What causes peritonitis?

Mar 27, 2023 Source: Cainiu Health

Dr. Li Feng

Introduction

Peritonitis may be caused by decreased immune function or acute appendicitis. It can also occur when poor diet leads to excessive gastric acid secretion, damaging the gastric mucosa and resulting in gastric perforation. Treatment may include surgical procedures such as perforation closure with gastrojejunostomy, gastrectomy, or gastric perforation repair, as directed by a physician. Additionally, conditions such as pancreatitis or intestinal volvulus may also cause peritonitis, requiring prompt medical attention and treatment.

Peritonitis may be caused by a decrease in the body's immunity or underlying conditions such as acute appendicitis or gastric perforation.

1. Decreased Immune Function

During periods of reduced immunity, viral or bacterial infections can trigger inflammation. Repeated inflammatory stimulation may lead to peritonitis. Anti-infective treatment can be administered as prescribed by a physician using medications such as levofloxacin hydrochloride capsules, metronidazole tablets, and amoxicillin capsules.

2. Acute Appendicitis

If appendicitis caused by obstruction of the appendix lumen is not treated promptly, inflammation may spread to nearby organs, leading to peritonitis. It is recommended to undergo surgical intervention under medical guidance, such as open appendectomy or laparoscopic appendectomy, to remove the appendix and alleviate symptoms.

3. Gastric Perforation

Gastric perforation resulting from excessive gastric acid secretion due to poor diet and subsequent damage to the gastric mucosa may also lead to peritonitis. Treatment options include perforation repair with gastrojejunostomy, gastrectomy, or simple gastric perforation repair, performed as directed by a physician.

In addition, conditions such as pancreatitis or intestinal volvulus may also cause peritonitis, and timely medical evaluation and targeted treatment are necessary.

Related Articles

View All

Signs of peritonitis

Peritonitis is a common surgical acute abdomen condition, characterized by localized or diffuse inflammation of the peritoneum. Typical signs include abdominal muscle rigidity, abdominal pain, and rebound tenderness. In more severe cases, symptoms such as increased heart rate, rapid breathing, sweating, and shock may also occur. It is recommended to seek timely medical evaluation and receive appropriate treatment.

View Full Answer

What are the main physical signs of peritonitis?

Peritonitis is usually caused by bacterial infection. The most common symptom after the onset of peritonitis is abdominal pain, which may also lead to tense contractions of the abdominal muscles. When touched by hand, the abdomen feels noticeably rigid. When the abdomen is pressed with the fingertip and then suddenly released, a significant increase in pain indicates a positive rebound tenderness.

View Full Answer

What are the principles of antibiotic therapy for spontaneous peritonitis?

In general, the causative organisms of spontaneous bacterial peritonitis (SBP) are Gram-negative bacilli, most commonly Escherichia coli. Therefore, antibiotic selection should primarily target Gram-negative bacteria while also providing coverage for Gram-positive bacteria. It is important to protect liver and kidney function and ensure adequate drug concentration in ascitic fluid. Antibiotic therapy for spontaneous peritonitis should follow principles such as broad-spectrum coverage, sufficient dosage, and minimal nephrotoxicity.

View Full Answer

What causes tuberculous peritonitis?

Tuberculous peritonitis is a chronic diffuse infection of the peritoneum caused by Mycobacterium tuberculosis, which can spread and infect via lymphatic routes, bloodstream, and other pathways. Predisposing factors mainly include low immunity, primary pulmonary tuberculosis, and peritoneal dialysis. In addition, patients with conditions such as cirrhosis or diabetes mellitus may have a progressively increased risk of developing tuberculous peritonitis.

View Full Answer

Can patients with peritonitis eat eggs?

Patients with pleurisy can eat eggs if their condition is stable. However, they should avoid eating eggs during an acute episode. The specific analysis is as follows: the pleura itself is a closed cavity; when infected by pathogenic bacteria, it is prone to local inflammation. Eggs are a common food and rich in protein. Therefore, if the patient's condition is stable, consuming eggs is acceptable.

View Full Answer

What is spontaneous peritonitis and how should it be managed?

Spontaneous peritonitis refers to peritonitis arising from intrinsic causes, also known clinically as primary peritonitis. It is mainly caused by bacterial infections such as hemolytic streptococcus and Escherichia coli. In daily life, it is important to get adequate rest and sufficient sleep, maintain a balance between work and relaxation, engage in appropriate exercise, and enhance overall bodily resistance.

View Full Answer

What are the causes of spontaneous peritonitis?

The main cause of spontaneous peritonitis is cirrhosis. Patients with cirrhosis have weakened immune systems and develop portal hypertension, which affects normal intestinal circulation and reduces the intestinal mucosa's ability to defend against bacteria. As a result, bacteria can pass through the intestinal mucosa into the abdominal cavity, leading to spontaneous peritonitis. When abnormal symptoms occur, it is recommended to seek medical attention at a hospital as early as possible. Once diagnosed, prompt treatment is necessary.

View Full Answer

Does tuberculous peritonitis cause board-like abdomen?

In general, tuberculous peritonitis does not cause board-like abdominal rigidity. Tuberculous peritonitis is a chronic diffuse peritoneal infection caused by Mycobacterium tuberculosis, with main pathological changes including exudation, adhesion, and caseous necrosis. Additionally, complications such as intestinal obstruction, intestinal perforation, and suppurative peritonitis may also occur, but board-like abdominal rigidity is not among them.

View Full Answer

Your trusted source for health information and wellness guidance.

Quick Links

Resources

Connect

© 2024 HealthPortal. All rights reserved.