Masood, ShadabShaukat, IfrahAhmad, Saed AftabAhmed, Tahir Masood2025-10-292025-10-292023https://hdl.handle.net/20.500.14572/2899Shadab Masood Department of Paediatric Medicine and Neonatology, Hameed Latif Hospital, 14 New Lahore – Kasur Rd, Abu Bakar Block Garden Town, Lahore, Punjab, Pakistan Ifrah Shaukat Department of Paediatric Medicine, The Children’s Hospital / University of Child Health Sciences, Ferozepur Rd, Nishtar Town Lahore, Punjab 54000, Pakistan Saed Aftab Ahmad Department of Paediatric Medicine, Rashid Latif Medical College / Arif Memorial Teaching Hospital, Rashid Latif Medical Complex, Gulverah Stop, 35KM Ferozepur Rd, Kasur, Punjab 55050, Lahore, Pakistan Tahir Masood AhmedAbstract: Infantile hypertrophic pyloric stenosis is an important cause of vomiting in apparently healthy infants, typically between 2-8 weeks of life. It mostly occurs as an isolated abnormality but there are cases reported to be associated with congenital anomalies. We report a case in a 2-months-old infant who presented with non-bilious vomiting associated with feeding for 15 days. He was already diagnosed to have pink Tetralogy of Fallot. He was diagnosed as a case of hypertrophic pyloric stenosis on the basis of ultrasonography and barium studies, and underwent pyloromyotomy. Post-operative recovery was uneventful and he has no associated complications on follow-up.en-USInfantile hypertrophic pyloric stenosisTetralogy of FallotPyloromyotomyArticle