Caafimaadka, Cudurrada iyo Xaaladaha
Kaadi: Halabuurka iyo hantida
waxyaabaha qashinka ah ee jidhku waa kaadida. Ay ka kooban, iyo sidoo kale tirada guryaha jireed iyo kiimikada, xataa dadka caafimaadka qaba waa aan degganayn oo ay ku xiran tahay sababo badan buuga xusuus aan khatar ah oo ma keenaan cudurro kasta. Laakiin waxaa jira tiro ka mid ah tilmaamayaasha, qeexay shaybaarka lagu jiro imtixaanka oo muujinaya noocyo kala duwan oo cudurro. male ah in jidhka ma aha oo dhan xaq u leeyihiin, in aad adigu iska dhigi karaa oo keliya u baahan tahay inaan ka dhaansado in qaar ka mid ah sifooyinka ay kaadidooda dareenka.
Sida ay muuqato kaadida
The formation iyo Halabuurka of kaadida qof caafimaad qaba waxay ku xidhan tahay ugu horrayn on kelyaha iyo naf dhibkeed (dareemayaasha, nafaqada, jireed iyo kuwa kale), oo aqbala jidhka. Maalin kasta, kelyaha la maray isaga qudhiisa iyada oo ilaa 1500 litir oo dhiig ah. Halkee aad u badan, sababtoo ah qofka ay celcelis ahaan oo kaliya 5 litir? Xaqiiqada ah in this unugyada dareeraha ama dheecaanka jidhka (sidaas, sidoo kale, waxaa loo yaqaan dhiigga) maalin iyada oo kelyaha ah oo ku saabsan 300 jeer noqotay.
Iyada oo marinka kasta iyada oo qalintaanka unugyada kelyaha dhacdaa waxaa daahirisay qashinka jirka rabin, iyo brotiin kale. Sidee? Qalintaanka ka sarreeya waxay leeyihiin darbi aad u dhuuban. unugyadooda dastuurka shaqeeyaan sidii nooc ka mid ah filter nool. Waxay hayn qayb weyn oo biyo ah ayaa la soo maray, cusbada qaarkood, acids amino in kaydkii kaabsal gaar ah. Tan waxaa loo yaqaannaa dheecaan kaadida hoose. Dhiig galaa tubules kelyaha meel ay ka dhowr kaabsoosha laabtay maalkii sifeeyo, iyo wax soo saarka haray iyada oo ureters iyo kaadi mareenka aragba. Waa la yaqaan kaadida sare oo dhan noogu sameeyey. Qaab dhismeedka (physico-kiimikada iyo noolaha iyo sidoo kale pH) waxaa ka go'an in shaybaarka, laakiin qaar ka mid ah dulmar hordhaca ah waxaa la samayn karaa guriga. Si arrintan loo sameeyo, si taxaddar leh baaris qaar ka mid ah sifooyinka ay kaadidooda.
tilmaamayaasha taranta
Of maraa qeybtii kun oo litir oo kelyaha iibinta dhiig ku saabsan 180. Marka dib-u-sifeynta, lacagtaas waa la dhimay si 1.5-2 litir, taasoo ah tilmaame ah qodobada in xaddiga oo hal maalin qof caafimaad qaba waa in loo qoondeeyey kaadida. The Halabuurka iyo lacagta waxaa ka mid ah kala duwanaan karaa, waxayna ku xiran tahay:
- waqti ee sanadka iyo cimilada (ee xagaaga iyo kulaylka ee heerka hoose);
- fiznagruzok;
- da'da,
- qadar saacado ah cabbay, dareeraha ah (celcelis ahaan mugga kaadida waa 80% dareeraha jirka gasha);
- waxyaabaha qaar ka mid ah.
Weecasho of caadooyinka taranta jihada midkood astaan u noqon karaan oo ka mid ah cudurada soo socda:
- polyuria (in ka badan 2 litir oo kaadi ah maalintiiba) uu noqon karaa calaamad of cudurada dareemayaasha, diabetes, barar, exudate, i.e.-soociddiisa oo dareere ah in xubnaha;
- oliguria (kaadida 0.5 l ama ka yar) waa in wadnaha iyo kelyaha iyo cudurrada kale ee kelyaha, dyspepsia, nephrosclerosis;
- anuria (0.2 l ama ka yar) - kelyo calaamad, meningitis, failure ba'an kelyaha, burooyinka, urolithiasis, dubaaxin kaadi mareenka.
Sayidka kaadida waxaa laga yaabaa in aad u dhif ah ama, taas bedelkeeda, soo noqnoqda, kororka daran ee habeenkii. Iyada oo dhammaan ka mid ah leexashooyinkaasi u baahan tahay inaad aragto dhakhtar.
midabka
Halabuurka The kaadida aadanaha waxaa si toos ah ee la xiriira midabka. Last qeexo walxaha gaar ah urochrome pigments bile qarisay. Waa maxay more, (cufnaanta sare) ee huruud oo dheeraad ah cokan kaadida. Waxaa loo arkaa midabka caadiga ah ka caws engegan oo kale in ay huruud ah. Qaar ka mid ah cuntooyinka (xididdo, karootada) iyo daroogada ( "Amidopyrine", "aspirin", "furadonin" iyo kuwa kale) beddeli midabka kaadidaada waa casaan khafiif ah ama orange, kaas oo sidoo kale waa iska caadi ah. Tirada u tijaabiso midabka ah ee kaadida.
Cudurka waxaa jooga go'aamiyo isbedel color soo socda:
- cas, mararka qaarkood qaab slops hilib (glomerulonephritis, porfyri, dhibaatooyinka hemolytic);
- madoobaato Kaadida la ururiyey ilaa hawada madow (homogentisuria);
- madow cawlan (hepatitis, joonis);
- cawl-cad (Piura, ie joogitaanka malax);
- cagaar, buluug (putrefaction xiidmaha).
ur
On Halabuurka a modified kaadida aadanaha iyo waxay muujin kartaa doorashadan. Sayidka, joogitaanka cudurada la malaysan karo haddii urka socda xukumaan:
- acetone (calaamad ketonuria);
- saxarada (infection coli Escherichia);
- ammonia (macnaheedu cystitis);
- urayaa aad u xun (in carow ah marinka kaadida ayaa fistula ah in saabka);
- Kaabashka, Humle (joogitaanka methionine nuugeynin);
- dhididka (acidemia isovaleric ama glutaric acid);
- wadnay kalluunka (cudur Trimethylaminuria);
- "Mouse" (phenylketonuria).
Sida caadiga ah, kaadida leeyahay ur pungent iyo waa hufan. Sidoo kale, guriga waa la baadhi karaa kaadida ama xumbo. Ujeedada this waxaa lagama maarmaan ah si ay u ururiyaan weel, oo iska jaf. muuqaalka kore ee badan, xumbo dheer gelida waxay muujinaysaa joogitaanka protein ku jira. Dheeraad ah, faahfaahsan oo dheeraad ah, falanqaynta waa in la qabtaa by takhasus.
Ciida, cufnaanta, ashitada
In shaybaarka, kaadida la baaray midab iyo ur. Sidoo kale barbaro in ay hufnaan dareenka. Haddii bukaanka kaadida turbid, oo sideeda oo ka mid noqon kara bakteeriyada, cusbada, xab, dufanka, erythrocytes xubno gacanta.
cufnaanta kaadida aadanaha waa in kala duwan 1010-1024 g / litir ah. Haddii ay sare waa, waxa ay muujinaysaa in fuuq-bax, haddii hoose - kelyaha ee daran.
Ashitada (pH) waa in kala duwan ee ka 5 ilaa 7. tiradaasi kala duwanaan karaan ku xiran tahay qofka cuntada iyo daawooyinka helay. Haddii arrimo kuwan waxaa laga saaray, hoos pH 5 (kaadida acidic) waxay muujin kartaa a ketoacidosis, hypokalemia, shuban, aysiidh jėrto bukaanka. At pH ka sarreeya 7 waxaa laga yaabaa in la joogo in hurgumada kilyaha ah bukaanka, cystitis, hyperkalemia, kilyaha joogtada ah, hyperfunction thyroid iyo qaar ka mid ah cudurada kale.
Albuminuria
The walax ugu baahnayn saamayn ku dhismeedka iyo sifooyinka kaadida, waa protein ah. Sida caadiga ah waa in qof weyn in 0.033 g / litir, i.e. 33 mg halkii litir. In dhallaanka tiradaasi laga yaabaa 30-50 mg / l. In haweenka uurka leh, borotiin laga helo kaadida had iyo jeer ka dhigan tahay dhibaatooyin qaar ka mid ah. Waxaa hore u maleeyeen in joogitaanka qayb this kala duwan ee ka soo 30 ilaa 300 oo hab Microalbuminuria mg, oo ka sarreeya 300 mg - macroalbuminuria (cudur kalyaha). Haddaba ogaado jiritaanka borotiin laga helo kaadida maalin kasta, oo aan ahayn in unug, iyo lacagta ilaa 300 mg ee uurka aan la tixgeliyo cudurada.
Protein ku jira kaadida wuxuu noqon karaa mid ku meel gaar ah (hal mar) kordhin sababahan soo socda:
- postural (booska jidhkaaga ku meel);
- fiznagruzki;
- xummada leh (xummad iyo qandho kale);
- sababo cadda in dad caafimaad qaba.
Protein ku jira kaadida by assays soo noqnoqda waxaa lagu magacaabaa proteinuria. Waa:
- (. Protein ah 150 ilaa 500 mg / d) khafiif ah - waa calaamadaha soo shaac baxa ee kelyo xanuun, uropathy obstructive, glomerulonephritis ba'an iyo chronic poststreptococcal, tubulopathy;
- (. 500 ilaa 2000 mg / maalintiiba borotiinka kaadida) dhexdhexaad ah - waa calaamadaha poststreptokokovogo of glomerulonephritis ba'an; kelyo xanuun la kala dhaxlo iyo glomerulonephritis chronic;
- waxaa loogu dhawaaqaa (/ maalintii protein ka badan 2,000 mg. kaadida), taasoo muujinaysa in bukaan-socodka uu leeyahay amyloidosis, nephrotic syndrome.
Erythrocytes iyo leukocytes
Halabuurka sare ayaa waxaa ka mid ah kaadi-ka loo yaqaan abaabulan (organic) dadajin. Waxaa ka mid ah joogitaanka erythrocytes, leukocytes, qayb ka mid ah guri, cylindrical ama epithelium cell cubic. Waayo, mid kasta oo iyaga ka mid ah waxay leedahay sharciyo u gaar ah.
1. Unugyada dhiigga cas. Sida caadiga ah, ma ay joogaan ragga iyo dumarka ku jira tijaabada 1-3. xad-yar waxaa loo yaqaan haematuria cqaadir oo muhiim ah - hematuria guud. Waa astaan:
- cudurka kalyaha;
- Pathology kaadi haysta,
- dheecaan dhiig nidaamka Fistula.
2. unugyada dhiigga cad. caadi ah loogu tala galay dumarka - 10 - ilaa 7 ee tusaalaha ah. Inta ay xad-dhaaf ah loo gudbiyaa leykotseturiey. Waxaa had iyo jeer ku fiiqay in geedi socodka hadda bararka (cudur ku dhaca xubin). Oo haddii leukocytes ee saamiga 60, iyo kaadi badan uu noqdo midab huruud ah-cagaaran, iyo caraf carow noqdo turbid. Helitaanka leukocytes, shaybaar go'aamiso dhaqankooda. Haddii ay tahay bakteeriyada, markaas qofka bukaanka ah uu leeyahay cudur la is qaadsiiyo, oo haddii aan bakteeriyada, sabab leykotseturii dhibaatooyinka la unugyada kelyaha.
3. unugyada epithelium squamous. Sida caadiga ah, rag iyo dumar, inay mid aan haysan ama mashaqo in saamiga 1-3. Xad-dhaaf ah ayaa soo jeedinaya in cystitis, daroogada ama nephropathy dismetabolic.
4. qayb cylindrical epithelium ama qeyb. Sida caadiga ah, ma. Excess muujinaysaa cudurada bararka (cystitis, urethritis, iwm).
cusbada
Intaas waxaa sii dheer oo abaabulan, oo sideeda oo ka mid ah baaritaanka kaadida ay go'aamiso unorganized (imanba) dadajin. Uu cusbada kala duwan ka tagay, kaas oo sida caadiga ah waa in aanay noqon. At pH 5, cusbo yar waxaa laga yaabaa in sida soo socota.
- Urata (Diintiisa - cunto xumo, turqo). Waxay u eg yihiin dadajin ah leben-pink cufan.
- Oxalate (acid oxalic la soo saarka ama cudur - macaanka, hurgumada kilyaha, ulcerös, caabuq ku peritoneum ah). cusbada Kuwani ma rinji, waxay u eg octagons.
- Uric acid. index waxaa loo arkaa caadiga ah ee qiimaha of 3 ilaa 9 mmol / l. hadal xad-dhaaf ah oo ku saabsan kelyaha iyo dhibaatooyin la xiriira mareenka caloosha iyo mindhicirka. Waxaa sidoo kale lagu dhaafi karaa culeys. The kiristaalo of uric acid, noocyo kala duwan oo noocyo. In qabyada ah, oy qaadandoonaan midabka ah ee ciid oo dahab ah.
- Sulphate la shiday. dadajin dhif ah oo cad.
At pH ka sarreeya 7 cusbada sida:
- phosphates (Diintiisa waxyaabaha ay ku jirto wax badan oo macdanka kaalshiyamka iyo fosfooraska, vitamin D, ama cudur noqday - cystitis, hyperparathyroidism, qandho, matag, Fanconi syndrome); cusbada Kuwani soo dadajin kaadida cad;
- tripelfosfaty (sababo la mid ah sida in phosphates ah);
- urate ammonium.
Joogitaanka xaddi weyn oo cusbada keenaysaa in formation of dhagxaan kellida.
dhululubada
Isbeddelka ee halabuurka ah ee kaadida waxaa si weyn u saameeyay cudurada la xiriira kelyaha. Markaas, ka ururiyay lagu arkay unugyada cylindrical. Waxay sameeyaan protein ah coagulated ka ah unugyada embriyaha kelyaha, unugyada dhiiga iyo qaar kale. Tani waxay ifafaale waxaa lagu magacaabaa tselindruriey. Kala ku dhululubada soo socda.
- Hyaline (gadhoodh taagoo protein ama mucoproteins Tamm-Horsfall). Sida caadiga ah 1-2 per muunad. xad-dhaaf waa soo fiznagruzki ballaaran, xaaladaha xumad, nephrotic syndrome, kalyo xanuun.
- Granular (isku dheggan yihiin derbiyo carqaladeeyey unugyada tubules kelyaha). Sababta - dhaawac daran ee dhismayaasha kelyaha.
- Wax (protein coagulated). Muuqan in syndrome ee nephrotic, iyo burburinta epithelium ee tubule ah.
- Epithelial. Joogitaankooda kaadida waxay muujinaysaa isbedelka bahal ee tubules kelyaha.
- Erythrocyte (unugyada dhiigga cas waa, ku dhagno dhululubada hyaline). Waxay u muuqataa marka hematuria.
- Leukocyte (waxaa la dahaaray ama unugyada dhiiga cad oo indha la '). Waxaa inta badan laga helaa lala malax iyo protein fibrin.
sonkorta
Halabuurka kiimikada ee kaadida iyo tusi joogitaanka sonkor (glucose). Sida caadiga ah, ma aha. Wixii xog sax baaro kiraynta eedeeyay oo kaliya, tan iyo deurinatsii labaad (la kaadinayo). Ogaanshaha oo sonkor ah in 2.8-3 mmol / maalintii. Waxaa la ma ogtahay cudur. xad-dhaaf ah ayaa waxaa sababi kara:
- diabetes;
- cudurada endocrinological dabiiciga ah;
- dhibaatooyin la xammeetidu iyo beerka,
- cudurada kelyaha.
In uurka, heerka of sonkorta kaadida wax yar ka sareeya oo waa loo siman yahay ilaa 6 mg / maalintiiba. Marka la ogaado of glucose looga baahan yahay inay ku qaataan imtixaanka kaadida iyo dhiiga sonkorta.
Bilirubin iyo urobilinogen
Halabuurka The of bilirubin kaadida caadiga ah kuma jirto. Ama halkii, waxa aanu ka heli sababtoo ah xaddi yar. helitaanka caddaynta cudurada sida:
- hepatitis;
- cagaarshow,
- cirrhosis,
- dhibaatooyin la xameetida.
bilirubin Kaadi uu leeyahay midab ah aad u daran, laga bilaabo huruud madow si brown, iyo gariir markooda xumbo hurdi.
Urobilinogen, taas oo derivative ah bilirubin a conjugated, had iyo jeer la joogo kaadida sida urobilin (Midabka jaalaha ah). iska caadi ah in kaadida dadka 0,3-2,1 unugyada. Ehrlich iyo dumarka 0.1 - 1.1 halbeeg. Ehrlich (units Ehrlich -. 1 mg urobilinogen waa 1 kaadida deciliter). Inta ay ka hooseeyo caadi ah calaamad jooniska ama dhinac saamaynta ay keento daawooyinka qaarkood. heerarka aad iyo aad u tilmaamaya dhibaato la xiriirta beerka ama anemia hemolytic.
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