Brecha de género en los cuidados médicos en las redes de atención al infarto agudo de miocardio con elevación del segmento ST: hallazgos de la red catalana Codi Infart / Gender gap in medical care in ST segment elevation myocardial infarction networks: Findings from the Catalan network Codi Infart

OBJETIVO: Evaluar el impacto del género sobre el pronóstico y el manejo en una red regional de atención al infarto agudo de miocardio con elevación del segmento ST. DISEÑO: Estudio observacional sobre una base de pacientes consecutivos recogida prospectivamente. Ámbito: Red catalana de atención al infarto agudo de miocardio con elevación del segmento ST. PACIENTES: Pacientes atendidos entre enero de 2010 y diciembre de 2011. INTERVENCIONES: Angioplastia primaria, fibrinólisis o manejo conservador. Variables de interés: Se compararon, según el género, intervalos de tiempo, proporción y tipo de reperfusión, mortalidad global y complicaciones intrahospitalarias y mortalidad global a 30 días y un año. RESULTADOS: De 5.831 pacientes atendidos, 4.380 tenían diagnóstico de infarto agudo de miocardio con elevación del segmento ST, siendo 961 (21,9%) de ellos mujeres. Estas tenían mayor edad (69,8±13,4 frente a 60,6±12,8 años, p < 0,001), mayor prevalencia de diabetes (27,1 frente a 18,1%, p < 0,001), Killip>I (24,9 frente a 17,3%, p < 0,001) y ausencia de reperfusión (8,8 frente a 5,2%, p < 0,001) que los hombres. Además, las mujeres presentaban mayores retrasos en la atención (primer contacto médico-balón: 132 frente a 122min, p < 0,001; inicio de síntomas-balón: 236 frente a 210min, p < 0,001), más complicaciones intrahospitalarias (20,6 frente a 17,4%, p = 0,031) y mortalidad intrahospitalaria, a 30 días y un año (4,8 frente a 2,6%, p = 0,001; 9,1 frente a 4,5%, p < 0,001; 14,0 frente a 8,3%, p < 0,001). Sin embargo, tras el análisis multivariado no hubo diferencias en mortalidad a 30 días y un año. CONCLUSIONES: A pesar del peor perfil de riesgo y el peor tratamiento recibido, las mujeres presentaron similares resultados a 30 días y un año que sus homólogos masculinos atendidos por una red de atención al infarto

OBJECTIVE: To assess the impact of gender upon the prognosis and medical care in a regional acute ST-elevation myocardial infarction management network. DESIGN: An observational study was made of consecutive patients entered in a prospective database. Scope: The Catalan acute ST-elevation myocardial infarction management network. PATIENTS: Patients treated between January 2010 and December 2011. INTERVENTIONS: Primary angioplasty, thrombolysis or conservative management. Variables of interest: Time intervals, proportion and type of reperfusion, overall mortality, and in-hospital complication and overall mortality at 30 days and one year were compared in relation to gender. RESULTS: Of the 5,831 patients attended by the myocardial infarction network, 4,380 had a diagnosis of acute ST-elevation myocardial infarction, and 961 (21.9%) were women. Women were older (69.8±13.4 vs. 60.6±12.8 years; P<.001), had a higher prevalence of diabetes (27.1 vs. 18.1%, P<.001), Killip class>I (24.9 vs. 17.3%; P<.001) and no reperfusion (8.8 vs. 5.2%; P<.001) versus men. In addition, women had greater delays in medical care (first medical contact-to-balloon: 132 vs. 122min; P<.001, and symptoms onset-to-balloon: 236 vs. 210min; P<.001). Women presented higher percentages of overall in-hospital complications (20.6 vs. 17.4%; P=.031), in-hospital mortality (4.8 vs. 2.6%; P=.001), 30-day mortality (9.1 vs. 4.5%; P<.001) and one-year mortality (14.0 vs. 8.3%; P<.001) versus men. Nevertheless, after multivariate adjustment, no gender differences in 30-day and one-year mortality were observed. CONCLUSIONS: Despite a higher risk profile and poorer medical management, women present similar 30-day and one-year outcomes as their male counterparts in the context of the myocardial infarction management network

Gender gap in medical care in ST segment elevation myocardial infarction networks: Findings from the Catalan network Codi Infart. / Brecha de género en los cuidados médicos en las redes de atención al infarto agudo de miocardio con elevación del segmento ST: hallazgos de la red catalana Codi Infart.

OBJECTIVE: To assess the impact of gender upon the prognosis and medical care in a regional acute ST-elevation myocardial infarction management network. DESIGN: An observational study was made of consecutive patients entered in a prospective database. SCOPE: The Catalan acute ST-elevation myocardial infarction management network. PATIENTS: Patients treated between January 2010 and December 2011. INTERVENTIONS: Primary angioplasty, thrombolysis or conservative management. VARIABLES OF INTEREST: Time intervals, proportion and type of reperfusion, overall mortality, and in-hospital complication and overall mortality at 30 days and one year were compared in relation to gender. RESULTS: Of the 5,831 patients attended by the myocardial infarction network, 4,380 had a diagnosis of acute ST-elevation myocardial infarction, and 961 (21.9%) were women. Women were older (69.8±13.4 vs. 60.6±12.8 years; P<.001), had a higher prevalence of diabetes (27.1 vs. 18.1%, P<.001), Killip class>I (24.9 vs. 17.3%; P<.001) and no reperfusion (8.8 vs. 5.2%; P<.001) versus men. In addition, women had greater delays in medical care (first medical contact-to-balloon: 132 vs. 122min; P<.001, and symptoms onset-to-balloon: 236 vs. 210min; P<.001). Women presented higher percentages of overall in-hospital complications (20.6 vs. 17.4%; P=.031), in-hospital mortality (4.8 vs. 2.6%; P=.001), 30-day mortality (9.1 vs. 4.5%; P<.001) and one-year mortality (14.0 vs. 8.3%; P<.001) versus men. Nevertheless, after multivariate adjustment, no gender differences in 30-day and one-year mortality were observed. CONCLUSIONS: Despite a higher risk profile and poorer medical management, women present similar 30-day and one-year outcomes as their male counterparts in the context of the myocardial infarction management network.

Brachioradialis to finger extensor tendon transfer to achieve hand opening in acquired spasticity.

Four patients with adult acquired spastic hemiplegic hand disorders had brachioradialis to extensor digitorum communis tendon transfer to establish motor balance and improve prehensile hand function. All of the patients had volitional control of the wrist and finger flexors without control of the finger extensors, producing a dynamic hand deformity in which the patients could initiate grasp without release. Dynamic electromyography in these patients revealed electrical activity of the brachioradialis muscle during active elbow extension, making a seemingly "out-of-phase" muscle available for "in-phase" tendon transfer. At follow-up, ranging from 26 to 36 months (average of 30.2 months), all four patients improved three functional levels. Translated to functional capacity all of the patients had no functional capacity before operation and good assistive prehension afterward.

Combined anteroposterior tibial tendon transfer in post-traumatic peroneal palsy.

Posterior tibial tendon transfer to the dorsum of the foot for correction of traumatic paralytic peroneal palsy is a well-accepted treatment option. A careful review of the literature reveals that the results of treatment in this specific patient group are not always encouraging. This paper reports the results of a combined anteroposterior tibial tendon transfer in nine patients with traumatic paralytic peroneal palsy who initially used an ankle-foot orthosis to ambulate. Percutaneous tendo achillis lengthening to correct fixed ankle equinus was performed in six of the patients. At a minimal 24-mo follow-up (range, 24-56), all nine patients were brace free and subjectively felt that the surgery was successful. While the surgery was initially planned to provide an active "tenodesis" of the ankle to resist passive ankle equinus during swing phase of gait, walking electromyography revealed "retraining" of the transferred posterior tibial muscle to function as an active swing-phase ankle dorsiflexor muscle in seven of the nine patients.