16 research outputs found
A Case of Acute Contact Dermatitis Caused by Lidocaine/Prilocaine Cream on a Zoon Balanitis
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Monkeypox Outbreak 2022: Clinical and Virological Features of 30 Patients at the Sexually Transmitted Diseases Centre of Sant' Orsola Hospital, Bologna, Northeastern Italy
No full textMonkeypox infection is a zoonosis first described in humans in 1970 in Congo. While previously manifesting in small, confined outbreaks, the disease is rapidly spreading globally. The aim of this study was to investigate microbiological samples (skin, rectal, and oropharyngeal swab samples and plasma and urine samples) that can help in adequate diagnostic, therapeutic, and prognostic management. We present 30 laboratory-confirmed monkeypox patients with peculiar clinical and virological features admitted to the Sexually Transmitted Diseases Centre of Sant' Orsola Hospital, University of Bologna, in the period between 20 June and 10 August 2022. Demographic, anamnestic, and clinical data were obtained, and microbiological samples were collected and analyzed by real-time PCR to detect the presence of monkeypox virus (MPXV) DNA. All monkeypox patients were adult men who have sex with men (MSM) (mean age, 37.5 years). Nonskin samples were collected from 29 patients during the acute phase of the infection. The detection rates of MPXV DNA in plasma, urine, and oropharyngeal swab samples (82.3%, 64.7%, and 75.0%, respectively) were highest in samples collected 4 to 6 days after symptom onset. The presence of MPXV in plasma and urine samples was analyzed 11 to 38 days after symptom onset to monitor viral shedding duration. Interestingly, MPXV DNA was detected in a urine sample collected on day 21 in one patient. Prolonged positivity in urine after the clinical recovery suggests a potential source of infection by contamination of wastewater and sewage and transmission to possible animal reservoirs and highlights the need for further investigations on nonskin samples to extend and more adequately standardize the patient isolation period.Monkeypox infection is a zoonosis first described in humans in 1970 in Congo. While previously manifesting in small, confined outbreaks, the disease is rapidly spreading globally
Scabies Severity Score: The Key to Predicting and Preventing Treatment Failures?
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Anti-Obesity and Anti-Inflammatory Effects of Novel Carvacrol Derivatives on 3T3-L1 and WJ-MSCs Cells
No full text(1) Background: Obesity, a complex metabolic disease resulting from an imbalance between food consumption and energy expenditure, leads to an increase in adipocytes and chronic inflammatory conditions. The aim of this paper was to synthesize a small series of carvacrol derivatives (CD1-3) that are able to reduce both adipogenesis and the inflammatory status often associated with the progression of the obesity disease. (2) Methods: The synthesis of CD1-3 was performed using classical procedures in a solution phase. Biological studies were performed on three cell lines: 3T3-L1, WJ-MSCs, and THP-1. The anti-adipogenic properties of CD1-3 were evaluated using western blotting and densitometric analysis by assessing the expression of obesity-related proteins, such as ChREBP. The anti-inflammatory effect was estimated by measuring the reduction in TNF-α expression in CD1-3-treated THP-1 cells. (3) Results: CD1-3—obtained through a direct linkage between the carboxylic moiety of anti-inflammatory drugs (Ibuprofen, Flurbiprofen, and Naproxen) and the hydroxyl group of carvacrol—have an inhibitory effect on the accumulation of lipids in both 3T3-L1 and WJ-MSCs cell cultures and an anti-inflammatory effect by reducing TNF- α levels in THP-1 cells. (4) Conclusions: Considering the physicochemical properties, stability, and biological data, the CD3 derivative—obtained by a direct linkage between carvacrol and naproxen—resulted in the best candidate, displaying anti-obesity and anti-inflammatory effects in vitro
Papular Granuloma Annulare Mimicking Viral Warts
No full textWe report the case of a 29-year-old Caucasian male that presented to our clinic with a four-year history of having several small, shiny flesh colored/erythematous papular lesions confined to the dorsal surfaces of his fingers and hands bilaterall
La floricoltura toscana di fronte alla crisi produttiva: un nuovo ruolo per la cooperazione?
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High focused evaluation of atherosclerotic risk profile in retinal thrombosis
No full textBackground and objectives: Retinal vein occlusion (RVO), one of the most relevant causes of vision loss, still represents an open issue in ophthalmology and vascular medicine. Its epidemiology and management approach have not been clearly characterized yet, with several grey zones requiring investigation. Significance of RVO on cardiovascular prognosis is also unclear. “High focused Evaluation of Atherosclerotic risk profile in Retinal Thrombosis: Vascular events Incidence, Sex involvement and Interventional outcomes assessed by Ophthalmologists and internists Network” (HEART VISION) is a longitudinal, prospective, multi-center study which aims at determining the epidemiology, potentially modifiable risk factors and the determinants of RVO in an Italian-based cohort.
Methods: Enrollment of all the eligible patients presenting to recruiting centers (i.e. ophthalmology emergency room and thrombosis centers) with suspect of RVO. At baseline, all patients will undergo an opthalmologic evaluation and further investigations about cardiovascular co-morbidities and risk factors. Recruited patients will be followed for a 2-year period.
Outcome measures: Data about adverse cardiovascular events and eye-related outcomes will be recorded.
Discussion: HEART VISION will present data on prevalence and will inform on the prognosis of RVO in an Italian-based cohort. Characterization and prospective evaluation of these patients will be useful in developing novel strategies for management of RVO and their cardiovascular-related risk factors.
Ethics and dissemination: This study protocol (n. 1.0, 01.07.2014) was approved by the Sapienza-University of Rome, Ethics Board (Protocol No. 1076/14). This study will be performed in accordance with the Declaration of Helsinki. Dissemination plans include presentations at scientific conferences and publication in scientific journals.
Trial registration: ClinicalTrials.gov Identifier: NCT02257333 on October 6, 2014
