Gingival (Gum) Bleeding in Mild Liver Cirrhosis - Full Management

Understanding Why It Happened

Investigations

Blood Tests (Priority)

1. CBC with differential - platelet count (most important; aim to know if <50,000/mm³)
2. PT/INR - reflects hepatic synthetic function and factor deficiency
3. aPTT - elevated in advanced liver disease
4. Liver function tests - AST, ALT, ALP, GGT, bilirubin, albumin
5. Serum fibrinogen - to rule out DIC (low in DIC, normal/low in cirrhosis)
6. D-dimers - to distinguish cirrhosis coagulopathy from DIC
7. Renal function (BUN, creatinine) - uremia worsens platelet function
8. Electrolytes - hypokalemia can precipitate complications
9. Blood glucose - hypoglycemia is common in cirrhosis
10. Serum albumin - marker of synthetic function and severity

Coagulation Pattern Expected in Cirrhosis:

To Assess Cirrhosis Severity

• Child-Pugh score - uses INR, bilirubin, albumin, ascites, encephalopathy
• MELD score - uses INR, creatinine, bilirubin
• Ultrasound abdomen - portal vein diameter, spleen size, ascites, liver echotexture
• Upper GI endoscopy - assess for esophageal/gastric varices (important for future bleeding risk)

Oral/Dental Assessment

• Referral to dentist - assess periodontal disease (common in cirrhotic/alcoholic patients), dental caries, gingival health
• Poor oral hygiene and periodontal disease are frequent in chronic alcoholism and cirrhosis - Cummings Otolaryngology

Management

Since Bleeding Has Stopped (Not Actively Bleeding)

• Administer vitamin K 5-10 mg IV/SC once daily for 3 days
• Corrects deficiency of vitamin K-dependent factors (II, VII, IX, X) if there is a biliary or nutritional component
• Note: In pure hepatocellular failure, response may be limited; but worth trying in mild cirrhosis
• Routine use has been questioned but remains reasonable in mild disease - Tintinalli's Emergency Medicine

• Cryoprecipitate (1 unit/10 kg body weight) - preferred over FFP for active bleeding in liver coagulopathy - Rosen's Emergency Medicine
• Fresh Frozen Plasma (FFP) - use cautiously; may expand intravascular volume and worsen portal hypertension
• Platelet transfusion - if platelet count <50,000/mm³ and patient is bleeding or needs a procedure; target >50,000 - Rosen's Emergency Medicine

• NSAIDs and aspirin (worsen platelet function)
• ACE inhibitors / ARBs in decompensated cirrhosis (reduce renal clearance, risk of acute kidney injury)
• Alcohol (worsens coagulopathy and hepatic function)

Oral Hygiene and Local Measures

• Chlorhexidine mouthwash to reduce gingival inflammation
• Soft-bristled toothbrush
• Dental review to treat periodontal disease
• Any future dental or gingival surgery requires presurgical coagulation tests and correction before procedure - Cummings Otolaryngology

Treating the Underlying Cirrhosis

• If alcohol-related: Strict cessation of alcohol (steatosis can reverse within 2 weeks - Rosen's Emergency Medicine)
• Nutrition: Protein-calorie supplementation; thiamine if alcohol-related
• Hepatitis B/C: Screen and treat if applicable
• Non-selective beta-blockers (propranolol or carvedilol): primary prophylaxis of portal hypertension and variceal bleeding - especially if varices found on endoscopy

Monitoring and Follow-up

• Repeat CBC and coagulation profile in 1 week after vitamin K
• GI/Hepatology referral for upper endoscopy (variceal surveillance)
• Watch for signs of decompensation: ascites, jaundice, encephalopathy, hematemesis

Red Flags Requiring Emergency Admission

• Bleeding that resumes and does not stop within 15-20 minutes
• Signs of hypovolemia (tachycardia, hypotension)
• Hematemesis or melena (suggests variceal or upper GI source)
• Platelet count <20,000/mm³
• Signs of DIC (low fibrinogen + elevated D-dimers + bleeding + thrombosis)
• Altered consciousness (hepatic encephalopathy - GI bleeding is a known precipitant)

Summary Algorithm

Cirrhosis + Gum Bleeding (now stopped)
            |
     Investigations
  CBC, PT/INR, LFTs, RFTs, 
  fibrinogen, D-dimer, US abdomen
            |
   ┌─────────────────┐
   │ Mild coagulopathy│ → Vitamin K + oral hygiene + 
   │ (INR <2, plt >50)│   avoid hepatotoxins + follow up
   └─────────────────┘
   ┌──────────────────┐
   │ Severe coagulopathy│ → Cryoprecipitate ± FFP ± 
   │ (INR >2, plt <50) │   platelet transfusion +
   └──────────────────┘   hematology/hepatology consult

• Cummings Otolaryngology Head and Neck Surgery - Chronic Liver Diseases and Cirrhosis
• Tintinalli's Emergency Medicine - Liver Disease, Coagulation Disorders
• Rosen's Emergency Medicine - Cirrhosis section
• Morgan & Mikhail's Clinical Anesthesiology, 7e - Coagulation in Liver Disease
• Washington Manual of Medical Therapeutics - GI Bleeding