膵切除後出血:危険因子と転帰
Thomas Hank1, Susanne Roth, Karam T Alhalabi
1Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany.
Annals of surgery
|February 25, 2026
まとめ
膵切除後出血(PPH)は、膵切除後の死亡率リスクを著しく増加させ、特に複雑な手技においてはそのリスクが高い。危険因子の特定は、患者の転帰と手術の安全性を向上させるために不可欠である。
科学分野:
- 消化器病学および肝臓病学; 外科腫瘍学; 集中治療医学
背景:
- 膵切除後出血(PPH)は、膵切除後の重篤な合併症です。PPHは患者の罹患率と死亡率を著しく増加させます。PPHの決定因子を理解することは、手術リスク評価にとって不可欠です。
研究 の 目的:
- 膵切除後出血(PPH)の有無による患者の転帰を比較すること。PPHを経験した患者における術後死亡率に関連する危険因子を特定すること。膵切除の複雑さの違いによる死亡率に対するPPHの影響を分析すること。
主な方法:
- 選択的膵切除を受けた患者(2001-2022年)の prospectively maintained database の分析。様々な切除の種類におけるPPH率と決定因子の比較。PPH患者における死亡率危険因子の特定のための単変量および多変量解析。
主要な成果:
- CR-POPFはPPHを強く予測し、10,467人の患者の5.9%に発生しました。PPHの発生率と死亡率は、手術の複雑さ(5%/6%から13%/36%)とともに増加しました。PPHは死亡率の約10倍の増加(20.7%対2.2%)と関連しており、切除の種類に基づいて特定のリスク因子が特定されました。
結論:
- 膵切除後出血(PPH)は、膵切除後の最も重篤な合併症です。PPHは、術後死亡率の著しい増加と独立して関連しています。PPHの死亡率への影響は、より複雑な膵切除を受けた患者において増幅されます。
関連する概念動画
Acute Pancreatitis II: Clinical Manifestations and Management
942
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...
942
Chronic Pancreatitis II: Collaborative Care
431
The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
Assessment:
431
Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications
1.1K
Peritoneal dialysis (PD) is a medical process that removes waste products and excess fluid from the body using the peritoneal membrane as a natural filter.Peritoneal Dialysis MethodsSeveral methods can be used for peritoneal dialysis, including Acute Intermittent Peritoneal Dialysis, Continuous Ambulatory Peritoneal Dialysis, and Automated Peritoneal Dialysis, also known as Continuous Cyclic Peritoneal Dialysis.Acute Intermittent Peritoneal Dialysis (AIPD) is used for patients with uremic...
1.1K
Peripheral Artery Disease V: Postoperative Nursing Management
462
During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
462
Peptic Ulcer Disease V: Surgical Management and Nursing Care
1.0K
Surgical management and nursing care are crucial in treating Peptic Ulcer Disease (PUD). Here is an organized and enhanced overview of the surgical interventions and the associated nursing care for PUD:
Surgical Interventions for Peptic Ulcer Disease
Surgical Interventions for Peptic Ulcer Disease
1.0K
Chronic Pancreatitis I: Introduction
797
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...
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...
797

