Validation of the Italian version of the OMNI Scale of Perceived Exertion in a sample of Italian-speaking adults.

The purpose was to examine whether the translation of verbal descriptors from English to Italian affects the validity of the OMNI Scale of Perceived Exertion. 82 people for whom Italian was the primary language performed an orintation trial and a maximal graded exercise test on a cycle ergometer. Ratings of perceived exertion for the overall body and physiological responses were measured during each exercise stage. Significant correlations were found between perceptual responses of the Italian version of the OMNI Cycle Scale of Perceived Exertion and oxygen uptake, pulmonary ventilation, heart rate, respiratory rate, and respiratory exchange ratio responses to a maximal graded exercise test on a cycle ergometer. These findings indicate that the Italian version of the OMNI Scale of Perceived Exertion gives a valid estimate of effort during cycle ergometer exercise.

Pleomorphicskin eruptions in a COVID-19 affected patient: Case report and review of the literature.

The coronavirus disease (COVID-19), during its course, may involve several organs, including the skin with a petechial skin rash, urticaria and erythematous rash, or varicella-like eruption, representing an additional effect of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, as commonly observed in other viral diseases. Considering that symptomatic patients with COVID-19 generally undergo multidrug treatments, the occurrence of a possible adverse drug reaction presenting with cutaneous manifestations should be contemplated. Pleomorphic skin eruptions occurred in a 59-year-old Caucasian woman, affected by a stable form of chronic lymphocytic leukemia, and symptomatic SARS-CoV-2 infection, treated with a combination of hydroxychloroquine sulfate, darunavir, ritonavir, sarilumb, omeprazole, ceftriaxone, high-flow oxygen therapy devices, filgrastim (Zarzio®) as a single injection, and enoxaparin. The patient stopped all treatment but oxygen and enoxaparin were continued and the patient received a high-dose Desametasone with complete remission of dermatological impairment in 10 days. It is very important to differentially diagnose COVID-19 disease-related cutaneous manifestations, where is justified to continue the multidrug antiviral treatment, from those caused by an adverse drug reaction, where it would be necessary to identify the possible culprit drug and to start appropriate antiallergic treatment.

The Geriatrician: The Frontline Specialist in the Treatment of COVID-19 Patients.

On February 20, 2020, a man living in the north of Italy was admitted to the emergency room with an atypical pneumonia that later proved to be COVID-19. This was the trigger of one of the most serious clusters of COVID-19 in the world, outside of China. Despite aggressive restraint and inhibition efforts, COVID-19 continues to increase, and the total number of infected patients in Italy is growing daily. After 6 weeks, the total number of patients reached 128,948 cases (April 5, 2020), with the higher case-fatality rate (15,887 deaths) dominated by old and very old patients. This sudden health emergency severely challenged the Italian Health System, in particular acute care hospitals and intensive care units. In 1 hospital, geriatric observation units were created, the experience of which can be extremely useful for European countries, the United States, and all countries that in the coming days will face a similar situation.

Regular exercise participation improves genomic stability in diabetic patients: an exploratory study to analyse telomere length and DNA damage.

Physical activity has been demonstrated to be effective in the prevention and treatment of different chronic conditions, including type 2 diabetes (T2D). In particular, several studies highlighted how the beneficial effects of physical activity may be related to the stability of the DNA molecule, such as longer telomeric ends. Here we analyze the effect of exercise training on telomere length, spontaneous and H2O2-induced DNA damage, as well as the apoptosis level in leukocytes from untrained or trained T2D patients vs. age-matched control subjects (CS) (57-66 years). Moreover, expression analysis of selected genes belonging to DNA repair systems, cell cycle control, antioxidant and defence systems was performed. Subjects that participated in a regular exercise program showed a longer telomere sequence than untrained counterparts. Moreover, ex vivo treatment of leukocytes with H2O2 highlighted that: (1) oxidative DNA damage induced similar telomere attrition in all groups; (2) in T2D subjects, physical activity seemed to prevent a significant increase of genomic oxidative DNA damage induced by chronic exposure to pro-oxidant stimulus, and (3) decreased the sensitivity of leukocytes to apoptosis. Finally, the gene expression analysis in T2D subjects suggested an adaptive response to prolonged exercise training that improved the response of specific genes.

Oxidative imbalance and cathepsin D changes as peripheral blood biomarkers of Alzheimer disease: a pilot study.

Markers of oxidative stress in peripheral blood from patients with Alzheimer disease (AD) were analyzed. Thirty-three AD patients were recruited. Plasma antioxidant power (AOP), plasma Cystatin C as well as Cathepsin D in PBL were evaluated. We found that the AOP levels were significantly decreased in AD patients if compared to healthy donors, while the plasma level of Cystatin C was significantly higher. Importantly, a significantly decreased expression of Cathepsin D in PBL was also observed. These results suggest that oxidative imbalance in the peripheral blood of AD patients could mirror oxidative changes previously described in the central nervous system.

[Residential facilities for the elderly in five Italian regions. The Progres-Anziani Project]. / Le strutture residenziali per anziani: una ricerca in cinque regioni italiane. Il progetto Progres-Anziani.

OBJECTIVE: To survey all Residential Facilities (RFs) for the elderly in five Italian Regions (Calabria, Sardinia, Sicily. Umbria and Veneto), and to evaluate their logistic and organizational characteristics, staff and residents' features. DESIGN: Structured interviews were conducted with RF managers. SETTING: All RFs operating in the five Italian Regions. RESULTS: In the five Regions there are 853 RFs with an average of 198.0 beds per 10000 elderly inhabitants; this rate shows a marked variability between different Regions. The mean number of beds in the RFs is 59.8 (median: 34). The large majority (96%) have a 24-hour staff cover. In terms of management, the RFs are handled by local municipalities (29%), religious non-profit associations (24%), and other non-profit organizations (21%). In the 754 RFs surveyed (91.1% of the sample) there were 24.456 workers employed, even the number of staff in each facility shows a great variability. The mean number of workers directly involved in residents' care is 27.8, and the ratio residents/staff is 2.1, which becomes lower (1.8) if we consider the ratio non-independent residents/staff. In the 754 RFs there were 42,687 residents, with an average of 53.5 elderly residents for each facility and 3.2 residents below the age of 65; the mean age of the resident sample was 79.3 years, and there is an high proportion of residents with neurological (including dementia), psychiatric or medical disorders. CONCLUSION: There is marked variability in the provision of residential places between different Regions; many other characteristics of RFs for the elderly, including staff/residents ratios, show a similar variability Most RFs host elderly with a variety of neurological, psychiatric and medical disorders. The future waves of the project will shed light on many features of these institutions, which care for 2.1% of the elderly population in Italy and may serve larger proportions of the elderly in the future.

Physical exercise and redox balance in type 2 diabetics: effects of moderate training on biomarkers of oxidative stress and DNA damage evaluated through comet assay.

OBJECTIVE: Hyperglycemia leads to increased production of reactive oxygen species (ROS) in type 2 diabetes, which reduces cellular antioxidant defenses and induces DNA lesions. The aim of this study was to investigate the effects on redox homeostasis and DNA oxidative damage of exercise training in patients with type 2 diabetes compared with nondiabetic individuals. METHODS AND RESULTS: 12 sedentary type 2 diabetic males (62.1 ± 4.3 yrs) and 12 sedentary healthy males (61.7 ± 3.9 yrs) were exposed to 4-month moderate training, 3 times per week, to evaluate the effect on plasma biomarkers of oxidative stress malondialdehyde and antioxidant status (GSSG, GSH/GSSG, and ascorbic acid) as well as basal and H2O2-induced DNA damage trough alkaline comet assay in peripheral blood lymphocytes. After training, glutathione and ascorbic acid levels increased in both groups, but only in diabetics the malondialdehyde as well as the DNA damage decreased. CONCLUSION: Our study demonstrates for the first time that moderate exercise training is not only effective in improving the redox homeostasis, through an increase of the endogenous antioxidant defences in healthy as well as in diabetic patients, but also, specifically in diabetic patients, effective in lowering the susceptibility to oxidative DNA damage and the lipid peroxidation levels.

Benzodiazepines and the risk of urinary incontinence in frail older persons living in the community.

OBJECTIVE: Urinary incontinence is a common problem among older persons living in different community settings. The multifactorial origin of urinary incontinence has been largely addressed, and many previous studies have identified several reversible factors associated with incontinence. The aim of this study was to estimate the risk of urinary incontinence associated with the use of oxidative or nonoxidative benzodiazepines. METHODS: We analyzed data from a large collaborative observational study group, the Italian Silver Network Home Care project, which collected data on patients admitted to home care programs (N = 4583). A total of 22 home health agencies participated in the project, which evaluated the implementation of the Minimum Data Set for Home Care instrument. The main outcomes measure was the prevalence of urinary incontinence and the association with benzodiazepine use. RESULTS: A total of 1475 individuals (21% of patients aged 60-74 years and 38% aged >or=75 years) reported urinary incontinence. Users of benzodiazepines had an increased risk of urinary incontinence of nearly 45% (odds ratio [OR], 1.44; 95% confidence interval [CI], 1.12-1.83). The risk seemed to be of greater magnitude for exposure to oxidative agents (adjusted OR, 1.47; 95% CI, 1.09-1.99) than to nonoxidative benzodiazepines (adjusted OR, 1.35; 95% CI, 0.93-1.96). Among the oxidative benzodiazepines, the effect mainly resulted from agents with a long elimination half-life (adjusted OR, 1.75; 95% CI, 1.13-2.72). CONCLUSIONS: The metabolic pathway of the benzodiazepines is a good predictor of urinary incontinence. In frail elderly patients, oxidative benzodiazepines are potentially more harmful than nonoxidative agents. Among oxidative benzodiazepines, the best ones seem to be those with a short elimination half-life.

Impact of hospitalization on blood pressure control in Italy: results from the Italian Group of Pharmacoepidemiology in the Elderly (GIFA).

STUDY OBJECTIVES: To evaluate whether hospitalization affects blood pressure control in hypertensive patients, and to identify factors associated with attainment of adequate blood pressure control and with aggressive pharmacologic treatment. DESIGN: Retrospective study. SETTING: Eighty-one hospitals throughout Italy. PATIENTS: A total of 3,304 patients (59% women, 41% men) with a diagnosis of hypertension and uncontrolled blood pressure values at hospital admission. MEASUREMENTS AND MAIN RESULTS: Patients' blood pressures were surveyed during study periods from 1988-1997. Controlled blood pressure was defined according to the sixth report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (systolic < 140 mm Hg, diastolic < 90 mm Hg). Aggressive pharmacologic treatment was defined as an increase in the number of antihypertensive drugs that the patient was receiving at hospital discharge compared with the number of drugs on admission. Adequate blood pressure control was achieved in only 767 (23.2%) patients, but the proportion increased in each subsequent survey Age (odds ratio [OR] for 10-year increase 0.82, 95% confidence interval [CI] 0.76-0.88) and male sex (OR 0.79, 95% CI 0.65-0.94) were associated with reduced likelihood of achieving adequate blood pressure control. In contrast, coronary heart disease (OR 1.38, 95% CI 1.14-1.66), year of survey (1995 vs 1988: OR 1.47, 95% CI 1.19-1.82; 1997 vs 1988: OR 1.27, 95% CI 1.02-1.42), length of hospital stay (medium vs lower tertile OR 1.20, 95% CI 0.96-1.49; higher vs lower tertile OR 1.42, 95% CI 1.13-1.77), and increase in number of antihypertensive drugs prescribed (OR 1.21, 95% CI 1.02-1.42 for one drug increase) were associated with improved blood pressure control. In 1753 (53.1%) patients, the number of antihypertensive drugs increased during their hospital stay. Younger age, fewer drugs on admission, lower comorbidity index, diagnosis of chronic heart failure, lengthy hospital stay, and increasing baseline values of systolic and diastolic blood pressure were associated with aggressive pharmacologic treatment. CONCLUSION: Adequate blood pressure control was achieved in only 25% of patients with hypertension despite a trend toward improvement in recent years. Advanced age was one of the main factors associated with less aggressive pharmacologic treatment and with inadequate blood pressure control.

Effects of local microwave diathermy on shoulder pain and function in patients with rotator cuff tendinopathy in comparison to subacromial corticosteroid injections: a single-blind randomized trial.

STUDY DESIGN: Single-blind randomized clinical trial, with a follow-up of 24 weeks. OBJECTIVE: To determine the effects of hyperthermia via localized microwave diathermy on pain and disability in comparison to subacromial corticosteroid injections in patients with rotator cuff tendinopathy. BACKGROUND: Hyperthermia improves symptoms and function in several painful musculoskeletal disorders. However, the effects of microwave diathermy in rotator cuff tendinopathy have not yet been established. METHODS: Ninety-two patients with rotator cuff tendinopathy and pain lasting for at least 3 months were recruited from the outpatient clinic of the Department of Orthopaedics and Traumatology, University Hospital, Rome, Italy. Participants were randomly allocated to either local microwave diathermy or subacromial corticosteroids. The primary outcome measure was the short form of the Disabilities of the Arm, Shoulder and Hand Questionnaire (QuickDASH). Secondary outcome measures were the Constant-Murley shoulder outcome score and a visual analog scale for pain assessment. RESULTS: At the end of treatment and at follow-up, both treatment groups experienced improvements in all outcome measures relative to baseline values. Changes over time in QuickDASH, Constant-Murley, and visual analog scale scores were not different between treatment arms. CONCLUSION: In patients with rotator cuff tendinopathy, the effects of localized microwave diathermy on disability, shoulder function, and pain are equivalent to those elicited by subacromial corticosteroid injections.

Validation of the OMNI-cycle scale of perceived exertion in the elderly.

This study examined the concurrent and construct validity of the OMNI-Cycle Rating of Perceived Exertion (RPE) Scale, using elderly men and women. Seventy-six participants performed a load-incremented cycle-ergometer exercise test. Concurrent validity was determined by correlating OMNI-RPE responses with oxygen uptake, relative peak oxygen uptake, pulmonary ventilation, heart rate, respiratory rate, and respiratory-exchange ratio during a load-incremented cycle-ergometer protocol. Construct validity was established by correlating RPE derived from the OMNI-Cycle Scale with RPE from the Borg (6-20) Scale. Multilevel, mixed linear-regression models indicated that OMNI-RPE distributed as a significant (p < .05) positive linear function (r = .81-.92) for all physiological measures. OMNI-RPE was positively (p < .01) and linearly related to Borg-RPE in elderly men (r = .97) and women (r = .96). This study demonstrates both concurrent and construct validity of the OMNI-Cycle RPE Scale. These findings support the use of this scaling metric with elderly men and women to estimate RPE during cycle-ergometer exercise.

Improving the diagnostic accuracy of depression in older persons: the Depression in the Aged Female National Evaluation cluster randomized trial.

OBJECTIVES: To evaluate whether a training intervention can improve the ability of geriatricians to recognize depression in older persons. DESIGN: Multicenter, cluster randomized clinical trial. SETTING: Fourteen geriatric outpatient clinics in Italy, each representing the unit of randomization. PARTICIPANTS: After training, a total of 1,914 outpatients aged 65 years and older in both arms, not on antidepressant at entry, were blindly evaluated by the clinic geriatrician, in charge of routine clinical management, and by a field researcher, who formally diagnosed depression by the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), taken as the criterion standard. INTERVENTION: After randomization, geriatricians belonging to the intervention arm were assigned to receive a residential 3-day educational program on depression. Those in the control arm received a generic course on disease management in elderly people. MEASUREMENTS: Sensitivity and specificity of the diagnosis of depression made by geriatricians, compared with the DSM-IV diagnosis. RESULTS: Sensitivity and specificity were significantly higher in trained than in untrained geriatricians (49 vs 35% and 91 vs 88%, respectively; P=.002 in marginal regression models). Effectiveness of training was confirmed, adjusting for age, sex, and cognitive performance (P=.02). CONCLUSION: The ability of geriatricians to diagnose depression in older outpatients can be improved with a specific training intervention. Improvement of diagnostic performance might translate into more-appropriate clinical management.

Diffuse idiopathic skeletal hyperostosis: an uncommon case of dysphagia in an older adult.

Diffuse idiopathic skeletal hyperostosis (DISH) is a common disorder among older adults. It is characterized by ossification of the anterior longitudinal ligament of the spine and various extra-spinal ligaments. Although stiffness and decreased range of motion of the spine are the most common clinical presentations of DISH, extra-skeletal manifestations may also be present. We report the case of a 65-year-old man complaining of progressive dysphagia due to DISH. Barium swallow showed compression and lateral displacement of the cervical tract of the esophagus, secondary to compression by a large osteophyte. The patient received medical treatment with COX-2 inhibitors and liquid diet. In conclusion, DISH should be considered an important, although rare, cause of dysphagia among older adults. However, it should not be accepted as the cause of dysphagia until all other causes have been ruled out.