Doc. Rect - Guias en Gastroenterología
Doc. Rect - Guias en Gastroenterología
Doc. Rect - Guias en Gastroenterología
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Condición: rectorragia<br />
MEDLINE (OVID) EMBASE (SilverPlatter)<br />
1. Gastrointestinal Hemorrhage/ #1 ”rectum-hemorrhage”/ all subheadings<br />
2. <strong>Rect</strong>um/ #2 ((rectun or rectal or anus or ano or anal) near hemorrhag*) in ti,ab<br />
3. <strong>Rect</strong>al diseases/ #3 ((rectum or rectal or anus or ano or anal) near bleeding)in ti,ab<br />
4. 2 or 3 #4 ((rectum or rectal or anus or ano or anal) near blood)in ti,ab<br />
5. 1 and 4 #5 rectorrhag*<br />
6. ((rect$ or anus or anal) #6 #1 or #2 or #3 or #4 or #5<br />
adj3 blood).tw.<br />
7. ((rect$ or anus or anal)<br />
adj3 bleeding).tw.<br />
8. ((rect$ or anus or anal)<br />
adj3 hemorrhag$).tw.<br />
9. <strong>Rect</strong>orrhag$.tw.<br />
10. 5 or 6 or 7 or 8 or 9<br />
Interv<strong>en</strong>ción: descripción de la frecu<strong>en</strong>cia<br />
MEDLINE (OVID) EMBASE (SilverPlatter)<br />
1. Preval<strong>en</strong>ce/ #1 explode epidemiology/<br />
2. Incid<strong>en</strong>ce/ #2 (incid<strong>en</strong>ce or preval<strong>en</strong>ce or morbidity) in ti,ab<br />
3. Morbidity/ #3 #1 or #2<br />
4. Epidemiology/<br />
5. (preval<strong>en</strong>ce or incid<strong>en</strong>ce or morbidity<br />
or epidemiology).tw.<br />
6. 1 or 2 or 3 or 4 or 5<br />
Valor diagnóstico de la rectorragia: id<strong>en</strong>tificación de estudios y de revisiones sistemáticas<br />
MEDLINE (OVID) EMBASE (SilverPlatter)<br />
1. exp Predictive Value of Tests/ #1 explode “prediction-and-forecasting”/ all subheadings<br />
2. odds ratio/ #2 “differ<strong>en</strong>tial-diagnosis”/ all subheadings<br />
3. physical examination/ #3 explode “physical-examination”/ all subheadings<br />
4. Diagnosis, Differ<strong>en</strong>tial/ #4 #1 or #2 or #3<br />
5. 5((predict$ or diagnos$) adj5 . #5 ((predict* or diagnos*) near5<br />
(model$ or value$ or scor$ performance)).tw (model* or value* or scor*or performance)) in ti,ab<br />
6. (physical examination or symptoms).tw. #6 (physical examination or symptoms) in ti, ab<br />
7. 1 or 2 or 3 or 4 or 5 or 6 #7 #4 or #5 or #6<br />
8. exp retrospective studies/ or exp cohort studies/ #8 prospective study/<br />
9. 7 and 8 #9 retrospective study<br />
10. meta-analysis.pt. #10 #8 or #9<br />
11. (meta-analy$ or metaanaly$ or meta analy$).tw. #11 #7 and #10<br />
12. ((collaborative or quantitative or methodologic<br />
or systematic) adj3 (review$ or overview$)).tw.<br />
13. exp review literature/<br />
14. (handsearch$ or hand search$ or pooled data or<br />
manual search$ or medline or embase).tw.<br />
15. 10 or 11 or 12 or 13 or 14<br />
16. 9 or 15<br />
70 • GUÍA DE PRÁCTICA CLÍNICA RECTORRAGIA (ACTUALIZACIÓN 2007)
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