Miguel Enrique Ochoa

Miguel Enrique Ochoa
Autonomous University of Bucaramanga | UNAB · Facultad de Medicina

Master of Science

About

41
Publications
12,116
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103
Citations
Citations since 2017
25 Research Items
98 Citations
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20172018201920202021202220230510152025
20172018201920202021202220230510152025

Publications

Publications (41)
Article
Introduction Acute lymphoblastic leukemia (ALL) is a clonal hematopoietic disorder that originates from B or T lymphoid progenitors and has well validated prognostic and predictive factors that influence outcomes. One of the strongest prognostic factors is the detection of minimal residual disease (MRD) which measures residual cell population after...
Article
Context The overall survival (OS) of acute myeloid leukemia (AML) decreases as age increases among patients. Studies have shown that several factors, such as socioeconomic and demographic factors, are associated with worse OS outcomes among patients. Objective To determine the OS of patients diagnosed with AML according to age: under 65 years (<65...
Article
Context Acute myeloid leukemia (AML) is the most common acute leukemia in adults. Objective To determine the OS of patients diagnosed with AML according to the type of AML, de novo (n-AML) or secondary (s-AML), in the Clinica Foscal, a university hospital in Colombia during 2013–2020. Results A total of 157 patients were registered; 50.3% were ma...
Article
Context Multiple myeloma (MM) as a malignant hematologic entity is a disease that causes significant morbidity and mortality worldwide. Understanding its characteristics in our population may help to improve diagnosis and treatment of patients. Objective The aim of our study was to analyze clinical features and outcome factors of MM patients in tw...
Article
Introduction Excessive daytime sleepiness (EDS) can interfere with academic and professional performance, as affected individuals tend to fall asleep in situations that demand a high level of alertness. Medical students are often a population at risk of suffering from EDS due to the demanding number of study hours, the significant number of credits...
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Introducción. Diversas condiciones oftalmológicas son causas de consultas a los servicios de urgencias. El objetivo de este trabajo fue determinar las causas más comunes de consulta al servicio de urgencias oftalmológicas de una institución terciaria en Colombia y, así, poder explorar en el futuro la posibilidad de identificar algunas medidas preve...
Article
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Purpose To evaluate the results of optical biometry using the IOLMaster 500, Lenstar LS 900 and Aladdin in eyes with cataract. Methods In 231 eyes of 152 patients with cataract, the measurements of 3 different biometers were retrospectively compared. Paired comparisons were performed for axial length (AL), mean keratometry (mean K) and anterior ch...
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Introduction Hematopoietic stem cell transplantation (HSCT) has been established as a therapeutic option for a wide variety of malignant and non-malignant pathologies. However, the outcome of HSCT is limited by several side effects, among which pulmonary toxicity stands out, with pulmonary complications that may be early or late and infectious or n...
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Purpose To evaluate the results of optical biometry using the IOLMaster 500, Lenstar LS 900 and Aladdin in eyes with cataract. Methods In 231 eyes of 152 patients with cataract, the measurements of 3 different biometers were retrospectively compared. Paired comparisons were performed for axial length (AL), mean keratometry (mean K) and anterior cha...
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Introduction Patients with haemophilia may have lower levels of bone mineral density (BMD) compared with the general population. Moreover, haemophilic patients have increased risk factors for low bone mineral density (LBMD) such as arthropathy and resulting immobility, increasing their risk for osteoporosis and fractures. Aim To assess the prevale...
Article
Introducción: La anestesia subaracnoidea es la técnica más empleada para realización de cesáreas usando opioides neuroaxiales, cuyos principales eventos adversos son náusea y vómito. Objetivo: Establecer la eficacia de ondansetrón y dexametasona en la profilaxis de náuseas y vómitos en pacientes sometidos a cesárea. Materiales y métodos: Una mues...
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Métodos: El estudio ComCardio-ST es un estudio de cohorte retrospectiva de los pacientes que ingresaron a la institución en los últimos tres años con diagnóstico de infarto con elevación del segmento ST. Se recolectaron datos del episodio de hospitalización con la intención de realizar una descripción de sus características epidemiológicas. A su ve...
Article
Resumen Introducción La somnolencia diurna excesiva (SDE) puede llegar a interferir en el desempeño académico y profesional, debido a que las personas afectadas tienden a quedarse dormidas en situaciones que exigen un alto nivel de atención. Los estudiantes de Medicina representan una población en riesgo de SDE, dada la exigencia académica de nume...
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Introducción y objetivos. Establecer la asociación entre hemofilia y densidad mineral ósea (DMO) baja en hemofílicos A y B mayores de 5 años, comparado con controles en Santander. Evaluar los determinantes para baja masa ósea (BMO) en los casos: presencia de inhibidores, metabolismo fosfocálcico, marcadores de inflamación, perfil hormonal e infecci...
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Introduction: The Edmonton Frailty Scale was developed in Alberta (Canada). It has been applied in different scenarios, such as acute units, day hospitals, and outpatient care. There are no studies published describing the usefulness of this scale in Colombia. Materials and methods: A cross-sectional study and secondary diagnostic test analysis...
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Introducción: la diarrea aguda y la mortalidad por diarrea continúan siendo un problema de salud pública a nivel mundial, especialmente en los países de ingreso medio o bajo. Gran parte de las enfermedades diarreicas son prevenibles mediante el acceso al agua potable y a servicios adecuados de saneamiento e higiene. Objetivo: caracterizar los cono...
Article
Objective: To evaluate the results of applying retrobulbar chlorpromazine in the management of patients with painful blind eyes or with very poor vision. Methods: A retrospective, descriptive review was carried out on the medical records of 33 patients who were treated with a retrobulbar injection of chlorpromazine (25mg) for the management of p...
Article
To evaluate the results of applying retrobulbar chlorpromazine in the management of patients with painful blind eyes or with very poor vision.
Article
AbstrAct: We performed a retrospective interventional case series including 80 eyes of 48 patients with keratoconus (KC) who were treated with modi ed corneal cross-linking (CXL) for KC (with a partial deepithelization in a pattern of stripes). e average follow-up was 5.8 years (with a minimum of 5 years). At the last follow-up visit, compared with...
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We performed a retrospective interventional case series including 80 eyes of 48 patients with keratoconus (KC) who were treated with modified corneal cross-linking (CXL) for KC (with a partial deepithelization in a pattern of stripes). The average follow-up was 5.8 years (with a minimum of 5 years). At the last follow-up visit, compared with preope...
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p>Colombia despenalizó la Interrupción Legal y Voluntaria del Embarazo (ILVE) en gestaciones que: constituyan peligro para la vida o la salud de la mujer, cursen con malformaciones fetales que hagan inviable la vida o sean resultado de una violación, inseminación artificial o transferencia de óvulo fecundado no consentidas, o de incesto. Personas q...
Poster
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Aplicación de Clorpromazina retrobulbar es una alternativa eficaz en el manejo del dolor y de la presión intraocular en pacientes con Ojo Ciego Doloroso. La tasa de complicaciones es baja y generalmente leve. Sin embargo los ojos con algo de visión tienen riesgo de pérdida de dicho remanente visual.
Poster
Full-text available
Los hallazgos de este estudio sugieren que el entrecruzamiento del colágeno corneal (Crosslinking), es una alternativa segura y eficaz para detener la progresión del queratocono a mediano plazo (5.8 años).Se requieren más estudios con mayor seguimiento y mayor peso estadístico.
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Resumen QUINTERO-ROA, Eliana M y OCHOA-VERA, Miguel E. Knowledge and attitudes of medical students on decriminalized induced abortion. Rev. salud pública [online]. 2015, vol.17, n.6, pp. 912-924. ISSN 0124-0064. http://dx.doi.org/10.15446/rsap.v17n6.39786. Objective To explore if the academic exposure to legal abortion affects the knowledge and at...
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Resumen QUINTERO-ROA, Eliana M y OCHOA-VERA, Miguel E. Obstetrician-gynecologist's attitudes toward legal and voluntary interruption of pregnancy. Rev. salud pública [online]. 2015, vol.17, n.5, pp. 776-788. ISSN 0124-0064. http://dx.doi.org/10.15446/rsap.v17n5.39249. Objective In 2006, Colombia decriminalized legal and voluntary interruption of p...
Poster
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The findings of this study suggest that crosslinking with this surgical technique (stripe-pattern de-epithelization) is a safe and effective alternative in halting the progression of keratoconus at least at 5 years of follow-up.
Poster
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El ojo ciego o con muy mala visión y doloroso, afecta de manera significativa la calidad de vida del paciente. Este es un problema que enfrentan los oftalmólogos con relativa frecuencia, y pese al arsenal terapéutico disponible, a veces el dolor no se puede controlar deforma adecuada con manejo médico. Antes de tomar una conducta quirúrgica radical...
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Objetivo: establecer la prevalencia de vida de orgasmo femenino y de dificultades orgásmicas en universitarias del área metropolitana de Bucara manga (Colombia). Materiales y métodos: estudio de corte transversal. Se administró un cuestionario de autorreporte a una muestra de mujeres universitarias de Bucaramanga. Además de la prevalencia de orgas...
Article
Objective: To determine the lifetime prevalence of female orgasm and difficulty reaching orgasm among female university students in the Bucaramanga metropolitan area, Colombia. Materials and methods: Cross-sectional study. A self-reporting questionnaire was given to college women in Bucaramanga. Besides the prevalence of orgasm, other social and de...
Data
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Según el reporte de estadísticas sanitarias 2010 de la Organización Mundial de la Salud, la Enfermedad Diarreica Aguda (EDA) es una de las principales causas de muerte de niños menores de cinco años; en Colombia la EDA causa el 4% de estas muertes. Investigar sobre las prácticas de salud tradicionales utilizadas en el manejo de la EDA en niños meno...
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Objectivo To evaluate the socio-demographic characteristics of females who admitted to having previously undergone induced abortion who were attended at Hospital Local del Norte in Bucaramanga from the viewpoint of distributive justice. Methods This was a descriptive, cross-sectional study of a convenience sample of patients who consulted the Hospi...
Article
Full-text available
To evaluate the socio-demographic characteristics of females who admitted to having previously undergone induced abortion who were attended at Hospital Local del Norte in Bucaramanga from the viewpoint of distributive justice. This was a descriptive, cross-sectional study of a convenience sample of patients who consulted the Hospital Local del Nort...
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Full-text available
Introduction: Posttraumatic stress disorder is the principal psychological diagnosis in sexual abuse victims. Although its significant associations with victims age and gender, parental relationship with the aggressor and the type of sexual intercourse, the evidence regarding the effect of the majority of risk factors is still controversial. This f...

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