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Chronic Pancreatitis I: Introduction01:24

Chronic Pancreatitis I: Introduction

84
The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
84
Chronic Bowel Disorders: Introduction01:17

Chronic Bowel Disorders: Introduction

414
Chronic bowel diseases are a group of long-term conditions affecting the digestive tract, characterized by inflammation and damage to the gut lining. These conditions primarily include irritable bowel syndrome and inflammatory bowel disease.
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
414
Acute Pancreatitis II: Clinical Manifestations and Management01:30

Acute Pancreatitis II: Clinical Manifestations and Management

111
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...
111
Chronic Pancreatitis II: Collaborative Care01:29

Chronic Pancreatitis II: Collaborative Care

77
The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
77
Acute Pancreatitis I: Introduction01:27

Acute Pancreatitis I: Introduction

349
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:
349
Diseases of the Liver and Gallbladder01:26

Diseases of the Liver and Gallbladder

488
Liver and gallbladder diseases are a significant health concern, with prominent conditions including cirrhosis, hepatitis, non-alcoholic fatty liver disease (NAFLD), and gallstones. Jaundice is a common manifestation of liver and biliary disease.
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not...
488

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関連する実験動画

Updated: Jun 14, 2025

Complete Laparoscopic Radical Resection of Perihilar Cholangiocarcinoma Type IIIb
04:50

Complete Laparoscopic Radical Resection of Perihilar Cholangiocarcinoma Type IIIb

Published on: January 17, 2025

188

主要な胆管炎

Atsushi Tanaka1, Xiong Ma2, Atsushi Takahashi3

  • 1Department of Medicine, Teikyo University School of Medicine, Tokyo, Japan.

Lancet (London, England)
|August 31, 2024
PubMed
まとめ

プライマリー胆管炎 (PBC) は慢性的な自己免疫性肝臓疾患で 女性の罹患率が増加し 腸内微生物群の変化などの環境的トリガーを伴います 新しい治療法では 肝臓の酵素濃度が正常になり 生活の質が向上します

さらに関連する動画

Partial Bile Duct Ligation in the Mouse: A Controlled Model of Localized Obstructive Cholestasis
04:38

Partial Bile Duct Ligation in the Mouse: A Controlled Model of Localized Obstructive Cholestasis

Published on: March 28, 2018

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Determining Bile Duct Density in the Mouse Liver
07:35

Determining Bile Duct Density in the Mouse Liver

Published on: April 30, 2019

6.9K

関連する実験動画

Last Updated: Jun 14, 2025

Complete Laparoscopic Radical Resection of Perihilar Cholangiocarcinoma Type IIIb
04:50

Complete Laparoscopic Radical Resection of Perihilar Cholangiocarcinoma Type IIIb

Published on: January 17, 2025

188
Partial Bile Duct Ligation in the Mouse: A Controlled Model of Localized Obstructive Cholestasis
04:38

Partial Bile Duct Ligation in the Mouse: A Controlled Model of Localized Obstructive Cholestasis

Published on: March 28, 2018

15.6K
Determining Bile Duct Density in the Mouse Liver
07:35

Determining Bile Duct Density in the Mouse Liver

Published on: April 30, 2019

6.9K

科学分野:

  • ヘパトロジー
  • 免疫学
  • 胃腸内科

背景:

  • 主要胆管炎 (PBC) は慢性で自己免疫性でコレスタティックな肝疾患で,主に中年女性に影響します.
  • 流行病学的な傾向は,地理的なパターンが変化し,男女比が減少していることで,世界的な発生率が増加していることを示しています.
  • PBCの病原化には,異種生物,喫煙,腸内微生物群の変化などの環境要因と相互作用する遺伝的傾向が関与し,微生物の多様性が減少します.

研究 の 目的:

  • 主要胆管炎の病原性,流行病学,治療状況に関する現在の理解をレビューする.
  • セカンドラインの治療法や将来の薬剤の組み合わせを含む治療戦略の最近の進歩を強調する.
  • 早期診断,リスクの階層化,疲労やなどの患者の報告の結果の管理の重要性を強調する.

主な方法:

  • 主要胆管炎の疫学研究,病原遺伝的メカニズム,および臨床試験データに関する包括的な文献レビュー.
  • 疾患進行における免疫細胞の相互作用,サイトカイン,ケモカイン,および胆道上皮細胞の役割の分析.
  • オベチコール酸とペロキシソーム増殖活性化剤受容体アゴニストを含む,現在および新興の治療薬の評価.

主要な成果:

  • 原発性胆管炎の発生率は,世界的に増加しており,遺伝的および環境的要因の影響を受け,重要な腸内微生物群不活性が観察されています.
  • オベチコル酸はセカンドライン療法として承認され,ペロキソーム増殖活性化剤受容体アゴニストは有望である.
  • 将来の治療法は,アルカリリンフォスファターゼの正常化と生活の質の改善を目的とした二重または三重薬剤の組み合わせを含むことができる.

結論:

  • 遺伝と環境要因の複雑な相互作用を理解することは,一次性胆管炎の管理に不可欠です.
  • 治療の進歩により 肝臓酵素の正常化や 症状の緩和など 長期的な改善が期待できます
  • 早期の診断と,生活の質の問題への対処を含む,適応した治療戦略は,一次性胆管炎の患者の最適なケアに不可欠です.