Tan-Smith Charlene, Little Helen, Fabe Jennifer, Dickson Cameron, Shillito Paul
South Island Paediatric Ketogenic Dietary Therapy Service, Christchurch Hospital, New Zealand.
Christchurch Hospital, Canterbury District Health Board, New Zealand.
J Hum Lact. 2022 May;38(2):281-286. doi: 10.1177/08903344211048422. Epub 2021 Oct 5.
Medicalized Ketogenic Therapy is commonly used to treat refractory epilepsy. Patients have varying degrees of seizure or symptom relief, responding at individual levels of ketone production. Typically, initiating the therapy necessitates the discontinuation of breastfeeding. Our case study mother was keen to continue breastfeeding if possible. We were able to achieve this by placing the healthy mother on a ketogenic diet and altering the composition of the mother's own milk.
Pediatric Medicalized Ketogenic Therapy is delivered through a ketogenic diet consisting of up to 90% fat, measuring of ingredients to 0.1 g matching a food prescription of fat, protein, and carbohydrate. We placed the mother on a less stringent ketogenic diet achieving 61% fat and measured both infant and mother's blood sugar levels and ketones. The hypothesis was that changes would occur in the mother's own milk fat content, and/or ketones would be passed directly to the infant. If therapeutic levels of ketones were reached in the infant and a reduction in seizures observed, breastfeeding could continue.
Over 3 months we achieved a calorific increase of the mother's mature milk by an additional 134%. The infant was successfully put into nutritional ketosis and visible seizures eliminated.
Medicalized Ketogenic Therapy can be safely used to treat seizures of breastfeeding infants diagnosed with epilepsy, through management of the mother on a ketogenic diet. Significantly increasing the mature mothers own milk fat component could have implications for other areas, including faltering growth.
医学化生酮疗法常用于治疗难治性癫痫。患者的癫痫发作或症状缓解程度各不相同,对个体酮生成水平有反应。通常,开始该疗法需要停止母乳喂养。我们案例中的母亲若有可能,非常希望继续母乳喂养。我们通过让这位健康的母亲采用生酮饮食并改变其母乳成分实现了这一点。
儿科医学化生酮疗法是通过一种生酮饮食来实施的,这种饮食中脂肪含量高达90%,需将食材精确称量至0.1克,以匹配脂肪、蛋白质和碳水化合物的食物配方。我们让这位母亲采用一种限制没那么严格的生酮饮食,脂肪含量为61%,并测量了婴儿和母亲的血糖水平及酮含量。我们的假设是,母亲自身母乳的脂肪含量会发生变化,和/或酮会直接传递给婴儿。如果婴儿达到了治疗性酮水平且癫痫发作减少,就可以继续母乳喂养。
在3个月的时间里,我们使母亲的成熟母乳热量增加了134%。婴儿成功进入营养性酮症状态,明显的癫痫发作消失。
通过让母亲采用生酮饮食进行管理,医学化生酮疗法可安全用于治疗被诊断患有癫痫的母乳喂养婴儿的癫痫发作。显著增加成熟母亲母乳中的脂肪成分可能会对其他方面产生影响,包括生长发育迟缓。