Details

Autor(en) / Beteiligte

• Gindola, Yamlak
• Getahun, Desalegn
• Mohammed, Khogali Ahmed
• Kamau, Edward Mberu
• Camara, Bienvenu Salim
• Wossen, Mesfin
• Demissie, Kassahun
• Abdela, Sintayehu
• Gebrewold, Gashaw
• Hailu, Girmay
• Tegistu, Mesfin
• Okugn, Akwoma
• Gikilo, Gnkikew

Titel

Abate application practices in the Guinea worm endemic region of Gambella, Ethiopia: identification of elimination gaps

Ist Teil von

• Journal of infection in developing countries, 2022-08, Vol.16 (8.1), p.20-25S

Erscheinungsjahr

2022

Quelle

Electronic Journals Library

Beschreibungen/Notizen

• Introduction: Guinea worm disease is caused by Dracunculus medinensis. Transmission of the disease depends on vectors (copepods). Abate applications in targeted water sources to control copepod is the main intervention. The aim of this study was to assess vector control practice in the guinea worm endemic region of Gambela, Ethiopia and to identify elimination gaps. Methodology: Retrospective analysis of routine program data recorded from 2016 to 2020 was performed. Pre-and post-copepod test is conducted on water ponds to determine the density of copepods. Based on the copepod density, the chemical is applied accordingly. The five years data was obtained from Ethiopian public health institute electronic database with permission. Results: A total of 22,131 water ponds were treated during the past five years. Out of the total treated in 2020, 4,669/7,266 (64%) were found with > 9 Copepods during pre-copepod test. 130/7,266 (1.79%) of water ponds which were post-tested after Abate application failed the requirement of scoring ≤ 9 copepods. Of the 130 water ponds, 115 (88.5%) were observed during the transmission season (April to November). Abate application trend had increased by 28.9% during the 5 years period. According to the database, some of the largest water sources found in infection reporting villages missed their 28 days regular treatment schedule. Conclusions: A single water source that has not been treated effectively could be a source of infection for both humans and animals. The practice of Abate application should be enhanced and monitored regularly. The documenting system should be improved for quality, timely information and action.