Dr Jeffrey Kalei

Dr Jeffrey Kalei

Author and illustrator for Hyperexcision. Interested in emergency room medicine. I have a passion for medical education and drawing.

Bronchopulmonary dysplasia

Bronchopulmonary dysplasia is a chronic lung disease affecting premature infants. It is characterised by parenchymal lung injury and arrested lung development. It is diagnosed in: Severity is assessed at 36 weeks postmenstrual age Severity Description Mild No supplemental oxygen required…

Jaundice Related to Breastfeeding

Breast Milk Jaundice Breast milk jaundice is caused by an enzyme in breast milk that delays bilirubin conjugation. The enzyme Beta Glucuronidase contained in breast milk promotes enterohepatic circulation by causing de-conjugation of bilirubin and reabsorption. It is essentially a…

Breastfeeding Dilemmas

Nipple tenderness Nipple tenderness is very common in the first week. It can be exacerbated by soaps and fabrics that irritate the skin. Insufficient milk “Not enough milk for the baby.” The best indicator that the baby is getting enough…

Neonatal Resuscitation

Neonates delivered with apnoea require resuscitation. Effective resuscitation can prevent most neonatal deaths at birth. The first 60 seconds are the most critical (golden minute) – positive pressure ventilation should be started during this period. Definition of terms Term Definition…

APGAR Score

Virginia Apgar (1909-1974) is credited with the scoring system used to determine whether the baby is responding to resuscitative efforts and the baby’s status at delivery. It is NOT a predictor of long-term outcome, but is likely a predictor of…