患者の位置と腎臓へのアクセスに関する簡素化された技術
Vimal Kumar Dixit1, Apurva Gupta1, Vivek Kumar Vijjan1
1Department of Urology, Shri Guru Ram Rai Institute of Medical and Health Sciences and Shri Mahant Indiresh Hospital, Dehradun, Uttarakhand, India.
Urology annals
|August 22, 2025
まとめ
"ディクシット線"を用いた新しいTRUEレピネス経皮腎臓切除術 (PCNL) は効率的で安全です. このシンプルなアプローチは 腎石除去の伝統的な方法の 実行可能な代替手段です
科学分野:
- 泌尿器科
- 侵襲 的 な 手術
背景:
- 経皮腎石切除 (PCNL) は腎石管理の重要な手順です.
- 従来の仰向けPCNLは,多くの場合,ボストルとスチープルで専門的な患者の位置づけを必要とします.
研究 の 目的:
- 簡素化されたTRUEレプイン経皮腎臓切除術 (PCNL) を評価する.
- この新しいテクニックの成果を比較するために",Dixitライン"を使用し,従来のPCNLと対比してボルスター/ストラップを省略します.
主な方法:
- 腎臓または上部泌尿器の結石のため,仰向けPCNLを施した400人の患者による遡及的観察研究.
- 2020年1月から2024年1月までの期間,単一の泌尿器科医による処置
- 新しいテクニックグループ (ボストル/スチルプなし",ディクシットライン"パンクション) と伝統的なテクニックグループを比較する.
主要な成果:
- 新技術グループでは,手術時間がかなり短かった (53 ± 10分 vs 70 ± 15分,P < 0. 01).
- 人口統計,石の特徴,またはほとんどの手術内/手術後の結果において,有意な差異は観察されなかった.
- 新技術群では放出時間が短くなった傾向が見られた (1. 8±0. 5日対2. 1±0. 7日,P=0. 05).
結論:
- "ディクシット線"を用いた簡素化されたTRUE 仰向けPCNLテクニックは効果的な代替手段である.
- この方法は,従来の横横のPCNLと比較して,安全性を維持しながら,手順の効率を向上させます.
- このテクニックは 患者の回復と退院を 迅速に可能にします
関連する概念動画
Urinary Tract Calculi VI: Surgical Management
26
Procedures for Kidney StonesMedical intervention is necessary when kidney stones or renal calculi are too large to pass spontaneously (typically greater than 5 millimeters) when stones are accompanied by symptomatic infection (such as fever or pyelonephritis), when they impair kidney function, or when they cause persistent symptoms like severe pain, nausea, or urinary retention. Additionally, patients with only one kidney or those who cannot be treated with medical management also require...
26
Imaging Studies I: Kidney, Ureter, and Bladder Studies
38
Kidney, Ureter, and Bladder (KUB) StudiesKidney, Ureter, and Bladder (KUB) studies are standard diagnostic imaging procedures used to assess the anatomy of the urinary system. They are commonly utilized for patients experiencing abdominal pain or urinary symptoms. By using a simple X-ray of the abdomen, KUB studies can reveal structural and pathological abnormalities within the kidneys, ureters, and bladder. These studies are particularly valuable in diagnosing kidney stones, urinary...
38
Imaging Studies V: Intravenous Urography and Retrograde Pyelography
146
IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...
146
Imaging Studies VII: Vascular Imaging
54
DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
54
Kidney Transplant II: Surgical Procedure
75
Preoperative ManagementThe primary goals of preoperative management in kidney transplantation are to optimize the patient’s metabolic state and prepare them for surgery through diet adjustments, necessary dialysis, and tailored medical treatment. This phase also involves comprehensive infection screening and patient education about the surgical procedure and postoperative care to improve outcomes and adherence.Medical ManagementA comprehensive evaluation is required for both the living...
75
Imaging Studies II: Ultrasonography
53
IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
53


