Impact of COVID-19 pandemic on eating styles: A population based-survey during the first lockdown in Italy.

Background: The Coronavirus disease (COVID-19) pandemic has had a strong impact on eating behavior. To maintain health and well-being, correct nutrition is essential, especially when the immune system is under pressure. Objective: The aim of this study was to evaluate the correlation between emotional aspects and the eating behavior of a group of people living in Sicily during the lockdown due to COVID-19. Methodology: We used a cross-sectional survey design with an anonymous online questionnaire, administered through technological means. Results: During the COVID-19 pandemic, 91 participants experienced high stress (PSS = 18.14 ± 4.1), and eating was associated with emotional behaviors (DEBQ EM = 41.74 ± 10.9). Stress correlated positively with the emotional and external aspects of eating behaviors. Conclusion: The present study showed that the COVID-19 lockdown caused high stress with a worsening in eating behaviors. The study participants had difficulty in adequately coping with some emotions and feelings, developing an 'addiction' to food.

Comparative Effect of Beclomethasone Dipropionate and Cetirizine on Acoustic Rhinometry Parameters in Children With Perennial Allergic Rhinitis: A Randomized Controlled Trial.

BACKGROUND AND OBJECTIVES: The effect of intranasal corticosteroids and oral antihistamines on acoustic rhinometry parameters has not been directly compared. The primary objective was to compare the effect of a 21-day course of treatment with nasal beclomethasone dipropionate (nBDP) with that of cetirizine (CTZ) on nasal patency measured using acoustic rhinometry in children with perennial allergic rhinitis (PAR). The secondary objective was to compare the effect of both drugs on nasal cytology, symptom severity, sleep quality, and quality of life. METHODS: In this 21-day, open-label, randomized controlled study, 34 children with PAR (age 6-14 years) with a Total 5-Symptom Score (T5SS) ≥5 received nBDP 100 µg per nostril twice daily or CTZ 10 mg tablets once daily. The measures of effect were the least square mean change (LSmc) in nasal volume, minimal cross-sectional area (MCA), and nasal cytology, as well as the scores on the T5SS, Pittsburgh Sleep Quality Index (PSQI), and Paediatric Rhinoconjunctivitis Quality of Life Questionnaire (PRQLQ). RESULTS: After 21 days, nBDP improved nasal volume and MCA more than CTZ (LSmc, 2.21 cm3 vs 0.20 cm3 [P=.013]; and LSmc 0.63 cm2 vs 0.13 cm2 [P=.002], respectively). Compared with the CTZ group, a more marked improvement was found in the nBDP group with respect to eosinophil classes (LSmc, -1.10 vs -0.40; P=.031) and neutrophil classes (LSmc, -0.97 vs -0.17; P=.010), T5SS (LSmc, -5.63 vs -3.54; P=.008), PSQI (LSmc, -1.30 vs -0.19; P=.025), and PRQLQ total scores (LSmc, -1.15 vs -0.69; P=.031). CONCLUSIONS: In children with PAR, nBDP is more effective than CTZ in improving nasal patency measured by acoustic rhinometry, with associated beneficial effects on nasal cytology, symptoms, sleep quality, and quality of life.

Comparative effect of beclomethasone dipropionate and cetirizine on acoustic rhinometry parameters in children with perennial allergic rhinitis: a randomized controlled trial

Background: The effect of intranasal corticosteroids and oral antihistamines on acoustic rhinometry parameters has not been directly compared. Objectives: The primary objective was to compare the effect of a 21-day course of treatment with nasal beclomethasone dipropionate (nBDP) with that of cetirizine (CTZ) on nasal patency measured using acoustic rhinometry in children with perennial allergic rhinitis (PAR). The secondary objective was to compare the effect of both drugs on nasal cytology, symptom severity, sleep quality, and quality of life. Methods: In this 21-day, open-label, randomized controlled study, 34 children with PAR (age 6-14 years) with a Total 5-Symptom Score (T5SS) ≥5 received nBDP 100 μg per nostril twice daily or CTZ 10 mg tablets once daily. The measures of effect were the least square mean change (LSmc) in nasal volume, minimal cross-sectional area (MCA), and nasal cytology, as well as the scores on the T5SS, Pittsburgh Sleep Quality Index (PSQI), and Paediatric Rhinoconjunctivitis Quality of Life Questionnaire (PRQLQ). Results: After 21 days, nBDP improved nasal volume and MCA more than CTZ (LSmc, 2.21 cm3 vs 0.20 cm3 [P=.013]; and LSmc 0.63 cm2 vs 0.13 cm2 [P=.002], respectively). Compared with the CTZ group, a more marked improvement was found in the nBDP group with respect to eosinophil classes (LSmc, -1.10 vs -0.40; P=.031) and neutrophil classes (LSmc, -0.97 vs -0.17; P=.010), T5SS (LSmc, -5.63 vs -3.54; P=.008), PSQI (LSmc, -1.30 vs -0.19; P=.025), and PRQLQ total scores (LSmc, -1.15 vs -0.69; P=.031). Conclusions: In children with PAR, nBDP is more effective than CTZ in improving nasal patency measured by acoustic rhinometry, with associated beneficial effects on nasal cytology, symptoms, sleep quality, and quality of life

Antecedentes: No hay estudios previos en los que se comparan los efectos sobre la rinometría acústica de los corticoides intranasales y los antihistamínicos orales. Objetivos: El objetivo principal fue comparar los efectos de un tratamiento de 21 días con dipropionato de beclometasona (nBDP) frente a ceterizina (CTZ) sobre la obstrucción nasal medida con rinometría acústica en niños con rinitis alérgica perenne (PAR). Los objetivos secundarios incluyen los efectos sobre la citología nasal, la gravedad de los síntomas, la calidad del sueño y la calidad de vida. Métodos: Estudio abierto, aleatorizado y controlado, de 21 días de duración. Se incluyeron 34 niños con PAR (6-14 años) con una puntuación de síntomas ≥5 (T5SS) que recibieron 100 μg de nBDP por fosa nasal dos veces al día o CTZ 10 mg una vez al día. Se realizaron las siguientes mediciones: cambios en los mínimos cuadrados (LSmc) del volumen nasal, del área transversa mínima (MCA), de la citología nasal, el T5SS, índice de calidad del sueño (PSQI) y el cuestionario de calidad de vida pediátrico (PRQLQ). Resultados: después de 21 días, los tratados con nBDP mejoraron el volumen nasal y el MCA más que los tratados con CTZ (LSmc 2,21 cm3,vs 0.20 cm3, p=0,013 and LSmc 0,63 cm2 vs 0,13 cm2, p=0,002, respectivamente). En el grupo tratado con nBDP, con respecto a los tratados con CTZ tuvieron una mayor mejoría en la disminución de clases de eosinófilos (LSmc -1,10 vs -0,40, p=0,031) y neutrófilos (LSmc -0,97 vs -0,17, p=0,010), en el T5SS (LSmc -5,63 vs -3,54, p=0,008), PSQI (LSmc -1,30 vs -0,19, p=0,025) y en la puntuación total de PRQLQ (LSmc -1,15 vs -0,69, p=0,031). Conclusiones: en niños con PAR, la nBDP es más efectiva que la CTZ en mejorar la obstrucción nasal medida por rinometría acústica, con los beneficios asociados sobre citología nasal, síntomas, calidad de sueño y calidad de vida

The immunohistochemical peptidergic expression of leptin is associated with recurrence of malignancy in laryngeal squamous cell carcinoma.

Leptin is a peptide that plays a key role in the control of satiety, energy expenditure, food intake and various reproductive processes. In the last years, the expression of leptin had been found in malignant cells of various origins. The aim of this study is to evaluate leptin expression in human laryngeal squamous cell carcinoma (SCC) and to investigate its possible role in predicting prognosis. Leptin expression was determined by immunohistochemistry in pathological and healthy tissue specimens from 24 patients with laryngeal SCC. Specimens were stained with an anti-leptin antibody. All measurements were performed using a computer-based image analysis system and scale of staining intensity was determined. All tumoural specimens showed significant immunoreactivity for leptin compared to healthy tissues (p ≤ 0.05), but showed different immunoreactivity that was related to clinicopathological features. High leptin expression was not significantly related with TNM, histological grading (HG) or advanced (III and IV) clinical stage (p > 0.05). Recurrence of malignancy was found to be significantly related with high expression of leptin by Spearman's rank correlation test (r = 0.59; p = 0.002), Fisher's test (p = 0.017) and Kaplan- Meier product-limit estimate (Log-rank test, p ≤ 0.05). In particular, multivariate logistic regression analysis showed that recurrences were significantly related with nodal involvement, HG and leptin expression (p ≤ 0.05). These preliminary results suggest that leptin may be a valuable parameter for predicting prognosis in laryngeal SCC.

[Transesophageal echocardiographic evaluation of tricuspid endocarditis from implanted pacemaker: description of two cases]. / Valutazione con ecocardiografia transesofagea dell'endocardite tricuspidale da impianto di pacemaker: descrizione di due casi.

Two cases of tricuspid valve endocarditis due to staphylococcus epidermidis have been examined in patients with permanent transvenous pacemaker. While transthoracic echocardiography was unable to detect any tricuspidal abnormalities, large vegetations located on the tricuspidal leaflets and the electrocatheter were detected by transesophageal echocardiography. Both cases required surgical removal of the electrostimulation system and valve toilet.

Giant intrapericardial solitary fibrous tumor.

A 60-year-old man with a large pericardial effusion was found to have a giant intrapericardial solitary fibrous mesothelioma firmly attached to the ascending aorta and pulmonary trunk. Nine months after excision of the mass the patient is free from symptoms and signs of tumor recurrence. Solitary fibrous mesothelioma is a rare benign tumor and its excision is curative; however, because of the lack of information on its long-term behavior, close noninvasive follow-up of this patient is necessary.

[Pharmacodynamics and pharmacokinetics of flecainide in cardiac pre-excitation of the bundle of Kent]. / Farmacodinamica e farmacocinetica della flecainide nella pre-eccitazione cardiaca da fasci di Kent.

In order to identify the flecainide plasma concentrations capable to inhibit the abnormal Kent's pathways, 9 patients affected by a Wolff-Parkinson-White syndrome were studied. One of them (a female 21 years old) previously received 200 mg oral flecainide "una tantum", 8 received 100 mg bid for at least 2 weeks. They had a short PR interval and an evident delta wave on the surface ECG, diagnostic for pre-excitation syndrome. The flecainide plasma half-life calculated in 6 patients chronically treated correlated directly and strictly with age. In all patients the flecainide treatment blocked the conduction through the bundle of Kent (normal PR, no delta wave), then the treatment was stopped and the elimination kinetics of flecainide were studied while a Holter 24h ECG monitoring was performed; thus we could extrapolate the flecainide plasma concentrations at which, during the elimination phase, the PR interval became short and the delta wave reappeared. Since short PR and delta wave are the expression of pre-excitation, we were able to determine the minimum concentrations capable to inhibit conduction through the abnormal bundles (290.0 ng ml-1 in the acutely treated patient and average 275.0 ng ml-1 in the chronically treated patients). These plasma levels are near to the lower therapeutic range accepted for ventricular ectopic arrhythmias (200 divided by 800 ng ml-1). Only larger studies will indicate if a relationship exists between the blockade of abnormal pathways and the preventive effect of flecainide on arrhythmias of Wolff-Parkinson-White syndrome. Another open question is whether a simple, non-invasive pharmacodynamic and pharmacokinetic procedure like that one described in the present paper can be used to predict the efficacy of treatment in patients with cardiac pre-excitation.

Relation between myocardial contractility, hypertrophy and pump performance in patients with chronic aortic regurgitation: an echocardiographic study.

The aim of this study was to establish prognostic indices and to detect irreversible left ventricular dysfunction before aortic valve replacement in patients with chronic aortic regurgitation. Therefore, we determined the left ventricular pump/contractility relation (expressed as a ration between ejection fraction and peak systolic pressure/end-systolic volume), afterload mismatch (the relation between the ejection fraction and mean systolic wall stress) and the left ventricular end-diastolic radius/posterior wall thickness ratio in 52 patients with chronic aortic regurgitation by means of M-mode echocardiography. These indices were also calculated in 14 patients with idiopathic dilated cardiomyopathy and in 20 normal controls. The indices allowed separation of normals and patients with mild to moderate aortic insufficiency from patients with idiopathic dilated cardiomyopathy indicating that these indices could distinguish between patients with a reversible afterload mismatch and those with irreversible impaired muscle function. The 38 patients with severe aortic insufficiency showed a large overlap between normal and abnormal indices. Twelve of these patients had a pump/contractility index and a ratio between ejection fraction and wall stress similar to that found in patients with idiopathic dilated cardiomyopathy. All these patients, however, had a left ventricular end-diastolic radius/thickness ratio greater than 4 indicating "inadequate hypertrophy". Of these, 3 patients died perioperatively and 4 developed congestive heart failure within 12 months postoperatively. We conclude that an end-diastolic radius/thickness ratio greater than 4 is a sensitive but not a specific preoperative indicator of irreversible left ventricular damage in patients with chronic aortic regurgitation. This index is readily obtained preoperatively by M-mode echocardiography.