Related Experiment Video

Updated: Aug 9, 2026

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation
04:46

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation

Published on: January 17, 2011

Treatment of tetanus neonatorum with muscle relaxants and intermittent positive-pressure ventilation

P M Smythe, M D Bowie, T J Voss

    British Medical Journal
    |February 9, 1974
    PubMed

    More Related Videos

    Osteopathic Manipulative Treatment as a Useful Adjunctive Tool for Pneumonia13:27

    Osteopathic Manipulative Treatment as a Useful Adjunctive Tool for Pneumonia

    Published on: May 6, 2014

    Non-Intubated Video-Assisted Thoracoscopic Surgery05:39

    Non-Intubated Video-Assisted Thoracoscopic Surgery

    Published on: May 26, 2023

    Related Concept Videos

    Classification of Skeletal Muscle Relaxants01:28

    Classification of Skeletal Muscle Relaxants

    Skeletal muscle relaxants are a group of drugs that can reduce muscle stiffness and induce temporary paralysis to relieve pain. These agents can act centrally to reduce muscle tone or spasms in painful conditions such as multiple sclerosis (MS), amyotrophic lateral sclerosis (ALS), or spinal injuries; they are called antispasmodics or spasmolytics.
    Peripherally acting skeletal muscle relaxants interfere with the neurotransmission at the neuromuscular end plate to induce paralysis during...
    Directly Acting Muscle Relaxants: Dantrolene and Botulinum Toxin01:26

    Directly Acting Muscle Relaxants: Dantrolene and Botulinum Toxin

    Directly acting muscle relaxants like dantrolene and botulinum toxin (BoNT) have distinct mechanisms and applications. Dantrolene, a hydantoin derivative, acts on the ryanodine receptor (RYR1) in skeletal muscle cells. RYR1 are calcium channels present at the sarcoplasmic reticulum membrane. In response to excitation, they release calcium ions from the sarcoplasmic reticulum to the cytosol. Calcium promotes actin-myosin-mediated contraction of muscles.
    The binding of dantrolene to the RYR1...
    Skeletal Muscle Relaxants: Therapeutic Uses01:31

    Skeletal Muscle Relaxants: Therapeutic Uses

    Skeletal muscle relaxants are used to relax muscle tone and alleviate painful muscle contractions. However, the choice of skeletal muscle relaxants depends on the duration of the surgical procedure in order to minimize potential side effects. Skeletal muscle relaxants like neuromuscular blocking agents [NMBAs] are commonly employed as adjuvants alongside general anesthetics in clinical settings. NMBAs are also used to maintain controlled ventilation during surgery of the larynx or pharynx as...
    Peripherally and Centrally Acting Muscle Relaxants: A Comparison01:09

    Peripherally and Centrally Acting Muscle Relaxants: A Comparison

    Skeletal muscle relaxants can target the central nervous system [CNS] to reduce muscle tension or act directly at the neuromuscular junction to induce temporary paralysis. These two classes of muscle relaxants are called centrally acting muscle relaxants and peripherally acting muscle relaxants. They differ in their action, mechanism, administration route, and clinical uses.
    Centrally acting muscle relaxants can be further divided into spasmolytic and antispasmodic drugs. Spasmolytic drugs,...
    Mechanical Ventilation III: Noninvasive Ventilation01:23

    Mechanical Ventilation III: Noninvasive Ventilation

    Noninvasive positive-pressure ventilation (NIPPV), continuous positive airway pressure (CPAP), and bilevel positive airway pressure (BiPAP) are essential methods in respiratory care. These ventilation techniques offer unique benefits for patients with various respiratory conditions, providing adequate support without requiring intubation. Let's explore how each method is crucial in improving patient outcomes and enhancing respiratory therapy.
    Noninvasive Positive-Pressure Ventilation (NIPPV)
    Tetanus01:29

    Tetanus

    Tetanus is a life-threatening neurological disorder characterized by persistent muscle contractions and spastic paralysis. It is caused by Clostridium tetani, a motile, Gram-positive, rod-shaped, obligate anaerobe. These bacteria produce terminal endospores, giving them a distinctive “lollipop” or “tennis-racket” appearance. They thrive in anaerobic environments, such as those found in deep puncture wounds.Once introduced into the body, the spores germinate into vegetative cells. These cells...