{"id":74643,"date":"2026-06-07T11:05:41","date_gmt":"2026-06-07T09:05:41","guid":{"rendered":"https:\/\/www.aeemt.org\/web\/?page_id=74643"},"modified":"2026-06-30T18:59:10","modified_gmt":"2026-06-30T16:59:10","slug":"revision-2-mdt-vol-35-n02-junio-2026","status":"publish","type":"page","link":"https:\/\/www.aeemt.org\/web\/revision-2-mdt-vol-35-n02-junio-2026\/","title":{"rendered":"Revisi\u00f3n 2 MDT Vol 35 N02 Junio 2026"},"content":{"rendered":"

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Impacto de la exposici\u00f3n ocupacional combinada al cobalto y carburo de tungsteno en la salud de los trabajadores: revisi\u00f3n sistem\u00e1tica de alcance de la literatura<\/h2>\n\t\t\t\t\t<\/div>[\/vc_column][\/vc_row][vc_row rt_row_background_width=\u00bbdefault\u00bb rt_row_style=\u00bbdefault-style\u00bb rt_row_borders=\u00bb\u00bb rt_row_paddings=\u00bbtrue\u00bb rt_bg_effect=\u00bbclassic\u00bb rt_bg_image_repeat=\u00bbrepeat\u00bb rt_bg_size=\u00bbcover\u00bb rt_bg_position=\u00bbright top\u00bb rt_bg_attachment=\u00bbscroll\u00bb rt_bg_video_format=\u00bbself-hosted\u00bb][vc_column rt_wrp_col_paddings=\u00bbfalse\u00bb rt_border_top=\u00bb\u00bb rt_border_bottom=\u00bb\u00bb rt_border_left=\u00bb\u00bb rt_border_right=\u00bb\u00bb rt_border_top_mobile=\u00bb\u00bb rt_border_bottom_mobile=\u00bb\u00bb rt_border_left_mobile=\u00bb\u00bb rt_border_right_mobile=\u00bb\u00bb rt_bg_image_repeat=\u00bbrepeat\u00bb rt_bg_size=\u00bbauto auto\u00bb rt_bg_position=\u00bbright top\u00bb rt_bg_attachment=\u00bbscroll\u00bb][vc_column_text css=\u00bb\u00bb]<\/p>\n

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N\u00famero de la Revista: Vol. 35 – n\u00ba 02- Junio 2026<\/p>\n

Secci\u00f3n:<\/strong>\u00a0Revisi\u00f3n<\/strong><\/p>\n

T\u00edtulo: Impacto de la exposici\u00f3n ocupacional combinada al cobalto y carburo de tungsteno en la salud de los trabajadores: revisi\u00f3n sistem\u00e1tica de alcance de la literatura<\/strong><\/p>\n

Autores:<\/strong><\/p>\n

Andrea Pino Prestan<\/em><\/strong>(1)<\/sup><\/em><\/strong>, Paola Guerrero Ortega<\/em><\/strong>(2)<\/sup><\/em><\/strong>, Carlos Federico Molina<\/em><\/strong>(3)<\/sup><\/em><\/strong>
\n1 <\/sup>M\u00e9dica, estudiante especializaci\u00f3n en Seguridad y salud en el trabajo, Universidad CES, Medell\u00edn, Antioquia.
\n2<\/sup>M\u00e9dica, estudiante especializaci\u00f3n en Seguridad y salud en el trabajo, Universidad CES, Medell\u00edn, Antioquia
\n3<\/sup>M\u00e9dico toxic\u00f3logo Especialista en salud Ocupacional, Doctor en epidemiolog\u00eda, Docente Tecnol\u00f3gico de Antioquia, grupo BISMA, Medell\u00edn, Antioquia.<\/p>\n

Correspondencia:<\/strong><\/p>\n

Carlos Federico Molina Casta\u00f1o <\/em><\/strong>
\nDirecci\u00f3n postal:\u00a0 Calle 78B No. 72A – 220 Medell\u00edn.\u00a0 Colombia
\nCorreo electr\u00f3nico: cmolina@tdea.edu.co<\/a><\/p>\n

Palabras Clave<\/strong>: Cobalto; Carburo de tungsteno; Exposici\u00f3n ocupacional; Enfermedad pulmonar por metales duros; Monitoreo biol\u00f3gico; C\u00e1ncer.<\/p>\n

Keywords<\/strong>: Cobalt; Tungsten Carbides; Occupational Exposure; Hard Metal Lung Disease; Biological Monitoring; cancer<\/p>\n

Cita Art\u00edculo<\/strong>: Pino Prestan, Andrea et al. Impacto de la exposici\u00f3n ocupacional combinada al cobalto y carburo de tungsteno en la salud de los trabajadores: revisi\u00f3n sistem\u00e1tica de alcance de la literatura. Rev Asoc Esp Espec Med Trab 2026; 35(2):219-233<\/p>\n

Acceso al PDF:

PDF del Art\u00edculo<\/strong><\/a><\/div>\n

RESUMEN.<\/strong><\/p>\n

Introducci\u00f3n:<\/strong> La exposici\u00f3n ocupacional combinada al cobalto y al carburo de tungsteno es un riesgo emergente en industrias metalmec\u00e1nicas, manufactureras y mineras.<\/p>\n

Objetivo:<\/strong> Ma-pear y sintetizar la evidencia disponible sobre los efectos en salud asociados a estos metales duros.<\/p>\n

Material y M\u00e9todos:<\/strong> Revisi\u00f3n sistem\u00e1tica de alcance siguiendo las gu\u00edas JBI y PRISMA-ScR que analiz\u00f3 estudios primarios sobre desenlaces respiratorios, cardiovasculares e inflamatorios y mecanismos de toxicidad.<\/p>\n

Resultados:<\/strong> Se incluyeron ocho estudios, principalmente anal\u00edticos. Se describieron afectaciones respiratorias incluida enfermedad pulmonar por metales duros, asma ocupacional, inflamaci\u00f3n, estr\u00e9s oxidativo y alteraciones cardiovasculares. Hubo variabilidad en niveles de exposici\u00f3n y m\u00e9todos de medici\u00f3n. Persisten brechas sobre efectos de largo plazo, exposici\u00f3n d\u00e9rmica y riesgo carcinog\u00e9nico.<\/p>\n

Conclusiones:<\/strong> Se requiere fortalecer la vigilancia ocupacional, el biomonitoreo y los controles ambientales, adem\u00e1s de estudios longitudinales que clarifiquen estos riesgos.<\/p>\n

Title: <\/strong>IMPACT OF COMBINED OCCUPATIONAL EXPOSURE TO COBALT AND TUNGSTEN CARBIDE ON WORKERS\u2019 HEALTH: <\/strong>A SCOPING REVIEW OF THE LITERATURE<\/strong><\/p>\n

Abstract:<\/strong><\/p>\n

Background:<\/strong> Occupational exposure to cobalt and tungsten carbide represents an emerging health risk in metalworking, mining, and manufacturing sectors.<\/p>\n

Objective:<\/strong> To map and syn-thesize the current evidence on health outcomes associated with combined exposure to these hard metals.<\/p>\n

Material and Methods:<\/strong> A scoping review was conducted following JBI and PRISMA-ScR guidelines, including studies published between 2004 and 2024. Eight primary studies met eligibility criteria.<\/p>\n

Results:<\/strong> Evidence consistently reports respiratory impairment particularly hard-metal lung disease, airway inflammation, oxidative stress, occupational asthma, and early cardiovascular dysfunction. Heterogeneity in exposure assessment and biomonitoring met-hods limits comparability across studies. Potential carcinogenic effects remain inconclusive, with notable research gaps regarding dermal exposure and long-term outcomes.<\/p>\n

Conclusions:<\/strong> Combined exposure to cobalt and tungsten carbide poses relevant occupational hazards, un-derscoring the need for strengthened environmental controls, medical surveillance, and biolog-ic<\/p>\n

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