MARC details
| 000 -LEADER |
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| fixed length control field |
03094nam a22003137a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
MED 2019 0002 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
PILC |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20240720153217.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
211027b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Language of cataloging |
eng |
| Transcribing agency |
FEU-NRMF MEDICAL LIBRARY |
| Description conventions |
rda |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
english |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
MED 2019 0002 |
| 245 ## - TITLE STATEMENT |
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| Title |
Image acceptability of low flow rate versus conventional fluoroscopy for coronary angiography / |
| Statement of responsibility, etc. |
Lintang B. Bedol, Jr. and Alexander D. Ang. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Fairview, Quezon City: |
| Name of publisher, distributor, etc. |
Department of Internal Medicine, FEU-NRMF, |
| Date of publication, distribution, etc. |
2019. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
18 pages: |
| Other physical details |
illustrations, tables; |
| Dimensions |
(in folder) |
| Accompanying material |
with CD (soft copy). |
| 336 ## - CONTENT TYPE |
|---|
| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
|---|
| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| Carrier type term |
volume |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc |
Include bibliographical references. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Abstract: The study sought to determine whether using a lower pulse rate of 7.5 frames per second (fps) as compared to the standard pulse rate of 15 frames per second (fps) will not compromise the image quality of the procedure produced. It is well known that exposure to ionizing radiation during invasive procedures places the patients, physician and other medical personnel at risk for potential adverse effects. One possible method to decrease radiation exposure is to decrease the pulse rate used during cardiac catheterization. This is a retrospective analytical study. All coronary angiography studies done from July 2018 to June 2019 were obtained. The records of the patients who underwent diagnostic coronary angiography were viewed to obtain patient and procedural characteristics. The obtained images were categorized into standard and low flow pulse rate groups. Angiographic studies were evaluated by two assessors. Overall image quality was assessed as to poor, average, good. An ordinal regression was employed determine the influence of the different factors to the image quality. A total of 116 studies were obtained. Forty-four patients underwent low flow rate while 72 patients had standard flow rate. These was no significant interaction between the flow rates and the following variables: age, sex, BMI and access point in terms of image acceptability. There was also no significant difference in the duration, fluoroscopy, contrast volume, dose area product and fluoroscopy rates. BSA showed a significant effect of on image quality (-3.773 estimate; p-value 0.007). Both assessors agreed in their evaluations that flow rate significantly affects the image quality. The 7.5 fps had negative estimates (-1.93 and -1.30) with significant p-values (0.000 and 0.001). In this study, it was found out that patient and procedural characteristics had no significant correlation on image quality. Lowering the fluoroscopy rate to 7.5 fps compromises the image quality of the angiographic study. |
| 521 ## - TARGET AUDIENCE NOTE |
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| Target audience note |
Research - Department of Medicine |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
image acceptability |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
low flow rate |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
conventional flow rate |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
coronary angiography |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Bedol, Lintang B. Jr., MD. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ang, Alexander D., MD. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Room Use |
