Revista de la Facultad de Medicina Humana http://revistas.urp.edu.pe/index.php/RFMH <p><span id="result_box" class="" lang="en" tabindex="-1"><span class=""><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">The "Revista de la Facultad de Medicina Humana" of the Ricardo Palma University (Rev. Fac. Med. Hum.) is the organ of scientific diffusion of the faculty and a publication for the medical community as a whole. This comunity includes students, graduates, academics, researchers and national and international institutions. It covers current issues, with original and unpublished articles, related to the various specialties of the biomedical and Public Health area.</span></span></span></span></p> Universidad Ricardo Palma en-US Revista de la Facultad de Medicina Humana 1814-5469 <center> <p style="text-align: center;"><a href="http://creativecommons.org/licenses/by/4.0/" rel="license"><img style="border-width: 0;" src="https://i.creativecommons.org/l/by/4.0/88x31.png" alt="Licencia Creative Commons"></a></p> <p><strong>This work is under a&nbsp;<a href="http://creativecommons.org/licenses/by/4.0/" rel="license">Creative Commons license Attribution 4.0 International (CC BY 4.0)</a>.</strong></p> </center> Precision nutrition in the life style medicine times http://revistas.urp.edu.pe/index.php/RFMH/article/view/2175 <p>The etymological origin of the term Diet, derives from the Greek δίαιτα, understood as "lifestyle"; currently the Science shows that prevention and protection of well-being begin in the diet and continue in our Lifestyle. Diet is a key factor for the health status of the individual since the interaction between diet, environmental factors and genes, determines the well-being of people. The negative impacts on health, caused by an inadequate diet, are increasing every day. The obesity, the main consequence of this nutritional alteration, is one of the main causes of morbidity and mortality in most countries for the diseases associated with it, NTCDs (Non Transmissible Chronic Disease): dyslipidemias, cardiovascular diseases, diabetes mellitus type 2, fatty liver not alcoholic and even Cancer.</p> Aly Gallo Jhony A. De La Cruz -Vargas ##submission.copyrightStatement## 2019-06-24 2019-06-24 19 3 2 2 10.25176/RFMH.v19i3.2175 Measles: reemerging threat of epidemic in peru http://revistas.urp.edu.pe/index.php/RFMH/article/view/2176 <p>Measles, considered one of the most contagious transmissible infections due to its high potential epidemic risk of transmission, remains a focus of concern in the world due to the increase in cases and its consequent morbidity and mortality. The rash usually starts on the face, and in a centrifugal way it spreads to the trunk and extremities. Although the disease determines a strong humoral and cellular immune response stimulating specific immunity for life, it produces at the same time an important immunosuppression that lasts several weeks increasing the susceptibility to secondary infections. Measles was considered eliminated from the Americas since 2002 because to the absence of endemic transmission of the disease in the region; achievement achieved by regional efforts to achieve high vaccination coverage through regular immunization programs and mass vaccination campaigns. However, until April 2019 the Pan American Health Office reported that 12 countries reported confirmed cases: Argentina, Bahamas, Brazil, Canada, Chile, Colombia, Costa Rica, United States of America, Mexico, Peru, Uruguay and Venezuela. 09 countries reported cases imported from countries outside the Region with different genotypes. Also, between January 1 and April 11, 2019, 5556 cases of measles were confirmed in 20 States of the United States.</p> Manuel J. Loayza-Alarico Jhony A. De La Cruz -Vargas ##submission.copyrightStatement## 2019-06-24 2019-06-24 19 3 2 2 10.25176/RFMH.v19i3.2176 Perception on the general competences of the nursing teachers of the intensive care area. Hospital Guillermo Almenara Irigoyen, 2018 http://revistas.urp.edu.pe/index.php/RFMH/article/view/2159 <p><strong>Objective:</strong> To determine the perception on the general competences of nursing teachers by specialist nurses in the intensive care area at the Guillermo Almenara Irigoyen Hospital in 2018. Key words: general competences, nurse, intensive care. <strong>Methods:</strong> Prospective study and design with qualitative-quantitative approach. Thirty-eight nurses were surveyed using a general skills perception scale, and 7 nurses were interviewed with an interview guide, all intensive care specialists. The perception was categorized into good, fair and bad. Descriptive statistics was used, using absolute and relative frequencies, as well as mean and standard deviation. <strong>Results:</strong> The average age was 41.39 ± 7.92 years, 92.1% being female. The general competencies of nursing teachers in the intensive care area reached a regular perception of 55.3% and good perception in 44.7%. The aspects with the highest degree of agreement were adaptation to the different situations that occur in daily practice (65.8%), the empathy shown to students (57.9%) and the ability to solve emergency problems (50%). The years of experience were the most relevant referred to the adequate capacity and execution of the nurses. <strong>Conclusion:</strong> The perception about the general competences of the nursing teachers of the intensive care area of the Guillermo Almenara Irigoyen Hospital in the year 2018 was regular.</p> Carmen Susana Alva-Mayuri ##submission.copyrightStatement## 2019-06-13 2019-06-13 19 3 1 1 10.25176/RFMH.v19i3.2159 Immediate randomized use of platelet-rich plasma after fractionated CO2 laser in high skin photo type http://revistas.urp.edu.pe/index.php/RFMH/article/view/2160 <p><strong>Introduction:</strong> The treatment with carbon dioxide (CO<sub>2</sub>) laser fractionated in high skin phototypes, can result in pigmentation disorders, persistent erythema, edema, appearance of acne outbreak, among others. Due to this, it is necessary to apply complementary techniques that minimize these adverse effects. <strong>Objective:</strong> To identify the safety, efficacy and satisfactory synergistic effects after the application of platelet-rich plasma (PRP) after application of fractionated CO<sub>2</sub> laser in the face with high phototypes, in order to diminish the adverse effects. <strong>Method:</strong> Clinical experimental study - open clinical trial - randomized with a universe of 32 hemies with phototypes IV and V of Fitzpatrick. A fractionated CO<sub>2</sub> (CO<sub>2</sub>RE-Syneron Candela) laser was used and immediately autologous PRP was applied in the case hemifields. In controls, betamethasone and petrolatum. The photographic results were compared by showing them to 3 expert doctors without previous information so that they could determine the short, medium and long term findings in a simple scale. This was done at the skin clinic between July 2017 and September 2018 in Lima - Peru. <strong>Result:</strong> In the short term, satisfactory results were observed in the hemies treated with PRP. There was a decrease in the presence of post-inflammatory hyperpigmentation, erythema, edema and the appearance of acne, as well as an increase in the effect of facial tightening, attenuation of naso-genital grooves and expression lines in the hemias treated with PRP. However, in the long term, these last improvements are not significant in relation to the other control midfaces. <strong>Discussion:</strong> The fractionated CO<sub>2</sub> laser generates histopathological changes similar to the wounds, so that the PRP absorbed at transepidermic level accelerates healing and reduces the possibility of side effects. Important results are seen in the prevention of dyschromias in these phototypes. Laser therapy combined with PRP is associated with greater satisfaction with laser monotherapy. The expected results are in early stages of recovery, while in the long term, there are no significant differences between the two midfaces. <strong>Conclusion:</strong> These results, in our population of high phototype, suggest that the immediate use of PRP post laser fractionated Co<sub>2</sub>, is an effective method to improve rehabilitation and healing, reducing the patient's downtime and decreasing the risks of adverse effects - secondary, It should be considered as an effective therapeutic alternative as post laser treatment. The small series of cases presented, leaves open the door to work with greater population and it would be very useful to be able to contrast the results obtained with those of future authors.</p> Edmundo Saco-Mera Iván Hernández-Patiño ##submission.copyrightStatement## 2019-06-13 2019-06-13 19 3 1 1 10.25176/RFMH.v19i3.2160 Clinical and histopathological characteristics associated with patients with triple-negative Breast cancer at a national reference hospital, 2012 - 2018 http://revistas.urp.edu.pe/index.php/RFMH/article/view/2161 <p><strong>Objective:</strong> To determine the clinical and histopathological characteristics associated to patients with triple negative breast cancer of the Hipolito Unanue National Hospital between June 2012 to June 2018. <strong>Methods:</strong> Cross-sectional analytical study. <strong>Results:</strong> 134 patients were included, out of which 36 (26.9%) were TN and 98 No TN. Of the histopathological characteristics, the most frequent CD was III and II for the two groups. The histological type that predominated was the infiltrating ductal type in both groups. The high histological grade was characteristic in NT (58%) unlike non TN. The NTs were larger 5.75 cm in contrast to the TNs with 3 cm, and the Ki 67 was higher in the TN 35% in contrast to the NON TN with 15%. In the bivariate analysis the size (RP: 1.4, CI: 1.17-1.68, p = 0.0001), Ki 67 (RP: 1.05, CI: 1.03-1.07, p = 0.001), BMI ≥25 kg/m<sup>2</sup> ( RP: 1.14, CI: 1.23-6.22, p = 0.014), Histological Grade 3 (RP: 3.87, CI: 1.74-8.63, p = 0.001), size ≥5 cm (RP: 2.94, CI: 1.33-6.48, p = 0.008) were significant. In the multivariate analysis it was found that grade 3 (PR: 1.74, CI: 1.01-3, p = 0.0046) and Ki 67 (RP: 1.02, CI: 1.01-1.03, p = 0.0001) were histopathological characteristics associated with CMTN. <strong>Conclusion:</strong> There are histopathological characteristics associated with triple negative breast cancer particularly high histological grade and Ki67 value.</p> Giuliana Mandujano-Guizado Jhony A. De La Cruz-Vargas William Woolcott-Crispín José Luis Montoya-Suárez Willy Cesar Ramos Muñoz ##submission.copyrightStatement## 2019-06-13 2019-06-13 19 3 1 1 10.25176/RFMH.v19i3.2161 Comorbidities associated with extended- spectrum beta-lactamase escherichia coli Urinary tract infection, Vitarte hospital. 2017 - 2018 http://revistas.urp.edu.pe/index.php/RFMH/article/view/2162 <p><strong>Introduction:</strong> The infections by bacteria producing b-lactamasas extended spectrum (ESBL) are a serious problem in our country since the beginning of the year 2000 there has been a progressive increase in the frequency of infections caused by these bacteria, especially Escherichia coli and Klebsiella spp. <strong>Objective:</strong> To determine the comorbidities associated with patients with Urinary Tract Infection caused by e. colli BLEE of the Internal Medicine Service in the Vitarte Hospital in the period 2017-2018. <strong>Methods:</strong> Observational, case-control study. There was a sample corresponding to 114 divided into 57 cases and 57 controls. The information was collected through the review of medical records and the use of a data collection form. Descriptive statistics were used with measures of central tendency and dispersion, in the bivariate analysis the logistic regression, and in the multivariate analysis generalized linear models. <strong>Results:</strong> The median age of the population was 66.5 RI: 19-97 years, being 79.82% female (n = 23) and 46.49% mestizo (n = 53). In reference to those who had E. Coli BLEE, their age had a median of 64 years with RI: 19-97, and 43.48% (n = 10) of male sex had it as did 63.64% (n = 4) ) of those who had urinary obstruction, 55.56% (n = 5) of those who had urinary incontinence, 61.02% (n = 36) of those who had diabetes mellitus, 65% (n = 13) of the obese, 57.14% (n = 32) of the hypertensive patients and 62.71% (n = 32) of those who had recurrent UTI. It was determined in the bivariate analysis that DM (OR: 2.53, CI: 1.19-5.39, p = 0.016) and recurrent UTI (OR: 2.94, CI: 1.37-6.3, p = 0.005) were significant. In the multivariate analysis those who had recurrent UTI had 1.61 times the probability of having UTI of E. coli ESBL than those who did not have recurrent UTI with HF: 1.07-2.43, p = 0.022 adjusted for diabetes mellitus. <strong>Conclusion:</strong> Diabetes mellitus and recurrent UTI were comorbidities independently associated with UTI E. Coli BLEE, with recurrent UTI associated multivariate comorbidity adjusted for diabetes mellitus</p> Yanina Chipa-Paucar ##submission.copyrightStatement## 2019-06-13 2019-06-13 19 3 1 1 10.25176/RFMH.v19i3.2162 Agents related to an operative site infection in operated older adults at the Naval Medical Center, 2013 - 2017 http://revistas.urp.edu.pe/index.php/RFMH/article/view/2163 <p><strong>Introduction:</strong> Surgical site infections (SSI) are part of the most frequent intrahospital infections in the postoperative period of elderly patients. <strong>Objective:</strong>To determine the agents related to infections of the operative site in the elderly patients after surgery of the Naval Medical Center during January 2013 to December. <strong>Methods:</strong>An analytical cross sectional study using a secondary data analysis from clinical records of patients older than 65 years post-operated. SSI was studied has outcome, and arterial hypertension, diabetes mellitus, malignant neoplasia, obesity, surgical technique and type of surgery were the agents. <strong>Results:</strong>Of the 219 older adults, 33.33% (n=73) had SSI. In the bivariate analysis, statistically significant associations were found for diabetes mellitus (PR: 1.49, CI 1.03 - 2.18, p &lt;0.035), type of surgery (PR: 4.63 IC 2.89 -7.42, p &lt;0.05) and surgical technique (PR.0.24, CI 0.13- 0.43, p &lt;0.05). In the multivariate analysis, it was found that emergency type surgery has 4.04 (PR 4.04, IC 2.55 - 6.40, p &lt;0.05) times chance for SSI compared to the programmed surgery, and the laparoscopic technique surgery has 0.29 (PR 0.29, CI 0.17-0.52, p &lt;0.05) chance of SSI compared to the open technique. <strong>Conclusion:</strong> Laparoscopic operative technique decreases the likelihood of ISO, and emergency surgery increases its likelihood in elderly patients.</p> Lucía Fernanda Hidalgo-Vizarreta Magdiel José Manuel Gonzales-Menéndez Cecilia Roxana Salinas-Salas ##submission.copyrightStatement## 2019-06-13 2019-06-13 19 3 1 1 10.25176/RFMH.v19i3.2163 Risk factors associated with early neonatal sepsis in preterm infants of the national Child mother teaching hospital, 2017 http://revistas.urp.edu.pe/index.php/RFMH/article/view/2165 <p><strong>Introduction:</strong> Neonatal sepsis is one of the most important diseases of our country, it is necessary to know its risk factors in our country. <strong>Objetive:</strong> To determine the risk factors associated with early neonatal sepsis in preterm infants of the National Mother Teaching Hospital San Bartolomé in 2017. <strong>Methods:</strong> Case-control, observational, analytical, cross-sectional and retrospective study. will work with medical records. The dependent variable was early neonatal sepsis. We worked with a sample size of 62 cases and 124 controls (ratio 1: 2). The data was obtained from the medical records. For inferential statistics, bivariate analysis was used to find the Odds Ratio with their respective 95% confidence intervals. Values p &lt;0,05 wereconsidered statistically significant. <strong>Results:</strong> Of the 186 patients studied, 53.8% were female. The factors associated with early neonatal sepsis were: low birth weight -ORa: 4,031 (95% CI: 1,743-9,318); age 35 to over -ORa: 2,729 (95% CI: 1,266-5,88); less than 6 prenatal controls -ORa: 3,315 (IC95%: 1,452-7,567); urinary tract infection (UTI) in the 3rd quarter -ORa: 2,947 (95% CI: 1,063-8,174); meconial fluid -ORa: 5,822 (95% CI: 1.92-17.653) and premature rupture of membranes -ORa: 2,789 (95% CI: 1,035- 7,511). <strong>Discussion:</strong> A significant association has been found between early neonatal sepsis and low birth weight, age 35 to more, fewer than 6 prenatal controls, UTI in the third trimester, meconium fluid and premature rupture of membranes.</p> Gretzelle Burga-Montoya Consuelo Luna Muñoz Lucy Correa López ##submission.copyrightStatement## 2019-06-14 2019-06-14 19 3 1 1 10.25176/RFMH.v19i3.2165 Patients with terminal chronic disease in the adult emergency Service of a tertiary hospital http://revistas.urp.edu.pe/index.php/RFMH/article/view/2166 <p><strong>Introduction:</strong> Patients with chronic terminal disease frequently come to emergency department of reference hospitals. <strong>Objectives:</strong> To determine frequency of chronic terminal disease in patients admitted to emergency department, identify invasive procedures and compare oncological with non-oncological patients. <strong>Methods:</strong> Cross-sectional study in patients older than 18 years old, admitted to emergency department of a tertiary hospital, November 2017. Criteria for terminal disease: Clinical stage IV cancer, severe cognitive deterioration or total functional dependence plus diagnosis of dementia, neurological sequelae, dependence of oxygen, glomerular filtration rate &lt;30 ml / min, Child C cirrhosis, or left ventricular ejection fraction &lt;20%. Statistical analysis with Mann-Whitney U and Chi square tests. <strong>Results:</strong>10.7% (172 of 1604 admissions) of admitted patients presented criteria of chronic terminal disease, with oncological cause 21.5% (37/172) and non-oncological 78.5% (135/172). In oncological patients, the median age was 70 years and was female 59.5%, while in non-oncological 84 years and 57% of women (p &lt;0.01 and 0.79, respectively). 41% (71/172) were admitted by shock-trauma unit, more frequently due to drowsiness and dyspnea. Invasive procedures, probably unnecessary, were identified in 21.5% (37/172 patients), orotracheal intubation and central venous catheter for inotropic were the most frequent. The average stay in emergency department was eight days, with 32% of oncological deaths and 24% of non-oncological deaths in emergency department (p = 0.43). <strong>Conclusions:</strong> 10% of patients admitted to the emergency department of a tertiary hospital have chronic terminal disease, with a greater frequency of non-oncology, probably performing unnecessary procedures in one fifth of these.</p> José Amado-Tineo Waldo Taype-Huamaní Rolando Vasquez-Alva Fiorella Siccha-Del Campo Teodoro Oscanoa-Espinoza ##submission.copyrightStatement## 2019-06-14 2019-06-14 19 3 1 1 10.25176/RFMH.v19i3.2166 Pneumonia associated with mechanical ventilation in the pediatric intensive care unit of a tertiary hospital, 2015-2018 http://revistas.urp.edu.pe/index.php/RFMH/article/view/2167 <p><strong>Introduction:</strong>Ventilator-associated pneumonia (VAP) increases the risk of mortality by 2 to 3 times.&nbsp;<strong>Objectives:</strong> To know characteristics of VAP, determining VAP infection rates, analyze related factors, isolatedgerms, antibiotic sensitivity and mortality.&nbsp;<strong>Methods:</strong>Descriptive, retrospective study in patients with VAP2015-2018. The data was obtained from the Rikchary program of a pediatric intensive care unit, analyzed withSPSS 24.00. <strong>Results:</strong>There were 60 cases of VAP, with average annual rates of 9.8 per 1000 days of mechanicalventilation (MV). 65% of the VAPs were late diagnosed after 5 days of MV, the average MV days were 15, 25%of the patients were re-admitted to MV. The average hospitalization was 31 days. The most frequent germswere Stenotrophomona maltophilia sensitive 81% to Cotrimoxazol and Pseudomona aureginosa sensitive80% to cefepime, 90% to Amikacin and between 50% to 60% to carbapenemens. The mortality was 15%.Conclusion:The average annual rate of VAP in the evaluated service is within international standards, themost frequent type is late, was more frequent in children under 6 months and male. Malnutrition, congenitalheart disease, mechanical ventilation time, days of hospitalization and surgeries were found in a greaterproportion in patients with VAP. The most frequent negative gram and 15% mortality.</p> Liliana Cieza-Yamunaqué Edgar Juan Coila-Paricahua ##submission.copyrightStatement## 2019-06-14 2019-06-14 19 3 1 1 10.25176/RFMH.v19i3.2167 Assessment of the mechanism of payment capitated in the peruvian seguro integral de salud. http://revistas.urp.edu.pe/index.php/RFMH/article/view/2168 <p><strong>Objective:</strong>To Assess the impact of the capitated payment mechanism, implemented by the ComprehensiveHealth Insurance (SIS), in the execution of resources from the source of financing, donations and transfers,during the years 2012 to 2016, Peru.&nbsp;<strong>Methods:</strong>Assessment of the execution percentages of the regions, thenumber of preventive benefits versus the number of recuperative benefits and the impact on the increaseof preventive care in the pilot regions versus the counterfactual regions was measured. A retrospectivedescriptive study was carried out pre post and difference of differences between the pilot regionsApurímac, Amazonas, Ayacucho, Callao and Huancavelica compared with a counterfactual paired by theHuman Development Index; In addition, the regions of Moquegua, Loreto, Puno, Cajamarca and Huánucowere considered.&nbsp;<strong>Results:</strong>An increase in the average percentage of execution was observed, prior to thecapitated mechanism, from 68.5% in 2012 to 92.3% in 2016; likewise, the increase at the national levelof preventive benefits versus recuperative benefits, with the specific weight of preventive benefits beinginvested in favor of them and, using the difference in differences method, it was evident that the pilotregions had a positive difference of 1551 preventive benefits for every 10,000 insured persons versus thecounterfactual regions.</p> Ana Vasquez Pedro Grillo- Rojas ##submission.copyrightStatement## 19 3 1 1 10.25176/RFMH.v19i3.2168 Universal insurance in health in Peru: an approximation to 10 years of its implementation. http://revistas.urp.edu.pe/index.php/RFMH/article/view/2158 <p>The policy of the Universal Health Insurance (AUS) established that access to health services will be carried out through the financial intermediation of health insurance, establishing for this four axes of "reform": plan of benefits, financing and payments, targeting of subsidies, service provision and regulation. <br><br> The policy of the AUS was based on the theory of quasi-markets where the intention of the State is to avoid being the provider of resources and the service provider at the same time; instead, it seeks to become the primary provider of funds to a variety of private, public and nonprofit providers, all operating in competition against each other.</p> David Victorino Jumpa-Armas ##submission.copyrightStatement## 2019-06-13 2019-06-13 19 3 1 1 10.25176/RFMH.v19i3.2158 Primary amiloidosis http://revistas.urp.edu.pe/index.php/RFMH/article/view/2151 <p>Amyloidosis constitutes a differential diagnosis in a patient with nephrotic syndrome. The presence of systemic and evolutive manifestations supports the possibility of primary amyloidosis. A review of the clinical is presented in relation to a case.</p> Edwin Rolando Castillo-Velarde ##submission.copyrightStatement## 2019-06-10 2019-06-10 19 3 1 1 10.25176/RFMH.v19i3.2151 Coma mixedematoso, case report http://revistas.urp.edu.pe/index.php/RFMH/article/view/2152 <p>Patient used for 82 years. Emergency service to present a time of illness of 15 days with hyporexia, dysarthria, rigidity of upper and lower limbs, general condition, periodic with edema, skin lesions and sensory disorder, bradycardia. sustained Therefore, at the beginning, it presents as a problem of respiratory insufficiency, sensory disorder to rule out a stroke. Patient worsens with greater sensory and hemodynamic compromise refers to myxedema coma by applying the Clinical Score of Coma Mixedematoso, treatment is started, patient dies.</p> Fanny Ramírez-Calderón Roberto Huari-Pastrana Ricardo Ayala-García ##submission.copyrightStatement## 2019-06-10 2019-06-10 19 3 1 1 10.25176/RFMH.v19i3.2152 Non compacted miocardiopathy associated with congenital heart Defects. Case report Hnerm-Essalud http://revistas.urp.edu.pe/index.php/RFMH/article/view/2153 <p>The present case corresponds to a 1-month-old male patient with a diagnosis of non-compacted cardiomyopathy associated with congenital heart defects. Noncompacted cardiomyopathy is newly included by the AHA as its own since the second half of the last decade. The diagnosis is mainly echocardiographic. Symptoms in children under one year may start with heart failure. The evolution is variable and tends to improve in some cases. Finally, in later decades, heart failure, thromboembolic events, malignant arrhythmias and sudden death become more pronounced. The management is in medicines for heart failure, to avoid malignant arrhythmias and thromboembolic events.</p> Ismael Catalán Marlene Carril Haylin Loo María Loo ##submission.copyrightStatement## 2019-06-10 2019-06-10 19 3 1 1 10.25176/RFMH.v19i3.2153 Recurrent biliary pancreatitis associated with analyzed biliar localization vesicle And interauricular communication http://revistas.urp.edu.pe/index.php/RFMH/article/view/2154 <p>&nbsp;A 32-year-old woman admitted to the medical service with a clinical picture of recurrent biliary pancreatitis and symptomatic cholelithiasis. Abdominal ultrasound and cholangioresonance showed a gallbladder in an unusual position (posterior) and an anomaly of the biliary tree. Incidentally, the presence of an atrial septal defect associated with signs compatible with pulmonary hypertension is evident. We have not found in the literature an association between the presence of this gallbladder abnormality and the presence of atrial or other congenital heart disease.</p> Alonso Soto Manuel Ismael Ascarza-Huando ##submission.copyrightStatement## 2019-06-10 2019-06-10 19 3 1 1 10.25176/RFMH.v19i3.2154 Tobacco: A problem that affects young universities at the national and international levels http://revistas.urp.edu.pe/index.php/RFMH/article/view/2147 <p>The World Health Organization defines smoking as a chronic addictive disease widespread worldwide. It represents one of the greatest threats to public health, affecting children, youth and adults. It is estimated, that there are 1.300 million smokers in the world and about 80% of these live in countries where there is a high rate of morbidity and mortality associated with tobacco mainly in adult consumers. In particular, the consumption of tobacco among young university students is evident and worrisome. Different authors in the world have raised factors for tobacco use among adolescents and young adults. Such studies argue that the habit of smoking usually begins during adolescence and consolidates in the university stage. Smoking in parents, relatives, and friends is a factor, perhaps the most remarkable, which is associated with the acquisition of smoking as a habit.</p> Lucy E. Correa-López Carmen L. Segura Márquez Lucy Cedillo Ramirez Andrea M. Morales Romero Jesus E. Olivera Ruiz ##submission.copyrightStatement## 2019-06-10 2019-06-10 19 3 1 1 10.25176/RFMH.v19i3.2147 A current concern: The consumption of cannabis associated with schizophrenia http://revistas.urp.edu.pe/index.php/RFMH/article/view/2150 <p>The incidence of schizophrenia in developed and considered developing countries ranges from 7 - 14% per 100,000 inhabitants, according to reports to 2019 of the World Health Organization (WHO).</p> <p>Schizophrenia is one of the most serious mental illnesses that exist, affecting the patient's thoughts, will, emotions and social relationships, directly involving their closest relatives.</p> <p>In general, the causes that lead the patient to develop schizophrenia are not known, however, it is known that those patients where family members have suffered from schizophrenia are more predisposed to have it. There are currents that strongly support the theory that there are alterations in the neonatal brain or even before birth that will cause these structural alterations in neurotransmitters, especially in dopamine and serotonin.</p> Shirley del Carmen Ponce Blas Graylin Ruíz Contreras Luis Alfredo Medrano Vega Germán Rossani Alatrista ##submission.copyrightStatement## 2019-06-10 2019-06-10 19 3 1 1 10.25176/RFMH.v19i3.2150 We live more, but we see less http://revistas.urp.edu.pe/index.php/RFMH/article/view/2148 <p>There is no doubt that we live longer, that is, the world population is aging; partly thanks to advances in science and technology, and its application to medicine for the prevention, cure, and recovery of different nosological entities previously considered lethal. The world life expectancy in 1990 was 65.45 years; for the dawn of the new millennium, it increased to 67.68, for 2010 to 70.68 and for 2017 to 72.25 years of life at birth. In general terms, the world population of people over 50 almost doubled from 878 million in 1990 to 1,640 million in 2015. As is already known, the fact that the population is living longer brings with it the increase of so-called degenerative diseases, among which is age-related macular degeneration (AMD). We live longer, but we see less.</p> Javier Cáceres-del Carpio ##submission.copyrightStatement## 2019-06-10 2019-06-10 19 3 1 1 10.25176/RFMH.v19i3.2148