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Pulmonary Hypertension

Improving Risk Stratification, Diagnostic Accuracy in PAH With Cardiopulmonary Exercise Testing

Improving Risk Stratification, Diagnostic Accuracy in PAH With Cardiopulmonary Exercise Testing

Cardiopulmonary exercise testing can be an important diagnostic and prognostic tool in pulmonary arterial hypertension.

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CT Bronchus Sign Improves Chance of Peripheral Pulmonary Lesion Diagnosis

CT Bronchus Sign Improves Chance of Peripheral Pulmonary Lesion Diagnosis

Peripheral pulmonary lesions were >3 times more likely to be diagnosed with computed tomography bronchus sign than peripheral pulmonary lesions without CT bronchus sign.

Viral Testing May Reduce Antibiotic Use in Severe Lower Respiratory Infection

Viral Testing May Reduce Antibiotic Use in Severe Lower Respiratory Infection

Advanced diagnostic platforms to identify viruses can help patients with severe lower respiratory tract infections avoid unnecessary diagnostic testing, reduce antibiotic use, and initiate antiviral therapy.

Handheld, Wireless Ultrasound Device SONON 300L Now Available

Handheld, Wireless Ultrasound Device SONON 300L Now Available

The device is indicated for ultrasound echo imaging, measurement, and analysis of the human body for general clinical applications including musculoskeletal, vascular, small parts (breast, thyroid), and lung imaging.

Exploring Overdiagnosis in Cancer Screening

Exploring Overdiagnosis in Cancer Screening

Standardized definition and guidance on estimation may facilitate understanding of cancer overdiagnosis.

Improving Risk Stratification, Diagnostic Accuracy in PAH With Cardiopulmonary Exercise Testing

Improving Risk Stratification, Diagnostic Accuracy in PAH With Cardiopulmonary Exercise Testing

Cardiopulmonary exercise testing can be an important diagnostic and prognostic tool in pulmonary arterial hypertension.

Sarcoidosis Diagnostic Score Enhances Disease Diagnosis

Sarcoidosis Diagnostic Score Enhances Disease Diagnosis

A Sarcoidosis Diagnostic Score tool was developed by comparing data from individuals with biopsy-confirmed sarcoidosis with that of individuals who did not have sarcoidosis.

Ability of Clinical Scores to Detect Severe Hypoxemic Obstructive Sleep Apnea

Ability of Clinical Scores to Detect Severe Hypoxemic Obstructive Sleep Apnea

Of the 4 clinical scores used to predict the occurrence of hypoxemic episodes in patients with severe obstructive sleep apnea, DES-OSA appears to be the most effective.

Brain Natriuretic Peptide Shows Promise as Biomarker in Group 1 PAH

Brain Natriuretic Peptide Shows Promise as Biomarker in Group 1 PAH

There was a significant relationship between brain natriuretic peptide levels and mortality in patients with group 1 pulmonary arterial hypertension.

Early Flow Cytometry Predictive of Clinical Deterioration in Sepsis

Early Flow Cytometry Predictive of Clinical Deterioration in Sepsis

Increased circulating immature granulocytes at the acute phase of sepsis are linked to clinical worsening, especially when associated with T-cell lymphopenia.

PAH-SYMPACT®: A Reliable Instrument for PAH Symptom Assessment

PAH-SYMPACT®: A Reliable Instrument for PAH Symptom Assessment

The Pulmonary Arterial Hypertension-Symptoms and Impact questionnaire has good psychometric properties and can be administered in clinical practice.

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