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Background: Urinary tract infections (UTI) are among the most common cause to prescribe antibiotics in primary care. Diagnosis is based on the presence of clinical symptoms in combination with the results of laboratory tests. Antibiotic therapy is the primary approach to the treatment of UTIs; however, some studies indicate that therapeutics in UTIs may be suboptimal, potentially leading to therapeutic failure and increased bacterial resistance., Methods: This study aimed to analyze the antibiotic prescription patterns in adult patients with suspected UTIs and to evaluate the appropriateness of the antibiotic prescription. This is a cross-sectional study of patients treated in outpatient centers and in a second-level hospital of the Ministry of Public Health (MOPH) in a city in Ecuador during 2019. The International Classification of Disease Tenth Revision (ICD-10) was used for the selection of the acute UTI cases. The patients included in this study were those treated by family, emergency, and internal medicine physicians., Results: We included a total of 507 patients in the analysis and 502 were prescribed antibiotics at first contact, constituting an immediate antibiotic prescription rate of 99.01%. Appropriate criteria for antibiotic prescription were met in 284 patients, representing an appropriate prescription rate of 56.02%. Less than 10% of patients with UTI had a urine culture. The most frequently prescribed antibiotics were alternative antibiotics (also known as second-line antibiotics), such as ciprofloxacin (50.39%) and cephalexin (23.55%). Factors associated with inappropriate antibiotic prescribing for UTIs were physician age over forty years, OR: 2.87 (95% CI, 1.65-5.12) p<0.0001, medical care by a general practitioner, OR: 1.89 (95% CI, 1.20-2.99) p = 0.006, not using point-of-care testing, OR: 1.96 (95% CI, 1.23-3.15) p = 0.005, and care at the first level of health, OR: 15.72 (95% CI, 8.57-30.88) p<0.0001., Conclusions: The results of our study indicate an appropriate prescription rate of 56.02%. Recommended antibiotics such as nitrofurantoin and fosfomycin for UTIs are underutilized. The odds for inappropriate antibiotic prescription were 15.72 times higher at the first level of care compared to the second. Effective strategies are needed to improve the diagnosis and treatment of UTIs., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2023 Sánchez et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Background: Tropical and zoonotic diseases are major problems in developing countries like Ecuador. Poorly designed houses, the high proportion of isolated indigenous population and under developed infrastructure represent a fertile environment for vectors to proliferate. Control campaigns in Ecuador over the years have had varying success, depending on the disease and vectors targeted., Aims: In our study we analyse the current situation of some neglected diseases in Ecuador and the efficiency of the control campaigns (by measuring changes in numbers of cases reported) that the Ecuadorian government has been running to limit the spread of these infectious and parasitic diseases., Results: Our study reveals that Brucellosis, Chagas Disease, Rabies and Onchocerciasis have been controlled, but small outbreaks are still detected in endemic areas. Leptospirosis and Echinococcosis have been increasing steadily in recent years in Ecuador since the first records. The same increase has been reported world-wide also. Better diagnosis has resulted in a higher number of cases being identified, particularly with regard to the linking of outdoor activities and contact with farm animals as contributing vectors. Improvements in diagnosis are due to regular professional training, implementation of automatized systems, establishing diagnosis protocols and the creation of an epidemiological vigilance network that acts as soon as a case is reported., Conclusion: Control campaigns performed in Ecuador have been successful in recent years, although natural phenomena limit their efficiency. Leptospirosis and Echinococcosis infections remain a growing problem in Ecuador as it is worldwide.

Objective: To describe the outbreak of cholera that occurred in Ecuador in 1998 during the El Nino weather phenomenon, to present data on the resistance of the circulating strains of Vibrio cholerae to antimicrobial drugs, and to describe the preventive measures taken by health authorities in order to reduce the impact of the disease., Methods: The epidemiological data came from three sources: 1) the registry of the National Bureau of Epidemiology of the Ministry of Public Health of Ecuador, 2) the registry of the National Institute of Hygiene and Tropical Medicine, and 3) the final report of the Training Program for the Fight against Cholera and Diarrheal Diseases. Isolation, identification, and serotyping was done of V. cholerae in the feces samples from 10% of the suspected cholera cases that were identified between 1 January and 31 December 1998. The suspected cases were defined by the sudden appearance of watery diarrhea, with or without dehydration, in epidemic areas. The strains that were isolated were submitted to a standard antibiogram by the diffusion method, in which the following antibiotics were tested: amoxicillin, tetracycline, trimethoprimsulfamethoxazole, vibriostatic compound O/129, nalidixic acid, erythromycin, norfloxacin, ciprofloxacin, gentamycin, chloramphenicol, and colistin., Results: In 1998 there were 3 755 cases reported in 17 of the 21 provinces of the country. This corresponds to an incidence rate of 53.96 per 100 000 population. Thirty seven patients died, for a case fatality rate of 0.97%. A total of 301 strains of V. cholerae were isolated in the 637 suspected-cholera samples that were processed; all corresponded to V. cholerae O1, El Tor, subtype Ogawa. All of the strains were sensitive to tetracycline and to quinolones; 5.6% of the strains were resistant to erythromycin. The only strain resistant to amoxicillin was multiresistant. Officials in Ecuador implemented a series of preventive measures, and the surveillance system was strengthened in order to reduce the impact of the disease., Conclusions: The preventive measures helped to reduce the impact of the 1998 cholera epidemic in Ecuador, in terms of both incidence and the case fatality rate. Given the overall sensitivity of the strains to the antimicrobial drugs, there is no reason to change the current treatment regimens in the country. Taking into account the frequency of natural disasters in Ecuador and the relation that they have to the reappearance of cholera, interventions should be designed that make it possible to prevent and control the reappearance of the disease and its spread to the most vulnerable provinces of the central Sierra mountainous region and the eastern part of the country.