During dialysis icu patient ko kon kon se inj band rakhte hai?
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drugs to hold during dialysis ICU hemodialysis medications withheld
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Yeh ek important clinical question hai. Main apni medical knowledge aur references ke basis par comprehensive answer de raha hoon:
Dialysis ke Dauran ICU Mein Kon Se Injections/Drugs Band (Hold) Rakhte Hain?
🔴 Zaroor Band Karne Wali Drugs (Dialysis ke Time Hold)
1. Antihypertensive Injections (Sabse Important)
| Drug | Reason |
|---|---|
| IV Labetalol | Dialysis mein BP already gir sakta hai — hypotension ka risk |
| IV Hydralazine | Same reason |
| IV Nitroglycerine/Nitroprusside | Severe hypotension |
| Oral/IV ACE Inhibitors (Enalapril) | Dialysis se pehle hold karein |
| Beta-blockers (Metoprolol, Atenolol) | Dialysis se remove ho jaate hain — timing adjust karein |
Rule: Antihypertensives — dialysis se 4 ghante pehle hold karein (systolic BP < 100 mmHg ho to zaroor hold)
2. Low Molecular Weight Heparin (LMWH)
| Drug | Reason |
|---|---|
| Inj. Enoxaparin (Clexane) | Renal failure mein accumulate hota hai — dialysis par already anticoagulation hoti hai |
ESRD/oliguric patients mein LMWH hold karo — Unfractionated Heparin prefer karein (dialysis circuit mein hi dete hain)
3. Antibiotics Jo Dialysis Se Wash Out Ho Jaate Hain
Yeh drugs dialysis ke baad deni chahiye (taaki wash out na hon):
| Antibiotic |
|---|
| Vancomycin |
| Gentamicin / Tobramycin |
| Meropenem / Imipenem |
| Piperacillin-Tazobactam |
| Cefazolin, Cefepime |
| Metronidazole |
| Fluconazole |
Protocol: Dialysis ke baad dein ya dialysis session ke last 30 min mein dein
4. Nephrotoxic Drugs — Band Rakhein (Whole Duration)
| Drug | Reason |
|---|---|
| Inj. Gentamicin | Remaining kidney function protect karna |
| IV Contrast (NCPE/CT contrast) | AKI worsen hoga |
| NSAIDs (Ketorolac IV) | Renal blood flow kam karega |
| Amphotericin B (conventional) | Nephrotoxic |
5. Insulin (Timing Adjust Karein)
- Dialysis ke dौran hypoglycemia ho sakta hai (glucose dialysate se nikal jaata hai)
- Regular insulin ka dose hold ya reduce karein dialysis se pehle
- Blood sugar monitor karte rahein
6. Phosphate Binders (Timing Matter Karta Hai)
- Sevelamer, Calcium Carbonate — sirf meal ke saath dein
- Agar patient NPO hai to band rakho
7. Digoxin
- Dialysis se partially remove hota hai
- Hyperkalemia correction ke baad toxicity ka risk
- Hold karein / level monitor karein
✅ Dialysis ke DAURAN Di Jaane Wali Drugs (Band NAHI Karni)
| Drug | Indication |
|---|---|
| IV Heparin | Circuit anticoagulation (dialysis machine mein) |
| IV Iron Sucrose (Venofer) | Iron deficiency anemia |
| IV EPO (Erythropoietin) | Anemia of CKD |
| IV Vitamin D (Calcitriol/Paricalcitol) | Hyperparathyroidism |
📋 Practical Summary Table
| Category | Action |
|---|---|
| Antihypertensives | Dialysis se 4 hr pehle HOLD |
| LMWH | HOLD — UFH use karein |
| Antibiotics (dialyzable) | Dialysis ke BAAD dein |
| Nephrotoxins | Puri duration BAND |
| Insulin | Dose reduce + monitor |
| Phosphate binders | Sirf meal ke saath |
| Digoxin | Hold + level monitor |
Key Point: ICU mein nephrologist se coordination zaroori hai — har patient ka case alag hota hai (residual renal function, hemodynamic status, dialysis modality — IHD vs CRRT).
CRRT (Continuous Renal Replacement Therapy) mein drug dosing alag hoti hai — especially antibiotics ka extended dosing required hota hai kyunki CRRT 24/7 chalta hai.
Lasix?
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furosemide Lasix hold during dialysis hemodialysis ESRD anuria
Inj. Lasix (Furosemide) — Dialysis Mein Band Karein Ya Nahi?
Short answer: Depend karta hai — patient anuric hai ya urine bana raha hai?
🔴 Anuric Patient (Urine = 0) — BAND kar do
- Lasix kaam hi nahi karega — loop diuretic ko tubular secretion ki zaroorat hoti hai
- Anuric kidney mein tubules hi kaam nahi kar rahey
- Dene ka koi faida nahi, sirf ototoxicity (baharapan) ka risk badh jaata hai
- Fluid removal ka kaam dialysis kar rahi hai
✅ Inj. Furosemide BAND — dialysis hi fluid remove karegi
🟡 Residual Urine Output Wala Patient — Jaari Rakho (High Dose)
Agar patient thoda bhi urine bana raha hai (e.g., >200–300 mL/day):
- Lasix continue karein — residual renal function preserve hoti hai
- Dose badhani padti hai (normal se zyada) kyunki:
- Uremik toxins tubular secretion block karte hain
- Protein binding altered hoti hai
- Dose range: 80–500 mg IV/oral daily (nephrologist guidance se)
- Residual function bacha rehne se dialysis interdialytic weight gain kam hota hai
⚠️ Important Points
| Situation | Lasix |
|---|---|
| Anuric + dialysis par | Band karo |
| Oligouric + residual urine | Jaari rakho (high dose) |
| Pulmonary edema mein (even oliguric) | Vasodilatory effect ke liye ek baar de sakte hain |
| Ototoxicity risk | High dose IV mein slow infusion dein |
Bottom line: ICU mein agar patient anuric hai aur dialysis par hai — Lasix band karo, koi benefit nahi aur risk hai. Agar thoda bhi urine aa raha hai — nephrologist se pooch ke high-dose Lasix continue karo.
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