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Tuberculosis (TB) causes major public health problems worldwide. Fighting TB requires sustained efforts in health prevention, diagnosis and treatment. Previous literature has shown that conventional diagnostic methods like X-ray and sputum microscopy often miss early or extrapulmonary TB due to their limited sensitivity. Blood tests, while useful, lack the anatomical detail needed for precise localization of TB lesions. A possible step forward in the fight against TB could be the use of Fluorodeoxyglucose Positron Emission Tomography (FDG-PET) and Computed Tomography (CT). This meta-analysis discusses the current literature, including the methods, results and implications of using FDG-PET-CT in the early diagnosis of TB. Analysis of the studies showed that the sensitivity of FDG-PET-CT as a potential method for early detection of TB was 82.6%.
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Diagnóstico Precoce , Fluordesoxiglucose F18 , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Tuberculose , Humanos , Tuberculose/diagnóstico , Tuberculose/diagnóstico por imagem , Sensibilidade e EspecificidadeRESUMO
Tuberculosis remains a significant global health challenge. Tuberculosis affects millions of individuals worldwide. Early detection of tuberculosis plays a relevant role in the management of treatment of tuberculosis. This systematic review will analyze the findings of several published studies on the topic of the early detection of tuberculosis. This systematic review highlights their methodologies and limitations as well as their contributions to our understanding of this pressing issue. Early detection of tuberculosis can be achieved through tuberculosis screening for contacts. Comprehensive health education for household contacts can be used as early detection. The in-house deep learning models can be used in the X-ray used for automatic detection of tuberculosis. Interferon gamma release assay, routine passive and active case detection, portable X-ray and nucleic acid amplification testing, and highly sensitive enzyme-linked immunosorbent assay tests play critical roles in improving tuberculosis detection.
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Background: Sleep apnea, a prevalent global health issue, is characterized by repeated interruptions in breathing during sleep. This systematic review aggregates global data to outline a comprehensive analysis of its associated risk factors. Purpose: The systematic review underscores the global prevalence of sleep apnea and the universal importance of its early detection and management by delineating key risk factors contributing to its development. Material and Methods: We conducted a thorough systematic review of international medical databases up to July 31, 2023, including PubMed, Medline, and Cochrane Library, to ensure a wide-ranging collection of data reflective of various populations. Results: The systematic review identifies several risk factors such as obesity, age, gender, neck circumference, family history, smoking, alcohol use, underlying medical conditions, and nasal congestion, highlighting their prevalence across diverse demographics globally. Conclusion: Emphasizing lifestyle modifications and proactive interventions, our findings advocate for global health strategies to mitigate the risk of sleep apnea and enhance sleep health worldwide.
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BACKGROUND: This systematic review evaluated the health risks of electronic cigarettes (e-cigarettes) compared to traditional cigarettes. It examines various studies and research on the subject to provide a comprehensive analysis of potential health risks associated with both smoking methods. METHODS: The systematic review, incorporating searches in PubMed, Scopus, Web of Science, and the Cochrane Library up to July 2023, examines the results obtained in relevant studies, and provides a critical discussion of the results. RESULTS: E-cigarettes exhibit reduced exposure to harmful toxins compared to traditional cigarettes. CONCLUSION: However, concerns persist regarding respiratory irritation and potential health risks, especially among youth, emphasizing the need for comprehensive, long-term research and protective legislation.
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Sistemas Eletrônicos de Liberação de Nicotina , Produtos do Tabaco , Adolescente , Humanos , Nicotina/efeitos adversos , Produtos do Tabaco/efeitos adversos , FumarRESUMO
This comprehensive review delves into cancer's complexity, focusing on adhesion, metastasis, and inhibition. It explores the pivotal role of these factors in disease progression and therapeutic strategies. This review covers cancer cell migration, invasion, and colonization of distant organs, emphasizing the significance of cell adhesion and the intricate metastasis process. Inhibition approaches targeting adhesion molecules, such as integrins and cadherins, are discussed. Overall, this review contributes significantly to advancing cancer research and developing targeted therapies, holding promise for improving patient outcomes worldwide. Exploring different inhibition strategies revealed promising therapeutic targets to alleviate adhesion and metastasis of cancer cells. The effectiveness of integrin-blocking antibodies, small molecule inhibitors targeting Focal adhesion kinase (FAK) and the Transforming Growth Factor ß (TGF-ß) pathway, and combination therapies underscores their potential to disrupt focal adhesions and control epithelial-mesenchymal transition processes. The identification of as FAK, Src, ß-catenin and SMAD4 offers valuable starting points for further research and the development of targeted therapies. The complex interrelationships between adhesion and metastatic signaling networks will be relevant to the development of new treatment approaches.
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Caderinas , Neoplasias , Humanos , Aderências Teciduais , Terapia Combinada , Adesão Celular , Movimento Celular , IntegrinasRESUMO
Depression, anxiety, and panic disorders are common in chronic obstructive pulmonary disease (COPD) and important for the further course of the disease, as they are associated with increased hospital admissions, longer hospital stays, more frequent doctor visits, and a worsened quality of life. There are also indications of premature death in affected patients. Therefore, knowledge of the risk factors for depression in COPD patients is all the more important for early detection and treatment. Hence, Embase, the Cochrane Library, and the MEDLINE/PubMed databases were analyzed for studies on these risk factors. The main factors are as follows: female gender; older/younger age; living alone; higher education; unemployment; retirement; a low quality of life; social isolation; high/low income; high cigarette and alcohol consumption; poor physical fitness; severe respiratory symptoms; high/low body mass index, airway obstruction, dyspnea, exercise capacity index scores; and comorbidities (mainly heart disease, cancer, diabetes, and stroke). This article presents the analyzed medical literature.
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Depressão , Doença Pulmonar Obstrutiva Crônica , Feminino , Humanos , Comorbidade , Depressão/epidemiologia , Depressão/etiologia , Dispneia , Doença Pulmonar Obstrutiva Crônica/complicações , Doença Pulmonar Obstrutiva Crônica/epidemiologia , Doença Pulmonar Obstrutiva Crônica/terapia , Qualidade de Vida , Fatores de RiscoRESUMO
We investigated the impact of parathyroidectomy on sleep quality in patients with primary hyperparathyroidism (pHPT). Thirty consecutive patients with pHPT were enrolled in the study within 1 year. pHPT was diagnosed by typical symptoms accompanied by an elevated level of parathormone. The Pittsburgh Sleep Quality Index (PSQI) was used for the evaluation of sleep 1 day before and 6 months after parathyroidectomy. The mean total PSQI score was elevated to 6.8 ± 0.6 points before surgery, which was in the pathological cut-off of greater than ≥5, indicating impaired sleep quality. After parathyroidectomy, the total score declined insignificantly, amounting to 5.6 ± 0.4 (p > 0.05). Nevertheless, the number of patients with a score of ≥5 before surgery decreased from 21 (70%) to 16 (53%) after surgery. There also was a significant improvement in sleep latency (p = 0.05) and sleep efficiency (p = 0.02) domains of PSQI. We conclude that 70% of patients with untreated pHPT suffered from sleep disorders that improved after parathyroidectomy. The clinical consequence is that patients with pHPT should be questioned about having sleep disorders, which might influence the decision-making concerning parathyroidectomy. With the relation reversed, patients without pHPT but suffering from sleep disturbance should be tested for pHPT.
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Hiperparatireoidismo Primário , Transtornos do Sono-Vigília , Humanos , Hiperparatireoidismo Primário/complicações , Hiperparatireoidismo Primário/cirurgia , Hormônio Paratireóideo , Paratireoidectomia , Sono , Transtornos do Sono-Vigília/etiologiaRESUMO
Cognitive functioning after transplantation, which could influence medication compliance and independence, has not been well studied. This study investigated cognitive impairment after lung transplantation. Patients undergoing bilateral transplant between March 2013 and October 2015 underwent comprehensive neuropsychological assessment at 60.1 ± 44.1 months post-transplantation: verbal memory (Auditory-Verbal Learning Test, digit span forward), visual memory (Corsi Block-Tapping Test forward, Benton Visual Retention Test), concentration/speed of processing/attention (D2 Test of Attention, Trail Making Test (TMT) A, Grooved Pegboard), and executive functioning (TMT B, Stroop Color-Word Test, semantic and phonematic verbal fluency, digit span backward, Corsi Block-Tapping Test backward). Mean scores were compared with a normative dataset using a one-sample t-test. A cognitive domain was judged impaired if the score on two or more domain-specific tests was greater than one standard deviation below the normative dataset age range mean. Of 124 lung transplant recipients (51% male, 54.3 ± 9.0 years), 70% showed cognitive impairment in one or more domains. Executive function was most often impaired (78% of recipients not within the age range) followed by verbal memory impairment (72% not within the age range). Cognitive function reductions were largely independent of age, gender, education, immunosuppressive medications, and time since transplantation. The findings show that cognitive impairment is common after lung transplantation and should be subject to rehabilitation and psychological resilience strategies.
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Cognição , Transplante de Pulmão , Função Executiva , Feminino , Humanos , Transplante de Pulmão/efeitos adversos , Masculino , Testes Neuropsicológicos , Teste de Sequência AlfanuméricaRESUMO
The prevalence of sleep-disordered breathing (SDB) after lung transplantation (LTX) is high. It is well-established that SDB is associated with decreased health-related quality of life (HRQoL), but the impact of SDB on exercise capacity is less clear. In this study we investigated HRQoL and exercise capacity in LTX recipients with or without SDB. In addition, we also investigated associations between sleep parameters and both HRQoL and exercise capacity. There were 53 stable LTX recipients (age > 18 years, 31 males, time from LTX 9-120 months) enrolled into the study. They all underwent polysomnography examination. HRQoL was assessed using the Short Form-36 (SF-36). Exercise capacity was measured using the 6-min walk test and cardiopulmonary exercise testing (CPET). We found inverse correlations between severity of SDB and both the predicted maximal workload (r = 0.24, p = 0.04) and maximal oxygen uptake (r = -0.26, p = 0.03) during CPET. Relative oxygen uptake positively correlated with sleep efficiency (r = 0.27, p = 0.03). SF-36 scores did not differ between patients with and without SDB, and were not significantly associated with SDB parameters. In conclusion, the presence of SDB is associated with a slight reduction in maximal exercise capacity in LTX recipients, and there is no appreciable relationship between SDB and HRQoL.
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Tolerância ao Exercício , Transplante de Pulmão , Qualidade de Vida , Síndromes da Apneia do Sono , Transplantados , Adulto , Feminino , Humanos , Transplante de Pulmão/psicologia , Transplante de Pulmão/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Polissonografia , Transplantados/psicologia , Transplantados/estatística & dados numéricosRESUMO
The extracapsular tumor extension (ECE) of nodal metastasis is an important prognostic factor in different types of malignancies. However, there is a lack of recent data in patients with non-small-cell lung cancer (NSCLC). In addition, the TNM staging system does not include ECE status as a prognostic factor. This systematic review and meta-analysis has been conducted to summarize and pool existing data to determine the prognostic role of ECE in patients with lymph node-positive NSCLC. Two authors performed an independent search in PubMed using a predefined keyword list, without language restrictions with publication date since 1990. Prospective or retrospective studies reporting data on prognostic parameters in subjects with NSCLC with positive ECE or with only intracapsular lymph node metastasis were retrieved. Data were summarized using risk ratios (RR) for the survival with 95% confidence intervals (CI). The data was analyzed using Mix 2 (ref: Bax L: MIX 2.0 - Professional software for meta-analysis in Excel. Version 2.015. BiostatXL, 2016. https://www.meta-analysis-made-easy.com ). There 2,105 studies were reviewed. Five studies covering a total of 828 subjects met the inclusion criteria and were included in the meta-analysis. Two hundred and ninety-eight (35.9%) patients were categorized as ECE+, of whom 54 (18.1%) survived at the end of follow-up. In the ECE-negative group, 257 patients (48.4%) survived by the end of follow-up. Thus, ECE status is associated with a significantly decreased survival rate: pooled RR 0.45 (95% CI 0.35-0.59), Q (4) = 4.06, P value = 0.39, and I 2 = 68.00% (95 CI 0.00-79.55%). In conclusion, ECE has a significant impact on survival in NSCLC patients and should be considered in diagnostic and therapeutic decisions in addition to the current TNM staging. Postoperative radiotherapy may be an option in ECE-positive pN1 NSCLC patients.
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Carcinoma Pulmonar de Células não Pequenas/mortalidade , Neoplasias Pulmonares/mortalidade , Metástase Linfática/diagnóstico , Carcinoma Pulmonar de Células não Pequenas/diagnóstico , Humanos , Neoplasias Pulmonares/diagnóstico , Metástase Linfática/patologia , Estadiamento de Neoplasias , Prognóstico , Taxa de SobrevidaRESUMO
Chronic kidney disease (CKD) often accompanies obstructive sleep apnea (OSA). A causative connection of the two disease entities is uncertain. However, eliminating OSA improves the prognosis of CKD patients. In the present study we examined a possible relationship between OSA and CKD, and whether there would be a mutual enhancing interaction in the severity of the two diseases. The study was of a retrospective nature and encompassed 382 patients over the period of 1 January 2014-30 June 2015. The OSA diagnosis was supported by a polysomnographic examination in 363 (95.0%) patients. Blood samples were taken for the determination of kidney function indices. The influence on OSA and CKD of comorbidities also was examined. We found a high probability of a simultaneous occurrence of OSA and CKD; with the odds ratio of 3.94 (95% CI 1.5-10.3%; p = 0.005). The 363 patients with OSA were stratified into 73 (20.1%) mild, 98 (27.0%) moderate, and 192 (52.9%) severe OSA cases according to the apnea-hypopnea index. CKD was found in 43 (58.9%) patients with mild OSA, 73 (74.5%) with moderate OSA, and 137 (71.4%) with severe OSA. Most OSA patients also suffered from hypertension and obesity. For comparison, CKD was detected in 7 (36.8%) out of the 19 patients without OSA (p < 0.003). We conclude that CKD develops significantly more often in patients with OSA than in those without it, and CKD frequency increases with the severity of OSA.
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Hipertensão/complicações , Insuficiência Renal Crônica/complicações , Apneia Obstrutiva do Sono/complicações , Adulto , Idoso , Feminino , Humanos , Hipertensão/diagnóstico , Hipertensão/fisiopatologia , Testes de Função Renal , Masculino , Pessoa de Meia-Idade , Polissonografia , Insuficiência Renal Crônica/diagnóstico , Insuficiência Renal Crônica/fisiopatologia , Estudos Retrospectivos , Fatores de Risco , Índice de Gravidade de Doença , Apneia Obstrutiva do Sono/diagnóstico , Apneia Obstrutiva do Sono/fisiopatologiaRESUMO
Malaria is an acute, life-threatening infectious disease that spreads in tropical and subtropical regions. Malaria is mainly brought over to Germany by travelers, so the disease can be overlooked due to its nonspecific symptoms and a lack of experience of attending physicians. The aim of this study was to analyze, retrospectively, epidemiological and clinical data from patients examined for malaria. Patient data were collected from hospital charts at the Department of Internal Medicine, Saarland University Medical Center, Germany, for the period of 2004-2012. The data of patients with and without malaria were compared in terms of their epidemiological, demographic, clinical, and medical treatment aspects. We identified found 15 patients with malaria (28.3 %, mean age 42.3 ± 16.5 years, three females [20 %]; 95 % confidence interval of 0.2-0.4) out of the 53 patients examined. Mainly locals brought malaria over to Homburg, Germany (p = 0.009). Malaria tropica was the most common species (p < 0.0001). One patient (6.7 %) with malaria, who had recently traveled, had a mixed infection of Plasmodium falciparum and Plasmodium malariae (p = 0.670). Malaria is characterized by thrombocytopenia (p = 0.047) and elevated C-reactive protein (p = 0.019) in serum, and fever is the leading symptom (p = 0.031). In most cases, malaria was brought from Ghana (33.3 %). Further, patients had contracted malaria despite malaria prophylaxis (33.3 %, p = 0.670). In conclusion, malaria test should be used in patients with fever after a journey from Africa. Malaria caused by Plasmodium falciparum is the most common species of brought over malaria. Mixed-species Plasmodium falciparum and Plasmodium malariae are uncommon in travelers with malaria.
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Coinfecção/epidemiologia , Coinfecção/microbiologia , Malária/epidemiologia , Malária/microbiologia , Plasmodium falciparum/isolamento & purificação , Plasmodium malariae/isolamento & purificação , Adulto , Proteína C-Reativa/metabolismo , Estudos de Casos e Controles , Coinfecção/metabolismo , Feminino , Febre/microbiologia , Alemanha/epidemiologia , Humanos , Malária/metabolismo , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , ViagemRESUMO
Cannabis is the most widely smoked illicit substance in the world. It can be smoked alone in its plant form, marijuana, but it can also be mixed with tobacco. The specific effects of smoking cannabis are difficult to assess accurately and to distinguish from the effects of tobacco; however its use may produce severe consequences. Cannabis smoke affects the lungs similarly to tobacco smoke, causing symptoms such as increased cough, sputum, and hyperinflation. It can also cause serious lung diseases with increasing years of use. Cannabis can weaken the immune system, leading to pneumonia. Smoking cannabis has been further linked with symptoms of chronic bronchitis. Heavy use of cannabis on its own can cause airway obstruction. Based on immuno-histopathological and epidemiological evidence, smoking cannabis poses a potential risk for developing lung cancer. At present, however, the association between smoking cannabis and the development of lung cancer is not decisive.
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Obstrução das Vias Respiratórias/etiologia , Bronquite Crônica/etiologia , Neoplasias Pulmonares/etiologia , Fumar Maconha/efeitos adversos , Pneumonia/etiologia , Doença Pulmonar Obstrutiva Crônica/etiologia , Humanos , Medição de Risco , Fatores de RiscoRESUMO
BACKGROUND: Many antibiotics have no effect on Gram-positive and Gram-negative microbes, which necessitates the prescription of broad-spectrum antimicrobial agents that can lead to increased risk of antibiotic resistance. These pathogens constitute a further threat because they are also resistant to numerous beta-lactam antibiotics, as well as other antibiotic groups. This study retrospectively investigates antimicrobial resistance in hospitalized patients suffering from pneumonia triggered by Gram-negative Serratia marcescens or Proteus mirabilis. METHODS: The demographic and clinical data analyzed in this study were obtained from the clinical databank of the HELIOS Clinic, Witten/Herdecke University, Wuppertal, Germany, for inpatients presenting with pneumonia triggered by S. marcescens or P. mirabilis from 2004 to 2014. An antibiogram was conducted for the antibiotics utilized as part of the management of patients with pneumonia triggered by these two pathogens. RESULTS: Pneumonia was caused by Gram-negative bacteria in 115 patients during the study period from January 1, 2004, to August 12, 2014. Of these, 43 (37.4 %) hospitalized patients [26 males (60.5 %, 95 % CI 45.9 %-75.1 %) and 17 females (39.5 %, 95 % CI 24.9 %-54.1 %)] with mean age of 66.2 ± 13.4 years had pneumonia triggered by S. marcescens, while 20 (17.4 %) patients [14 males (70 %, 95 % CI 49.9 %-90.1 %) and 6 females (30 %, 95 % CI 9.9 %-50.1 %)] with a mean age of 64.6 ± 12.8 years had pneumonia caused by P. mirabilis. S. marcescens showed an increased antibiotic resistance to ampicillin (100 %), ampicillin-sulbactam (100 %), and cefuroxime (100 %). P. mirabilis had a high resistance to tetracycline (100 %) and ampicillin (55 %). S. marcescens (P < 0.0001) and P. mirabilis (P = 0.0003) demonstrated no resistance to cefepime in these patients with pneumonia. CONCLUSIONS: S. marcescens and P. mirabilis were resistant to several commonly used antimicrobial agents, but showed no resistance to cefepime.
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Antibacterianos/uso terapêutico , Cefalosporinas/uso terapêutico , Pneumonia Bacteriana/tratamento farmacológico , Infecções por Proteus/tratamento farmacológico , Proteus mirabilis/efeitos dos fármacos , Infecções por Serratia/tratamento farmacológico , Serratia marcescens/efeitos dos fármacos , Idoso , Antibacterianos/farmacologia , Líquido da Lavagem Broncoalveolar/microbiologia , Cefepima , Cefalosporinas/farmacologia , Testes de Sensibilidade a Antimicrobianos por Disco-Difusão , Farmacorresistência Bacteriana Múltipla , Feminino , Alemanha/epidemiologia , Mortalidade Hospitalar , Hospitais Universitários , Humanos , Estimativa de Kaplan-Meier , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Pneumonia Bacteriana/microbiologia , Pneumonia Bacteriana/mortalidade , Infecções por Proteus/microbiologia , Infecções por Proteus/mortalidade , Proteus mirabilis/crescimento & desenvolvimento , Proteus mirabilis/isolamento & purificação , Estudos Retrospectivos , Infecções por Serratia/microbiologia , Infecções por Serratia/mortalidade , Serratia marcescens/crescimento & desenvolvimento , Serratia marcescens/isolamento & purificaçãoRESUMO
Older people are often especially susceptible to pneumonia and bacteria may develop resistance to antibiotics quicker in the elderly, whose immune systems gradually diminish. This study analyses, retrospectively, resistance to antibiotics in high-risk elderly patients with fatal pneumonia. Records of all patients aged over 65 who did not survive a bout with pneumonia were gathered from the records of the Department of Pneumology of HELIOS Clinic in Wuppertal, Germany from the period of 2004-2014. Susceptibility testing was executed for the study population, whose pneumonia was triggered by various kinds of bacteria. We detected 936 pneumonia patients of the overall mean age of 68.0 ± 13.6 years, with the following pneumonia types: 461 (49.3 %) community-acquired, 354 (37.8 %) nosocomial-acquired, and 121 (12.9 %) aspiration pneumonia. There were 631 (67.4 %) males and 305 (32.6 %) females there. We identified 672 (71.8 %) patients who had a high risk for pneumonia, especially staphylococcal pneumonia (p < 0.0001). The elderly patients had a higher risk of dying from pneumonia (2.9 odds ratio, 95 % confidence interval 1.8-4.6; p < 0.0001); of the 185 pneumonia-related deaths, 163 (88.1 %) were in the elderly. In those with fatal staphylococcal pneumonia, a high antibiotic resistance rate was found for piperacillin-tazobactam (p = 0.044), cefuroxime (p = 0.026), cefazolin (p = 0.043), levofloxacin (p = 0.018), erythromycin (p = 0.004), and clindamycin (p = 0.025). We conclude that elderly patients with staphylococcal pneumonia show resistance to common antibiotics. However, no significant antibiotic resistance could be ascribed for other types of pneumonia in these patients.
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Antibacterianos/farmacologia , Farmacorresistência Bacteriana , Pneumonia Estafilocócica/mortalidade , Staphylococcus/efeitos dos fármacos , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/uso terapêutico , Cefazolina/farmacologia , Cefuroxima/farmacologia , Clindamicina/farmacologia , Infecções Comunitárias Adquiridas/tratamento farmacológico , Infecções Comunitárias Adquiridas/microbiologia , Infecções Comunitárias Adquiridas/mortalidade , Infecção Hospitalar/tratamento farmacológico , Infecção Hospitalar/microbiologia , Infecção Hospitalar/mortalidade , Eritromicina/farmacologia , Feminino , Alemanha/epidemiologia , Humanos , Levofloxacino/farmacologia , Masculino , Testes de Sensibilidade Microbiana , Pessoa de Meia-Idade , Razão de Chances , Ácido Penicilânico/análogos & derivados , Piperacilina , Combinação Piperacilina e Tazobactam , Pneumonia Estafilocócica/tratamento farmacológico , Pneumonia Estafilocócica/microbiologia , Estudos RetrospectivosRESUMO
Central sleep apnea (CSA) is a sleep-related disorder characterized by pauses in breathing during sleep when the brain respiratory network momentarily interrupts transmission of impulses to the respiratory musculature. CSA presents significant problems being an independent risk factor for cardiovascular events and death. There are several available treatment options according to CSA severity. Currently, adaptive servo-ventilation is considered best for CSA patients. The goal of the present study was to retrospectively investigate different treatment methods employed for CSA, such as different modes of ventilation, oxygen therapy, and drugs to determine the most effective one. Data were obtained from hospital records during 2010-2015. The diagnosis of CSA and the optimal treatment method were supported by polysomnography examinations. Devices used during sleep to support breathing included continuous positive airway pressure, bi-level positive airway pressure, or adaptive servo-ventilation. We classified 71 (2.9 %) patients as having CSA from 2,463 patients with sleep-disordered breathing. Of those 71 patients, 54 (76.1 %, 95 % CI 66.2-86.0 %) were male and 17 (23.9 %, 95 % CI 14.0-33.8 %) were female, and they had a mean age of 67.1 ± 14.1. Four (5.6 %) patients underwent a combination therapy, 39 (54.9 %) received a ventilator in proper ventilation mode, 25 (35.2 %) received oxygen therapy, 7 (9.9 %) received medication, and 4 (5.6 %) received no treatment. We conclude that although the majority of patients needed treatment for central sleep apnea, a clear advantage in using ventilators when compared to oxygen therapy or drug therapy could not be found.
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Antagonistas Adrenérgicos alfa/uso terapêutico , Analgésicos Opioides/uso terapêutico , Pressão Positiva Contínua nas Vias Aéreas/métodos , Dopaminérgicos/uso terapêutico , Hipnóticos e Sedativos/uso terapêutico , Oxigenoterapia/métodos , Antagonistas da Serotonina/uso terapêutico , Apneia do Sono Tipo Central/terapia , Idoso , Idoso de 80 Anos ou mais , Clozapina/uso terapêutico , Feminino , Humanos , Levodopa/uso terapêutico , Masculino , Mianserina/análogos & derivados , Mianserina/uso terapêutico , Pessoa de Meia-Idade , Mirtazapina , Polissonografia , Piridinas/uso terapêutico , Estudos Retrospectivos , Apneia do Sono Tipo Central/diagnóstico , Tiazinas/uso terapêutico , Tilidina/uso terapêutico , Resultado do Tratamento , ZolpidemRESUMO
Asthma and chronic obstructive pulmonary disease (COPD) are two of the most common chronic lung diseases worldwide. Distinguishing between these different pulmonary diseases can be difficult in practice because of symptomatic similarities. A definitive diagnosis is essential for correct treatment. This review article presents the different symptoms of these two chronic inflammatory lung diseases following a selective search of the PubMed database for relevant literature published between 1996 and 2012. While cough occurs in both diseases, asthmatics often have a dry cough mainly at night, which is often associated with allergies. In contrast, COPD is usually caused by years of smoking. Paroxysmal dyspnea, which occurs in asthma, is characterized by shortness of breath, while in COPD it occurs during physical exertion in early stages and at rest in later stages of the disease. Asthma often begins in childhood or adolescence, whereas COPD occurs mainly in smokers in later life. It is possible to live with asthma into old age, whereas the life expectancy of patients with COPD is significantly limited. Currently, there is no general curative treatment for either disorder.
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Asma/fisiopatologia , Doença Pulmonar Obstrutiva Crônica/fisiopatologia , Idade de Início , Asma/diagnóstico , Asma/imunologia , Asma/terapia , Tosse/etiologia , Dispneia/etiologia , Eosinofilia/imunologia , Glucocorticoides/uso terapêutico , Humanos , Imunoglobulina E/imunologia , Neutrófilos/imunologia , Doença Pulmonar Obstrutiva Crônica/diagnóstico , Doença Pulmonar Obstrutiva Crônica/imunologia , Doença Pulmonar Obstrutiva Crônica/terapia , Fumar , EspirometriaRESUMO
OBJECTIVES: Group B Streptococcus is a primary source of pneumonia, which is a leading cause of death worldwide. During the last few decades, there has been news of growing antibiotic resistance in group B streptococci to penicillin and different antibiotic agents. This clinical study retrospectively analyzes antimicrobial resistance in inpatients who were diagnosed with group B streptococcal pneumonia. METHODS: All of the required information from inpatients who were identified to have group B streptococcal pneumonia was sourced from the database at the Department of Internal Medicine of HELIOS Clinic Wuppertal, Witten/Herdecke University, in Germany, from 2004-2014. Antimicrobial susceptibility testing was performed for the different antimicrobial agents that were regularly administered to these inpatients. RESULTS: Sixty-six inpatients with a mean age of 63.3 ± 16.1 years (45 males [68.2%, 95% CI 60.0%-79.4%] and 21 females [31.8%, 95% CI 20.6%-43.0%]) were detected to have group B streptococcal pneumonia within the study period from January 1, 2004, to August 12, 2014. Group B Streptococcus had a high resistance rate to gentamicin (12.1%), erythromycin (12.1%), clindamycin (9.1%), and co-trimoxazole (3.0%), but it was not resistant to penicillin, cefuroxime, cefotaxime, or vancomycin (P < 0.0001). CONCLUSION: No resistance to penicillin, cefuroxime, cefotaxime, or vancomycin was detected among inpatients with pneumonia caused by group B streptococci.