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	01/08/2021

05/04/2021

השוואת טיפול מקומי מונע ב-Tranexamic Acid לעומת פלסבו בחולים כירורגיים (Annals of Surgery)

35<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><?xml:namespace prefix = "o" ns = "urn:schemas-microsoft-com:office:office" /><o:p> </o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'>מתוצאות מטה-אנליזה חדשה שפורסמו בכתב העת </SPAN><FONT face=Calibri><SPAN dir=ltr>Annals of Surgery</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN> עולה כי טיפול מקומי ב-</SPAN><SPAN dir=ltr></SPAN><SPAN lang=HE dir=ltr><SPAN dir=ltr></SPAN><FONT face=Calibri> </FONT></SPAN><FONT face=Calibri><SPAN dir=ltr>Tranexamic Acid</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN> הפחית את היארעות מתן עירויי דם, ללא עליה בשיעור האירועים החריגים על-רקע הטיפול במבוגרים שהופנו להתערבות ניתוחית.<o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><o:p> </o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'>במסגרת הסקירה ביקשו החוקרים לבחון את ההשפעה של טיפול מקומי ב-</SPAN><SPAN dir=ltr></SPAN><SPAN lang=HE dir=ltr><SPAN dir=ltr></SPAN><FONT face=Calibri> </FONT></SPAN><FONT face=Calibri><SPAN dir=ltr>Tranexamic Acid</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN> על היארעות עירויי דם ותמותה במבוגרים שעברו ניתוח. לצורך כך, הם ערכו חיפוש במאגרי </SPAN><FONT face=Calibri><SPAN dir=ltr>EMBASE</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN>, </SPAN><FONT face=Calibri><SPAN dir=ltr>MEDLINE</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN>, </SPAN><FONT face=Calibri><SPAN dir=ltr>CENTRAL</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN> ו-</SPAN><FONT face=Calibri><SPAN dir=ltr>ISI Web of Science</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN> לזיהוי מחקרים מתאימים שפורסמו עד סוף חודש מאי בשנת 2019. <o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><o:p> </o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'>הסקירה כללה 71 מחקרים עם 7,539 משתתפים, כולל 5,450 חולים שעברו ניתוח אורתופדי ו-1,909 חולים שהופנו לניתוח לא-אורתופדי. <o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><o:p> </o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'>בהשוואה לפלסבו, מתן מקומי של </SPAN><FONT face=Calibri><SPAN dir=ltr>Tranexamic Acid</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN> הפחית משמעותית את אובדן הדם במהלך-ניתוח (הבדל ממוצע של 36.83 מ"ל, </SPAN><FONT face=Calibri><SPAN dir=ltr>p<0.0001</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN>), אובדן דם כולל (הבדל ממוצע של 319.55 מ"ל, </SPAN><FONT face=Calibri><SPAN dir=ltr>p<0.001</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN>) והיארעות עירויי דם (יחס סיכויים של 0.30, </SPAN><FONT face=Calibri><SPAN dir=ltr>p<0.001</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN>). טיפול מקומי ב-</SPAN><SPAN dir=ltr></SPAN><SPAN lang=HE dir=ltr><SPAN dir=ltr></SPAN><FONT face=Calibri> </FONT></SPAN><FONT face=Calibri><SPAN dir=ltr>Tranexamic Acid</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN> לווה במשך אשפוז קצר יותר (הבדל ממוצע של 0.28 ימים, </SPAN><FONT face=Calibri><SPAN dir=ltr>p=0.006</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN>). <o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><o:p> </o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'>החוקרים מדווחים כי לא תועדו אירועים חריגים על-רקע הטיפול המקומי ב-</SPAN><FONT face=Calibri><SPAN dir=ltr>Tranexamic Acid</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN>, כולל תמותה, תסחיף ריאתי, פקקת ורידים עמוקים, אוטם לבבי ואירוע מוחי.<o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><o:p> </o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'>מבין כל המחקרים שנכללו בסקירה, הסיכון להטיה היה נמוך ב-20 מחקרים, לא-ידוע ב-26 מחקרים וגבוה ב-25 מחקרים. <o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><o:p> </o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'>לסיכום, ממצאי הסקירה מעידים כי במבוגרים המופנים להתערבות ניתוחית, טיפול מקומי ב-</SPAN><SPAN dir=ltr></SPAN><SPAN lang=HE dir=ltr><SPAN dir=ltr></SPAN><FONT face=Calibri> </FONT></SPAN><FONT face=Calibri><SPAN dir=ltr>Tranexamic Acid</SPAN><SPAN dir=rtl></SPAN></FONT><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><SPAN dir=rtl></SPAN> עשוי להפחית את היקף מתן עירויי דם, ללא עליה בסיכון לאירועים חריגים משנית לטיפול. <o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><o:p> </o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><FONT face=Calibri><SPAN dir=ltr>Annals of Surgery. 2021;273(4):676-683</SPAN><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><o:p></o:p></SPAN></FONT></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><o:p> </o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt" dir=rtl><SPAN lang=HE style='FONT-FAMILY: "Arial","sans-serif"; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi'><A href="https://www.medscape.com/viewarticle/947901"><FONT color=#0000ff>לידיעה במדסקייפ</FONT></A><o:p></o:p></SPAN></P>

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