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Related Concept Videos

Local Anesthetics: Clinical Application as Epidural Anesthesia01:29

Local Anesthetics: Clinical Application as Epidural Anesthesia

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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...
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Local Anesthetics: Differential Sensitivity of Nerve Fibers01:24

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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...
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Depressive Disorders: Etiology01:27

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Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...
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Parenteral Anesthetics: Overview01:24

Parenteral Anesthetics: Overview

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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.
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Analgesia and Pain Management01:25

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Pain is critical to various clinical pathologies, provoking an urgent need for effective management. Pain, whether acute or chronic, is a complex neurochemical process. Its alleviation depends on the type, with nonopioid analgesics effective for mild to moderate pain, such as musculoskeletal or inflammatory pain, while neuropathic pain responds best to anticonvulsants, tricyclic antidepressants, or serotonin/norepinephrine reuptake inhibitors. For severe acute or chronic pain, opioids may be...
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Local Anesthetics: Clinical Application as Spinal Anesthesia01:11

Local Anesthetics: Clinical Application as Spinal Anesthesia

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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...
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An Experimental Paradigm for the Prediction of Post-Operative Pain PPOP
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Childbirth Pain and Post-Partum Depression: Does Labor Epidural Analgesia Decrease This Risk?

Daniele C Parise1, Caitlin Gilman2, Matthew A Petrilli3

  • 1Scope Anesthesia of North Carolina, Charlotte, NC, USA.

Journal of Pain Research
|July 2, 2021
PubMed
Summary

This study explored the link between labor pain, epidural analgesia, and postpartum depression (PPD). While some evidence suggests epidurals may reduce PPD risk, current research is inconclusive, requiring further investigation.

Keywords:
consult liason psychiatrylabor epidurallabor painpain managementpost-partum depressionreproductive psychiatry

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Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants
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Area of Science:

  • Obstetrics and Gynecology
  • Perinatal Mental Health
  • Pain Management

Background:

  • Postpartum depression (PPD) affects up to 15% of women globally.
  • Labor pain is a potential risk factor for depression, but its link to PPD is unclear.
  • Epidural analgesia is commonly used for labor pain relief.

Purpose of the Study:

  • To investigate the relationship between labor pain and PPD.
  • To determine if epidural analgesia during labor reduces the risk of developing PPD.

Main Methods:

  • A systematic literature search was conducted on PubMed.
  • Keywords used were "post-partum depression" and "labor epidural".
  • Multiple articles, including two meta-analyses, were evaluated.

Main Results:

  • Evidence suggests a potential association between labor epidural analgesia and reduced PPD.
  • However, several studies, including meta-analyses, did not consistently support this hypothesis.
  • The current evidence remains inconclusive.

Conclusions:

  • Further well-designed research is necessary to confirm or refute the hypothesis that labor epidural analgesia can lower the risk of PPD.
  • Substantiating the evidence requires more rigorous studies.
  • The complex relationship between labor pain, analgesia, and maternal mental health warrants continued investigation.