Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 7 de 7
Filter
Add more filters










Language
Publication year range
1.
Rev. argent. endocrinol. metab ; 50(1): 42-49, Apr. 2013. graf, tab
Article in Spanish | LILACS | ID: lil-694889

ABSTRACT

Objetivo: 1. Determinar el porcentaje de patología tiroidea maligna en tiroidectomía en un hospital interzonal de la provincia de Buenos Aires. 2. Evaluar la indicación de tiroidectomías por motivos clínicos y/o citológicos, relacionándolos con la anatomía patológica. Materiales y Métodos: Evaluamos retrospectivamente las historias clínicas de 214 pacientes sometidos a cirugía tiroidea desde junio de 2004 a junio de 2010, correlacionando la indicación quirúrgica con la anatomía patológica. Para su análisis se dividieron a los mismos en dos grupos: 1) aquellos a los que se les indicó tiroidectomía utilizando criterios clínicos como bocio de gran tamaño, endotoráxico, crecimiento rápido del nódulo, fijeza, etc., presentando los mismos punciones tiroideas (PAF) benignas o insatisfactorias (n = 152), 2) aquellos a los que se les indicó tiroidectomía por presentar citología maligna o sospechosa de malignidad (n = 62). Resultados: De los 214 pacientes evaluados, 203 fueron mujeres y 11 varones, con una edad media de 43,3 años (17-64 años); realizándose tiroidectomía total en 117 casos y subtotal en 97. El 98 % de los pacientes (n = 210), tenían punciones prequirúrgicas, de las cuales el 24,7 %, fueron insatisfactorias. Presentaron hipocalcemia transitoria 17 pacientes (7,9 %), definitiva 3 (1,4 %) y parálisis recurrencial unilateral 3 (1,4 %). El 21,5 % (n = 46) del total de casos presentó patología maligna. De los 152 pacientes operados por criterio clínico presentaron malignidad el 10,5 % (n = 16); mientras que los operados por sospechas de malignidad por PAF (n = 62) presentaron carcinoma el 48,4 % (n = 30). De los pacientes con bocio nodular operados por criterio clínico teniendo PAF insatisfactorias (n = 50), presentaron carcinoma 14 pacientes (28 %). Conclusiones: Del total de pacientes tiroidectomizados hemos hallado un alto porcentaje de patología benigna (78,5 %). De los pacientes con bocio nodular operados por criterio clínico, con punciones insatisfactorias, el 28 % fueron malignos. Consideramos que es fundamental utilizar el criterio citológico al momento de indicar la tiroidectomía; y ante un alto porcentaje de citologías insatisfactorias, sería de importancia revisar la metodología diagnóstica en nuestro lugar de trabajo.


Objective: 1. To determine the percentage of malignant thyroid pathology in thyroidectomy in an Hospital inside the province of Buenos Aires. 2. To evaluate the indication for thyroidectomy due to medical and/or cytological reasons relating them to the pathological anatomy. Materials and Methods: We retrospectively evaluated the medical records of 214 patients who had a thyroid surgery from June 2004 to June 2010, relating the surgical indication to the pathological anatomy. For its analysis, the patients were divided into two groups: 1) those ones who were treated as thyroidectomy using medical criteria such as: a large endothoracic goiter, a fast growing nodule, firmness, etc. These patients showed negative or unsatisfactory thyroid cytology (n = 152); 2) those ones who were treated as thyroidectomy because they showed a cytology suspected to be malignant (n = 62). Results: From 214 patients evaluated, 203 were women and 11 men, with an average age of 43.3 years old (17-64 years old); a total thyroidectomy was carried out in 117 cases and a subtotal one in 97 cases. Of all the patients 98 % (n = 210) had thyroid fine needle aspiration (FNA), 24.7 % of which were unsatisfactory. Seventeen patients had temporary hypoparathyroidism (7.9 %), 3 patients had permanent one (1.4 %) and 3 patients had unilateral vocal cord paralysis (1.4 %). Of all the cases 21.5 % (n = 46) showed malignant pathology. From 152 patients who had surgery due to medical criteria, 10.5 % (n=16) showed malignancy; whereas the patients who had surgery for FNA (n = 62) suspected to be malignant showed thyroid cancer in 48.4 % (n = 30). From the patients with nodular goiter operated due to medical criteria having unsatisfactory FNA (n = 50), 14 patients had carcinoma (28 %). Conclusions: From the total of patients with thyroidectomy we have found a high percentage of benign pathology (78.5 %). From the patients with nodular goiter who were operated due to medical criteria, with unsatisfactory cytology, 28 % were malignant. We consider that it is essential to use cytological criteria upon the thyroidectomy indication however, if there were high percentage of unsatisfactory cytology, it would be necessary to check the diagnostic methodology where we work.

2.
Rev. argent. endocrinol. metab ; 50(1): 42-49, abr. 2013. graf, tab
Article in Spanish | BINACIS | ID: bin-130698

ABSTRACT

Objetivo: 1. Determinar el porcentaje de patología tiroidea maligna en tiroidectomía en un hospital interzonal de la provincia de Buenos Aires. 2. Evaluar la indicación de tiroidectomías por motivos clínicos y/o citológicos, relacionándolos con la anatomía patológica. Materiales y Métodos: Evaluamos retrospectivamente las historias clínicas de 214 pacientes sometidos a cirugía tiroidea desde junio de 2004 a junio de 2010, correlacionando la indicación quirúrgica con la anatomía patológica. Para su análisis se dividieron a los mismos en dos grupos: 1) aquellos a los que se les indicó tiroidectomía utilizando criterios clínicos como bocio de gran tamaño, endotoráxico, crecimiento rápido del nódulo, fijeza, etc., presentando los mismos punciones tiroideas (PAF) benignas o insatisfactorias (n = 152), 2) aquellos a los que se les indicó tiroidectomía por presentar citología maligna o sospechosa de malignidad (n = 62). Resultados: De los 214 pacientes evaluados, 203 fueron mujeres y 11 varones, con una edad media de 43,3 años (17-64 años); realizándose tiroidectomía total en 117 casos y subtotal en 97. El 98 % de los pacientes (n = 210), tenían punciones prequirúrgicas, de las cuales el 24,7 %, fueron insatisfactorias. Presentaron hipocalcemia transitoria 17 pacientes (7,9 %), definitiva 3 (1,4 %) y parálisis recurrencial unilateral 3 (1,4 %). El 21,5 % (n = 46) del total de casos presentó patología maligna. De los 152 pacientes operados por criterio clínico presentaron malignidad el 10,5 % (n = 16); mientras que los operados por sospechas de malignidad por PAF (n = 62) presentaron carcinoma el 48,4 % (n = 30). De los pacientes con bocio nodular operados por criterio clínico teniendo PAF insatisfactorias (n = 50), presentaron carcinoma 14 pacientes (28 %). Conclusiones: Del total de pacientes tiroidectomizados hemos hallado un alto porcentaje de patología benigna (78,5 %). De los pacientes con bocio nodular operados por criterio clínico, con punciones insatisfactorias, el 28 % fueron malignos. Consideramos que es fundamental utilizar el criterio citológico al momento de indicar la tiroidectomía; y ante un alto porcentaje de citologías insatisfactorias, sería de importancia revisar la metodología diagnóstica en nuestro lugar de trabajo.(AU)


Objective: 1. To determine the percentage of malignant thyroid pathology in thyroidectomy in an Hospital inside the province of Buenos Aires. 2. To evaluate the indication for thyroidectomy due to medical and/or cytological reasons relating them to the pathological anatomy. Materials and Methods: We retrospectively evaluated the medical records of 214 patients who had a thyroid surgery from June 2004 to June 2010, relating the surgical indication to the pathological anatomy. For its analysis, the patients were divided into two groups: 1) those ones who were treated as thyroidectomy using medical criteria such as: a large endothoracic goiter, a fast growing nodule, firmness, etc. These patients showed negative or unsatisfactory thyroid cytology (n = 152); 2) those ones who were treated as thyroidectomy because they showed a cytology suspected to be malignant (n = 62). Results: From 214 patients evaluated, 203 were women and 11 men, with an average age of 43.3 years old (17-64 years old); a total thyroidectomy was carried out in 117 cases and a subtotal one in 97 cases. Of all the patients 98 % (n = 210) had thyroid fine needle aspiration (FNA), 24.7 % of which were unsatisfactory. Seventeen patients had temporary hypoparathyroidism (7.9 %), 3 patients had permanent one (1.4 %) and 3 patients had unilateral vocal cord paralysis (1.4 %). Of all the cases 21.5 % (n = 46) showed malignant pathology. From 152 patients who had surgery due to medical criteria, 10.5 % (n=16) showed malignancy; whereas the patients who had surgery for FNA (n = 62) suspected to be malignant showed thyroid cancer in 48.4 % (n = 30). From the patients with nodular goiter operated due to medical criteria having unsatisfactory FNA (n = 50), 14 patients had carcinoma (28 %). Conclusions: From the total of patients with thyroidectomy we have found a high percentage of benign pathology (78.5 %). From the patients with nodular goiter who were operated due to medical criteria, with unsatisfactory cytology, 28 % were malignant. We consider that it is essential to use cytological criteria upon the thyroidectomy indication however, if there were high percentage of unsatisfactory cytology, it would be necessary to check the diagnostic methodology where we work.(AU)

5.
Rev Esp Anestesiol Reanim ; 57(9): 565-70, 2010 Nov.
Article in Spanish | MEDLINE | ID: mdl-21155337

ABSTRACT

OBJECTIVE: To compare the percentage of patients who were able to bypass the postoperative intensive care recovery unit after selective spinal anesthesia with lidocaine-fentanyl versus levobupivacaine-fentanyl for anorectal surgery in jackknife position. MATERIAL AND METHODS: Randomized double-blind clinical trial comparing 2 groups of 30 patients classified ASA 1-2. One group received 18 mg of 0.6% lidocaine plus 10 microg of fentanyl while the other group received 3 mg of 0.1% levobupivacaine plus 10 microg of fentanyl. Intraoperative variables were time of start of surgery, maximum extension of sensory blockade, requirement for rescue analgesics, and hemodynamic events. The level of sensory blockade was recorded at 5, 10, and 15 minutes after the start of surgery and at the end of the procedure. The degrees of postoperative motor blockade and proprioception were recorded, as were the results of the Romberg test and whether or not the patient was able to bypass the postoperative recovery unit. Also noted were times of start of ambulation and discharge, complications, and postoperative satisfaction. RESULTS: Intraoperative variables did not differ significantly between groups, and all patients in both groups bypassed the postoperative recovery unit. Times until walking and discharge home, complications, and overall satisfaction after surgery were similar in the 2 groups. CONCLUSIONS: Both spinal anesthetic solutions provide effective, selective anesthesia and are associated with similar rates of recovery care unit bypass after anorectal surgery in jackknife position.


Subject(s)
Adjuvants, Anesthesia/administration & dosage , Anesthesia, Spinal/methods , Anesthetics, Combined/administration & dosage , Anesthetics, Local/administration & dosage , Digestive System Surgical Procedures , Fentanyl/administration & dosage , Lidocaine/administration & dosage , Posture , Adult , Aged , Ambulatory Surgical Procedures , Anal Canal/surgery , Anesthesia Recovery Period , Bupivacaine/administration & dosage , Bupivacaine/analogs & derivatives , Dose-Response Relationship, Drug , Double-Blind Method , Female , Humans , Levobupivacaine , Male , Middle Aged , Prospective Studies , Recovery Room/statistics & numerical data , Rectum/surgery
6.
Rev. esp. anestesiol. reanim ; 57(10): 565-570, dic. 2010. tab, ilus
Article in Spanish | IBECS | ID: ibc-83791

ABSTRACT

INTRODUCCIÓN: El objetivo de este estudio fue comparar el porcentaje de pacientes que evitaban su paso (bypass) por la unidad de recuperación postanestésica (URPA) después de una anestesia subaracnoidea selectiva con lidocaína- fentanilo respecto a otra de levobupivacaína-fentanilo, en cirugía anorrectal realizada en pacientes en posición de navaja. MATERIAL YMÉTODOS: Estudio aleatorizado, prospectivo y doble ciego. Se compararon dos grupos de 30 pacientes, ASA I-II. El grupo Lido recibió 18 mg de lidocaína 0,6% más 10 μg fentanilo y el grupo Levo 3 mg de levobupivacaína 0,1% más 10 μg fentanilo. Se monitorizaron las siguientes variables intraoperatorias: tiempo de inicio de la cirugía, nivel máximo de bloqueo sensitivo, necesidad de suplementación analgésica, aparición de eventos hemodinámicos. El nivel sensitivo se registró a los 5, 10 y 15 minutos y al final de la cirugía. Tras la cirugía se registró el grado de bloqueo motor, el nivel de propiocepción, el test de Romberg y si el paciente podía puentear la Unidad de recuperación postanestésica. Los tiempos de deambulación y de alta a domicilio, las complicaciones y la satisfacción postoperatoria también fueron registradas. RESULTADOS: No se observó diferencias significativas entre los grupos en cuanto a variables intraoperatorias. El 100% de los pacientes del estudio fue directamente a la unidad de adaptación al medio sin pasar por la URPA. Los tiempos para la deambulación, el alta a domicilio, así como las complicaciones y la satisfacción global postoperatoria fueron similares en ambos grupos. CONCLUSIONES: Ambas soluciones intratecales producen anestesia selectiva efectiva proporcionando un porcentaje de bypass de la URPA similar en cirugía anorrectal en posición de navaja(AU)


OBJECTIVE: To compare the percentage of patients who were able to bypass the postoperative intensive care recovery unit after selective spinal anesthesia with lidocaine-fentanyl versus levobupivacaine-fentanyl for anorectal surgery in jackknife position. MATERIAL AND METHODS: Randomized double-blind clinical trial comparing 2 groups of 30 patients classified ASA 1-2. One group received 18 mg of 0.6% lidocaine plus 10 μg of fentanyl while the other group received 3 mg of 0.1% levobupivacaine plus 10 μg of fentanyl. Intraoperative variables were time of start of surgery, maximum extension of sensory blockade, requirement for rescue analgesics, and hemodynamic events. The level of sensory blockade was recorded at 5, 10, and 15 minutes after the start of surgery and at the end of the procedure. The degrees of postoperative motor blockade and proprioception were recorded, as were the results of the Romberg test and whether or not the patient was able to bypass the postoperative recovery unit. Also noted were times of start of ambulation and discharge, complications, and postoperative satisfaction. RESULTS: Intraoperative variables did not differ significantly between groups, and all patients in both groups bypassed the postoperative recovery unit. Times until walking and discharge home, complications, and overall satisfaction after surgery were similar in the 2 groups. CONCLUSIONS: Both spinal anesthetic solutions provide effective, selective anesthesia and are associated with similar rates of recovery care unit bypass after anorectal surgery in jackknife position(AU)


Subject(s)
Humans , Male , Female , Adult , Anesthesia , Bupivacaine/therapeutic use , Lidocaine/therapeutic use , Fentanyl/therapeutic use , Deep Sedation/instrumentation , Anesthesia, Local , Prospective Studies , Double-Blind Method , Informed Consent , Anthropometry/instrumentation , Anesthesia, Local/instrumentation
7.
Rev. esp. anestesiol. reanim ; 57(9): 565-570, nov. 2010. tab, ilus
Article in Spanish | IBECS | ID: ibc-82436

ABSTRACT

INTRODUCCIÓN: El objetivo de este estudio fue comparar el porcentaje de pacientes que evitaban su paso (bypass) por la unidad de recuperación postanestésica (URPA) después de una anestesia subaracnoidea selectiva con lidocaína- fentanilo respecto a otra de levobupivacaína-fentanilo, en cirugía anorrectal realizada en pacientes en posición de navaja. MATERIAL YMÉTODOS: Estudio aleatorizado, prospectivo y doble ciego. Se compararon dos grupos de 30 pacientes, ASA I-II. El grupo Lido recibió 18 mg de lidocaína 0,6% más 10 μg fentanilo y el grupo Levo 3 mg de levobupivacaína 0,1% más 10 μg fentanilo. Se monitorizaron las siguientes variables intraoperatorias: tiempo de inicio de la cirugía, nivel máximo de bloqueo sensitivo, necesidad de suplementación analgésica, aparición de eventos hemodinámicos. El nivel sensitivo se registró a los 5, 10 y 15 minutos y al final de la cirugía. Tras la cirugía se registró el grado de bloqueo motor, el nivel de propiocepción, el test de Romberg y si el paciente podía puentear la Unidad de recuperación postanestésica. Los tiempos de deambulación y de alta a domicilio, las complicaciones y la satisfacción postoperatoria también fueron registradas. RESULTADOS: No se observó diferencias significativas entre los grupos en cuanto a variables intraoperatorias. El 100% de los pacientes del estudio fue directamente a la unidad de adaptación al medio sin pasar por la URPA. Los tiempos para la deambulación, el alta a domicilio, así como las complicaciones y la satisfacción global postoperatoria fueron similares en ambos grupos. CONCLUSIONES: Ambas soluciones intratecales producen anestesia selectiva efectiva proporcionando un porcentaje de bypass de la URPA similar en cirugía anorrectal en posición de navaja(AU)


OBJECTIVE: To compare the percentage of patients who were able to bypass the postoperative intensive care recovery unit after selective spinal anesthesia with lidocaine-fentanyl versus levobupivacaine-fentanyl for anorectal surgery in jackknife position. MATERIAL AND METHODS: Randomized double-blind clinical trial comparing 2 groups of 30 patients classified ASA 1-2. One group received 18 mg of 0.6% lidocaine plus 10 μg of fentanyl while the other group received 3 mg of 0.1% levobupivacaine plus 10 μg of fentanyl. Intraoperative variables were time of start of surgery, maximum extension of sensory blockade, requirement for rescue analgesics, and hemodynamic events. The level of sensory blockade was recorded at 5, 10, and 15 minutes after the start of surgery and at the end of the procedure. The degrees of postoperative motor blockade and proprioception were recorded, as were the results of the Romberg test and whether or not the patient was able to bypass the postoperative recovery unit. Also noted were times of start of ambulation and discharge, complications, and postoperative satisfaction. RESULTS: Intraoperative variables did not differ significantly between groups, and all patients in both groups bypassed the postoperative recovery unit. Times until walking and discharge home, complications, and overall satisfaction after surgery were similar in the 2 groups. CONCLUSIONS: Both spinal anesthetic solutions provide effective, selective anesthesia and are associated with similar rates of recovery care unit bypass after anorectal surgery in jackknife position(AU)


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Anesthesia/classification , Anesthesia , Bupivacaine/pharmacology , Bupivacaine/therapeutic use , Fentanyl/pharmacology , Fentanyl/therapeutic use , Lidocaine/pharmacology , Lidocaine/therapeutic use , Anesthesia Recovery Period , Simple Random Sampling , 34628 , Early Ambulation/classification , Early Ambulation/instrumentation , Hypotension/complications , Hypotension/prevention & control
SELECTION OF CITATIONS
SEARCH DETAIL
...