Management of acute anaphylactoid reactions
International Anesthesiology Clinics
|January 1, 1985
Summary
Rapid diagnosis and treatment initiation are crucial for severe anaphylactoid reactions. Key interventions include airway, breathing, and circulation (ABC) support, volume infusion, and epinephrine.
Area of Science:
- Emergency Medicine
- Clinical Pharmacology
Background:
- Anaphylactoid reactions are severe, potentially life-threatening events.
- Prompt recognition and management are critical for patient survival.
Purpose of the Study:
- To outline the essential components of managing severe anaphylactoid reactions.
- To emphasize the importance of timely and aggressive therapeutic interventions.
Main Methods:
- Review of established emergency treatment protocols for anaphylaxis.
- Emphasis on the resuscitation ABC (Airway, Breathing, Circulation).
Main Results:
- Intravenous volume infusion and epinephrine are primary treatments.
- Antihistamines provide adjunctive benefit.
- Specific measures are needed for bronchospasm and hypotension.
Conclusions:
- Successful management hinges on rapid diagnosis and ABC resuscitation.
- Continuous assessment of treatment intensity is vital.
- Identifying the causative agent and ensuring follow-up are essential.
Related Concept Videos
01:28Acute Pyelonephritis II: Diagnostic Studies and Management
443
Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
443
01:22Acute Kidney Injury VI: Nursing Management
492
Acute Kidney Injury (AKI) results in an inability to maintain fluid, electrolyte, and acid-base balance. Effective nursing management is critical in improving patient outcomes and includes comprehensive patient assessment and targeted interventions.Comprehensive Patient AssessmentA detailed history collection is essential, focusing on any recent infections, nephrotoxic medication use, or chronic conditions such as hypertension and diabetes that may contribute to AKI. During the physical...
492
01:26Acute Coronary Syndrome V: Nursing Management
355
Nursing Assessment:Nursing management of acute coronary syndrome (ACS) involves taking the patient's history, focusing on primary complaints such as chest pain, dyspnea, and excessive sweating (diaphoresis), as well as other symptoms like back or jaw pain, nausea, vomiting, palpitations, dizziness, and fatigue. The nurse also reviews the patient's history of cardiac events, risk factors such as hypertension, diabetes, smoking, family history, and current medications.In the objective assessment,...
355
01:30Acute Pancreatitis II: Clinical Manifestations and Management
891
Acute pancreatitis presents a complex medical emergency characterized by rapid onset inflammation of the pancreas, demanding timely diagnosis and management to prevent complications. The condition primarily manifests through severe upper abdominal pain that often radiates to the back. This pain intensifies following the consumption of fatty foods. Accompanying symptoms such as nausea, vomiting, abdominal distention, fever, dyspnea, cyanosis, and jaundice can vary in intensity but significantly...
891
03:06Reaction Mechanisms
31.2K
Chemical reactions often occur in a stepwise fashion, involving two or more distinct reactions taking place in a sequence. A balanced equation indicates the reacting species and the product species, but it reveals no details about how the reaction occurs at the molecular level. The reaction mechanism (or reaction path) provides details regarding the precise, step-by-step process by which a reaction occurs.
For instance, the decomposition of ozone appears to follow a mechanism with two steps:
For instance, the decomposition of ozone appears to follow a mechanism with two steps:
31.2K
02:53Determining Order of Reaction
62.6K
Rate laws describe the relationship between the rate of a chemical reaction and the concentration of its reactants. In a rate law, the rate constant k and the reaction orders are determined experimentally by observing how the rate of reaction changes as the concentrations of the reactants are changed. A common experimental approach to the determination of rate laws is the method of initial rates. This method involves measuring reaction rates for multiple experimental trials carried out using...
62.6K