Related Experiment Video
Updated: Jun 26, 2026

Spinal Sonography for Ultrasound-Guided Lumbar Neuraxial Anesthesia
Published on: January 31, 2025
Pulseless electrical activity during caesarean delivery under spinal anaesthesia: a case report of severe
D Pant1, V K Vohra, S S Pandey
1Department of Anaesthesiology, Pain & Perioperative Medicine, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, India. deepanjalipant@gmail.com
Abstract:
Anaphylactoid reaction to Syntocinon is rare, but has been described in the literature. The reactions described include patchy erythema, hypotension, bronchospasm and oxygen desaturation, but pulseless electrical activity following Syntocinon has not been reported. We present the case of a 34-year-old primigravida with essential hypertension, gestational diabetes and hypothyroidism with a twin pregnancy following in vitro fertilization. During elective caesarean delivery she developed a severe anaphylactic reaction to Syntocinon leading to pulseless electrical activity.
Related Concept Videos
Local Anesthetics: Clinical Application as Epidural Anesthesia
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Local Anesthetics: Clinical Application as Spinal Anesthesia
Local Anesthetics: Differential Sensitivity of Nerve Fibers
Local Anesthetics: Adverse Effects
Once absorbed into the systemic circulation, local anesthetics can affect the organs that depend on the functioning of sodium...
Depolarizing Blockers: Pharmocokinetics
Cardiopulmonary Resuscitation IV: Pharmacological Management