Egwuregwu Pulmonary bụ ọnọdụ ọrịa siri ike bụ nke mmiri na-agbakọta na oghere anụ ahụ na alveoli n'èzí na arịa ọbara, nke na-eduga na arụ ọrụ anụ ọkụ. Ọ na - eme mgbe, kama ikuku, akpa ume na - amalite ijupụta na mmiri mmiri, nke na - esi n'ite ahụ pụta. Nke a nwere ike ịbụ n'ihi nnukwu nrụgide n'ime arịa ọbara, enweghi protein n'ime ọbara, ma ọ bụ enweghị ike ijigide mmiri na plasma.
Mgbaàmà nke ụkwara ume ọkụ na ọrịa pulmonary edema
Ihe dị mkpa bụ nzizi nke ọdịiche dị na ihe mgbaàmà nke edestral pulmonary edema na alveolar pulmonary edema, bụ nke pụtara dịka akụkụ abụọ nke usoro nsogbu ahụ.
Site na edestral pulmonary edema, nke kwekọrọ na mgbaàmà nke ụkwara ume ọkụ, mmiri na-abanye n'ime akpụkpọ anụ niile. Nke a na-akawanye njọ maka ọnọdụ nke ikuku oxygen na carbon dioxide n'etiti ikuku nke alveoli na ọbara, na-ebute mmụba na mgbatị, mgbagwoju anya na ịmịnta. Mwakpo nke ụkwara ume ọkụ (costitial pulmonary edema) na-emekarị mgbe abalị ma ọ bụ n'ụbọchị. Onye ọrịa ahụ na-eteta site na mmetụta nke enweghị ikuku, na-ewere ọnọdụ a na-amanye onwe ya, na-enwe obi ụtọ, na-atụ ụjọ. Na-egosi mkpụmkpụ ume, ụbụrụ paroxysmal, egbugbere ọnụ nke egbugbere ọnụ na mbọ aka, ịmị mma nke aka, mmụba ọbara na-arịwanye elu, tachycardia. Ogologo oge nke ọgụ dị otú a sitere na nkeji ole na ole ruo ọtụtụ awa.
Ọganihu nke usoro nke usoro, nke jikọrọ mmiri na-abanye n'ime oghere nke alveoli, na-eduga na edema nke ngụgụ. Mmiri ahụ na-amalite imebi ihe nchekwa ahụ, nke na-ejikọta alveoli site n'ime, nke mere na alveoli na-ejikọta ọnụ, ejupụta na mmiri ederede. N'oge a, ụdị ụfụfụ ụfụfụ protein, bụ nke na-amalite igbochi lumen nke bronchi, nke na-eduga na njupụta nke oxygen ọdịnaya n'ime ọbara na hypoxia. A na-eji ederede nke ngụgụ na-eme ka ahụ ghara ịdị irè, ọrịa dyspnea siri ike na ọnyá dị iche iche, cyanosis, mmiri ara. Egbugbere ọnụ na-egosi ụfụfụ na tinge pinkish n'ihi ụda ọbara. Ọtụtụ mgbe, ịmara ndị ọrịa nwere mgbagwoju anya, coma nwere ike ịbịa.
Ụdị edema
Dabere n'ihe kpatara na mbido, ọrịa cardiogenic na non cardiogenic pulmonary edema dịpụrụ adịpụ.
Okwu edema nke cardiogenic na-apụta na ọrịa nke obi na, dị ka iwu, dị oke. Ọ nwere ike ịbụ ngosipụta nke ịda mbà n'obi ventricular nke aka ekpe na infarction myocardial, cardiomyopathy, enweghị mgbochi oke, ọrịa obi na-egbu egbu, yana mitral stenosis na ọrịa ndị ọzọ. N'okwu a, nrụrụ hydrostatic na-arịwanye elu na capillaries pulmonary na-abịa site na mmụba nke nrụgide n'ime vein pulmonary, nke na-akpata edema.
Ọ na-eme ka edema pulmonary pulmonary kpatara ya site na ụbụrụ na-eme ka ọ dịkwuo ala, nke na-eduga n'ịbanye n'ime mmiri n'ime oghere ọkụkọ. Enwere ike jikọta ya na ọnọdụ ndị ọzọ na-adakarị:
E nwekwara ọrịa edere na-egbu egbu na-akpata site n'ime ihe ndị na-egbu egbu na anụ ahụ. Ọtụtụ mgbe ọnọdụ a na-akpata nsị na nitrogen oxides. N'oge usoro a, ọtụtụ akụkụ dị iche iche dị iche iche: ihe mgbagwoju anya, usoro nke ihe omimi zoro ezo, usoro nlekọta ahụike na ọdịda. N'elu nke mbụ, enwere mmeghachi omume na-emegharị ahụ n'okpuru ihe nke ihe ahụ: iwe nke mucous membranes, ụkwara, na mgbu na anya. Ọzọkwa, ihe mgbaàmà ahụ na-apụ n'anya, usoro nkwụsị na-apụta, na-adịgide site na awa abụọ ruo otu ụbọchị. Mgbe ahụ, e nwere ihe ịrịba ama dịka iku ume ka ukwuu, ụkwara mmiri na wheezing, cyanosis, tachycardia. N'ọnọdụ ndị dị nro na ọgwụgwọ nke oge a n'ụbọchị nke atọ mgbe nsí gasịrị, ọnọdụ ahụ dị mma.