Chronic kidney disease (CKD) is an increasingly common public health problem that increases the risk of death due to cardiovascular complications by 2-3 times compared to the general population. This research concerns a prospective, randomized, double-blind study in patients with CKD undergoing hemodialysis. The participants were assigned to one of two groups: the study group (group A; 46 patients) received four capsules (2.4 g) of omega-3 fatty acids daily during the 12-week intervention, while patients in the control group (group B; 47 patients) received four capsules of paraffin oil. The patients’ general characteristics, nutritional indicators, renal disease markers and inflammatory markers (C-reactive protein, interleukin-6, interleukin-10 and tumour necrosis factor alpha) were evaluated. No differences were found between the general characteristics of the patients (P <0.05), and no differences were shown in the nutritional indicators and markers of kidney disease (P <0.05). Patients in group A showed significant decreases in levels of C-reactive protein, interleukin-6, tumour necrosis factor alpha and the interleukin-10/interleukin-6 ratio after 12 weeks of supplementation (P <0.05). Patients in group B did not show any significant changes in concentrations of inflammatory markers during the intervention (P <0.05). In conclusion, oral supplementation with omega-3 fatty acids produces a significant decrease in the concentrations of inflammation markers in patients with chronic kidney disease on hemodialysis. Novelty bullets: ●Oral supplementation with omega-3 fatty acids produced significant decreases in the concentrations of inflammation markers. ●This supplementation could be given to patients with uremic syndrome and coronary heart disease to reduce cardiovascular risk.
Objetive: Evaluate the relevance of the COVID 19 positive case detection policy or model implemented by the Ministry of Public Health (MPH) of Ecuador and to compare it with the experiences of other countries. Methods: Data contained the daily reports publicized by the MPH. The formulations were carried out under the Conditioned Probability modality applying Bayes’ Theorem. All the COVID-19 tests applied in relation to the confirmed cases per million inhabitants were considered, in order to obtain their level of positivity, and compared with the experience of Iceland and South Korea. Results: The probability of detecting positive cases of COVID-19 in Ecuador was higher than Iceland and South Korea, since the diagnostic tests were aimed at symptomatic patients, without identifying asymptomatic or mild symptomatic, who play an important role in the transmission of the disease. In addition, many symptomatic patients were examined but will remain undiagnosed due to the unavailability of tests and the low quality of many of them. Conclusions: The daily reports on the behavior of the COVID-19 issued by the Ecuadorian government do not adequately represent the growth in the number of those infected each day, nor the actual behavior of the epidemic, affecting possible control measures.
Objective: This study analyzes the effects of the Pedernales earthquake (April 2016) on Ecuador’s health care system. Methods: A research was carried out in Chone Canton, which combined documentary, quantitative, and qualitative techniques. Epidemiological and service production information taken from official documents was analyzed systematically. In-depth interviews and surveys were conducted with health care program directors and technicians from the Health Centres of the Ministry of Public Health and the users. Results: Deficiencies in the health care system were already observed in Chone Canton prior to the earthquake mainly due to the lack of doctors, nurses, and hospital beds. According to the interviewees, the health district was not prepared for an emergency like the earthquake. Some buildings fell after the earthquake, and Chone Hospital was disabled. These problems coupled with preventive action failures at the community level led to an increase in diseases after the earthquake. Conclusions: The shortage of personnel and physical infrastructure, weaknesses in primary health care in the Ecuadorian health system, the lack of preparation, and limited availability of information on health indicators were the causes of the sharp increase in pre-existing diseases in the area, and of new epidemic outbreaks after the earthquake.
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