An interventional study of Rocuronium(deep) and Rocuronium(moderate) in Sore Throat, sponsored by SMG-SNU Boramae Medical Center. Status unknown at 1 site in Korea, Republic of. Open to participants aged 20 Years and older. Per ClinicalTrials.gov, last updated 2018-06-26.
Sponsored by SMG-SNU Boramae Medical Center · Not applicable, Interventional, and Prevention
Investigators assess and compare postoperative sore throat and hoarseness in the group maintaining moderate relaxation and deep relaxation during operation.
In this sturdy, the deep block is applied when the surgeon requests for deep muscle relaxation to improve surgical field condition in the surgery such as laparotomy known that the deep block is helpful and in the other surgeries, the moderate block is maintained. The investigators assess the postoperative sore throat and hoarseness and compare the effect of muscle relaxation depth in the deep block group and moderate block group in terms of the incidence and severity of postoperative sore throat and hoarseness.
226 studies on the registry are indexed under Pharyngitis; 35 are open to participants now.
This study's planned enrollment of 206 is above the median of 144 across 188 interventional studies indexed under Pharyngitis.
Browse Pharyngitis studies →SMG-SNU Boramae Medical Center is the lead sponsor of 39 studies on the registry; 5 are open to participants now.
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Rocuronium is administered to maintain moderate relaxation during operation. This is conventional muscle relaxation level of this institute.
Drug: Rocuronium(moderate)
Rocuronium is administered to maintain deep relaxation during operation.
Drug: Rocuronium(deep)
In the group with deep relaxation during surgery, rocuronium is given by continuous infusion (0.6 mg/kg/h).
In the group with deep relaxation during surgery, rocuronium is given by bolus dose(0.15mg/kg) induced a train of four count of 1-2.
Overall incidence of postoperative sore throat
The overall cumulative incidence of postoperative sore throat is assessed in the 24-hr evaluation period
Time frame: Within 24 hrs after operation
The incidence of postoperative sore throat
The presence of sore throat is assessed.
Time frame: At 1,6, and 24 hrs after operation
The severity of postoperative sore throat
The severity of sore throat is assessed by using a 100-point numerical ratig scale (NRS, 0 \[no pain\], 100 \[worst pain imaginable\]).
Time frame: At 1,6, and 24 hrs after operation
Incidence and severity of postoperative hoarseness
Hoarseness is defined as a voice quality different from the preoperative voice and graded as follows: none (no hoarseness), mild (recognized by the patient), moderate (obvious to the investigator), and severe (aphonia).
Time frame: At 1,6, and 24 hrs after operation
Postoperative analgesic consumption
The amount of patient-controlled analgesia and other analgesic medication used
Time frame: Within 24 hrs after operation
Plan to share: No
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This study is status unknown, as verified in Jun 2018. You cannot join it, but the record below documents what was studied.
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Studies of the drug tested here: Rocuronium
SMG-SNU Boramae Medical Center