Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care Hospital

<h3>Background</h3><p dir="ltr">Co-trimoxazole is a broad-spectrum antibiotic associated with hyperkalemia.<br>Objective: To determine the incidence of hyperkalemia and its risk factors in patients receiving co-trimoxazole.</p><h3>Materials and Methods&l...

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Main Author: Rana M Al AdAwi (16515256) (author)
Other Authors: Zainab Albu-Mahmood (16515258) (author), Mohamed Abdelgelil (16515261) (author), Hani Abdelaziz (16515264) (author), Derek Stewart (117849) (author), Ahmed Awaisu (5121473) (author)
Published: 2021
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author Rana M Al AdAwi (16515256)
author2 Zainab Albu-Mahmood (16515258)
Mohamed Abdelgelil (16515261)
Hani Abdelaziz (16515264)
Derek Stewart (117849)
Ahmed Awaisu (5121473)
author2_role author
author
author
author
author
author_facet Rana M Al AdAwi (16515256)
Zainab Albu-Mahmood (16515258)
Mohamed Abdelgelil (16515261)
Hani Abdelaziz (16515264)
Derek Stewart (117849)
Ahmed Awaisu (5121473)
author_role author
dc.creator.none.fl_str_mv Rana M Al AdAwi (16515256)
Zainab Albu-Mahmood (16515258)
Mohamed Abdelgelil (16515261)
Hani Abdelaziz (16515264)
Derek Stewart (117849)
Ahmed Awaisu (5121473)
dc.date.none.fl_str_mv 2021-02-11T00:00:00Z
dc.identifier.none.fl_str_mv 10.2147/rmhp.s283471
dc.relation.none.fl_str_mv https://figshare.com/articles/journal_contribution/Incidence_of_Co-Trimoxazole-Induced_Hyperkalemia_in_a_Tertiary_Care_Hospital/23650446
dc.rights.none.fl_str_mv CC BY 4.0
info:eu-repo/semantics/openAccess
dc.subject.none.fl_str_mv Biomedical and clinical sciences
Cardiovascular medicine and haematology
Medical biochemistry and metabolomics
Pharmacology and pharmaceutical sciences
co-trimoxazole
co-administration
hyperkalemia
risk factors
adverse drug reaction
dc.title.none.fl_str_mv Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care Hospital
dc.type.none.fl_str_mv Text
Journal contribution
info:eu-repo/semantics/publishedVersion
text
contribution to journal
description <h3>Background</h3><p dir="ltr">Co-trimoxazole is a broad-spectrum antibiotic associated with hyperkalemia.<br>Objective: To determine the incidence of hyperkalemia and its risk factors in patients receiving co-trimoxazole.</p><h3>Materials and Methods</h3><p dir="ltr">A retrospective observational study involving all patients who received co-trimoxazole between 1 January 2012 and 1 January 2013 was conducted. Subjects were identified through a list generated from a computerized pharmacy system. The patients’ demographic and clinical characteristics were retrieved from electronic medical records. Data were analyzed using univariate and multivariate logistic regression.</p><h3>Results</h3><p dir="ltr">One hundred sixty-one patients fulfilled the eligibility criteria. Of these, 46 (28.6%) experienced hyperkalemia. Around 35 (76%) of the patients who experienced hyperkalemia received co-administered medications that might induce hyperkalemia. The co-administration of co-trimoxazole with other medications that may induce hyperkalemia was found to be associated with higher incidence of hyperkalemia when compared to co-trimoxazole administration alone [adjusted OR 3.2, 95% CI (1.4– 7.3), p=0.005]. Additionally, age > 60 years was associated with an increased risk of hyperkalemia when compared to younger age group 18– 39 years [adjusted OR 6.5, 95% CI (2.1– 19.7); p=0.001].</p><h3>Conclusion</h3><p dir="ltr">Co-trimoxazole use is associated with high incidence of hyperkalemia, especially among older patients and those receiving it in combination with other medications that might contribute to hyperkalemia development such as calcineurin inhibitors and β-blockers.</p><h2>Other Information</h2><p dir="ltr">Published in: Risk Management and Healthcare Policy<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="http://dx.doi.org/10.2147/rmhp.s283471" target="_blank">http://dx.doi.org/10.2147/rmhp.s283471</a></p>
eu_rights_str_mv openAccess
id Manara2_d3204b4ab3bad226da0bf3274f2e6377
identifier_str_mv 10.2147/rmhp.s283471
network_acronym_str Manara2
network_name_str Manara2
oai_identifier_str oai:figshare.com:article/23650446
publishDate 2021
repository.mail.fl_str_mv
repository.name.fl_str_mv
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rights_invalid_str_mv CC BY 4.0
spelling Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care HospitalRana M Al AdAwi (16515256)Zainab Albu-Mahmood (16515258)Mohamed Abdelgelil (16515261)Hani Abdelaziz (16515264)Derek Stewart (117849)Ahmed Awaisu (5121473)Biomedical and clinical sciencesCardiovascular medicine and haematologyMedical biochemistry and metabolomicsPharmacology and pharmaceutical sciencesco-trimoxazoleco-administrationhyperkalemiarisk factorsadverse drug reaction<h3>Background</h3><p dir="ltr">Co-trimoxazole is a broad-spectrum antibiotic associated with hyperkalemia.<br>Objective: To determine the incidence of hyperkalemia and its risk factors in patients receiving co-trimoxazole.</p><h3>Materials and Methods</h3><p dir="ltr">A retrospective observational study involving all patients who received co-trimoxazole between 1 January 2012 and 1 January 2013 was conducted. Subjects were identified through a list generated from a computerized pharmacy system. The patients’ demographic and clinical characteristics were retrieved from electronic medical records. Data were analyzed using univariate and multivariate logistic regression.</p><h3>Results</h3><p dir="ltr">One hundred sixty-one patients fulfilled the eligibility criteria. Of these, 46 (28.6%) experienced hyperkalemia. Around 35 (76%) of the patients who experienced hyperkalemia received co-administered medications that might induce hyperkalemia. The co-administration of co-trimoxazole with other medications that may induce hyperkalemia was found to be associated with higher incidence of hyperkalemia when compared to co-trimoxazole administration alone [adjusted OR 3.2, 95% CI (1.4– 7.3), p=0.005]. Additionally, age > 60 years was associated with an increased risk of hyperkalemia when compared to younger age group 18– 39 years [adjusted OR 6.5, 95% CI (2.1– 19.7); p=0.001].</p><h3>Conclusion</h3><p dir="ltr">Co-trimoxazole use is associated with high incidence of hyperkalemia, especially among older patients and those receiving it in combination with other medications that might contribute to hyperkalemia development such as calcineurin inhibitors and β-blockers.</p><h2>Other Information</h2><p dir="ltr">Published in: Risk Management and Healthcare Policy<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="http://dx.doi.org/10.2147/rmhp.s283471" target="_blank">http://dx.doi.org/10.2147/rmhp.s283471</a></p>2021-02-11T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.2147/rmhp.s283471https://figshare.com/articles/journal_contribution/Incidence_of_Co-Trimoxazole-Induced_Hyperkalemia_in_a_Tertiary_Care_Hospital/23650446CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/236504462021-02-11T00:00:00Z
spellingShingle Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care Hospital
Rana M Al AdAwi (16515256)
Biomedical and clinical sciences
Cardiovascular medicine and haematology
Medical biochemistry and metabolomics
Pharmacology and pharmaceutical sciences
co-trimoxazole
co-administration
hyperkalemia
risk factors
adverse drug reaction
status_str publishedVersion
title Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care Hospital
title_full Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care Hospital
title_fullStr Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care Hospital
title_full_unstemmed Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care Hospital
title_short Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care Hospital
title_sort Incidence of Co-Trimoxazole-Induced Hyperkalemia in a Tertiary Care Hospital
topic Biomedical and clinical sciences
Cardiovascular medicine and haematology
Medical biochemistry and metabolomics
Pharmacology and pharmaceutical sciences
co-trimoxazole
co-administration
hyperkalemia
risk factors
adverse drug reaction