Doctors Revision

IMCI · Age: 0 - 2 months

Local Bacterial Infection

Classification for a young infant presenting with redness or pus draining from the umbilicus, or skin pustules, but NO signs of PSBI/Very Severe Disease. Requires treatment with an oral antibiotic and local care.

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Care priority and warning signs

Care priority

Treat with Oral Antibiotic / Local Care

Red flags

  • Umbilical redness extending to the abdominal wall skin (sign of spreading infection -> PSBI).
  • Development of any sign of PSBI/Very Severe Disease.
  • Multiple or large skin pustules/bullae.
  • Failure of local infection to improve after 2-3 days.

Assessment

  • Look/Feel: Look at the umbilicus. Is it red or draining pus? Look for redness extending to the abdominal wall skin.
  • Look/Feel: Look at the skin. Are there skin pustules (bumps containing pus)?
  • Confirm absence of all signs listed for PSBI / Very Severe Disease.

Classification

  • (Umbilicus red or draining pus) OR (Skin pustules) AND No signs of PSBI/Very Severe Disease -> LOCAL BACTERIAL INFECTION

Key features

  • Presence of Umbilical redness OR Pus draining from umbilicus OR Skin pustules.
  • Absence of any sign of PSBI/Very Severe Disease.
  • If umbilical redness extends to the skin, treat as PSBI and refer urgently.
  • Requires oral antibiotic and local antiseptic care.

Management

Non-pharmacological management

  • Teach mother how to treat the local infection at home:
  • For Umbilical Infection: Clean gently with soap and water, dry thoroughly. Apply antiseptic (e.g., 0.5% gentian violet or chlorhexidine solution if recommended locally) to the cord/umbilicus twice daily. Keep cord dry and exposed to air or loosely covered with clean cloth. Fold diaper below cord.
  • For Skin Pustules: Gently wash off pus and crusts with soap and water twice daily. Apply antiseptic (e.g., 0.5% gentian violet) to pustules twice daily.
  • Advise on handwashing before and after care.
  • Advise on keeping infant warm and continuing exclusive breastfeeding.

Pharmacological treatment

  • Give oral Amoxicillin twice daily for 5 days. Dosage (using 75-100mg/kg/day range, divided twice daily): Weight 1.5-2.4kg: 125mg per dose (1/2 of 250mg DT or 2.5ml of 250mg/5ml syrup). Weight 2.5-3.9kg: 125mg per dose. Weight 4.0-5.9kg: 250mg per dose. (Note: Dosages derived from page 42).
  • Antiseptic for local application: Gentian Violet 0.5% or Chlorhexidine where recommended.

Follow-up

  • Follow up on day 3 (Page 47).
  • At follow-up (Day 3): Reassess umbilicus/skin pustules. Check for PSBI/VSD signs.
  • If redness/pus same or worse, or if PSBI/VSD signs develop -> Refer URGENTLY.
  • If improving: Continue antibiotic for full 5 days. Continue local care until healed.

Counselling points

  • Explain the diagnosis (local infection) and the need for antibiotic and local cleaning.
  • Teach mother how to give oral Amoxicillin: correct dose, frequency (twice daily), full duration (5 days).
  • Teach mother how to perform local care (cleaning, antiseptic application) twice daily.
  • Emphasize handwashing.
  • Advise on keeping infant warm and exclusively breastfed.
  • Advise WHEN TO RETURN IMMEDIATELY: Umbilical redness spreads, feeding poorly, becomes sicker, develops fever or feels cold.
  • Advise on follow-up visit on day 3.

Differential diagnosis

  • PSBI/Very Severe Disease (if systemic signs or spreading umbilical redness)
  • Umbilical granuloma (moist, pinkish tissue, usually not red/pus)
  • Normal umbilical cord separation
  • Diaper rash
  • Milia / Erythema toxicum (normal newborn rashes, not pustular)
  • Candidal skin infection

Complications

  • Progression to PSBI/Sepsis (especially from omphalitis)
  • Abscess formation
  • Necrotizing fasciitis (rare but severe complication of omphalitis)

Prevention

  • Clean cord care (keep clean and dry, use chlorhexidine where recommended by national policy).
  • Handwashing.
  • Clean delivery.
  • Avoiding harmful traditional substances on cord.
  • Good skin hygiene.

References

IMCI Chart Booklet - Page 33, Page 42 (Amoxicillin Dosing), Page 44 (Local Care Details), Page 47 (Follow-up)

For learning and professional reference. Use current local guidance and clinical judgement.

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