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The following was received from the State … The following was received from the State of Minnesota via email:</br>Minnesota Department of Health (MDH) was initially notified on December 14, 2011, by a representative from the University of Minnesota about a possible HDR (High Dose Rate) medical event. As of December 15, 2011 MDH was notified of the determination of a medical event that resulted in a 50% overexposure to an unintended area.</br>* * * UPDATE FROM BRANDON JURAN TO DONALD NORWOOD AT 1149 EST ON 12/23/2011 VIA E-MAIL * * *</br>This notification is to provide follow-up information to the medical event initially reported on 12/15/2011 by Lynn Dunbar of the Minnesota Department of Health.</br>The patient was being treated for uterine cancer using iridium 192 high dose-rate (HDR) brachytherapy. The written directive called for treating the target area to approximately 600 cGy per fraction for five fractions. Instrumentation consisted of four plastic Heyman capsules, a tandem, and a pair of ovoids. Of the seven pathway options, five were identified to be used in the treatment plan for delivering the dose, and catheters were inserted into these instruments. </br>The first fraction of five was delivered with the tandem catheter not fully inserted into the tandem. The second of five fractions was delivered according to the original written directive. The 3rd, 4th, 5th fractions were modified to give the treatment volume the originally intended total dose. The dose to the rectum would have been 157.5 cGy if all five fractions were completed according to the original written directive. The dose to the rectum as treated was 256.2 cGy, about 63% more than intended.</br>The Event Date provided in the initial report was changed (from 12/15/2011 to 12/6/2011) and the number given as the 'MDH #' (MDH #: 1049-206-27) was re-assigned as the licensee's license number based on information provided in the update.</br>Notified R3DO (Pelke) and FSME EO (Einberg).</br>A Medical Event may indicate potential problems in a medical facility's use of radioactive materials. It does not necessarily result in harm to the patient.necessarily result in harm to the patient.
01:00:00, 7 December 2011 +
47,528 +
17:43:00, 15 December 2011 +
01:00:00, 7 December 2011 +
The following was received from the State … The following was received from the State of Minnesota via email:</br>Minnesota Department of Health (MDH) was initially notified on December 14, 2011, by a representative from the University of Minnesota about a possible HDR (High Dose Rate) medical event. As of December 15, 2011 MDH was notified of the determination of a medical event that resulted in a 50% overexposure to an unintended area.</br>* * * UPDATE FROM BRANDON JURAN TO DONALD NORWOOD AT 1149 EST ON 12/23/2011 VIA E-MAIL * * *</br>This notification is to provide follow-up information to the medical event initially reported on 12/15/2011 by Lynn Dunbar of the Minnesota Department of Health.</br>The patient was being treated for uterine cancer using iridium 192 high dose-rate (HDR) brachytherapy. The written directive called for treating the target area to approximately 600 cGy per fraction for five fractions. Instrumentation consisted of four plastic Heyman capsules, a tandem, and a pair of ovoids. Of the seven pathway options, five were identified to be used in the treatment plan for delivering the dose, and catheters were inserted into these instruments. </br>The first fraction of five was delivered with the tandem catheter not fully inserted into the tandem. The second of five fractions was delivered according to the original written directive. The 3rd, 4th, 5th fractions were modified to give the treatment volume the originally intended total dose. The dose to the rectum would have been 157.5 cGy if all five fractions were completed according to the original written directive. The dose to the rectum as treated was 256.2 cGy, about 63% more than intended.</br>The Event Date provided in the initial report was changed (from 12/15/2011 to 12/6/2011) and the number given as the 'MDH #' (MDH #: 1049-206-27) was re-assigned as the licensee's license number based on information provided in the update.</br>Notified R3DO (Pelke) and FSME EO (Einberg).</br>A Medical Event may indicate potential problems in a medical facility's use of radioactive materials. It does not necessarily result in harm to the patient.necessarily result in harm to the patient.
Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
00:00:00, 23 December 2011 +
1049-206-27 +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
22:26:12, 24 September 2017 +
17:43:00, 15 December 2011 +
8.697 d (208.72 hours, 1.242 weeks, 0.286 months) +
01:00:00, 7 December 2011 +
Brachytherapy + and Overexposure +
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