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1.
Rev. ciênc. méd., (Campinas) ; 29: 204711, jan.-dez. 2020. ilus, tab
Article in Portuguese | LILACS | ID: biblio-1118459

ABSTRACT

O estudo pretendeu avaliar a fisiopatologia correlacionada, as diferenças de sexo e as comorbidades associadas à síndrome da apneia e hipopneia obstrutiva do sono. Trata-se de uma revisão de literatura realizada a partir dos dados obtidos pesquisas com as palavras-chaves "Síndrome de Apneia e Hipopneia do Sono", "Fisiopatologia", "Fatores de Risco", "Comorbidades e Sexo" nas plataformas digitais SciELO, PubMed, DESC Bireme e Google Acadêmico no período de 2008 a 2018. O sono é dividido em sono Rapid Eye Movement e sono Non-Rapid Eye Movement. A síndrome da apneia e hipopneia do sono é observada pelo ronco e caracterizada pela obstrução total (apneia) ou parcial (hipopneia) das vias aéreas superiores, que leva ao colapso e à dessaturação da oxi-hemoglobina e, consequentemente, causa hipóxia. Os índices de apneia e hipopneia são diagnosticados pela polissonografia e classificam o distúrbio em leve, moderado ou grave. A síndrome da apneia e hipopneia do sono apresenta-se frequentemente associada à obesidade e a doenças cardiovasculares, sendo principalmente observada em homens. A síndrome é considerada um problema de saúde pública mundial e envolve uma equipe multidisciplinar para o tratamento farmacológico ou não farmacológico. Dentre as principais comorbidades verificadas estão obesidade, hipertensão, arritmias e diabetes Mellitus tipo 2.


To evaluate correlated pathophysiologies, sex differences, and comorbidities associated with Obstructive Sleep Apnea-Hypopnea Syndrome. This is a literature review based on data obtained in SciELO, PubMed, DESC Bireme, and Google Scholar in the period between 2008 and 2018, using the following keywords: "Sleep Apnea and Hypopnea Syndrome", "Pathophysiology", "Risk Factors", "Comorbidities and Sex". Sleep is divided into Rapid Eye Movement sleep and Non- Rapid Eye Movement sleep. Obstructive Sleep Apnea-Hypopnea Syndrome is characterized by the total (apnea) or partial (hypopnea) obstruction of the upper airways, which results in snoring and leads to the collapse and desaturation of oxyhemoglobin, causing hypoxia. Apnea and hypopnea indexes are diagnosed by polysomnography and classified as mild, moderate, and severe. ApneaHypopnea Syndrome is often associated with obesity and cardiovascular diseases, and it is mainly observed in men. Apnea-Hypopnea Syndrome is a global public health problem, involving a multidisciplinary team for pharmacological or non-pharmacological treatment. Among the main comorbidities observed are: obesity, hypertension, arrhythmias, and type 2 diabetes Mellitus


Subject(s)
Sleep Stages , Cardiovascular Diseases , Comorbidity , Sleep Apnea, Obstructive , Diabetes Mellitus , Obesity
2.
Ann N Y Acad Sci ; 1078: 260-2, 2006 Oct.
Article in English | MEDLINE | ID: mdl-17114719

ABSTRACT

The authors detected Rickettsia genus organisms using shell vial and polymerase chain reaction (PCR)/sequencing analysis in blood clots in patients suspected of having Brazilian spotted fever (BSF). DNA was detected using PCR with three sets of primers to access the gltA, ompA, and ompB genes. Sequence analysis was carried out using an automatic sequencer with Bioedit software. Seventy-five percent of the culture samples were positive and all samples amplified rickettsial gene fragments. To date, 46% of the samples have been sequenced.


Subject(s)
Rickettsia Infections/epidemiology , Rickettsia rickettsii/isolation & purification , Rickettsia/isolation & purification , Blood Coagulation , Brazil/epidemiology , DNA Primers , Humans , Polymerase Chain Reaction , Reproducibility of Results , Rickettsia/genetics , Rickettsia Infections/blood , Rickettsia rickettsii/genetics , Rocky Mountain Spotted Fever/blood , Rocky Mountain Spotted Fever/epidemiology
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