Breastfeeding Medicine Podcast

Breastfeeding & Egg Allergy, & Thyroid Disease during Lactation Oct 5, 2026 00:39:56 Dr. Anne Eglash and Dr. Lena Edelstein first discuss early feeding practices and the risk of egg allergy, and then discuss thyroid disease during lactation. Resources:Infant Formula Introduced Within 24 Hours of Birth Increases Egg Allergy RiskNilsson JK, Walker SVM, Prescott SL, Ireland DJ, Perrella SL, Palmer DJ. Journal of Allergy and Clinical Immunology: In Practice. Published online Septembe

LactFact 146: Infant Infections Associated with Breastmilk Sep 14, 2026 00:09:36 Dr. Anne Eglash discussed a review describing cases that have associated infant infections with breastmilk.

Donor Milk, & Breastfeeding & Risk of Fractures Aug 27, 2026 00:29:38 Dr. Anne Eglash and Dr. Lena Edelstein first discuss the use of donor human milk in Level I newborn unit, and then discuss breastfeeding and the risk of major osteoporotic fractures. Sources:Donor Human Milk Utilization in a Level 1 Newborn Unit of a High-Volume Delivery Hospital: A Cautionary TaleDaggle L, Port C, Kim V, DeVeau-Rosen S, Hickman W, Bodnar K. Breastfeeding Medicine. Published onli

LactFact 144: The Genitourinary Syndrome of Lactation Aug 20, 2026 00:05:45 Dr. Anne Eglash reviews a systematic review that describes the prevalence and breadth of symptoms related to genitourinary syndrome of lactation.

Breastfeeding, Colic, and Relactation Jul 30, 2026 00:35:09 Dr. Anne Eglash and Dr. Lena Edelstein first discuss a systematic review and meta-analysis on exclusive breastfeeding and infant colic, and then discuss a randomized control trial on relactation. Sources:Exclusive Breastfeeding and Infant Colic: A Systematic Review and Meta-analysisDoan DT, Nguyen TP, Le LT, Tran NN, Dang TH, Binns C. BMC Pediatrics. Published online July 16, 2026.DOI: 10.1186/s1

LactFact 142:  Effects of PFAS on Lactation Jul 6, 2026 00:08:17 Dr. Anne Eglash discusses a recently published review on the effect of PFAS on lactation.

Breastfeeding Education in Schools, & Fortification with Mother’s Own Milk Jun 28, 2026 00:29:13 Dr. Anne Eglash and Dr. Lena Edelstein first discuss breastfeeding education in US Health curriculum standards, and then discuss a case of an infant fed breastmilk fortified with freeze-dried mother’s own milk. Sources:Breastfeeding Education in Kindergarten Through 12th Grade: A Content Analysis of United States Health Curriculum StandardsDinour LM, Camacho KM. Journal of School Health. 2026;96(

LactFact 140: Duration of Colostrum Feeds for Preemies Jun 26, 2026 00:07:35 Dr Anne Eglash discusses research on the optimal duration of time for oral colostrum administration to premature infants.

Pain Management, and Prolactin Levels during Pregnancy Jun 9, 2026 00:31:04 Dr. Anne Eglash and Dr. Lena Edelstein first discuss pain management and breastfeeding outcomes, and then discuss prolactin levels during pregnancy in relation to maternal metabolic characteristics. https://pubmed.ncbi.nlm.nih.gov/42170484/Ye H, Wang X, Zhou D, Huang H. Effect of ropivacaine-dexamethasone combination on postpartum uterine pain, inflammation, and breastfeeding in multiparous women.

LactFact 138: Management of Infectious and Inflammatory Mastitis May 4, 2026 00:12:57 Dr. Anne Eglash discusses recently published guidelines on the management of infectious and inflammatory mastitis from the American Society of Breast Surgeons.

Pumping, and the Effect of Lactation on Hypertension Apr 29, 2026 00:40:29 Dr. Anne Eglash and Dr. Lena Edelstein explore the effect of lactation on gestational hypertension, followed by a discussion on trends of conversations around pumping on social platforms.

LactFact 136: Breast Imaging During Lactation Apr 7, 2026 00:12:35 Dr. Anne Eglash discusses the recently updated breast imaging recommendations by the American College of Radiology Appropriateness Guidelines.

Effect of Mag Sulfate & Diagnosing Zinc Deficiency Mar 30, 2026 00:45:33 Dr. Anne Eglash and Dr. Lena Edelstein first discuss a review on the effect of magnesium sulfate on lactation, and then discuss a case report of transient neonatal zinc deficiency.

LactFact #134: Feeding Left-Over Bottles of Breastmilk or Formula Mar 6, 2026 00:09:25 Dr. Anne Eglash discusses a recent study that evaluated the safety of feeding left-over bottles of breastmilk and formula by measuring the change in bacterial growth after a partial feeding.

Associations between Cortisol in Breastmilk and Infant Behavior, and Safety of Taking Brexiprazole During Lactation Feb 27, 2026 00:43:35 Dr. Anne Eglash and Dr. Lena Edelstein first discuss a recent publication on the bidirectional associations between cortisol in breastmilk and infant behavior, and then discuss new research evaluating the safety of brexpiprazole use during lactation.

LactFact 132: The AAP Clinical Policy on Human Milk Feeding for Very Low Birthweight Infants Feb 6, 2026 00:11:52 LactFact 132: The AAP Clinical Policy on Human Milk Feeding for Very Low Birthweight InfantsDr. Anne Eglash discusses the recent American Academy of Pediatrics clinical policy on human milk feeding and breastfeeding for very low birthweight infants in the neonatal intensive care unit.

Prenatal Cannabis Exposure and Breastfeeding, and an updated Model Maternity Policy Jan 14, 2026 00:40:46 Prenatal Cannabis Exposure and Breastfeeding, and an updated Model Maternity PolicyDr. Anne Eglash and Dr. Lena Edelstein first discuss a recent publication on breastfeeding and developmental outcomes in infants with prenatal cannabis exposure, and finish up by reviewing updates to a model maternity policy.

LactFact #130: HTLV 1, 2 Prevalence and Screening in the USA Dec 29, 2025 00:07:28 Dr. Anne Eglash reviews the current state of HTLV 1,2 prevalence, screening, risk of vertical transmission via breastfeeding, and possible mitigation strategies.

Pumping Trends in the USA, and How Parental Diet Affects Milk Quality Dec 15, 2025 00:40:10 Dr. Anne Eglash and Dr. Lena Edelstein first discuss recent pumping frequency and trends in the USA, and finish up by reviewing evidence on how parental diet quality affects the anti-oxidant activity of breastmilk.

LactFact #128: The Updated 2025 WHO Medical Eligibility Criteria for Contraception During Lactation Dec 2, 2025 00:10:26 Dr. Anne Eglash discusses the World Health Organization’s 2025 updates to their medical eligibility criteria for contraception during lactation.

Burping and Juvenile Idiopathic Arthritis During Lactation Nov 17, 2025 00:33:09 Dr. Anne Eglash and Dr. Lena Edelstein explore the science of burping and then discuss evidence on the effect of breastfeeding on the risk of juvenile idiopathic arthritis.

LactFact #126: Human Milk Feeding and Hearing, Language, and Speech Outcomes Among Children With Cleft Palate Oct 28, 2025 00:08:24 Dr. Anne Eglash discusses a 2025 US retrospective cohort study on hearing, speech, and language outcomes among children with cleft palate or cleft palate and lip, based on their type of infant feeding.

ACOG Statement on Cannabis Use During Reproductive Age Sep 28, 2025 00:12:22 Dr. Anne Eglash discusses the 2025 updated American College of Obstetrician and Gynecology consensus statement on the use of cannabis among individuals of reproductive age. This includes a discussion on the diagnosis of cannabis use disorder, cannabis withdrawal syndrome, and possible infant effects of cannabis use during pregnancy and lactation.

Duration of Time that Food Proteins Are in Breastmilk Aug 27, 2025 00:06:18 Dr. Anne Eglash discusses the science of food protein transmission into and out of breastmilk. More specifically, she reviews the factors that determine food protein secretion into breastmilk and how long the proteins stay in breastmilk.

Breastfeeding During Pregnancy and Antipsychotics During Lactation Aug 19, 2025 00:48:27 Dr. Anne Eglash and Dr. Karen Bodnar explore effects of breastfeeding during pregnancy on pregnancy health, and then discuss the safety of antipsychotics during lactation, along with their effects on milk production.

The Association Between Hypertensive Disorders of Pregnancy and Breastfeeding Duration Jul 23, 2025 00:05:39 Dr. Eglash discusses a recent study investigating the relationship between having hypertensive disorders of pregnancy and duration of breastfeeding.

IVF During Lactation and Breastfeeding Effect on Future Heart Disease Jul 17, 2025 00:39:51 Dr. Anne Eglash and Dr. Karen Bodnar first discuss a study on the success of invitro fertilization during breastfeeding. The second half of the podcast focuses on the role of breastfeeding in reducing a woman’s future risk of atherosclerotic coronary artery disease.

Effect of metformin during pregnancy on milk production Jun 4, 2025 00:06:22 Dr. Eglash discusses a recent evidence regarding the effect of metformin during pregnancy on milk production, along with a review of this topic.

Strep Pyogenes Mastitis and USPSTF Recommendations on Breastfeeding Support May 12, 2025 00:35:19 Dr. Anne Eglash and Dr. Karen Bodnar first discuss a case of strep pyogenes mastitis as a reminder that some cases of mastitis are truly bacterial. We then provide an update from the US Preventive Services Taskforce on their report regarding behavioral counseling interventions or referrals to support breastfeeding.

Infant and Child Health Outcomes in Association with Breastfeeding May 1, 2025 00:07:35 Dr. Eglash discusses the March 2025 US Agency for Healthcare Research and Quality report on infant and child health outcomes in association with breastfeeding.

Intussusception in an Infant Exposed to THC via Breastfeeding Apr 1, 2025 00:04:52 Dr. Eglash discussed a recent case report of an infant who became ill with intussusception, believed to be due to THC exposure via breastfeeding.

The Impact of Lactation on Precocious Puberty, and Building Bone During Lactation Mar 31, 2025 00:30:34 Dr. Anne Eglash and Dr. Karen Bodnar first review a recent study on the impact of breastfeeding in the reduction of precocious puberty among girls. They then discuss a newly discovered hormone that plays a role in bone density recovery after weaning from lactation.

Nutritional Recommendations for Women During Pre-Conception, Pregnancy and Lactation Mar 3, 2025 00:07:24 We review a recent consensus study on recommended nutritional supplements for women during pre-conception, pregnancy and lactation. This comes from Cetin et al BMC Pregnancy and Childbirth 2025

Statin Use during Lactation and Elevated Lead Levels during Lactation with Anne Eglash MD and Karen Bodnar MD Feb 26, 2025 00:37:52 Why use statins during lactation, and is it safe? Who should be screened for lead toxicity during pregnancy and lactation, and what is appropriate management of elevated lead levels? If you cannot answer these questions, join us!

Bone Density and Vitamin D During Lactation, and the Science of Flange Sizing with Anne Eglash MD and Karen Bodnar MD Jan 20, 2025 00:31:06 Does vitamin D supplementation impact bone loss during lactation? What is the evidence on pump flange sizing. Join us to learn more!

LACTFACT: Antenatal Colostrum Expression Does Not Affect Onset of Secretory Activation Jan 10, 2025 00:06:51 In today's LactFact, Anne Eglash (MD, NABBLM-C, IBCLC) describes a recent study on the effect of antenatal colostrum expression on the timing of the onset of secretory activation.

Breastfeeding and juvenile spondyloarthritis w/ Anne Eglash MD and Karen Bodnar MD Jan 6, 2025 00:34:03 Join us for a discussion on how breastfeeding may protect from juvenile spondyloarthritis. We then veer into a longish discussion on intralesional steroid injections of idiopathic granulomatous mastitis. We finish with a discussion the impact of NICU couplet care on breastfeeding rates and parental stress.Learn more at Lacted.org

LACTFACT: Marijuana Use During Pregnancy Jan 6, 2025 00:05:53 LACTFACT for January 6, 2025. In today's LactFact, Anne Eglash MD talks about the need to educate about marijuana use during pregnancy and lactation.

Breastfeeding Support for Late Preterms & the Evolved Developmental Niche, Anne Eglash MD & Karen Bodnar MD Jul 20, 2024 00:45:56 We first take a deep dive into hospital breastfeeding support strategies for late preterms dyads. We then turn our attention to the Evolved Developmental Niche, or how early infant care influences development of the vagal nerve and subsequent resiliency in life.Recorded in June 2024.

EEG Findings During Lactation, Childhood BMI & Breastfeeding, Bone Density During Lactation, ABM's Statement on Paid Maternity Leave, & Cannabis Use During Lactation May 18, 2024 00:56:12 It's a long podcast as we take a tour through EEG waves while nursing vs pumping, the relationship between maternal BMI, infant feeding & childhood BMI, & ABMs statement on paid maternity leave. We end with a detailed discussion on cannabis use on lactation.With Anne Eglash MD & Karen Bodnar MDRecorded in March 2024.

Breastmilk Activity Against COVID 19, Probiotic Effect on Maternal Mood Postpartum, & Cholesterol Changes During Lactation with Anne Eglash MD, NABBLM-C, IBCLC, FABM and Karen Bond MD Feb 17, 2024 00:56:28 We first discuss the various factors in breastmilk besides antibodies that can neutralize SARS-CoV-2, & then whether it is possible that probiotics could affect postpartum mood. We wrap up with a review of cholesterol changes during pregnancy & lactation.Recorded in October 2023.

Secretory Activation, & Microchimerism Among Breastfed Infants with Anne Eglash MD, IBCLC, FABM & Karen Bodnar MD, IBCLC, FABM Dec 9, 2023 00:42:35 How do researchers measure secretory activation, & what is the relationship between a measure of secretory activation & milk volume? Join us to find out what microchimerism is & whether maternal cells take up residence in their infant via breastfeeding!Recorded in October 2023.

Pump Technology - An Interview with Eva Nagy-Gannon with Anne Eglash MD, IBCLC, FABM Sep 2, 2023 00:45:49 How do infants & pumps differ in terms of the mechanisms of milk removal? What are the risks of pumping? What are ideal features of a breast pump? Join us to learn more about the world of pumps. There are more questions than answers!Recorded in August 2023.

Management of Hyperbilirubinemia in the Newborn Infant with Dr. Eliza Hayes Bakken & Anne Eglash MD. Jun 4, 2023 00:52:09 If you have not read through the AAP’s update on clinical practice guidelines regarding hyperbilirubinemia, here is your chance to hear from an expert on the key points of the guidelines & some clinical pearls for managing newborn jaundice.Recorded in April 2023.

4th Trimester Care - An Interview with Dr. Malasa Kahn with Anne Eglash MD, IBCLC Apr 3, 2023 00:46:31 4th trimester care, at its best, challenges the paradigms of care that are typical in routine medical care, which leaves gaps in care of parents & infants who are transitioning from pregnancy & birth. We take a deep dive regarding the philosophy, principles & models of 4th trimester care.Recorded in February 2023.

Adult Neuropathy & Breastfeeding. Injecting Steroids into a Lactating Breast. Breastfeeding & Special Education Needs. Tissue Repair According to Feeding Type. With cohosts Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC. Mar 4, 2023 00:46:34 4th trimester care, at its best, challenges the paradigms of care that are typical in routine medical care, which leaves gaps in care of parents & infants who are transitioning from pregnancy & birth. We take a deep dive regarding the philosophy, principles & models of 4th trimester care.Recorded in February 2023.

The Effect of Donor Milk Supplementation Early Postpartum, Nonprofit & For-Profit Human Milk Sharing, Complementary Feeding in Premature Infants, & an Invitro Pharmacologic Model for Testing Medications During Lactations Nov 19, 2022 00:51:09 This is a long podcast with great discussions on pasteurized donor milk given early postpartum, milk sharing in the community, complementary feeding in premature infants & an amazing model to test the diffusion of medications across milk producing cells.Recorded in August 2022.

The Effect of Human Milk on High Blood Pressure in Children, & the American Academy of Pediatric Updated Policy on Human Milk with Cohosts Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC Aug 27, 2022 00:38:12 In addition to discussing the effect of breastfeeding on childhood hypertension, Karen & Anne comb through the AAP policy changes with several commentaries.Recorded in August 2022.

Maternal Vitamin D Supplementation & Infant Bone Density. Experiences of Women Who Planned to Exclusively Pump. With Cohosts Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC Jun 18, 2022 00:35:04 We discuss well- designed research on the effect of maternal vitamin D supplementation as compared to direct infant vitamin D supplementation on infant bone density. We then have a detailed discussion on what we can learn from women who planned to exclusively pump, in regard to improving prenatal education & intrapartum support for these mothers.Recorded in April 2022.

Breastfeeding & Arterial Stiffness. The Effect of Breastfeeding on Carotid Artery Intima Thickness. Wearable Breast Pumps at WOrk. The Relationshiop Between Breastfeeding & Snoring. With Cohosts Anne Eglash, MD, IBCLC & Karen Bodnar MD, IBCLC Apr 23, 2022 00:29:58 We take a tour through a few breastfeeding research topics, including the difference in arterial stiffness in young adults based on their breastfeeding histories, the relationship between carotid wall thickness among women based on their duration of breastfeeding, the experiences of physicians who have used wearable pumps at work, & the relationship between having been breastfed & risk of

Breastfeeding Twins! Conversations with Carly Dulabon MD, Rima Strassman MD, Regina DePietro MD, & Heather Saha MD with Cohosts Anne Eglash MD & Karen Bodnar MD Mar 15, 2022 00:47:17 Breastfeeding twins has its unique challenges. Listen to advice given by our guests, 4 physicians who have breastfed twins. We discuss what it is like to pump for twins in the NICU, the experience of bringing twins home, challenges with nursing when breasts are not similar in milk production, & how weaning twins differs from singletons.Recorded in March 2022.

Partner Support, Supporting Breastfeeding During Parent or Child Hospitalization, & Colostrum Volumes in the First 48 Hour, with Cohosts Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC Jan 15, 2022 00:53:08 What are the best ways for partners to support lactation? Join us for a conversation based on a study of qualitative interviews of lactating women who share their perspectives on partner support. There are several issues to consider when designing a hospital policy to support lactation during hospitalization for the parent or child. We will review some of those salient points as we review the 2021

Review of a Potpourri of Research Topics with Cohosts Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC.mp4 Nov 6, 2021 00:47:02 What are the breastfeeding benefits of having 2 hours of quiet time on postpartum units? Did you know parental exercise increases a substance in milk that affects infant fat metabolism? What do we really know about breast/chest irradiation in children & subsequent lactation? Perhaps low prolactin is genetic- is there evidence for this? &, don't miss our convo about hair cortisol in childre

Review of Hypoglycemia & Breastfeeding with Cohosts Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC.mp4 Aug 21, 2021 00:32:59 What blood sugar defines hypoglycemia, & what is the best way to manage it, to prevent babies from preferring bottles, & to optimize lactation success? Join us as we discuss key takeaway points from the Academy of Breastfeeding Medicine's updated protocol on hypoglycemia & breastfeeding.Recorded in July 2021

Postpartum Hemorrhage & Inverted Nipples with Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC.mp4 Jul 3, 2021 00:46:14 Join us to learn the most common causes of postpartum hemorrhage & how skin to skin & breastfeeding should be considered central in the prevention & management of this major cause of maternal death. We then have a broad discussion about inverted nipples, based on a recent study published from the University of Southern California Plastics Surgery. We discuss public perception of how in

T&am Nursing; Comparative Lactation; The Calming Effect of Breastmilk Odor; Risk of Febrile Seizures in Breastfed Children; Antihistamines During Lactation; Nipple Trauma with Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC May 15, 2021 00:34:17 We start out by discussing a study that evaluates milk composition during t&em nursing. We then review findings of a few very well-done studies- one on the calming effect of breastmilk odor, & another on the relationship between breastfeeding & risk of febrile seizures. During our last several minutes we talk about various medications during lactation, including anti-histamines, anti-c

Complications of Frenotomy; Lactation Complications of Breast Augmentation Via Injected Material; The Choosing Wisely Campaign; with Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC Apr 3, 2021 00:27:47 Laser frenotomy is not without risk, & we present a published case demonstrating possible complications of the procedure. Injecting materials is a risky alternative to FDA approved breast implant placement for augmentation. We review a case that had disastrous complications during lactation. Lastly, we discuss the Choosing Wisely Campaign that helps patients choose medical interventions &

Lactation Insufficiency & Obesity, Drug Treatment of Nipple Vasospasm, Finger Feeding vs Syringe Feeding & the Association Between Breastfeeding & Breast Density with Cohosts Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC Jan 30, 2021 00:52:17 We will discuss various theories to explain the connection between obesity & lactation insufficiency. There are several options to treat vasospasm, & we will discuss how we decide what to use. Do you advise finger feeding? Listen up to learn more about how finger feeding has been studied in the NICU & our experiences with finger feeding as a supplementation method. The relationship bet

The COVID 19 mRNA Vaccine During Breastfeeding with Cohosts Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC Dec 19, 2020 00:18:59 Is the COVID-19 vaccine safe during breastfeeding? If given to a breastfeeding mother, will it protect the breastfeeding infant from SARS-CoV-2 infection? Join us to find out!Recorded in December 2020.

Melatonin in Breastmilk, Endocrine Disruptors in Breastmilk, Rusty Pipe Syndrome, a 67 Yo Breastfeeding Mother, COVID-19. With Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC Nov 7, 2020 00:52:06 We start with the role of melatonin in breastmilk, then discuss the various environmental contaminants may disrupt mammary gl& development. We then touch on rusty pipe syndrome, discuss a case of a 67yo woman who becomes pregnant & breastfeeds, & wrap up with the most current recommendations on breastfeeding management for a COVID+ mother. Phew!!Recorded in October 2020.

Human Milk Banking & the SARS-CoV-2 Virus, with Summer Kelly RN, Kim Updegrove CNM, Amy Vickers RN, Lindsay Groff MBA, & Anne Eglash MD May 2, 2020 00:40:06 The demand, access, and use of pasteurized donor human milk has changed since the COVID-19 pandemic. The executive directors of 3 large, successful nonprofit milk banks that are members of the Human Milk Banking of North America organization answer commonly asked questions about human milk banking during the pandemic. Recorded in May 2020.

Newborn Clinic & Caring for COVID+ Mothers in Upper Manhattan with Melissa Glassman MD, IBCLC, Minna Saslaw MD, Anne Eglash MD, IBCLC & Karen Bodnar MD, IBCLC Apr 18, 2020 00:53:55 Around the country, it is common for new mother-infant dyads to leave their maternity centers earlier than pre-COVID-19. Since so many medical offices are closed to COVID+ individuals, how can COVID+ mothers find follow up for their newborn(s)? Drs Glassman & Saslaw share their solution for a population with high rates of COVID-19, Upper Manhattan & the Bronx, NYC. Recorded in April 2020.

Episodes

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