A Prospective Study to Determine the Effect of Intermittent Pneumatic Foot and Calf Compression on Popliteal Artery Peak Systolic Blood Flow
Objective: This study investigated the effects of posture and also intermittent foot and calf compression on peak systolic flow of the popliteal artery in a normal population. Methods: This was a prospective study carried out in normal subjects at the Vascular Laboratory, Department of Surgery, Hosp...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2008-07-01
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| Series: | Asian Journal of Surgery |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S101595840860072X |
| _version_ | 1819264803376463872 |
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| author | Suziah Mokhtar Zainal A. Azizi Naresh Govindarajanthran |
| author_facet | Suziah Mokhtar Zainal A. Azizi Naresh Govindarajanthran |
| author_sort | Suziah Mokhtar |
| collection | DOAJ |
| description | Objective: This study investigated the effects of posture and also intermittent foot and calf compression on peak systolic flow of the popliteal artery in a normal population.
Methods: This was a prospective study carried out in normal subjects at the Vascular Laboratory, Department of Surgery, Hospital Kuala Lumpur, from March 2006 to September 2006. The study compared the popliteal artery blood flow during change of posture from the horizontal (supine) to the sitting position and the effect of intermittent pneumatic compression (IPC) of the foot and calf on popliteal artery blood flow immediately and 10 minutes after cessation of compression.
Results: A total of 15 subjects involving 30 limbs were examined in this study. On comparing flows between the horizontal and sitting position, there was a mean reduction in blood flow of 23% (p <0.005). Immediately after compression of the foot and calf, there was an increase in blood flow of between 4% and 35% with a mean of 15% (p <0.05). Peak systolic flows at 10 minutes postcompression were 536 ±95 mL/min, which was still significantly higher than precompression measurements.
Conclusion: There is a significant reduction in popliteal artery blood flow on changing from the supine to the sitting position. Popliteal artery blood flow is higher than baseline after 15 minutes of intermittent pneumatic foot and calf compression. The increase in popliteal artery blood flow is still present 10 minutes after cessation of IPC. |
| first_indexed | 2024-12-23T20:35:17Z |
| format | Article |
| id | doaj.art-67a136183ff749eca80b0a644c238567 |
| institution | Directory Open Access Journal |
| issn | 1015-9584 |
| language | English |
| last_indexed | 2024-12-23T20:35:17Z |
| publishDate | 2008-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Asian Journal of Surgery |
| spelling | doaj.art-67a136183ff749eca80b0a644c2385672022-12-21T17:32:07ZengElsevierAsian Journal of Surgery1015-95842008-07-0131312412910.1016/S1015-9584(08)60072-XA Prospective Study to Determine the Effect of Intermittent Pneumatic Foot and Calf Compression on Popliteal Artery Peak Systolic Blood FlowSuziah MokhtarZainal A. AziziNaresh GovindarajanthranObjective: This study investigated the effects of posture and also intermittent foot and calf compression on peak systolic flow of the popliteal artery in a normal population. Methods: This was a prospective study carried out in normal subjects at the Vascular Laboratory, Department of Surgery, Hospital Kuala Lumpur, from March 2006 to September 2006. The study compared the popliteal artery blood flow during change of posture from the horizontal (supine) to the sitting position and the effect of intermittent pneumatic compression (IPC) of the foot and calf on popliteal artery blood flow immediately and 10 minutes after cessation of compression. Results: A total of 15 subjects involving 30 limbs were examined in this study. On comparing flows between the horizontal and sitting position, there was a mean reduction in blood flow of 23% (p <0.005). Immediately after compression of the foot and calf, there was an increase in blood flow of between 4% and 35% with a mean of 15% (p <0.05). Peak systolic flows at 10 minutes postcompression were 536 ±95 mL/min, which was still significantly higher than precompression measurements. Conclusion: There is a significant reduction in popliteal artery blood flow on changing from the supine to the sitting position. Popliteal artery blood flow is higher than baseline after 15 minutes of intermittent pneumatic foot and calf compression. The increase in popliteal artery blood flow is still present 10 minutes after cessation of IPC.http://www.sciencedirect.com/science/article/pii/S101595840860072Xassisted circulationintermittent pneumatic compression devicesperipheral vascular diseasespostureregional blood flow |
| spellingShingle | Suziah Mokhtar Zainal A. Azizi Naresh Govindarajanthran A Prospective Study to Determine the Effect of Intermittent Pneumatic Foot and Calf Compression on Popliteal Artery Peak Systolic Blood Flow Asian Journal of Surgery assisted circulation intermittent pneumatic compression devices peripheral vascular diseases posture regional blood flow |
| title | A Prospective Study to Determine the Effect of Intermittent Pneumatic Foot and Calf Compression on Popliteal Artery Peak Systolic Blood Flow |
| title_full | A Prospective Study to Determine the Effect of Intermittent Pneumatic Foot and Calf Compression on Popliteal Artery Peak Systolic Blood Flow |
| title_fullStr | A Prospective Study to Determine the Effect of Intermittent Pneumatic Foot and Calf Compression on Popliteal Artery Peak Systolic Blood Flow |
| title_full_unstemmed | A Prospective Study to Determine the Effect of Intermittent Pneumatic Foot and Calf Compression on Popliteal Artery Peak Systolic Blood Flow |
| title_short | A Prospective Study to Determine the Effect of Intermittent Pneumatic Foot and Calf Compression on Popliteal Artery Peak Systolic Blood Flow |
| title_sort | prospective study to determine the effect of intermittent pneumatic foot and calf compression on popliteal artery peak systolic blood flow |
| topic | assisted circulation intermittent pneumatic compression devices peripheral vascular diseases posture regional blood flow |
| url | http://www.sciencedirect.com/science/article/pii/S101595840860072X |
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