Effect of percutaneous transluminal angioplasty on tissue oxygenation in ischemic diabetic feet

Hong Ryul Kim, Seung-Kyu Han, Seung-Woon Rha, Hyun Surk Kim, Woo-Kyung Kim

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Percutaneous transluminal angioplasty (PTA) has been performed as an alternative to bypass surgery for improving tissue oxygenation in ischemic diabetic feet because the former is less invasive than the latter. The purpose of this study was to evaluate the effect of PTA on tissue oxygenation in ischemic diabetic feet. This study included 29 ischemic diabetic feet, as determined by a transcutaneous oxygen pressure (TcPO2)<30 mmHg. The PTA was carried out in 29 limbs. The PTA procedure was considered successful, acceptable, and failed when residual stenosis was<30%, between 30 and 50%, and>50%, respectively. For evaluation of tissue oxygenation, the foot TcPO2 was measured before PTA and weekly for 6 weeks after PTA. Immediately after PTA, 26 feet were evaluated as being successful and the remaining three as acceptable. Before PTA, the average foot TcPO2 was 12.7±8.9 mmHg. The TcPO2 values were increased to 43.6±24.1, 51.0±22.6, 58.3±23.0, 61.3±24.2, 59.0±22.2, and 53.8±21.0 mmHg 1, 2, 3, 4, 5, and 6 weeks after PTA, respectively (p<0.01). The PTA procedure significantly increases tissue oxygenation in ischemic diabetic feet. The maximal level of tissue oxygenation was measured on the fourth week following PTA.

Original languageEnglish
Pages (from-to)19-24
Number of pages6
JournalWound Repair and Regeneration
Volume19
Issue number1
DOIs
Publication statusPublished - 2011 Jan 1

Fingerprint

Diabetic Foot
Angioplasty
Foot
Oxygen
Pressure

ASJC Scopus subject areas

  • Dermatology
  • Surgery

Cite this

Effect of percutaneous transluminal angioplasty on tissue oxygenation in ischemic diabetic feet. / Kim, Hong Ryul; Han, Seung-Kyu; Rha, Seung-Woon; Kim, Hyun Surk; Kim, Woo-Kyung.

In: Wound Repair and Regeneration, Vol. 19, No. 1, 01.01.2011, p. 19-24.

Research output: Contribution to journalArticle

@article{ae7fb171a33b41cd86a76570636da99e,
title = "Effect of percutaneous transluminal angioplasty on tissue oxygenation in ischemic diabetic feet",
abstract = "Percutaneous transluminal angioplasty (PTA) has been performed as an alternative to bypass surgery for improving tissue oxygenation in ischemic diabetic feet because the former is less invasive than the latter. The purpose of this study was to evaluate the effect of PTA on tissue oxygenation in ischemic diabetic feet. This study included 29 ischemic diabetic feet, as determined by a transcutaneous oxygen pressure (TcPO2)<30 mmHg. The PTA was carried out in 29 limbs. The PTA procedure was considered successful, acceptable, and failed when residual stenosis was<30{\%}, between 30 and 50{\%}, and>50{\%}, respectively. For evaluation of tissue oxygenation, the foot TcPO2 was measured before PTA and weekly for 6 weeks after PTA. Immediately after PTA, 26 feet were evaluated as being successful and the remaining three as acceptable. Before PTA, the average foot TcPO2 was 12.7{\^A}±8.9 mmHg. The TcPO2 values were increased to 43.6{\^A}±24.1, 51.0{\^A}±22.6, 58.3{\^A}±23.0, 61.3{\^A}±24.2, 59.0{\^A}±22.2, and 53.8{\^A}±21.0 mmHg 1, 2, 3, 4, 5, and 6 weeks after PTA, respectively (p<0.01). The PTA procedure significantly increases tissue oxygenation in ischemic diabetic feet. The maximal level of tissue oxygenation was measured on the fourth week following PTA.",
author = "Kim, {Hong Ryul} and Seung-Kyu Han and Seung-Woon Rha and Kim, {Hyun Surk} and Woo-Kyung Kim",
year = "2011",
month = "1",
day = "1",
doi = "10.1111/j.1524-475X.2010.00641.x",
language = "English",
volume = "19",
pages = "19--24",
journal = "Wound Repair and Regeneration",
issn = "1067-1927",
publisher = "Wiley-Blackwell",
number = "1",

}

TY - JOUR

T1 - Effect of percutaneous transluminal angioplasty on tissue oxygenation in ischemic diabetic feet

AU - Kim, Hong Ryul

AU - Han, Seung-Kyu

AU - Rha, Seung-Woon

AU - Kim, Hyun Surk

AU - Kim, Woo-Kyung

PY - 2011/1/1

Y1 - 2011/1/1

N2 - Percutaneous transluminal angioplasty (PTA) has been performed as an alternative to bypass surgery for improving tissue oxygenation in ischemic diabetic feet because the former is less invasive than the latter. The purpose of this study was to evaluate the effect of PTA on tissue oxygenation in ischemic diabetic feet. This study included 29 ischemic diabetic feet, as determined by a transcutaneous oxygen pressure (TcPO2)<30 mmHg. The PTA was carried out in 29 limbs. The PTA procedure was considered successful, acceptable, and failed when residual stenosis was<30%, between 30 and 50%, and>50%, respectively. For evaluation of tissue oxygenation, the foot TcPO2 was measured before PTA and weekly for 6 weeks after PTA. Immediately after PTA, 26 feet were evaluated as being successful and the remaining three as acceptable. Before PTA, the average foot TcPO2 was 12.7±8.9 mmHg. The TcPO2 values were increased to 43.6±24.1, 51.0±22.6, 58.3±23.0, 61.3±24.2, 59.0±22.2, and 53.8±21.0 mmHg 1, 2, 3, 4, 5, and 6 weeks after PTA, respectively (p<0.01). The PTA procedure significantly increases tissue oxygenation in ischemic diabetic feet. The maximal level of tissue oxygenation was measured on the fourth week following PTA.

AB - Percutaneous transluminal angioplasty (PTA) has been performed as an alternative to bypass surgery for improving tissue oxygenation in ischemic diabetic feet because the former is less invasive than the latter. The purpose of this study was to evaluate the effect of PTA on tissue oxygenation in ischemic diabetic feet. This study included 29 ischemic diabetic feet, as determined by a transcutaneous oxygen pressure (TcPO2)<30 mmHg. The PTA was carried out in 29 limbs. The PTA procedure was considered successful, acceptable, and failed when residual stenosis was<30%, between 30 and 50%, and>50%, respectively. For evaluation of tissue oxygenation, the foot TcPO2 was measured before PTA and weekly for 6 weeks after PTA. Immediately after PTA, 26 feet were evaluated as being successful and the remaining three as acceptable. Before PTA, the average foot TcPO2 was 12.7±8.9 mmHg. The TcPO2 values were increased to 43.6±24.1, 51.0±22.6, 58.3±23.0, 61.3±24.2, 59.0±22.2, and 53.8±21.0 mmHg 1, 2, 3, 4, 5, and 6 weeks after PTA, respectively (p<0.01). The PTA procedure significantly increases tissue oxygenation in ischemic diabetic feet. The maximal level of tissue oxygenation was measured on the fourth week following PTA.

UR - http://www.scopus.com/inward/record.url?scp=78751542918&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=78751542918&partnerID=8YFLogxK

U2 - 10.1111/j.1524-475X.2010.00641.x

DO - 10.1111/j.1524-475X.2010.00641.x

M3 - Article

VL - 19

SP - 19

EP - 24

JO - Wound Repair and Regeneration

JF - Wound Repair and Regeneration

SN - 1067-1927

IS - 1

ER -