Skripsi

Hubungan kadar Hb praoperasi, jumlah perdarahan, gangguan hemodinamik, perkiraan allowable blood loss terhadap jumlah transfusi intraoperatif di RSCM tahun 2020 = The association of preoperative hemoglobin, blood loss volume, estimated allowable blood loss, hemodynamic instability with intraoperative blood transfusion volume in dr. Ciptomangunkusumo National Hospital 2020.

Pendahuluan: Perdarahan intraoperatif menjadi penyebab utama terjadi henti jantung di ruang operasi. Perdarahan dapat ditangani dengan pemberian transfusi. Pemberian transfusi berisiko menyebabkan infeksi dan reaksi alergi sehingga tidak semua pasien dengan perdarahan diberikan transfusi. Jumlah transfusi dapat dipengaruhi oleh berbagai faktor seperti kadar Hb praoperasi, jumlah perdarahan, gangguan hemodinamik serta perkiraan allowable blood loss. Berdasarkan hal tersebut, penelitian ini dilakukan untuk membuktikan hipotesis terdapat hubungan antara faktor-faktor tersebut terhadap jumlah transfusi pada pasien perdarahan intraoperatif Metode: Penelitian ini bersifat analitik observasional dengan desain potong-lintang. Data diperoleh dari 84 rekam medis pasien di Rumah Sakit Cipto Mangunkusumo, Jakarta. Data yang dianalisa adalah kadar Hb praoperasi, jumlah perdarahan, gangguan hemodinamik, perkiraan allowable blood loss dan jumlah transfusi intraoperatif. Uji yang dilakukan adalah uji bivariat pada masingmasing faktor dengan uji korelasi Pearson, Spearman dan uji komparatif Mann Whitney menggunakan perangkat lunak SPSS versi 20. Hasil: Didapatkan bahwa jumlah perdarahan (p=0,000) mempengaruhi jumlah transfusi. Pada kelompok dengan gangguan hemodinamik didapatkan perbedaan jumlah transfusi dibandingkan dengan kelompok tanpa gangguan hemodinamik (p=0,009). Hb praoperasi dan perkiraan allowable blood loss tidak mempengaruhi jumlah transfusi (p=0,794, p=0,250). Kesimpulan: Jumlah perdarahan berhubungan dengan jumlah transfusi. Nilai Hb praoperasi dan perkiraan allowable blood loss tidak berhubungan dengan jumlah transfusi intraoperatif.
Kata kunci: Perdarahan intraoperatif, Hb praoperasi, perkiraan allowable blood loss, jumlah perdarahan, gangguan hemodinamik


Introduction: Intraoperative haemorrhage is the leading cause of cardiac arrest in surgery. Transfusion can be given to replace intraoperative blood loss. Transfusion can trigger infection and allergy reactions. Hence it must be given cautiously. Blood transfusion volume can be related to many factors, ie, preoperative hemoglobin value, blood loss volume, the presence or absence of hemodynamic instability, and allowable blood loss value. This study aimed to know the relationship between those factors and the blood transfusion volume. Method: This was an observational analytic study with a cross-sectional design that included 84 patients who had received an intraoperative blood transfusion in Ciptomangunkusumo Hospital, Jakarta. Preoperative hemoglobin, blood loss volume, estimated allowable blood loss, hemodynamic instability, and intraoperative blood transfusion volume data were obtained from medical records and analyzed. Bivariate test (Pearson, Spearman correlation test, and the Mann Whitney comparative test, was performed using SPSS ver. 20.0. Results: Blood loss volume (p=0,000) was significantly associated with the blood transfusion volume. Blood transfusion volume was significantly different in patients with hemodynamic instability than patients with stable hemodynamic (p=0.009). Preoperative hemoglobin level and estimated allowable blood loss value were not significantly associated with blood transfusion volume (p=0.794 and p=0.250, respectively). Conclusion: Blood loss volume was significantly related to blood transfusion volume. Preoperative hemoglobin level and estimated allowable blood loss were not significantly associated with blood transfusion volume.
Keywords: Intraoperative blood loss, blood transfusion volume, preoperative hemoglobin level, estimated allowable blood loss, blood loss volume, hemodynamic instability