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Journal : Indonesian Journal of Biotechnology

Performance of CO1 and ITS2 nested PCR in molecular identification of ordinary scabies (Sarcoptes scabiei var. hominis) Gita Dwi Prasasty; Miftahurrizqiyah Miftahurrizqiyah; Chairil Anwar; Dwi Handayani; Dalilah Dalilah; Ahmad Ghiffari; Inda Astri Aryani; Nunuk Dyah Retno Lastuti; Afiat Berbudi
Indonesian Journal of Biotechnology Vol 26, No 4 (2021)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijbiotech.64472

Abstract

Scabies is a global disease with a high prevalence, causing morbidity and even mortality, especially in poor and developing countries. However, it is often misdiagnosed due to varied and unspecified lesions. The gold standard technique for diagnosis is a microscopic examination, which requires experienced experts in finding mites, mainly in ordinary scabies. CO1 and ITS2 genes have been widely used in molecular identification to detect Sarcoptes scabiei and its variants. This study aimed to determine and compare the sensitivity and specificity of CO1 and ITS2 S. scabiei genes to the microscopic examination of scabies skin scrapings. The skin scrapings of 52 subjects with scabies diagnosed by anamnesis, physical examination, and dermoscopic examination were examined under a microscope and analyzed by nested PCR. The diagnostic test result showed that the sensitivity of nested PCR of both CO1 and ITS2 genes to micro‐ scope examination was 100%. However, the specificity of both CO1 and ITS2 nested PCR was poor (24% and 0%). Hence, CO1 and ITS2 nested PCR could be more suitable for screening ordinary scabies in humans than the microscopic examination.
Co-Authors Abdullah Abdullah Adamu Ayubu Mwendolwa Adamu Ayubu Mwendolwa Afiat Berbudi Agnes Theresia Soelih Estoepangestie Agustina, Firanda Ahmad Ghiffari Aldi Hamdani Amalia Rosydinasari Rosydinasari Amirotul Azhimah Amirul Muslim Amrullah Anam Al Arif Anord Charles Nkuba Bambang Sektiari Lukiswanto Chairil Anwar Chaniful Fuadi, Muhammad Dadik Rahardjo, Dadik Dadik Raharjo Damayanti, Tita Desiandura, Kurnia Dian Ayu Permatasari Didik Handijatno Diyah Ayu Candra Doohan Mahendra Dwi Ananda, Novita Dwi Handayani Dyah Ayu Kurniawati E Djoko Poetranto Ellza Agatha Damayanti Emy Koestanti Sabdoningrum Endang Suprihati Erma Safitri Fadila Zikri Amanda Fatmawati, Mira Fatmawati Fedik Abdul Rantam Fransiska Cicilia Beka Gandul Atik Yuliani Gita Dwi Prasasty Gunanti Mahasri Hana Eliyani Hartono Hartono Hidajanti, Nove Inda Astri Aryani Ira Sari Yudaniayanti Kadek Rachmawati Koesdarto Koesdarto Kurniawati, Dyah Ayu Kusnoto Kusnoto Kusnoto Kusnoto, Kusnoto Lianny Nagoi Lilik Maslachah Lilik Maslachah Lucia Tri Suwanti, Lucia Tri Luluk Tri Astuti Lutfiah Annisa Billa Marchelia Arifiandani Masdiana C Padaga Maudika Pamela Fiorenza Meles, Dewa Ketut Meyreta Doti Alcaterana Miftahurrizqiyah Miftahurrizqiyah Mirni Lamid Mochamad Lazuardi Mochammad Amin Alamsjah Moh. Ilham Rizkul Ulum Muchammad Yunus Mufasirin Muhamad Amin Muhammad Athoillah Sholahuddin Muhammad Chaniful Fuadi Muhammad Fahmi Abdillah Muhammad Rofi' Prasetya Mustofa Helmi Effendi Ni Komang Aprilina Widisuputri Nisa’ Rachmaningtyas Putri Nove Hidayati Nusdianto Triakoso P Kumaladewi Pinatih, Ayu Komang Ria Trie Dewi Poedji Hastutiek Prasetya, Muhammad Rofi' Pratiwi, Arif Prawasa, Ramadhiniyanti Putri Alif Rahmi Sugihartuti Retno Bijanti Rizhar Eman Karunia Akbar Rochmah Kurnijasanti Romy Muhammad Dary Mufa Sapto Andriyono Setiawan Koesdarto Soeharsono Soeharsono Sri Agus Sudjarwo Sri Subekti Sunarso, Agus Suzanita Utama Taufik Tri Laksono Tjuk Imam Restiadi Trifena Pristi Anindyta Veena Vasheene Vijaya Kumar Vindo Rossy Pertiwi Warsito, Sunaryo Hadi Widi Nugroho Widiyatno, Thomas Valentinus Win Darmanto Wiwik Misaco Yuniarti Wurlina, W Yeni Dhamayanti Yunus, Muchammad Yunus, Muchammad