Description
In this episode of PICU Doc On Call, your hosts Pradip Kamat and Rahul Damania, experienced Pediatric ICU physicians, take you on an enlightening journey through the intricate landscape of lactic acidosis. Join us as we unravel the complexities, share clinical insights, and provide practical guidance on diagnosing and managing this critical condition in the acute care pediatric setting.
You will hear:
Case Presentation:
4-year-old boy with hypotension, fatigue, rash, and respiratory distress
Recent COVID-19 exposure, concerning respiratory symptoms
Hypotensive, tachycardic, tachypneic, low pulse oximetry reading
Swollen red lips, erythematous rash, hepatomegaly
High-flow nasal cannula, resuscitation, epinephrine infusion
Initial arterial blood gas: pH 7.22, lactate 4.5 mMol/L
Definition of Lactic Acidosis:
Hyperlactatemia and lactic acidosis criteriaCauses: impaired tissue oxygenation or mitochondrial dysfunction
Types of Lactic Acidosis:
Type A: Impaired O2 delivery, shock-relatedType B: Impaired O2 utilization, toxins, infections
Lactate Measurement:
Comparability between POCT and central lab analysisRole of lactate measurement in pediatric sepsis
Lactic Washout:
Rising lactate with re-established oxygen deliveryImpaired clearance in microcirculation, liver, kidneyMonitoring trends with clinical exams and lab surrogates
Bicarbonate Therapy:
Role in Type A lactic acidosisControversy, indications, and potential complications
Conclusion:
PICU Doc On Call podcast explores the intriguing case of a 4-year-old boy with lactic acidosis, highlighting the clinical intricacies of diagnosing and managing this condition. The hosts, Pradip Kamat and Rahul Damania provide insightful discussions on the different types of lactic acidosis, the physiological mechanisms behind it, and the role of bicarbonate therapy. The episode emphasizes the importance of addressing underlying causes and offers valuable clinical pearls for managing pediatric patients with lactic acidosis.
Stay tuned for more engaging episodes from PICU Doc On Call! Don't forget to subscribe, share your feedback, and review the podcast on your preferred platform. For more information and resources, visit picudoconcall.org.
Welcome to PICU Doc On Call, where Dr. Pradip Kamat from Children’s Healthcare of Atlanta/Emory University School of Medicine and Dr. Rahul Damania from Cleveland Clinic Children’s Hospital delve into the intricacies of Pediatric Intensive Care Medicine. In this special episode of PICU Doc on...
Published 04/28/24
Welcome to PICU Doc On Call, A Podcast Dedicated to Current and Aspiring Intensivists.
Hosts:Dr. Pradip Kamat: Children’s Healthcare of Atlanta/Emory University School of MedicineDr. Rahul Damania: Cleveland Clinic Children’s Hospital
Introduction:
Pediatric Intensive Care Unit (PICU) physicians...
Published 04/14/24