Search results for "Obstructive"

showing 10 items of 609 documents

Intracytoplasmic Testicular Sperm Injection: An Effective Treatment for Otherwise Intractable Obstructive Azoospermia

1995

AbstractPurpose: We evaluated the efficacy of intracytoplasmic sperm injection with testicular spermatozoa.Materials and Methods: Intracytoplasmic sperm injection was performed with spermatozoa obtained from testicular biopsy specimens in 15 patients with obstructive azoospermia, in whom standard microsurgical procedures were not feasible or had previously failed.Results: Fertilization was achieved in 14 to 15 cycles. Mean fertilization rate per cycle was 63.6 percent. Four clinical pregnancies occurred, for a pregnancy rate of 26.7 percent per started cycle and 28.6 percent per transfer.Conclusions: Intracytoplasmic testicular sperm injection is followed by high fertilization rates, and of…

GynecologyAzoospermiaendocrine systemmedicine.medical_specialtyPregnancyurogenital systembusiness.industryUrologymedicine.medical_treatmentUrologyObstructive azoospermiaTesticleurologic and male genital diseasesmedicine.diseaseIntracytoplasmic sperm injectionTesticular sperm extractionPregnancy rateHuman fertilizationmedicine.anatomical_structuremedicinebusinessreproductive and urinary physiologyJournal of Urology
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UROEPITHELIAL DEFENSE IN CHILDREN WITH URINARY TRACT INFECTIONS (UTI)

1985

It is well accepted that obstructive uropathy causes UTI.In patients without urological anomalies a host defense defect of the uroepithelial cells (UEC) may result in increased susceptibility to bacterial infections.Even in patients with vesicourethral reflux (VUR) and recurrent UTI the postulated defense mechanism may be impaired since a significant proportion of these patients still suffer from UTI after surgical therapy.Therefore the influence of UEC on bacterial growth was investigated in 5 groups of children: healthy donors,children with neurogenic bladder due to myelomeningocele (MMC),patients with asymptomatic bacteriuria (ABU;without obstructive uropathy) and patients with VUR after…

Gynecologymedicine.medical_specialtybusiness.industryUrinary systemUrologyRefluxUrineurologic and male genital diseasesmedicine.diseasefemale genital diseases and pregnancy complicationsRpmi mediumRECURRENT UTIPediatrics Perinatology and Child HealthmedicineIn patientbusinessObstructive uropathyNeurogenic bladder dysfunctionPediatric Research
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Prevalence and 30-Day Mortality in Hospitalized Patients With Covid-19 and Prior Lung Diseases.

2021

Patients with pre-existing respiratory diseases in the setting of COVID-19 may have a greater risk of severe complications and even death.A retrospective, multicenter, cohort study with 5847 COVID-19 patients admitted to hospitals. Patients were separated in two groups, with/without previous lung disease. Evaluation of factors associated with survival and secondary composite end-point such as ICU admission and respiratory support, were explored.1,271 patients (22%) had a previous lung disease, mostly COPD. All-cause mortality occurred in 376 patients with lung disease (29.5%) and in 819 patients without (17.9%) (Previous lung disease is a risk factor for mortality in patients with COVID-19.…

HOPE-COVID-19 Health Outcome Predictive Evaluation for COVID-19Respiratory diseasesOriginal30-Day mortalityenfermedades respiratoriasACE2 angiotensin converting enzyme IIlaw.invention0302 clinical medicineCQ/HCQ chloroquine/hydroxychloroquinelawCOPDrespiratory diseasesPrognosisICU intensive care unitIntensive care unitSTROBE strengthening the reporting of observational studies in epidemiologypronósticomedicine.anatomical_structureEPOCCohort studyPulmonary and Respiratory Medicinemedicine.medical_specialty30-day mortalityRT-PCR real time reverse transcriptase-polymerase chain reactionSARS-CoV-2 severe acute respiratory syndrome coronavirus 2WHO World Health OrganizationMERS middle east respiratory syndrome03 medical and health sciencesInternal medicinemedicineCOPDCOVID-19 2019 novel coronavirusRisk factorIQR interquartile rangeLungmortalidad a 30 díasbusiness.industryFEV1 forced expiratory volume in one secondCOVID-19Retrospective cohort studymedicine.diseaseHR hazard ratioICS inhaled corticosteroidsCI confidence intervalCoronavirusCOPD chronic obstructive pulmonary disease030228 respiratory systemRespiratory failureILD interstitial lung diseaseMiddle East respiratory syndromeprognosisHFNC high flow nasal cannulabusiness
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Smoking cessation opportunities in severe mental illness (tobacco intensive motivational and estimate risk — TIMER—): study protocol for a randomized…

2019

There is an increased risk of premature death in people with severe mental illness (SMI). Respiratory disorders and cardiovascular disease are leading causes of increased mortality rates in these patients, and tobacco consumption remains the most preventable risk factor involved. Developing new tools to motivate patients towards cessation of smoking is a high priority. Information on the motivational value of giving the lung age and prevention opportunities is unknown in this high-risk population. In the context of community care, screening and early detection of lung damage could potentially be used, together with mobile technology, in order to produce a prevention message, which may provi…

Health Knowledge Attitudes PracticeBipolar DisorderTime FactorsWireless technology:Phenomena and Processes::Physical Phenomena::Time::Time Factors [Medical Subject Headings]medicine.medical_treatmentHealth Behavior:Psychiatry and Psychology::Mental Disorders::Mood Disorders::Affective Disorders Psychotic::Bipolar Disorder [Medical Subject Headings]:Psychiatry and Psychology::Behavior and Behavior Mechanisms::Behavior::Tobacco Use::Smoking [Medical Subject Headings]Medicine (miscellaneous)EsquizofreniaSmoking PreventionSeverity of Illness Indexlaw.invention:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]Tecnología inalámbricaStudy ProtocolPulmonary Disease Chronic Obstructive0302 clinical medicineRandomized controlled triallawEnfermedad pulmonar obstructiva crónicaMulticenter Studies as TopicPharmacology (medical)Prospective Studies030212 general & internal medicineProspective cohort studyLungRandomized Controlled Trials as Topic:Psychiatry and Psychology::Behavioral Disciplines and Activities::Schizophrenic Psychology [Medical Subject Headings]lcsh:R5-920:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Evaluation Studies as Topic::Clinical Trials as Topic::Controlled Clinical Trials as Topic::Randomized Controlled Trials as Topic [Medical Subject Headings]COPDeducation.field_of_study:Psychiatry and Psychology::Behavior and Behavior Mechanisms::Behavior::Health Behavior [Medical Subject Headings]Chronic obstructive pulmonary diseaseSmokingTrastorno bipolar:Anthropology Education Sociology and Social Phenomena::Education::Education Nonprofessional::Health Education::Patient Education as Topic [Medical Subject Headings]Cese del uso del tabacoTobacco cessation:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Health Surveys::Health Status Indicators::Patient Acuity::Severity of Illness Index [Medical Subject Headings]Treatment OutcomeScreeningSchizophrenic Psychologylcsh:Medicine (General)medicine.medical_specialty:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Cohort Studies::Longitudinal Studies::Prospective Studies [Medical Subject Headings]Bipolar disorderPopulationContext (language use)03 medical and health sciencesPatient Education as Topic:Information Science::Information Science::Communications Media::Telecommunications::Telephone::Cellular Phone::Text Messaging [Medical Subject Headings]Mobile technologySeverity of illness:Psychiatry and Psychology::Mental Disorders::Schizophrenia and Disorders with Psychotic Features::Schizophrenia [Medical Subject Headings]medicine:Diseases::Respiratory Tract Diseases::Lung Diseases::Lung Diseases Obstructive::Pulmonary Disease Chronic Obstructive [Medical Subject Headings]HumansRisk factoreducation:Analytical Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis::Treatment Outcome [Medical Subject Headings]:Geographical Locations::Geographic Locations::Europe::Spain [Medical Subject Headings]MotivationText Messagingbusiness.industry:Anatomy::Respiratory System::Lung [Medical Subject Headings]:Psychiatry and Psychology::Behavior and Behavior Mechanisms::Motivation [Medical Subject Headings]medicine.disease:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Evaluation Studies as Topic::Clinical Trials as Topic::Multicenter Studies as Topic [Medical Subject Headings]SpainEmergency medicineSchizophreniaSmoking cessation:Psychiatry and Psychology::Behavior and Behavior Mechanisms::Behavior::Tobacco Use::Tobacco Use Cessation::Smoking Cessation [Medical Subject Headings]Smoking Cessationbusiness030217 neurology & neurosurgeryTrials
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Asthma and Chronic Obstructive Pulmonary Disease in the Elderly: What is New Under the Sun?

2017

Hypersensitivity Immediatemedicine.medical_specialtyPatientsbusiness.industryPulmonary diseaseSettore MED/10 - Malattie Dell'Apparato Respiratoriomedicine.diseaseAsthma03 medical and health sciencesPulmonary Disease Chronic Obstructive0302 clinical medicine030228 respiratory systemSpirometryInternal medicineMedicineImmunology and AllergyHumans030212 general & internal medicinebusinessAsthmaAgedThe journal of allergy and clinical immunology. In practice
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Information Transfer Between Respiration and Heart Rate During Sleep Apnea

2016

It is well-known that sleep apnea affects the respiration and the heart rate (HR), and studies have shown that the cardiorespiratory coupling is also compromised during obstructive sleep apnea (OSA). Furthermore, the classification of hypopneas is challenging, in particular when only ECG-derived features are used. In this context, this study investigates how different ECG-derived respiratory (EDR) signals resemble the respiratory effort during different types of apneas, and how the amount of information transferred from respiration to HR varies according to the respiratory signal used, real or ECG-derived. ECG and respiratory signals of 10 patients suffering from sleep apnea were analysed, …

Information transferbusiness.industryComputer Science (all)0206 medical engineeringSleep apneaContext (language use)Cardiorespiratory fitness02 engineering and technologymedicine.disease020601 biomedical engineering01 natural sciencesrespiratory tract diseases010305 fluids & plasmasObstructive sleep apneaAnesthesiaSettore ING-INF/06 - Bioingegneria Elettronica E Informatica0103 physical sciencesHeart rateRespirationmedicineRespiratory systemCardiology and Cardiovascular Medicinebusiness2016 Computing in Cardiology Conference (CinC)
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Effects of aclidinium on determinants of COPD severity: symptoms and quality of life

2016

Marco Contoli,1 Paolo Solidoro,2 Fabiano Di Marco,3,4 Nicola Scichilone,5 Angelo Corsico,6 Fulvio Braido,7 Pierachille Santus4,8 1Research Centre on Asthma and COPD, Department of Medical Sciences, University of Ferrara, Ferrara, Italy; 2Cardiovascular and Thoracic Department, Città della Salute, Turin, Italy; 3Department of Health Sciences, University of Milan, Milan, Italy; 4Respiratory Unit, San Paolo Hospital, Milan, Italy; 5Department of Internal Medicine, Section of Pulmonology (DIBIMIS), University of Palermo, Palermo, Italy; 6Department of Molecular Medicine, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy; 7Allergy and Respiratory Diseases Clinic, DIMI, University …

International Journal of Chronic Obstructive Pulmonary DiseaseInternational Journal of Chronic Obstructive Pulmonary Disease
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LABA/LAMA fixed-dose combinations in patients with COPD: a systematic review

2018

Paola Rogliani,1 Luigino Calzetta,1 Fulvio Braido,2 Mario Cazzola,1 Enrico Clini,3 Girolamo Pelaia,4 Andrea Rossi,5 Nicola Scichilone,6 Fabiano Di Marco7 1Department of Experimental Medicine and Surgery, University of Rome Tor Vergata, Rome, Italy; 2Department of Internal Medicine, IRCCS San Martino Genoa University Hospital, Genoa, Italy; 3Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy; 4Department of Medical and Surgical Sciences, Section of Respiratory Diseases, Magna Græcia University, Catanzaro, Italy; 5Pulmonary Unit, University of Verona, Verona, Italy; 6Department of Internal Medicine, University of Palermo, Palermo, Ital…

International Journal of Chronic Obstructive Pulmonary Diseasehormones hormone substitutes and hormone antagonistsInternational Journal of Chronic Obstructive Pulmonary Disease
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Bacterial–viral load and the immune response in stable and exacerbated COPD: significance and therapeutic prospects

2016

Silvestro Ennio D’Anna,1 Bruno Balbi,2 Francesco Cappello,3,4 Mauro Carone,2 Antonino Di Stefano21Department of Rehabilitation, Cardiorespiratory Unit, Fondazione Istituto G. Giglio di Cefalù, 2Pneumology Unit and Laboratory of Cytoimmunopathology of Heart and Lung, Fondazione Salvatore Maugeri, IRCCS, Veruno (NO) and Cassano delle Murge (BA), 3Human Anatomy Section, Department of Experimental Biomedicine and Clinical Neuroscience, University of Palermo, Palermo, Italy; 4Euro-Mediterranean Institute of Science and Technology, Palermo, ItalyAbstract: Chronic obstructive pulmonary disease (COPD) is characterized by persistent airflow limitation and an abnormal inflammator…

International Journal of Chronic Obstructive Pulmonary Diseaserespiratory tract diseasesInternational Journal of Chronic Obstructive Pulmonary Disease
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Deep semantic lung segmentation for tracking potential pulmonary perfusion biomarkers in chronic obstructive pulmonary disease (COPD): The multi‐ethn…

2019

Background Chronic obstructive pulmonary disease (COPD) is associated with high morbidity and mortality. Identification of imaging biomarkers for phenotyping is necessary for future treatment and therapy monitoring. However, translation of visual analytic pipelines into clinics or their use in large-scale studies is significantly slowed by time-consuming postprocessing steps. Purpose To implement an automated tool chain for regional quantification of pulmonary microvascular blood flow in order to reduce analysis time and user variability. Study type Prospective. Population In all, 90 MRI scans of 63 patients, of which 31 had a COPD with a mean Global Initiative for Chronic Obstructive Lung …

Intraclass correlationConcordancePopulation030218 nuclear medicine & medical imagingPulmonary Disease Chronic Obstructive03 medical and health sciences0302 clinical medicinemedicineHumansRadiology Nuclear Medicine and imagingProspective StudieseducationLungCOPDeducation.field_of_studyLungmedicine.diagnostic_testbusiness.industryBlood flowAtherosclerosismedicine.diseaseMagnetic Resonance ImagingObstructive lung diseaseSemanticsPerfusionmedicine.anatomical_structureAngiographybusinessNuclear medicineBiomarkersJournal of Magnetic Resonance Imaging
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