ボツワナの畜産家における抗菌剤の使用と抗菌剤耐性に関連する知識,態度,実践
Obuile O Raboloko1, Nametso D Tlhako2, Judah O Lekgowe3
1Department of Veterinary Science, Botswana University of Agriculture and Natural Resources, Gaborone, Botswana; Ministry of Lands and Agriculture, Department of Veterinary Services, Gaborone, Botswana.
Preventive veterinary medicine
|February 13, 2026
まとめ
ボツワナの家畜の抗菌剤の使用は,主に病気の治療のために一般的であり,テトラサイクリンが最も頻繁である. 農家は慎重な使用の原則を知っているが,抗菌剤耐性 (AMR) についての認識は限られており,改善された管理の必要性を強調している.
科学分野:
- 獣医医学 獣医医学は,獣医医学というものです.
- 公衆衛生は公衆衛生である.
- "ワンヘルス"アプローチです.
背景:
- 家畜における抗菌剤の不適切な使用 (AMU) は,抗菌剤耐性 (AMR) の主要な原動力である.
- 低所得国,中所得国,特に家畜の飼育者におけるAMUに関するデータは少ない.
- この研究では,ボツワナの畜産農家のAMUとAMRの知識,態度,実践 (KAP) を調査しています.
研究 の 目的:
- 抗菌薬の使用 (AMU) に関する家畜の知識,態度,および慣行 (KAP) を評価する.
- ボツワナにおける抗菌剤耐性 (AMR) に関する農家の認識を評価する.
- 畜産部門における抗微生物管理の強化のための政策介入の情報提供.
主な方法:
- KAPの横断的な調査は,ボツワナ南部の191人の畜産農家に実施されました.
- データ収集には,視覚的補助器具で調査を行う訓練を受けたスタッフが参加しました.
- 知識は0から5のスケールで評価され,態度と慣行はバイナリでYes/Noで評価されました.
主要な成果:
- 調査対象となったすべての農家は,過去1年間に抗菌剤や除草剤を使用したと報告しており,最も一般的なのはテトラサイクリンです.
- 農家は主に農薬店から抗菌剤を調達し,しばしば獣医の処方箋なしで購入しました.
- 慎重なAMU原則に関する知識は良好だったが,AMRに関する認識は限られていた.
結論:
- 抗菌剤の使用はボツワナの畜産部門で,主に病気の治療のために一般的です.
- 農家は,慎重に抗菌剤の使用について十分な知識を持っているが,AMRの包括的な理解がない.
- 畜牧業者の間で抗菌薬管理を改善するための政策介入の明確な必要性があります.
関連する概念動画
Antimicrobial Effectiveness
1.1K
The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...
1.1K
Antimicrobial Proteins
14.6K
Antimicrobial proteins are important components of the immune system. They aid the body in combating pathogens by either killing them directly or hindering their replication processes. Four main types of antimicrobial substances are interferons, the complement system, iron-binding proteins, and antimicrobial proteins.
Interferons
Interferons (IFNs) are proteins produced by lymphocytes, macrophages, and fibroblasts infected with viruses. While IFNs cannot prevent viruses from entering and...
Interferons
Interferons (IFNs) are proteins produced by lymphocytes, macrophages, and fibroblasts infected with viruses. While IFNs cannot prevent viruses from entering and...
14.6K
Attitudes
33.2K
Attitude is our evaluation of a person, an idea, or an object. We have attitudes for many things ranging from products that we might pick up in the supermarket to people around the world to political policies. Typically, attitudes are favorable or unfavorable: positive or negative (Eagly & Chaiken, 1993). And, they have three components: an affective component (feelings), a behavioral component (the effect of the attitude on behavior), and a cognitive component (belief and knowledge;...
33.2K
Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents
474
Acute diarrhea, a common gastrointestinal disturbance, is characterized by the rapid evacuation of fluid stools, leading to an excessive weight in fluid. This condition typically arises from disorders affecting intestinal water and electrolyte transport. It can be triggered by an increased osmotic load within the intestine, excessive secretion of electrolytes and water, mucosal exudation of protein and fluid, or altered intestinal motility. The primary risks of acute diarrhea are dehydration...
474
Treating Helicobacter pylori in Peptic Ulcers: Antimicrobial Therapy
1.4K
Helicobacter pylori, a resilient gram-negative bacterium, can thrive in the stomach's harsh, acidic environment. Infection with H. pylori leads to a cascade of events within the stomach lining. One of the critical disruptions caused by this bacterium is the interference with somatostatin production, a hormone responsible for regulating acid secretion. This interference tips the balance, escalating acid secretion and diminishing bicarbonate levels. This imbalance compromises the defensive...
1.4K
Resistivity
4.6K
When a voltage is applied to a conductor, an electrical field is generated, and charges in the conductor feel the force due to the electrical field. The current density that results depends on the electrical field and the properties of the material. In some materials, including metals at a given temperature, the current density is approximately proportional to the electrical field. In these cases, the current density can be modeled as:
4.6K


