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Pancreatic juice is a clear fluid produced by the pancreas, containing water, salts, sodium bicarbonate, and enzymes vital for digestion in the small intestine. It helps break down large molecules, facilitating nutrient absorption.
When acidic chyme from the stomach enters the duodenum, it triggers the release of secretin, a hormone that prompts pancreatic juice secretion. After a fatty meal, cholecystokinin, another hormone, stimulates gallbladder contraction and enhances enzyme-rich...
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Acute Pancreatitis I: Introduction01:27

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Pancreatitis is inflammation of the pancreas, an organ located behind the stomach. It can be either acute or chronic.
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
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Chronic Pancreatitis I: Introduction01:24

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The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
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The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
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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...
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The pancreatic islets comprising only 1%-2% of the volume are highly vascularized and innervated mini-organs. They contain five endocrine cell types, including β cells that secrete insulin, which is synthesized as a single polypeptide chain, preproinsulin, processed to proinsulin, and finally to insulin and C-peptide. This process is complex and regulated, involving the Golgi complex, the endoplasmic reticulum, and the secretory granules of the β cell.
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Pancreatitis necrosante pediátrica

Nelithma DeSilva1, Baci Alder2, Amit Saha2,3

  • 1Curtin Medical School, Perth, Western Australia, Bentley, Western Australia, Australia.

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Resumen

La pancreatitis necrosante es una afección rara pero grave en niños. El reconocimiento temprano de la pancreatitis aguda en pacientes pediátricos con síntomas abdominales inespecíficos es crucial para el diagnóstico y tratamiento oportunos.

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Sistema gastrointestinalCirugía pediátricaPediatríaPáncreas y tracto biliarPancreatitis

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Área de la Ciencia:

  • Gastroenterología Pediátrica
  • Pancreatología

Sus antecedentes:

  • La pancreatitis necrosante es una complicación grave de la pancreatitis aguda en niños.
  • Puede presentarse con síntomas inespecíficos, lo que retrasa el diagnóstico.

Objetivo del estudio:

  • Informar un caso de pancreatitis necrosante idiopática en un niño pequeño.
  • Destacar la importancia de considerar la pancreatitis aguda en pacientes pediátricos con síntomas abdominales vagos.

Principales métodos:

  • Reporte de caso de un niño pequeño con vómitos, palidez e irritabilidad.
  • El estudio diagnóstico incluyó pruebas de laboratorio y una TC con contraste.
  • El manejo implicó cuidados de soporte.

Principales resultados:

  • El diagnóstico de pancreatitis necrosante se confirmó mediante marcadores inflamatorios elevados, lipasa y hallazgos de TC.
  • El paciente se recuperó después de 9 días de tratamiento de soporte.
  • Las imágenes de seguimiento mostraron resolución del líquido peripancreático sin complicaciones a largo plazo.

Conclusiones:

  • La pancreatitis necrosante idiopática puede ocurrir inesperadamente en niños pequeños.
  • La evaluación rápida de la pancreatitis aguda es esencial en pacientes pediátricos que presentan síntomas abdominales inespecíficos.
  • El diagnóstico temprano y el tratamiento de soporte pueden conducir a resultados favorables.