Breastfeeding medicine and lactation support — branching viva

Branching viva from a mother with a hot, tender breast and fever, through the recognition of the mastitis spectrum and its stepwise management, the physiology of prolactin and oxytocin and the supply-equals-demand principle, the distinction between perceived and true low supply, and a pivot to a late-preterm infant at risk of poor transfer, hypoglycaemia and failing to thrive.

branching clinical structured oral2 min readVerification in progress

Prompt

You are the paediatric registrar in the postnatal and outpatient clinic. The examiner asks you to work through a mother with fever and a hot, tender breast at three weeks, and later a fussy late-preterm infant whose mother believes her supply is low. Information is released in stages.

Opening — framing the problem

The examiner begins: a three-week postpartum mother has fever, malaise and a hot, tender, wedge-shaped area of erythema in the right breast, and the infant is feeding well. Talk me through your approach. ^[5]

I would frame this as the mastitis spectrum rather than simple engorgement, because the fever, malaise and unilateral wedge of erythema and induration fit inflammatory or bacterial mastitis. My priority is to keep milk removal going, because stopping feeding worsens stasis, while I assess whether this is inflammatory only or needs antibiotics. ^[5]

References5Show

[1]Victora CG; Bahl R; Barros AJ; et al Breastfeeding in the 21st century: epidemiology, mechanisms, and lifelong effect. Lancet, 2016.PMID 26869575
[3]Meek JY; Noble L; Section on Breastfeeding Policy Statement: Breastfeeding and the Use of Human Milk. Pediatrics, 2022.PMID 35921640
[5]Mitchell KB; Johnson HM; Rodriguez JM; et al Academy of Breastfeeding Medicine Clinical Protocol #36: The Mastitis Spectrum, Revised 2022. Breastfeed Med, 2022.PMID 35576513
[8]Paul C; Zenut M; Dorut A; et al Use of domperidone as a galactagogue drug: a systematic review of the benefit-risk ratio. J Hum Lact, 2015.PMID 25475074
[12]Busch DW; Silbert-Flagg J Breastfeeding Plan of Care for the Late Preterm Infant From Birth Through Discharge. J Perinat Neonatal Nurs, 2021.PMID 33900247

Breastfeeding medicine and lactation support — branching viva

branching clinical structured oral2 min readVerification in progress

Opening — framing the problem

References5Show

[1]Victora CG; Bahl R; Barros AJ; et al Breastfeeding in the 21st century: epidemiology, mechanisms, and lifelong effect. Lancet, 2016.PMID 26869575
[3]Meek JY; Noble L; Section on Breastfeeding Policy Statement: Breastfeeding and the Use of Human Milk. Pediatrics, 2022.PMID 35921640
[5]Mitchell KB; Johnson HM; Rodriguez JM; et al Academy of Breastfeeding Medicine Clinical Protocol #36: The Mastitis Spectrum, Revised 2022. Breastfeed Med, 2022.PMID 35576513
[8]Paul C; Zenut M; Dorut A; et al Use of domperidone as a galactagogue drug: a systematic review of the benefit-risk ratio. J Hum Lact, 2015.PMID 25475074
[12]Busch DW; Silbert-Flagg J Breastfeeding Plan of Care for the Late Preterm Infant From Birth Through Discharge. J Perinat Neonatal Nurs, 2021.PMID 33900247