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Related Concept Videos

Cushing Syndrome I: Introduction01:26

Cushing Syndrome I: Introduction

Cushing syndrome refers to the collection of clinical manifestations that arise when tissues are exposed to excessive amounts of cortisol or cortisol-like medications over an extended period. Cortisol, a glucocorticoid produced by the adrenal cortex, regulates metabolism, immune responses, and the body’s adaptation to stress. When its concentration remains chronically elevated, these physiological pathways become dysregulated, resulting in the characteristic features of the syndrome.Exogenous...
Cushing Syndrome II: Pathophysiology01:19

Cushing Syndrome II: Pathophysiology

Cortisol production is normally governed by the hypothalamic–pituitary–adrenal (HPA) axis, which maintains hormonal balance through tightly regulated feedback mechanisms. Disruption of this regulatory system is central to the development of Cushing syndrome, whether the excess cortisol originates from external medications or internal pathology. Persistent cortisol elevation alters metabolism, immune function, and endocrine signaling, producing the characteristic clinical features of the...
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...
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...
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...
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...

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Related Experiment Videos

Cushing syndrome and the anesthesiologist, two case reports.

Rudin Domi1, Hektor Sula

  • 1Department of Anesthesiology, Intensive Care, Emergency, and Toxicology, University Hospital Center "Mother Theresa", Tirana, Albania.

Indian Journal of Endocrinology and Metabolism
|September 8, 2011
PubMed
Summary

Managing Cushing's syndrome (CS) requires special anesthetic care. With careful monitoring and advanced techniques, patients undergoing adrenalectomy can achieve successful outcomes and improved recovery.

Keywords:
AdrenalectomyCushing syndromeanaesthesiablood cortisol levelsblood glucose levelselectrolyte monitoring

Related Experiment Videos

Area of Science:

  • Endocrinology
  • Anesthesiology
  • Surgical Management

Background:

  • Cushing's syndrome (CS) significantly impacts quality of life and increases mortality, primarily from cardiovascular complications.
  • Key features include central obesity, moon facies, and metabolic disturbances like hyperglycemia and hypertension.
  • These clinical manifestations complicate perioperative anesthetic management.

Observation:

  • Two cases of Cushing's syndrome treated with adrenalectomy are presented.
  • Specialized pre- and post-operative care protocols were implemented.
  • Anesthesia induction preceded the adrenalectomy, with continuous intraoperative hemodynamic monitoring.

Findings:

  • Advanced anesthetic techniques and meticulous monitoring were employed.
  • Both patients experienced uneventful postoperative recovery.
  • Effective management is achievable despite the challenges posed by CS.

Implications:

  • Highlights the critical need for specialized anesthetic protocols in Cushing's syndrome patients.
  • Demonstrates that successful surgical outcomes are possible with vigilant perioperative care.
  • Emphasizes the importance of continuous monitoring for hemodynamic stability during and after adrenalectomy.