Contained perforation: omentum or adjacent organs seal the defect
Sealed perforation: may present as attenuated syndrome
Sepsis cascade
Bacterial translocation from peritoneal soiling
Mixed flora including gram-negatives and anaerobes
Endotoxin release drives SIRS and septic shock
Multi-organ failure in delayed presentations
Acute kidney injury from sepsis and hypoperfusion
ARDS from systemic inflammatory response
Therapeutic Considerations
Surgical strategy evidence
Laparoscopic versus open repair
Laparoscopic non-inferior to open for morbidity and mortality
Shorter hospital stay and lower wound complication rate with laparoscopic
WSES 2020 guidelines support laparoscopic as preferred approach
NOM evidence base
NOM failure rate 28–46% across studies
Highest failure in elderly, delayed presentation, or haemodynamically unstable
Requires strict criteria and 24-hour surgical backup
Definitive ulcer treatment versus patch repair
Most guidelines recommend patch repair plus H. pylori eradication
Definitive acid reduction surgery rarely performed in acute setting
Follow-up endoscopy and medical management preferred
H. pylori eradication evidence
Reduces recurrence risk substantially after repair
Eradication reduces 1-year recurrence from 70% to < 5%
Testing and treating is Class I recommendation
Confirmation testing essential
Urea breath test or stool antigen >= 4 weeks post-antibiotics and >= 2 weeks off PPI
NSAID management after PPU
Avoid NSAIDs permanently when possible
Substitute acetaminophen for pain management
If cardiovascular NSAID or aspirin needed: PPI co-prescription mandatory
Long-term PPI therapy
Standard dose PPI for minimum 4–8 weeks post-repair
Indefinite if NSAID continuation unavoidable
Patient Discharge Instructions
copy discharge instructions
What happened to you
A hole formed in the lining of your stomach or small bowel (peptic ulcer perforation)
This required emergency surgery to repair the hole and clean the abdomen
You received antibiotics to treat the infection caused by stomach contents leaking out
Medications to take at home
Proton pump inhibitor (acid-reducing medication)
Take exactly as prescribed, usually once or twice daily
Do not stop without speaking to your surgeon or family doctor
H. pylori antibiotic course if prescribed
Complete the full course even if feeling better
All three or four medications must be taken together
Pain medications
Use acetaminophen as directed for pain
Avoid ibuprofen, aspirin, and all anti-inflammatory pills
Activity and diet
Diet advancement
Start with clear fluids and advance slowly to soft foods
Small frequent meals; avoid large meals
Avoid spicy foods, alcohol, and carbonated drinks initially
Activity restrictions
No heavy lifting > 5 kg for 6 weeks
Gradually increase walking each day
No driving while taking opioid pain medications
Wound care
Keep incision clean and dry
Remove dressings per surgeon instruction
No soaking in baths or pools until incision healed
Return to emergency department immediately if
Severe abdominal pain returning especially if sudden onset
May indicate releak; occurs in 12–17% of repairs
This is a medical emergency
Fever above 38.5°C
May indicate wound infection or intra-abdominal abscess
Do not wait for your follow-up appointment
Vomiting that prevents keeping fluids down
Risk of dehydration and obstruction
Especially if vomiting undigested food
Dizziness, fainting, or black/bloody stools
May indicate internal bleeding
Immediate emergency care required
Wound opening, discharge, or increasing redness
Signs of wound infection requiring treatment
Do not wait if wound is separating
Inability to pass gas or bowel movements by day 4–5 after surgery
May indicate bowel obstruction or ileus
Follow-up appointments
Surgeon follow-up at 1–2 weeks after discharge
Wound check and staple or suture removal
Review pathology results from ulcer biopsy
Gastroscopy (scope of the stomach) at 4–6 weeks
Confirm the ulcer has healed completely
Check for stomach cancer if ulcer was in the stomach
Confirm H. pylori has been eradicated
H. pylori breath test or stool test
At least 4 weeks after finishing antibiotics
At least 2 weeks after stopping the acid-reducing medication
Lifestyle changes to prevent recurrence
Never take ibuprofen, naproxen, aspirin (unless prescribed for heart)
Ask your pharmacist or doctor before any pain medication
Acetaminophen is the safe choice for pain
Quit smoking
Smoking doubles the risk of ulcer recurrence and perforation
Ask about cessation programs and nicotine replacement
Limit alcohol
Avoid alcohol during recovery period (at least 6 weeks)
Moderate intake only long-term
Complete all H. pylori treatment
Even one missed dose reduces eradication success
Confirm eradication with testing
References
Guidelines and key sources
Primary evidence sources
Soreide K, Thorsen K, Harrison EM, et al. Perforated Peptic Ulcer. Lancet. 2015. PMID 26460663
Comprehensive review of epidemiology, pathophysiology, management
Time-to-surgery survival data: 2.4% decreased survival per hour delay
Tarasconi A, Coccolini F, Biffl WL, et al. Perforated and Bleeding Peptic Ulcer: WSES Guidelines. World Journal of Emergency Surgery. 2020. PMC6947898
WSES 2020 current guidelines for management of PPU
Laparoscopic approach recommendation, NOM criteria, antibiotic guidance
Arshad SA, Murphy P, Gould JC. Management of Perforated Peptic Ulcer: A Review. JAMA Surgery. 2025
Contemporary review of NOM criteria and outcomes
NOM failure rates 28–46%, selection criteria
Vakil N. Peptic Ulcer Disease: A Review. JAMA. 2024
Comprehensive PUD review including perforation pathophysiology
NSAID and H. pylori mechanisms
Almadi MA, Lu Y, Alali AA, Barkun AN. Peptic Ulcer Disease. Lancet. 2024. PMID 38885678
Updated epidemiology and H. pylori eradication data
Recurrence reduction with eradication from 70% to < 5%
Coccolini F, Sartelli M, Sawyer R, et al. Source Control in Emergency General Surgery: WSES, GAIS, SIS-E, SIS-A Guidelines. World Journal of Emergency Surgery. 2023. PMC10362628
Source control principles including peritoneal lavage
Damage control surgery indications
Yadlapati RH, Shaheen NJ. Gastro-Esophageal Disorders of the Geriatric Population. American Journal of Gastroenterology. 2025
Geriatric-specific NSAID and PUD burden
Management considerations in older adults
Scoring and classification tools
Risk stratification references
Boey Score: 3-variable mortality prediction tool for PPU
Major medical illness, preoperative shock, perforation duration > 24 hours
Validated across multiple international cohorts
PULP Score: Peptic Ulcer Perforation Score
Multi-variable model incorporating age, comorbidities, shock, delay, labs
Referenced in WSES 2020 Guidelines for NOM selection
AAST Grading System 2016: grades 1–5 for PPU severity
Clinical, radiographic, operative, and pathologic criteria
Grade correlates with operative complexity and outcomes
ICD-10 coding for PPU
K25.1 Gastric ulcer acute with perforation
K26.1 Duodenal ulcer acute with perforation
K27.1 Peptic ulcer unspecified with perforation
SymptomDx is an educational tool for medical professionals. It does not replace clinical judgment. Verify all clinical data and drug dosages with authoritative sources.