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1.
Rev. chil. cir ; 66(3): 251-253, jun. 2014. ilus
Article in Spanish | LILACS | ID: lil-708783

ABSTRACT

Introduction: Living donor nephrectomy is the best alternative of treatment for patients with chronic renal disease. Even though open surgery remains the gold standard for donor nephrectomy, laparoscopic surgery has become a feasible alternative in referral centers. To minimize the long learning curve associated with this procedure, some centers have introduced robotic donor nephrectomy as a surgical option. Aim: To present the first robotic-assisted laparoscopic donor nephrectomy in Latin America. Clinical case: The donor is a 50 years old male, living-related to the recipient by affinity (husband/wife). The recipient is a 54 years old female with history of end-stage renal disease waiting to initiate dialysis program. A left transperitoneal robotic-assisted laparoscopic nephrectomy employing the da Vinci Si® (Intuitive Surgical, Sunnyvale CA.) is performed. Mean operative time was 188 minutes with an estimated blood loss of 300 ml. Mean ischemia time was 6 minutes. The graft presented immediate function. Both patients were discharged at 72 h. Conclusion: Living donor robotic-assisted laparoscopic nephrectomy is a safe and viable procedure. Larger series are needed to establish its role.


Introducción: La donación renal en pacientes vivos relacionados es la mejor alternativa de tratamiento para pacientes con insuficiencia renal crónica. La cirugía abierta es el procedimiento de elección; sin embargo, la nefrectomía laparoscópica se ha convertido en una opción viable en centros con experiencia. Con el propósito de disminuír los tiempos de la curva de aprendizaje, algunos centros han introducido la nefrectomía robótica del donante vivo como una opción quirúrgica. Objetivo: Presentar la primera nefrectomía robótica del donante vivo realizada en Latinoamérica. Caso clínico: Paciente de 50 años, esposo, donante vivo relacionado, por afinidad (esposo-esposa). La receptora tiene 54 años con antecedente de insuficiencia renal crónica terminal en espera de ingreso a programa de hemodiálisis. Se realizó nefrectomía robótica izquierda del donante utilizando el sistema robótico da Vinci Si® (Intuitive Surgical, Sunnyvale CA.) mediante abordaje transperitoneal. El tiempo quirúrgico total fue de 188 min, con un sangrado estimado de 300 ml., y un tiempo de isquemia de 6 min. El injerto presentó inicio inmediato de la función. Ambos pacientes fueron dados de alta a las 72 h. Conclusión: La nefrectomía robótica del donante vivo para trasplante es una alternativa segura y factible. Comunicaciones con series con mayor número de pacientes, son necesarias para establecer su definitivo rol.


Subject(s)
Humans , Male , Female , Middle Aged , Living Donors , Nephrectomy/methods , Robotic Surgical Procedures , Kidney Transplantation/methods , Operative Time
2.
West Indian med. j ; 58(1): 21-27, Jan. 2009. tab
Article in English | LILACS | ID: lil-672432

ABSTRACT

OBJECTIVE: This project examines the factors associated with depression in students attending the University of the West Indies, Mona Campus. METHOD: Students enrolled in the Foundation courses during the first and second semesters of the 2005/2006 academic year were administered the Brief Screen for Depression as well as a demographic questionnaire as part of a larger study. RESULTS: A wide cross-section of the university population was sampled (n = 690; 252 from semester one, 438 from semester two; 77% females, 23% males; age 16 - 62 years, median = 20 years, mean = 23.4 years ± 7.4 ). Nearly 40% of students scored in the clinically depressed range. Students in the December wave of data collection had higher depression scores than those in the January wave. Consistent with international research, females reported significantly higher levels of depressive symptoms. Married students reported significantly lower depression scores than students in visiting relationships. Students who were combining employment and school reported lower depression scores than those who were not employed. Maternal education significantly influenced students' levels of depression such that students whose mothers had university or other tertiary education had lower depression scores while those whose mothers had primary or lower education had the highest depression scores. Students with a chronic condition or a disability scored higher than those without such problems on all three measures of depression. CONCLUSION: Depression may be a significant problem in students at The University of the West Indies, Mona campus.


OBJETIVO: Este proyecto examina los factores asociados con la depresión en estudiantes que asisten a la Universidad de West Indies, Mona Campus. MÉTODO: A los estudiantes matriculados en los cursos de Fundación durante el primer y segundo semestres del año académico 2005/2006, se les aplicó la prueba breve para la detección de la depresión así como un cuestionario demográfico como parte de un estudio mayor. RESULTADOS: Se tomaron muestras de una amplia sección transversal de la población universitaria (n = 690; 252 del primer semestre, 438 del segundo semestre, 77% hembras, 23% varones, edad 16 - 62 años, mediana = 20 años, media = 23.4 años ± 7.4). Aproximadamente el 40% de los estudiantes clasificó en el rango clínicamente deprimido. Los estudiantes en la onda de diciembre de la recopilación de datos, tuvieron puntuaciones de depresión más altas que los de la onda de enero. En correspondencia con las investigaciones internacionales, las hembras reportaron niveles significativamente más altos de síntomas de depresión. Los estudiantes casados - varones y hembras - reportaron puntuaciones de depresión significativamente más bajas que las de los estudiantes con relaciones de visita. Los estudiantes que tenía que combinar la escuela con el trabajo de su empleo, reportaron puntuaciones de depresión más bajas que los que no estaban empleados. La educación materna influía de manera significativa en los niveles de depresión de los estudiantes, de tal modo que los estudiantes cuyas madres tenían educación universitaria o alguna otra educación terciaria, presentaron puntuaciones de depresión más bajas, en tanto que aquellos cuyas madres tenían educación de escuela primaria o más baja, presentaron las puntuaciones de depresión más altas. Los estudiantes con alguna condición crónica o discapacidad anotaron más alto que los que no tenían tales problemas, en las tres medidas de la depresión. CONCLUSIÓN: La depresión puede ser un problema significativo entre los estudiantes del Campus Mona de la Universidad de West Indies.


Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Depression/epidemiology , Depression/psychology , Students/psychology , Analysis of Variance , Cross-Sectional Studies , Jamaica/epidemiology , Risk Factors , Sex Factors , Universities
3.
West Indian med. j ; 56(5): 404-408, Oct. 2007.
Article in English | LILACS | ID: lil-491690

ABSTRACT

OBJECTIVE: This project explores the internal consistency reliability and the concurrent and discriminant validity of the Beck Depression Inventory-II (BDI-II) using a wide cross-section of the student population attending the University of the West Indies, Kingston, Jamaica. SUBJECTS AND METHODS: Students enrolled in UWI Foundation courses during the first and second semesters of the 2005/2006 academic year (n = 690; 77% females, 23% males; mean age = 23.4 +/- 7.4 years) were administered the BDI-II along with the Brief Screen for Depression (BSD), the Centre for Epidemiological Studies--Depression Scale (CES-D) and the UCLA Loneliness Scale--Revised. RESULTS: Overall, the BDI-II was found to have an acceptable degree of reliability (alpha = 0.90). The scale also had reasonably good concurrent validity as evidenced by high correlations with scores on the BSD (r = 0.74) and the CES-D (r = 0.71) and acceptable discriminant validity as demonstrated through moderate correlations with the UCLA Loneliness Scale (r = 0.50). This pattern of scores suggests that the majority of the variance underlying the BDI-II assesses depression (50% to 55%) while a smaller degree of the variability (25%) measures a conceptually similar but distinct concept. CONCLUSION: The BDI-II is a reliable and valid measure for assessing depression within the Jamaican population.


OBJETIVO: Este proyecto explora la fiabilidad de la consistencia interna y la validez discriminante y concurrente del inventario de depresión de Beck II (IDB - II) usando una amplia sección transversal de la población estudiantil que asiste a la Universidad de West Indies, Kingston, Jamaica. SUJETOS Y MÉTODOS: A los estudiantes matriculados en los cursos de Fundación de UWI durante el primer y segundo semestres del año académico 2005/2006 (n = 690; 77% hembras 23% varones; edad promedio = 23.4 años B1 7.4) se les aplicó el IDB - II junto con la Prueba Breve para la Detección de la Depresión (BSD), la Escala de Depresión del Centro de Estudios Epidemiológicos (CES-D), y la Escala Revisada de Soledad de la Universidad de los Ángeles de California. RESULTADOS: En general, se halló que el IDB - II tenía un grado aceptable de fiabilidad (a = 0.90). La escala también tenía una validez concurrente razonablemente tal como lo evidencian las altas correlaciones con las puntuaciones del BSD (r = 0.74) y el CES-D (r = 0.71), y una validez discriminante aceptable como quedó demostrado mediante las correlaciones moderadas con la Escala de Soledad de UCLA (r = 0.50). Este patrón de puntuaciones sugiere que la mayor parte de la varianza que subyace en el IDB - II evalúa la depresión (50% a 55%) mientras que un grado menor de variabilidad (25%) mide un concepto conceptualmente similar pero distinto. CONCLUSIÓN: El IDB - II constituye un instrumento de medición fiable y válido para evaluar la depresión en la población jamaicana.


Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Depression/diagnosis , Universities , Depression/epidemiology , Jamaica/epidemiology , Psychometrics , Reproducibility of Results , Psychological Tests
4.
Korean Journal of Obstetrics and Gynecology ; : 239-243, 2002.
Article in Korean | WPRIM | ID: wpr-48881

ABSTRACT

OBJECTIVES: To compare results of 4 different extraction methods in laparoscopic management of dermoid cyst. STUDY DESIGN: This article is a retrospective, multicenter study for 247 patients with benign dermoid cyst in period of 1995-1998. Dermoid cyst was extracted by Endopouch (99 cases), puncture-irrigation-extraction (69 cases), colpotomy (35 cases), and dermoid cyst as a "pouch bag" (44 cases). RESULTS: We analyzed irrigation amount, operative time, postoperative hospital stay and complications by four different extraction methods. Endopouch extraction method needed less amount of irrigation fluid for cleaning the abdominal cavity and had a shorter postoperative hospital stay (ANOVA, p=0.0001). There were no significant differences in operative times among groups. There were four cases of morbidity in puncture-irrigation-extraction method (6%), three had fever (> 38degrees C) and one intraabdominal abscess. One incisional hernia was noted in "pouch bag" method (2%). CONCLUSIONS: We recommend minimal spillage method for extraction of dermoid and careful irrigation of abdominal cavity to prevent potential risk of chemical peritonitis such as Endopouch, "pouch bag", and colpotomy with the exception of puncture-irrigation-extraction method.


Subject(s)
Humans , Abdominal Cavity , Abscess , Colpotomy , Dermoid Cyst , Fever , Hernia , Laparoscopy , Length of Stay , Operative Time , Peritonitis , Retrospective Studies
5.
J. venom. anim. toxins ; 2(1): 52-8, 1996. ilus
Article in English | LILACS | ID: lil-194274

ABSTRACT

In vitro toxicity assays were performed using Duvernoy's gland secretions from the African boomslang, Dispholidus typus, and isolated rat duodenum and frog sciatic nerve-gastrocnemius muscle preparations. The Duvernoy's gland secretions of D. typus had no apparent effect on the frog sciatic nerve-gastrocnemius muscle preparation. The secretions produced an increase in baseline tonus and an increase in the rhythmic contractile force of the rat duodenum, but had no significant effect on the frequency of contractions. Atropine sulfate (10 (-6)M) effectively antagonized the excitatory effects of the Duvernoy's gland secretions at concentrations 200 µ/ml. Although the coagulopathic effects of D. typus are well documented, this report provides preliminary data indicating effects of this venom on neuromuscular preparations.


Subject(s)
Rats , In Vitro Techniques , Muscles , Sciatic Nerve , Rats , Snake Venoms/pharmacology
6.
Asian Pac J Allergy Immunol ; 1986 Jun; 4(1): 37-9
Article in English | IMSEAR | ID: sea-36799

ABSTRACT

A young Hong Kong Chinese male patient with fever of unknown origin is presented. The diagnosis of acquired immunodeficiency syndrome was made only 5 months after the onset of his illness. The lack of awareness of the syndrome might account for the delay in the diagnosis. The legal attitude towards homosexuality might have an adverse effect on epidemiological studies of AIDS in Hong Kong.


Subject(s)
Acquired Immunodeficiency Syndrome/complications , Adult , Candidiasis/complications , Esophagitis/complications , Fever of Unknown Origin/complications , Hong Kong , Humans , Male , Pneumonia, Pneumocystis/complications
7.
Rev. méd. Panamá ; 6(2): 133-9, 1981.
Article in Spanish | LILACS | ID: lil-11503

ABSTRACT

El sindrome apnea obstructiva durante el sueno se caracteriza por obstrucciones repetidas de las vias respiratorias superiores durante el sueno. Se presenta un caso visto en nuestra institucion y se discuten los hallazgos observados en este sindrome, como son las respiraciones periodicas durante el sueno, la arritmia sinusal ciclica y los cambios hemodinamicos. Se describen las modalidades terapeuticas como son la perdida de peso, la amigdalectomia y la traquetomia


Subject(s)
Adult , Humans , Male , Sleep Apnea Syndromes , Tonsillectomy , Tracheotomy , Hemodynamics
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