2023
Exercise Pathophysiology in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Postacute Sequelae of SARS-CoV-2 More in Common Than Not?
Joseph P, Singh I, Oliveira R, Capone C, Mullen M, Cook D, Stovall M, Squires J, Madsen K, Waxman A, Systrom D. Exercise Pathophysiology in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Postacute Sequelae of SARS-CoV-2 More in Common Than Not? CHEST Journal 2023, 164: 717-726. PMID: 37054777, PMCID: PMC10088277, DOI: 10.1016/j.chest.2023.03.049.Peer-Reviewed Original ResearchConceptsMyalgic encephalomyelitis/chronic fatigue syndromeME/CFSChronic fatigue syndromeSARS-CoV-2Fatigue syndromePostacute sequelaeCardiopulmonary exercise testingSystemic blood flowExercise pathophysiologyExertional intoleranceIntractable fatigueExercise testingAcute infectionPostexertional malaiseExercise intoleranceOrthostatic intoleranceVentilatory controlLong-term consequencesBlood flowClinical overlapSuch symptomsIntoleranceSequelaeCOVID-19Syndrome
2007
VGAM induced high-flow congestive heart failure responsive to PGE1 infusion
Karam O, da Cruz E, Rimensberger PC. VGAM induced high-flow congestive heart failure responsive to PGE1 infusion. International Journal Of Cardiology 2007, 132: e60-e62. PMID: 18022260, DOI: 10.1016/j.ijcard.2007.08.020.Peer-Reviewed Original ResearchConceptsCongestive heart failurePersistent pulmonary hypertensionPulmonary hypertensionHeart failurePGE1 infusionAdequate systemic blood flowCardiac failure refractoryRefractory cardiac failureSuprasystemic pulmonary hypertensionProstaglandin E1 infusionMassive intracerebral hemorrhageSystemic blood flowTerm male infantMain therapeutic strategiesNormal cardiac anatomyRare congenital anomalyCardiogenic shockDuctal shuntingInotropic drugsPercutaneous occlusionCardiac failureIntracerebral hemorrhageMechanical ventilationVolume overloadDiastolic overload
1985
A simple method for reducing cardiac output in the conscious lamb
Fahey J, Lister G. A simple method for reducing cardiac output in the conscious lamb. American Journal Of Physiology 1985, 249: h188-h192. PMID: 4014483, DOI: 10.1152/ajpheart.1985.249.1.h188.Peer-Reviewed Original ResearchConceptsCardiac outputBalloon inflationBalloon-tipped catheterSystemic venous returnArterial lactate concentrationSystemic blood flowResting cardiac outputSmall neck incisionStable cardiac outputDays of ageUnsedated lambsConscious lambsBlood pressureVenous returnBalloon deflationNeck incisionRight atriumJugular veinMetabolic variablesO2 extractionBlood flowAnimal survivalLactate concentrationO2 consumptionLambs
1982
Physiologic Effects of Increasing Hemoglobin Concentration in Left-to-Right Shunting in Infants with Ventricular Septal Defects
Lister G, Hellenbrand W, Kleinman C, Talner N. Physiologic Effects of Increasing Hemoglobin Concentration in Left-to-Right Shunting in Infants with Ventricular Septal Defects. New England Journal Of Medicine 1982, 306: 502-506. PMID: 7057857, DOI: 10.1056/nejm198203043060902.Peer-Reviewed Original ResearchConceptsPulmonary vascular resistanceVentricular septal defectRight shuntVascular resistanceHemoglobin concentrationSeptal defectBlood flowLarge ventricular septal defectLeft ventricular stroke workSystemic blood flowVentricular stroke workPulmonary blood flowSystemic oxygen transportIsovolemic exchange transfusionHigher hemoglobin concentrationRight shuntingExchange transfusionStroke workClinical signsAcute effectsPhysiologic effectsSystemic circulationPostnatal declineIsolated circulationNormal fall
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply