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OBJECTIVES: The authors aimed to evaluate the characteristics and management outcomes of patients who developed tracheal stenosis after invasive mechanical ventilation (IMV) due to COVID-19. DESIGN, SETTING, AND PARTICIPANTS: The data of 7 patients with tracheal stenosis and 201 patients without tracheal stenosis after IMV due to COVID-19 between March 2020 and October 2021 were retrospectively analyzed. INTERVENTIONS: Flexible bronchoscopy was performed for the diagnosis of tracheal stenosis and the evaluation of the treatment's effectiveness, and rigid bronchoscopy was applied for the dilatation of tracheal stenosis. MEASUREMENTS AND MAIN RESULTS: In the follow-up period, tracheal stenosis was observed in 7 of 208 patients (2 women, 5 men; 3.3%). The patients were divided into 2 groups as patients with tracheal stenosis (n = 7) and patients without tracheal stenosis (n = 201). There were no statistically significant differences between the 2 groups in terms of age, sex, body mass index, and comorbidities (p > 0.05). The mean duration of IMV of the patients with tracheal stenosis was longer than patients without tracheal stenosis (27.9 ± 13 v 11.2 ± 9 days, p < 0.0001, respectively). Three (43%) of the stenoses were web-like and 4 (57%) of them were complex-type stenosis. The mean length of the stenoses was 1.81 ± 0.82 cm. Three of the patients were treated successfully with bronchoscopic dilatation, and 4 of them were treated with tracheal resection. CONCLUSIONS: Tracheal stenosis developed in 7 of 208 (3.3%) patients with COVID-19 who were treated with IMV. The most important characteristic of patients with tracheal stenosis was prolonged IMV support.
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COVID-19 , Estenosis Traqueal , Broncoscopía , COVID-19/complicaciones , Constricción Patológica/etiología , Femenino , Humanos , Intubación Intratraqueal/efectos adversos , Masculino , Estudios Retrospectivos , Estenosis Traqueal/diagnóstico por imagen , Estenosis Traqueal/etiología , Estenosis Traqueal/terapiaRESUMEN
BACKGROUND AND OBJECTIVES: An effective treatment option is not yet available for SARS-CoV2, which causes the COVID-19 pandemic and whose effects are felt more and more every day. Ivermectin is among the drugs whose effectiveness in treatment has been investigated. In this study; it was aimed to investigate the presence of gene mutations that alter ivermectin metabolism and cause toxic effects in patients with severe COVID-19 pneumonia, and to evaluate the effectiveness and safety of ivermectin use in the treatment of patients without mutation. MATERIALS AND METHODS: Patients with severe COVID19 pneumonia were included in the study, which was planned as a prospective, randomized, controlled, single-blind phase 3 study. Two groups, the study group and the control group, took part in the study. Ivermectin 200 mcg/kg/day for 5 days in the form of a solution prepared for enteral use added to the reference treatment protocol -hydroxychloroquine + favipiravir + azithromycin- of patients included in the study group. Patients in the control group were given only reference treatment with 3 other drugs without ivermectin. The presence of mutations was investigated by performing sequence analysis in the mdr1/abcab1 gene with the Sanger method in patients included in the study group according to randomization. Patients with mutations were excluded from the study and ivermectin treatment was not continued. Patients were followed for 5 days after treatment. At the end of the treatment and follow-up period, clinical response and changes in laboratory parameters were evaluated. RESULTS: A total of 66 patients, 36 in the study group and 30 in the control group were included in the study. Mutations affecting ivermectin metabolism was detected in genetic tests of six (16.7%) patients in the study group and they were excluded from the study. At the end of the 5-day follow-up period, the rate of clinical improvement was 73.3% (22/30) in the study group and was 53.3% (16/30) in the control group (p = 0.10). At the end of the study, mortality developed in 6 patients (20%) in the study group and in 9 (30%) patients in the control group (p = 0.37). At the end of the follow-up period, the average peripheral capillary oxygen saturation (SpO2) values of the study and control groups were found to be 93.5 and 93.0%, respectively. Partial pressure of oxygen (PaO2)/FiO2 ratios were determined as 236.3 ± 85.7 and 220.8 ± 127.3 in the study and control groups, respectively. While the blood lymphocyte count was higher in the study group compared to the control group (1698 ± 1438 and 1256 ± 710, respectively) at the end of the follow-up period (p = 0.24); reduction in serum C-reactive protein (CRP), ferritin and D-dimer levels was more pronounced in the study group (p = 0.02, p = 0.005 and p = 0.03, respectively). CONCLUSIONS: According to the findings obtained, ivermectin can provide an increase in clinical recovery, improvement in prognostic laboratory parameters and a decrease in mortality rates even when used in patients with severe COVID-19. Consequently, ivermectin should be considered as an alternative drug that can be used in the treatment of COVID-19 disease or as an additional option to existing protocols.
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Antivirales/uso terapéutico , Tratamiento Farmacológico de COVID-19 , Ivermectina/uso terapéutico , Neumonía Viral/tratamiento farmacológico , Subfamilia B de Transportador de Casetes de Unión a ATP/genética , Anciano , Amidas/uso terapéutico , Antivirales/farmacocinética , Azitromicina/uso terapéutico , COVID-19/sangre , COVID-19/mortalidad , Citocromo P-450 CYP3A/genética , Quimioterapia Combinada , Femenino , Humanos , Hidroxicloroquina/uso terapéutico , Ivermectina/farmacocinética , Masculino , Persona de Mediana Edad , Neumonía Viral/sangre , Neumonía Viral/virología , Estudios Prospectivos , Pirazinas/uso terapéutico , Método Simple Ciego , Resultado del TratamientoRESUMEN
OBJECTIVE: There is not enough data on the effect of angiotensin-converting enzyme inhibitors (ACEIs)/angiotensin receptor blockers (ARBs) on lung involvement in patients with COVID-19 pneumonia and hypertension (HT). Our aim was to compare the lung involvement of the HT patients hospitalized for COVID-19 using ACEIs/ARBs with the patients taking other anti-HT medications. METHODS: : Patients who have a diagnosis of HT among the patients treated for laboratory-confirmed COVID-19 between 31 March 2020 and 28 May 2020 were included in the study. One hundred and twenty-four patients were divided into two as ACEIs/ARBs group (n = 75) and non-ACEIs/ARBs group (n = 49) according to the anti-HT drug used. The chest CT involvement areas of these two groups were evaluated quantitatively by two observers including all lobes, and total severity score (TSS) was calculated. These TSS values were compared between drug groups and clinical groups. RESULTS: In clinical classification; there were 4 (%3.2) asymptomatic, 5 (4.0%) mild type, 92 (74.1%) common type, 14 (11.3%) severe type, 9 (7.3%) critical type patients. ACEI/ARB group's TSS (mean±SD, 7.74 ± 3.54) was statistically higher than other anti-HT medication group (mean±SD, 4.40 ± 1.89) (p < .001). Likewise, severe-critical clinical type's TSS (mean±SD, 9.17 ± 3.44) was statistically higher than common type (mean±SD, 5.76 ± 3.07) (p < .001). Excellent agreement was established between the two blinded observers in the TSS measurements. CONCLUSIONS: Quantitative evaluation of CT and TSS score can give an idea about the clinical classification of the patient. TSS is higher in ACEI/ARB group than non-ACEIs/ARBs group.
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Antagonistas de Receptores de Angiotensina/uso terapéutico , Inhibidores de la Enzima Convertidora de Angiotensina/uso terapéutico , COVID-19 , Hipertensión , Pulmón , COVID-19/diagnóstico , COVID-19/epidemiología , COVID-19/fisiopatología , Correlación de Datos , Femenino , Humanos , Hipertensión/tratamiento farmacológico , Hipertensión/epidemiología , Pulmón/diagnóstico por imagen , Pulmón/fisiopatología , Pulmón/virología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Medición de Riesgo , SARS-CoV-2/aislamiento & purificación , Índice de Severidad de la Enfermedad , Tomografía Computarizada por Rayos X/métodos , Tomografía Computarizada por Rayos X/estadística & datos numéricos , Turquía/epidemiologíaRESUMEN
COVID-19 emerged in Wuhan, China in late December 2019, and WHO declared it a pandemic on March 11, 2020. The disease has a wide spectrum ranging from asymptomatic or mild disease to ARDS and death. There have been over 83.9 million cases with 1.8 million deaths worldwide. COVIDassociated coagulopathy appears to be an entity responsible for deaths. Thromboprophylaxis is recommended in patients with COVID-19 to prevent arterial and venous thromboembolism. Low molecular weight heparin such as enoxaparin is often recommended. However, there is still no consensus regarding the treatment dose and duration. The purpose of this review was to observe the pathogenesis of thromboembolic events in COVID-19, current thromboprophylaxis regimens, treatment dosage and duration with guidelines of international scientific institutions.
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Anticoagulantes/administración & dosificación , COVID-19/complicaciones , Manejo de la Enfermedad , Pandemias , SARS-CoV-2 , Tromboembolia Venosa/prevención & control , COVID-19/epidemiología , Humanos , Turquía/epidemiología , Tromboembolia Venosa/etiologíaRESUMEN
INTRODUCTION: COVID-19 and secondary infections developing during COVID-19 follow-up are one of the most important causes of morbidity and mortality in intensive care units (ICU). In this study, we aimed to determine the frequency, microbiology, risk factors, and outcomes of secondary bacterial pneumonia in hospitalized patients due to COVID-19. METHODOLOGY: We studied all patients with bacterial pneumonia developed in patients with severe COVID-19 infection in the COVID-19 intensive care unit in a single-center hospital between March 16, 2020 and June 17, 2020. Patients hospitalized and followed up in the ICU for respiratory failure were examined in terms of secondary infection affecting morbidity and mortality. RESULTS: Ninety-six (20%) of 471 patients had secondary bacterial pneumonia, respectively; of the leading pathogens were Acinetobacter baumannii (44.8%) and Klebsiella pneumoniae (39.6%), followed by Pseudomonas aeruginosa (4.2%), Escherichia coli (3.1%), methicillin-resistant Staphylococcus aureus (MRSA) (3.1%), Streptococcus pneumoniae (3.1%), and Methicillin-susceptible Staphylococcus aureus (MSSA) (1%). The mortality rate among infected (75% / 47.5%) was significantly higher than in uninfected patients. Associated with the development of secondary bacterial pneumonia in COVID-19 patients; corticosteroid therapy [odds ratio (OR) 6250, 95% confidence interval (CI) 1.383-28.571, p = 0.017), corticosteroid dose (OR 8.862 CI 2.299-70.258, p= 0.006), duration of mechanical ventilation (OR 1.199 CI) 1.088-1.322, p< 0.001). CONCLUSIONS: Secondary bacterial pneumonia was found to be associated with the severity and survival of the disease in patients admitted to ICU due to COVID-19. Duration of mechanical ventilation and use of corticosteroids and high-dose corticosteroids are risk factors for secondary bacterial pneumonia.
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COVID-19 , Coinfección , Infección Hospitalaria , Staphylococcus aureus Resistente a Meticilina , Neumonía Bacteriana , Humanos , Coinfección/tratamiento farmacológico , COVID-19/complicaciones , COVID-19/epidemiología , Neumonía Bacteriana/complicaciones , Neumonía Bacteriana/epidemiología , Neumonía Bacteriana/tratamiento farmacológico , Factores de Riesgo , Unidades de Cuidados Intensivos , Corticoesteroides/uso terapéutico , Antibacterianos/uso terapéutico , Infección Hospitalaria/microbiologíaRESUMEN
INTRODUCTION: The present study was designed to evaluate inhaler techniques and patient satisfaction with fixed-combination budesonide/formoterol dry-powder inhaler chronic obstructive pulmonary disease (COPD) in Turkey in real-life clinical practice. PATIENTS AND METHODS: A total of 442 patients with COPD [mean (SD) age: 63.2 (10.6) years, 76.5% were males] were included in this cross-sectional study conducted at 25 outpatient clinics across Turkey. Data on socio-demographic characteristics, characteristics of COPD, inhaler technique and satisfaction with dry-powder inhaler were recorded at a single crosssectional visit performed at the study enrolment. RESULTS: Patients were characterized by prominence of moderate to severe (78.1%) COPD, high rate of regular use of overall COPD medications (89.4%) and Turbuhaler® for an average of 33.7 months, predominance of males (76.5%), primary education (85.7%), urban location (68.3), ex-smokers (61.1%) and spending time outdoors for ≥ 4 hour/day (62.0%). Use of correct techniques was evident in majority of patients (≥ 94%), whereas inhalation maneuvers including breathing out gently away from mouthpiece without blowing into it (71.9%) and holding the breath for 5-10 seconds (78.3%) were performed correctly by lesser percent of patients especially in the older group (≥ 65 years, p< 0.05). Overall percent of patients with the feeling that she/he used the inhaler very/fairly correctly was 73.3%, while 86% of patients identified that they were very/fairly satisfied with the inhaler, irrespective of age and educational status. CONCLUSION: In conclusion, our findings revealed the majority of patients are able to use Turbuhaler® correctly regardless of the educational status, while older age was associated with higher rate of errors in inhalation maneuvers in the real clinical practice in Turkey. Majority of our patients identified Turbuhaler® to be very/fairly convenient regarding ease of use, portability, and usability with an overall self-confidence in using the inhaler correctly among 73% and the satisfaction rate of 86%; irrespective of age and educational level.
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Broncodilatadores/uso terapéutico , Inhaladores de Polvo Seco/métodos , Satisfacción del Paciente , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Administración por Inhalación , Factores de Edad , Anciano , Broncodilatadores/administración & dosificación , Budesonida/administración & dosificación , Budesonida/uso terapéutico , Estudios Transversales , Combinación de Medicamentos , Inhaladores de Polvo Seco/instrumentación , Escolaridad , Etanolaminas/administración & dosificación , Etanolaminas/uso terapéutico , Fumarato de Formoterol , Humanos , Masculino , Persona de Mediana Edad , Resultado del Tratamiento , TurquíaRESUMEN
INTRODUCTION: This study was designed to identify the impact of chronic obstructive pulmonary disease (COPD) on activities of daily living, life styles and needs in patients. PATIENTS AND METHODS: Participants of this national, multi-centered, cross-sectional observational study included 497 stable COPD patients from 41 centers. The mean age (standard deviation; SD) was 63.3 (9.3) years with 59.0% of the patients under the age of 65, and 89.9% of the participants were male. Sociodemographic and COPD-related data were gathered at enrollment and during the 1-month telephone follow-up. RESULTS: The mean (SD) COPD duration was 7.3 (6.5) years in the overall population while 5.4 (4.6) years for patients who recieved COPD diagnosis at least one year after the onset of symptoms. Dyspnea was the most common (83.1%) symptom and walking up stairs (66.6%) was the most difficult activity to be performed. Majority of the patients were aware of COPD as a chronic disease (63.4%), requiring ongoing treatment (79.7%), mainly caused by smoking (63.5%). 59% of the patients were under the age of 65 years-old. In 84% of patients, graduation from at least a primary school was identified. Results revealed an average number of two dependants that were obliged to look after per patient, ability to go on an outing in 91% of the patients, and going grocery shopping with ease in more than two-thirds of the study population. There was no significant difference in regular use of medication device across different educational or age groups. The top three COPD treatment expectations of the patients were being able to breathe (24.1%), walking (17.1%), and walking up stairs (11.7%), while shortness of breath (43.3%) was the first priority treatment need. CONCLUSION: In contrast to the common view that COPD prevalance is higher in old age population, this study showed that the rate of the disease is higher among younger patients than expected; indispensability of out of the house activities in majority of patients; and use of regular medication device to be independent of educational level and the age of COPD patients. Our findings indicate that the likelihood of COPD patient population to be composed of younger and active individuals who do not spend majority of their time at home/in bed as opposed to popular belief. Therefore, availability of a portable and easy to use device for medication seems to be important to enhance daily living.
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Actividades Cotidianas , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Enfermedad Pulmonar Obstructiva Crónica/psicología , Calidad de Vida , Anciano , Broncodilatadores/uso terapéutico , Enfermedad Crónica , Estudios Transversales , Expectorantes/uso terapéutico , Femenino , Humanos , Estilo de Vida , Masculino , Persona de Mediana Edad , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Índice de Severidad de la Enfermedad , Cese del Hábito de Fumar , Caminata/fisiologíaRESUMEN
OBJECTIVE: The objective of the study was to evaluate the effect of COVID-19 on the outcomes of surgical patients and the factors associated with postoperative complications and mortality. METHODS: The study included hospitalized patients with similar demographic and clinical features, who underwent similar surgical operations with a positive polymerase chain reaction test for SARS CoV-2 before or within days following the surgery (COVID-19 group) and a control group was formed of patients who tested negative for COVID-19. The two groups were compared in terms of demographic, clinical, and laboratory data, the presence of pneumonia, complications, and 30-day post-operative mortality. RESULTS: The diagnosis for COVID-19 increased the risk of complications and mortality. Age, CRP, D-dimer, ASA Grade 3-4, > 2 comorbidities, and pneumonia were determined to be factors increasing the risk of complications. Age, CRP, > 2 comorbidities, emergency operations, and pneumonia were determined to increase the risk of mortality. CONCLUSION: As patients with peri/post-operative COVID-19 positivity might be at increased risk of postoperative complications and mortality, emergency surgery in infected cases should be delayed in appropriate cases.
OBJETIVO: Nos propusimos evaluar el efecto de la COVID-19 en los resultados de los pacientes quirúrgicos y los factores relacionados con las complicaciones postoperatorias y la mortalidad. MÉTODOS: Se incluyeron los pacientes hospitalizados sometidos a operaciones quirúrgicas similares con características demográficas y clínicas similares con una prueba de reacción en cadena de la polimerasa positiva para el CoV-2 del SARS antes/en los días siguientes a la cirugía (grupo COVID-19) y los controles negativos. Los dos grupos se compararon en términos demográficos, clínicos y de laboratorio de la presencia de neumonía, las complicaciones y la mortalidad a los 30 días del postoperatorio. RESULTADOS: El diagnóstico de COVID-19 aumentó el riesgo de complicaciones y mortalidad. La edad, la CRP, el Dímero D, el grado 3-4 de la ASA, tener más de 2 comorbilidades y neumonía se relacionaron con un mayor riesgo de complicaciones. Mientras que la edad, la PCR, tener más de dos comorbilidades, las operaciones de urgencia y la neumonía se relacionaron con un mayor riesgo de mortalidad. CONCLUSIONES: Los pacientes con COVID-19 pre/postoperatorio podrían tener un mayor riesgo de complicaciones postoperatorias y de mortalidad, por lo que las cirugías de urgencia en casos infectados podrían retrasarse en los casos adecuados.
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COVID-19 , Complicaciones Posoperatorias , COVID-19/diagnóstico , Comorbilidad , Humanos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/mortalidad , Factores de Riesgo , SARS-CoV-2/aislamiento & purificaciónRESUMEN
BACKGROUND: Pneumonia is among the most serious infections in the elderly. The evaluation of prognosis and predicting the outcome is essential in managing the treatment of patients with pneumonia. OBJECTIVE: Evaluate factors that might affect the mortality of elderly patients hospitalized for community-acquired pneumonia (CAP) in two age groups. DESIGN: Medical record review. SETTINGS: Tertiary care hospital. PATIENTS AND METHODS: The study included CAP patients who were hospitalized during the period from January 2017 and December 2019. The CURB-65 scale was chosen to assess the severity of pneumonia on admission. Multivariate analyses were conducted separately for patients younger than 75 years and 75 years or older. MAIN OUTCOME MEASURES: 30-day mortality, factors associated with mortality. SAMPLE SIZE AND CHARACTERISTICS: 1603 patients with a median age of 74, including 918 women (57%). RESULTS: The 30-day mortality rate was 6.5%. Patients with carbapenem-resistant gram-negative bacteria had lower survival rates (P<.0001). In the multivariate analysis, age, lung cancer, CURB-65, carbapenem resistance, and duration of hospital stay were associated with mortality in patients aged 75 years or older. Lung cancer, malignant disease, carbapenem resistance, duration of hospital stay and procalcitonin level were associated with mortality under the age of 75. Of 640 sputum cultures tested, P aeruginosa (42%) was the most common pathogen. CONCLUSION: The risk factors that affected mortality differed among patients aged 75 years or older versus younger patients. Our findings are important in determining factors associated with mortality in managing the treatment and follow up of hospitalized CAP patients younger or 75 years of age or older. LIMITATIONS: Single-center, retrospective. CONFLICT OF INTEREST: None.
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Infecciones Comunitarias Adquiridas , Neumonía , Anciano , Femenino , Hospitalización , Humanos , Tiempo de Internación , Estudios RetrospectivosRESUMEN
OBJECTIVE: This study aimed to investigate the QT, QTc, and QTc dispersion changes that may occur with the use of hydroxychloroquine (HCQ), favipiravir, and moxifloxacin in combination or alone in COVID 19 patients. METHODS: This study was retrospectively conducted on 193 inpatients diagnosed with COVID-19. We divided the patients into four separate groups due to their medications as, group-1: favipiravir, group-2: favipiravir + HCQ, group-3: favipiravir + moxifloxacin, and group-4: favipiravir + moxifloxacin + HCQ. We recorded their pre and post-treatment QT parameters of each group and evaluated the changes of these parameters with the SPSS statistical program. RESULTS: The mean age of the patients was 63.1±17.7. In group 1 and 2, although there were slight changes in QT parameters, these results were not statistically significant. In group 3, significant increases in QT and QTc dispersion occurred (p=0.005 and p=0.018). In the 4th group where the triple therapy was applied, there was a significant increase only in the QTc values (p=0.027). When we compared the changes of QT parameters for each group, a significant difference was found in ΔQTc dispersion, and post hoc analysis showed that it was due to changes in the third group (p=0.047). CONCLUSION: We thought that, if there is a COVID-19 infection with an additional bacterial infection, and if there is a need of using moxifloxacin alone or together with HCQ, additional risk factors that may cause QT interval prolongation should be reviewed and ECG monitoring of the patients should be performed during the treatment period.
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Chronic obstructive pulmonary disease (COPD) is a lung disease characterized with limitation of airflow that is not completely reversible, progressive deterioration of airways and systemic inflammation. This study has been planned to determine daily symptom variability of patients, expectations of patient and physicians from treatment and patient profiles. A total of 514 patients with COPD from 25 centers were included in this national, multicenter, cross-sectional observational study. Data regarding demographic features, concomitant diseases, history and treatment of COPD and expectations of patients and physicians were all obtained in a single visit. Mean [standard deviation (SD)] age of the patients was 64.1 (9.5) years; age range was 41-92 years, 50% of the patients were younger than 65 years and 91% were males. Educational level of the patients was at least primary school in 80.2%; and 54.3% (30.4%) of the patients had at least one concomitant disease, particularly a cardiovascular disease. Mean (SD) duration of having COPD was 5.4 (4.6) years. The majority of patients were at moderate (43.2%) and severe (35.0%) COPD stages and one or more exacerbations per year was determined in 71%. Inhaled beta-2 agonists (84.2%), inhaled steroids (76.3%) and inhaled long-acting anti-cholinergics (70.0%) were the most commonly used medications. Dyspnea (99.0%), sputum production (92.8%) and wheezing (90.5%) were the most common symptoms, and symptom variability for dyspnea (41.1%), sputum production (61.0%) and cough (53.5%) were seen the most in the morning hours (p< 0.001). Most commonly affected morning activity was climbing up/down the stairs (point of effect: 6.7), followed by wearing socks/shoes (point of effect: 4.3) and showering/bathing (point of effect: 4.2) by COPD. Major treatment expectations of patients were greater symptomatic relief (82.3%) and greater mobility (70.0%), faster symptomatic relief (61.1%) and improvement in morning activities (59.3%); while major treatment expectations of physicians included increased quality of life (100.0%) and decreased morbidity (96.0%). Quitting smoking was the most commonly recommended (88.3%) and implemented (67.9%) non-drug protective approach aimed at decreasing the frequency of exacerbations. Consequently, our results demonstrate that COPD is not a disease of only the elderly, is an important healthcare issue that often disrupt daily living of the patients due to inadequate disease awareness leading to overlooking of the symptoms by patient and physicians, and that a patient-centered approach based on the living standards, life expectancies and preferences of patients was crucial in patient management.
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Médicos/psicología , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Calidad de Vida , Índice de Severidad de la Enfermedad , Cese del Hábito de Fumar , Actividades Cotidianas , Adulto , Anciano , Anciano de 80 o más Años , Broncodilatadores/uso terapéutico , Ritmo Circadiano , Estudios Transversales , Progresión de la Enfermedad , Disnea/epidemiología , Expectorantes/uso terapéutico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Enfermedad Pulmonar Obstructiva Crónica/mortalidad , Enfermedad Pulmonar Obstructiva Crónica/psicologíaRESUMEN
BACKGROUND: The angiotensin-converting enzyme inhibitors (ACEI) and angiotensin II receptor blockers (ARBs) are widely used for the treatment of hypertension (HT). Whether the use of these drugs increases the infectivity of novel coronavirus and results in an additional risk for morbidity and mortality of COVID-19 is a matter of interest. OBJECTIVES: Assess the effect of ACEI/ARBs compared with other hypertensives on the clinical course and outcome in COVID-19 pneumonia. DESIGN: Retrospective. SETTINGS: Tertiary care hospital. PATIENTS AND METHODS: We collected data on adult inpatients with COVID-19 pneumonia using ACEI/ARBs versus other antihypertensives between 15 March 2020, and 15 February 2021. MAIN OUTCOME MEASURES: Severity, clinical course, mortality, and time to PCR negativity between patients using ACEI/ARBs and other antihypertensives. SAMPLE SIZE: 435 RESULTS: ACEI/ARBs were used by 203 patients (46.6%) (median age: 71 [41-94] years), while 232 patients (53.4%) were using other antihypertensives (median age: 69 [22-93] years, P=.645 vs age of ACEI/ARB users). There were no statistically significant differences between the ACEI/ARBs users and non-users in the number of patients admitted to intensive care (65 cases [32%] vs. 74 cases [31.9%], P=.978), the median duration of stay in hospital (8 [1-54] days vs.7 [1-55] days, P=.806) the median duration of ICU stay (8 [1-40] days vs. 6 [1-25] days), and the mortality rate (48 cases [23.6%] vs. 61 [26.3%], P=.525). While the median days before transfer to the ICU was shorter in ACE/ARBI non-users (2 [1-15] days vs. 3 [1-21] days, P=.02), the difference was not important clinically. The median time to PCR negativity was similar in ACEI/ARBs users and non-users (13 [7-34] days for users and 13 [5-45] days for non-users), (P=.083). CONCLUSIONS: ACEI/ARB use is probably unrelated to poor prognosis in COVID-19 pneumonia inpatients. ACEI/ARBs did not prolong the time to PCR negativity. We conclude that using ACEI/ARBs probably does not increase the infectivity of SARS-CoV-2. LIMITATIONS: Pharmacological therapies were not discussed in detail. The use of corticosteroids may affect the time to PCR negativity. We could not analyze the effect of obesity because of a lack of data. CONFLICT OF INTEREST: None.
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COVID-19 , Hipertensión , Adulto , Anciano , Antagonistas de Receptores de Angiotensina , Inhibidores de la Enzima Convertidora de Angiotensina , Antihipertensivos , Humanos , Hipertensión/tratamiento farmacológico , Hipertensión/epidemiología , Estudios Retrospectivos , SARS-CoV-2RESUMEN
INTRODUCTION: Long-term outcomes of smoking cessation treatments are crucial to optimize standards of cessation services, which are known to prevent excess morbidity and mortality. This study aimed to evaluate long-term outcomes of a smoking cessation program, to compare the success rates of interventions, to assess relapse rates after quitting, and to determine the duration until relapse. METHODS: Patients admitted for smoking cessation between 2010-2018 were contacted to evaluate short- and long-term treatment outcomes. The patients were asked whether they were currently smoking, and whether they quit after smoking cessation treatment and the duration of abstinence. RESULTS: The study included 579 patients (341 males) with a mean age of 50±12 years. The median time from the date of visit to the smoking cessation clinic to analysis was 5 years (range: 2-10). Of the patient, 436 used medications, including varenicline, bupropion, and nicotine replacement therapy (NRT). The overall quit rate was 31.8% by the primary intervention (varenicline: 45.5%, bupropion: 38.2%, NRT: 33%, psychosocial support: 4.2%), and quit rate was similar in the intervention groups (p=0.073). In the long-term, the quit rates were 19.6, 22.5, 25.9, and 21.7%, respectively (p=0.405). About 9% of the patients failed to quit smoking initially but succeeded for a while after the first intervention at the cessation clinic. The relapse rate after initial cessation was 19%. The longest period of abstinence was in patients using NRT (14±17 months), followed by the patients using varenicline (9.5±12.7 months) and bupropion (8.2±14.8 months). CONCLUSIONS: Both short- and long-term quit rates with varenicline, bupropion, and NRT, were similar. The long-term quit rates among patients who did not use medication and received psychosocial support initially were comparable to those who used a smoking cessation drug.
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OBJECTIVE: This study aimed to compare the pulmonary embolism (PE) location and clot burden on computed tomography pulmonary angiography (CTPA), the degree of right ventricular dysfunction (RVD), D-dimer, and cardiac troponin I (cTnI) levels, and the presence of a lower extremity deep venous thrombosis (DVT) in patients with and without cancer diagnosed with a non high risk pulmonary embolism (PE). METHOD: We calculated Miller score for each patient for clot burden. The location of PE was also evaluated at CTPA. D-dimer and cardiac cTnI levels were measured. Patients had echocardiography for RVD and lower extremity color flow Doppler ultrasonography for DVT. RESULTS: The study included 71 patients with PE. The patients were divided into two groups according to the presence of cancer. There was no statistically significant difference for D-dimer levels (P=0.15), PE location (p=0.67), clot burden (P=0.34), RVD (P=0.28) and DVT (P=0.33) between groups (P=0.15). Cancer patients diagnosed as PE had statistically significantly higher levels of cTnI than those who were diagnosed as PE without cancer (P=0.03). CONCLUSION: There was no significant difference between patients diagnosed as PE with and without cancer in terms of D-dimer levels, clot burden and emboli location, RVD and DVT. cTnI levels were higher in non-high risk PE patients with cancer than these patients without cancer.
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OBJECTIVE: We aimed to explore the prevalence of smoking rates and comorbidities and evaluate the relationship between them and disease severity and mortality in inpatients with COVID-19. METHODS: COVID-19 patients were divided into the following groups: clinic group, intensive care unit (ICU) group, survivors, and non-survivors. Non-COVID-19 patients were included as a control group. The groups were compared. RESULTS: There was no difference between patients with and without COVID-19 in terms of smoking, asthma, diabetes, dementia, coronary artery disease (CAD), hypertension, chronic renal failure and arrhythmia (p>0.05). Older age (Odds ratio (OR), 1.061; 95% confidence interval (CI): 1.041-1.082; p< 0.0001), chronic obstructive pulmonary disease (COPD) (OR, 2.775; 95% CI: 1.128-6.829; p=0.026) and CAD (OR, 2.696; 95% CI: 1.216-5.974; p=0.015) were significantly associated with ICU admission. Current smoking (OR, 5.101; 95% CI: 2.382-10.927; p<0.0001) and former smoking (OR, 3.789; 95% CI: 1.845-7.780; p<0.0001) were risk factors for ICU admission. Older age (OR; 1.082; 95% CI: 1.056-1.109; p<0.0001), COPD (OR, 3.213; 95% CI: 1.224-8.431; p=0.018), CAD (OR, 6.252; 95% CI: 2.171-18.004; p=0.001) and congestive heart failure (CHF) (OR, 5.917; 95% CI 1.069-32.258; p=0.042), were significantly associated with mortality. Current smoking (OR, 13.014; 95% CI: 5.058-33.480; p<0.0001) and former smoking (OR, 6.507; 95% CI 2.731-15.501; p<0.0001) were also risk factors for mortality. CONCLUSION: Smoking, older age, COPD, and CAD were risk factors for ICU admission and mortality in patients with COVID-19. CHF was not a risk factor for ICU admission; however, it was a risk factor for mortality.
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COVID-19/mortalidad , Fumar/efectos adversos , Adulto , Factores de Edad , Anciano , Comorbilidad , Enfermedad de la Arteria Coronaria/complicaciones , Humanos , Unidades de Cuidados Intensivos , Persona de Mediana Edad , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Estudios Retrospectivos , Factores de Riesgo , Turquía/epidemiologíaRESUMEN
BACKGROUND: Venous thromboembolism or extensive thrombosis is relatively common in patients with severe COVID-19 infection and has been associated with increased mortality. During the current COVID-19 pandemic, several prophylactic doses and types of low-molecular-weight heparin (LMWH) are being used worldwide; however, there are no high-quality studies or recommendations for an optimal prophylactic LMWH dose. OBJECTIVES: Investigate the relationship between coagulation parameters and the LMWH dose, and mortality and ICU admission in hospitalized patients with severe COVID-19 pneumonia. DESIGN: Retrospective. SETTING: Tertiary care hospital. PATIENTS AND METHODS: Data on clinical features, coagulation parameters and anticoagulant medications of inpatients with severe COVID-19 were collected for the period between 11 March 2020 and 31 April 2020. MAIN OUTCOME MEASURES: Mortality and ICU admission for prophylactic dose LMWH (0.5 mg/kg twice daily) and therapeutic dose LMWH (1 mg/kg twice daily). SAMPLE SIZE: 154 cases. RESULTS: Ninety-eight (63.6%) patients were treated with the LMWH prophylactic dose and 56 (36.4%) patients were treated with the therapeutic dose. Forty-four (44.9%) of 98 patients using the prophylactic dose LMWH died, while 10 (17.9%) of 56 patients using the therapeutic dose LMWH died (P=.001). Mortality was 6.4-fold higher in the prophylactic dose LMWH users than in the therapeutic dose LMWH users (OR=6.5, 95% CI: 2.4-17.6, P<.001). CONCLUSIONS: Therapeutic dosing of LMWH may decrease mortality in patients with severe COVID-19 infected pneumonia. More aggressive thromboprophylaxis regimens using higher doses of heparin should be evaluated in prospective studies. LIMITATIONS: Lack of information about bleeding complications. LMWH was not compared with other anticoagulant therapies. There was no comparison between our two groups on the APACHE score. Used different doses of LMWH in different clinics in our hospital. Single-center, retrospective study. CONFLICT OF INTEREST: None.
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COVID-19 , Quimioprevención/métodos , Heparina de Bajo-Peso-Molecular , SARS-CoV-2/aislamiento & purificación , Anticoagulantes/administración & dosificación , Anticoagulantes/efectos adversos , Coagulación Sanguínea/efectos de los fármacos , COVID-19/sangre , COVID-19/mortalidad , COVID-19/fisiopatología , COVID-19/terapia , Relación Dosis-Respuesta a Droga , Femenino , Heparina de Bajo-Peso-Molecular/administración & dosificación , Heparina de Bajo-Peso-Molecular/efectos adversos , Humanos , Masculino , Persona de Mediana Edad , Mortalidad , Evaluación de Procesos y Resultados en Atención de Salud , Estudios Retrospectivos , Tromboembolia/sangre , Tromboembolia/etiología , Tromboembolia/prevención & control , Turquía/epidemiologíaRESUMEN
BACKGROUND: Currently there is no proven medical treatment for COVID-19. We aimed to determine the factors affecting mortality and changes in clinical and laboratory findings in patients with severe COVID-19 pneumonia treated with lopinavir/ritonavir (Lpv/r). METHODS: Data of survivor and non-survivor severe COVID-19 pneumonia patients treated with Lpv/r were analysed retrospectively. RESULTS: A total of 73 patients, 26 (35.6%) females and 47 (64.4%) males were included in the study. The mean age of non-survivor and survivor patients was 64.3 ± 12 and 52.6 ± 12.2, respectively (p < 0.0001). Frequency of smoking and comorbid diseases was higher in non-survivor patients than in survivor patients (37% vs. 8.7% p = 0.003 and 92.6% vs. 28.3%, p < 0.0001, respectively). Age (Odds ratio [OR] 1.09, 95% confidence interval [95% CI] 1.03-1.14), smoking (OR 6.18, 1.7-22.42), presence of comorbid disease (OR 31.73, 6.26-153.56), coronary artery disease (OR 9.26, 1.79-47.77), arrhythmia (OR 13.8, 1.56-122.22), hypertension (OR 14, 4.28-45.74), diabetes (OR 7.22, 2-25.99) and congestive heart failure (OR 10.22, 1.13-92.93) were statistically associated with increased mortality (p < 0.05). Also increased neutrophil (OR 1.26, 1.08-1.46), C-reactive protein (CRP) (OR 1.01, 1.003-0.02), lactate dehydrogenase (LDH), (OR 1.002, 1.001-1.004), D-dimer (OR 1.001, 1.002-1.003), and aspartate transaminase (AST) levels (OR 1.05, 1.02-1.08 were associated with increased mortality. CONCLUSION: The presence of advanced age, active smoking, comorbidity, especially hypertension, diabetes, arrhythmia, coronary artery disease, congestive heart failure and neutrophil, C-reactive protein, lactate dehydrogenase, D-dimer and aspartate transaminase were associated with mortality. The efficacy of Lpv/r, warrants further verification in future studies.
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BACKGROUND: The aim of this study was to evaluate the efficacy and the safety of the EkoSonic™ endovascular system applications in patients hospitalized with the diagnosis of intermediate-high-risk pulmonary embolism. METHODS: Between January 2018 and March 2019, a total of 15 patients (7 males, 8 females; mean age 64.7±17.8 years, range, 35 to 90 years) who underwent ultrasound-accelerated thrombolysis using the EkoSonic™ endovascular system for pulmonary embolism were retrospectively analyzed. The diagnosis of pulmonary embolism was made based on pulmonary computed tomography angiography. All patients were evaluated by echocardiography for right ventricular dysfunction and serum levels of troponin I and brain natriuretic peptide were recorded. RESULTS: The mean arterial blood gas oxygen saturation values of the patients before and after the procedure were 86.3±3.5% and 94.2±2.5%, respectively, indicating a statistically significant difference (p=0.001). The mean partial oxygen pressure values before and after the procedure were 73.3±7.7 mmHg and 90.7±5.0 mmHg, respectively, indicating a statistically significant difference (p=0.001). There was also a statistically significant difference in the mean right ventricular diameter before and after the procedure (p=0.001). The mean pre- and post-procedural pulmonary arterial pressure was 44±7.1 mmHg and 36.3±4.5 mmHg, respectively, indicating a statistically significant difference (p=0.001). Of the patients, 93.7% were free from post-procedural complications. CONCLUSION: The EkoSonic™ endovascular system improved right ventricular dysfunction, decreased pulmonary arterial pressure, and improved oxygenation in patients with intermediate-high-risk pulmonary embolism without increasing the risk for bleeding.
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SUMMARY OBJECTIVE: We aimed to explore the prevalence of smoking rates and comorbidities and evaluate the relationship between them and disease severity and mortality in inpatients with COVID-19. METHODS: COVID-19 patients were divided into the following groups: clinic group, intensive care unit (ICU) group, survivors, and non-survivors. Non-COVID-19 patients were included as a control group. The groups were compared. RESULTS: There was no difference between patients with and without COVID-19 in terms of smoking, asthma, diabetes, dementia, coronary artery disease (CAD), hypertension, chronic renal failure and arrhythmia (p>0.05). Older age (Odds ratio (OR), 1.061; 95% confidence interval (CI): 1.041-1.082; p< 0.0001), chronic obstructive pulmonary disease (COPD) (OR, 2.775; 95% CI: 1.128-6.829; p=0.026) and CAD (OR, 2.696; 95% CI: 1.216-5.974; p=0.015) were significantly associated with ICU admission. Current smoking (OR, 5.101; 95% CI: 2.382-10.927; p<0.0001) and former smoking (OR, 3.789; 95% CI: 1.845-7.780; p<0.0001) were risk factors for ICU admission. Older age (OR; 1.082; 95% CI: 1.056-1.109; p<0.0001), COPD (OR, 3.213; 95% CI: 1.224-8.431; p=0.018), CAD (OR, 6.252; 95% CI: 2.171-18.004; p=0.001) and congestive heart failure (CHF) (OR, 5.917; 95% CI 1.069-32.258; p=0.042), were significantly associated with mortality. Current smoking (OR, 13.014; 95% CI: 5.058-33.480; p<0.0001) and former smoking (OR, 6.507; 95% CI 2.731-15.501; p<0.0001) were also risk factors for mortality. CONCLUSION: Smoking, older age, COPD, and CAD were risk factors for ICU admission and mortality in patients with COVID-19. CHF was not a risk factor for ICU admission; however, it was a risk factor for mortality.
RESUMO OBJETIVO: Buscamos explorar as taxas de prevalência de tabagismo e de comorbidades e avaliar a relação entre elas e a severidade e mortalidade da doença em pacientes hospitalizados com COVID-19. MÉTODOS: Pacientes com COVID-19 foram divididos nos seguintes grupos: grupo clínico, grupo da unidade de terapia intensiva (UTI), grupo de sobreviventes e não-sobreviventes. Pacientes sem COVID-19 foram incluídos em um grupo de controle. Os grupos foram comparados. RESULTADOS: Não houve diferença entre os pacientes com e sem COVID-19 em termos de tabagismo, asma, diabetes, demência, doença arterial coronariana (DAC), hipertensão arterial, insuficiência renal crônica e arritmia (p>0,05). Idade mais avançada (odds ratio (OR), 1,061; 95% de intervalo de confiança (IC): 1,041-1,082; p< 0,0001), doença pulmonar obstrutiva crônica (DPOC) (OR, 2,775; 95% IC: 1,128-6,829; p=0,026) e DAC (OR, 2,696; 95% IC: 1,216-5,974; p=0,015) estavam significativamente associados com a admissão na UTI. O tabagismo atual (OR, 5,101; 95% IC: 2,382-10,927; p < 0,0001) e tabagismo prévio (OR, 3,789; 95% IC: 1,845-7,780; p< 0,0001) foram fatores de risco para admissão na UTI. Idade mais avançada (OR; 1,082; 95% IC: 1,056-1,109;< 0,0001), DPOC (OR, 3,213; 95% IC: 1,224-8,431; p=0,018), DAC (OR, 6,252; 95% IC: 2,171-18,004; p=0,001) e insuficiência cardíaca congestiva (ICC) (OR, 5,917; 95% IC 1,069-32,258; p=0,042) estavam significativamente associados com mortalidade. O tabagismo atual (OR, 13,014; 95% IC: 5,058-33,480; p<0,0001) e o tabagismo prévio (OR, 6,507; 95% IC 2,731-15,501; p<0,0001) também foram fatores de risco para mortalidade. CONCLUSÃO: O tabagismo, a idade avançada, DPOC e DAC foram fatores de risco para admissão na UTI e mortalidade em pacientes com COVID-19. ICC não foi um fator de risco para admissão na UTI; no entanto, foi um fator de risco para mortalidade.
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Humanos , Adulto , Anciano , Fumar/efectos adversos , Infecciones por Coronavirus/mortalidad , Turquía/epidemiología , Enfermedad de la Arteria Coronaria/complicaciones , Comorbilidad , Estudios Retrospectivos , Factores de Riesgo , Factores de Edad , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Unidades de Cuidados Intensivos , Persona de Mediana EdadRESUMEN
BACKGROUND: Clinical parameters, biomarkers and imaging-based risk stratification are widely accepted in pulmonary embolism(PE). The present study has investigated the prognostic role of simplified Pulmonary Embolism Severity Index (sPESI) score and the European Society of Cardiology (ESC) model. METHODS: This prospective cohort study included a total of 1078 patients from a multi-center registry, with objectively confirmed acute symptomatic PE. The primary endpoint was all-cause mortality during the first 30days, and the secondary endpoint included all-cause mortality, nonfatal symptomatic recurrent PE, or nonfatal major bleeding. RESULTS: Of the 1078 study patients, 95 (8.8%) died within 30days of diagnosis. There was no significant difference between non-low-risk patients ESC [12.2% (103 of 754;)] and high-risk patients as per the sPESI [11.6% (103 of 796)] for 30-day mortality. The nonfatal secondary endpoint occurred in 2.8% of patients in the the sPESI low-risk and 1.9% in the ESC low-risk group. Thirty-day mortality occurred in 2.2% of patients the sPESI low-risk and in 2.2% the ESC low-risk group (P=NS). In the present study, in the combination of the sPESI low-risk and ESC model low-risk mortality rate was 0%. CONCLUSIONS: The sPESI and the ESC model showed a similar performance regarding 30-day mortality and secondary outcomes in the present study. However, the combination of these two models appears to be particularly valuable in PE.