Pada penelitian ini didapatkan 107 penggunaan antibiotik empiris. Hasil uji sensitivitas kuman pada pasien yang mendapatkan antibiotik empiris menunjukkan bahwa Klebsiella pneumonia dan Acinetobacter sp. adalah kuman yang paling banyak ditemukan, dengan tingkat sensitivitas yang rendah terhadap antibiotik di bawah 40% pada sebagian besar hasil uji sensitivitas kuman. Didapatkan jumlah kesesuaian antibiotik empiris dengan hasil uji sensitivitas kuman lebih tinggi pada kategori tidak sesuai sebanyak 62,62% (n=67). Terdapat hubungan yang signifikan antara kesesuaian hasil uji sensitivitas kuman dengan perbaikan klinis pada pasien (p<0,05). Analisis multivariat menunjukkan kesesuaian penggunaan antibiotik empiris dengan hasil uji sensitivitas memiliki signifikansi secara statistik terhadap perbaikan klinis (OR 5,26 (1,46-18,95), p = 0,011).
Penggunaan antibiotik empiris di ruang rawat intensif sebagian besar tidak sesuai dengan hasil uji sensitivitas kuman. Terdapat hubungan yang signifikan antara kesesuaian hasil uji sensitivitas kuman dengan perbaikan klinis pada pasien. Temuan ini menegaskan pentingnya pemilihan antibiotik empiris yang tepat berdasarkan pola kuman dan hasil uji sensitivitas kuman untuk meningkatkan efektivitas perawatan di ruang rawat intensif.
Infections are a serious and common complication in patients in hospital intensive care units. Patients in intensive care often experience critical conditions and immunosuppression, making them vulnerable to various infections, including those caused by antibiotic-resistant pathogens. Often, the cause of the infection cannot be immediately identified, necessitating the administration of empirical antibiotics, where antibiotics are given based on clinical experience and knowledge of the most likely involved pathogens. This study aims to determine the pattern of pathogens and the appropriateness of empirical antibiotic administration with the results of pathogen sensitivity tests, as well as to analyze the relationship between the appropriateness of pathogen sensitivity test results and clinical improvement in patients receiving empirical antibiotics in the intensive care unit of Cipto Mangunkusumo Hospital for the period of 2022.
This study is an observational cross-sectional research on the use of empirical antibiotics in intensive care patients at Cipto Mangunkusumo Hospital during the 2022 period. The data collected were medical record data of patients treated in the intensive care unit from January to December 2022, consisting of the Adult ICU (Kanigara) and the Emergency Department ICU of RSCM. Clinical improvement after the administration of empirical antibiotic therapy was assessed from the decrease in leukocyte count, the decrease in procalcitonin levels, and the improvement of the National Early Warning Score (NEWS) within 0-48 hours after the empirical antibiotics were discontinued. Bivariate analysis was performed using the Chi-Square Test, with a significance value of p<0.05. Multivariate analysis was performed on confounding factors using Logistic Regression Test.
In this study, 107 uses of empirical antibiotics were found. Pathogen sensitivity tests in patients receiving empirical antibiotics showed that Klebsiella pneumoniae and Acinetobacter sp. were the most commonly found pathogens, with a low level of sensitivity to antibiotics below 40% in most pathogen sensitivity test results. In addition, the number of appropriate empirical antibiotics with the results of pathogen sensitivity tests was higher in the inappropriate category by 62.62% (n=67). There was a significant relationship between the appropriateness of pathogen sensitivity test results and clinical improvement in patients (p<0.05). Multivariate analysis showed statistical significance (OR = 5,26 (1,46-18,95), p-value = 0.011).
The use of empirical antibiotics in the intensive care unit was mostly not in accordance with the results of pathogen sensitivity tests. There was a significant relationship between the appropriateness of pathogen sensitivity test results and clinical improvement in patients. These findings affirm the importance of selecting the appropriate empirical antibiotics based on the pattern of pathogens and the results of pathogen sensitivity tests to enhance the effectiveness of care in the intensive care unit.
"Pemakaian antibiotik yang tidak tepat pada penyakit infeksi akan menyebabkan resistensi bakteri dan akan memperburuk kondisi pasien. Sejumlah faktor yang memengaruhi, pola bakteri penyebab dan penggunaan antibiotik dapat memengaruhi luaran perlu di nilai kembali. Penelitian ini bertujuan mengetahui profil sensitivitas bakteri, penggunaan antibiotik dan faktor yang berpengaruh terhadap mortalitas infeksi anak. Penelitian ini dilakukan secara kohort retrospektif serta studi deskriptif terhadap 254 pasien di RSCM pada Januari-Desember 2018. Riwayat medis, pola kuman, sensitivitas antibiotik dan penggunaan antibiotik didata serta faktor yang memengaruhi dianalisis menggunakan uji multivariat regresi logistik. Bakteri terbanyak adalah gram negatif 57,1% diikuti gram positif 42,8%. Hampir semua golongan bakteri sensitif dengan ampisilin sulbaktam (87,5-100%). Amoksiklav, tigesiklin dan vankomisin sensitif dengan bakteri gram positif (100%). Amikasin dan meropenem sensitif dengan bakteri gram negatif (80-100%). Faktor yang memengaruhi peningkatan mortalitas adalah usia > 5 tahun (OR 2,482; IK95% 1,139-5,408), penggunaan selang nasogastrik (OR 2,516; IK95% 1,083-5,847), antibiotik yang tidak sesuai (OR 2,159; IK95% 1,034-4,508), serta fokus infeksi pada aliran darah (OR 5,021; IK95% 2,411-10,459).
Inappropriate use of antibiotics in infectious diseases will lead to anti-microbial resistance and disease's complication. Among several contributing factors to disease outcome, anti-microbial pattern and antibiotics use need to be re-evaluated. This study aims to determine anti-microbial sensitivity profile, antibiotics use and factors affecting mortality in pediatric infection cases. Retrospective cohort study was conducted in Cipto Mangunkusumo Hospital. There were 254 patients included for study analysis. Data were obtained from medical records and electronic health records from January-December 2018. Patient’s medical history, anti-microbial pattern and sensitivity as well as antibiotic use were recorded and analyzed using a multivariate logistic regression test. The most common bacteria were gram negative bacteria (57.1%) followed by gram positive bacteria (42.8%). Majority of bacteria were sensitive with ampicillin sulbactam (87.5-100%). Antibiotics such as amoxicillin-clavulanic acid, tigecycline and vancomycin are sensitive to gram-positive bacteria (100%) while amikacin and meropenem are sensitive to gram-negative bacteria (80-100%). Factors influencing mortality were age > 5 years (OR 2.482; 95%CI 1.139-5,408), use of nasogastric tubes (OR 2.516; 95%CI 1.083-5.847), inappropriate antibiotics choice (OR 2.159; 95%CI 1.034-4.508), and presence of bloodstream infection (OR 5.021; 95%CI 2.411-10.459).
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