P-suPAR可能反映胰腺手术后的炎症反应
Anu Aronen1, Janne Aittoniemi2, Reetta Huttunen3
1Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Finland; Tampere University, Faculty of Medicine and Health Technology, Tampere, Finland.
概括
在胰腺手术后,血溶性尿激酶等离子激素激活受体 (P-suPAR) 水平下降. 术后第一天的较低P-suPAR表明胰腺,胰腺炎或手术部位感染等并发症.
科学领域:
- 生物标志物研究的研究.
- 手术瘤学手术瘤学
- 炎症反应研究的研究.
背景情况:
- 胰腺切除术后并发症的现有评分系统具有有限的预测价值.
- 目前的炎症标志物不足以预测胰腺手术后的并发症.
- 血溶性尿素酶等离子体激活受体 (P-suPAR) 是炎症状况中的预后生物标志物.
研究的目的:
- 为了研究胰腺手术前后患者的P-suPAR水平.
- 评估P-suPAR水平与术后并发症之间的相关性.
主要方法:
- 招募了176名因疑似恶性或前恶性病变而接受胰腺手术的患者.
- 在手术前和手术后的第一天和第三天分析了P-suPAR水平.
- 在患有和没有特定术后并发症的患者之间比较P-suPAR水平.
主要成果:
- 术后1日和3日,P-suPAR水平显著比手术前值下降.
- 在术后第一天观察到较低的P-suPAR在患有术后胰腺囊 (POPF) 的患者中.
- 在术后急性胰腺炎 (POAP) 和手术部位感染 (SSI) 的患者中,P-suPAR的类似下降也被观察到.
结论:
- 术后第一天的P-suPAR水平在患有POPF,POAP或SSI的患者中明显较低.
- 在胰腺切除后的所有患者中观察到P-suPAR的总体下降.
- 这种术后的P-suPAR概况可能表明手术后的补偿性抗炎反应.
相关概念视频
Acute Pancreatitis II: Clinical Manifestations and Management
130
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...
130
Chronic Pancreatitis II: Collaborative Care
94
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:
94
Chronic Pancreatitis I: Introduction
90
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...
90
Acute Pancreatitis I: Introduction
371
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:
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:
371
Inflammatory Response
2.0K
An inflammatory response is a localized, nonspecific immune reaction that occurs when a tissue is injured. It is characterized by redness, swelling, heat, and pain, which are commonly called the cardinal signs and symptoms of inflammation. Inflammation can sometimes result in a loss of function.
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
2.0K
Inflammatory Response II: Inflammatory Exudate and Tissue Repair
5.0K
The immune system's inflammatory response destroys the invading pathogen, permitting the tissue to heal. The changes during the cellular and vascular stages allow exudate formation at the site of inflammation. The inflammatory exudate released from the wound has high protein content and a specific gravity above 1.020.
The typical wound exudate is odorless, transparent, straw-colored, thin, and watery. Exudate, however, can differ depending on the state of wound healing. Likewise, the...
The typical wound exudate is odorless, transparent, straw-colored, thin, and watery. Exudate, however, can differ depending on the state of wound healing. Likewise, the...
5.0K


