Related Experiment Video

Updated: Aug 1, 2026

Anesthesia and Intubation of Preadolescent Mouse Pups for Cardiothoracic Surgery
09:47

Anesthesia and Intubation of Preadolescent Mouse Pups for Cardiothoracic Surgery

Published on: June 2, 2022

[Anesthesia in preterm labor]

V A Babaev, I D Medvinskiĭ

    Anesteziologiia I Reanimatologiia
    |March 25, 1998
    PubMed

    The authors analyze early neonatal morbidity in 87 preterm babies and the values of perinatal mortality of newborns born to mothers whose labor was anesthesized by different methods. The task of this study was to assess the effect of long epidural anesthesia (LEA) used for preterm labor pain relief on the survival of small-for-date babies. Standard anesthesia of labor is compared to LEA. LEA ensured adequate analgesia and stable hemodynamics; moreover, it protected the intrauterine fetus from hypoxic injuries to the central nervous system due to normalization of uterine contractility and uteroplacental bloodflow and relaxation of the muscles of the fundus of the uterus.

    More Related Videos

    Non-Intubated Video-Assisted Thoracoscopic Surgery05:39

    Non-Intubated Video-Assisted Thoracoscopic Surgery

    Published on: May 26, 2023

    Development of a Neonatal Piglet Acute Lung Injury Model Recreating the Early Environment of Preterm Infant Lungs08:58

    Development of a Neonatal Piglet Acute Lung Injury Model Recreating the Early Environment of Preterm Infant Lungs

    Published on: October 31, 2025

    Related Concept Videos

    Local Anesthetics: Differential Sensitivity of Nerve Fibers01:24

    Local Anesthetics: Differential Sensitivity of Nerve Fibers

    Local anesthetics (LAs) block the sodium channels of nerve trunks, sensory nerve endings, and neuromuscular junctions. Although LAs can block all kinds of nerves, the sensitivity of nerve fibers differs according to nerve types and structures. LAs are known to block myelinated fibers faster than unmyelinated ones. Also, they block pain or sensory neurons at low concentrations without affecting the motor neurons involved in muscle contractions. This helps relieve labor pain without affecting the...
    Local Anesthetics: Clinical Application as Spinal Anesthesia01:11

    Local Anesthetics: Clinical Application as Spinal Anesthesia

    Spinal anesthetics are given during lower abdomen and limb surgeries to block sensory and motor neurons. They are administered in the mid to low lumbar regions, primarily acting on the cauda equina's nerve roots. The blockade level depends on the local anesthetic (LA) concentration. Usually, low LA concentrations are sufficient to block sensory fibers, while only high LA concentrations block motor fibers. Other factors like injection volume and speed, the patient's posture, and the drug...
    Local Anesthetics: Clinical Application as Epidural Anesthesia01:29

    Local Anesthetics: Clinical Application as Epidural Anesthesia

    Epidural anesthetics are administered in the fat-filled epidural space, the outermost part of the spinal canal. This technique is commonly employed for pain management and anesthesia during lower abdomen and pelvis surgeries or labor and delivery.
    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...
    General Anesthesia: Overview01:24

    General Anesthesia: Overview

    Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational.
    General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
    Stages of General Anesthesia01:22

    Stages of General Anesthesia

    Various sedation levels offer significant advantages in facilitating procedural interventions for patients undergoing medical or invasive surgical procedures. These levels span from anxiolysis to general anesthesia, providing a spectrum of sedative effects to cater to specific patient needs. Anxiolysis reduces anxiety and is achieved through minimal sedation, enabling patients to remain awake and responsive while feeling more at ease during the procedure. This level can benefit minor...
    Parenteral Anesthetics: Overview01:24

    Parenteral Anesthetics: Overview

    Intravenous anesthetics are drugs administered parenterally to induce anesthesia or sedation. Propofol is a widely used agent formulated as a 1% emulsion in soybean oil, glycerol, and egg phosphatide. It induces rapid anesthesia primarily due to its rapid distribution from the bloodstream to target tissues and is metabolized in the liver. However, it can cause significant pain on injection and hypertriglyceridemia. Fospropofol, a water-based prodrug of propofol, lacks these adverse effects.