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Maemo a Tshoganyetso a a Botlhokwa a Potasiamo: Go Ema ga Pelo ka Hypokalemic le go Swa Dirapa ga Hypokalemic

Dinomoro tsa tshoganyetso di farologana go ya ka dinaga. Tsebe eno e dirisa 911, e leng nomoro ya United States le Canada. Dinaga tse dingwe tse dintsi di dirisa 112, 999 kgotsa nomoro e nngwe. Batla nomoro ya naga ya gaeno.

Potasiamo (K+) ke katione ya konokono e e mo teng ga disele mo mmeleng wa motho, e e nang le diperesente di le 98 tsa potasiamo yotlhe ya mmele (3,500 to 4,000 mEq) e e bolokilweng mo teng ga disele tsa mesifa ya marapo le tsa dirwe mme ke diperesente di le 2 fela tse di dikologang mo mading a a kwa ntle ga disele. Ka gonne bokgoni jwa lera la go ikhutsa la motlakase (-90 millivolts) le go fetoga ga sele nngwe le nngwe ya mesifa ya pelo le tlhale ya ditshika tsa mesifa ya marapo go ikaegile ka gore potasiamo e e mo teng ga sele e lekane go le kana kang (140 to 150 mEq/L) le potasiamo ya serum e e kwa ntle ga sele (3.5 to 5.0 mEq/L), tota le go fetoga go sekae ga potasiamo mo mading kgotsa go tswa mo go yone go ka emisa pelo kgotsa ga dira gore mmele o swa ditokololo mo metsotsong e se kae fela.

Maemo a tshoganyetso a potasiamo a a tshosetsang botshelo a tlhasela ka ditsela tse pedi tse di farologaneng: Hyperkalemia e e masisi (Serum K+ > 6.0 to 6.5 mEq/L), gantsi e bidiwa "mmolai yo o didimetseng" ka gonne balwetse ba ba nang le go sa dire sentle ga diphilo, ba ba sa kgoneng go tlhatswa madi, ba ba gobetseng ka ntlha ya go thubega, rhabdomyolysis, kgotsa ditirisano fa gare ga dithibela-ACE / di-ARB, spironolactone, trimethoprim-sulfamethoxazole (Bactrim), le potasiamo e e sa siamang go tswa mo boemong jwa letswai go roroma ga pelo ga lekhubu la sine kgotsa go ema ga pelo ga asystolic go batlile go se na tlhagiso; le Hipokalemia e e Masisi (Serum K+ < 2.5 mEq/L), e e tlhotlhelediwang ke go kgwa/go tsholola thata, diokobatsi tse di ntshang moroto tsa loop kgotsa tsa thiazide, kalafi ya ketoacidosis ya bolwetse jwa sukiri, kgotsa Go swa ditokololo ga nako le nako ga Hypokalemic (go akaretsa le go swa ditokololo ga nako le nako ga Thyrotoxic morago ga go ja dijo tse di nang le dikhabohaetereite tse dintsi kgotsa go ikatisa), tse di bakang go tlhoka ditokololo le matsogo, go sa dire sentle ga mesifa ya go hema, le go sa itekanelang ga pelo ga pelo go go bolayang. Fa o belaela gore go na le maemo a tshoganyetso a a masisi a potasiamo, leletsa nomoro ya gago ya tshoganyetso ya lefelo leo (911 kwa United States le Canada, 112 go ralala Kopano ya Yuropa, 999 kwa United Kingdom) ka nomoro ya rona ya . dinomoro tsa tshoganyetso kaedi ka bonako, mme o tlhatlhobe go tsosolosa pelo le makgwafo (CPR), kgobalo ya go thubaganngwa le bolwetse jwa phaposi, le kgobalo e e masisi ya diphilo le rabdomyolysis.

Dira se jaanong

  1. Leletsa 911 / 112 / 999 ka bonako: Leletsa ditirelo tsa kalafi tsa tshoganyetso ka bonako fa motho yo o nang le bolwetse jwa diphilo, yo o mo dialysis, kgotsa yo o nwang dipilisi tsa kgatelelo ya madi / diuretic a nna bokoa ka tshoganyetso mo maotong, go sa kgone go ema mo setulong kgotsa mo bolaong, go tlhotlhorega kgotsa go tlhotlhorega mo sehubeng, go tlhotlhorega mo sehubeng, go tlhotlhorega kgotsa go tlhotlhorega go dikologa kgotsa go itaya ga pelo go go sa tlhomamang, kgotsa go tlhaela mowa.
  2. EMISA metswedi yotlhe ya potasiamo le melemo e e bolokang potasiamo ka bonako: Fa go belaelwa gore o na le hyperkalemia (potasiamo e e kwa godimo), emisa ka bonako ditlaleletsi tsotlhe tsa potasiamo tse di rekisiwang ka taelo ya ngaka (K-Dur, Klor-Con, Slow-K), klzzwxh:0106, tse ddirilweng ka potasiamtleloraete* e e phepa), **di-SAID (*ibuprofen, naproxen, *dithibela-ACE / di-AR* (*lisinoplerl, losartan, **diuretiki tse di bolokang potasamo,la triamterene,e trimethopirimi-salefamethoksazole (Bakitirimi / Septara).
  3. GO BOTLHOKWA MO HYPOKALEMIA: Le ka motlha o se ke wa mo naya dino tse di nang le sukiri, matute a maungo, kgotsa dijo tse di nang le dikhabohaetereite tse dintsi: Fa motho a itemogela bokoa jwa tshoganyetso jwa leoto le letsogo tse di lekalekanang (go swa ditokololo ga hypokalemic orange), O SE KE wa mo naya soda e e nang le sukiri e e nang le sukiri, matute a sukiri a mantsi, swee dino. Sukiri e tsosa go tlhatloga ka bonako ga insulin ya ka fa teng go tswa mo manyikeng, e e kgweetsang potasiamo e e setseng go tswa mo mading go tsena mo diseleng mme e ka golafatsa mesifa ya tsone ya go hema ka bonako kgotsa ya tsosa go roroma ga pelo go go bolayang.
  4. Boloka motho a rapame a sa tshikhinyega, mme o tlhole go hema ga gagwe: Kgaratlho nngwe le nngwe ya mmele e golola adrenaline kgotsa e gakatsa go tenega ga pelo. Boloka motho a ikhutsitse ka tidimalo ka mokwatla wa gagwe (kgotsa a tshegeditswe ka didikirii di le 45 fa molwetse wa dialysis a na le seeledi mo mafatlheng a gagwe). Lebelela sehuba se tlhatloga gaufi: bobedi hypokalemia e e masisi le hyperkalemia e e masisi di ka golafatsa diaphragm.
  5. Bolelela bathusi ba kalafi fa molwetse a na le fistula ya dialysis ya ditshika (AV) kgotsa graft: Fa molwetse a le mo hemodialysis ya tlhokomelo, bolelela bathusi ka bonako gore ke letsogo lefe le le nang le fistula ya AV kgotsa graft ya lone gore go se ka ga tsenngwa dikhafo tsa kgatelelo ya madi kgotsa dinalete tsa IV tse di fa thoko mo letsogong la fistula la bookelo, mme o kope ka intra-1 khalesiamo, le go tlhatswa madi ka tshoganyetso 24/7**.
  6. Ipaakanyetse go simolola CPR ka bonako fa molwetse a idibala: Go ema ga pelo ga Hyperkalemic go ka tlhasela ka tshoganyetso fa ECG e atologa go nna lekhubu la sine. Fa motho a sa tsiboge mme a emisa go hema ka tsela e e tlwaelegileng, simolola go mo gatelela mo sehubeng ka bonako ka selekanyo sa 100 go ya go 120 ka motsotso mme o gokelele Automated External Defibrillator (AED).

Serai sa 'Seemedi sa Letswai' mo Balwetseng ba ba sa Direng sentle mo Diphilong le ba ba sa Direng sentle mo Pelong

Dimilionemilione tsa balwetse ba ba nang le kgatelelo e kgolo ya madi, pelo e e sa direng sentle, kgotsa bolwetse jo bo sa foleng jwa diphilo ba bolelelwa ke ditsala tse di nang le maikaelelo a a siameng gore ba fetoge go tswa mo letswaing le le tlwaelegileng la tafole (sodium chloride) go ya kwa mabenkeleng a korosari "Dilo tse di Tseelang Letswai" kgotsa "Letswai le le Botlhofo" (*Ga go na Letswai, Morton Salt Substitute, Nu-Salt). Dikumo tse di emisetsa sodiamo ka Potasiamo Tleloraete e e phepa (KCl), e e ntshang 600 mg go ya go 2 800 mg (15 to 70 mEq) ya potasiamo mo leswana le le lengwe. Mo molwetse yo o nang le bolwetse jo bo sa foleng jwa diphilo kgotsa motho yo o nwang lisinopril/losartan + spironolactone, go tshikinya selo se se emisetsang letswai la potasiamo mo dijong go ka tlhatlosa potasiamo mo mading kwa godimo ga 7.0 go ya go 8.5 mEq/L mo diureng di se kae mme ga dira gore pelo e eme ka tshoganyetso e e bolayang.

Setlhare sa tshwetso: Tlhatlhobo ya tshoganyetso ya hyperkalemia e e masisi kgatlhanong le hypokalemia

flowchart TD
    Start["Go Belaelwa Boemo jwa Tshoganyetso jo bo Masisi jwa Potasiamo (Bokoa jo bo Tlhatlogang, go Ithaya ga Pelo, Bradycardia, kgotsa Kotsi ya Dialysis/Melemo)"] --> CallEMS["Letsetsa 911 / 112 / 999 ka bonako; Bona ECG ya STAT 12-Lead le Potasiamo ya Gase ya Madi ya Ntlha ya Tlhokomelo (K+)"]

    CallEMS --> SplitDir{"Tlhola ECG ya Dilloto di le 12 le Tsela ya Potasiamo ya Serum (K+)"}

    SplitDir -->|HYPERKALEMIA: Serum K+ > 5.5 to 6.5+ mEq/L OR Peaked T Waves / Flattened P / Widened QRS / Sine Wave| HyperPath["KGATO 1 (Metsotswana - E Tsepamisa Lera la Pelo, GA E Fokotse K+):\nTsenya Khalesiamo ya IV ka Bofefo (10 mL 10% Khalesiamo Tleloraete KGOTSA 30 mL 10% Khalesiamo Gluconate mo metsotsong e le 2-5; Boeletsa fa QRS e Nna e Atlhame)"]

    HyperPath --> HyperShift["KGATO 2 (Metsotso e le 15-30 - Sutisa K+ mo Diseleng):\n1. IV Insulin e e Tlwaelegileng (Diyuniti di le 10) + Dekestrose ya IV (25-50 g D50W/D10W; Tlhokomela Sukiri sebaka sa diura di le 4-6)\n2. Albuterol / Salbutamol e e Tsentshitsweng ka Selekanyo se se Kwa Godimo (10 go ya go 20 mg = 4x-8x Selekanyo sa Asma)\n3. IV Sodiamo Bikhaboneite (Fa e le gore go na le asiti ya metaboliki)"]

    HyperShift --> HyperRemove["STEP 3 (Remove K+ From Body):\n1. Loop Diuretic (IV Furosemide) + Isotonic Crystalloids if Kidneys Functional\n2. Oral/GI Potassium Binders (Sodium Zirconium Cyclosilicate [Lokelma] or Patiromer; Avoid Sorbitol Kayexalate)\n3. EMERGENCY HEMODIALYSIS (Gold Standard for Renal Failure, Refractory K+ > 6.5 mEq/L, or Crush/Tumor Lysis)"]

    SplitDir -->|HYPOKALEMIA: Serum K+ < 2.5 to 3.0 mEq/L OR Flattened T Waves, Prominent U Waves, Prolonged QU/QT, Ascending Paralysis| HypoRules["MELAO E E BOTLHOKWA YA HAIPOKALEMIA:\n1. O SE KE wa Tsenya K+ mo Dextrose (D5W e Tlhotlheletsa Insulin le go Gakatsa go Tlhoka ga Kalemia)\n2. KA METLHA Tlhola le go tlatsa IV Magnesiamo Sulfate (2 g IV) Pele/Ka nako e le nngwe\n3. Farologanya go fokotsega ga K+ mo mmeleng otlhe kgatlhanong le go swa ditokololo ga nako le nako (Go fetoga ga disele)"]

    HypoRules --> HypoReplace["IV e e Laolwang + Potasiamo Tleloraete ya Molomo (KCl) E e emisediwang:\n- IV e e kwa ntle Bogolo: 10 mEq/ura | ICU ya Mola wa Bogare Bogolo: 20-40 mEq/ura mo ECG e e Tswelelang\n- Tsenya KCl ya Molomo (20-40 mEq) fa O Tsogile; Tlhokomediso (Selekanyo se se kwa Tlase + Propranolol) mo go Swang ditokololo ga Nako le nako ga Botlhole jwa Thyroid go Thibela Go Boela Gape ga Kalemia e e Feteletseng"]

Papiso e e Bapileng: Hyperkalemia e e Masisi kgatlhanong le Hypokalemia e e Masisi

Ka gonne ka bobedi potasiamo e e kwa godimo mo go kotsi le potasiamo e e kwa tlase mo go kotsi di ka baka go swa ditokololo ga mesifa e e sa tlhomamang e e tlhatlogang (gantsi go tsewa ka phoso e le bolwetse jwa Guillain-Barre kgotsa go gatelelwa ga mothapo wa mokwatla) le go sa itekanelang ga pelo go go ka tsenyang botshelo mo kotsing, E**cardiogram le **lect1 potasiamo ya gase ya madi e e mo ditshikaneng tsa tlhokomelo di tlamega:

Ponagalo ya Tleliniki Kalemia e e Feteletseng (Serum K+ > 6.0 to 6.5+ mEq/L) Go fokotsega ga Kalemia e e Masisi (Serum K+ < 2.5 mEq/L)
Ditlamorago mo Bokgoning jwa Lera la Sele le le Ikhutsitseng E depolarizes ka bontlhabongwe bokgoni jwa lera le le ikhutsitseng (e dira gore e se ka ya nna bosula thata, e atamela molelwane kwa tshimologong), morago ga moo e dira gore ditšhanele tsa sodiamo tse di nang le maatla a motlakase ka bonako di se ka tsa dira gore pelo le mesifa di se ka tsa kgona go thunya. **E dira gore mesifa ya marapo e nne le dikarolo tse di kwa godimo thata (e dira gore di nne maswe thata go ka fitlha kwa selekanyong sa go thunya) fa e diegisa go tlhomamisa gape ga mesifa ya marapo mo pelong.
Ditlhotlheletsi tse di Tlwaelegileng le Balwetse ba ba mo Kotsing e Kgolo Go tlhoka go tlhatswa madi, kgobalo e e botlhoko ya diphilo, bolwetse jwa go thubega / go thubega ga diphilo, go phatloga ga tlhagala, go fisiwa thata, mathata a diphilo, ACEi/ARBs + Spironolactone + Trimethoprim (Bactrim), kgotsa dilo tse di emisetsang letswai la potasiamo. Go kgwa thata kgotsa go tsholola go go nang le metsi, diokobatsi tsa go ntsha metsi tsa loop/thiazide (furosemide, HCTZ), kalafi ya insulin ya DKA, tirisobotlhaswa ya diokobatsi tsa go ntsha metsi, amphotericin/cisplatin, kgotsa Go swa ditokololo ga nako le nako ga go tlhoka madi a mantsi morago ga go ja dikhabohaetereite/go ikatisa.
Matshwao a mesifa Gantsi go tlhoka matshwao gotlhelele go fitlha pelo e ema, KGOTSA go utlwa botlhoko/go tlhotlhorega (paresthesias), go latlhegelwa ke dipoelo tse di tseneletseng tsa ditshika, le bokoa jo bo tlhatlogang/go swa ditokololo (ka tlwaelo go boloka ditshika tsa tlhogo). Go tlhotlhorega ga mesifa, go lapa thata, go tlhotlhorega ga mesifa, rhabdomyolysis, ileus ya go swa ditokololo (go ruruga), le go swa ditokololo go go tlhatlogang go go lekalekanang (maoto pele, morago ga moo matsogo, morago ga moo go palelwa ke go hema ga diaphragm).
Kgato ka Kgato ya ECG (Ditshupiso tsa Botlhokwa) 1. Makhubu a T a maleele, a masesane, a a lekalekanang ("go dira tante") + QT e e khutshwafaditsweng
2. Kgaotso e telele ya PR & go sephaphathi/tatlhegelo ya makhubu a P
3. Go atologa ga karolo ya QRS + bradycardia/moribo o o kopanang
4. Mokgwa wa "Lekhubu la Sine" -> Go roroma ga Pelo / Go sa kgone go dira sentle.
1. Kgatelelo ya maikutlo ya karolo ya ST
2. Go sephaphathisa kgotsa go fetola makhubu a T
3. Makhubu a a tlhageletseng a U (makhubu a a oketsegileng morago ga lekhubu la T, a maleele go feta lekhubu la T mo ditlhogong tsa V2-V4)
4. Kgaotso ya QU ("pseudo-QTc") e e lelefaditsweng thata -> Di-PVC, Di-Torsade tsa Di-Pointe, le Go Roroma ga Dipelo.
Setlhare sa Tshoganyetso sa Mola wa Ntlha / Go Tsepamisa Khalesiamo e e tsenngwang mo ditshikaneng (10% Calcium Chloride kgotsa 10% Calcium Gluconate) mo metsotswaneng go tlhomama ga lera la pelo, go latelwa ke Insulin ya IV + Dextrose le Albuterol e e Nebulized. Manesiamo Sulefate e e tsenngwang mo ditshikaneng (2 g IV) + Potasiamo Tleloraete (KCl) e tshetswe mo letswai le le senang sukiri (10-20+ mEq/hr ka thelemetiri) + KCl ya molomo (go tlhakanngwa le Propranolol fa e le gore go na le go swa ditokololo ga nako le nako go go bakiwang ke Botlhole jwa Tiro).

Karolo 1: Hyperkalemia e e Masisi: Dibakwa, Go Tswelela Pele ga ECG, le Ngatana ya Phalotso ya C-BIG-K-Drop

1. Ke Eng fa Hyperkalemia e Diragala: Go Palelwa ke go Ntshiwa ga Diphilo kgatlhanong le go Ntshiwa ga Disele tse dintsi

  1. Go sa Ntsheng ga Potasiamo mo Diphilong (Bolwetse jo bo sa Foleng jwa Diphilo, Kgobalo e e Botlhoko ya Diphilo, le Diokobatsi tse Tharo tse di Rekisiwang ka Taelo ya Ngaka):
  2. Diphilo tse di itekanetseng di ntsha diperesente di le 90 tsa potasiamo e e mo dijong tsa letsatsi le letsatsi mo diphilong tse di kgakala tse di laolwang ke aldosterone.
  3. Mo balwetseng ba ba nang le Bolwetse jwa Diphilo jo bo sa Foleng (CKD Dikgato 4 go ya go 5), Bolwetse jwa Diphilo jwa Kgato ya Bofelo (ESRD) ba ba mo hemodialysis (bogolo jang morago ga phatlha ya malatsi a le 3 ya mafelobeke fa gare ga dithulaganyo tsa dialysis tsa Labotlhano le Mosupologo, dijo tse di nang le potasiamo e ntsi jaaka tomato, banana, banana maungo, metsi a khokhonate, kgotsa dilo tse di emisetsang letswai), kgotsa Kgobalo e e Bogale ya Diphilo (AKI), potasiamo e kokoana ka bonako.
  4. Ditirisano tsa Melemo e e Bolayang: Tota le mo balwetseng ba ba nang le bothata jo bo seng kalo fela jwa diphilo, go kopanya ACE Inhibitor (lisinopril, ramipril) kgotsa ARB (losartan, valsartan) ka sethibela-aldoseterone (spironolactone, eplerenone) mme morago ga moo a mo naya sebolayamegare se se tlwaelegileng sa mosele wa motlhapo Trimethoprim-Sulfamethoxazole (Bactrim / Septra) (trimethoprim e thibela ditšhanele tsa sodiamo tse di mo letlalong [ENaC] mo diphilong go tshwana le amiloride) kgotsa NSAID (ibuprofen, naproxen) e baka hyperkalemia e e feletseng, e e ka tsenyang botshelo mo kotsing mo malatsing a le 3 go ya go a le 5.
  5. Phetogo e Kgolo ya Potasiamo mo Disele (Bolwetse jwa go Thubega, Rhabdomyolysis, Go Fisiwa, le Acidosis):
  6. Ka gonne mesifa ya marapo e na le 140 mEq ya potasiamo ka litara ya metsi a a mo teng ga disele, boemo bongwe le bongwe jo bo thubang disele tsa mesifa kgotsa disele tse dikhibidu tsa madi bo latlhela potasiamo e ntsi ka tlhamalalo mo mading:
    • Bolwetse jwa go Thubega le Bolwetse jwa Phaposi: Fa tlhase e e bokete, koloi, kgotsa sebopego se se phutlhameng se tsholediwa mo maotong a motswasetlhabelo yo o tshwaregileng (go gololwa ga madi gape), myoglobin, lactic acid, le lekhubu le le bolayang la potasiamo di tlala mo pelong mo metsotsong e se kae fela (**"go nyenya).
    • Rhabdomyolysis e e masisi, Bolwetse jwa go phatloga ga ditlhagala, le go phatloga ga madi a mantsi.
    • Succinylcholine mo Balwetseng ba ba Fisitsweng, ba ba Thubegileng, ba ba Gobetseng Mothapo wa Lerapo la Mokwatla, kgotsa ba ba nang le Mesifa ya Methapo: Go naya molwetse seokobatsi se se bolayang ditokololo succinylcholine diura di feta 24 go ya go di le 48 morago ga go fisiwa thata, go thubega, seterouku, kgotsa kgobalo ya mothapo wa lerapo la mokwatla (kgotsa mo go Duchenyl dystrophyremelens) e e laolwang ke di-receptor tsa acetylcholine tse di kwa ntle mo mesifeng yotlhe, e e oketsang potasiamo ya serum ka 3 go ya go 5+ mEq/L mo metsotswaneng e le 60 mme e baka go ema ga pelo ka bonako ka ntlha ya hyperkalemic.
    • Asiti e e Maswe ya Metaboliki e e sa Tlholegeng (go feta selekanyo H+ di-ione di tsena mo diseleng go ananya ka K+ disele tse di tlogelang), Go Tshwara Beta-Blocker go feta selekanyo, le Go Tshwara Digoxin go feta selekanyo.

Kgaola 'Pseudohyperkalemia' (Dipholo tsa Laboratori tse di kwa Godimo tsa Maaka) mo Molwetseng yo o senang Matshwao

Fa laboratori e bitsa ka dipholo tse di botlhokwa tsa potasiamo tsa 6.5 mEq/L mo molwetse yo o nang le tiro e e tlwaelegileng ya diphilo, mabaka a a senang kotsi, le ECG e e tlwaelegileng gotlhelele ya disele di le 12, mmelaelwa Pseudohyperkalemia (In Vitro Hemolysis): fa ngaka ya madi e ne e tlogetse tourniquet e tshubilwe ka nako e telele thata fa molwetse a ne a pompa seatla sa gagwe, kgotsa a ne a goga madi ka seatla sa gagwe, kgotsa a ne a goga madi mo tšhupu mme o tshololele potasiamo e e mo teng ga disele mo serumong. Ka metlha bona ECG ya di-lead di le 12 ka bonako mme o boeletse sampole ya gase ya madi e e elelang ka kgololesego ya ditshika kgotsa ya ditshika pele ga o naya molwetse yo o lebegang a itekanetse gotlhelele melemo e e bogale e e fokotsang potasiamo. Go farologana le seo, mo molwetseng yo o tlhatswang madi kgotsa yo o gobaditsweng ke go thubega yo o nang le diphetogo tsa ECG, O SE KE wa leta go boeletsa teko ya laboratori; fa IV calcium ka bonako.

2. Kgatelopele ya Eleketerokardiokeramo ya Dikgato di le Nnè (ECG) go ya go Ema ga Pelo ya Makhubu a Sine

Le fa diphetogo tsa ECG di tsamaisana le selekanyo sa potasiamo mo serumong, balwetse ba ba nang le bolwetse jo bo sa foleng jwa diphilo ba ka nna le ECG e e lebegang e tlwaelegile ka potasiamo ya 7.0 mEq/L mme morago ga moo di roroma ka tshoganyetso, fa balwetse ba ba nang le acute spike (kgobalo ya go thubega) bone ba ka tshwarwa ka . 6.0 mEq/L. Lebelela dikgato tseno tse nne tsa bogologolo tsa ECG:

  1. Kgato 1 (K+ 5.5 to 6.5 mEq/L): Makhubu a T a maleele, a a tshesane, a a "tlholeng" ka go lekalekana:
  2. Letshwao la ntlha la hyperkalemia: Makhubu a T a nna maleele, a na le motheo o o tshesane, le go nna motsu o o bogale ("jaaka tlhogo ya kereke" kgotsa "go tlhoma ditante"), segolobogolo mo ditlhogong tsa precordial . V2 to V4, e e tsamayang le sebaka se se khutshwafaditsweng sa QTc.
  3. Kgato 2 (K+ 6.5 to 7.5 mEq/L): Go swa bogatsu ga pelo (Go lelefadiwa ga PR le go latlhegelwa ke makhubu a P):
  4. Di-myocyte tsa pelo di bosisi thata mo hyperkalemia go feta di-myocyte tsa pelo. Sekgala sa PR se a lelefatsa, lekhubu la P le a nna sephaphathi le go atologa, mme morago ga moo makhubu a P a nyelela gotlhelele ("moribo wa sinoventricular", fa noutu ya sinus e santseng e thunya ka tidimalo go ya kwa di-ventricles kwantle ga go ntsha lekhubu la P le le bonalang mo ECG).
  5. Kgato 3 (K+ 7.5 to 8.5 mEq/L): Diboloko tsa QRS tse di atolositsweng, tse di sa tlwaelegang le tsa go tsamaisa:
  6. Go sa dire ga ditšhanele tsa sodiamo tse di bonako tsa ventricular go dira gore go tsamaisiwa ga ditshusumetso go tswa mo seleng go ya kwa seleng. QRS e atologa ka iketlo (> 120 to 200+ ms), go etsisa boloko jwa lekala la ngata ya molema kgotsa ya moja, boloko jwa fascicular, kgotsa bolwetse jwa Brugada, gantsi bo tsamaya le bradycardia e e masisi kgotsa boloko jwa AV jwa maemo a a kwa godimo.
  7. Kgato 4 (K+ > 8.5 to 9.0+ mEq/L): Mokgwa wa "Lekhubu la Sine" la Pele ga Theminale:
  8. Mokgatlho wa QRS o o atolositsweng o kopana ka go tswelela le lekhubu la T le le telele le le nang le tlhora, le bopa Sine Wave e e borethe, e e tshikinyegang mo monithareng wa pelo. Mo metsotswaneng go ya go metsotso, morethetho wa makhubu a sine o senyega go nna Go Roroma ga Dipelo (VF), Tiro ya Motlakase e e Senang Pulse (PEA), kgotsa Asystole.

3. Porothokholo ya Dikgato di le 3 tsa Phalotso ya Bookelong ya Hyperkalemia e e Masisi

Nako le nako fa molwetse a na le diphetogo dipe tsa ECG tsa hyperkalemic (kwa ntle ga go tlhatloga ga lekhubu la T le le botlhofo) KGOTSA potasiamo ya serum >= 6.5 mEq/L, ditlhopha tsa maemo a tshoganyetso di diragatsa dikgato di le tharo ka nako e le nngwe:

Kgato 1: Lwantsha Botlhole jwa Lera la Pelo ka Bofefo (GA E Fokotse Potasiamo mo Mading)

  • Kalsiamo e e Tsenngwang mo Tshikeng (E Dira mo Metsotsong e le 1 go ya go e le 3; E Tsaya Metsotso e le 30 go ya go e le 60):
  • Khalesiamo e busetsa phatlha ya motlakase ka tlhamalalo fa gare ga bokgoni jwa lera le le iketlileng le bokgoni jwa molelwane (V_t), go ngotla karolo e e atolositsweng ya QRS le go namola pelo ya sine-wave mo metsotswaneng e le 60 go ya go e le 180, le fa potasiamo ya serum e ise e fetoge gotlhelele.
  • 10% ya Calsiamo Gluconate (E Babalesegile mo Meleng ya IV ya Peripheral): Tsamaisa 30 mL (digerama di le 3 = dibotlolo di le 3 tsa 10 mL) tsa 10% ya Calsiamo Gluconate IV mo metsotsong e le 2 go ya go e le 5 (dikaelo tsa pele di ne di dirisiwa 10 mL pele mme **10 m2 ya, khalesiamo glukoneite e na le fela 4.65 mEq ya khalesiamo ya dielemente fa e bapisiwa le 13.6 mEq mo 10 mL ya khalesiamo tleloraete, dipoeletso tsa 10 go ya go 30 mL metsotso mengwe le mengwe e le 5 di a newa fa go atologa ga QRS ga hyperkalemic go tswelela mo monithareng).
  • 10% ya Khalesiamo Tleloraete (E Ratwa fa Pelo e Tshwara kgotsa ka Mola wa Ditshika tsa Bogare): Tsenya 10 mL (gerama e le 1) ya 10% ya Khalesiamo Tleloraete IV e e kgarametswang mo metsotsong e le 2 go ya go e le 5 (e na le khalesiamo ya elemente ya gluconate makgetlo a le mararo).
  • Phapogo ya Digoxin: Fa hyperkalemia e bakwa ke botlhole jo bo bogale jwa digoxin / glycoside ya pelo, thibela khalesiamo ya IV e e tlwaelegileng mme o neele Digoxin Immune Fab (DigiFab) ka bonako mmogo le insulin/dextrose.

Kgato 2: Sutisa Potasiamo go tswa mo Mading go ya go Disele (E Dira mo Metsotsong e le 15 go ya go e le 30; E Tsaya Diura di le 2 go ya go di le 6)

Ka gonne khalesiamo e e tsenngwang mo mmeleng e fela mo metsotsong e le 30 go ya go e le 60, o tshwanetse go kgweetsa potasiamo e e kwa ntle ga sele ka bonako go boela mo diseleng tsa mesifa ya marapo ka go tlhotlheletsa Na+/K+-ATPase pompo: 1. Insulin + Dextrose e e tsenngwang mo ditshikaneng (E Fokotsa Serum K+ ka 0.6 to 1.2 mEq/L mo metsotsong e le 15 go ya go e le 30): - Tsamaisa Diyuniti di le 10 tsa go kgarametsa Insulin ya Batho ka metlha (kgotsa Diyuniti di le 5 mo balwetseng ba ba nang le go sa dire sentle ga diphilo / ESRD go fokotsa kotsi ya go fokotsega ga sukiri mo mading morago ga nako), e etelwa pele kgotsa e patilwe ke digerama di le 25 go ya go digerama di le 50 tsa Dextrose e e Tsenngwang mo Tshikeng (50 to 100 mL of D50W, kgotsa 250 to 500 mL of D10W tshelwa mo metsotsong e le 30 go ya go e le 60) ntle le fa sukiri ya ntlha mo mading e setse e le > 250 mg/dL (13.9 mmol/L). - Go Tlhokomela Sukiri ka Diura di le 4 go ya go di le 6: Ka gonne diphilo tse di senyegileng di ntsha insulin ka bonya thata, go fokotsega ga sukiri mo mading go go diegileng go tlhasela kgapetsakgapetsa diura di le 2 go ya go di le 5 morago ga go kgoromeletsa insulin. Tlhola sukiri mo mading a menwana metsotso mengwe le mengwe e le 30 go ya go e le 60 mo diureng di le 6. 2. Seokobatsi sa Beta-2 sa Selekanyo se se Kwa Godimo (Albuterol / Salbutamol) (Se Fokotsa Serum K+ ka Tlaleletso 0.5 to 1.0 mEq/L): - Tsamaisa 10 mg go ya go 20 mg ya Albuterol e e Tsentshitsweng ka Mowa (Salbutamol) ka go tswelela mo metsotsong e le 10 go ya go e le 15. - Tlhokomediso ya Tekanyetso e e Botlhokwa: Se se kwa godimo makgetlo a le 4 go ya go a le 8 go feta selekanyo se se tlwaelegileng 2.5 mg kalafi ya nebulizer ya asma. Ka gonne go fitlha go 20% go ya go 40% ya balwetse ba ba tlhatswang madi ga ba tsibogele albuterol e le nosi, le ka motlha o se ke wa dirisa albuterol jaaka seokobatsi se le sengwe kwantle ga insulin ya IV. 3. Sodium Bicarbonate e e tsenngwang mo ditshikaneng (ya Bolwetsi jwa Asiti jwa Metaboliki jo bo Tshwaraganang kgotsa jwa go Ema ga Pelo): - Tsamaisa 50 go ya go 150 mEq ya Sodiamo Bikhabonete (go ka nna botoka fa e le tshelo ya isotonic ya 150 mEq in 1 L of D5W kgotsa 1.26% / 1.4% Sodium Bicarbonate mo balwetseng ba ba nang le asiti e e fokotsegileng, kgotsa 1 to 2 ampules [50 to 100 mL] of 8.4% NaHCO3 mo acidosis e e masisi / QRS e e atolositsweng / go ema ga pelo).

Kgato 3: Tlosa Potasiamo mo Mmeleng Ruri

Go sutisetsa potasiamo mo diseleng go reka diura di le mmalwa fela; potasiamo e e feteletseng e tshwanetse go ntshiwa mo mmeleng ka diphilo, tselana ya mala, kgotsa hemodialysis: 1. Go Ntshiwa ga Diphilo ("Kaluresis" mo Balwetseng ba ba Santseng ba Dira Motlhapo): - Fa molwetse a se le ditlhapi fa a tlhatswa madi, tshelwa dikiristaloite tsa isotonic (0.9% Normal Saline kgotsa Lactated Ringer's / Isotonic Bicarbonate) go busetsa tshelo ya madi mo diphilong mmogo le Diuretiki tsa Loop tse di tsenngwang mo ditshikaneng (Furosemide 40 to 80 mg IV kgotsa Bumetanide 1 to 2 mg IV) go tlhatswa potasiamo mo motlhapong. 2. Dibofo tsa Potasiamo tsa Segompieno tsa Molomo / Mala: - Saeklosilikete ya Sodiamo ya Sirkoniamo (SZC / Lokelma, 10 g orally): E tshwara di-ion tsa potasiamo ka go tlhopha mo tseleng ya GI go ananya ka sodiamo le haeterojene; e simolola go fokotsa potasiamo mo serumong mo lobakeng lwa diura di le 1 go ya go di le 2. - Patiromere (Veltassa): Setshwaraganyi sa pholimere ya khalesiamo-sorbitex (se se simololang ka bonya, 4 to 7 hours). - Tila Sodium Polystyrene Sulfonate (Kayexalate) e e nang le Sorbitol: Kayexalate ya setso e simolola ka bonya thata, e e sa bonelwang pele mme e rwele tlhagiso ya FDA ya go bolaya ga mala le go phunyega ga mala (bogolo jang morago ga karo kgotsa ka go bipela). 3. Hemodialysis ya Tshoganyetso ya Dikgaotso (Maemo a Gauta a a Tlhomameng): - Thulaganyo e le nngwe ya diura di le 3 go ya go di le 4 ya Hemodialysis ya Dikgaotso e tlosa 50 go ya go 120+ mEq ya potasiamo ka tlhamalalo mo mmeleng, e fokotsa potasiamo ya serum ka 1.0 to 1.5 mEq/L mo ureng ya ntlha fela. Hemodialysis e a tlhokega mo molwetse mongwe le mongwe yo o nang le go palelwa ke go dira ga diphilo tsa anuric/oliguric, go tlhatswa madi, go sa kgaotse K+ > 6.5 mEq/L go sa kgathalesege kalafi ya kalafi, kgotsa go thubega ga disele go go tswelelang pele (bolwetse jwa go thubega, rhabdomyolysis, kgotsa go thubega ga tlhagala).

Karolo 2: Hypokalemia e e Masisi: Go Swa Ditho go go Tlhatlogang, Go Swa Ditho ga Nako le Melao, le Melao ya go Emisetsa

1. Go fokotsega ga Madi a Kalemia go Maswe Go le Kana Kang (Serum K+ < 2.5 mEq/L) E Baka Go Swa Ditho le go Ema ga Pelo

Fa potasiamo ya serum e e kwa ntle ga sele e wela kwa tlase ga 2.5 mEq/L: - Boloko jwa Hyperpolarization ya Mesifa ya Marapo: Bokgoni jwa lera la go ikhutsa la ditlhale tsa mesifa ya marapo bo wela tlase go tswa go -90 mV go ya kwa tlase go -100 to -110 mV (hyperpolarization) mme morago ga moo ka tsela e e ikganetsanang e bo e fokotsega go nna mo seemong se se sa direng sepe, e baka bokoa jo bo tseneletseng jwa mesifa e e lekalekanang jo bo simololang mo dintlheng tse di kwa tlase tse di gaufi (dirope le dinoka), bo tlhatlogela kwa restal, matsogo, le molala, mme kwa bofelong mesifa e e gagametseng fa a ntse a boloka mesifa ya matlho a a kwa ntle ga leitlho le maikutlo. - Rhabdomyolysis ya Hypokalemic: Go gololwa ga potasiamo go tswa mo ditlhaleng tsa mesifa e e dirang ka tlwaelo go atolosa ditshika tsa mesifa tsa selegae ka nako ya go ikatisa. Fa potasiamo mo serumong e le < 2.0 to 2.5 mEq/L, kelelo ya madi mo mesifeng e a palelwa fa motho a dira ka natla, mme seno se baka go bola ga mesifa e e nang le madi (rhabdomyolysis). - Tiegelo ya go Tlhabologa ga Pelo le Dikgaogano tsa Pelo: Mo di-myocyte tsa pelo, hypokalemia e thibela ditšhanele tsa potasiamo tse di baakanyang kwa ntle (I_Kr le I_K1), go lelefatsa thata go fokotsega ga dikarolo tsa Kgato ya 3, go dira gore go nne le makhubu a a tlhageletseng a U, go lelefatsa kgaotso ya QU, le go tsosa go fokotsega ga dikarolo tsa pelo go sa le gale go go senyegang go nna tachycardia ya pelo e e nang le dipopego tse dintsi (Torsade de Pointes) le go roroma ga pelo.

2. Go fokotsega ga Potasiamo ga Boammaaruri kgatlhanong le go swa ditokololo ga nako le nako ga Hypokalemic / Thyrotoxic (Phetogo ya mo teng ga disele)

Dingaka tsa maemo a tshoganyetso di tshwanetse go farologanya ka bonako mabaka a mabedi a a farologaneng gotlhelele a go swa ditokololo ga hypokalemic, ka gonne go alafa ya bobedi go feta selekanyo go baka hyperkalemia e e bolayang:

Ponagalo Mofuta wa A: Go Felelwa ga Potasiamo mo Mmeleng Otlhe Mofuta wa B: Go swa ditokololo ga nako le nako ga hypokalemic (HPP) le go swa ditokololo ga nako le nako go go bakiwang ke thyrotoxic (TPP)
Mokgwa o o ka fa Tlase Tatlhegelo e kgolo ya mmele ya 300 go ya go 800+ mEq ya potasiamo go tswa mo mmeleng ka tselana ya GI (kholera/letshololo la mala, go kgwa, dipilisi tsa go ntsha mamina) kgotsa diphilo (dipilisi tsa go ntsha mamina tsa furosemide/thiazide, DKA, acidosis ya diphilo ya tubular tubular B, licorice/go tlhoka maatla a mantsi). Potasiamo yotlhe ya mmele e TLWALEGILE 100%, mme go tlhatloga ka tshoganyetso ga insulin kgotsa dikhatekolamine (epinephrine) go dira gore go nne le Na+/K+-ATPase dipompo fa khalesiamo e fetotswe (CACNA1S), sodiamo (SCN4A), kgotsa potasiamo (KCNJ18) ditšhanele di tshwara potasiamo mo teng ga disele tsa mesifa.
Molwetse le Setlhotlheletsi Molwetse yo o nang le malatsi a go tsholola/go kgwa thata, tiriso ya diokobatsi tse di ntshang moroto, bothata jwa go ja, kgotsa acidosis/alkalosis e e tseneletseng ya metaboliki. HPP ya lelapa: Mosha/mogolo yo monnye yo o tsogang a sule ditokololo mo mosong.
Go swa ditokololo go go bakiwang ke Thyrotoxic Periodic Periodic (TPP): Gantsi banna ba bagolo ba ba botlana (bogolo jang ba ba tswang kwa Asia Botlhaba/Borwabotlhaba, Ba-Hispanic, kgotsa Batswana) ba ba nang le hyperthyroidism ya ga Graves e e sa lemogiwang ba ba tsogang ba sule ditokololo gotlhelele go tswa mo molaleng go ya kwa tlase morago ga diura di le mmalwa noodles, raese, soda e e botshe)**, go nwa bojalwa, kgotsa go ikhutsa morago ga go ikatisa thata.
Ditshupiso tsa Esiti-Motheo le Foseforo Gantsi e tsamaya le alkalosis ya metaboliki (go kgwa/diokobatsi tsa go ntsha moroto) kgotsa bolwetse jwa metaboliki jwa hyperchloremic (go tsholola/RTA) le potasiamo e e kwa godimo mo motlhapong (fa e le gore diphilo di senyega). Tekatekano e e tlwaelegileng ya esiti le motheo, go ntsha potasiamo go go kwa tlase thata mo motlhapong, go fokotsega ga phosphatemia le go fokotsega ga magnesemia ka nako e le nngwe, le (mo TPP) TSH e e gateletsweng (< 0.01) e e nang le T4/T3 e e kwa godimo ya Mahala le go tlhotlhorega ga pelo mo di-sinus.
Leano la go Emisetsa Potasiamo E tlhoka go emisetsa go gogolo go go kokoantsweng (gantsi 200 go ya go 600+ mEq ya KCl mo diureng di le 24 go ya go 72) go tlatsa gape mabenkele a a fedileng a mo teng ga disele. TLHOKOMEDISO: Kemisetso ya Selekanyo se se kwa Tlase Fela (<= 60 to 90 mEq total over 24h) + Sethibela-Beta se se sa Tlhopheng sa Molomo/IV (Propranolol 3 mg/kg oral or 1 mg IV) ya TPP: Ka gonne potasiamo yotlhe ya mmele e tlwaelegile, fela fa tlhaselo e fela, potasiamo yotlhe e e tshwaregileng e boela morago ka bonako go tswa mo mesifeng go tsena mo mading. Go naya > 90 go ya go 120 mEq ya KCl go baka hyperkalemia e e bolayang (K+ > 7.0 mEq/L).

3. Melao e Mene ya Gauta ya go Emisetsa Potasiamo kwa Bookelong

Diphoso tse tharo tse di bolayang tse o tshwanetseng go di tila fa o alafa Hypokalemia e e masisi

  1. O SE KE wa Tshela Potasiamo e e Tlhakantsweng le Dextrose (D5W): Go tlhakanya potasiamo tleloraete mo kgetsaneng ya 5% ya Dextrose go tsosa go gololwa ga insulin e e mo teng ga mmele, e e dirang gore potasiamo e tsene mo diseleng ka bonako go feta kafa go rothisiwa ga IV go ka e emisetsang ka gone, go dira gore potasiamo ya serum e WELE kwa tlase le go feta (by 0.2 to 0.5 mEq/L) le go dira gore go hema ka bonako kgotsa go roroma ga pelo. Ka metlha tlhakanya potasiamo e e tsenngwang mo ditshikaneng mo Letswai le le Tlwaelegileng la 0.9% le le senang sukiri kgotsa 0.45% la Letswai le le Tlwaelegileng le Halofo.
  2. KA METLHA Tlhola le go Emisetsa Magenesiamo (Mg2+) Ka nako e le nngwe: Manesiamo e e mo teng ga sele e a tlhokega go thibela potasiamo gore e se ka ya dutlela kwa ntle ka potasiamo e e kwa ntle ya diphilo (ROMK) ditšhanele mo diphilong. Fa molwetse a na le hypomagnesemia e e diragalang ka nako e le nngwe (e e leng teng mo balwetseng ba ba fetang 50% ba ba nang le hypokalemia), diphilo di tla latlhela lerothodi lengwe le lengwe la potasiamo e e tsenngwang ka tlhamalalo mo motlhapong, go dira gore hypokalemia e se ka ya kgona go emelana gotlhelele go fitlha digerama di le 2 tsa Magnesium Sulfate e e tsenngwang mo tshikeng di tsenngwa.
  3. O SE KE wa Tsenya Potasiamo Tleloraete mo Tshikeng (KCl) jaaka Kgoromeletso ya IV e e sa Tlhakanngwang ka Bonako: Go kgarametsa ka bonako potasiamo tleloraete e e tseneletseng ka tlhamalalo mo tshikeng go emisa pelo mo asystole ya hyperkalemic ya ka bonako. Potasiamo e e tsenngwang mo ditshikaneng e tshwanetse go ka metlha go tlhaolosiwa le go tshelwa mo pompong ya go tshelwa e e kgonang go rulaganngwa:
  4. Bogolo jwa Seelo sa IV sa Periferale: 10 mEq ka ura (dilo tse di kwa godimo ga 40 mEq/L baka botlhoko jo bo tseneletseng jwa go tuka le phlebitis ya dikhemikhale mo ditshikaneng tse di kwa ntle).
  5. Seelo se se kwa godimo sa ICU sa Mola wa Methapo ya Bogare: 20 mEq ka ura (go fitlha go 40 mEq ka ura ka mola o o fa gare kgotsa o o kgaogantsweng go ralala mela e mebedi e e farologaneng ya IV ya pheriferale FELA mo go swa ditokololo ga go hema go go kotsi mo botshelong kgotsa di-arrhythmias tse di kotsi tsa ECUmetry le ECURIC tse di tswelelang).
  6. Kopanya Potasiamo ya Molomo + IV Nako le nako fa o Tsoga: Seedi sa molomo kgotsa letlapa Potasiamo Tleloraete (20 to 40 mEq orally every 2 to 4 hours) e monyelwa ka pabalesego go kgabaganya mala kwantle ga go baka phlebitis ya ditshika mme e menagane gabedi lebelo la go tladiwa ka pabalesego go bapa le 10 to 20 mEq/hour IV tshelo.

Dinomoro tsa maemo a tshoganyetso tsa kgaolo le diporothokholo tsa boemedi

Kgaolo / Naga Nomoro ya Ambulense ya Maemo a Tshoganyetso Mogala wa Bosetšhaba wa Kgakololo ya Botlhole / Boitekanelo Dintlha tsa Semmuso tsa Porothokholo ya Kalafi
Dinaga tse di Kopaneng le Canada 911 Amerika: 1-800-222-1222 / Kanada: 1-844-BOJLE-X Dikaelo tsa Maemo a a Kgethegileng tsa ACLS tsa Mokgatlho wa Pelo wa Amerika (AHA) di kaela ka tlhamalalo ka bonako go tsenngwa ga Calcium mo IV (1 g CaCl2 kgotsa 3 g CaGluconate), 10 U Regular Insulin + Dextrose, 10-20 mg Nebulized Albuterol, le go tlhatswa madi mo go tlhagelelang.
Bogosi jo bo Kopaneng 999 (kgotsa 112) NHS 111 / MOTHEO WA BOTLHOLE WA NPIS Mokgatlho wa Diphilo wa UK (UKKA) le Lekgotla la go Tsosolosa dikaelo tsa UK 30 mL of 10% Calcium Gluconate (or 10 mL 10% Calcium Chloride) IV go bona diphetogo tsa ECG tse di nang le madi a mantsi thata, 10 U Insulin + 25 g Glucose, 10-20 mg Salbutamol, le Lokelma (SZC).
Kopano ya Yuropa 112 Mogala wa bosetšhaba wa thuso ya kalafi ka 112 Dikaelo tsa Lekgotla la Yuropa la go Tsosolosa (ERC) tsa Electrolyte Abnormalities di gatelela go tlhomama ga lera ka bonako ka khalesiamo, go sutisa disele mo teng ga disele, le kalafi ya go emisetsa diphilo ka bonako.
Australia le New Zealand Australia: 000 / New Zealand: 111 Australia: 13 11 26 / New Zealand: 0800 764 766 ANZCOR le Dikaelo tsa Kalafi tsa Australia di gatelela tiriso e e tlamang ya magnesium mo hypokalemia e e masisi le go tlhatswa ga letswai le le senang sukiri ka tsela e e gagametseng ya IV KCl.
India le Asia-Pacific India: 112 (kgotsa 108) / Japane/Singapore/Thailand: 119/995/1669 India: 1800-116-117 Go anama go go kwa godimo ga kgaolo ga Go swa bogatsu ga nako le nako ga Thyrotoxic (TPP) le acidosis ya diphilo e e kgakala ya boboatsatsi; diporothokholo di gatelela go tlhola TSH le go dirisa propranolol ya molomo/IV ka KCl e e kelotlhoko go thibela go boela ga hyperkalemia.

Dipotso tse di bodiwang kgapetsakgapetsa

Ke ka ntlha yang fa "dilo tse di emisetsang letswai" tsa mabenkele a korosari (jaaka NoSalt, Nu-Salt, kgotsa Morton Salt Substitute) di le kotsi mo bathong ba ba nang le bolwetse jwa diphilo kgotsa ba ba nwang dipilisi tsa kgatelelo ya madi?

Go dira gore sedirisiwa se nne le tatso e e letswai kwantle ga go dirisa sodium chloride, batlhagisi ba dirisa Potassium Chloride (KCl) e e phepa e e ka nnang diperesente di le 100. Lepola le le lengwe la selekanyo sa sediriswa sa letswai la potasiamo se na le go fitlha go 2,500 goya go 2,800 mg (65 goya go 70 mEq) ya potasiamo e e phepa, e e fetang potasiamo mo dipananeng tse thataro tse dikgolo. Le fa diphilo tse di itekanetseng di kgona go sefa potasiamo eo e e oketsegileng, mongwe le mongwe yo o nang le bolwetse jo bo sa foleng jwa diphilo, pelo e e sa direng sentle, kgotsa mongwe le mongwe yo o nwang dithibela-ACE (tse di tshwanang le lisinopril), di-ARB (tse di tshwanang le losartan), kgotsa spironolactone ga a kgone go tlosa potasiamo eo ka bonako, mme seno se dira gore selekanyo sa potasiamo sa spirein se nne kwa godimo mo mading.

Khalesiamo e e tsenngwang mo ditshikaneng e boloka jang botshelo jwa motho ka nako ya maemo a tshoganyetso a a nang le potasiamo e ntsi (hyperkalemic) fa tota e sa fokotse potasiamo ya gagwe mo mading?

Potasiamo e e kwa godimo mo mading e bolaya ka go ntsha motlakase o o ikhutsitseng wa disele tsa mesifa ya pelo, o o lotlelang ditšhanele tsa tsone tsa sodiamo gore letshwao la motlakase la pelo le atologe go nna "lekhubu la sine" mme le emise go itaya. Go tlhaba khalesiamo mo ditshikaneng (khalesiamo tleloraete kgotsa khalesiamo gluconate) ga go fetole selekanyo sa potasiamo mo mading gotlhelele; go na le moo, ka bonako fela calcium e tlhatlosa bokgoni jwa motlakase jwa sele ya pelo, e dira gore go nne le phatlha e e tlwaelegileng ya motlakase e e tlhokegang gore disele tsa pelo di kgone go thunya ka tsela e e tlwaelegileng mo lobakeng lwa metsotso e le 1 go ya go e le 3. Seo se dira gore dingaka di nne le thebe ya motlakase ya metsotso e le 30 go ya go e le 60 fa insulin, albuterol le dialysis tota di tlosa potasiamo mo mading.

Ke ka ntlha yang fa motho yo mmotlana yo o itekanetseng a ne a tsoga a sule ditokololo gotlhelele go tswa mo molaleng go ya kwa tlase mo mosong morago ga go ja dijo tsa maitseboa tse dikgolo tsa pasta kgotsa pizza?

Tlhagiso eno ya bogologolo e bidiwa Hypokalemic Periodic Paralysis (kgotsa Go swa ditokololo ga nako le nako go go bakiwang ke Thyrotoxic fa go tlhotlhelediwa ke kgeleswa ya thyroid e e dirang thata, e e tlwaelegileng thata mo banneng ba ba botlana ba ba godileng). Go ja dijo tse dintsi tse di nang le dikhabohaetereite tse dintsi go dira gore go gololwe insulin e ntsi thata mo manyikeng go dira sukiri. Mo bathong ba ba nang le phetogo ya dijini tsa ion-channel kgotsa bolwetse jwa hyperthyroidism jo bo sa lemogiwang, go tlhatloga goo ga insulin go dira gore dipompo tsa sodium-potassium di tsamaye thata mo mesifeng ya marapo fa dikanale tse di sa direng sentle tsone di thibela potasiamo go tswa mo diseleng, di ntsha mo e ka nnang potasiamo yotlhe mo mading (`K+ < 2.0 mEq/L`) le go tlogela maoto le matsogo a sule ditokololo ka nakwana go fitlha potasiamo e busediwa ka kelotlhoko mme go newa kalafi ya thyroid/beta-blocker.

Ke ka ntlha yang fa baoki ba maemo a tshoganyetso ba SA tshwanela go tlhakanya potasiamo e e tsenngwang mo ditshikaneng mo metsing a a nang le sukiri (D5W dextrose) kgetsi ya IV fa e alafa potasiamo e e kwa tlase e e kotsi?

Fa molwetse a setse a na le potasiamo e e kwa tlase thata mo mading (`< 2.5 mEq/L`) ba ba suleng ditokololo tsa mesifa kgotsa ba ba sa itekanelang sentle mo pelong, go tsenya kgetsana ya IV e e nang le dextrose (sukiri) go dira gore manyinya a bone a ntshe insulin e ntsi e e mo mmeleng. Ka gonne insulin e kgweetsa potasiamo go tswa mo mading go tsena mo diseleng, go tsenya potasiamo mo teng ga kgetsana e e nang le metsi a sukiri tota go dira gore selekanyo sa potasiamo mo mading a molwetse se wele kwa tlase le go feta kwa tshimologong, mme seno se ka dira gore mesifa ya gagwe ya go hema e swa ditokololo ka tshoganyetso kgotsa sa dira gore go nne le bolwetse jo bo bolayang jwa Torsades de Pointes ventricular fibrillation. Potasiamo e e tsenngwang mo ditshikaneng tsa hypokalemia e e masisi ka metlha e tshwanetse go tlhakanngwa le letswai le le senang sukiri.

Ke ka ntlha yang fa potasiamo e e kwa tlase (hypokalemia) e palelwa ke go fola go fitlha ngaka le yone e tsenya magnesium mo ditshikaneng?

Mo teng ga di- tubule tse di kgakala tsa diphilo, di- ion tsa magnesium tse di mo teng ga disele di dira jaaka polaka mo teng ga ditšhanele tse dinnye tsa potasiamo (tse di bidiwang ditšhanele tsa ROMK) go thibela potasiamo e ntsi thata gore e se ka ya dutlela kwa ntle mo motlhapong. Fa molwetse a na le magnesium e e kwa tlase le potassium e e kwa tlase, e leng se se diragalang kgapetsakgapetsa thata ka ntlha ya diokobatsi tse di ntshang moroto, letshololo kgotsa go kgwa, ditsela tseo tsa diphilo di nna di bulegile thata. Le fa bookelo bo ka tsenya potasiamo e e kana kang mo ditshikaneng tsa molwetse, e tshologela ka tlhamalalo mo motlhapong go fitlha go tsenngwa magnesium sulfate mo ditshikaneng go tswala fa go dutlang teng le go dira gore dipompo tsa sodium-potassium tsa disele di dire.

Dikaedi tse di tsamaelanang

Metswedi le kaelo ya semmuso

  • Mokgatlho wa Pelo wa Amerika (AHA): Dikaelo tsa go Tsosolosa Pelo le Makgwafo le Tlhokomelo ya Tshoganyetso ya Pelo le Methapo: Karolo 10: Maemo a a Kgethegileng a go Tsosolosa (Hyperkalemia le Hypokalemia tse di Tshosetsang Botshelo).
  • Lekgotla la Yuropa la go Tsosolosa (ERC): Dikaelo tsa go Tsosolosa: Go Ema ga Pelo mo Maemong a a Kgethegileng: Go sa Tlwaelega ga Electrolyte (Mathata a Potasiamo).
  • Mokgatlho wa Diphilo wa UK (UKKA) & Lekgotla la go Tsosolosa UK: Dikaelo tsa Tiriso ya Kalafi: Kalafi ya Hyperkalaemia e e Bogale mo Bagolong kwa Bookelong le mo Setšhabeng (Ntšhwafatso ya 2020/2023).
  • Bolwetse jwa Diphilo: Go Tokafatsa Dipoelo tsa Lefatshe Lotlhe (KDIGO): Khonferense ya Dikganetsano ka ga Taolo ya Potasiamo mo Bolwetseng jo bo Botlhoko le jo bo sa Foleng jwa Diphilo.
  • ANZCOR (Komiti ya Australia le New Zealand ya go Tsosolosa): Kaelo 11.5: Melemo le Taolo ya Eleketerolaete mo Tshegetsong ya Botshelo ya Bagolo e e Tsweletseng.

*Kaedi eno ke ya go naya tshedimosetso mme ga e tseye sebaka sa tshekatsheko ya kalafi ya seporofešenale kgotsa tlhokomelo e e tseneletseng ya tshoganyetso kwa bookelong. Ka gonne maemo a tshoganyetso a a masisi a potasiamo a ka baka go ema ga pelo ka tshoganyetso kgotsa go swa ditokololo ga mesifa ya go hema kwantle ga tlhagiso, re akantsha thata gore o tseye khoso e e amogetsweng ya thuso ya potlako le CPR ka Mokgatlho wa Boditšhabatšhaba wa Mekgatlho ya Sefapaano se Sehibidu le Kgwedi e Khibidu (IFRC), mokgatlho wa gago wa bosetšhaba wa Sefapaano se Sehibidu o o nang le setifikeiti sa selegae, St John a Sefapaano se Sehibidu sa lefelo leo se se nang le setifikeiti, St John a Sefapaano se Sehibidu se se nang le setifikeiti sa selegae.