Carla Rodrigues, Hélder Raposo, Elsa Pegado, A. Fernandes
Coffee is a socially rooted drink with pharmacological properties. It is embedded in different everyday rituals, including ‘coffee breaks’ during working hours. This paper analyzes the role of coffee at workplace. Focusing on three professional areas associated with high pressure and responsive demands, we explore the social expression of coffee use at work, and how it is mobilized as a tool for managing sleepiness, fatigue, stress, and concentration problems, amongst other work-related issues.
{"title":"Coffee in the Workplace: A Social Break or a Performance Enhancer?","authors":"Carla Rodrigues, Hélder Raposo, Elsa Pegado, A. Fernandes","doi":"10.3390/msf2021005044","DOIUrl":"https://doi.org/10.3390/msf2021005044","url":null,"abstract":"Coffee is a socially rooted drink with pharmacological properties. It is embedded in different everyday rituals, including ‘coffee breaks’ during working hours. This paper analyzes the role of coffee at workplace. Focusing on three professional areas associated with high pressure and responsive demands, we explore the social expression of coffee use at work, and how it is mobilized as a tool for managing sleepiness, fatigue, stress, and concentration problems, amongst other work-related issues.","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123462086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Adinylson Fonseca, M. Bernardo, M. Mesquita, J. Brito, Maria Leonor Silva
Recent literature suggests that ergogenic substances may play a beneficial role in intermittent exercise. Maltodextrin supplementation has been investigated in soccer players, but few studies have been reported. The aim of this study was to evaluate the effect of 6% maltodextrin supplementation on capillary lactate in soccer players. The study was carried out during soccer training, which was characterised by intense activity (90 min). Participants (n = 24) were randomly allocated in control (water) and intervention (6% maltodextrin solution) groups. Capillary lactate levels were evaluated at pre-exercise (0 min—t0), exercise (45 min—t1), and post-exercise (90 min—t2) moments. At t1, the mean capillary lactate concentration value was significantly higher in players not supplemented with 6% maltodextrin (5.47 mmol/L) than in supplemented players (4.79 mmol/L).
{"title":"Effect of 6% Maltodextrin Intake on Capillary Lactate Concentration in Soccer Players","authors":"Adinylson Fonseca, M. Bernardo, M. Mesquita, J. Brito, Maria Leonor Silva","doi":"10.3390/MSF2021005042","DOIUrl":"https://doi.org/10.3390/MSF2021005042","url":null,"abstract":"Recent literature suggests that ergogenic substances may play a beneficial role in intermittent exercise. Maltodextrin supplementation has been investigated in soccer players, but few studies have been reported. The aim of this study was to evaluate the effect of 6% maltodextrin supplementation on capillary lactate in soccer players. The study was carried out during soccer training, which was characterised by intense activity (90 min). Participants (n = 24) were randomly allocated in control (water) and intervention (6% maltodextrin solution) groups. Capillary lactate levels were evaluated at pre-exercise (0 min—t0), exercise (45 min—t1), and post-exercise (90 min—t2) moments. At t1, the mean capillary lactate concentration value was significantly higher in players not supplemented with 6% maltodextrin (5.47 mmol/L) than in supplemented players (4.79 mmol/L).","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130939035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
At the end of 2020, a new highly transmissible variant of SARS-CoV-2 was discovered in the United Kingdom (UK). This work aims to identify potential cases of the UK variant in Portugal using routine diagnostic samples. A total of 26 out of 43 positive samples that were identified by RT-PCR as suspects were confirmed through sequencing to be the SARS-CoV-2 UK variant. The first case of the UK variant identified by us was in samples collected on 21 December 2020 at Lisbon airport in travelers from Manchester and London.
{"title":"Detection of the SARS-CoV-2 UK Variant in Portugal","authors":"S. Bandarra, L. Monteiro, L. Brum","doi":"10.3390/msf2021005039","DOIUrl":"https://doi.org/10.3390/msf2021005039","url":null,"abstract":"At the end of 2020, a new highly transmissible variant of SARS-CoV-2 was discovered in the United Kingdom (UK). This work aims to identify potential cases of the UK variant in Portugal using routine diagnostic samples. A total of 26 out of 43 positive samples that were identified by RT-PCR as suspects were confirmed through sequencing to be the SARS-CoV-2 UK variant. The first case of the UK variant identified by us was in samples collected on 21 December 2020 at Lisbon airport in travelers from Manchester and London.","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127704648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Physical activity (PA) is beneficial, enhancing healthy development. However, it is estimated that one third of school-age children practicing sport regularly suffer from a serious injury. Maturation can make young athletes more vulnerable to sports injuries and increased knowledge about injury with specific PA exposure data is important to an overall risk management strategy. The aim of this study was to determine the influence of maturation on sports injury profiles in Portuguese youths. Distance to peak height velocity (PHV) was a significant predictor of injury patterns in children and adolescents of both sexes.
{"title":"Influence of Maturation on Sports Injuries Profile in Portuguese Youth","authors":"L. C. E. Silva, J. Teles, I. Fragoso","doi":"10.3390/MSF2021005043","DOIUrl":"https://doi.org/10.3390/MSF2021005043","url":null,"abstract":"Physical activity (PA) is beneficial, enhancing healthy development. However, it is estimated that one third of school-age children practicing sport regularly suffer from a serious injury. Maturation can make young athletes more vulnerable to sports injuries and increased knowledge about injury with specific PA exposure data is important to an overall risk management strategy. The aim of this study was to determine the influence of maturation on sports injury profiles in Portuguese youths. Distance to peak height velocity (PHV) was a significant predictor of injury patterns in children and adolescents of both sexes.","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"7 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120860668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Oral anticoagulants (OAC) are intended to enhance the unwanted activation of blood clotting, and they are used for the prophylaxis and treatment of thromboembolic events. This study aimed to describe and verify whether there was a relationship between patient compliance with OAC therapy and patient gender and age, using a sample of 111 individuals. The data were collected through individual forms, from patients in a Hospital Unit in Great Lisbon. Results showed a statistically significant relationship between patient compliance with OAC therapy and the variables gender and age.
{"title":"Patient Compliance with Oral Anticoagulant Therapy","authors":"Sérgio Valério, Maria João Hilário","doi":"10.3390/MSF2021005033","DOIUrl":"https://doi.org/10.3390/MSF2021005033","url":null,"abstract":"Oral anticoagulants (OAC) are intended to enhance the unwanted activation of blood clotting, and they are used for the prophylaxis and treatment of thromboembolic events. This study aimed to describe and verify whether there was a relationship between patient compliance with OAC therapy and patient gender and age, using a sample of 111 individuals. The data were collected through individual forms, from patients in a Hospital Unit in Great Lisbon. Results showed a statistically significant relationship between patient compliance with OAC therapy and the variables gender and age.","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132088201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Daniela Guerreiro, A. L. Costa, T. Nascimento, A. C. Ribeiro, L. Proença, J. Mendes, H. Barroso
At the end of September 2020, an outbreak of SARS-CoV-2 occurred at a university student’s residence. A rapid response, with massive testing, using both RT-PCR and antigen rapid testing, helped to control the spread of the virus, showing the importance of tracking the infection. Testing for antibodies one month after the outbreak showed that the permanence of students with no infection in the same building was not a preponderant factor to develop an immune response.
{"title":"Massive Testing Is Important to Control a SARS-CoV-2 Outbreak","authors":"Daniela Guerreiro, A. L. Costa, T. Nascimento, A. C. Ribeiro, L. Proença, J. Mendes, H. Barroso","doi":"10.3390/msf2021005038","DOIUrl":"https://doi.org/10.3390/msf2021005038","url":null,"abstract":"At the end of September 2020, an outbreak of SARS-CoV-2 occurred at a university student’s residence. A rapid response, with massive testing, using both RT-PCR and antigen rapid testing, helped to control the spread of the virus, showing the importance of tracking the infection. Testing for antibodies one month after the outbreak showed that the permanence of students with no infection in the same building was not a preponderant factor to develop an immune response.","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122024182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
João Belo, A. Almeida, P. Moleirinho-Alves, C. Godinho
Temporomandibular disorder (TMD) encompasses a set of disorders involving the masticatory muscles, the temporomandibular joint and associated structures. It is a complex biopsychosocial disorder with several triggering, predisposing and perpetuating factors. In the etiology of TMD, oral parafunctions, namely bruxism, play a relevant role. The study of bruxism is complicated by some taxonomic and diagnostic aspects that have prevented achieving an acceptable standardization of diagnosis. The aim of this study was to analyze the prevalence of temporomandibular disorders and bruxism in a Portuguese sample.
{"title":"Temporomandibular Disorders and Bruxism Prevalence in a Portuguese Sample","authors":"João Belo, A. Almeida, P. Moleirinho-Alves, C. Godinho","doi":"10.3390/MSF2021005037","DOIUrl":"https://doi.org/10.3390/MSF2021005037","url":null,"abstract":"Temporomandibular disorder (TMD) encompasses a set of disorders involving the masticatory muscles, the temporomandibular joint and associated structures. It is a complex biopsychosocial disorder with several triggering, predisposing and perpetuating factors. In the etiology of TMD, oral parafunctions, namely bruxism, play a relevant role. The study of bruxism is complicated by some taxonomic and diagnostic aspects that have prevented achieving an acceptable standardization of diagnosis. The aim of this study was to analyze the prevalence of temporomandibular disorders and bruxism in a Portuguese sample.","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115013140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Gameiro, B. Saldanha, Francisco Dimitre Rodrigo Pereira Santos, J. Silva, J. Norte, J. L. Reis, P. Sottomayor, R. Vaz, P. Rodrigues
The careful planning of a sinus lift procedure is the key to avoiding surgical complications. In this clinical case, a female patient, 59 years old and totally edentulous in the maxilla, was referred to Egas Moniz’s Dental Clinic Implantology consultation with indication for bilateral external sinus lift of the maxillary sinuses prior to implant placement. Both orthopantomography and cone-beam computed tomography were used to show the anatomy of the maxillary sinuses, which presented multiple sinus septa. A multiple anterolateral window approach was applied in order to avoid perforation of the Schneiderian membrane while accessing it.
{"title":"External Approach to Bilaterally Septated Maxillary Sinuses: A Case Report","authors":"P. Gameiro, B. Saldanha, Francisco Dimitre Rodrigo Pereira Santos, J. Silva, J. Norte, J. L. Reis, P. Sottomayor, R. Vaz, P. Rodrigues","doi":"10.3390/MSF2021005035","DOIUrl":"https://doi.org/10.3390/MSF2021005035","url":null,"abstract":"The careful planning of a sinus lift procedure is the key to avoiding surgical complications. In this clinical case, a female patient, 59 years old and totally edentulous in the maxilla, was referred to Egas Moniz’s Dental Clinic Implantology consultation with indication for bilateral external sinus lift of the maxillary sinuses prior to implant placement. Both orthopantomography and cone-beam computed tomography were used to show the anatomy of the maxillary sinuses, which presented multiple sinus septa. A multiple anterolateral window approach was applied in order to avoid perforation of the Schneiderian membrane while accessing it.","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133937657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Vaz, P. Gameiro, P. Sottomayor, B. Saldanha, Pedro Rodrigues
A 44-year-old male patient was referred to the Egas Moniz Dental Clinic, with a previous history of failed bone regeneration, resulting in a reduced buccal-palatal bone thickness and aesthetic compromise of the gingival margin of the anterior maxilla. Since the use of autologous bone is considered the “gold-standard” in guided bone regeneration, the treatment plan consisted of an autologous mental graft into the maxilla, with a simultaneous guided bone regeneration with a xenograft and absorbable membrane. This allowed a predictable volumetric bone regeneration with low patient morbidity and posterior fixed rehabilitation.
{"title":"Autologous Graft in the Anterior Maxilla—A Case Report","authors":"R. Vaz, P. Gameiro, P. Sottomayor, B. Saldanha, Pedro Rodrigues","doi":"10.3390/MSF2021005036","DOIUrl":"https://doi.org/10.3390/MSF2021005036","url":null,"abstract":"A 44-year-old male patient was referred to the Egas Moniz Dental Clinic, with a previous history of failed bone regeneration, resulting in a reduced buccal-palatal bone thickness and aesthetic compromise of the gingival margin of the anterior maxilla. Since the use of autologous bone is considered the “gold-standard” in guided bone regeneration, the treatment plan consisted of an autologous mental graft into the maxilla, with a simultaneous guided bone regeneration with a xenograft and absorbable membrane. This allowed a predictable volumetric bone regeneration with low patient morbidity and posterior fixed rehabilitation.","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132937697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Cavaco-Silva, Maria Mole, Beatriz Meliço, H. Barroso
Staphylococcus aureus and MRSA are important clinical pathogens representing a serious public health problem. This study aimed to determine the prevalence of S. aureus and methicillin-resistant S. aureus (MRSA) nasal carriage among dental students, identify the factors that influence this carriage, and characterize MRSA. A prevalence of S. aureus and MRSA carriage of 25.2% and 0.86% was estimated, respectively, and SCCmec Type VI, was identified in all isolated MRSA. The low MRSA colonization rate can reflect good infection control practices followed by students.
{"title":"S. aureus and MRSA Nasal Carriage in Dental Students: A Comprehensive Approach","authors":"P. Cavaco-Silva, Maria Mole, Beatriz Meliço, H. Barroso","doi":"10.3390/MSF2021005034","DOIUrl":"https://doi.org/10.3390/MSF2021005034","url":null,"abstract":"Staphylococcus aureus and MRSA are important clinical pathogens representing a serious public health problem. This study aimed to determine the prevalence of S. aureus and methicillin-resistant S. aureus (MRSA) nasal carriage among dental students, identify the factors that influence this carriage, and characterize MRSA. A prevalence of S. aureus and MRSA carriage of 25.2% and 0.86% was estimated, respectively, and SCCmec Type VI, was identified in all isolated MRSA. The low MRSA colonization rate can reflect good infection control practices followed by students.","PeriodicalId":147460,"journal":{"name":"Medical Sciences Forum","volume":"162 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132096930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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