Psychiatric hospitalization rates in Italy before and during COVID-19: did they change? An analysis of register data.

OBJECTIVES.: To assess admission rates to seven General Hospital Psychiatric Wards (GHPWs) located in the Lombardy Region in the 40 days after the start of Coronavirus disease 2019 (COVID-19) epidemic, compared to similar periods of 2020 and 2019. METHODS.: Anonymized data from the regional psychiatric care register have been obtained and analyzed. The seven GHPWs care for approximately 1.4 million inhabitants and have a total of 119 beds. RESULTS.: In the 40-day period (February 21-March 31, 2020) after the start of the COVID-19 epidemic in Italy, compared to a similar 40-day period prior to February 21, and compared to two 40-day periods of 2019, there has been a marked reduction in psychiatric admission rates. The reduction was explained by voluntary admissions, while there was not a noticeable reduction for involuntary admissions. The reduction was visible for all diagnostic groups, except for a group of 'Other' diagnoses, which includes anxiety disorders, neurocognitive disorders, etc. CONCLUSIONS.: Large-scale pandemics can modify voluntary admission rates to psychiatric facilities in the early phases following pandemic onset. We suggest that the reduction in admission rates may be due to fear of hospitals, seen as possible sites of contagion, as well as to a change in thresholds of behavioral problems acting as a trigger for admission requests from family relatives or referrals from treating clinicians. It is unclear from the study whether the reduction in admissions was contributed to most by the current pandemic or the lockdown imposed due to the pandemic.

Clinico-pathological features, treatments and survival of malignant insulinomas: a multicenter study.

INTRODUCTION: Management of malignant insulinomas is challenging due to the need to control both hypoglycaemic syndrome and tumor growth. Literature data is limited to small series. AIM OF THE STUDY: To analyze clinico-pathological characteristics, treatments and prognosis of patients with malignant insulinoma. MATERIALS AND METHODS: Multicenter retrospective study on 31 patients (male: 61.3%) diagnosed between 1988 and 2017. RESULTS: The mean age at diagnosis was 48 years. The mean NET diameter was 41 ± 31 mm, and 70.8% of NETs were G2. Metastases were widespread in 38.7%, hepatic in 41.9% and only lymph nodal in 19.4%. In 16.1% of the cases, the hypoglycaemic syndrome occurred after 46 ± 35 months from the diagnosis of originally non-functioning NET, whereas in 83.9% of the cases it led to the diagnosis of NET, of which 42.3% with a mean diagnostic delay of 32.7 ± 39.8 months. Surgical treatment was performed in 67.7% of the cases. The 5-year survival rate was 62%. Overall survival was significantly higher in patients with Ki-67 ≤10% (P = 0.03), insulin level <60 µU/mL (P = 0.015) and in patients who underwent surgery (P = 0.006). Peptide Receptor Radionuclide Therapy (PRRT) was performed in 45.1%, with syndrome control in 93% of patients. CONCLUSIONS: Our study includes the largest series of patients with malignant insulinoma reported to date. The hypoglycaemic syndrome may occur after years in initially non-functioning NETs or be misunderstood with delayed diagnosis of NETs. Surgical treatment and Ki67 ≤10% are prognostic factors associated with better survival. PPRT proved to be effective in the control of hypoglycaemia in majority of cases.

Prescribing Patterns of Psychotropic Drugs and Risk of Violent Behavior: A Prospective, Multicenter Study in Italy.

BACKGROUND: This prospective cohort study aimed at evaluating patterns of polypharmacy and aggressive and violent behavior during a 1-year follow-up in patients with severe mental disorders. METHODS: A total of 340 patients (125 inpatients from residential facilities and 215 outpatients) were evaluated at baseline with the Structured Clinical Interview for DSM-IV Axis I and II, Brief Psychiatric Rating Scale, Specific Levels of Functioning scale, Brown-Goodwin Lifetime History of Aggression, Buss-Durkee Hostility Inventory, Barratt Impulsiveness Scale, and State-Trait Anger Expression Inventory-2. Aggressive behavior was rated every 15 days with the Modified Overt Aggression Scale and treatment compliance with the Medication Adherence Rating Scale. RESULTS: The whole sample was prescribed mainly antipsychotics with high levels of polypharmacy. Clozapine prescription and higher compliance were associated with lower levels of aggressive and violent behavior. Patients with a history of violence who took clozapine were prescribed the highest number of drugs. The patterns of cumulative Modified Overt Aggression Scale mean scores of patients taking clozapine (n = 46), other antipsychotics (n = 257), and no antipsychotics (n = 37) were significantly different (P = .001). Patients taking clozapine showed a time trend at 1-year follow-up (24 evaluations) indicating a significantly lower level of aggressive behavior. Patient higher compliance was also associated with lower Modified Overt Aggression Scale ratings during the 1-year follow-up. CONCLUSION: Both inpatients and outpatients showed high levels of polypharmacy. Clozapine prescription was associated with lower Modified Overt Aggression Scale ratings compared with any other antipsychotics or other psychotropic drugs. Higher compliance was associated with lower levels of aggressive and violent behavior.

Assessing the Risk of Sarcopenia in the Elderly: The Mini Sarcopenia Risk Assessment (MSRA) Questionnaire.

OBJECTIVES: to validate the MSRA questionnaire proposed as prescreening tool for sarcopenia, in a population of community-dwelling elderly subjects. DESIGN: observational study. SETTING: community dwelling elderly subjects. PARTICIPANTS: 274 community dwelling elderly subjects, 177 women and 97 men, aged 66-78 years. MEASUREMENTS: Based on EWGSOP diagnostic criteria subjects were classified as sarcopenic and non-sarcopenic. The Mini Sarcopenia Risk Assessment (MSRA) questionnaire, is composed of seven questions and investigates anamnestic and nutritional characteristics related to risk of sarcopenia onset (age, protein and dairy products consumption, number of meals per day, physical activity level, number of hospitalizations and weight loss in the last year). RESULTS: 33.5% of the study population, were classified as sarcopenic. With the 7-item MSRA score, subjects with a score of 30 or less, had a 4-fold greater risk of being sarcopenic than subjects with a score higher than 30 (OR:4.20;95% CI:2.26-8.06); area under the ROC curve was 0.786 (95% CI:0.725-0.847). In a logistic regression, considering as dependent variable the probability of being sarcopenic, and as independent variables the 7 items of the questionnaire, two items (number of meals and milk and dairy products consumption) showed non-significant diagnostic power. A 5-item score was then derived and the area under the ROC curve was 0.789 (95% IC:0.728-0.851). Taking into account the cost of false positive and false negative costs and the prevalence of sarcopenia, the "optimal" threshold of the original MSRA score (based on 7 items) is 30, with a sensitivity of 0.804 and a specificity of 0.505, while the "optimal" threshold of the MSRA score based on 5 items, is 45, with a sensitivity of 0.804 and a specificity of 0.604. CONCLUSION: this preliminary study shows that the MSRA questionnaire is predictive of sarcopenia and can be suggested as prescreening instrument to detect this condition. The use of a short form of the MSRA questionnaire improves the capacity to identify sarcopenic subjects.

A Panel of Oxidative Stress Markers in Parkinson's Disease.

BACKGROUND: Oxidative stress may be the cause or effect of several pathogenetic processes such as neurodegenerative diseases. The aim of this paper was to evaluate the diagnostic efficacy in Parkinson's disease (PKD) of a panel of oxidative stress markers selected from the many proposed by the most recent literature. METHODS: 23 molecules including both plasma and urinary oxidative markers such total radical oxygen species, homocysteine, biological antioxidant potential, glutathione, superoxide dismutase, uric acid, total bilirubin, iron, ferritin, coenzyme Q10, 3-nitrotyrosine, total lipoperoxides, 4-hydroxy-nonenal, and 8-hydroxy-deoxy-guanosine were determined both in PKD and aged control subjects. For each analyte and group, the respective reference intervals were determined. Statistical analysis was used to assess the existence of significant differences between intervals in order to indicate which markers can better characterize PKD and distinguish it from the control population. RESULTS: Some parameters were different in both groups when compared to those observed in younger subjects, supporting the hypothesis that aging is associated with an increase of oxidative stress. A peculiar increase of oxidative damage on nucleic acids was found in PKD, as well as a less efficient turnover of the DNA and an increase of protein peroxidation. CONCLUSIONS: Our results demonstrate that in PKD there is an increase of oxidative attack on nucleic acids and that the protein nitration is a characteristic phenomenon. These observations are in good agreement with the hypothesis that in PKD oxidative damage occurs that counter-regulatory systems attempt to balance, but inefficiently.

Body composition and pulmonary function in the elderly: a 7-year longitudinal study.

OBJECTIVE: To evaluate over a 7-year follow-up period the relationships between changes in body composition, fat distribution and pulmonary function in a sample of elderly men and women. DESIGN: Longitudinal clinical study. SUBJECTS: A total of 47 women and 30 men aged 71.6+/-2.3 and 71.7+/-2.2 years, respectively, at baseline with body mass index (BMI) values of 24.96+/-3.28 and 27.04+/-3.35 kg m(-2) were followed for 7 years. MEASUREMENTS: Body weight, waist circumference, sagittal abdominal diameter (SAD), fat-free mass (FFM) and fat mass as measured by dual energy X-ray absorptiometry (DXA) and forced expiratory volume in 1 s (FEV1) and forced vital capacity (FVC) by spirometry were evaluated at baseline and after a 7-year mean follow-up. RESULTS: In women as in men there were no significant changes in weight, SAD and BMI. A significant decrease in height and FFM was observed in both women and men. Height-adjusted FEV1 and FVC decreased significantly in women and men over the 7-year follow-up. Changes in SAD were the most powerful predictors of 7-year follow-up of FEV1 and FVC after taking into account, respectively, baseline FEV1 and FVC. Linear regression analysis, performed by using 7-year follow-up lung function variables as dependent variables and changes in body composition variables as independent variables, showed that 1 cm SAD increase predicted a decrease in FEV1 and FVC of 31 and 46 ml, respectively, and 1 kg FFM decrease predicted a decrease in FVC of 38 ml. After subdividing our study population into four categories of change in FFM and SAD, patients with decreased FFM and increased SAD showed the highest probability of having a worsening in FEV1 and FVC. CONCLUSION: Increase in abdominal fat and FFM decline are significant predictors of lung function decline in the elderly. Old subjects developing both abdominal fat gain and FFM loss show the highest probability of developing worsening in lung function.

The prevalence of headache in a population of health care workers and the effects on productivity costs.

BACKGROUND: Headache is reported as one of the most frequent causes of lost work time and reduced work efficiency. AIMS: The aim of this study was to determine the impact of headache and its consequences as regards absence from work among health care workers and reduced work efficiency. METHODS: The prevalence of headache and its effects on ability in daily activities and work productivity were studied and assessed on occasion of the periodic health examination of 3,620 health care workers of the Provincial Health Care Trust, Trento, by means of the MIDAS disability scale and parameters derived from criteria established by the International Headache Society. RESULTS: In the previous three months 27.1% had suffered from at least one episode of headache. The prevalence of migraine was 9.9%, with a significantly higher percentage among women (12.9%). The total administrative costs estimated per working year were about Euro 136,836 for migraine and about Euro 44,614 for tension-type headache (TTH). The prevalence and features of migraine and TTH were studied. CONCLUSIONS: Data regarding the prevalence of migraine were similar to the results reported in other studies. The vast majority of the individuals reported no absenteeism over the previous three months. The study confirmed that we should continue to manage the presumed job-related trigger factors in the best possible manner, counselling should be made available to health care workers during the periodic health examinations or upon request, and if needed, the patient should be sent to a neurology specialist for a free examination and appropriate pharmacological treatment.

[Application of the OWAS method in the study of work postures among quarry manual workers]. / Applicazione del metodo OWAS nello studio delle posture di lavoro del manovale di cava del settore porfidi.

BACKGROUND: Previous ergonomic and epidemiologic studies revealed high postural risk (exceeding the N.I.O.S.H. recommended limits) and relevant damage (significant excess of acute and chronic lumbosacral spinal disease) among the labourers in porphyry quarries in the Province of Trento (Italy). METHODS: An analysis of work postures was made with the OWAS (Ovako Working postures Analysing System) method. RESULTS: A high prevalence of work postures that have a harmful effect on the musculoskeletal system was found. Working methods need to be changed as soon as possible. CONCLUSIONS: The use of the OWAS method permits a detailed analysis of working conditions in order to identify and re-design the activities causing ergonomically problematic postures.

The prescription of psychotropic drugs in psychiatric residential facilities: a national survey in Italy.

OBJECTIVE: This paper reports the prescriptions of psychotropic drugs made to 2962 patients living in 265 residential facilities (RFs) in Italy. METHOD: Structured interviews were administered to RF managers and staff to obtain data on patients' sociodemographic and clinical characteristics; information about current drug prescriptions were obtained from clinical records. RESULTS: Polypharmacy was common: on average, each treated patient was taking 2.7 drugs (+/-1.1). The association of one atypical antipsychotic with one benzodiazepine represented the most common prescription profile. The variable most consistently associated with a higher likelihood of receiving polypharmacy was a history of admission to an acute general hospital psychiatric ward in the previous 12 months. Many prescriptions were loosely related to specific diagnoses. CONCLUSION: Psychotropic drug prescription patterns for severe patients living in RFs are characterized by substantial rates of polypharmacy. Specific guidelines may be helpful for long-stay patients living in RFs, who exhibit complex care needs.

Correlations between family history and cancer characteristics in 2256 breast cancer patients.

A comparison of 692 early invasive breast cancer with, and 1564 without, a family history of breast cancer showed that the former were younger at diagnosis (P=0.002), had smaller tumours (P=0.012), were more frequently oestrogen receptor positive (P=0.006) and diagnosed preclinically (P<0.001).

Residential care in Italy. National survey of non-hospital facilities.

BACKGROUND: In Italy, where all mental hospitals have been gradually phased out since 1978, psychiatric patients requiring long-term care are being treated in non-hospital residential facilities (NHRFs). However, detailed data on these facilities are sparse. AIMS: The Progetto Residenze (PROGRES) residential care project is a three-phase study, the first phase of which aims to survey the main characteristics of all Italian NHRFs. METHOD: Structured interviews were conducted with the manager of each NHRF. RESULTS: On 31 May 2000 there were 1370 NHRFs with 17 138 beds; an average of 12.5 beds each and a rate of 2.98 beds per 10 000 inhabitants. Residential provision varied ten-fold between regions and discharge rates were very low. Most had 24-hour staffing with 1.42 patients per full-time worker. CONCLUSIONS: There is marked variability in the provision of residential places between different regions; discharge rates are generally low.

The combination of single-dose montelukast and loratadine on exercise-induced bronchospasm in children.

The aim of the study was to evaluate the protective effect of single-dose, combination treatment comprising montelukast (5 mg) and loratadine (10 mg), on exercise-induced bronchoconstriction in asthmatic children. The combination was compared to placebo, loratadine and montelukast alone. Nineteen children were enrolled in a double-blind randomised, single-dose, crossover study. For each treatment patients undertook two treadmill exercise tests, 2 and 12 h respectively after single-dose administration. No significant differences were seen in the maximum fall in forced expiratory volume in one second (FEV1) 2 h after treatment and placebo. Whereas significant differences in maximum fall in FEV1 were observed between treatment groups 12 h after administration. Loratadine alone did not show any significant protection or any additional effect in comparison with montelukast alone. Single doses of montelukast and montelukast plus loratadine were significantly more effective than loratadine at 12 h. The present study, performed using single-dose treatments, demonstrated that maximal protective effect by montelukast was obtained 12 h after dosing and that montelukast plus loratadine did not result in significant additive bronchoprotective effects on exercise-induced bronchoconstriction.

Digital epiluminescence microscopy: usefulness in the differential diagnosis of cutaneous pigmentary lesions. A statistical comparison between visual and computer inspection.

Epiluminescence light microscopy (ELM) has been confirmed to be a useful tool for the diagnosis of pigmented skin lesions. The application of digital systems to epiluminescence represents the latest attempt to improve the diagnosis of cutaneous melanoma. The aim of this study was to compare the diagnostic accuracy of one of these systems, the DB-Dermo MIPS, with the accuracy of well-trained dermatologists using the ELM technique in order to establish the real usefulness of this instrument and to verify how much it can help the clinician make a diagnosis in a clinical setting. During a campaign for the early diagnosis of cutaneous melanoma, 311 patients with non-melanocytic lesions, common naevi, dysplastic naevi and melanomas underwent clinical diagnosis using ELM, computerized evaluation with DB-Dermo MIPS and skin biopsy. Sensitivity, specificity, true and negative predictive value were evaluated for epiluminescence and digital epiluminescence. Our study revealed that the inspection of pigmented skin lesions by digital epiluminescence has a better diagnostic accuracy than that of a trained dermatologist using the epiluminescence technique only. In our experience, this computerized system can play an essential role in the detection of early melanomas.

Spectral and bidirectional filters give different results for signal-averaged ECG analysis in patients with postmyocardial infarction. GISSI-3 Arrhythmias Substudy Investigators.

This study aims at assessing the specific effects of bidirectional filters (BF) and spectral filters (SF) on signal-averaged ECG (SAECG) analysis. The GISSI-3 Arrhythmias Substudy collected SAECGs of 598 patients 10 +/- 4 days after myocardial infarction (MI) from 20 Italian coronary care units. BF and SF were applied on 340 and 258 patients, respectively. QRS duration (QRSD), low amplitude signal duration (LAS40), and root mean-square-voltage (RMS40) were measured with filters set at 40 to 250 Hz. For ventricular late potentials (VLP) detection filter-specific criteria were adopted: QRSD > 114 ms, LAS40 > 38 ms, RMS40 < 20 microV for BF and QRSD > 120 ms, LAS40 > 38 ms, RMS40 < 20 microV for SF. VLP were considered present if any 2 of the criteria were met. The QRSD obtained by BF (100.6 +/- 13 ms) was shorter (P < .0001) than that obtained by SF (109.1 +/- 12 ms). Nevertheless, a higher prevalence of VLP for patients with BF than for patients with SF was found (23.8% vs 16.7%; P < .04). Indeed, filter-specific criteria were able to avoid any differences in the prevalence of abnormal QRSD and LAS40, but not of RMS40 (25.6% vs 17.1%, P < .02). Finally, the difference of VLP prevalence was mainly owing to the higher number of abnormal pairs of RMS40 + LAS40 (58% vs 44%) for BF than for SF. This multicentric study suggests that after MI, BF and SF produce discordant results on low-amplitude signals of filtered QRS that are not avoided by adopting filter-specific criteria. On the contrary, specific criteria seem to be suitable for comparison of QRSD between different SAECG devices in post-MI patients.

Comparative study of clinical, pathological and biological characteristics of symptomatic versus asymptomatic breast cancers.

BACKGROUND: It is well known that mammographic screening reduces breast cancer mortality. One possible explanation for this effect is that screening makes it possible to detect smaller breast cancers with fewer involved nodes, but another hypothesis is that some screening-detected tumors are in a pathologically and biologically different phase of evolution from those that are detected clinically. The aim of the present study was to compare the biological, pathological and clinical characteristics of symptomatic vs. asymptomatic breast cancers. PATIENTS AND METHODS: The study considers a series of 1916 consecutive patients who underwent surgery for stage I and II infiltrating breast cancer at Verona hospitals after having undergone ultrasound and mammography (at least one of which was positive). They were divided into two groups on the basis of why they decided to undergo the imaging examinations: group A refers to the 1247 patients with a palpable lump, and group B to the 616 who were asymptomatic. RESULTS: The patients in group A were older, and had larger tumors and a higher percentage of positive nodes than those in group B; they also had significantly higher grade tumors, higher Ki-67 levels, and a higher percentage of ER and PgR negative and c-erbB-2 positive tumors (all of the P-values were significant). A logistic regression analysis adjusted for tumor diameter and age showed a reduction in the significance of each of the considered variables, but all of them remained significantly associated with the modality of diagnosis except ER, PgR and c-erbB-2. CONCLUSIONS: Our results suggest that asymptomatic tumors are biologically different from their clinically presenting counterparts, thus confirming the hypothesis that progression towards greater malignancy may occur during the natural history of breast cancer.

Cough threshold in reflux oesophagitis: influence of acid and of laryngeal and oesophageal damage.

BACKGROUND: Gastro-oesophageal reflux is often associated with cough. Patients with reflux show an enhanced tussive response to bronchial irritants, even in the absence of respiratory symptoms. AIM: To investigate the effect of mucosal damage (either oesophageal or laryngeal) and of oesophageal acid flooding on cough threshold in reflux patients. PATIENTS: We studied 21 patients with reflux oesophagitis and digestive symptoms. Respiratory diseases, smoking, and use of drugs influencing cough were considered exclusion criteria. METHODS: Patients underwent pH monitoring, manometry, digestive endoscopy, laryngoscopy, and methacholine challenge. We evaluated the cough response to inhaled capsaicin (expressed as PD5, the dose producing five coughs) before therapy, after five days of omeprazole therapy, and when oesophageal and laryngeal damage had healed. RESULTS: In all patients spirometry and methacholine challenge were normal. Thirteen patients had posterior laryngitis and eight complained of coughing. Twenty patients showed an enhanced cough response (basal PD5 0.92 (0.47) nM; mean (SEM)) which improved after five and 60 days (2.87 (0.82) and 5.88 (0.85) nM; p<0.0001). The severity of oesophagitis did not influence PD5 variation. On the contrary, the response to treatment was significantly different in patients with and without laryngitis (p = 0.038). In patients with no laryngitis, the cough threshold improved after five days with no further change thereafter. In patients with laryngitis, the cough threshold improved after five days and improved further after 60 days. Proximal and distal oesophageal acid exposure did not influence PD5. Heartburn disappeared during the first five days but the decrease in cough and throat clearing were slower. CONCLUSIONS: Patients with reflux oesophagitis have a decreased cough threshold. This is related to both laryngeal inflammation and acid flooding of the oesophagus but not to the severity of oesophagitis. Omeprazole improves not only respiratory and gastro-oesophageal symptoms but also the cough threshold.

Postabsorptive resting metabolic rate and thermic effect of food in relation to body composition and adipose tissue distribution.

One hundred thirty subjects were studied to investigate relationships between the body composition and fat distribution as evaluated by computed tomography and the resting metabolic rate (RMR) as evaluated by indirect calorimetry: 82 premenopausal women (age, 18 to 52 years; body mass index [BMI], 27 to 52 kg/m2), 27 postmenopausal women (46 to 71 years; 28 to 49 kg/m2), and 21 men (18 to 70 years; 31 to 43 kg/m2). The thermic effect of food (TEF) was evaluated in all men and in 2 subgroups of 55 and 19 women. The best-fitting equations for predicting RMR, obtained by multiple regression, included the following as covariates: fat-free mass and both subcutaneous and visceral adipose tissue in premenopausal women (R2 = .55, P = .0001), fat-free mass and visceral adipose tissue in postmenopausal women (R2 = .58, P = .001), and age, with minus sign, and visceral adipose tissue in men (R2 = .44, P = .0051). Fasting insulin and fat-free mass, with minus sign, and both visceral and subcutaneous adipose tissue were the predictors of the TEF (R2 = .25, P = .0055) in premenopausal women. This study demonstrates that visceral fat distribution is important in determining the RMR in postmenopausal women and men. In premenopausal women, total adipose tissue is a main determinant of both the RMR and TEF This last effect could be counterbalanced by insulin resistance.

The relationship between body composition and physical performance in older women.

BACKGROUND: The relationship between age-associated change in body composition and physical disability is still unknown. Skeletal muscle mass declines with age in both sexes; however, since women have less muscle mass per unit of weight than men, these changes may be more debilitating in women. OBJECTIVE: To evaluate the relationship between body composition and physical performance. DESIGN: A cross-sectional study. PARTICIPANTS: 144 women aged 68 to 75 were selected randomly from the general population of Verona. MEASUREMENTS: Body composition was evaluated using dual energy X-ray absorptiometry and bioimpedance. Physical performance was evaluated using a modified version of the Activities of Daily Living scale. Distance walked in 6 minutes was calculated, and isometric knee strength was tested. RESULTS: Normal women had a significantly lower body mass index (BMI) and percent body fat. These women also had a higher ratio of body cell mass (BCM) and total fat free mass (FFM) than women with physical impairments. After adjusting for BMI, women in the lowest tertile of muscle strength had significantly lower BCM than those in the highest tertile. CONCLUSIONS: These cross-sectional data show that although muscle strength is related to fat-free mass, disability in older women is associated with heavier BMI and with a higher percentage of body fat.