[ABSTRAK
Latar Belakang. Manajemen jalan nafas merupakan salah satu tahap yang paling penting dalam bidang anestesiologi. Salah satu jenis Alat bantu jalan nafas yang telah dipergunakan secara luas adalah Laringeal Mask Airway (LMA/Sungkup Laring). Pada pemasangan sungkup laring tanpa menggunakan pelumpuh otot membutuhkan kedalaman anestesi yang cukup, Tes klinis yang mudah, akurat dan aplikatif diperlukan untuk menghindari terjadinya komplikasi. Penelitian ini bertujuan untuk membandingkan trapezius squeezing test dan jaw thrust sebagai indikator kedalaman anestesi pada pemasangan sungkup laring dengan propofol sebagai agen induksiMetode. Sebanyak 128 pasien di randomisasi ke dalam 2 kelompok yaitu jaw thrust dan trapezius squeezing test. Seluruh pasien mendapatkan premedikasi dengan midazolam 0.05 mg/kgBB dan Fentanyl 1 mcg/kgBB. Induksi menggunakan propofol titrasi. Manuver jaw thrust dan trapezius squeezing test dilakukan setiap 15 detik. Saat respon motorik hilang dilakukan pemasangan sungkup laring. Dicatat keberhasilan pemasangan, dosis propofol, tekanan darah, laju jantung, dan insiden apneu.Hasil. Keberhasilan pada kelompok jaw thrust 93.8%, sedangkan trapezius squeezing test yang 90.6%. Penggunaan rerata propofol pada kelompok jaw thrust yaitu sebesar 120.34 mg, sedangkan pada kelompok trapezius squeezing test yaitu sebesar 111,86 mg. Insiden apneu yang pada kelompok jaw thrust terjadi pada 10 (15.6%) pasien, sedangkan pada kelompok trapezius squeezing test sebesar 11 (17.2%) pasien. Tidak terdapat perubahan hemodinamik yang berarti pada kelompok jaw thrust sedangkan sedangkan pada kelompok trapezius squeezing test terdapat perubahan hemodinamik yang berarti di menit ke 3 dan ke 4Kesimpulan. Trapezius squeezing test tidak lebih baik daripada jaw thrust sebagai indikator klinis dalam menilai kedalaman anestesia pada insersi sungkup laring.

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ABSTRACT
Background. Airway management is one of the most important phase in anesthesiology. One of airway device that have been used generally is Laryngeal Mask Airway (LMA). Laryngeal mask insertion without muscle relaxant requires a level of depth anesthesia. An easy, accurate, an applicable clinical indicator were required to avoid complication. This study was determine the comparison trapezius squeezing test and jaw thrust as indicator of depth of anesthesia in laryngeal mask insertion with propofol as induction agent.Methods. 128 patient have been randomize in to 2 group that are jaw thrust and trapezius squeezing test. All patients were received premedication with midazolam 0.05 mg/kg and fentanyl 1 μg/kg. Induction were done by propofol titration. Jaw thrust and trapezius squeezing test maneuver were done in every 15 second. When motoric respond negative the laryngeal mask were inserted. The successful of laryngeal mask insertion was recorded, propofol consumption, blood pressure, heart rate, and incidence of apnea were also documented.Result. Laryngeal mask successfully inserted in 93.8% patients in jaw thrust group, and 90.6% in trapezius squeezing test group. Mean of propofol consumption in jaw thrust group is 120.34 mgs, and in trapezius squeezing test is 11.86 mgs. Incident of apnea in jaw thrust group happened in 10 patients (15.6%), and in trapezius squeezing test group happened in 11 patient (17.2%). Hemodynamic in jaw thrust group relatively stable but in trapezius squeezing test there is significant hemodynamic changing in minute third and fourth.Conclusion. Trapezius squeezing test is not better than jaw thrust as clinical indicators of depth of anesthesia for laryngeal mask insertion., Background. Airway management is one of the most important phase in anesthesiology. One of airway device that have been used generally is Laryngeal Mask Airway (LMA). Laryngeal mask insertion without muscle relaxant requires a level of depth anesthesia. An easy, accurate, an applicable clinical indicator were required to avoid complication. This study was determine the comparison trapezius squeezing test and jaw thrust as indicator of depth of anesthesia in laryngeal mask insertion with propofol as induction agent.Methods. 128 patient have been randomize in to 2 group that are jaw thrust and trapezius squeezing test. All patients were received premedication with midazolam 0.05 mg/kg and fentanyl 1 μg/kg. Induction were done by propofol titration. Jaw thrust and trapezius squeezing test maneuver were done in every 15 second. When motoric respond negative the laryngeal mask were inserted. The successful of laryngeal mask insertion was recorded, propofol consumption, blood pressure, heart rate, and incidence of apnea were also documented.Result. Laryngeal mask successfully inserted in 93.8% patients in jaw thrust group, and 90.6% in trapezius squeezing test group. Mean of propofol consumption in jaw thrust group is 120.34 mgs, and in trapezius squeezing test is 11.86 mgs. Incident of apnea in jaw thrust group happened in 10 patients (15.6%), and in trapezius squeezing test group happened in 11 patient (17.2%). Hemodynamic in jaw thrust group relatively stable but in trapezius squeezing test there is significant hemodynamic changing in minute third and fourth.Conclusion. Trapezius squeezing test is not better than jaw thrust as clinical indicators of depth of anesthesia for laryngeal mask insertion.]