This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abnormal labor, Subject name: Gynaecology & Obstetrics
All are complications of vacuum assisted delivery over forceps delivery except 
Select and explain. 
A. Cephal hematoma, B. Subgaleal hematoma, C. Intracranial hemorhage, D. Transient lateral rectus palsy
A: Cephal hematoma
Answer: A: Cephal hematoma 
Explanation: Maternal complications soft tissue injuries to the vagina,cervix and perineum Annular detachment of cervix Traumatic post maum haemorrhage Fetal complications scalp injury Cephalhaematoma Subgaleal haemorrhage Intracranial haemorrhage Subconjunctival haemorrhage Retinal haemorrhage Neonatal jaundice Asphyxia in difficult vacuum extraction (refer pgno:447 Sheila textbook of obstetrics 2 nd edition)