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The goal of this observational study is to assess the efficacy of AI-driven models in analyzing comprehensive ultrasonographic variables across multiple forearm locations to predict successful AVF maturation. The main question it aims to answer is:
Can AI-driven models analyzing comprehensive ultrasonographic variables accurately predict the successful maturation of arteriovenous fistulas (AVFs)?
Participants who underwent radiocephalic arteriovenous fistula (AVF) creation had their preoperative ultrasonographic data analyzed using AI-driven models to predict successful AVF maturation over a four-year retrospective period.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Patients who underwent radiocephalic arteriovenous fistula due to advanced chronic kidney disease | Patients who underwent radiocephalic arteriovenous fistula due to advanced chronic kidney disease |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Arteriovenous fistula | Procedure | Patients who underwent Radiocephalic arteriovenous fistula surgery |
|
| Measure | Description | Time Frame |
|---|---|---|
| Maturation of the fistula | Fistula maturation was defined as an arteriovenous fistula that matures and is usable for dialysis with two-needle cannulation for hemodialysis for at least 90 days without the need for endovascular or surgical interventions. | 90 days |
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Inclusion Criteria:
Exclusion Criteria:
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patients who underwent RCAVF due to advanced chronic kidney disease from 2018 to 2022
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Seoul National University Hospital | Seoul | Seoul | 03080 | South Korea |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 25736517 | Result | Georgiadis GS, Charalampidis DG, Argyriou C, Georgakarakos EI, Lazarides MK. The Necessity for Routine Pre-operative Ultrasound Mapping Before Arteriovenous Fistula Creation: A Meta-analysis. Eur J Vasc Endovasc Surg. 2015 May;49(5):600-5. doi: 10.1016/j.ejvs.2015.01.012. Epub 2015 Feb 27. | |
| 16813991 | Result | Vascular Access Work Group. Clinical practice guidelines for vascular access. Am J Kidney Dis. 2006 Jul;48 Suppl 1:S248-73. doi: 10.1053/j.ajkd.2006.04.040. No abstract available. |
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| 14727162 | Result | Perera GB, Mueller MP, Kubaska SM, Wilson SE, Lawrence PF, Fujitani RM. Superiority of autogenous arteriovenous hemodialysis access: maintenance of function with fewer secondary interventions. Ann Vasc Surg. 2004 Jan;18(1):66-73. doi: 10.1007/s10016-003-0094-y. Epub 2004 Jan 20. |
| ID | Term |
|---|---|
| D051436 | Renal Insufficiency, Chronic |
| D001164 | Arteriovenous Fistula |
| ID | Term |
|---|---|
| D051437 | Renal Insufficiency |
| D007674 | Kidney Diseases |
| D014570 | Urologic Diseases |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D052801 | Male Urogenital Diseases |
| D002908 | Chronic Disease |
| D020969 | Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D001165 | Arteriovenous Malformations |
| D054079 | Vascular Malformations |
| D018376 | Cardiovascular Abnormalities |
| D002318 | Cardiovascular Diseases |
| D016157 | Vascular Fistula |
| D014652 | Vascular Diseases |
| D000013 | Congenital Abnormalities |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |
| D005402 | Fistula |
| D020763 | Pathological Conditions, Anatomical |
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| ID | Term |
|---|---|
| D001166 | Arteriovenous Shunt, Surgical |
| ID | Term |
|---|---|
| D000714 | Anastomosis, Surgical |
| D013514 | Surgical Procedures, Operative |
| D058017 | Vascular Grafting |
| D014656 | Vascular Surgical Procedures |
| D013504 | Cardiovascular Surgical Procedures |
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