Echocardiographic parameters related to pulmonary arterial hypertension in patients with chronic myeloid leukemia under dasatinib treatment

Introduction: The use of dasatinib in patients with CML has improved life expectancy and follow-up with transthoracic echocardiography (ECOTT) for early detection of PAH allows modifications to the treatment. Objective: To determine the echocardiographic parameters and echocardiographic probability for PAH in patients with CML treated with dasatinib. Methods: Correlation, cross-sectional, retrospective, single-center study; patients with CML treated with dasatinib were included. Spearman and Pearson correlation was used. Results: 16 patients were analyzed, mean age 53.5 years; 62.5% men, 37.5% women. The dasatinib dose was 50 mg / day in 18.7%, and 100 mg / day in 81.2%, mean pulmonary arterial pressure (mPAP) 26.3 mmHg, mean maximum tricuspid regurgitation velocity (VmxRT) 2.9 m / s, mean pulmonary artery systolic pressure (PSAP) 41 mmHg. 56.2% had right ventricular diastolic dysfunction (RVDD). 43% were categorized as low probability for PAH, 18.7% intermediate, and 37.5% as high. Relationship between PAPm and VmxRT with p = 0.012. Relationship between mPAP and RV diastolic function, with p = 0.002. Relationship between probability for PAH and mPAP, with p = 0.008. Conclusion: The echocardiographic parameters PAPm, VmxRT, PSAP, DDVD and echocardiographic probability for PAH are useful and necessary for the diagnosis of PAH. The determination of all these parameters should be carried out early and as a follow-up, since a considerable positive relationship was found for each one with the presence of PAH, which is not dependent on the treatment time or the dose of dasatinib.

Epidemiological statistics of adolescent suicide during confinement due to the Covid-19 pandemic in Ecuador

Introduction: Adolescent suicide is a public health problem that has been neglected due to the pandemic and confinement. Objective: To describe the characteristics of adolescent suicide, during the period of confinement due to pandemic in the year 2020 in Ecuador. Method: An observational, descriptive, cross-sectional, retrospective study was carried out, with the information from the database of violent deaths of the Ministry of Government, from March 17 to September 13, which lasted through the state of emergency. The analysis was carried out by province, sex, age, suicide method and frequency in days after the event occurred. The suicide mortality rate (per 100,000 inhabitants) was estimated for each province. Results: During confinement due to a state of emergency in 2020 in Ecuador, 97 suicides were registered among adolescents between 10 and 19 years of age. The highest number was estimated in males between 15 and 19 years of age, with the most frequent age being 19. The most frequent day of removal of corpses was on Mondays, and the preferred mode of suicide was by hanging with 81 reported cases. followed by intoxication and poisoning. Conclusions: No increases were found in the suicide mortality rate during the state of emergency in 2020. However, it must be considered that the context of COVID-19 has increased the burden of psychological suffering, which may lead adolescents to think about suicide.

Relationship between expectations and satisfaction on technical knowledge - an empathic attitude in the clinical practice of nursing students. Hospital de emergencias Grau EsSalud, 2019.

Objective: To determine the relationship between expectations and satisfaction regarding technical knowledge - empathic attitude in the clinical practices of nursing students at the Grau de EsSalud Emergency Hospital in 2019. Methods: A study with a quantitative approach, observational type, and correlational design showed 80 nursing students who carried out their clinical practices at the Hospital de Emergencias Grau participated in 2019. Results: Nursing students were characterized by an average age of 21.36 years, 75% were female, and 72.5% were single. The expectations and satisfaction regarding technical knowledge - empathic attitude in the clinical practices of nursing students were high levels in 97.5% and medium level in 60%, respectively. There was no significant relationship between expectations and satisfaction regarding technical knowledge - the empathic attitude of the clinical practices of nursing students (p = 0.661). Conclusion: There is no relationship between expectations and satisfaction regarding technical knowledge - empathic attitude in the clinical practices of nursing students at Hospital de Emergencias Grau de EsSalud in 2019.

Atrial Fibrillation that required Cardioversion in the Post Anesthetic Recovery Unit in Ambulatory Surgery. A case report

In recent years, the profile of patients who can undergo ambulatory surgery procedures in independent ambulatory surgical centers has changed. It is very important to consider the availability, skills and experience of the care staff, as well as the integral study of the patient, the resolution capacity of these centers and evaluations with quality care indicators to obtain optimal results. The present case was of a 34-year-old male, first presentation of rapid and symptomatic atrial fibrillation documented in the immediate postoperative period. Patient care, diagnostic strategy and treatment were described, since the patient required electrical cardioversion.

Telerehabilitation in knee arthroplasty, therapeutic alternative and ethical challenge

Mr. Editor Acting as an alternative to the traditional treatment applied by kinesiologists, physical therapists or physiotherapists, telerehabilitation emerges, which as an emerging telemedicine field, is defined as a set of tools and procedures to develop the rehabilitation process remotely. With increasing support and evidence, it is used in a wide range of clinical conditions, providing an opportunity to people in rural and remote areas to obtain high-quality consulting and advice A main point of interest is people who underwent knee arthroplasty, the vast majority of whom are older adults, and who, while they remain in rehabilitation therapy, are in a state of fragility, demand the assistance of family members or caregivers and must assume costs and extra time to travel to be seen. For them, telerehabilitation is considered an effective alternative after hospital discharge, since similar results are obtained to conventional treatment in functional status and level of physical activity and, as it is developed with specialized clinical supervision, it reduces the costs of care maintaining an efficacy similar to traditional treatment at home or clinic.

Knowledge and Attitudes about organ donation in students of Health Sciences from a National University of Lambayeque - 2019

Objective: Determine the level of knowledge and attitudes about organ donation and xenotransplantation in students from a National University of Lambayeque. Methods: The sampling carried out was probabilistic of a simple random type and the sample was made up of 100 university students. An observational, descriptive and cross-sectional study was conducted to assess levels of knowledge and attitudes about organ donation. A survey of 20 dichotomous key questions was applied. Results: 53 women (53.0%) and 47 (47.0%) men were interviewed. It was observed that 76% do not know about the Law on the Promotion of Solidarity Donation of Human Organs and Tissues in Peru. Likewise, 96% know the organs and tissues that can be donated, 61% of the students have talked with their family about the subject of organ donation. 76% would be willing to donate their organs or tissues after life, and 88% would donate their relatives' organs to save the life of another relative. Conclusions: In the Faculty of Biological Sciences of the University it was observed that the knowledge of young people about organ donation was acceptable, although certain aspects need to be clarified.

Clinical performance of a new prediction rule of systemic loxoscellism. case report

Systemic or cutaneous-visceral loxoscelism is the most severe clinical presentation of loxoscelism. Currently there is no validated laboratory diagnostic method that allows us to confirm the presence of this disease in the face of arachneism. However, there is a clinical prediction rule (CPR), which allows us to predict the evolution of a bite towards a systemic condition and which would be useful in emergency rooms. We present the case of a woman who developed the systemic picture of loxoscelism to whom a new CPR was applied for the early detection of systemic loxoscelism, presenting adequate performance for early evaluation in emergency services.

Clinical epidemiological characteristics of patients diagnosed with SARS-CoV-2. Hospital I Florencia de Mora EsSalud – La Libertad, 2020

Introduction: the SARS-CoV-2 pandemic affected a large part of the population of La Libertad, among them, the population of Florencia de Mora whose hospital played an important role in the care of patients diagnosed with COVID-19. Objective: to determine the epidemiological clinical characteristics of patients diagnosed with SARS-CoV-2 treated at the care center. Methods: Retrospective observational descriptive study, with a population of 2622 patients treated in the COVID-19 triage, taking into account the molecular test and the rapid serology test for the detection of SARS-CoV-2. Results: SARS-CoV-2 was detected in 74.90% (1155) of patients. The months with the highest number of cases were June and July with 29.4% (340) and 37.4% (432), respectively. The predominant age group was 27- 59 years with 77.9% (900) and males with 57.5% (664). Regarding the clinical profile, the most frequent comorbidity was hypertension with 6.9% (80), obesity and overweight with 3.7% (43) and the most frequent symptoms were cough 62.9% (726) and odynophagia 55.7% (643). Conclusions: 75 out of 100 screened patients had SARS-CoV-2, predominantly males, the age group of 27-59 years, hypertension, obesity and overweight as comorbidity, cough and odynophagia as the most frequent symptoms.

Hantavirus in the peruvian jungle: a systematic review of series and cases reported

Hantavirosis is a zoonotic infection transmitted mainly by rodents. In Peru, a lethality of 40–60% is calculated in inhabitants of the Peruvian Amazon jungle, especially in Loreto. Despite this, this disease continues to be under-diagnosed despite the fact that it represents a serious problem for public health in Latin America. We present a sistematic revision of case reports and seris of cases of Hantavirus infection in the Peruvian jungle. The most important characteristic of the cases presented are mean age 25.7 years, predominance of females (5/6), clinical presentation of headache, myalgias, nausea and vomiting (6/6) and unfavorable evolution to acute respiratory to acute respiratory distress (ARDS), renal failure, septic shock and multiple organ failure in 3of the cases presented.

Standardization and validation of a western blot for the diagnosis of human immunodeficiency virus

Objectives: To standardize and validate a western blot test for the diagnosis of human immunodeficiency virus. Methods: A prospective observational study was carried out during 2017 and 2018. The western blot test was standardized, using the polyacrylamide gel electrophoresis technique with sodium dodecyl sulfate (SDS PAGE), being the nitrocellulose blot strips prepared with an Optimal HIV-1 antigen concentration of 2.71 µg / mm. The western blot was validated in the laboratory against 400 reference samples (300 sera and 100 plasmas): 200 positive and 200 negatives for antibodies against HIV-1, being the reference test the Immunoblot of the Fujirebio brand. Diagnostic performance parameters were estimated using Epidat v3.1 and Excel. Results: Eight important bands of the HIV-1 antigen were identified: p17, p24, p31, p39, gp41, p55, p66, and gp120. According to the Consortium for the normalization of serology for retroviruse, those that were taken as specific diagnostic bands were: p24, p31, gp41, and gp120. The sensitivity, specificity, positive and negative predictive value and validity index against sera were: 96.7%, 96.0%, 96.0%, 96.6%, 96.3%; and against plasmas: 98.0%, 100.0%, 100.0%, 98.0%, 99.0% respectively. No false positives and negatives were found, but some were undetermined. Conclusion: The development of this western blot test with proprietary technology presented similar diagnostic performance to the reference test, without showing cross-reactions, being useful for confirming HIV.