DETEKSI MOLEKULER GEN PENYANDI CARBAPENEMASE DARI BAKTERI GRAM NEGATIF PADA SWAB WASTAFEL DI PUSKESMAS DAN RSUD MUNA BARAT SULAWESI TENGGARA = Molecular Detection Of Carbapenems Coding Gens From Negative Gram Bacteria In Sink Drain Swabs In Primary Hospital West Muna Southeast Sulawesi


B, MAGHFIRA GUNTATA SIONI (2025) DETEKSI MOLEKULER GEN PENYANDI CARBAPENEMASE DARI BAKTERI GRAM NEGATIF PADA SWAB WASTAFEL DI PUSKESMAS DAN RSUD MUNA BARAT SULAWESI TENGGARA = Molecular Detection Of Carbapenems Coding Gens From Negative Gram Bacteria In Sink Drain Swabs In Primary Hospital West Muna Southeast Sulawesi. Thesis thesis, Universitas Hasanuddin.

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Abstract (Abstrak)

MAGHFIRA GUNTATA Deteksi Molekuler Gen Penyandi Carbapenemase Dari Bakteri Gram Negatif Pada Swab Wastafel Di Puskesmas Dan Rsud Muna Barat Sulawesi Tenggara. (Dibimbing oleh Yunialthy Dwi Pertiwi dan Firdaus Hamid) Latar belakang. Karbapenem adalah salah satu kelompok obat yang paling sering digunakan untuk mengobati mikroorganisme yang kebal terhadap obat antibiotik. Namun, efisiensinya baru-baru ini mulai menunjukkan keterbatasan dengan munculnya strain yang resisten terhadap obat. Saat ini, strain yang resisten terhadap karbapenem, termasuk Enterobacteriaceae, Pseudomonas aeruginosa dan Acinetobacter baumannii yang membawa gen penyandi carbapenemase, juga menyebar dengan cepat ke dan di dalam negara-negara dengan sumber daya yang tinggi. Infeksi bakteri resisten antibiotik merupakan masalah serius dalam pelayanan kesehatan, terutama pada lingkungan fasilitas kesehatan seperti wastafel yang berpotensi menjadi sumber penularan. Tujuan. Untuk mendeteksi gen penyandi carbapenemase dari bakteri gram negatif pada sampel swab dari wastafel di seluruh Puskesmas dan Rumah Sakit di Kabupaten Muna Barat, Sulawesi Tenggara. Metode. Penelitian ini merupakan studi deskriptif observatif dengan menggunakan deteksi molekuler Polymerase chain reaction (PCR) yang dilakukan pada bulan November 2024. Total sampel sebanyak 52 sampel yang berasal dari 35 sampel swab yang diambil dari wastafel yang tersebar di 16 Puskesmas (Ruangan IGD dan PONED) dan 1 Rumah Sakit (Ruangan IGD, PONED dan Kamar Operasi) dan 17 Isolat swab wastafel yang postif dari kultur Mac-Conkey agar yang kemudian selanjutnya 52 total sampel dilakukan deteksi secara molekuler menggunakan PCR untuk mendeteksi gen penyadi carbapenemase, yaitu blaIMP, blaVIM, blaOXA-23 dan blaOXA-51. Hasil. Deteksi molekuler dari 52 isolat yang membawa gen blaIMP sebanyak 3 (5,7%), 7 (13,5%) isolate yang membawa gen blaOXA-51 dan 2 (3,8%) isolate yang membawa gen blaVIM. Sedangkan untuk Gen blaOXA-23 tidak ada satupun isolat yang terdeteksi. Distribusi gen penyadi carbapenemase berdasarkan lokasi pengambilan sampel terdiri dari PONED RSUD sebanyak 4 (7,6%) yang terdiri dari 1 gen blaIMP, 2 gen blaOXA-51 dan 1 gen blaVIM, PONED Puskesmas sebanyak 4 (7,6%) yang terdiri dari 1 gen blaIMP dan 3 gen blaOXA-51, IGD RSUD sebanyak 2 (3,8%) yang terdiri dari 1 gen blaIMP dan 1 gen blaOXA-51, dan OK RSUD sebanyak 2 (3,8%) yang terdiri dari 1 gen blaVIM dan 1 gen blaOXA-51. Kesimpulan. Terdapat penyebaran gen penyandi carbapenemase dari bakteri gram negatif pada lingkungan fasilitas kesehatan di Muna Barat, yang berpotensi menjadi sumber infeksi nosokomial. Hasil ini menjadi dasar penting untuk pengawasan kebersihan fasilitas dan kontrol infeksi di layanan kesehatan. MAGHFIRA GUNTATA Molecular Detection Of Carbapenems Coding Gens From Negative Gram Bacteria In Sink Drain Swabs In Primary Hospital West Muna Southeast Sulawesi (Supervised by Yunialthy Dwi Pertiwi and Firdaus Hamid) Background. Carbapenems are one of the most commonly used groups of drugs to treat microorganisms that are resistant to antibiotics. However, its efficiency has recently begun to show limitations with the emergence of drug-resistant strains. Currently, carbapenemresistant strains, including Enterobacteriaceae, Pseudomonas aeruginosa, and Acinetobacter baumannii carrying carbapenemase genes, are also spreading rapidly to and within high-resource countries. Infections caused by antibiotic-resistant bacteria are a serious problem in healthcare facility environments such as sinks that have the potential to be sources of transmission. Aim To detect carbapenemase-encoding genes from gramnegative bacteria in swab samples from sinks in all Primary Health Centers and Regional Hospital in West Muna, Southeast Sulawesi. Method. This study was a observational descriptive research using molecular detection through Polymerase Chain Reaction (PCR) conducted in November 2024. Total samples were 52 samples derived from 35 swab samples taken from sinks that spread across 16 Puskesmas (Emergency Rooms and Maternity rooms) and 1 Hospital (Emergency Room, Maternity room and Operating Room) and 17 positive sink swab isolates from Mac-Conkey agar culture which then further 52 total samples were detected molecularly using PCR to detect carbapenemase genes, namely blaIMP, blaVIM, blaOXA-23 and blaOXA-51. Results. Molecular detection of 52 isolates carrying the blaIMP genes was 3 (5,7%), 7 (13.5%) isolates carrying the blaOXA51 genes and 2 (3,8%) isolates carrying the blaVIM genes. Where as for the blaOXA-23 gene, no isolates were detected. The distribution of carbapenemase-producing genes based on the sampling location consists of 4 (7,6%) from the maternity room of regional hospital, which includes 1 blaIMP gene, 2 blaOXA-51 genes and 1 blaVIM gene, 4 (7,6%) from the maternity rooms of primary health centers, which includes 1 blaIMP gene and 3 blaOXA-51 genes, 2 (3,8%) from the emergency room of regional hospital, which includes 1 blaIMP gene and 1 blaOXA-51 gene, and 2 (3,8%) from the operation room of regional hospital, which includes 1 blaOXA-51 gene and 1 blaVIM gene. Conclusion. There is a spread of carbapenemase-encoding genes from gram-negative bacteria in the healthcare facility environment in West Muna, which has the potential to become a source of nosocomial infections. These results provide an important basis for monitoring facility cleanliness and infection control in healthcare services.

Item Type: Thesis (Thesis)
Uncontrolled Keywords: Karbapenem, Carbapenemase, Infeksi Nosokomial
Subjects: R Medicine > R Medicine (General)
Divisions (Program Studi): Program Pascasarjana > Ilmu Biomedik
Depositing User: Unnamed user with username pklpkl
Date Deposited: 02 Nov 2026 00:51
Last Modified: 02 Nov 2026 00:51
URI: http://repository.unhas.ac.id:443/id/eprint/60728

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