COMPARISON OF MEAN BLOOD LOSS USING HARMONIC SCALPEL AND MONOPOLAR ELECTROCAUTRY IN MODIFIED RADICAL MASTECTOMY
Objective: The objective of this study was to compare the mean per operative and post operative blood loss using harmonic scalpel and monopolar electrocautry in modified radical mastectomy. Study Design: Randomized controlled trial. Place and Duration of Study: Department of surgery PNS Shifa Kara...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Army Medical College Rawalpindi
2018-04-01
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| Series: | Pakistan Armed Forces Medical Journal |
| Subjects: | |
| Online Access: | https://www.pafmj.org/index.php/PAFMJ/article/view/242/190 |
| Summary: | Objective: The objective of this study was to compare the mean per operative and post operative blood loss using harmonic scalpel and monopolar electrocautry in modified radical mastectomy.
Study Design: Randomized controlled trial.
Place and Duration of Study: Department of surgery PNS Shifa Karachi, from 25th Oct 2011 to 24th Apr 2012.
Material and Methods: A total of 64 patients, undergoing Modified Radical Mastectomy (MRM) were randomly divided into two groups of 32 patients each, using random numbers table. Dissection in group A was done using Harmonic Scalpel (HS). Group B underwent Monopolar Electrocautry (ME) for dissection and hemostasis. Mean per and post operative blood loss was calculated in milliliters.
Results: Mean per operative and post operative blood loss using harmonic scalpel (group-A) was 121.19 ± 5.63 ml while 603.35 ± 8.04 ml loss was recorded in monopolar electrocautry group (group B). A p-value was calculated as <0.001 which shows a significant difference between both the groups.
Conclusion: The mean per and post operative blood loss using harmonic scalpel is significantly less than using monopolar electrocautry in modified radical mastectomy.
Keywords: Modified radical mastectomy, Monopolar electrocautry, ost operative blood loss,
Harmonic scalpel.Per operative, P |
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| ISSN: | 0030-9648 2411-8842 |