Symptoms of Peritonitis

Symptoms of Peritonitis include nausea, vomiting, fever, abdominal pain, and a loss of appetite. Depending on the cause, treatment includes antibiotics, surgery, and dialysis. Peritonitis can be life-threatening. If it is diagnosed early, treatment is often successful.


Symptoms of peritonitis vary depending on the type of infection. These symptoms include abdominal pain, chills, low blood pressure, fever, and dehydration. In severe cases, peritonitis can cause shock and organ failure. If you notice severe pain in your abdomen, call 911 immediately.

Peritonitis is caused by a bacterial infection. Bacteria enter your body through a puncture or rupture in an organ. If not treated, it can spread to your other organs. Peritonitis can cause serious complications, including septic shock, dehydration, and death. The severity of your symptoms can determine the treatment plan.

The first step in treating peritonitis is to determine the cause of the infection. A thorough medical history can help your healthcare provider diagnose the problem. They will also examine your abdomen for pain, tenderness, and distension. They may also order tests, such as blood and imaging tests. These tests can help diagnose the infection and determine its source.

Peritonitis is often treated with antibiotics. These medications are given as intravenous injections. Antibiotics kill the bacteria that cause the infection. They may also be used to prevent the spread of the infection. Depending on the type of infection, the antibiotics used will vary.

Some patients may need percutaneous abscess drainage. Emergency surgery is also an option for patients with severe peritonitis. The doctor may also use computerized tomography scans to see if there are perforations in the peritoneum. They may also order blood transfusions.

A blood test may be done to check for an elevated white blood cell count. A high white blood cell count is usually a sign of inflammation. If the white blood cell count is low, your healthcare provider may suspect that you have a bacterial infection. They may order a blood culture to determine whether bacteria are present in your blood.


Depending on the location and the person, peritonitis can be a life-threatening condition. Infection can be brought on by a hole in the gastrointestinal tract, injury, or surgery. The peritoneum is a thin membrane that wraps around the internal organs. Peritonitis can develop suddenly, or it may be a gradual deterioration. It can also be a result of a tumor in the abdomen. Several diseases are known to exacerbate peritonitis, including cancer, heart failure, and kidney failure.

The best way to treat peritonitis is to recognize it as quickly as possible. A simple exam may suffice, but some may require an emergency visit.

Peritonitis is caused by bacteria and is most common in the digestive tract. Bacteria can pierce the walls of the stomach and enter the peritoneum. In addition to bacterial peritonitis, other causes include ruptured abdominal cysts, septicemia, or chemical peritonitis. If left untreated, peritonitis can progress to septic shock, sepsis, and even death. In addition, the peritoneum can be irritated by stomach acid, a condition known as gastroenteritis. Several medical instruments, including catheters, can cause peritonitis.

The best way to treat peritonitis depends on the cause. Aside from antibiotics, surgery may be necessary. Peritoneal dialysis, a process by which a catheter is passed through the peritoneum, can drain fluids from the abdominal cavity. It can be done via an incision or a peritoneal tube.

The best way to determine if your pet has peritoneal peritonitis is to perform a physical exam. A healthcare provider may be able to detect a problem by assessing for a swollen abdomen, rigid abdominal muscles, and other signs of abdominal inflammation. A blood test can also detect a possible infection.


Approximately 1% of urgent hospital admissions are secondary peritonitis. This is a significant clinical problem that can be fatal, with a mortality rate of around 30%. It is important to rapidly assess patients with abdominal pain and peritonitis. A judicious use of laboratory tests is critical for evaluating and resuscitating patients with acute abdominal pain.

Laboratory testing has become a vital part of critical care and has revolutionized the diagnosis of intra-abdominal pathologies. However, laboratory tests have limited value in identifying patients who have a high risk of perforation.

The most common source of secondary peritonitis is appendicitis. Most cases are diagnosed in younger patients. However, there is a wide range of age groups affected by secondary peritonitis.

The incidence of peritonitis is not easily measured, with many studies showing disappointing results. However, there are several factors that can help in determining the rate of peritonitis. The patient’s ability to contain intra-abdominal contamination is a major factor in determining the severity of the disease. Patients with multi-organ failure or pre-morbid organ dysfunction were more likely to develop severe sepsis.

A rapid diagnosis of peritonitis requires laboratory tests and physical examination. However, imaging tests have the potential to delay diagnosis and may expose patients to ionizing radiation.

Surgical interventions are often required in the treatment of secondary peritonitis. Laparotomy is the mainstay of treatment, but other options may be needed. Percutaneous drainage can be an alternative to surgical management. Non-operative management is another option, as well.

The timing of surgery has changed with the development of broad-spectrum antibiotics. However, surgery should be a part of national health systems in all countries. Surgical interventions are cost-effective and can prevent disability.


Surgical intensive care units (SICUs) around the world are experiencing a high rate of severe sepsis caused by peritonitis. In fact, peritonitis remains one of the main causes of hospital mortality. Fortunately, advances in peritoneal cavity management have made it possible to treat the infection. The key to successful clinical management of peritonitis is early diagnosis and surgical source control.

Peritonitis is classified into three types: primary, secondary, and tertiary. Secondary peritonitis is the most common form. Secondary peritonitis is localized and usually clears after surgical repair of the anatomical site of infection. Primary peritonitis occurs in immunocompromised patients and is characterized by hematogenous dissemination. Tertiary peritonitis is a delayed complication of nosocomial infection.

The most common pathogens associated with TP include enterococci and coagulase-positive staphylococci. These pathogens are often opportunistic and may be resistant to a number of antibiotics. Some fungi can also predominate in this form of peritonitis. The pathogenesis of TP is dependent on the synergistic effects of multiple bacterial species and the presence of adjuvants for bacterial growth.

A 37-year-old male who had a stab wound to his abdomen developed tertiary peritonitis. He was subsequently treated with negative pressure wound therapy and caspofungin. In the hospital, he had multiple complications, including hemodynamic instability, hypercatabolism, and multiple organ failure. He required mechanical ventilation and hemodynamic support.

Tertiary peritonitis has unique challenges for anesthesiologists. Among them are the need to identify patients at risk for TP early after surgery, determine the optimal location for exploratory surgery, and obtain informed consent. Anesthesiologists should also communicate with their post-operative care team members to ensure a smooth hand-off.

The pathogenesis of TP is primarily dependent on the virulence of the bacteria, the synergistic effect of multiple bacterial species, and the presence of adjuvants for the growth of the bacteria.


Managing peritonitis is a complex task. It requires a multidisciplinary approach. Identifying the source of infection, eradicating the organism, and restoring function are all part of the treatment. It is imperative to monitor the patient’s progress to ensure optimum treatment.

First, identify the underlying cause of peritonitis. This may include a gastrointestinal tract infection, chemical exposure, cancer, or an intussusception. A patient’s medical history will also provide important clues. It is important to identify a source of infection, as the source may be difficult to remove with a single procedure.

Second, identify the peritoneal flora. The flora responsible for secondary peritonitis includes Staphylococcus spp., E Coli, Peptostreptococci, Klebsiella spp., and Enterobacter spp. Antibiotic therapy is used to treat peritonitis caused by these organisms.

The first line of therapy may include an intravenous antibiotic such as cefotaxime. It may also include metronidazole or an anti-anaerobic agent. If the antibiotic has no effect, consider sources of infection outside the abdomen.

The next step is to determine whether or not peritonitis is primary, secondary, or tertiary. A positive DPL is an indication of peritonitis. If the peritonitis is primary, it will be treated with intra-abdominal lavage and antibiotics. If the peritonitis is secondary, the effluent should be cultured.

The treatment goals of peritonitis are to eliminate the causative organism and to reduce the bacterial load in the peritoneum. Depending on the specific organism, empiric antibiotic therapy may last two to four weeks.

Definitive interventions may be delayed until the patient’s condition improves. If the patient is at risk for septic shock, early resuscitation may be undertaken. However, this can cause gut edema and worsen the premature closure of the abdominal wall.

Health Sources:

Health A to Z. (n.d.).

U.S. National Library of Medicine. (n.d.).

Directory Health Topics. (n.d.).

Health A-Z. (2022, April 26). Verywell Health.

Harvard Health. (2015, November 17). Health A to Z.

Health Conditions A-Z Sitemap. (n.d.).

Susan Silverman

Susan Silverman

Susan Silverman is a Healthy Home Remedies Writer for Home Remedy Lifestyle! With over 10 years of experience, I've helped countless people find natural solutions to their health problems. At Home Remedy Lifestyle, we believe that knowledge is power. I am dedicated to providing our readers with trustworthy, evidence-based information about home remedies and natural medical treatments. I love finding creative ways to live a healthy and holistic lifestyle on a budget! It is my hope to empower our readers to take control of their health!

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