Age Does Matter: COVID-19 Prevalence in a Vaping Adolescent Population: An Observational Study

2020 ◽  
Author(s):  
Nitin Tandan ◽  
Manjari Rani Regmi ◽  
Ruby Maini ◽  
Abdisamad M. Ibrahim ◽  
Cameron Koester ◽  
...  
2016 ◽  
Vol 26 ◽  
pp. S732-S733 ◽  
Author(s):  
A. Fortea ◽  
L. Espinosa ◽  
D. Ilzarbe ◽  
M. Solerdelcoll ◽  
C. De Castro ◽  
...  

Author(s):  
Luigi Promenzio ◽  
Fabio Arcangeli ◽  
Elisabetta Cortis ◽  
Elisa Sama ◽  
Federico Longhini

Background: Although epidemic, novel coronavirus (SARS-CoV-2) infection rarely affects pediatric population. However, in the last months an increasing number of Italian pediatricians has reported the occurrence of erythema pernio-like in children following a flu-like syndrome, after the outbreak of SARS-CoV-2 infection. Objective: To report cutaneous manifestation of SARS-CoV-2 infection in 4 adolescents. Methods: : Observational study reporting 4 adolescents with skin lesions, 2 weeks after the occurrence of a flu-like syndrome. Results: Fourteen days after a flu-like syndrome, adolescents exhibited skin lesions to toes and feet. These lesions were rounded, with blurred limits, with a 5-15 mm diameter, red-violaceous-bluish colored, sometimes resulting in bullous lesions in correspondence of the central or apical portion, which tended to be covered with blackish crusts after evolution. Lesions were also accompanied by pain of variable intensity and evolved within two or three weeks to self-resolution without particular sequelae. In two patients, pharyngeal and nasal swabs were negative for SARS-CoV-2 infection, at the presentation of skin lesions. After 2 months from clinical manifestations, patients were tested positive for SARS-CoV-2 antibodies. Conclusions: In pediatric and adolescent population, the occurrence of an erythema pernio-like after a flu-like syndrome could be associated to SARS-CoV-2 infection.


2020 ◽  
Vol 4 (1) ◽  
pp. 01-05
Author(s):  
Florencia Feldman

Introduction: Adolescence constitutes one of the most important transition stages in life and is characterized by changes representing a stage of vulnerability. Teen pregnancy is one of the most important medical dilemmas, Uruguay considered reducing it in the framework of the "2020 National Health Objectives". Objective: to describe the percentage of births, repetition of pregnancy and Voluntary Interruption of Pregnancy (IVE) in the adolescent population using the Montevideo-Uruguay Clinic Hospital between 2009-2017. Material and methods: observational, descriptive, retrospective study. Results: 1,574 births were in adolescents (24.02%). 29.8% occurred in users with previous pregnancies and 19.1% had at least one child alive. 19.18% of the IVE were in adolescents. Discussion and conclusions: There is a stagnation of the percentages of the parameters analyzed in these years. Teen pregnancy and its repetition constitute a failure of health policies in sexual education and it is necessary to increase our efforts to reduce them.


VASA ◽  
2017 ◽  
Vol 46 (6) ◽  
pp. 452-461 ◽  
Author(s):  
Klaus Amendt ◽  
Ulrich Beschorner ◽  
Matthias Waliszewski ◽  
Martin Sigl ◽  
Ralf Langhoff ◽  
...  

Abstract. Background: The purpose of this observational study is to report the six-month clinical outcomes with a new multiple stent delivery system in patients with femoro-popliteal lesions. Patients and methods: The LOCOMOTIVE study is an observational multicentre study with a primary endpoint target lesion revascularization (TLR) rate at six months. Femoro-popliteal lesions were prepared with uncoated and/or paclitaxel-coated peripheral balloon catheters. When flow limiting dissections, elastic recoil or recoil due to calcification required stenting, up to six short stents per delivery device, each 13 mm in length, were implanted. Sonographic follow-ups and clinical assessments were scheduled at six months. Results: For this first analysis, a total of 75 patients 72.9 ± 9.2 years of age were enrolled. The majority of the 176 individually treated lesions were in the superficial femoral artery (76.2 %, 134/176) whereas the rate of TASC C/D amounted to 51.1 % (90/176). The total lesion length was 14.5 ± 9.0 cm with reference vessel diameters of 5.6 ± 0.7 mm. Overall 47 ± 18 % of lesion lengths could be saved from stenting. At six months, the patency was 90.7 % (68/75) and all-cause TLR rates were 5.3 % (4/75) in the overall cohort. Conclusions: The first clinical experience at six months suggests that the MSDS strategy was safe and effective to treat femoro-popliteal lesions of considerable length (14.5 ± 9.0 cm). Almost half of the lesion length could be saved from stenting while patency was high and TLR rates were acceptably low.


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