Silicosis

Silicosis yog mob ntsws los ntawm kev nqus pa hauv cov tshuaj tiv thaiv (nqus tau) silica.

Silica yog ib yam uas muaj ntau heev. Nws muaj nyob hauv pob zeb pw feem ntau. Silica plua plav tuaj thaum lub sijhawm mining, chaw txua txiag zeb, ua haujlwm, thiab ua haujlwm nrog qee cov hlau hlau. Silica yog ib qho tseem ceeb ntawm cov xuab zeb, yog li cov iav ua haujlwm thiab cov xuab zeb-blasters kuj tseem raug rau silica.

Peb yam mob silicosis tshwm sim:

• Mob ntsws silicosis ntev ntev, uas tshwm sim los ntawm lub sijhawm ntev (ntau tshaj 20 xyoo) rau cov nyiaj tsawg tsawg hauv silica plua plav. Cov hmoov av silica ua rau o hauv lub ntsws thiab cov qog ntshav hauv siab. Tus kab mob no yuav ua rau tib neeg muaj teeb meem ua pa. Qhov no yog daim ntawv tshaj ntawm silicosis.
• Kev nrawm nrawm silicosis, uas tshwm sim tom qab kis nrog ntau dua ntawm silica hauv lub sijhawm luv (5 txog 15 xyoos). Kev o nyob rau hauv lub ntsws thiab cov tsos mob tshwm sim sai dua li qhov yooj yim silicosis.
• Mob mob silicosis, uas tshwm sim los ntawm kev cuam tshuam luv luv nrog ntau ntawm silica. Lub ntsws ua rau kub taub hau heev thiab tuaj yeem sau nrog kua dej, ua rau ua pa hnyav thiab ua pa ntshav cov ntshav qis.

Cov neeg uas ua haujlwm nyob rau hauv txoj haujlwm uas lawv tau nqus cov xuab zeb silica yog qhov muaj kev pheej hmoo. Cov haujlwm no suav nrog:

• Abrasives kev tsim khoom
• Iav tsim kev lag luam
• Tsuas yog
• Kev sib cav
• Txoj kev thiab tsev tsim kho
• Xuab zeb blasting
• Pob zeb txiav

Kev nqus tau sai ntawm cov tshuaj silica tuaj yeem ua rau mob li ntawm ib xyoos. Tab sis feem ntau nws yuav siv sij hawm tsawg kawg 10 txog 15 xyoo ntawm kev kis mob ua ntej cov tsos mob tshwm sim. Silicosis tau dhau los ua qhov tsawg dua vim Kev Nyab Xeeb Kev Nyab Xeeb thiab Kev Tswj Xyuas Kev Noj Qab Haus Huv (OSHA) tsim cov kev cai uas yuav tsum tau siv cov khoom siv tiv thaiv, uas txwv cov neeg ua haujlwm ntawm cov tshuaj tiv thaiv silica hmoov av.

Cov tsos mob muaj xws li:

• Hnoos
• Ua tsis taus pa
• Lub cev yuag

Koj tus kws kho mob yuav siv keeb kwm kev kho mob. Koj yuav raug nug txog koj cov haujlwm (yav dhau los thiab tam sim no), haujlwm yam koj nyiam, thiab lwm yam haujlwm uas yuav ua rau koj muaj silica. Tus kws zov me nyuam tseem yuav kuaj lub cev.

Kev kuaj mob kom paub meej cov mob thiab muaj cov cai zoo xws li:

• Kev ntsuas hluav taws xob xoo
• Hauv siab CT scan
• Pulmonary muaj nuj nqi xeem
• Kev kuaj mob ntsws qhuav
• Kev kuaj ntshav rau cov kab mob sib txuas

Tsis muaj kev kho tshwj xeeb rau kev mob silicosis. Tshem tawm ntawm cov xaim hluav taws xob silica yog ib qho tseem ceeb tiv thaiv tus kab mob tsis txhob ua kom mob. Kev pab txhawb nqa suav nrog kev kho mob hnoos, tshuaj mob ntsws, thiab pa oxygen yog tias xav tau. Cov tshuaj tua kab mob yog kho rau kev ua pa ntawm tus neeg mob raws li xav tau.

Txoj kev kho mob no tseem suav nrog txo kev ua kom ib tus neeg txob txob taus thiab txiav luam yeeb.

Cov neeg mob silicosis yog qhov muaj feem ntau ntawm kev mob ntsws qhuav (TB). Silica ntseeg tias cuam tshuam los ntawm lub cev tiv thaiv kab mob rau cov kab mob uas ua rau mob ntsws TB. Kev soj ntsuam daim tawv nqaij kom kuaj saib puas kis tau tus mob TB yuav tsum ua ntu zus. Cov neeg uas muaj kev soj ntsuam daim tawv nqaij zoo yuav tsum tau kho nrog cov tshuaj tiv thaiv TB. Ib qho pauv ntawm qhov pom ntawm lub ntsej muag xoo hluav taws xob tej zaum yuav yog tus tsos mob TB.

Cov neeg muaj mob silicosis loj heev yuav tsum tau mus kuaj mob ntsws.

Koom tes nrog pab txhawb uas koj tuaj yeem ntsib nrog lwm tus neeg muaj mob silicosis lossis cov kabmob muaj feem tuaj yeem pab koj nkag siab koj tus mob thiab hloov kho nws cov kev kho mob.

Qhov tshwm sim muaj qhov sib txawv, nyob ntawm seb muaj ntau npaum li cas ntawm kev puas tsuaj rau lub ntsws.

Silicosis tuaj yeem ua rau cov teeb meem kev noj qab haus huv nram qab no:

• Kab mob tiv thaiv cov ntaub so ntswg, nrog rau mob rheumatoid mob caj dab, scleroderma (tseem hu ua kev loj hlob ntawm cov kab mob sclerosis), thiab cov kab mob lupus erythematosus
• Mob ntsws cancer
• Zaus loj hauv cov leeg
• Kev ua pa tsis ua haujlwm
• Tub Ntshaw

Hu rau koj tus kws kho mob yog koj xav tias koj raug silica ntawm kev ua haujlwm thiab koj muaj teeb meem ua pa. Muaj cov tshuaj silicosis ua rau nws yooj yim rau koj los tsim mob ntsws. Tham nrog koj tus kws kho mob txog kev txhaj tshuaj tiv thaiv kev mob ua npaws thiab mob ntsws.

Yog tias koj tau kuaj pom tias muaj kab mob silicosis, hu rau koj tus kws kho mob sai li sai tau yog tias koj hnoos, ua pa nyuaj, kub ib ce, lossis lwm yam tsos mob ntsws, tshwj xeeb yog tias koj xav hais tias koj mob npaws. Vim tias koj lub ntsws tau raug puas tsuaj lawm, nws tseem ceeb heev uas yuav tsum tau kho tus kab mob sai. Qhov no yuav tiv thaiv cov teeb meem ua pa ua tsis taus, thiab ntxiv rau kev puas tsuaj rau koj lub ntsws.

Yog tias koj ua haujlwm nyob rau hauv qhov chaw muaj kev pheej hmoo siab lossis muaj kev nyiam tus neeg muaj pheej hmoo siab tas li, yuav tsum hnav lub ntsej muag plua plav thiab tsis txhob haus luam yeeb. Koj kuj tseem xav siv lwm yam kev tiv thaiv pom zoo los ntawm OSHA, xws li lub tshuab ntsuas pa.

Acic silicosis; Silicosis yuav ntev; Ua kom sai silicosis; Zaus loj hauv cov hlab ntsha; Conglomerate silicosis; Silicoproteinosis

• Tus neeg ua haujlwm pob zeb mob ntsws - xoo fais fab hauv siab
• Cov neeg ua haujlwm thee pneumoconiosis - theem II
• Cov neeg ua haujlwm thee pneumoconiosis - theem II
• Cov neeg ua haujlwm thee pneumoconiosis, muaj kev nyuaj
• Kev ua pa system

Cwj Vem RL, Becklake MR. Pneumoconioses. Hauv: Broaddus VC, Mason RJ, Ernst JD, li al, eds. Murray thiab Nadel Cov Ntawv Phau Ntawv Qhia Txog Cov PaCov. 6 tus ed. Philadelphia, PA: Elsevier Saunders; 2016: chap 73.

Tarlo SM. Mob ntsws ntsws ua hauj lwm. Hauv: Goldman L, Schafer AI, eds. Goldman-Cecil TshuajCov. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016: cha 93.