Sulfonylurea (Glipizide/Glyburide) Qaadashada xad dhaafka ah: Waa maxay sababta sonkorta dhiigu ay u burburto soo noqnoqda ka dib gulukoos¶

** Sulfonylureas *** - oo ay ku jiraan ** glipizide (Glucotrol, Glucotrol XL), ** glyburide / glibenclamide (DiaBeta, Glynase, Micronase), glimepiride (Amaryl), gliclazide (Diamicron), gliclazide (Diamicron), (repaglinide [Prandin] iyo nateglinide [Starlix]) waa dawada afka laga qaato ee nooca 2-aad ee xanuunka macaanka ee loo yaqaan insulin secretagogues. Si ka duwan ** metformin *** (kaasoo u shaqeysa hagaajinta dareenka insulinta oo aan waligood hoos u dhigin sonkorta dhiigga ee ka hooseysa heerka caadiga ah ee qofka caafimaadka qaba), sulfonylureas waxay si toos ah ugu xiran tahay ** Sulfonylurea Receptor-1 (SUR1qayb ka mid ah potassium-xasaasiga ah ee ATP (K-ATP) kanaalada** ee unugyada beta ee ganaca, oo ku qasbaya ganaca in ay ku daadiyaan mowjado waaweyn oo joogto ah oo ah insulin* gudaha dhiiga si kasta oo ay hoos ugu dhacdo sonkorta dhiiga bukaanka. Sidaa darteed, ** sulfonylureas waxay ku jiraan liiska carruurta "Hal kaniini wuu dili karaa" **: hal. 5 mg ama 10 mg Kiniiniga glipizide ama glycburide si lama filaan ah u liqay socod baradka - ama qiyaaso maalinle ah oo ku urura qof weyn oo weyn sababtoo ah dhaawaca kelyaha ee degdega ah ama isdhexgalka daroogada (sida ** trimethoprim-sulfamethoxazole [Bactrim] ** ama ** fluconazole ) - sababa ** qoto dheer, dheer, nafta halis geliya, suuxdin joogto ah, neuroglycopenia 2 maskaxda. 72+ saacadood. Waxaase ka sii daran, in lagu daaweeyo xad-dhaafka sulfonylurea sida falcelinta insulinta caadiga ah iyadoo si fudud loo riixayo boluses soo noqnoqda oo xoog leh ** Dextrose xididkaD50W ama D25Wkeligiis *** waxa uu kiciyaa ** dabin hypoglycemic ah oo soo noqnoqda : koror kasta oo gulukoos IV ah ayaa kicisa xameetida sulfonylurea-primed si ay u sii deyso ** xitaa ka sii weyn ee insulin, taasoo keenta in sonkorta dhiiga ay dib ugu soo noqoto heerar dilaa ah.< 30 mg/dL ama < 1.7 mmol/L30 ilaa 60 daqiiqo ka dib ilaa ay dhakhaatiirtu isla markiiba maamulaan daawada dawooyinka ee gaarka ah, Octreotide (Sandostatin), si loo xidho sii daynta insulinta ganaca ee isha.

Haddii ilmuhu liqay xitaa hal kiniini oo sonkorow ah, ama haddii qof weyn oo qaadanaya glipizide, gliburide, glimepiride, ama gliclazide uu wareero, dhidid, gariiro, dagaalamo, hadal afkiisa ka baxo, ama jawaabi waayo, wac lambarkaaga degdega ah (911 gudaha Maraykanka iyo Kanada, 112 ee Midowga Yurub ee United Kingdom) 99 nambarada degdega ah tusaha isla markiiba, oo dib u eeg xaaladaha degdega ah ee sonkorowga, ketoacidosis sonkorowga iyo xaaladda hyperosmolariyo qalal gargaarka degdega ah.

Hadda samee tan¶

1. ** Wac 911/112/999 iyo Xakamaynta Sunta isla markiiba oo hubi gulukoosta dhiigga ee faraha ku leh haddii aad leedahay mitir *: Haddii bukaanku lulmo, wareersan yahay, erayo aflagaado ah, wax qabsanayo, ama jawaabi wayo, wac ambulance Advanced Life Support (ALS) isla markiiba. Haddii saanqaad ama ilmo yar laga yaabo inuu liqay ** xitaa hal kaniini sulfonylurea ama meglitinide (glipizide, glyburide/glibenclamide, glimepiride, gliclazide, repaglinide, isla markiiba u gee qaybta gargaarka degdegga ah - hal kasta oo sulfonylurea-cunista ah waxay u baahan tahay in la seexiyo cusbitaal bukaan-jiif ah oo 24-saac ahsababtoo ah hypoglycemia daran waxay si lama filaan ah ugu dhici kartaa **8 ilaa 18 saacadood ka dib markaad liqdo kiniinka *** (gaar ahaan marka ilmuhu hurdo habeenkii).
2. **Haddii qofku soo jeedo oo uu awoodo inuu si badbaado leh u liqo, sii sonkor degdegaysa oo PLUS cunto fudud oo karbohaydrayt ah/protein ah isla markaaba ***: Sii 15 to 20 grams gulukoosta si degdeg ah u shaqeysa (120 mL [4 oz] cabitaanka khudradda caadiga ah ama soodhaha aan cuntada ahayn, 3 ilaa 4 kaniini gulukoos ah, ama 1 qaado oo malab/sonkor ah oo lagu milmay biyaha), isla markiiba waxaa ku xiga karbohaydrayt adag iyo cunto fudud oo borotiin ah (sida buskudka subagga lawska ama sandwich farmaajo ah). Weligaa ha gelin cunto, casiir, ama jel afka qof lulsan, wax qabsanaya, ama miyir daboolan.
3. ** Faham sababta duritaanka GlucagonGlucaGen, Baqsimi, Gvoke) inta badan shilalka soo noqnoqda ee ku dhaca Sulfonylurea sulfonylurea**: Haddii qofku miyir daboolan yahay oo aan IV weli la helin, waxaad isticmaali kartaa xaalad degdeg ah oo muruqa ah ama gudaha sanka ah **Qalabka Glucagon *** haddii mid gacanta ku jiro. Si kastaba ha ahaatee, uga dig dhakhaatiirta caafimaadka in ** glucagon ay ku tiirsan tahay dukaamada glycogen ee beerka (kuwaas oo si degdeg ah u daalan xad-dhaafka sulfonylurea) IYO glucagon waxay si toos ah u kicisaa unugyada beta ee ganaca si ay u soo saaraan insulin BADAN, oo badanaa kicisa hypoglycemia 30 ilaa 45 daqiiqo gudahood.
4. Ogaysii dhakhaatiirta caafimaadka degdega ah iyo takhaatiirta qolka xaaladaha degdega ah "IV Dextrose Rebound Trap" oo ka codso OCTREOTIDE**: U sheeg kooxda caafimaadka: "Tani waa Sulfonylurea (Glipizide/ Glyburide/Glimepiride) qaadashada xad dhaafka ah - D50W boluses oo soo noqnoqda ayaa keligood kicin doona soo celinta insulin-ta dib-u-soo-celinta dhiigga ka dib, sonkorta."
5. Ha xaddidin cuntada ilmaha asymptomatic-ka ah ee ku sugaaya cisbitaalka: Marka ilmaha la seexiyo 24-saac ka dib marka uu liqo kiniinka sulfonylurea, u ogolow ilmaha inuu cuno cunto caadi ah isagoo eegaya sonkorta dhiiga ee faraha sariirta 1 ilaa 2 saacadoodba mar. Si kastaba ha ahaatee, ha bilaabin dextrose faleebo oo ka hortag ah (D5W ama D10W) ku daaci ilmo asymptomatic ah oo leh sonkor dhiig oo caadi ah, sababtoo ah gulukooska IV ee kahortaga waxay qarinaysaa in ilmuhu dhab ahaantii liqay kiniinka ilaa faleebada laga damiyo ilmahana guriga loogu diro shil dilaa ah.
6. ** Ka hubi dhalooyinka kale ee daawaynta ee bukaan-socodka "Hidden Sulfonylurea Multipliers"**: Keen dhalo kasta oo kaniini ah isbitaalka. Dadka qaangaarka ah ee qaba Nooca 2-aad ee xanuunka macaanka, kooma sulfonylurea nafta halis gelisa badanaa kuma kiciso qaadashada kiniinno dheeraad ah, laakiin waxay bilaabaan antibiyootiko ama antifungal (Trimethoprim-Sulfamethoxazole [Bactrim/Septra], Fluconazole [Diflucan], Ciprofloxacin/Levofloxacin, ama Clarithromycin wuxuu xannibaa nadiifinta firfircoonida ** glyburide* ama ** glimepiride** dheef-shiid kiimikaad.

Geedka go'aanka: Maareynta daaweynta carruurta iyo dadka waaweyn ee sulfonylurea / meglitinide xad dhaafka ah ee Octreotide¶

flowchart TD
    Start["Sulfonylurea laga shakisan yahay (Glipizide, Glyburide/Glibenclamide, Glimepiride, Gliclazide) ama Meglitinide (Repaglinide, Nateglinide) Qaadashada xad dhaafka ah"] --> CheckBG{"Hubi STAT Farta Sariirta & Gulukooska Serum ee Shaybaadhka"}

    CheckBG -->|Hypoglycemic: Blood Glucose < 60-70 mg/dL (< 3.3-3.9 mmol/L) OR Any Neuroglycopenic Symptoms (Confusion, Diaphoresis, Seizures, Coma)| TreatHypo["1. Immediate Glucose Restoration: - Awake/Alert: Oral Glucose (15-20 g) + Complex Carbohydrate Meal - Altered/Unconscious: IV Dextrose Bolus (Adults: D50W 50 mL [25 g]; Children: D25W 2-4 mL/kg OR D10W 5-10 mL/kg [0.5-1 g/kg]) 2. Administer Activated Charcoal (1 g/kg) if < 1-2 Hours Post-Ingestion (Or up to 4-6h for Extended-Release Glipizide XL)"]

    CheckBG -->|Euglycemic & Asymptomatic: Blood Glucose >= 70 mg/dL (>= 3.9 mmol/L)| ObserveProtocol["1. Dhuxul firfircoon (1 g/kg) haddii <1-2 saacadood ka-dib-u-qaadista 2. Oggolow cuntada caadiga ah ee afka; Ha bilaabin Prophylactic IV Dextrose ama Octreotide (Masks Bilawga) 3. U fiirsashada qasabka ah ee hubinta sonkorta Q1-2H: - Dhammaan Cunista Ilmaha & Sii daynta Qaangaarka ee Sii-Deynta / Glyburide: Ogolaansho ugu Yar 24 Saacadood (Waxay Ku Jirtaa) Dhexdhexaadin Habeen Dhakhso ah (Repaglinide/Nateglinide): Ugu yaraan 8-12 saacadood"]

    TreatHypo --> StartOctreotide["XANUUNKA DEEGAANKA AH: Bilaw OCTREOTIDE (SANDOSTATIN) KADIB CIIDAMADA HYPOGLYCEMIC EE KOWAAD Carruurta: 1 ilaa 1.5 mcg/kg (Max 50 mcg) SC ama IV 6dii saacadoodba mar"]

    StartOctreotide --> MaintenanceCare["1. Diyaari Dayactirka IV Dextrose (D5W ama D10W) U qaabaysan si ay u ilaaliso Gulukooska Dhiiga 80-120 mg/dL (4.4-6.7 mmol/L) + Cunto Afka ah oo aan xadidnayn Marka La soo tooso Potassium, & Heerarka Insulin/C-Peptide ( Xaqiijin Hyperinsulinemia Endogenous Hyperinsulinemia: Insulin Sare + C-Peptide Sare)"]

    ObserveProtocol --> DelayedDrop{"Gulukooska Dhiiggu ma hoos u dhacaa <60-70 mg/dL mar kasta inta lagu jiro Kormeerka?"}
    DelayedDrop -->|YES| TreatHypo
    DelayedDrop -->|NO: 100% Euglycemic for 24 Full Hours Without IV Dextrose or Octreotide| SafeDischarge["Badbaadada Bixinta (Kadib Ilaalinta Ilmaha / Isku-habaynta Daawaynta Dhimirka ama Kalyaha)"]

    MaintenanceCare --> WeanProtocol["24-saacadood ee qasabka ah ee 24-ka saac ee ka dambeeya sharciga: Ka dib Joojinta Octreotide & IV Dextrose, U fiirso Bukaanka Cusbitaalka ee Cunnada Afka Keliga ah 12 ilaa 24 saacadood oo Dheeraad ah si loo xaqiijiyo Soo Noqosho La'aan (Gaar ahaan Ku Dhacda Kelyaha/Gimeburka)"]

Cilmi-nafsiyeedka: Sidee Sulfonylureas u xidhaa ganaca "Daar" iyo sida Octreotide uu "Demiyo"¶

1. dheecaanka dheecaanka ee unugyada xameetida (Beta-Cell)SUR1 -> K-ATP -> VGCC -> Insulin)¶

Xameetida caafimaad qabta, unugyada beta waxay sii daayaan insulin kaliya marka gulukoosta dhiigu kacdo cuntada ka dib:

1. ** Dareenka Gulukooska Jireed ee Caadiga ah**: Marka gulukoosta dhiigu kor u kacdo 80 to 90 mg/dL, gulukoosku waxay ka gashaa unugga beta ee ganaca GLUT2 Gaadiidleyda oo waxaa metabolized glycolysis iyo mitochondria galay ATP. Kor u kaca intracellular ** saamiga ATP-ilaa-ADP** wuxuu xidhaa ** ATP-xasaasiga ah kanaalada potassium (K-ATP kanaalka)** xuubabka unugga.
2. ** Depolarization iyo Qulqulka Kaalshiyamka ***: Sababtoo ah ions potassium si togan loo dallaco (K+) hadda kama soo daadan karo unugga, xuubka beta-unugga depolarizes (wuxuu noqdaa mid si togan u dacwooday). Depolarization-ka korontadu waxa uu furmaa L-nooca kaalshiyam-ka-korontadaVGCC u oggolaaya calcium ka baxsan unugga (Ca2+) in uu ku fataho unugga beta oo uu kiciyo **exocytosis (fudud iyo sii dayn) ee granules-ka qarsoon ee insulin ee horay loo sameeyay ** (oo ay weheliyaan u dhigma C-peptide) gudaha xididka portal.
3. Sida Sulfonylureas u afduubaan beddelka: Mid kasta K-ATP kanaalka waa octamer laga dhisay afar dalool Kir6.2 Qaybo hoosaadyo ay ku wareegsan yihiin afar nidaamiye ** Sulfonylurea Regulator-1 (SUR1)** hoosaadyo. Sulfonylureas (** glipizide, glyburide, glimepiride, gliclazide**) iyo meglitinides (** repaglinide, nateglinide**) waxay si toos ah ugu xidhaan SUR1 subunit iyo ** si farsamo ahaan quful K-ATP kanaalka xiran ***, isagoo si buuxda u dhaafaya dareenka gulukooska ATP ee caadiga ah ee unugyada. Xataa marka sonkorta dhiiga bukaanka ay hoos u dhacdo 15 mg/dL iyo ATP intracellular hoos u dhaco ilaa heerka gaajada K-ATP Kanaalka wuu xidhan yahay, kalsiyumku wuu sii qulqulayaa, unugga beta-na waxa uu sii wadaa soo saarista xaddi insulin ah oo dilaa ah isagoo isla mar ahaantaana xakameynaya gluconeogenesis cagaarshow iyo glycogenolysis.

2. Waa maxay sababta Octreotide uu u yahay Kahortagga Jireed ee qumman¶

Sababtoo ah sulfonylureas waxay qufulaan SUR1 / K-ATP Kanaalka ku yaal meesha ugu sarreysa ee qulqulka, oo siinaya gulukoos badan (D50W) kaliya waxay kordhisaa ATP intracellular waxayna kordhisaa qulqulka kaalshiyamka iyo insuliinka exocytosis** marka fiirsashada sulfonylurea ay bilaabato inay hoos u dhigto ama saxarooto.

• **Siduu Octreotide u shaqeeyo ***: Octreotide waa analoog octapeptide synthetic oo muddo dheer shaqaynaysa ee hoormoonka somatostatin. Marka la isku duro hoosta ama xididka, Octreotide waxay ku xidhan tahay **Somatostatin Subtype-2 iyo Subtype-5 (SSTR2 iyo SSTR5) Reseptors G-protein-ku-xidhan *** ee xuubka beta-unugga ganaca.
• ** Faro-gelinta Tooska ah ee Hoosta hoose**: Hawlgelinta SSTR2 / SSTR5 ** waxay si toos ah u joojisaa kanaalada kaalshiyamka danabku ku xiran yahay (VGCCWaxay ka hortagtaa wareegga wareegga adenylate.cAMP) iyo insuliinta fog ee granule exocytosis**. Sababtoo ah kanaalada kaalshiyamka ah ee danabka leh ayaa fadhiya ** hoos u socda ** ee SUR1 / K-ATP kanaalka, Octreotide waxay damisaa gelitaanka calcium waxayna si buuxda u joojisaa dheecaanka insulinta xitaa iyadoo sulfonylurea ay wali si adag ugu xidhan tahay SUR1 receptor.
• ** Kahortagga Laynka Labaad (Diazoxide): Kahor inta Octreotide noqonin heerka daryeelka, daaweeyayaasha waxay isticmaaleen ** Diazoxide (Proglycem, benzothiadiazine aan-diiuretic ahayn oo si toos ah u furma K-ATP kanaalada. Maanta, ** Octreotide si xoog leh ayaa looga door bidaa Diazoxide* sababtoo ah Diazoxide waxay sababtaa ** reflex tachycardia, hypotension systemic, xajinta dareeraha, iyo matag ***, halka Octreotide uu yahay hemodynamic ahaan badbaado leh, fudud in la bixiyo hoosta.50 to 100 mcg SC Q6H), iyo si aad uga waxtar badan ciribtirka shilalka hypoglycemic ee soo noqnoqda.

Jadwalka Isbarbardhigga Master-ka: Daawooyinka Sonkorowga Afka ee Xad-dhaafka ah (Kuwee Keena Dhiig-karka Dhiig-karka ah?)¶

Sababtoo ah bukaanada qaba Nooca 2 ee sonkorowga waxay si joogta ah u qaataan dawooyin afka ah oo badan, garashada ** fasalka saxda ah ee daawada** la dhuuqay ayaa go'aamineysa in bukaanku halis ugu jiro hypoglycemia:

Tallaabo-tallaabo Cisbitaalka iyo Habka Qiyaasta EMS: Dextrose, Octreotide, iyo Sun-saarid¶

1. Saxitaanka Dextrose-ka-salaysan ee Miisaanka Ku Salaysan (Ka Fogaanshaha Necrosis ka-baxsan iyo Soo-celinta Soo Celinta)¶

Marka bukaanku la kulmo hypoglycemia oo ay keento sulfonylureablood glucose < 60 mg/dL [3.3 mmol/L] ama calaamad kasta oo neuroglycopenic), soo celi gulukooska maskaxda ee caadiga ah isla markaaba iyadoo la adeegsanayo uruurinta waxtarka ugu hooseysa ee dextrose xididka si loo yareeyo xanaaqa xididka loona xaddido kicinta unugyada beta-ga ganaca ee xad dhaafka ah:

• Dadka waaweyn: Maamule 25 to 50 mL 50% dextroseD50W, ka kooban 12.5 to 25 grams gulukoosta100 to 250 mL 10% dextroseD10W] si degdeg ah ayaa loo galiyey in ka badan 5 ilaa 10 daqiiqo, taasoo sababa phlebitis ka yar iyo qalooca glycemic ka siman D50W).
• Carruurta iyo socod baradka: Weligaa ha riixin D50W xididka xudunta ubadka yar ( hyperosmolarity aad u daran [2,525 mOsm/L] wuxuu keenaa sclerosis xidid oo daran iyo necrosis unug dhumucdiisu dhan tahay haddii ay xad dhaafto). Taa beddelkeeda, raac xeerka carruurta "Xeerka 50" (Dose in mL/kg x % Dextrose = 50, kaas oo keena 0.5 grams/kg gulukoos):
• ** 10% Dextrose (D10W, door bidaan dhallaanka iyo carruurta yaryar)**: Maamule 5 mL/kg (0.5 g/kg* IV bolus (ilaa 10 mL/kg [1 g/kg] suuxdin daran oo hypoglycemic ah).
• ** 25% Dextrose (D25W, carruurta waaweyn)**: Maamule 2 mL/kg (0.5 g/kg* ku4 mL/kg (1 g/kg* IV bolus.
• Maamulka Thiamine ee dadka qaangaarka ah ee nafaqo-xumada qaba ama khamriga leh: Dadka qaangaarka ah ee qaba cillad isticmaalka khamriga dabadheeraad ah ama nafaqo-xumo daran, maamul 100 mg ee Thiamine Xididdada (Vitamin B1) oo ay weheliso (aan dib u dhigin) bilowga hore ee bolus dextrose si looga hortago ba'an Wernicke encephalopathy.

2. Nidaamka saxda ah ee Octreotide (Sandostatin) iyo Titration faleebo joogto ah¶

Isla markiiba ka dib markii la saxo dhacdadii ugu horeysay ee hypoglycemic (ama isla markiiba markaad timaaddo haddii EMS-ka hore ee isbitaalka hore loo maamulay IV dextrose ama sonkor afka laga qaato gulukoos dhiig oo hooseeya), billow ** Octreotide ***:

1. Qiyaasinta Khadka-Kow ee Caadiga ah (Standard-line Protocol):
2. Dadka waaweyn:*50 mcg to 100 mcg subcutaneously (SC) ama si tartiib ah xididada (IV) 6 saacadood kasta *** ugu yaraan 24 saacadood. *(Talo caafimaad: Duritaan ka-hoosaadka ka-hoosaadka ayaa bixiya saamayn bakhaar joogto ah oo joogto ah 6 ilaa 8 saacadood waxayna ka fogaataa lallabbo gaaban ama bradycardia oo marmar lagu arko riixitaanka faleebbaha degdega ah).
3. Bukaan-socodka Carruurta: 1 to 1.5 mcg/kg (ilaa ugu badnaan 50 mcg Halkiiba) si hoose (SC) ama IV 6dii saacadoodba ugu yaraan 24 saacadood.
4. ** Faleebo Octreotide oo Xididka Xididka ah oo Joogta ah ( Loogu Talagalay Qiyaaso Badan oo ulakac ah ama Hypoglycemia Refractory)**:
5. Haddii bukaanku uu liqay daraasiin sii-deyn dheerad ah Glucotrol XL ama Glyburide Q6H qiyaaso, maamul bilow 50 to 100 mcg IV bolus (1 to 1.5 mcg/kg carruurta) isla markiiba waxaa ku xiga ** faleebo IV Octreotide oo joogto ah at 25 mcg/hour to 50 mcg/hour dadka waaweyn** (ama 50 to 125 ng/kg/minute [3 to 7.5 mcg/kg/hour] carruurta).
6. ** Sun-saareynta mindhicirka ee Siideynta degdega ah vs. Sii-daynta Dheeraadka ah (Glucotrol XL) Kiniinnada**:
7. ** Hal-Dogo Dhuxul Dhaqdhaqaaq ah1 g/kg, max 50 g***: afka ku maamul haddii bukaanku ku yimaado 1 ilaa 2 saacadood gudahood ka dib markii la nuugay oo uu si buuxda u soo jeedo oo uu ilaaliyo marin-haweedka.
8. Glucotrol XL: Glucotrol XL waxa ay isticmaashaa xuubka cellulose-acetate laser-ka aan la nuugi karin (** System Therapeutic Therapeutic System, GITS**) kaas oo si tartiib tartiib ah u shubaya glipizide saacadaha 4. Qiyaaso badan oo ula kac ah oo Glucotrol XL, maamul ** Dhuxul Firfircoon ilaa 4 ilaa 6 saacadood ka dib marka la nuugo ** ka fiirso ** Waraabka Mindhicirka Dhan (WBI) oo leh Polyethylene Glycol Electrolyte Solution (PEG-ES at 1.5 to 2 L/hr dadka waaweyn ama 25 mL/kg/hr carruurta)** in laga soo daadiyo qolof bamka osmotic-ga ah ee aan nuugin ee mareenka caloosha iyo mindhicirka.

4¶

In ka badan ** 70 boqolkiiba isbitaalada la seexiyo ee sulfonylurea hypoglycemia daran ee dadka qaangaarka ah ee da'doodu ka weyn tahay 65 sano waxay ku dhacaan bukaannada qaata qiyaaskooda joogtada ah ee la kulma mid ka mid ah lix kiciyeyaasha kicinta:

1. ** CYP2C9 Enzyme InhibitorsBactrim, Fluconazole, Metronidazole, Amiodarone***: Cytochrome-cagaarshow P450 CYP2C9 waa enzyme aasaasiga ah ee metabolizes glipizide, glyburide, glimepiride, iyo tolbutamide. Bilaabida koorsada 5-maalmood ee trimethoprim-sulfamethoxazole (Bactrim/ Septra) ee caabuqa kaadi mareenka ama fluconazole (Diflucan) caabuqa khamiirka waxay kordhisaa uruurinta dhiiga sulfonylurea 200% ilaa 400% 48 saacadood gudahood.
2. Fluoroquinolone AntibiyootikadaCiprofloxacin, Levofloxacin, Moxifloxacin*: Si toos ah u xannib unugyada beta-ga ganaca K-ATP kanaalada ay weheliyaan sulfonylureas IYO waxay joojiyaan enzymes CYP, taasoo keenta dysglycemia si lama filaan ah, caan ah oo aad u daran iyo kooma hypoglycemic (sida Digniin Sanduuqa FDA).
3. ** Gemfibrozil + Repaglinide (CYP2C8 + OATP1B1 Xannibaadda): Qaadashada daawada fibreed-ka kolestaroolka gemfibrozil (Lopid) oo leh meglitinide ** repaglinide (Prandin) waxay kordhisaa heerka repaglinide ee dhiigga 8.1-laab.810%) waxayna kordhisaa cimrigeeda nuska ah 1 saac ilaa in ka badan 12 saacadood; Haddii itraconazole uu sidoo kale jiro, heerarku waxay kor u kacaan 19-laab.
4. Beta-blockers-ka aan-dooranaynPropranolol, Nadolol, Carvedilol*: Maaskaro calaamadaha digniinta hore ee adrenergic adrenergic ee hoos u dhaca sonkorta dhiigga
5. **Salicylate (Aspirin) Qaadashada xad-dhaafka ah ama Qiyaasta Sare ee NSAIDs ***: Ka saar sulfonylureas meelaha isku xidha balasmaha ee albumin waxayna si toos ah u kicisaa dheecaanka insulin iyadoo la joojinayo gluconeogenesis.
6. dhaawaca kelyaha ee ba'an (AKI) ama cudurka kelyaha daba-dheeraada (CKD): Iyadoo ** glipizide lagu dheefshiido beerka si ay u noqdaan wax aan firfircooneyn, ** glyburide (glibenclamide) *** iyo ** glimepiride** ayaa loo beddelaa ** metabolites firfircoon.4-trans-hydroxyglyburide iyo M1) kuwaas oo gebi ahaanba ku xidhan kelyaha inay soo saaraan. Haddii qof weyn oo gliburide ah uu ka soo baxo fuuq-bax fudud oo ka yimaada gastroenteritis fayras ah ama uu bilaabo ACE inhibitor / NSAID, dheef-shiid kiimikaadka firfircoon wuxuu ururiyaa ** 3 ilaa 5 maalmood ***, taasoo keenta hypoglycemia aan joogto ahayn.

Tilmaanta Shaybaarka Forensic: Kala soocida Sulfonylurea Xaddiga xad dhaafka ah ee Insulin-ka-baxaInsulin vs. C-Peptide)¶

Marka qof weyn ama ilmo uu la kulmo hypoglycemia oo aan la garanayn,blood glucose < 40 mg/dL) oo aan lahayn taariikh cad oo ku saabsan qaadashada kiniinka, sawirida ** hal dheeri ah oo casaan-korka/cagaaran-koreedka dhiigga ah inta lagu jiro qaybta hypoglycemic (kahor ama saxda ah sida IV Dextrose)

• Hyperinsulinemia-ka-dabiiciga ah ee Pancreatic (Sulfonylurea/Meglitinide xad-dhaaf ah AMA Insulinoma) KAREY (Insulin > 3 mcIU/mL iyo C-Peptide > 0.6 ng/mL inta lagu jiro hypoglycemia), iyo balaasmaha/ kaadida ** Screen Sulfonylurea** ayaa wanaagsan.
• ** Duritaan Insulin-ka-baxa ah (Xaqiiqda/Malicious/Accidental Insulin overdose): Insuliinnada la isku duro ee ganacsiga (Humulin, Novolog, Lantus, Humalog) ayaa lagu sifeeyaa C-peptide la'aanteed, insulinta la isku duray waxay xakameysaa xameetida bukaanka. Sidaa darteed, ** Insulin-ka Serum waa SKY-sare halka Serum C-Peptide la xakameeyey / la ogaan karin (< 0.2 ng/mL).

Lambarada degdega ah ee gobolka iyo borotokoolka wakaalada¶

Su'aalaha soo noqnoqda¶

Waa maxay sababta siinta dextrose xididka ah (D50W) Sonkorta iskeed u durisa waxay keentaa in sonkorta dhiiga bukaanka ay burburto 30 daqiiqo ka dib?¶

Qiyaasta xad-dhaafka ah ee sulfonylurea, daawadu waxay si adag ugu xidhan tahay unugyada beta ee ganaca, iyada oo xajisanaysa kanaalada potassium-ka ee la xidho si ay xameetidu u diyaargarowdo inay si joogto ah u sii deyso insulinta. Marka dhakhtar ama kalkaaliye caafimaad uu ku riixo 50% Dextrose (D50W) bolus xididka iyada oo aan la siin Octreotide, korodhka degdega ah ee sonkorta dhiiga ayaa daadad u gala unugyada beta ee ganaca waxayna kicisaa kor u kac weyn, oo qarxa oo ah dheecaan insulin-cusub. 30 ilaa 60 daqiiqo gudahood, mowjaddaas weyn ee soo celinta insulinta waxay tirtirtaa dhammaan gulukoosta lagu duray waxayna u kaxaysaa sonkorta dhiigga bukaanka isla markiiba ilaa heerar nafta halis gelisa.

Sidee Octreotide u joojisaa sonkorta dhiigga hooseysa ee Glipizide ama Glyburide xad dhaaf ah?¶

Octreotide waa nooca synthetic ee hormoonka dabiiciga ah ee somatostatin. Halka sulfonylureas sida glipizide iyo glyburide ay ku qasbaan kanaalka potassium-ka unugga ganaca ee beeryarada in la xidho bilawga dariiqa korantada, unugga beta weli ma sii deyn karo insuliinka ilaa ion calcium ay ku dhex qulqulaan kanaalada kaalshiyamka ah ee korantada leh ee dhamaadka waddada. Octreotide waxay ku xidhan tahay reseptors somatostatin ee unugga beta oo si toos ah u damiya kanaalada kaalshiyamka ee danabkoodu hoos u socdo - daminta dheecaanka insulinta ee ganaca daqiiqado gudahood xitaa iyadoo kaniiniga sulfonylurea uu wali jidhka ku jiro.

Waa maxay sababta uu dhakhtarku u bilaabi la'yahay faleebooyin sonkor ah oo ka hortag ahD5W ama D10WIsla markiiba ilmo yar oo laga yaabo inuu liqay kaniiniga Glipizide laakiin weli leh sonkor dhiig oo caadi ah?¶

Marka ilmo yar la keeno qolka gargaarka degdega ah ka dib markii la helo dhalada furan ee glipizide ama gliburide, dhakhaatiirtu inta badan ma hubiyaan in ilmuhu dhab ahaantii liqay kaniini ama uu dhulka ku tuuray. Haddii dhakhtarku ku xiro ilmaha asymptomatic ilaa faleebo IV dextrose ka hortag ah ama siiyo Octreotide isla markaaba inta sonkorta dhiigu caadi tahay, dhibicdu waxay si macmal ah u qarin doontaa hoos u dhaca sonkorta dhiigga dhowr saacadood, taasoo u horseedaysa kooxda inay si been abuur ah u soo gabagabeeyaan in kaniini aan la liqin oo guriga ka sii daayaan ilmaha sida kaniiniga ugu sarreeya - ama u baahan maalmo isbitaal aan loo baahnayn. Taa baddalkeeda, carruurta asymptomatic-ka ah waxaa la seexiyaa 24 saacadood cunto caadi ah iyada oo aan lahayn gulukoos faleebo iyadoo la eegayo sonkorta dhiigga ee faraha 1 ilaa 2 saacadoodba, laga bilaabo IV Dextrose iyo Octreotide isla markiiba hoos u dhac run ah oo ka hooseeya 60 ilaa 70 mg/dL ayaa dhacda.

Maxay tahay sababta dadka waaweyn ee qaatay isla qiyaasta Glyburide ama Glimepiride si badbaado leh sanado si lama filaan ah ugu dhacaan miyir-beelka hypoglycemic ka dib markay bilaabaan antibiyootiga Bactrim (Trimethoprim-Sulfamethoxazole) ama Fluconazole?¶

Sulfonylureas sida glipizide, glyburide, iyo glimepiride waxaa u burburay beerka cytochrome P450 enzyme CYP2C9 waxaana soosaaray gaadiidleyda tubbada kelyaha. Antibiyootigyada caadiga ah iyo antifungals - gaar ahaan Sulfamethoxazole-Trimethoprim (Bactrim/Septra), Fluconazole (Diflucan), Metronidazole, iyo Fluoroquinolones (ciprofloxacin, levofloxacin) - waxay si xooggan u joojiyaan enzyme CYP2C9 waxayna xannibaan nadiifinta kelyaha, taasoo keenaysa in kiniiniga caadiga ah ee bukaan-socodka uu kor u kaco waqtiyada caadiga ah ee bukaan-socodka. kooma hypoglycemic oo dheer.

Muxuu bukaanku ku qasban yahay inuu cisbitaalka sii joogo 12 ilaa 24 saacadood ka dib marka la joojiyo cirbadaha Octreotide iyo faleebbooyinka sonkorta?¶

Octreotide waxay haysataa nus-nolosho dhowr saacadood ah, halka sulfonylureas ee xad-dhaafka ah (gaar ahaan sii-deyn-dheeraynta Glipizide XL, Chlorpropamide muddada-dheer, ama dheef-shiid kiimikaad firfircoon ee Glyburide iyo Glimepiride ee bukaannada qaba hoos u dhaca shaqada kelyaha) waxay ku sii xirnaan kartaa ganaca 36 ilaa 72+ saacadood. Inta uu bukaanku helayo Octreotide 6dii saacadoodba mar, sonkorta dhiiggoodu waxay u ekaan doontaa mid caadi ah sababtoo ah Octreotide ayaa xidhay ganaca. Sida kaliya ee lagu caddeeyo in sulfonylurea ay ugu dambeyntii nadiifisay jirka waa in la joojiyo Octreotide iyo IV dextrose oo lala socdo bukaanka cuntada caadiga ah oo keliya 12 ilaa 24 saacadood oo buuxa si loo xaqiijiyo in hypoglycemia uusan dib u soo laaban.

Tilmaamaha la xidhiidha¶

• Xaaladaha degdega ah ee sonkorowga: hypoglycemia iyo hyperglycemia gargaarka koowaad
• Ketoacidosis macaanka (DKA) iyo xaalad hyperglycemic hyperosmolar (HHS)
• Xaaladda suuxdin, suuxdin dabadheeraad ah, iyo dawooyinka samatabbixinta
• Dhaawac kelyo oo ba'an, rhabdomyolysis, iyo kala soocida kaadida mugdiga ah
• Sumeynta gargaarka degdegga ah iyo kala soocidda xakamaynta sunta

Ilaha iyo hanuuninta rasmiga ah¶

• Kulliyadda Caafimaadka Sunta ee Maraykanka (ACMT) & Xarumaha Sunta Ameerika: Caddaynta Ku Salaysan Tilmaamaha Wada-tashiga ee Maaraynta Ka-baxsan ee Cusbitaalka ee Sulfonylurea Ingestion iyo Tilmaamaha Kaydinta Ka-hortagga Ka-hortagga ah ee Octreotide.
• Ururka Sonkorowga Maraykanka (ADA) & Bulshada Endocrine: Heerarka Daryeelka Sonkorowga: Qiimaynta iyo Maareynta Xanuunada Dhiig-karka ee Dadka Waaweyn iyo Carruurta iyo Sulfonylurea Sulfonylurea.
• Kulliyadda Royal ee Daawada Degdegga ah (RCEM) & Adeegga Macluumaadka Sumowga Qaranka (NPIS, Boqortooyada Ingiriiska): TOXBASE Borotokoolka Kiliinikada ee Sulfonylurea Xad-dhaafka ah iyo Qaybta A Kaydinta Daawada ee Octreotide.
• Daawaynta ka baxsan Jirka ee Sumowga (EXTRIP) & Cilmi-baarista Sunta Kiliinikada: Takhtarka Carruurta "Hal Kaniini Waa Dili Karaa" Hagidda: Kormeerka 24-Saacadood ee qasabka ah iyo Badbaadinta Octreotide ee Soo-bandhigidda Sulfonylurea.
• Ururka Caafimaadka Adduunka (WHO): Qaabka Qaabka iyo Maareynta Hypoglycemia daran ee laga soo qaatay Xoghaynta Insulin-ka Afka (Glibenclamide / Gliclazide).

Hagahan waxa loogu talagalay ujeeddooyin macluumaad mana beddelo qiimaynta caafimaadka degdegga ah ee xirfadlaha ah, la-talinta Xakamaynta Sunta, ama la socodka cusbitaalka bukaan-jiifka. Sababtoo ah hal kaniini sulfonylurea wuxuu sababi karaa dib u dhac, suuxdin hypoglycemic ah oo soo noqnoqda iyo miyir-beelka, waxaan si adag kuugula talineynaa inaad qaadato gargaar gacmeed oo la aqoonsan yahay iyo koorsada CPR iyada oo loo marayo Xiriirka Caalamiga ah ee Laanqeyrta Cas iyo Ururada Bisha Cas (IFRC), bulshadaada Laanqayrta Cas ee qaranka, St John Ambulance, ama bixiye maxalli ah oo shahaado haysta.