まとめ
急性肺損傷患者の初期トロフィック腸内栄養は,呼吸器なしで過ごす日数や死亡率を改善しませんでした. しかし,このアプローチは,完全な腸内給餌と比較して,胃腸不耐症を減少させました.
科学分野:
- クリティカルケア・メディシン
- 肺内医学 肺内医学 肺内医学
- 栄養補助食品の提供について
背景:
- 急性肺損傷 (ALI) 患者に対する最適な腸内栄養戦略は不明である.
- 腸内栄養の適切な初期量を決定することは,患者のアウトカムにとって極めて重要です.
研究 の 目的:
- ALI患者における初期低体積のトロフィック腸内給餌と初期全腸内給餌の有効性を比較する.
- 呼吸器のない日と胃腸 (GI) の合併症への影響を評価する.
主な方法:
- EDEN研究は,機械呼吸器を必要とするALIを有する1000人の成人を対象としたランダム化,オープンラベル,多センター試験でした.
- 参加者は,最初の6日間,トロフィック (400 kcal/日) または完全腸内栄養のいずれかに割り当てられました.
- 呼吸器を使用しなかった日から28日までの日は,主なアウトカムメートとして使用されました.
主要な成果:
- トロフィック群とフルフィーディング群の間で,呼吸器のない日数 (14.9 vs 15.0) や60日間の死亡率 (23.2% vs 22.2%) で有意な差は認められなかった.
- 全食群は,最初の6日間でかなり多くのカロリー (1300 kcal/day vs 400 kcal/day) を摂取した.
- 嘔吐,胃の残留量増加,便秘を含む胃腸不耐症は,全食群では有意に高かった.
結論:
- ALI患者の初期トロフィック腸内栄養は,フル栄養と比較して,呼吸器のない日を改善したり,死亡率を低下させたりしません.
- トロフィック栄養は,ALI管理の初期段階において,胃腸不耐症の減少と関連しています.
- ALIにおける腸内栄養の最適なタイミングと進行を,さらなる研究で探求することができる.
さらに関連する動画
04:53A Clinical Trial Assessing the Safety, Efficacy, and Delivery of Olive-Oil-Based Three-Chamber Bags for Parenteral Nutrition
Published on: September 20, 2019
10.1K
04:10Non-Invasive Endotracheal Administration of Lipopolysaccharide to Induce Acute Lung Injury in Rodents
Published on: December 5, 2025
495
関連する概念動画
Pneumonia V: Nursing management and Prevention
4.2K
Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
4.2K
Acute Respiratory Failure-V
773
The treatment for acute respiratory failure varies based on factors like the underlying cause, overall health, and severity. A collaborative healthcare team is essential for early detection, often through arterial blood gas analysis. Identifying the cause is the primary goal, with treatment strategies adjusted for ventilation/perfusion (V/Q) mismatch, shunting, or diffusion impairment.
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Ensure that patients are monitored continuously for their response to therapy, including changes in...
773
Endotracheal Intubation I: Procedure
14.0K
Endotracheal or ET intubation is a critical medical procedure used to secure a patient's airway, often in acute respiratory distress, apnea, upper airway obstruction, ineffective clearance of secretions, high risk for aspiration, or during general anesthesia.
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
14.0K
Endotracheal Intubation II: Nursing Management
3.8K
Endotracheal intubation is a critical procedure that can be lifesaving for many patients with respiratory distress or failure. The role of nursing in managing endotracheal tubes is pivotal, as it involves pre-intubation preparation, assisting during the procedure, and post-extubation care.
1. Nursing Care of Patients Before Intubation
Before the endotracheal intubation procedure, nurses play an essential role in ensuring the process goes smoothly. The nurses must be familiar with intubation...
1. Nursing Care of Patients Before Intubation
Before the endotracheal intubation procedure, nurses play an essential role in ensuring the process goes smoothly. The nurses must be familiar with intubation...
3.8K
Enteral Nutrition I: Orogastric and Nasogastric Feeding
3.1K
Enteral nutrition delivers nutrients directly to the stomach or small intestine through a tube. This method is appropriate for patients who cannot eat but still have a functioning digestive system. It is also beneficial for individuals with swallowing difficulties, anorexia, malabsorption, or those who have undergone gastrointestinal (GI) surgery.
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
3.1K
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
2.0K
Enteral nutrition encompasses various methods of delivering nutrition directly to the gastrointestinal (GI) tract, bypassing traditional oral intake. It is particularly beneficial for patients who cannot eat by mouth but have a functioning digestive system. Key methods include nasointestinal feeding, gastrostomy, and jejunostomy, each suited to different clinical scenarios based on the patient's needs and condition.
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
2.0K
