Search Results - "Cundrle, Ivan"

Prediction of Postoperative Complications: Ventilatory Efficiency and Rest End-tidal Carbon Dioxide by Brat, Kristian, Homolka, Pavel, Merta, Zdenek, Chobola, Milos, Heroutova, Michaela, Bratova, Monika, Mitas, Ladislav, Chovanec, Zdenek, Horvath, Teodor, Benej, Michal, Ivicic, Jaroslav, Svoboda, Michal, Sramek, Vladimir, Olson, Lyle J., Cundrle, Ivan

“…Cardiopulmonary exercise testing parameters including ventilatory efficiency (VE/VCO2 slope) are used for risk assessment of lung resection candidates…”
Get full text

Cardiopulmonary exercise testing for identification of patients with hyperventilation syndrome by Brat, Kristian, Stastna, Nela, Merta, Zdenek, Olson, Lyle J, Johnson, Bruce D, Cundrle, Jr, Ivan

“…Measurement of ventilatory efficiency, defined as minute ventilation per unit carbon dioxide production (VE/VCO2), by cardiopulmonary exercise testing (CPET)…”
Get full text

Transbronchial biopsy from the upper pulmonary lobes is associated with increased risk of pneumothorax - a retrospective study by Herout, Vladimir, Heroutova, Michaela, Merta, Zdenek, Cundrle, Jr, Ivan, Brat, Kristian

“…Pneumothorax (PTX) is one of the most common complications of transbronchial biopsy (TBB). Previous research suggests that upper pulmonary lobe TBB may be…”
Get full text

Ventilatory efficiency is superior to peak oxygen uptake for prediction of lung resection cardiovascular complications by Mazur, Andrej, Brat, Kristian, Homolka, Pavel, Merta, Zdenek, Svoboda, Michal, Bratova, Monika, Sramek, Vladimir, Olson, Lyle J, Cundrle, Ivan

“…Introduction Ventilatory efficiency (V.sub.E /VCO.sub.2 slope) has been shown superior to peak oxygen consumption (VO.sub.2) for prediction of post-operative…”
Get full text

Hyperoxemia post thoracic surgery – Does it matter? by Brat, Kristian, Chovanec, Zdenek, Mitas, Ladislav, Sramek, Vladimir, Olson, Lyle J., Cundrle, Ivan

“…Post-operative oxygen therapy is used to prevent hypoxemia and surgical site infection. However, with improvements of anesthesia techniques, post-operative…”
Get full text

New models for prediction of postoperative pulmonary complications in lung resection candidates by Svoboda, Michal, Cundrle, Jr, Ivan, Plutinsky, Marek, Homolka, Pavel, Mitas, Ladislav, Chovanec, Zdenek, Olson, Lyle J, Brat, Kristian

“…In recent years, ventilatory efficiency (minute ventilation ( ' )/carbon dioxide production ( ' ) slope) and partial pressure of end-tidal carbon dioxide ( )…”
Get full text

Increased microcirculatory heterogeneity in patients with obstructive sleep apnea by Ruzek, Lukas, Svobodova, Karolina, Olson, Lyle J, Ludka, Ondrej, Cundrle, Jr, Ivan

“…Obstructive sleep apnea (OSA) is the most common form of sleep disordered breathing and has been associated with major cardiovascular comorbidities. We…”
Get full text

Endobronchial cryobiopsy may shorten the time to cancer diagnosis: a retrospective study by Stastna, Nela, Brat, Kristian, Heroutova, Michaela, Svoboda, Michal, Cundrle, Ivan

“…Lung cancer is one of the most frequent cancers (11.6% of all cancer cases) and the largest cause of cancer-related deaths worldwide, attributing 18.4% of all…”
Get full text

Resting End-tidal Carbon Dioxide Predicts Respiratory Complications in Patients Undergoing Thoracic Surgical Procedures by Brat, Kristian, MD, Tothova, Zuzana, MD, Merta, Zdenek, MD, PhD, Taskova, Alice, MD, Homolka, Pavel, MD, PhD, Vasakova, Martina, MD, PhD, Skrickova, Jana, MD, PhD, Sramek, Vladimir, MD, PhD, Olson, Lyle J., MD, Cundrle, Ivan, MD, PhD

“…Background Ventilatory efficiency ( V ˙ e / V ˙ co2 slope [minute ventilation to carbon dioxide output slope]) has been shown to predict morbidity and…”
Get full text

The risk of post-operative pulmonary complications in lung resection candidates with normal forced expiratory volume in 1 s and diffusing capacity of the lung for carbon monoxide: a prospective multicentre study by Cundrle, Jr, Ivan, Merta, Zdenek, Bratova, Monika, Homolka, Pavel, Mitas, Ladislav, Sramek, Vladimir, Svoboda, Michal, Chovanec, Zdenek, Chobola, Milos, Olson, Lyle J, Brat, Kristian

“…According to the guidelines for preoperative assessment of lung resection candidates, patients with normal forced expiratory volume in 1 s (FEV ) and diffusing…”
Get full text

Exercise End-Tidal CO2 Predicts Central Sleep Apnea in Patients With Heart Failure by Cundrle, Ivan, MD, PhD, Somers, Virend K., MD, PhD, FCCP, Johnson, Bruce D., PhD, Scott, Christopher G., MS, Olson, Lyle J., MD

“…BACKGROUND Increased CO2 chemosensitivity and augmented exercise ventilation are characteristic of patients with heart failure (HF) with central sleep apnea…”
Get full text

Sex differences in leptin modulate ventilation in heart failure by Cundrle, Ivan, MD, PhD, Somers, Virend K., MD, PhD, Singh, Prachi, PhD, Johnson, Bruce D., PhD, Scott, Christopher G., MS, Olson, Lyle J., MD

“…Abstract Background Leptin modulates ventilation and circulating levels are higher in normal women than men. Objectives The aim of this study was to compare…”
Get full text

The Relationship Between Leptin and Ventilatory Control in Heart Failure by Cundrle, Ivan, MD, Somers, Virend K., MD, PhD, Singh, Prachi, PhD, Johnson, Bruce D., PhD, Scott, Christopher G., MS, Olson, Lyle J., MD

“…Abstract Background Increased serum leptin concentration has been linked to increased ventilation in patients with mild heart failure (HF). However, in animal…”
Get full text

Leptin Deficiency Promotes Central Sleep Apnea in Patients With Heart Failure by Cundrle, Ivan, MD, Somers, Virend K., MD, PhD, FCCP, Singh, Prachi, PhD, Johnson, Bruce D., PhD, Scott, Christopher G., MS, van der Walt, Christelle, RPSGT, Olson, Lyle J., MD

“…Background Leptin-deficient animals hyperventilate. Leptin expression by adipocytes is attenuated by atrial natriuretic peptide (ANP). Increased circulating…”
Get full text

Pulmonary Limitations in Heart Failure by Cundrle, Ivan, Olson, Lyle J., Johnson, Bruce D.

“…The heart and lungs are intimately linked. Hence, impaired function of one organ may lead to changes in the other. Accordingly, heart failure is associated…”
Get full text

Effect of Cardiac Resynchronization Therapy on Pulmonary Function in Patients With Heart Failure by Cundrle, Ivan, MD, Johnson, Bruce D., PhD, Somers, Virend K., MD, PhD, Scott, Christopher G., MS, Rea, Robert F., MD, Olson, Lyle J., MD

“…Pulmonary congestion due to heart failure causes abnormal lung function. Cardiac resynchronization therapy (CRT) is a proven effective treatment for heart…”
Get full text

Modulation of Ventilatory Reflex Control by Cardiac Resynchronization Therapy by Cundrle, Ivan, MD, PhD, Johnson, Bruce D., PhD, Rea, Robert F., MD, Scott, Christopher G., MS, Somers, Virend K., MD, PhD, Olson, Lyle J., MD

“…Abstract Background Heart failure (HF) is characterized by heightened sensitivities of the CO2 chemoreflex and the ergoreflex which promote increased…”
Get full text

Mitigation of Exercise Oscillatory Ventilation Score by Cardiac Resynchronization Therapy by Cundrle, Ivan, Johnson, Bruce D., Rea, Robert F., Scott, Christopher G., Somers, Virend K., Olson, Lyle J.

“…•The aim of this study was to evaluate the effect of cardiac resynchronization therapy on the exercise oscillatory ventilation score.•The exercise oscillatory…”
Get full text

Cerebral air embolism complicating transbronchial lung biopsy: A case report by Herout, Vladimir, Brat, Kristian, Richter, Svatopluk, Cundrle Jr, Ivan

Get full text

Ventilatory Efficiency Identifies Patients Prone to Hypoxemia During One-Lung Ventilation by Chobola, Milos, Homolka, Pavel, Benej, Michal, Chovanec, Zdenek, Brat, Kristian, Sramek, Vladimir, Olson, Lyle J., Cundrle, Ivan

“…One-lung ventilation (OLV) may be complicated by hypoxemia. Ventilatory efficiency, defined as the ratio of minute ventilation to carbon dioxide output…”
Get full text