30 m L/min per 1.73 m^2 in 37.4%,and<30 m L/min per 1.73 m^2 in 12.3%.At the conclusion of follow-up,67.4%of patients were receiving BB.The median follow-up was28.04(IR:19.41-36.67)months.During the study period,211 patients(54.1%)died and 257(65.9%)had a major cardiovascular event(death or hospitalization for heart failure).BB use was significantly associated with a reduced risk of death(HR=0.51,95%CI:0.35-0.74;P<0.001).Patients receiving BB consistently showed a reduced risk of death across the different stages of CKD:stage IIIa(GFR=30-45 m L/min per 1.73 m^2;HR=0.47,95%CI:0.26-0.86,P<0.0001),stage IIIb(GFR 30-45 m L/min per 1.73 m^2;HR=0.55,95%CI:0.26-1.06,P=0.007),and stages IV and V(GFR<30 m L/min per 1.73 m~2;HR=0.29,95%CI:0.11-0.76;P=0.047).CONCLUSIONS The use of BB in elderly patients with HFr EF and renal impairment was associated with a better prognosis.Use of BB should be encouraged when possible.

Preventing Lower Extremity Deep Vein Thrombosis After Hip Fracture Surgery in Elderly Patients by Acupoint Application Combined with Pneumatic Compression Therapy

Objective:To investigate and analyze the long-term clinical effects of acupoint application combined with pneumatic compression therapy in the prevention of deep venous thrombosis after hip fracture surgery among the elderly.Methods:Sixty elderly patients who had undergone hip fracture surgery from February 2021 to February 2022 were selected as the research subjects.The patients were divided into two groups via drawing lots.Both the groups received nursing care,but the patients in the observation group were treated with TCM acupoint application combined with pneumatic compression therapy,whereas the control group received pneumatic compression therapy.The evaluation indicators included the patients’quality of life and complications.Results:The incidence of lower extremity deep vein thrombosis in the observation group was more than twice(0.3%),whereas the incidence of lower extremity complications in the control group was more than 6 times(20%).There was a significant difference between the two groups(p<0.05).Conclusion:Traditional Chinese medicine acupoint application combined with pneumatic compression therapy is beneficial for the prevention of postoperative lower extremity deep vein thrombosis among elderly patients.In addition,the patients’overall quality-of-life scores in both physiological and psychological aspects improved significantly,which carries significant clinical reference value.

Atherosclerosis in elderly patients with renal insufficiency

IntroductionAs people age,cardiovascular structure and function change and this is superimposed on by specific pathophysiologic disease mechanism.In addition to lipid levels,diabetes,sedentary lifestyle,and genetic factors that are known risks for coronary disease,hypertension,and stroke - the quintessential cardiovascular (CV) diseases related to atherosclerosis within our society - advancing age unequivocally confers the major risk.(Fig.1) Mortality due to cardiovascular disease is more than any other disease and creates enormous costs for the health care system.The main underlying problem in cardiovascular disease is atherosclerosis,a process that obstructs major arteries with lipid deposits and cell accumulation.1 Decreased kidney function (estimated GFR＜70 mL/min/1.73 m2) is an independent risk factor for cardiovascular disease and all-cause mortality in the general population.

Functional evaluation using several evoked spinal cord potentials in elderly patients with cervical spondylotic myelopathy

BACKGROUND ： The recordings of evoked spinal cord potentials following epidural spinal cord stimulation are thought to be generated by volleys traversing the dorsal column pathway, and it may not directly reflect conduction defects in corticospinat tracts of cervical spinal cord. To our knowledge there has been few report using several evoked spinal cord potentials in function evaluation of the cervical spinal cord in eldedy patients with cervical spondylotic myelopathy （CSM）. OBJECTIVE： To investigate the function states of the cervical spinal cord in elderly patients with CSM and explore its pathophysictogic mechanism. DESIGN： Case observation SETTING ： Department of Orthopedics for the aged, Shenzhen Pingle Hospital of Orthopedics. Department of Orthopedic Surgery, Yamaguchi University School of Medicine. PARTICIPANTS ： A total of 23 eldedy patients with CSM who received treatment in the Department of Orthopedic Surgery, Yamaguchi University School of Medicine of Japan from January 2003 to February 2004 were enrolled in this study. Inclusive criteria： ① Multiple intervertebral levels of cervical spinal cord compression confirmed by MRI, e.g. 3 or more than 3 levels of compressin. ② Age ≥ 70 years old. ③ Numbness and sensory disturbance in the upper limbs and showed hyperreflexia in the lower limbs. Exclusive criteria： Patients with abnormal motor and sensory nerve conduction velocities in both upper and lower limbs were excluded. METHODS： Evoked spinal cord potentials （ESCPs） following transcranial electric stimulation （TCE-ESCPs）, epidural spinal cord stimulation （SpinaI-ESCPs） and median nerve stimulation （MN-ESCPs） were recorded in 23 patients from posterior epidural space intreoperatively. The abnormalities of TCE-ESCPs were defined as attenuation of amplitude of the D wave. The most cranial intervertebral level showing abnormal TCE-ESCPs with a marked reduction in size of the negative peak （reduction of over 50%） was considered as the upper level of the spinal cord lesion with respect to the corticospinal tract in white matter. The abnormalities of SpinaI-ESCPs were defined as marked reduction in the size of negative peak （reduction of over 50%）. The most caudal intervertebral level showing abnormal SpinaI-ESCPs was considered as the lower level of the spinal cord lesion with respect to the dorsal column pathway in white matter. The abnormalities of MN-ESCPs were defined as attenuation of the N13 amplitude,which was considered as the lesion level of the spinal cord with respect to the dorsal horn in gray matter. Radiological investigation： Lateral view of plain X-ray films was obtained in flexion and extension of the cervical spine. Instability of the cervical intervertebral level was determined as horizontal displacement of the vertebral body of over 3 mm. MAIN OUTCOME MEASURES ： The results of examination of TCE-ESCPs, SpinaI-ESCPs and MN-ESCPs in el- dedy patients with CSM. RESULTS： The 23 eldedy patients with CSM were participated in the result analysis. ①TCE-ESCPs： The impairment of the corticospinal tract in white matter at single intervertebral level was revealed in 18 of 23 patients by recordings of TCE-ESCPs （sensitivity 78%）. In the 18 patients, the lesion level was shown at the up- per cervical segment in 14 patients （C3-4n=10 and C4-5n=4）, and at the lower cervical segment in 4 patients （C5-6n=4）. ②Spinal-ESCPs： The impairment of the dorsal column pathway of white matter at single intervertebral level was revealed in 17 of 23 patients, by recordings of Spinal-ESCPs （sensitivity 74%）. In the 17 patients, the lesion level was presented at the upper cervical segment in 14 patients （C3-4n=10 and C4-5n=4）, and at the lower cervical segment in 3 patients （C5-6 n=3）. ③MN-ESCPs： All patients revealed abnormal MN-ESCPs at one or more intervertebral levels （sensitivity 100%）. The impairment at single intervertebral level was demonstrated in 17 patients, and the impairment at multiple intervertebral levels was shown in 4 patients （3 patients at the C3-4, C4-4, and C5-4~6, and one patient at the C4-5, C5-6, and C6-7）. ④Radiological findings： The Instability of the intervertebral level at the C3-4 or C4-5 motion segment was seen in 15 patients, with a total of 20 levels, and where 10 were at the C3-4 intervertebral level and 5 were at the C3-4, C4-5 intervertebral level. CONCLUSION ： The results suggest that in most elderly patients with CSM who have multiple intervertebral level compressions of the cervical spinal cord on MRI, white matter is impaired at the single cervical intervertebral level, and not only the dorsal column pathway, but also the corticospinal tract can be affected. Combined the findings of radiography, the excessive motion and instability of the C3-4 or C4-5 intervertebral level plays an important role in inducing the long tract lesion in elderly patients with CSM.

Critical values of monitoring indexes for perioperative major adverse cardiac events in elderly patients with biliary diseases

BACKGROUND Major adverse cardiac events(MACE) in elderly patients with biliary diseases are the main cause of perioperative accidental death, but no widely recognized quantitative monitoring index of perioperative cardiac function so far.AIM To investigate the critical values of monitoring indexes for perioperative MACE in elderly patients with biliary diseases.METHODS The clinical data of 208 elderly patients with biliary diseases in our hospital from May 2016 to April 2021 were retrospectively analysed. According to whether MACE occurred during the perioperative period, they were divided into the MACE group and the non-MACE group.RESULTS In the MACE compared with the non-MACE group, postoperative complications, mortality, hospital stay, high sensitivity troponin-Ⅰ(Hs-TnI), creatine kinase isoenzyme(CK-MB), myoglobin(MYO), B-type natriuretic peptide(BNP), and Ddimer(D-D) levels were significantly increased(P < 0.05). Multivariate logistic regression showed that postoperative BNP and D-D were independent risk factors for perioperative MACE, and their cut-off values in the receiver operating characteristic(ROC) curve were 382.65 pg/mL and 0.965 mg/L, respectively.CONCLUSION The postoperative BNP and D-D were independent risk factors for perioperative MACE, with the critical values of 382.65 pg/mL and 0.965 mg/L respectively. Consequently, timely monitoring and effective maintenance of perioperative cardiac function stability are of great clinical significance to further improve the perioperative safety of elderly patients with biliary diseases.

Pancreaticoduodenectomy in elderly patients:a special place for minimally invasive surgery?

To the Editor： We read with keen interest the recent paper by El Nakeeb et al, and the subsequent editorial published by Dudeja and Livingstone. Globally, the authors have correctly and timely portrayed the current role of pancreaticoduodenectomy in the elderly.

Hidden blood loss after intertrochanteric fractures in elderly patients and its influence on the postoperative function recovery:a random controlled trial

Objective To investigate hidden blood loss after various types of intertrochanteric fractures and to determine whether oral iron supplementations is benefical for the postoperative functional recovery in elderly patients.Methods From

Early aggressive versus initially conservative treatment in elderly patients with non-ST-segment elevation acute coronary syndromeaTitle and subTitle Breakaaaaaaaa randomized controlled trial

Abstract Objectives The authors sought to describe the association between post-procedural bleeding and long-term recurrent bleeding, major adverse cardiac events （MACE）, and mortality among older patients undergoing per-cutaneous coronary intervention （PCI）.

Off-pump versus on-pump coronary-artery bypass grafting in elderly patients

The benefits of coronary-artery bypass grafting （CABG） without cardiopulmonary bypass in the elderly are still undetermined. METHODS We randomly assigned patients 75 years of age or older who were scheduled for elective first-time CABG to undergo the procedure either without cardiopulmonary bypass （off-pump CABG） or with it （on-pump CABG）. The primary end point was a composite of death, stroke, myocardial infarction, repeat revascularization, or new renal-replacement therapy at 30 days and at 12 months after surgery.

Intermediate coronary lesions: prognostic evaluation of plasma osteoprotegerin in elderly patients

<正>Objective To investigate the plasma osteoprotegerin(OPG)measurement for assessing the prognosis of intermediate coronary lesions in elderly patients.Methods We retrospectively analyzed patients meeting the inclusion criteria of suspicious chest pain or confirmed coronary artery disease(CHD),and intermediate stenosis lesions(20%~70%)in 3 main coronary arteries

Clinicopathological study of heart valve calcification in elderly patients

Objective To investigate the prevalence rate of heart valve calcification and its relativity with pathological changes and clinical pathogenic factors in elder patients at autopsy.Methods Pathology data at autopsy of 1047patients with age from 60 to 106 years in Beijing Hospital from November 1954 to March 2016 were collected.Cases of heart valve calcification verified at autopsy

The relationship between the expression of transient receptor potential vanilloid 1 and the airway remodeling in elderly patients with chronic obstructive pulmonary disease

Objective To investigate the relationship between the expression of trannsient receptor potential vanilloid(TRPV1)and the severity of airway remodeling in elderly patients with chronic obstructive pulmonary disease(COPD).Methods According to airflow obstruction severity,totally 100 cases of elderly patients with

Effect of warming needle moxibustion on pulmonary function of elderly patients with stable chronic obstructive pulmonary disease

Objective To observe the therapeutic effects of warming needle moxibustion on pulmonary function of elderly patients with stable chronic obstructive pulmonary disease. Method Eighty elderly patients with stable chronic obstructive pulmonary disease were divided randomly into an acupuncture group and a drug group, with forty cases in each group. The patients in the acupuncture group were treated with warming needle moxibustion on specific acupoints. Main acupoints include Zusanli （足三里 ST 36）, Feishu （肺俞 BL 13） and Dingchuan （定喘 EX-B 1）. Matching acupoints include Gaohuang （膏肓 BL 43）, Xinshu （心俞 BL 15）, Dazhui （大椎 GV 14） and Fangmen （风门 BE 12）. The acupoints were punctured with even reinforcing and reducing method. Meanwhile, two moxa stick of warming needle moxibustion were applied separately at the acupoints at back and ST 36. The needles were retained for approximately 0.5 h each time. The treatment was given every other day, 3 times a week and the course of treatment was 8 weeks. Patients in the drug group were treated by seretide inhalation （50 μg salmeterol and 250 μg fluticasone propionate）, twice a day for 8 weeks. The improvement in pulmonary function and the symptom of chills and fever were compared between the two groups. Results After treatment, pulmonary function indices [forced expiratory volume in one second （FEV1）, forced expiratory volume in one second to forced vital capacity （FEVl/FVC）, forced expiratory volume in one second to predicted value ratio （FEV1%） and peak expiratory flow （PEF）] of the patients in both groups were improved significantly compared with that before treatment （P〈0.05）. There was no statistically significant difference between the two groups （all P〉0.05）. Improvement in comprehensive scores of the symptom of chill and fever in the acupuncture group was significantly superior to that in the drug group after 4 and 8 weeks of the treatment, respectively （P〈0.05）. Conclusion Warming needle moxibustion was obviously effective on the improvement in pulmonary function of elderly patients with stable chronic obstructive pulmonary disease.

Relationship between serum osteocalcin levels and glucolipid metabolism in elderly type 2 diabetic patients with non-alcoholic fatty liver disease

Objective To explore the relationship between serum osteocalcin levels and glucolipid metabolism in elderly type 2 diabetic patients with non-alcoholic fatty liver disease(NAFLD).Methods Data collected from 97 pa-tients with type 2 diabetes mellitus(T2DM)admitted to the Department of Geriatric Endocrinology of the First Affiliated hospital of Zhengzhou University from June

Study on the changes in pulmonary artery pressure in elderly Chronic kindney disease patients without end-stage renal disease

Objective To prospectively investigate the characteristics and correlative influential factors for the changes in pulmonary artery hypertension(PAH)in chronic kidney disease(CKD)patients without end-stage renal disease.Methods Complete clinical and laboratory data of133 outpatients without ESRD(CKD stage 2,3 and 4)