Evidence Based Medicine on FHIR Implementation Guide
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Evidence Based Medicine on FHIR Implementation Guide, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ebm/ and changes regularly. See the Directory of published versions

: 14706014 Chemohormonal therapy as primary treatment for metastatic prostate cancer: a randomized study of estramustine phosphate plus luteinizing hormone-releasing hormone agonist versus flutamide plus luteinizing hormone-releasing hormone agonist. - XML Representation

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    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: Citation 179628</b></p><a name="179628"> </a><a name="hc179628"> </a><a name="179628-en-US"> </a><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px">version: 7; Last updated: 2024-07-18 18:00:06+0000</p><p style="margin-bottom: 0px">Profile: <a href="StructureDefinition-journal-article-citation.html">JournalArticleCitation</a></p></div><p><b>url</b>: <a href="Citation-179628.html">Citation 14706014 Chemohormonal therapy as primary treatment for metastatic prostate cancer: a randomized study of estramustine phosphate plus luteinizing hormone-releasing hormone agonist versus flutamide plus luteinizing hormone-releasing hormone agonist.</a></p><p><b>identifier</b>: FEvIR Object Identifier/179628, <code>https://pubmed.ncbi.nlm.nih.gov</code>/14706014, <a href="http://terminology.hl7.org/6.1.0/NamingSystem-uri.html" title="As defined by RFC 3986 (http://www.ietf.org/rfc/rfc3986.txt)(with many schemes defined in many RFCs). For OIDs and UUIDs, use the URN form (urn:oid:(note: lowercase) and urn:uuid:). See http://www.ietf.org/rfc/rfc3001.txt and http://www.ietf.org/rfc/rfc4122.txt 

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This OID may also be used in CD.codeSystem.">Uniform Resource Identifier (URI)</a>/urn:oid:2.16.840.1.113883.4.642.40.44.15.16</p><p><b>version</b>: 2.0.0-ballot</p><p><b>title</b>: 14706014 Chemohormonal therapy as primary treatment for metastatic prostate cancer: a randomized study of estramustine phosphate plus luteinizing hormone-releasing hormone agonist versus flutamide plus luteinizing hormone-releasing hormone agonist.</p><p><b>status</b>: Active</p><p><b>date</b>: 2024-11-21 14:09:14+0000</p><p><b>publisher</b>: HL7 International / Clinical Decision Support</p><p><b>contact</b>: HL7 International / Clinical Decision Support: <a href="http://www.hl7.org/Special/committees/dss">http://www.hl7.org/Special/committees/dss</a></p><p><b>description</b>: </p><div><p>This Citation Resource is referenced in an example for the EBMonFHIR Implementation Guide.</p>
</div><h3>UseContexts</h3><table class="grid"><tr><td style="display: none">-</td><td><b>Code</b></td><td><b>Value[x]</b></td></tr><tr><td style="display: none">*</td><td><a href="http://hl7.org/fhir/R5/codesystem-citation-classification-type.html#citation-classification-type-fevir-platform-use">Citation Classification Type fevir-platform-use</a>: FEvIR Platform Use</td><td><span title="Codes:{http://hl7.org/fhir/citation-artifact-classifier medline-base}">Medline Base</span></td></tr></table><p><b>jurisdiction</b>: <span title="Codes:{http://unstats.un.org/unsd/methods/m49/m49.htm 001}">World</span></p><p><b>copyright</b>: </p><div><p>https://creativecommons.org/licenses/by-nc-sa/4.0/</p>
</div><p><b>approvalDate</b>: 2004-06-15</p><p><b>lastReviewDate</b>: 2019-09-22</p><p><b>author</b>: Computable Publishing®: MEDLINE-to-FEvIR Converter: </p><blockquote><p><b>classification</b></p><p><b>type</b>: <span title="Codes:{http://hl7.org/fhir/citation-classification-type citation-source}">Citation Source</span></p><p><b>classifier</b>: <span title="Codes:">MEDLINE</span></p></blockquote><blockquote><p><b>classification</b></p><p><b>type</b>: <span title="Codes:{http://hl7.org/fhir/citation-classification-type medline-owner}">MEDLINE Citation Owner</span></p><p><b>classifier</b>: <span title="Codes:{https://www.nlm.nih.gov/bsd/licensee/elements_descriptions.html#owner_value NLM}">National Library of Medicine, Index Section</span></p></blockquote><p><b>currentState</b>: <span title="Codes:{http://hl7.org/fhir/citation-status-type medline-medline}">Medline Citation Status of Medline</span>, <span title="Codes:{http://hl7.org/fhir/citation-status-type pubmed-publication-status-ppublish}">PubMed PublicationStatus of ppublish</span></p><blockquote><p><b>statusDate</b></p><p><b>activity</b>: <span title="Codes:{http://hl7.org/fhir/citation-status-type pubmed-pubstatus-pubmed}">PubMed Pubstatus of Pubmed</span></p><p><b>period</b>: ?? --&gt; 2004-01-07 05:00:00+0000</p></blockquote><blockquote><p><b>statusDate</b></p><p><b>activity</b>: <span title="Codes:{http://hl7.org/fhir/citation-status-type pubmed-pubstatus-medline}">PubMed Pubstatus of Medline</span></p><p><b>period</b>: ?? --&gt; 2004-06-16 05:00:00+0000</p></blockquote><blockquote><p><b>statusDate</b></p><p><b>activity</b>: <span title="Codes:{http://hl7.org/fhir/citation-status-type pubmed-pubstatus-entrez}">PubMed Pubstatus of Entrez</span></p><p><b>period</b>: ?? --&gt; 2004-01-07 05:00:00+0000</p></blockquote><blockquote><p><b>citedArtifact</b></p><p><b>identifier</b>: <code>https://pubmed.ncbi.nlm.nih.gov</code>/14706014, <code>https://doi.org</code>/10.1111/j.1442-2042.2004.t01-1-00748.x, pii/748</p><h3>Titles</h3><table class="grid"><tr><td style="display: none">-</td><td><b>Type</b></td><td><b>Language</b></td><td><b>Text</b></td></tr><tr><td style="display: none">*</td><td><span title="Codes:{http://hl7.org/fhir/title-type primary}">Primary title</span></td><td><span title="Codes:{urn:ietf:bcp:47 en}">English</span></td><td><div><p>Chemohormonal therapy as primary treatment for metastatic prostate cancer: a randomized study of estramustine phosphate plus luteinizing hormone-releasing hormone agonist versus flutamide plus luteinizing hormone-releasing hormone agonist.</p>
</div></td></tr></table><h3>Abstracts</h3><table class="grid"><tr><td style="display: none">-</td><td><b>Text</b></td></tr><tr><td style="display: none">*</td><td><div><p><strong>BACKGROUND:</strong> The present study was undertaken mainly to investigate whether chemohormonal therapy with estramustine phosphate plus luteinizing hormone-releasing hormone (LHRH) agonist has a more beneficial effect than the hormonal therapy with flutamide plus LHRH agonist for newly diagnosed patients with metastatic prostate cancer.
<strong>METHODS:</strong> A total of 57 patients with metastatic prostate cancer aged 59-80 years (median 74 years) were entered in the study and were randomized to the treatment of estramustine phosphate (560 mg/day) plus LHRH agonist (estramustine group) or flutamide (375 mg/day) plus LHRH agonist (flutamide group) with stratification for the degree of performance status, histological differentiation and bone metastasis.
<strong>RESULTS:</strong> Both of the treatment regimens were well tolerated with similar incidences of adverse drug reactions. The overall response rates (complete response plus partial response) at 12 weeks after treatment in the estramustine and flutamide groups were 76 and 55%, respectively. The median time to objective progression for the estramustine group (25.4 months) was longer than that of the flutamide group (14.6 months). The serum levels of follicle stimulating hormone and testosterone were significantly lower in the estramustine group.
<strong>CONCLUSIONS:</strong> Chemohormonal therapy with estramustine phosphate plus LHRH agonist showed longer clinical progression-free survival than the hormonal therapy with flutamide plus LHRH agonist (P = 0.03), although there was no significant difference in the overall survival. A larger-scaled trial with more statistical power is required to clarify that the former regimen is more beneficial than the latter for newly diagnosed patients with advanced prostate cancer.</p>
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            value="**BACKGROUND:** The present study was undertaken mainly to investigate whether chemohormonal therapy with estramustine phosphate plus luteinizing hormone-releasing hormone (LHRH) agonist has a more beneficial effect than the hormonal therapy with flutamide plus LHRH agonist for newly diagnosed patients with metastatic prostate cancer.
**METHODS:** A total of 57 patients with metastatic prostate cancer aged 59-80 years (median 74 years) were entered in the study and were randomized to the treatment of estramustine phosphate (560 mg/day) plus LHRH agonist (estramustine group) or flutamide (375 mg/day) plus LHRH agonist (flutamide group) with stratification for the degree of performance status, histological differentiation and bone metastasis.
**RESULTS:** Both of the treatment regimens were well tolerated with similar incidences of adverse drug reactions. The overall response rates (complete response plus partial response) at 12 weeks after treatment in the estramustine and flutamide groups were 76 and 55%, respectively. The median time to objective progression for the estramustine group (25.4 months) was longer than that of the flutamide group (14.6 months). The serum levels of follicle stimulating hormone and testosterone were significantly lower in the estramustine group.
**CONCLUSIONS:** Chemohormonal therapy with estramustine phosphate plus LHRH agonist showed longer clinical progression-free survival than the hormonal therapy with flutamide plus LHRH agonist (P = 0.03), although there was no significant difference in the overall survival. A larger-scaled trial with more statistical power is required to clarify that the former regimen is more beneficial than the latter for newly diagnosed patients with advanced prostate cancer."/>
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