Delete items from modality worklist

[Ramon Ribeiro]

Hello people,

I now have a Worklist running with Mirth, which sends the HL7 to DCM4CHEE.

My DCM4CHEE is with a 2,000, is appearing all in the CR for the beginning of the exam, would I have to delete all at once? Instead of getting deleted one by one?

[Ramon Ribeiro]

Please guys,

I need some solution!

I'm 1700 now, with a good time erasing the items!

[Ramon Ribeiro]

good evening,

Could someone please let me know if I delete the items directly in the database,

if it would give a problem?

[Juan Miguel Camarasaltas Moreno]

Hi, 

I consider myself as a newbie, but I'm tryring to help you. Anyway I think somone else should verify my answer.

When I received a ORM from Dcm4chee with ORC.1 = SC (Status Changed) and ORC.5 = CM (Order completed), then I resend the same ORM message with ORC.1 = CA (Cancel order / Service request). This deletes the MWL record.

Hope I can help you

Regards

[Ramon Ribeiro]

I am very grateful for your response Mr. Juan.

I understood with your answer that when I resend the same patient it will delete the message it already has and will create another one. would it be this?

My message is coming out like this:

ORC|NW||||||||||||||||||

o NW só cria a mensagem e não atualiza ou delete?

Remembering that my RIS / HIS does not return anything, it only gives me the .xml with the information.

thanks in advance.

[Juan Miguel Camarasaltas Moreno]

Hi Mr. Ramon,

I´ll explain you how I worked: I use Mirth for read from database (I  have HIS/RIS without HL7 funcionality). Then I create ORM with ORC.1 = NW and send to DCM4CHEE.

This creates a MWL record for this patient and procedure. When the modality asks for MWL, DCM4CHEE sends all records and the  status of record changed to 'IN PROGRESS'. In every change made in the modality, it sends a message to DCM4CHEE updating the status, and DCM4CHEE send a HL7 message to Mirth with this information.

When I receive in Mirth the messsage with ORC.1 = SC and ORC.5 = CM, implies that the procedure is ended. At this time is when I send from MIRTH a HL7 message with the same information about patient and procedure (the same message), but with ORC.1  = CA to DCM4CHEE. 

This HL7 "CA"ncel the record on the MWL for this patient, but no create a new one. It simply delete the record. In this way, when the modality re-orders the MWL, that study is not forwarded again.

I don't know if this is helpful for you, I hope so

Regards