Section 1: Understanding Pancreatitis: Knowledge foundation
1.1 Anatomy and pancreatic physiology
The pancreas is a vital organ located in the abdominal cavity behind the stomach. It performs two main functions: exocrine and endocrine.
- Exocrine function: This function is associated with the production of digestive enzymes that enter the duodenum through the pancreatic duct. Key enzymes include amylase (splitting carbohydrates), lipase (splitting fats) and proteases (split proteins, such as tripsin and chimotripsin). These enzymes are critical for normal digestion of food. Contrications in the exocrine function lead to malabsorption and nutrition. The pancreas, rich in bicarbonate, also neutralizes the acidic gastric juice entering the duodenum, protecting its mucous membrane.
- Endocrine function: This function is carried out by cells combined into the so -called islands of Langerganes. These islands secrete hormones directly into the bloodstream. The most important hormones are insulin (reduces blood glucose) and glucagon (increases blood glucose). The dysfunction of the endocrine function leads to the development of diabetes. Somatostatin, pancreatic polypeptide and ghrelin are also produced by the pancreas and participate in the regulation of digestion and appetite.
Violation of any of these functions caused by inflammation or damage to the pancreas, leads to the development of pancreatitis and its consequences.
1.2 What is pancreatitis: definition and classification
Pancreatitis is an inflammatory pancreatic disease. It is classified into two main forms: acute and chronic.
- Acute pancreatitis: This is a sudden inflammation of the pancreas, which is usually characterized by severe abdominal pain. In most cases, acute pancreatitis is reversible, and the pancreas is restored after the relief of inflammation. However, in severe cases, acute pancreatitis can lead to serious complications, such as pancreatic necrosis, infection, the formation of pseudocysts and even death. The severity of acute pancreatitis varies from a light, self -limiting shape to severe, requiring intensive care. Early diagnosis and adequate treatment are critical to prevent complications.
- Chronic pancreatitis: This is a progressive inflammatory disease of the pancreas, which leads to irreversible structural and functional changes. Repeating attacks of acute pancreatitis or prolonged exposure to provoking factors can lead to the development of chronic pancreatitis. In chronic pancreatitis, a gradual replacement of the normal pancreatic tissue with a fibrous tissue occurs, which leads to a decrease in its exocrine and endocrine functions. Symptoms of chronic pancreatitis include chronic abdominal pain, malabsorption, steator (fat stool), weight loss and the development of diabetes. Unlike acute pancreatitis, chronic pancreatitis is usually not amenable to complete cure. Treatment is aimed at alleviating the symptoms, preventing further damage to the pancreas and improving the quality of the patient’s life.
1.3 Causes and risk factors for the development of pancreatitis
The causes of pancreatitis are diverse and may vary depending on the form of the disease.
1.3.1 Acute pancreatitis:
- Gallstone disease: The most common cause of acute pancreatitis. Gall bladder stones can migrate into a general bile duct and block the pancreatic duct at the junction of it with a duodenum. This leads to an increase in the pressure in the pancreatic ducts and the activation of digestive enzymes inside the pancreas, causing its self -transmission.
- Alcohol abuse: The second most common cause of acute pancreatitis. Alcohol has a toxic effect on the cells of the pancreas and can cause sphincter of Oddi sphincter, which regulates the outflow of pancreatic juice into the duodenum.
- Hyperyglyceridemia: A high level of triglycerides in the blood can lead to the development of acute pancreatitis. The mechanism has not been fully studied, but it is assumed that triglycerides can damage the capillaries of the pancreas and cause its inflammation.
- Hypercalcemia: A high level of calcium in the blood can activate digestive enzymes inside the pancreas and cause inflammation.
- Medicines: Some drugs, such as diuretics, antibiotics and non -steroidal anti -inflammatory drugs (NSAIDs), can cause acute pancreatitis in rare cases.
- Abdominal injuries: Abdomen injuries, especially dumb injuries, can damage the pancreas and cause its inflammation.
- Endoscopic retrograde cholangiopancreatography (ERCP): This diagnostic and therapeutic procedure used to study the bile and pancreatic ducts can in rare cases cause acute pancreatitis.
- Infections: Some infections, such as epidemic mumps (pig), can cause acute pancreatitis.
- Autoimmune diseases: Rarely autoimmune diseases, such as systemic lupus erythematosus, can cause acute pancreatitis.
- Genetic factors: In rare cases, acute pancreatitis can be caused by genetic mutations that affect the function of the pancreas.
1.3.2 Chronic pancreatitis:
- Alcohol abuse: The most common cause of chronic pancreatitis. Long -term alcohol consumption leads to chronic inflammation and pancreatic fibrosis.
- Genetic factors: Some genetic mutations, such as mutations of the CFTR gene (cystic fibrosis) and the PRSS1 gene (hereditary pancreatitis), increase the risk of chronic pancreatitis.
- Idiopathic pancreatitis: In some cases, the cause of chronic pancreatitis remains unclear.
- Autoimmune pancreatitis: This is a form of chronic pancreatitis caused by an autoimmune reaction in which the immune system attacks the pancreas.
- Obstruction pancreatic strait: Outstation of the pancreatic duct with stones, tumors or strictures can lead to chronic pancreatitis.
- Tropical pancreatitis: This form of chronic pancreatitis is found in the tropical regions and is associated with the use of maniacs containing cyanides.
- Hyperparathyroidism: An increased level of parathormone can lead to hypercalcemia and the development of chronic pancreatitis.
Risk factors for the development of pancreatitis include:
- Age: The risk of the development of pancreatitis increases with age.
- Floor: Men often suffer from pancreatitis than women, especially in cases associated with alcohol abuse.
- Smoking: Smoking increases the risk of pancreatitis.
- Obesity: Obesity is associated with an increased risk of pancreatitis.
- Family history: The presence of pancreatitis in a family history increases the risk of developing the disease.
1.4 Symptoms of pancreatitis: disease recognition
Symptoms of pancreatitis can vary depending on the form of the disease and severity.
1.4.1 Symptoms of acute pancreatitis:
- Abdominal pain: Strong, sudden pain in the upper abdomen, which can radiate to the back. The pain usually intensifies after eating and can be accompanied by nausea and vomiting.
- Nausea and vomiting: Frequent symptoms of acute pancreatitis.
- Bloating: The feeling of bursting and discomfort in the abdomen.
- Fever: Improving body temperature.
- Far heartbeat: Tachycardia.
- Jaundice: Yellowing of the skin and sclera of the eyes (in cases of obstruction of the bile ducts).
- Dehydration: Dry mouth, dizziness.
- In severe cases: Respiratory failure, shock, renal failure.
1.4.2 Symptoms of chronic pancreatitis:
- Abdominal pain: Chronic, aching pain in the upper abdomen, which can be constant or periodic. The pain can be intensified after eating, especially after eating fatty foods.
- Steatorrhea: A fat, fetid chair that is difficult to wash off. This is due to a violation of fat digestion due to a lack of lipase.
- Weight loss: Unintentional weight loss, despite normal appetite. This is due to malabsorption of nutrients.
- Diabetes: The development of diabetes mellitus due to damage to the islets of Langerganes producing insulin.
- Nausea and vomiting: Can be less pronounced than in acute pancreatitis.
- Bloating: Frequent symptom.
- Weakness and fatigue: Associated with malabsorption and insufficiency of nutrients.
- Jaundice: Rarely, with obstruction of the bile ducts.
It is important to consult a doctor when any symptoms indicate pancreatitis appear for timely diagnosis and treatment.
1.5 Diagnosis of pancreatitis: from symptoms to diagnosis
Diagnosis of pancreatitis includes a history of anamnesis, physical examination and a number of laboratory and instrumental studies.
1.5.1 Anamnesis collection and physical inspection:
The doctor asks the patient about his symptoms, medical history, alcohol use, drugs and family history. On a physical examination, the doctor evaluates the general condition of the patient, palpates the stomach to detect soreness and tension of the abdominal muscles, and also checks the presence of jaundice.
1.5.2 Laboratory research:
- Blood test:
- Amylase and lipase: The level of these enzymes in the blood is usually significantly increased in acute pancreatitis. Lipase is more specific for the pancreas than amylase.
- General blood test: It can identify leukocytosis (increased amount of leukocytes), which indicates inflammation.
- Biochemical blood test: Assesses the liver function (bilirubin, alt, AST), kidneys (creatinine, urea), level of glucose, electrolytes (potassium, sodium, calcium) and triglycerides.
- Urine analysis:
- Amylase in the urine: It can be increased in acute pancreatitis.
- The analysis:
- Determination of fat in feces (quantitative): Used to diagnose steatore in chronic pancreatitis.
- Elastasa-1 in feces: Determines the exocrine function of the pancreas. The reduced level of elastasis-1 indicates the insufficiency of exocrine function.
1.5.3 Instrumental research:
- Ultrasound examination (ultrasound) of the abdominal cavity: Allows you to visualize the pancreas, gall bladder and bile ducts. Ultrasound can identify stones in the gall bladder, the expansion of the pancreatic duct and other changes characteristic of pancreatitis.
- Computed tomography (CT) of the abdominal cavity with contrast: A more informative method than ultrasound is to visualize the pancreas and surrounding tissues. CT allows you to identify pancreatic necrosis, pseudocysts, abscesses and other complications of pancreatitis.
- Magnetic resonance imaging (MRI) of the abdominal cavity with magnetic resonance cholangiopancreatography (MRHPG): An excellent method for visualizing the pancreatic and bile ducts. MRHPG allows you to identify strictures, stones and other abnormalities.
- Endoscopic retrograde cholangiopancreatography (ERCP): Invasive procedure, which is used for both diagnosis and treatment of diseases of the pancreatic and bile ducts. ERCPH allows you to visualize the ducts using x -ray radiation after the introduction of a contrast matter through an endoscope. During the ERCH, you can remove stones, install stents to expand the ducts and perform a biopsy.
- Endoscopic ultrasound examination (Eusta): Combines endoscopy and ultrasound. Euzi allows you to obtain detailed images of the pancreas and surrounding tissues through the wall of the stomach or duodenum. Eusta can be used to diagnose small tumors of the pancreas, cysts and other anomalies that are difficult to detect using other methods. Eusta is also used to carry out a fine -iginal aspiration biopsy (tab) for obtaining tissue samples for histological examination.
The choice of diagnostic methods depends on the clinical picture, the severity of the disease and the presence of complications.
Section 2: Treatment of Pancreatitis: Strategies and approaches
2.1 Treatment of acute pancreatitis: Focus for support and relief of inflammation
Treatment of acute pancreatitis is aimed at facilitating pain, supporting organs and preventing complications.
- Starvation: In the early days of acute pancreatitis, the patient is recommended to refrain from eating and fluid through his mouth to give the pancreas to rest. Nutrients are administered intravenously.
- Infusion Therapy: Intravenous administration of solutions to maintain hydration and electrolyte balance.
- Anesthesia: Using analgesics to relieve pain. In severe cases, opioid analgesics may be required.
- Antibiotics: They are prescribed in the presence of infection, such as necrotic pancreatitis or pancreatic abscess.
- Proton pump inhibitors (IPP): Used to reduce the acidity of gastric juice, which can reduce the stimulation of the pancreas.
- Endoscopic retrograde cholangiopancreatography (ERCP): It can be made to remove stones from the bile ducts if acute pancreatitis is caused by gallstone disease.
- Surgical treatment: It may be required in severe cases of acute pancreatitis, for example, with pancreatic necrosis, abscesses or pseudocysts. Surgical treatment may include necrectomy (removal of necrotic tissue), abscess drainage and pancreatic resection.
2.2 Treatment of chronic pancreatitis: an integrated approach to improving the quality of life
Treatment of chronic pancreatitis is aimed at relieving pain, improving digestion and preventing complications. Chronic pancreatitis often requires a comprehensive and individualized approach.
- Anesthesia: Relief of pain is one of the main priorities of the treatment of chronic pancreatitis. Various analgesics are used, including non -steroidal anti -inflammatory drugs (NSAIDs), acetaminophen, tramadol and opioid analgesics. In some cases, nerve blockade or surgical intervention may be required to relieve pain.
- Feet -replacement therapy (ZFT): In chronic pancreatitis, the pancreas does not produce enough digestive enzymes, which leads to malabsorption and steatore. ZFT consists in taking drugs containing digestive enzymes (lipase, amylase and protease), during meals. This helps to digest food and reduces the symptoms of malabsorption, such as steator, bloating and weight loss. The dose of enzymes is selected individually depending on the severity of the disease and the severity of symptoms.
- Diet: Compliance with a low fat content and a high content of carbohydrates and proteins can help reduce the load on the pancreas and relieve symptoms. It is recommended to avoid alcohol, caffeine and spicy food. Frequent nutrition in small portions can also be useful.
- Vitamins and minerals: In chronic pancreatitis, a deficiency of vitamins and minerals is often developed due to malabsorption. It is recommended to take vitamin and mineral additives, especially fat -soluble vitamins (A, D, E, K) and vitamin B12.
- Treatment of diabetes sugar: With the development of diabetes associated with chronic pancreatitis, it is necessary to observe a diet, engage in physical exercises and take medications (insulin or oral sugar -free drugs) to monitor the level of blood glucose.
- Endoscopic treatment: Endoscopic procedures can be used to treat complications of chronic pancreatitis, such as strictures of the pancreatic duct, stones in the ducts and pseudocysts. During the ERCH, you can install stents to expand the ducts, remove the stones and drain pseudocysts.
- Surgical treatment: Surgical intervention may be necessary with the ineffectiveness of conservative treatment or with the development of complications, such as chronic pain, obstruction of the pancreatic duct or pseudocysts. Surgical options include drainage of the pancreatic duct, pancreatic resection and Wippla surgery (pancreatododenal resection).
- Refusal of alcohol and smoking: A complete rejection of alcohol and smoking is extremely important to prevent further damage to the pancreas and the progression of the disease.
- Psychological support: Chronic pancreatitis can have a significant effect on the quality of the patient’s life. Psychological support, such as counseling or psychotherapy, can help patients cope with pain, stress and other emotional problems.
2.3 Is pancreatitis to cure forever: a realistic look
The complete cure of pancreatitis depends on the form of the disease.
- Acute pancreatitis: In most cases, acute pancreatitis is reversible, and the pancreas is completely restored after the relief of inflammation. However, in severe cases of acute pancreatitis with pancreatic necrosis and the development of complications, the full restoration of the function of the pancreas may be impossible.
- Chronic pancreatitis: Chronic pancreatitis is a progressive disease that leads to irreversible structural and functional changes in the pancreas. Currently, there are no treatment methods to completely cure chronic pancreatitis. Treatment is aimed at alleviating the symptoms, preventing further damage to the pancreas and improving the quality of the patient’s life. Early diagnosis and adequate treatment can slow down the progression of the disease and reduce the risk of complications.
It is important to understand that even with the successful treatment of acute pancreatitis, it is necessary to follow the doctor’s recommendations by diet and lifestyle in order to prevent repeated attacks. In chronic pancreatitis, patients need to adhere to a long -term treatment strategy, which includes medication, compliance with diet and regular consultations with a doctor.
Section 3: PROVRATION OF PANCREATITION: A healthy lifestyle as a protection
3.1 Primary prevention: Prevention of the development of pancreatitis
Primary prevention is aimed at preventing the development of pancreatitis in people who do not have this disease.
- Refusal of alcohol abuse: Excessive alcohol consumption is one of the main causes of pancreatitis. It is recommended to limit alcohol consumption or completely abandon it.
- Maintaining a healthy weight: Obesity is associated with an increased risk of pancreatitis. It is recommended to adhere to a healthy diet and regularly engage in physical exercises to maintain healthy weight.
- Compliance with low fat diets: The use of a large amount of fatty foods can increase the risk of pancreatitis. It is recommended to adhere to a low fat diet and a high fiber content.
- Treatment of gallstone disease: Stones in the gall bladder can cause acute pancreatitis. It is recommended to treat gallstone disease in a timely manner.
- Triglycerides level control: A high level of blood triglycerides can increase the risk of pancreatitis. It is recommended to control the level of triglycerides and, if necessary, take medications to reduce it.
- Termination of smoking: Smoking increases the risk of pancreatitis. It is recommended to stop smoking.
- Cautious use of drugs: Some drugs can cause pancreatitis. It is recommended to consult a doctor before taking new drugs.
- Regular medical examinations: Regular medical examinations can help identify risk factors for the development of pancreatitis and take measures in a timely manner to prevent it.
3.2 Secondary prevention: prevention of relapse and pancreatitis progression
Secondary prevention is aimed at preventing relapses of acute pancreatitis and progression of chronic pancreatitis in people who already have these diseases.
- Compliance with the doctor’s recommendations: Patients with pancreatitis need to strictly follow the doctor’s recommendations on treatment, diet and lifestyle.
- Refusal of alcohol: A complete rejection of alcohol is mandatory for patients with pancreatitis caused by alcohol.
- Compliance with low fat diets: Patients with pancreatitis are recommended to adhere to a low fat diet and a high fiber content.
- Take of enzyme preparations: Patients with chronic pancreatitis are often prescribed enzyme preparations to improve digestion and reduce the symptoms of malabsorption.
- Treatment of diabetes sugar: Patients with chronic pancreatitis who have developed diabetes mellitus should follow a diet, engage in physical exercises and take medications to control the level of glucose in the blood.
- Anesthesia: Patients with chronic pain associated with pancreatitis need to receive adequate anesthesia.
- Regular medical examinations: Patients with pancreatitis need to regularly visit a doctor to control the condition and timely detect and treat complications.
- Psychological support: Patients with chronic pancreatitis may need psychological support to refer to pain, stress and other emotional problems.
3.3 Future directions in the treatment of pancreatitis: Hope for new methods
Despite the fact that the complete cure of chronic pancreatitis is still impossible, studies are continuing to develop new treatment methods.
- Cell therapy: Studies on the use of stem cells to restore damaged pancreatic tissue are in the early stages, but demonstrate promising results.
- Gene therapy: Gene therapy can be used to correct genetic mutations that cause pancreatitis.
- Immunomodulating therapy: Immunomodulating therapy can be used to treat autoimmune pancreatitis.
- New drugs: New drugs are being developed for the treatment of pancreatitis, including drugs that reduce inflammation that protect pancreatic cells and improve digestion.
- Miniyinvasive surgical methods: New mini -vinasum surgical methods are developing for the treatment of complications of pancreatitis, which reduce injury and reduce recovery time.
These studies inspire the hope that in the future new and more effective methods of treating pancreatitis will appear.
In conclusion, although the complete cure of pancreatitis is not always possible, modern medicine offers a wide range of treatment methods that can alleviate the symptoms, prevent complications and improve the quality of life of patients. It is important to remember that early seeing a doctor, compliance with treatment recommendations and a healthy lifestyle are key factors in the successful treatment of pancreatitis.