Vitamin C in Home Parenteral Nutrition: A Need for Monitoring
To date, there are no recommendations about screening plasma vitamin C concentration and adjust its supplementation in patients on long-term home parenteral nutrition (HPN). The aim of this study was to evaluate vitamin C status and determine if a commercial multivitamin preparation (CMVP) containin...
Gespeichert in:
Veröffentlicht in: | Nutrients 2020-06, Vol.12 (6), p.1667 |
---|---|
Hauptverfasser: | , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | |
---|---|
container_issue | 6 |
container_start_page | 1667 |
container_title | Nutrients |
container_volume | 12 |
creator | Grillot, Julienne Ait, Sabrina Bergoin, Charlotte Couronne, Thomas Blond, Emilie Peraldi, Catherine Barnoud, Didier Chambrier, Cécile Lauverjat, Madeleine |
description | To date, there are no recommendations about screening plasma vitamin C concentration and adjust its supplementation in patients on long-term home parenteral nutrition (HPN). The aim of this study was to evaluate vitamin C status and determine if a commercial multivitamin preparation (CMVP) containing 125 mg of vitamin C is sufficient in stable patients on HPN. All clinically stable patients receiving HPN or an intravenous fluid infusion at least two times per week for at least 6 months, hospitalized for nutritional assessment, were retrospectively included, for a total of 186 patients. We found that 29% of the patients had vitamin C insufficiency (i.e., |
doi_str_mv | 10.3390/nu12061667 |
format | Article |
fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7352530</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2410368181</sourcerecordid><originalsourceid>FETCH-LOGICAL-c440t-fef4def67f36c78dc3196da7bad67d45ed37a07aafd2acc381dc53c2ce1be28f3</originalsourceid><addsrcrecordid>eNpdkUtLAzEUhYMoVrQbf4AMuFGhmuTOJFNBoRS1Qn0s1G1I89BIJ9HMjOC_N0O1VrNIQvLdk5N7ENol-BhgiE98SyhmhDG-hrYo5nTAWA7rK_se6tf1K-4Gx5zBJuoBLTDQId9CZ0-ukZXz2ThL0yRUJruX0fjGRDnPbtsmusYFf5qNsltjdGZDzG6Cd02Izj_voA0r57Xpf6_b6PHy4mE8GUzvrq7Ho-lA5TluBtbYXBvLuAWmeKkVkCHTks-kZlznhdHAJeZSWk2lUlASrQpQVBkyM7S0sI3OF7pv7awyWiV_yZ54i66S8VME6cTfG-9exHP4EBwKWgBOAocLgZd_ZZPRVHRnmA5xakr5QRJ78P1YDO-tqRtRuVqZ-Vx6E9pa0JxgYCUpO3T_H_oa2uhTKxLFGE6pQEcdLSgVQ11HY5cOCBZdiOI3xATvrX51if5EBl_pwpYy</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2466066731</pqid></control><display><type>article</type><title>Vitamin C in Home Parenteral Nutrition: A Need for Monitoring</title><source>MDPI - Multidisciplinary Digital Publishing Institute</source><source>MEDLINE</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>PubMed Central</source><source>PubMed Central Open Access</source><creator>Grillot, Julienne ; Ait, Sabrina ; Bergoin, Charlotte ; Couronne, Thomas ; Blond, Emilie ; Peraldi, Catherine ; Barnoud, Didier ; Chambrier, Cécile ; Lauverjat, Madeleine</creator><creatorcontrib>Grillot, Julienne ; Ait, Sabrina ; Bergoin, Charlotte ; Couronne, Thomas ; Blond, Emilie ; Peraldi, Catherine ; Barnoud, Didier ; Chambrier, Cécile ; Lauverjat, Madeleine</creatorcontrib><description>To date, there are no recommendations about screening plasma vitamin C concentration and adjust its supplementation in patients on long-term home parenteral nutrition (HPN). The aim of this study was to evaluate vitamin C status and determine if a commercial multivitamin preparation (CMVP) containing 125 mg of vitamin C is sufficient in stable patients on HPN. All clinically stable patients receiving HPN or an intravenous fluid infusion at least two times per week for at least 6 months, hospitalized for nutritional assessment, were retrospectively included, for a total of 186 patients. We found that 29% of the patients had vitamin C insufficiency (i.e., <25 µmol/L). In univariate analysis, C-reactive protein (CRP) (
= 0.002) and intake of only 125 mg of vitamin C (
= 0.001) were negatively associated with vitamin C levels, and duration of follow-up in our referral center (
= 0.009) was positively associated with vitamin C levels. In multivariate analysis, only CRP (
= 0.001) and intake of 125 mg of vitamin C (
< 0.0001) were independently associated with low plasma vitamin C concentration. Patients receiving only CMVP with a low plasma vitamin C level significantly received personal compounded HPN (
= 0.008) and presented an inflammatory syndrome (
= 0.002). Vitamin C insufficiency is frequent in individuals undergoing home parenteral nutrition; therefore, there is a need to monitor plasma vitamin C levels, especially in patients on HPN with an inflammatory syndrome and only on CMVP.</description><identifier>ISSN: 2072-6643</identifier><identifier>EISSN: 2072-6643</identifier><identifier>DOI: 10.3390/nu12061667</identifier><identifier>PMID: 32503297</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Acids ; Adult ; Aged ; Ascorbic acid ; Ascorbic Acid - administration & dosage ; Ascorbic Acid - analysis ; Ascorbic Acid - blood ; Ascorbic Acid Deficiency - blood ; Ascorbic Acid Deficiency - diagnosis ; Ascorbic Acid Deficiency - etiology ; Ascorbic Acid Deficiency - prevention & control ; Biomarkers - blood ; C-reactive protein ; Eating - physiology ; Enteral nutrition ; Female ; Humans ; Inflammation ; Inflammation - etiology ; Intravenous administration ; Kidney diseases ; Life Sciences ; Male ; Metabolism ; Middle Aged ; Monitoring, Physiologic ; Multivariate analysis ; Nutrition ; Nutrition Assessment ; Nutritional Physiological Phenomena - physiology ; Nutritional Status ; Parenteral nutrition ; Parenteral Nutrition, Home Total - adverse effects ; Patients ; Plasma ; Retrospective Studies ; Trace elements ; Vitamin C</subject><ispartof>Nutrients, 2020-06, Vol.12 (6), p.1667</ispartof><rights>2020. This work is licensed under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><rights>2020 by the authors. 2020</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c440t-fef4def67f36c78dc3196da7bad67d45ed37a07aafd2acc381dc53c2ce1be28f3</citedby><cites>FETCH-LOGICAL-c440t-fef4def67f36c78dc3196da7bad67d45ed37a07aafd2acc381dc53c2ce1be28f3</cites><orcidid>0000-0002-3929-5382 ; 0000-0002-4606-8356</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7352530/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7352530/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,27901,27902,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/32503297$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-02902508$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Grillot, Julienne</creatorcontrib><creatorcontrib>Ait, Sabrina</creatorcontrib><creatorcontrib>Bergoin, Charlotte</creatorcontrib><creatorcontrib>Couronne, Thomas</creatorcontrib><creatorcontrib>Blond, Emilie</creatorcontrib><creatorcontrib>Peraldi, Catherine</creatorcontrib><creatorcontrib>Barnoud, Didier</creatorcontrib><creatorcontrib>Chambrier, Cécile</creatorcontrib><creatorcontrib>Lauverjat, Madeleine</creatorcontrib><title>Vitamin C in Home Parenteral Nutrition: A Need for Monitoring</title><title>Nutrients</title><addtitle>Nutrients</addtitle><description>To date, there are no recommendations about screening plasma vitamin C concentration and adjust its supplementation in patients on long-term home parenteral nutrition (HPN). The aim of this study was to evaluate vitamin C status and determine if a commercial multivitamin preparation (CMVP) containing 125 mg of vitamin C is sufficient in stable patients on HPN. All clinically stable patients receiving HPN or an intravenous fluid infusion at least two times per week for at least 6 months, hospitalized for nutritional assessment, were retrospectively included, for a total of 186 patients. We found that 29% of the patients had vitamin C insufficiency (i.e., <25 µmol/L). In univariate analysis, C-reactive protein (CRP) (
= 0.002) and intake of only 125 mg of vitamin C (
= 0.001) were negatively associated with vitamin C levels, and duration of follow-up in our referral center (
= 0.009) was positively associated with vitamin C levels. In multivariate analysis, only CRP (
= 0.001) and intake of 125 mg of vitamin C (
< 0.0001) were independently associated with low plasma vitamin C concentration. Patients receiving only CMVP with a low plasma vitamin C level significantly received personal compounded HPN (
= 0.008) and presented an inflammatory syndrome (
= 0.002). Vitamin C insufficiency is frequent in individuals undergoing home parenteral nutrition; therefore, there is a need to monitor plasma vitamin C levels, especially in patients on HPN with an inflammatory syndrome and only on CMVP.</description><subject>Acids</subject><subject>Adult</subject><subject>Aged</subject><subject>Ascorbic acid</subject><subject>Ascorbic Acid - administration & dosage</subject><subject>Ascorbic Acid - analysis</subject><subject>Ascorbic Acid - blood</subject><subject>Ascorbic Acid Deficiency - blood</subject><subject>Ascorbic Acid Deficiency - diagnosis</subject><subject>Ascorbic Acid Deficiency - etiology</subject><subject>Ascorbic Acid Deficiency - prevention & control</subject><subject>Biomarkers - blood</subject><subject>C-reactive protein</subject><subject>Eating - physiology</subject><subject>Enteral nutrition</subject><subject>Female</subject><subject>Humans</subject><subject>Inflammation</subject><subject>Inflammation - etiology</subject><subject>Intravenous administration</subject><subject>Kidney diseases</subject><subject>Life Sciences</subject><subject>Male</subject><subject>Metabolism</subject><subject>Middle Aged</subject><subject>Monitoring, Physiologic</subject><subject>Multivariate analysis</subject><subject>Nutrition</subject><subject>Nutrition Assessment</subject><subject>Nutritional Physiological Phenomena - physiology</subject><subject>Nutritional Status</subject><subject>Parenteral nutrition</subject><subject>Parenteral Nutrition, Home Total - adverse effects</subject><subject>Patients</subject><subject>Plasma</subject><subject>Retrospective Studies</subject><subject>Trace elements</subject><subject>Vitamin C</subject><issn>2072-6643</issn><issn>2072-6643</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNpdkUtLAzEUhYMoVrQbf4AMuFGhmuTOJFNBoRS1Qn0s1G1I89BIJ9HMjOC_N0O1VrNIQvLdk5N7ENol-BhgiE98SyhmhDG-hrYo5nTAWA7rK_se6tf1K-4Gx5zBJuoBLTDQId9CZ0-ukZXz2ThL0yRUJruX0fjGRDnPbtsmusYFf5qNsltjdGZDzG6Cd02Izj_voA0r57Xpf6_b6PHy4mE8GUzvrq7Ho-lA5TluBtbYXBvLuAWmeKkVkCHTks-kZlznhdHAJeZSWk2lUlASrQpQVBkyM7S0sI3OF7pv7awyWiV_yZ54i66S8VME6cTfG-9exHP4EBwKWgBOAocLgZd_ZZPRVHRnmA5xakr5QRJ78P1YDO-tqRtRuVqZ-Vx6E9pa0JxgYCUpO3T_H_oa2uhTKxLFGE6pQEcdLSgVQ11HY5cOCBZdiOI3xATvrX51if5EBl_pwpYy</recordid><startdate>20200603</startdate><enddate>20200603</enddate><creator>Grillot, Julienne</creator><creator>Ait, Sabrina</creator><creator>Bergoin, Charlotte</creator><creator>Couronne, Thomas</creator><creator>Blond, Emilie</creator><creator>Peraldi, Catherine</creator><creator>Barnoud, Didier</creator><creator>Chambrier, Cécile</creator><creator>Lauverjat, Madeleine</creator><general>MDPI AG</general><general>MDPI</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TS</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>1XC</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-3929-5382</orcidid><orcidid>https://orcid.org/0000-0002-4606-8356</orcidid></search><sort><creationdate>20200603</creationdate><title>Vitamin C in Home Parenteral Nutrition: A Need for Monitoring</title><author>Grillot, Julienne ; Ait, Sabrina ; Bergoin, Charlotte ; Couronne, Thomas ; Blond, Emilie ; Peraldi, Catherine ; Barnoud, Didier ; Chambrier, Cécile ; Lauverjat, Madeleine</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c440t-fef4def67f36c78dc3196da7bad67d45ed37a07aafd2acc381dc53c2ce1be28f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Acids</topic><topic>Adult</topic><topic>Aged</topic><topic>Ascorbic acid</topic><topic>Ascorbic Acid - administration & dosage</topic><topic>Ascorbic Acid - analysis</topic><topic>Ascorbic Acid - blood</topic><topic>Ascorbic Acid Deficiency - blood</topic><topic>Ascorbic Acid Deficiency - diagnosis</topic><topic>Ascorbic Acid Deficiency - etiology</topic><topic>Ascorbic Acid Deficiency - prevention & control</topic><topic>Biomarkers - blood</topic><topic>C-reactive protein</topic><topic>Eating - physiology</topic><topic>Enteral nutrition</topic><topic>Female</topic><topic>Humans</topic><topic>Inflammation</topic><topic>Inflammation - etiology</topic><topic>Intravenous administration</topic><topic>Kidney diseases</topic><topic>Life Sciences</topic><topic>Male</topic><topic>Metabolism</topic><topic>Middle Aged</topic><topic>Monitoring, Physiologic</topic><topic>Multivariate analysis</topic><topic>Nutrition</topic><topic>Nutrition Assessment</topic><topic>Nutritional Physiological Phenomena - physiology</topic><topic>Nutritional Status</topic><topic>Parenteral nutrition</topic><topic>Parenteral Nutrition, Home Total - adverse effects</topic><topic>Patients</topic><topic>Plasma</topic><topic>Retrospective Studies</topic><topic>Trace elements</topic><topic>Vitamin C</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Grillot, Julienne</creatorcontrib><creatorcontrib>Ait, Sabrina</creatorcontrib><creatorcontrib>Bergoin, Charlotte</creatorcontrib><creatorcontrib>Couronne, Thomas</creatorcontrib><creatorcontrib>Blond, Emilie</creatorcontrib><creatorcontrib>Peraldi, Catherine</creatorcontrib><creatorcontrib>Barnoud, Didier</creatorcontrib><creatorcontrib>Chambrier, Cécile</creatorcontrib><creatorcontrib>Lauverjat, Madeleine</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Physical Education Index</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Nutrients</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Grillot, Julienne</au><au>Ait, Sabrina</au><au>Bergoin, Charlotte</au><au>Couronne, Thomas</au><au>Blond, Emilie</au><au>Peraldi, Catherine</au><au>Barnoud, Didier</au><au>Chambrier, Cécile</au><au>Lauverjat, Madeleine</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Vitamin C in Home Parenteral Nutrition: A Need for Monitoring</atitle><jtitle>Nutrients</jtitle><addtitle>Nutrients</addtitle><date>2020-06-03</date><risdate>2020</risdate><volume>12</volume><issue>6</issue><spage>1667</spage><pages>1667-</pages><issn>2072-6643</issn><eissn>2072-6643</eissn><abstract>To date, there are no recommendations about screening plasma vitamin C concentration and adjust its supplementation in patients on long-term home parenteral nutrition (HPN). The aim of this study was to evaluate vitamin C status and determine if a commercial multivitamin preparation (CMVP) containing 125 mg of vitamin C is sufficient in stable patients on HPN. All clinically stable patients receiving HPN or an intravenous fluid infusion at least two times per week for at least 6 months, hospitalized for nutritional assessment, were retrospectively included, for a total of 186 patients. We found that 29% of the patients had vitamin C insufficiency (i.e., <25 µmol/L). In univariate analysis, C-reactive protein (CRP) (
= 0.002) and intake of only 125 mg of vitamin C (
= 0.001) were negatively associated with vitamin C levels, and duration of follow-up in our referral center (
= 0.009) was positively associated with vitamin C levels. In multivariate analysis, only CRP (
= 0.001) and intake of 125 mg of vitamin C (
< 0.0001) were independently associated with low plasma vitamin C concentration. Patients receiving only CMVP with a low plasma vitamin C level significantly received personal compounded HPN (
= 0.008) and presented an inflammatory syndrome (
= 0.002). Vitamin C insufficiency is frequent in individuals undergoing home parenteral nutrition; therefore, there is a need to monitor plasma vitamin C levels, especially in patients on HPN with an inflammatory syndrome and only on CMVP.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>32503297</pmid><doi>10.3390/nu12061667</doi><orcidid>https://orcid.org/0000-0002-3929-5382</orcidid><orcidid>https://orcid.org/0000-0002-4606-8356</orcidid><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 2072-6643 |
ispartof | Nutrients, 2020-06, Vol.12 (6), p.1667 |
issn | 2072-6643 2072-6643 |
language | eng |
recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7352530 |
source | MDPI - Multidisciplinary Digital Publishing Institute; MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; PubMed Central Open Access |
subjects | Acids Adult Aged Ascorbic acid Ascorbic Acid - administration & dosage Ascorbic Acid - analysis Ascorbic Acid - blood Ascorbic Acid Deficiency - blood Ascorbic Acid Deficiency - diagnosis Ascorbic Acid Deficiency - etiology Ascorbic Acid Deficiency - prevention & control Biomarkers - blood C-reactive protein Eating - physiology Enteral nutrition Female Humans Inflammation Inflammation - etiology Intravenous administration Kidney diseases Life Sciences Male Metabolism Middle Aged Monitoring, Physiologic Multivariate analysis Nutrition Nutrition Assessment Nutritional Physiological Phenomena - physiology Nutritional Status Parenteral nutrition Parenteral Nutrition, Home Total - adverse effects Patients Plasma Retrospective Studies Trace elements Vitamin C |
title | Vitamin C in Home Parenteral Nutrition: A Need for Monitoring |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T01%3A43%3A30IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Vitamin%20C%20in%20Home%20Parenteral%20Nutrition:%20A%20Need%20for%20Monitoring&rft.jtitle=Nutrients&rft.au=Grillot,%20Julienne&rft.date=2020-06-03&rft.volume=12&rft.issue=6&rft.spage=1667&rft.pages=1667-&rft.issn=2072-6643&rft.eissn=2072-6643&rft_id=info:doi/10.3390/nu12061667&rft_dat=%3Cproquest_pubme%3E2410368181%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2466066731&rft_id=info:pmid/32503297&rfr_iscdi=true |