[Translated article] Type III acromioclavicular dislocation: Mid term results after operative and non-operative treatment.

INTRODUCTION: Controversy exists in the literature about the best treatment for type III acromioclavicular dislocations. The aim of this study is to compare functional results between surgical and conservative treatment in type III acromioclavicular joint dislocations. MATERIAL AND METHOD: We retrospectively evaluated the records of 30 patients from our area with acute type III acromioclavicular dislocations that were treated from January 1st, 2016 to December 31st, 2020. Fifteen patients were treated surgically and 15 conservatively. Follow-up mean time was 37.93 months in operative group and 35.73 months in non-operative group. Results obtained on the Constant score was the main variable analysed and results obtained on the Oxford score and the Visual Analogue Scale for pain were the secondary variables. Epidemiological variables were analysed, as well as range of mobility in injured shoulder and subjective and radiological variables (distance between the superior border of the acromion and the superior border of the clavicle's distal end and presence of osteoarthritis in the acromioclavicular joint). RESULTS: Functional evaluation scores did not show differences between the two groups (Constant: operative 82/non-operative 86.38, p 0.412; Oxford: operative 42/non-operative 44.80, p 0.126) nor did Visual Analogue Scale (operative 1/non-operative 0.20, p 0.345). Subjective evaluation of the injured shoulder was excellent or good in 80% of the patients in both groups. Measurement of the distance between the superior border of the acromion and the superior border of the clavicle's distal end were significantly higher in non-operative group (operative 8.95/non-operative 14.21, p 0.008). CONCLUSIONS: Although radiographic results were better in the surgical treatment group, functional evaluation scores did not show significant differences between the two groups. These results do not support the routine use of surgical treatment for grade III acromioclavicular dislocations.

Type III acromioclavicular dislocation: Mid term results after operative and non-operative treatment. / Luxación acromioclavicular grado III. Resultados a medio plazo tras tratamiento conservador y quirúrgico.

INTRODUCTION: Controversy exists in the literature about the best treatment for type III acromioclavicular dislocations. The aim of this study is to compare functional results between surgical and conservative treatment in type III acromioclavicular joint dislocations. MATERIAL AND METHOD: We retrospectively evaluated the records of 30 patients from our area with acute type III acromioclavicular dislocations that were treated from January 1st, 2016 to December 31st, 2020. Fifteen patients were treated surgically and 15 conservatively. Follow up mean time was 37.93 months in operative group and 35.73 months in non-operative group. Results obtained on the Constant score was the main variable analysed and results obtained on the Oxford score and the Visual Analogue Scale for pain were the secondary variables. Epidemiological variables were analysed, as well as range of mobility in injured shoulder and subjective and radiological variables (distance between the superior border of the acromion and the superior border of the clavicle's distal end and presence of osteoarthritis in the acromioclavicular joint). RESULTS: Functional evaluation scores did not show differences between the two groups (Constant: operative 82/non-operative 86.38, p 0.412; Oxford: operative 42/non-operative 44.80, p 0.126) nor did Visual Analogue Scale (operative 1/non-operative 0.20, p 0.345). Subjective evaluation of the injured shoulder was excellent or good in 80% of the patients in both groups. Measurement of the distance between the superior border of the acromion and the superior border of the clavicle's distal end were significantly higher in non-operative group (operative 8.95/non-operative 14.21, p 0.008). CONCLUSIONS: Although radiographic results were better in the surgical treatment group, functional evaluation scores did not show significant differences between the two groups. These results do not support the routine use of surgical treatment for grade III acromioclavicular dislocations.

Factores asociados al pronóstico funcional de pacientes con ictus isquémico agudo sometidos a trombectomía / Associated factors with functional prognosis of patients with acute ischemic stroke undergoing thrombectomy

Introducción: La trombectomía mecánica (TM) ha supuesto un cambio en la historia natural del ictus isquémico. Nos planteamos conocer factores asociados al pronóstico de los pacientes con ictus agudo tratados mediante TM en un hospital de tercer nivel de España.MétodosEstudio trasversal en 198 pacientes sometidos a TM por ictus isquémico agudo entre 2012 y 2020. Analizamos datos demográficos, factores de riesgo cerebrovascular, factores clínicos y radiológicos. Resultado valorado a los 90 días según la escala Rankin modificada (mRS), siendo favorable un mRS≤2 y desfavorable mRS≥3.ResultadosEdad media de 67,7±13,5 años, siendo el 50,5% mujeres. La hipertensión fue el factor de riesgo cerebrovascular más prevalente (65,7%). El valor National Institute of Health Stroke Scale (NIHSS) promedio basal fue 17,0(8,0;22,0). El 40,9% de los casos también recibió tratamiento fibrinolítico intravenoso. El 66,7% fueron realizados bajo sedación consciente. En promedio se realizaron 2 pases de TM, con una mediana de duración de 41 minutos. En el 79,9% la recanalización fue exitosa y el 59,5% presentaron un mRS≤2 a los 90 días. La edad, la DT2, el número de pases y la duración del procedimiento se asociaron con mRS≥3. La recanalización exitosa se asoció a un mRS≤2. Los modelos de regresión logística confirmaron la tendencia para edad (OR:1,56; IC%:1,11;2,20), DT2 (OR:3,51; IC%:1,38;8,97) y recanalización exitosa (OR:0,07; IC%:0,02;0,28).ConclusiónLa edad, la DT2 y el fracaso en la recanalización aumentan el riesgo de un resultado desfavorable a los 90 días en pacientes con ictus isquémico sometidos a TM. La duración de la intervención debería ser considerado como un posible factor pronóstico. (AU)

Introduction: Mechanical thrombectomy (MT) has meant a change in natural history of acute ischemic stroke. Our aim is to assess the possible association between different factors and prognosis in patients treated with MT in a third degree Spanish hospital.MethodsCross-sectional study including 198 patients underwent MT because of acute ischemic stroke between 2012 and 2020. Sociodemographic, vascular risk factors (VRF) and clinical-radiologic factors were recorded. Functional outcome was evaluated based on modified Rankin Scale (mRS) at 90 days, being mRS≤2 favorable and mRS≥3 unfavorable outcome.ResultsMean age 67.7±13.5 years, 50.5% women. Arterial hypertension was the most prevalent VRF (65.7%). National Institute of Health Stroke Scale (NIHSS) median value at admission was 17.0 (8.0; 22.0). 40.9% of cases also received fibrinolytic treatment. Conscious sedation was performed in 66.7% patients. Median passes of MT were 2, and median duration 41min. Successful recanalization was achieved in 79.9% and mRS≤2 at 90 days was registered at 59.5% cases. Age, type 2 diabetes (T2D), number of MT passes and procedure duration were associated with mRS≥3. Successful recanalization was associated with mRS≤2. Regression model confirmed these associations in age (OR: 1.56CI%: 1.11; 2.20); T2D (OR: 3.51CI%: 1.38; 8.97) and successful recanalization (OR: 0.07CI%: 0.02; 0.28).ConclusionAge, T2D and failed recanalization increase risk for unfavorable outcome at 90 days in patients with AIS treated with MT. Procedure time duration should be considered as a possible determinant factor in functional outcome. (AU)

Associated factors with functional prognosis of patients with acute ischemic stroke undergoing thrombectomy. / Factores asociados al pronóstico funcional de pacientes con ictus isquémico agudo sometidos a trombectomía.

INTRODUCTION: Mechanical thrombectomy (MT) has meant a change in natural history of acute ischemic stroke. Our aim is to assess the possible association between different factors and prognosis in patients treated with MT in a third degree Spanish hospital. METHODS: Cross-sectional study including 198 patients underwent MT because of acute ischemic stroke between 2012 and 2020. Sociodemographic, vascular risk factors (VRF) and clinical-radiologic factors were recorded. Functional outcome was evaluated based on modified Rankin Scale (mRS) at 90 days, being mRS≤2 favorable and mRS≥3 unfavorable outcome. RESULTS: Mean age 67.7±13.5 years, 50.5% women. Arterial hypertension was the most prevalent VRF (65.7%). National Institute of Health Stroke Scale (NIHSS) median value at admission was 17.0 (8.0; 22.0). 40.9% of cases also received fibrinolytic treatment. Conscious sedation was performed in 66.7% patients. Median passes of MT were 2, and median duration 41min. Successful recanalization was achieved in 79.9% and mRS≤2 at 90 days was registered at 59.5% cases. Age, type 2 diabetes (T2D), number of MT passes and procedure duration were associated with mRS≥3. Successful recanalization was associated with mRS≤2. Regression model confirmed these associations in age (OR: 1.56CI%: 1.11; 2.20); T2D (OR: 3.51CI%: 1.38; 8.97) and successful recanalization (OR: 0.07CI%: 0.02; 0.28). CONCLUSION: Age, T2D and failed recanalization increase risk for unfavorable outcome at 90 days in patients with AIS treated with MT. Procedure time duration should be considered as a possible determinant factor in functional outcome.

Factores asociados a la mejoría funcional en pacientes con lesión medular traumática cervical / Factors associated with functional improvement in patients with cervical spinal cord injuries

Objetivo Determinar los factores que influyen en la mejoría funcional de un lesionado medular cervical traumático durante la hospitalización. Material y métodos Se ha realizado un estudio retrospectivo donde se han incluido los pacientes que han sufrido una lesión medular cervical traumática aguda y que han concluido un programa de rehabilitación en la Unidad de Lesionados Medulares de Canarias entre 2001 y 2018. Para medir la mejoría funcional se ha realizado una valoración del SCIM III al ingreso y al alta. Resultados El 88% de los 141 pacientes de nuestra muestra han sido hombres: pacientes de edad avanzada, con antecedentes de consumo de alcohol, las lesiones completas y de mayor gravedad en la Escala de ASIA han tenido menores resultados funcionales. El tiempo desde la lesión hasta el ingreso en la unidad, el tiempo de estancia hospitalaria y el tiempo desde la lesión al alta hospitalaria han tenido una relación significativa con la mejoría funcional. Conclusiones En pacientes con edad avanzada y con antecedentes de consumo de alcohol las lesiones completas y de mayor gravedad en la Escala de ASIA han tenido menores resultados funcionales. Por otro lado, el ingreso precoz ha sido fundamental para obtener mejores resultados funcionales y se ha relacionado con estancias hospitalarias más cortas (AU)

Objective To determine the factors influencing functional improvement of cervical spinal cord injuries during hospital admission. Material and methods We performed a retrospective study of patients with an acute cervical spinal cord injury who had completed a rehabilitation programme in the Spinal Cord Injuries Unit of the Canary Islands between 2001 and 2018. To measure functional improvement, we administered the Spinal Cord Independence Measure III (SCIM III) on admission and at discharge. Results Of the 141 patients in our sample, 88% were men. Worse functional results were observed in older patients, those with a history of alcohol consumption, complete lesions and those with more severe lesions on the ASIA scale. Factors significantly associated with functional improvement were the interval between injury and admission to the unit, length of hospital stay, and the interval between injury and hospital discharge. Conclusions Older patients, as well as those with a history of alcohol intake, complete lesions and greater severity on the ASIA scale, had worse functional outcomes. In contrast, early admission was crucial to obtain better functional outcomes and was associated with shorter hospital stays (AU)

[Factors associated with functional improvement in patients with cervical spinal cord injuries]. / Factores asociados a la mejoría funcional en pacientes con lesión medular traumática cervical.

OBJECTIVE: To determine the factors influencing functional improvement of cervical spinal cord injuries during hospital admission. MATERIAL AND METHODS: We performed a retrospective study of patients with an acute cervical spinal cord injury who had completed a rehabilitation programme in the Spinal Cord Injuries Unit of the Canary Islands between 2001 and 2018. To measure functional improvement, we administered the Spinal Cord Independence Measure III (SCIM III) on admission and at discharge. RESULTS: Of the 141 patients in our sample, 88% were men. Worse functional results were observed in older patients, those with a history of alcohol consumption, complete lesions and those with more severe lesions on the ASIA scale. Factors significantly associated with functional improvement were the interval between injury and admission to the unit, length of hospital stay, and the interval between injury and hospital discharge. CONCLUSIONS: Older patients, as well as those with a history of alcohol intake, complete lesions and greater severity on the ASIA scale, had worse functional outcomes. In contrast, early admission was crucial to obtain better functional outcomes and was associated with shorter hospital stays.

Estudio comparativo entre clavo endomedular y tratamiento conservador en fracturas de húmero proximal de 2 y 3 fragmentos / Comparative study between intramedullary nailing and conservative treatment in proximal humerus fractures of 2 and 3 fragments

Introducción Hacer objetivas las diferencias relativas a funcionalidad y calidad de vida entre pacientes con fracturas de húmero proximal de 2 y 3 fragmentos tratados de forma conservadora y mediante enclavado endomedular. Materiales y Métodos Estudio descriptivo-retrospectivo realizado en un mismo centro hospitalario entre junio de 2010 y mayo de 2014. Se incluyeron pacientes con fractura de húmero proximal de 2 y 3 fragmentos, excluyendo los menores de 60 años. Se evaluó la movilidad, test de Constant y ASES. El análisis estadístico se realizó con el programa SPSS. Resultados 71 pacientes seleccionados; 43 presentaban fractura de 2 fragmentos y 28 de 3. Mediante enclavado endomedular fueron tratados 15, con una media de edad de 76,7 años, y 38 recibieron tratamiento conservador, con una edad media de 79,8 años; en ambos grupos el número de mujeres fue mayor. Las puntuaciones de los cuestionarios Constant y ASES fueron superiores en el grupo que recibió tratamiento conservador, al igual que su grado de satisfacción y mejor movilidad y funcionalidad. Discusión En las fracturas de 2 y 3 fragmentos el tratamiento conservador es utilizado en gran parte de los casos. La edad no es un factor influyente a la hora de decantarse por una u otra opción terapéutica. La mayoría de los pacientes están satisfechos con el tratamiento recibido. En los test de Constant y ASES obtienen mejor resultado los pacientes tratados de forma conservadora. La abducción y la flexión son ligeramente superiores en pacientes que recibieron tratamiento conservador.

Background To study the differences related to functionality and quality of life between patients with proximal humerus fractures of 2 and 3 fragments treated conservatively and by using intramedullary nailing. Material and Methods Descriptive-retrospective study was conducted in the same hospital between June 2010 and May 2014. Patients with proximal humerus fractures of 2 and 3 fragments were included. Patients under 60 years were excluded. Mobility was evaluated, using the Constant and ASES (American Shoulder and Elbow Surgeons) test. Statistical analysis was performed using the SPSS program. Results Of the 71 selected patients, 43 had a 2 fragments fracture, and 28 had a 3 fragment fracture Intramedullary nailing was used to treat 15 cases (with a mean age of 76.7 years), and 38 (mean age 79.8 years) received conservative treatment. The number of women was higher in both groups. The scores of the Constant and ASES questionnaires were higher in the group that received conservative treatment. They also had a higher level of satisfaction and better mobility and functionality. Discussion In fractures of 2 and 3 fragments conservative treatment is used in a large majority of the cases. Age is not an influential factor when opting for one or another therapeutic option. Most patients are satisfied with the treatment received. Patients treated conservatively obtain better results in the Constant and ASES tests. Abduction and flexion are slightly higher in patients that received conservative treatment.

Reparación del pectoral mayor. Reporte de casos y revisión de la literatura / Pectoralis major muscle tendon rupture. Cases report and literature review

La ruptura del tendón del músculo pectoral mayor (TPM) es una lesión poco común que ocurre fundamentalmente en pacientes de sexo masculino que practican deportes de fuerza como rugby o levantamiento de pesas. El beneficio del tratamiento quirúrgico radica en la mejora tanto funcional como estética. Presentamos una serie de cinco casos de pacientes operados por ruptura del TPM. Todos intervenidos en nuestro centro por el mismo equipo quirúrgico con un seguimiento mínimo de doce meses. Presentamos la técnica quirúrgica utilizada y realizamos también una revisión de la literatura. Tipo de estudio: Reporte de caso. Revisión bibliográfica. Nivel de evidencia: IV.

Pectoralis major muscle tendon rupture (PMT), is a rare injury that occurs in patients who practice sports such as rugby or weight lifting. The benefit of surgical treatment relies in better outcomes on muscular function and also cosmetic appearance. We present a series of five cases surgically treated for a PMT rupture. All of them treated in our center by the same surgical team with a minimum follow-up of twelve months. We describe in detail the different steps of the surgical technique and we made a review of the literature. Type of study: Case report. Literature review. Level of evidence: IV.

Functional outcome and quality of life following treatment for rectal cancer / Resultados funcionais e qualidade de vida após tratamento do câncer retal

Introduction: Over the last decades, treatment for rectal cancer has substantially improved with development of new surgical options and treatment modalities. With the improvement of survival, functional outcome and quality of life are getting more attention. Study objective: To provide an overview of current modalities in rectal cancer treatment, with particular emphasis on functional outcomes and quality of life. Results: Functional outcomes after rectal cancer treatment are influenced by patient and tumor characteristics, surgical technique, the use of preoperative radiotherapy and the method and level of anastomosis. Sphincter preserving surgery for low rectal cancer often results in poor functional outcomes that impair quality of life, referred to as low anterior resection syndrome. Abdominoperineal resection imposes the need for a permanent stoma but avoids the risk of this syndrome. Contrary to general belief, long-term quality of life in patients with a permanent stoma is similar to those after sphincter preserving surgery for low rectal cancer. Conclusion: All patients should be informed about the risks of treatment modalities. Decision on rectal cancer treatment should be individualized since not all patients may benefit from a sphincter preserving surgery "at any price". Non-resection treatment should be the future focus to avoid the need of a permanent stoma and bowel dysfunction.

Introdução: Ao longo das últimas décadas, o tratamento do câncer retal melhorou substancialmente com o desenvolvimento de novas opções terapêuticas. Com a melhoria da sobrevida, os resultados funcionais e a qualidade de vida são cada vez mais tidos em consideração. Objetivos do estudo: Rever as modalidades atuais de tratamento do câncer retal, com enfase nos resultados funcionais e qualidade de vida. Resultados: Os resultados funcionais após tratamento para o câncer retal é influenciado pelas características do doente, do tumor, da técnica cirúrgica, do uso de radioterapia pré-cirúrgica e do método e nível da anastomose. A cirurgia poupadora de esfíncter do câncer retal baixo resulta frequentemente em maus resultados funcionais que prejudicam a qualidade de vida, denominados síndrome da ressecção anterior baixa. A amputação abdominoperitoneal impõe a necessidade de uma colostomia definitiva mas evita os riscos de resultados funcionais deficitários. Contrariamente à crença geral, a qualidade de vida a longo-prazo em doentes com colostomia definitiva é semelhante à qualidade de vida após cirurgia poupadora de esfíncter do câncer retal baixo. Conclusão: Todos os doentes devem ser informados sobre o risco das opções terapêuticas. A decisão do tratamento do câncer retal deve ser individualizada uma vez que nem todos os doentes beneficiarão de uma cirurgia poupadora de esfíncter "a qualquer preço". A possibilidade de tratamento sem ressecção devem ser o foco futuro para evitar a necessidade de uma colostomia definitiva e disfunção gastrointestinal.

Resultados anatómicos y funcionales de la cirugía convencional en pacientes con desprendimiento primario de retina / Anatomical and functional results of the conventional surgery in patients with primary retinal detachment

Se realizó un estudio observacional, descriptivo y prospectivo de 23 pacientes con desprendimiento primario de retina, intervenidos quirúrgicamente en el Hospital General Dr Juan Bruno Zayas Alfonso desde enero hasta diciembre de 2012, a fin de describir los resultados anatómicos y funcionales de la cirugía convencional, para lo cual se utilizaron variables de interés para la investigación. Entre los hallazgos principales predominaron: el sexo masculino (73,9 por ciento), los desprendimientos parciales con desgarros temporales superiores (73,9 por ciento), la miopía elevada como antecedente patológico personal (39,1 por ciento), el ojo derecho como el más afectado (60,9 por ciento), la rotura en herradura (30,4 por ciento), fundamentalmente en los cuadrantes superiores, y las técnicas combinadas (91,3 por ciento), por citar algunos. Con la aplicación de dichas técnicas se logró la reaplicación de la mayoría de los casos. El éxito anatómico logrado no fue siempre sinónimo de éxito funcional, aunque lo primero es condición obligada para lo segundo(AU)

An observational, descriptive and prospective study of 23 patients with primary detached retina, undergoing surgery in Dr Juan Bruno Zayas Alfonso General Hospital was carried out from January to December, 2012, in order to describe the anatomical and functional results of the conventional surgery, for which variables of interest for the investigation were used. Among the main findings, the male sex (73.9 percent), the partial detachment with superior temporary lacerations (73.9 percent), the high myopia as personal pathological history (39.1 percent), the right eye as the most affected (60.9 percent), the horseshoe rupture(30.4 percent), fundamentally in the superior quadrants, and the combined techniques (91.3 percent), to mention some, prevailed. With the use of these techniques the new implementation was achieved in most of the cases. The anatomical success achieved was not always synonym of functional success, although the first thing is was necessary for the second one(AU)

Resultados anatómicos y funcionales de la cirugía convencional en pacientes con desprendimiento primario de retina / Anatomical and functional results of the conventional surgery in patients with primary retinal detachment

Se realizó un estudio observacional, descriptivo y prospectivo de 23 pacientes con desprendimiento primario de retina, intervenidos quirúrgicamente en el Hospital General "Dr. Juan Bruno Zayas Alfonso" desde enero hasta diciembre de 2012, a fin de describir los resultados anatómicos y funcionales de la cirugía convencional, para lo cual se utilizaron variables de interés para la investigación. Entre los hallazgos principales predominaron: el sexo masculino (73,9 %), los desprendimientos parciales con desgarros temporales superiores (73,9%), la miopía elevada como antecedente patológico personal (39,1 %), el ojo derecho como el más afectado (60,9 %), la rotura en herradura (30,4 %), fundamentalmente en los cuadrantes superiores, y las técnicas combinadas (91,3 %), por citar algunos. Con la aplicación de dichas técnicas se logró la reaplicación de la mayoría de los casos. El éxito anatómico logrado no fue siempre sinónimo de éxito funcional, aunque lo primero es condición obligada para lo segundo.

An observational, descriptive and prospective study of 23 patients with primary detached retina, undergoing surgery in "Dr. Juan Bruno Zayas Alfonso" General Hospital was carried out from January to December, 2012, in order to describe the anatomical and functional results of the conventional surgery, for which variables of interest for the investigation were used. Among the main findings, the male sex (73.9%), the partial detachment with superior temporary lacerations (73.9%), the high myopia as personal pathological history (39.1%), the right eye as the most affected (60.9%), the horseshoe rupture(30.4%), fundamentally in the superior quadrants, and the combined techniques (91.3%), to mention some, prevailed. With the use of these techniques the new implementation was achieved in most of the cases. The anatomical success achieved was not always synonym of functional success, although the first thing is was necessary for the second one.

Factores relacionados con la mortalidad y las discapacidades en la hemorragia cerebral parenquimatosa espontánea / Factors related with mortality and disabilities in spontaneous intraparenchymal cerebral hemorrhage

Objetivo: Determinar los factores pronósticos potencialmente relacionados con la mortalidad y las discapacidades de los pacientes conhemorragia cerebral parenquimatosa espontánea.Métodos: Se realizó un estudio descriptivo de los casos ingresados en el Hospital “Gustavo Aldereguía Lima” (Provincia Cienfuegos), en un periodo de dos años (2009 y 2010), con diagnóstico de hemorragia cerebral parenquimatosa espontánea constatado por estudio de tomografía computarizada (TC) de cráneo. Se valoraron las siguientes variables relacionadas con la mortalidad y las discapacidades neurológicas: edad, volumen del hematoma, hemorragia intraventricular, escala de coma de Glasgow (EG) al ingreso, puntuación con la escala de ictus del National Institutes of Health (NIHSS), índice de Barthel final, valor de tensión arterial sistólica y diastólica al ingreso, hipertensión arterial, diabetes mellitus y tiempo de llegada al hospital desde el inicio de los síntomas.Resultados: En total fueron 63 pacientes los que cumplieron con los criterios de inclusión. La edad (68,8 ±11,8) no mostró diferencias entre grupos (p=0,05). No ocurrió lo mismo con el volumen del hematoma donde los fallecidos tuvieron una media de 22,96 ± 17,02 cm3 (p=0,02), con una correlación directamente proporcional (R=0,30). La EG y la NIHSS mostraron una media para los fallecidos de 13,0 ±2,3 (p<0,0001) y 16,7± 4,9 (p<0,001), respectivamente. La EG tuvo una correlación inversamente proporcional (R=–0,62) y la NIHSS unacorrelación directamente proporcional (R=50). Los factores con relación significativa con la discapacidad fueron: el volumen del hematoma (p=0,03), la edad (p=0,01) y la EG (p<0,001).Conclusiones: Los valores de la EG, el volumen del hematoma y la NIHSS tomados al ingreso del paciente fueron los indicadores claves relacionados con la sobrevida. El alto volumen del hematoma y la EG baja al ingreso fueron los principales factores pronósticosrelacion...(AU)

Objective: To determine potentially factors related with mortality and disabilities of patients with diagnosis of spontaneous intraparenchymal cerebral hemorrhage.Methods: A descriptive study was carried out of patients admitted in “Gustavo Aldereguía Lima” Hospital (Cienfuegos Province) in twoyears (2009 and 2010) with cranial CT scan diagnosis of spontaneous intraparenchymal cerebral hemorrhage. Main variables assessed related with mortality and neurological disabilities were: age, hematoma volume, intraventricular hemorrhage, Glasgow coma sc ale on admission, National Institutes of Health (NIHSS) value, final Barthel index, systolic and diastolic blood pressure value, arterial hypertension,diabetes mellitus, and delay time between hospitality arrival and symptoms onset.Results: 63 patients have the inclusion criteria. Age (68.8 ±11.8) did not show significant differences between groups (p=0.05). These results not occurred with hematoma volume where dead had an average of 22.96 ±17.02 cm3 (p=0.02), with a directly proportionalcorrelation (R=0.30). GS and NIHSS showed an average for dead of 13.0 ±2.3 (p<0.0001) and 16.7 ±4.9 (p<0,001), respectively. GSshowed an inversely proportional correlation (R=–0.62) and NIHSS a directly proportional correlation (R=50). Factors with significantrelation to neurological disability were: hematoma volume (p=0.03), age (p=0.01), and GS (p<0.001).Conclusions: GS value, hematoma volume and NIHSS on admission were key indicators related with survival. High hematoma volume and low GS were the main prognostic factors related to mortality and disabilities of patients with spontaneous intraparenchymal cerebral hemorrhage(AU)

Prognostic factors of a satisfactory functional result in patients with unilateral amputations of the upper limb above the wrist that use an upper limb prosthesis.

PURPOSE: The purpose of this study is to determine the prognostic factors of a satisfactory functional outcome in patients using upper extremity prosthetics with a proximal third forearm stump, and above, level of amputation. MATERIALS AND METHODS: All patients with longitudinal deficiencies and traumatic amputations of upper extremity with a level of amputation of proximal third forearm and above were included. A total of 49 patients with unilateral upper extremity amputations that had used the prosthetic for a minimum of 2 years were included in the protocol. The Disability arm shoulder hand (DASH) scale was used to determine a good result with a cut-off of less than 40%. The independent variables were the level of amputation, the etiology for its use, initial age of use and number of hours/day using the prosthesis. RESULTS: It was found that patients with a congenital etiology and those that started using the prosthetic before 6 years of age had better functional results. DISCUSSION: It was found that when adapting a patient with an upper extremity prosthetic, which has a high rejection rate of up to 49%, better functional outcomes are found in those who started using it before 6 years of age, and preferably because of a congenital etiology. It was also found that the number of hours/day strongly correlates with a favorable functional outcome.

[Treatment of giant acoustic neuromas]. / Tratamiento del neurinoma acústico gigante.

INTRODUCTION AND OBJECTIVES: To analyze the treatment modality and outcome of a series of patients with giant acoustic neuromas, a particular type of tumour characterised by their size (extracanalicular diameter of 4cm or more) and high morbidity and mortality. MATERIALS AND METHODS: This was a retrospective unicentre study of patients with acoustic neuromas treated in a period of 12 years. In our institutional series of 108 acoustic neuromas operated on during that period, we found 13 (12%) cases of giant acoustic neuromas. We reviewed the available data of these cases, including presentation and several clinical, anatomical, and microsurgical aspects. RESULTS: All patients were operated on by the same neurosurgeon and senior author (EU) using the suboccipital retrosigmoid approach and complete microsurgical removal was achieved in 10 cases. In one case, near total removal was deliberately performed, in another case a CSF shunt was placed as the sole treatment measure, and in the remaining case no direct treatment was given. One patient died in the immediate postoperative period. One year after surgery, 4 patients showed facial nerve function of iii or more in the House-Brackman scale. CONCLUSIONS: The 4 most important prognostic characteristics of giant acoustic neuromas are size, adhesion to surrounding structures, consistency and vascularity. Only the first of these is evident in neuroimaging. Giant acoustic neuromas are characterised by high morbidity at presentation as well as after treatment. Nevertheless, the objective of complete microsurgical removal with preservation of cranial nerve function is attainable in some cases through the suboccipital retrosigmoid approach.

Functional results after treatment for rectal cancer / Resultados funcionais após tratamento de câncer retal

INTRODUCTION: With improving survival of rectal cancer, functional outcome has become increasingly important. Following sphincter-preserving resection many patients suffer from severe bowel dysfunction with an impact on quality of life (QoL) - referred to as low anterior resection syndrome (LARS). STUDY OBJECTIVE: To provide an overview of the current knowledge of LARS regarding symptomatology, occurrence, risk factors, pathophysiology, evaluation instruments and treatment options. RESULTS: LARS is characterized by urgency, frequent bowel movements, emptying difficulties and incontinence, and occurs in up to 50-75% of patients on a long-term basis. Known risk factors are low anastomosis, use of radiotherapy, direct nerve injury and straight anastomosis. The pathophysiology seems to be multifactorial, with elements of anatomical, sensory and motility dysfunction. Use of validated instruments for evaluation of LARS is essential. Currently, there is a lack of evidence for treatment of LARS. Yet, transanal irrigation and sacral nerve stimulation are promising. CONCLUSION: LARS is a common problem following sphincter-preserving resection. All patients should be informed about the risk of LARS before surgery, and routinely be screened for LARS postoperatively. Patients with severe LARS should be offered treatment in order to improve QoL. Future focus should be on the possibilities of non-resectional treatment in order to prevent LARS. (AU)

INTRODUÇÃO: Com o aumento da sobrevida após câncer retal, o resultado funcional se tornou cada vez mais importante. Após ressecção com preservação do esfíncter, muitos pacientes sofrem de disfunção intestinal com um impacto sobre a qualidade de vida (QdV) - denominada síndrome da ressecção anterior baixa (LARS). OBJETIVO DO ESTUDO: Fornecer uma visão geral do conhecimento atual da LARS com relação à sintomatologia, à ocorrência, aos fatores de risco, à fisiopatologia, aos instrumentos de avaliação e às opções de tratamento. RESULTADOS: A LARS é caracterizada por movimentos intestinais repentinos e frequentes, dificuldades de esvaziamento e incontinência e ocorre em até 50-75% dos pacientes em longo prazo. Os fatores de risco conhecidos são anastomose baixa, radioterapia, lesão direta do nervo e anastomose direta. A fisiopatologia parece multifatorial, com elementos de disfunção anatômica, sensorial e da motilidade. O uso de instrumentos validados para avaliação da LARS é essencial. Atualmente, não há comprovações de tratamento da LARS. Ainda hoje, a irrigação transanal e a estimulação do nervo sacral são comprometidas. CONCLUSÃO: A LARS é um problema comum após ressecção com preservação do esfíncter. Todos os pacientes devem ser informados sobre o risco de LARS antes da cirurgia, e o rastreamento da LARS deve ser rotineiro após a cirurgia. Pacientes com LARS severa devem receber tratamento para melhorar a QdV. O foco futuro deve ser nas possibilidades de tratamento sem ressecção a fim de evitar a LARS. (AU)

[Sauvé-Kapandji procedure in distal radioulnar joint disorders]. / Procedimiento de Sauvé-Kapandji en los trastornos de la articulación radiocubital distal.

OBJECTIVE: To evaluate the functional and subjective results of the Sauvé-Kapandji procedure as a treatment for distal radioulnar joint disorders. MATERIAL AND METHOD: A retrospective study was conducted on 27 patients treated using the Sauvé-Kapandji technique from January 2001 to March 2012. The aetiología, age, sex, laterality, articular movement, radiographical signs of joint degeneration, and cubitus varus, were analysed. The Mayo Clinic wrist assessment scale and the DASH questionnaire were used for the postoperative evaluation. The mean follow-up was 24 months (6-48 months). The mean age was 47.2 years, with 66.7% females, and 55% the dominant side. RESULTS: At one year after surgery, 16 cases had mild or no pain (59.2%), 8 cases with moderate (29.6%) and 3 cases with severe pain (11.1%). The pronation-supination went from a pre-operative average of 96.8° to 136.4° postoperative, operatorios, which was a significant statistical difference (Wilcoxon test). The radioulnar ratio went from an pre-operative average of +2.6mm to -0.39 mm postoperative. Full functional recovery was observed in 48%. A grip strength of 50.6%, compared to the contralateral wrist was achieved. CONCLUSIONS: The Sauvé-Kapandji technique could avoid the complications common in other procedures, such as cubital-carpal migration. Our study agrees with that in the literature with good results as regards the range of joint movement, with an acceptable improvement in pain compared to the previous stage, but it also demonstrates the frequent loss of grip strength and instability of the proximal radio-ulnar joint.

Tratamiento quirúrgico de fractura de cabeza femoral mediante luxación controlada de cadera: resultados a mediano plazo / Surgical treatment through controlled hip dislocation for femoral head fractures: mid term results

Femoral head fractures associated to hip dislocations are uncommon lesions. Most reports present only short-term results. Objectives: To show functional outcome after a mid term follow up of patients with Pipkin II femoral head fractures treated operatively. Materials and Methods: A retrospective and descriptive evaluation of a 4 consecutive case series (four men, mean age of 36.5 years) treated operatively with an 89-month average follow up (range form 72-108 month). Controlled femoral head dislocation was performed in all patients and two 2.4 mm screws were used for fixation. At final follow up, the Harris Hip Score (HHS) and complications were assessed. Results: No immediate or late complications were reported. The mean HHS was of 95 points (range from 89 to 100 points).No signs of postraumatic arthritis or femoral head osteonecrosis were seen at the last radiographic assessment. Conclusion: in this series of patients with Pipkin II femoral head fractures mid-term functional results are good and no postraumatic arthritis or femoral head osteonecrosis were observed at final follow-up.

Las fracturas de cabeza femoral, asociada a luxación de cadera, corresponden a lesiones infrecuentes. La mayoría de los estudios reportan resultados a corto plazo. Objetivo: Describir el resultado funcional de pacientes con fractura Pipkin II operados con seguimiento a mediano plazo. Material y Métodos: Evaluación retrospectiva y descriptiva de una serie consecutiva de 4 pacientes (cuatro hombres, mediana de edad 36,5 años) operados con un seguimiento de mediana de 89 meses (72-108 meses). En todos los casos se realizó luxación controlada de la cabeza femoral y se utilizaron 2 tornillos de 2,4 mm. Se evaluaron complicaciones y Harris Hip Score (HHS) al último control clínico. Resultados: No se presentaron complicaciones tempranas ni tardías. El HHS promedio fue de 95 puntos (89-100 puntos). La última evaluación radiográfica no demostró signos de artrosis postraumática ni signos de necrosis avascular de cabeza femoral. Conclusión: En este grupo de pacientes con fractura de Pipkin tipo II los resultados funcionales a mediano plazo son buenos, no registrándose en el seguimiento artrosis de cadera postraumática ni necrosis avascular de la cabeza femoral.

Tratamiento quirúrgico de fracturas transversas más pared posterior de acetábulo / Surgical treatment of transverse and posterior acetabular wall fractures

Objective: Describe our experience in the surgical treatment of transverse with posterior wall fractures of the acetabulum, the elements that help in the choice of the approach and functional and radiological results of this type of injury. Methods: We retrospectively evaluated 9 patients (9 fractures) with transverse and posterior wall fractures operated between August 2008 and September 2010. Six patients were men and 3 women with an average age of 40.4 years. We reviewed the surgical protocols, the perioperative data and the pre and post operative radiological images. We registered the complications and the functional results with the Merle D’Aubigne and Postel score. Results: All cases were considered secondary to high energy mechanisms. Five patients had posterior dislocation of the hip and 4 had central dislocation. Eight patients had associated injuries. In the early postoperative period there were no complications. One patient had posttraumatic osteoarthritis and required total hip arthroplasty. The average of Merle d’Aubigne score was 16.1 points. Conclusion: Surgical treatment for this type of injury had good results in this group of patients.

Objetivo: Describir nuestra experiencia en el tratamiento quirúrgico de las fracturas transversas más pared posterior de acetábulo, los elementos que ayudan en la elección del abordaje y los resultados funcionales y radiológicos de este tipo de lesiones. Material y Métodos: Estudio retrospectivo y descriptivo de una serie consecutiva de 9 pacientes (9 fracturas) operados de una fractura transversa más pared posterior de acetábulo entre agosto de 2008 y septiembre de 2010. Seis hombres y 3 mujeres con una mediana de edad de 40,4 años se operaron en este período. Se revisaron los protocolos operatorios, las fi chas clínicas y las imágenes pre y postoperatorias. Se evaluaron las complicaciones tempranas y tardías y los resultados funcionales de acuerdo a la escala de Merle D’Aubigne y Postel a un seguimiento promedio de 17 meses. Resultados: Todos los casos se consideraron secundarios a mecanismos de alta energía. Cinco pacientes presentaron luxación posterior de cadera y 4 presentaron luxación central. Ocho pacientes presentaron lesiones asociadas. En el postoperatorio temprano no se presentaron complicaciones. Un paciente presentó artrosis post traumática y requirió artroplastía total de cadera. El puntaje promedio de Merle d’Aubigne fue de 16,1 puntos. Conclusión: El tratamiento quirúrgico para este tipo de lesiones tiene buenos resultados en el corto plazo en este grupo de pacientes.

Resultado funcional de las fracturas diafisiarias de tibia tratadas con clavo intramedular y placa / Functional oucomme of tibial shaft fractures treated with intramedullary nail and plate

Objetivo Determinar el resultado funcional de las fracturas cerradas de la diáfisis tibial tipo A tratadas con clavo intramedular y placa, en el servicio de Traumatología del hospital Obrero N° 1, durante las gestiones 2003 a 2008. Material y métodos Estudio descriptivo de corte transversal, con tamaño muestral de 28 casos. La recolección de datos se realizó mediante revisión de los expedientes clínicos y la evaluación funcional mediante la escala de Karstrom - Olerud modificada. El procesamiento de datos se realizó con el paquete estadístico SPSS 11.5. Resultados El resultado funcional de las fracturas diafisarias de tibia tipo A tratadas con clavo intramedular fue excelente en 50% (7 casos) y bueno en 50% (7 casos); las tratadas con placa tuvieron resultado excelente en 42,9% (6 casos), bueno 50% (7 casos), regular 7,1% (1 caso). El tiempo de apoyo con clavo intramedular fue 2-4 meses en 57,1% (8 casos), 4-6 meses en 28,6% (4 casos) y mayor a 6 meses en 14,3% (2 casos); con placa 50% (7 casos) apoyaron en 2-4 meses, 35,7% (5 casos) en 4-6 meses y 14,3% (2 casos) más de 6 meses. Conclusión El resultado funcional de las fracturas diafisarias de tibia se relaciona con el tipo de implante, siendo el clavo intramedular el que mejor resultado funcional obtuvo en relación a la placa; además el tiempo de apoyo fue menor con el clavo intramedular; por lo que se recomienda el uso de este tipo de implante en el tratamiento de este tipo de fracturas.

Objective To determine the functional outcome in closed fractures of the tibial shaft type A treated with intramedullary nail and plate at the Orthopedics and Traumatology service of the Hospital Obrero No. 1 during 2003 to 2008. Material and methods Cross sectional study with sample size of 28. Data collection was conducted by reviewing medical records and by functional assessment scale Karstrom - Olerud modified. Data processing is performed with the SPSS 11.5 statistical package. Results Functional outcome of tibial shaft fractures treated with intramedullary nail was excellent in 50% (7 cases) and good in 50% (7 cases); those treated with plate had excellent result in 42.9% (6 cases), well 50% (7 cases), regular 7.1% (1 case). Support time with intramedullary nail was 2-4 months in 57.1% (8 cases), 4-6 months, 28.6% (4 cases) and more than 6 months in 14.3% (2 cases); plate 50% (7 cases) supported in 2-4 months, 35.7% (5 cases) in 4-6 months and 14.3% (2 cases) more than 6 months. Conclusion Functional outcome of tibial shaft fractures is related to the type of implant, with the intramedullary nail which got better functional outcome in relation to the plate, plus support time was less with the intramedullary nail, so it is recommended using this type of implant in the treatment of such fractures.

The feasibility of vocational rehabilitation in subjects with severe mental illness: [review]

Vocational rehabilitation represents an important element within the mental health care system. To ensure the success of rehabilitation, programs of varying degrees of complexity are needed in order to meet patients’ abilities and needs. Rehabilitation success must be examined multidimensionally and not be reduced to the mere integration into competitive employment. Success is also represented by progress in the level of vocational integration, strengthening of work capabilities, the improvement of the functional level, and in a better quality of life. The patient’s need for rehabilitation has to be recognized as early as possible to shorten the duration of the patient’s disintegration and to avoid stagnation periods. Rehabilitation needs to start in the clinic; with psychiatric help sustained during the rehabilitation process to prevent illness exacerbation and premature program termination. The patient’s development regarding his or her functional level, work capability, and subjective wellbeing needs to be evaluated throughout the program to consistently monitor the patient’s individual needs and abilities and to ensure appropriate support. Training for cognition and social skills should be integrated into rehabilitation programs to compensate individual deficits.

La rehabilitación vocacional representa un importante elemento dentro del sistema del cuidado de la salud mental. Con el fin de asegurar el éxito de la rehabilitación y para satisfacer las necesidades y habilidades de los pacientes hacen falta programas de diversos grados de complejidad. El resultado de la rehabilitación debe examinarse de manera multidimensional y no reducirse tan sólo a la integración al empleo competitivo, pues el éxito se ve reflejado asimismo por el avance en el nivel de integración vocacional, el fortalecimiento de las capacidades para el trabajo, la mejora del nivel de funcionamiento y una mejor calidad de vida. Las necesidades de rehabilitación del paciente deben reconocerse tan pronto como sea posible para disminuir la desintegración y para evitar periodos de estancamiento. La rehabilitación debe comenzar en la clínica, con apoyo psiquiátrico sostenido durante el proceso a fin de evitar la exacerbación de la enfermedad y una terminación prematura del programa. El desarrollo del paciente en lo concerniente a nivel de funcionamiento, capacidad de trabajo y bienestar subjetivo requiere de constante evaluación a lo largo del programa a fin de monitorear sus necesidades y habilidades individuales y para asegurar el apoyo correcto. El entrenamiento cognoscitivo y de habilidades sociales debe integrarse en los programas de rehabilitación para compensar las carencias individuales.