Video Experimental Relacionado
Updated: Feb 14, 2026
04:05
Author Spotlight: Unveiling Prognostic Indicators in Heart Failure - The Role of Phase Angle and Bioelectrical Impedance Analysis
Published on: June 30, 2023
2.9K
Hemofilia postparto adquirida que se presenta como síndrome compartimental: un desafío de diagnóstico en el
Waseem Mujahed1,2,3, Ahmad Nama1,3, Joseph Kalish3,4
1Department of Emergency Medicine, Hadassah University Medical Center- Ein Kerem, Kalman Ya'akov Man St., Jerusalem, Israel.
International journal of emergency medicine
|February 12, 2026
Resumen
La hemofilia adquirida A, una rara complicación posparto, puede causar sangrado severo. El reconocimiento temprano de los hematomas posparto es crucial para el diagnóstico y tratamiento rápidos de esta condición potencialmente mortal.
Área de la Ciencia:
- Hematología Hematología.
- Trastornos autoinmunes Trastornos autoinmunes Trastornos autoinmunes Trastornos autoinmunes Trastornos autoinmunes Trastornos autoinmunes Trastornos autoinmunes Trastornos autoinmunes
- Obstetrías y Obstetricia.
Sus antecedentes:
- La hemofilia adquirida A (AHA) es un trastorno hemorrágico raro y potencialmente mortal.
- Surge de autoanticuerpos dirigidos al factor VIII.
- La AHA está asociada con enfermedades autoinmunes, tumores malignos o embarazo.
Objetivo del estudio:
- Para reportar un caso de hemofilia adquirida después del parto A.
- Para resaltar la importancia de reconocer esta condición en entornos de emergencia.
Principales métodos:
- Una mujer de 31 años presentó hinchazón y dolor en las extremidades postparto.
- Las pruebas de laboratorio revelaron PTT prolongado, baja actividad del factor VIII y un inhibidor positivo.
- El tratamiento incluyó agentes de derivación, ácido tranexámico, corticosteroides, rituximab y emicizumab.
Principales resultados:
- La paciente fue diagnosticada con hemofilia adquirida A cinco semanas después del parto.
- Ella mostró una mejora clínica y de laboratorio después de la terapia multi-agente.
- El paciente fue dado de alta sin complicaciones.
Conclusiones:
- La AHA posparto puede manifestarse como una hemorragia que amenaza las extremidades.
- Los hematomas espontáneos posparto pueden indicar AHA.
- El reconocimiento inmediato es vital para una gestión eficaz de emergencias.
Videos de Conceptos Relacionados
01:30Acute Coronary Syndrome III: Diagnostic Studies
288
Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
288
01:30Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
900
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:
900
01:27Emerging Adulthood
728
Jeffrey Arnett's concept of emerging adulthood offers a framework to understand the unique developmental stage between adolescence and full-fledged adulthood, generally from ages 18 to 25. This period is marked by extensive exploration and shifts in identity, relationships, and career choices, a process known in psychology as role experimentation. Emerging adulthood reflects the evolving cultural expectations surrounding adulthood and the dynamic process of personal transformation during...
728
01:20Compartment Models: Two-Compartment Model
7.2K
The two-compartment model divides the body into central and peripheral compartments to account for varying blood perfusion rates among organs and tissues, affecting drug distribution. The central compartment includes blood and highly perfused tissues with rapid drug distribution, while the peripheral compartment contains tissues with slower drug distribution. After a single IV bolus dose, the drug concentration is high in plasma and low in tissues. The drug distribution between compartments...
7.2K
01:14Compartment Models: Single-Compartment Model
3.3K
The single-compartment model serves as a simplified representation of the human body. This model assumes that the body functions as a single, well-mixed open compartment. When a drug is administered intravenously, it enters the body and quickly distributes uniformly. The drug then undergoes biotransformation and elimination, ultimately leaving the body. The volume of this compartment is referred to as the apparent volume of distribution into which the drug can uniformly distribute. In this...
3.3K
01:06Three-Compartment Open Model
949
The three-compartment open model is a pharmacokinetic model used to describe the distribution and elimination of drugs following extravascular administration. It comprises a central compartment representing the plasma and two peripheral compartments. The highly perfused peripheral compartment represents organs and tissues with a rich blood supply, such as the liver, kidneys, and lungs. The scarcely perfused peripheral compartment represents tissues with lower blood supply, such as adipose...
949