Study of the Diet in Patients With the Diagnostic of Acute Pancreatitis (PADI)

Consorci Sanitari del Garraf

Status: Completed

Conditions: Pancreatitis, Acute

Treatments: Other: EARLY ORAL REFEEDING

Study type: Interventional

Funder types: Other

Identifiers

NCT03829085

PADI_01

Details and patient eligibility

About

Acute pancreatitis (AP) is a common condition in emergency services worldwide. Approximately 85% of AP are mild and the patients usually recover within 1 to 2 weeks, not requeiring any critical care and organ support. The management of mild AP conventionally involves fasting, intravenous hydration and adequate analgesia until pain improves in order to prevent stimulation and allow the pancreas gland to rest.

The current guidelines recommend the oral food intake should be tried as soon as possible, and beneficial effects or early enteral nutrition with mild AP have been reported in literature.

Then, early oral refeeding (EORF) after mild and moderate AP is beneficial, but the optimal timing and starting criteria are unclear. Even now, refeeding after mild and moderate AP is typically started until clinical symptoms have resolved and pancreatic enzymes are decreasing, in a successively increasing manner. The aim of this study is to evaluate length of hospital stay, clinical findings and complications for EORF with immediately full caloric intake in patients with mild and moderate AP.

Full description

This is prospective, randomized, controlled, multicentre trial. Patients with mild and moderate acute pancreatitis (AP) will be randomly in two groups: group A: with early oral refeeding (EOR) with low fat solid diet (LFSD), started from the first day of admission in the hospital, and group B: with Nil Per Oral (NPO), until the symptoms, signs, inflammatory parameters of AP have resolved.

The primary and several secondary endpoints will be obtained and EORF with LFSD will improve the following measures of outcome:

1. Length of hospital admission (the primary endpoint)
2. Serum amylase, lipase, electrolytes, calcium, urea, creatinine, liver function tests, C-reactive protein (biomarker of inflammation), nutritional parameters (albumin, prealbumin, cholesterol, triglycerides) and full blood count - routine blood tests performed daily until normalization of serum lipase or until discharge.
3. Weight, at hospital admission and discharge, and at day 30 post-discharge clinic follow-up.
4. Systemic complications including hemodynamic instability, renal failure, intensive care admission, surgery, radiological and endoscopic procedures.
5. Pain and Analgesic requirement.
6. Local complications including pancreatic necrosis, abscess, pseudocyst.

Enrollment: 120 patients

Sex: All

Ages: 18 to 95 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• 1. Diagnosed of AP by at least two of these three criteria: compatible abdominal pain, amylase or lipase level superior in three-fold respective laboratory baseline levels, and suitable findings in imaging techniques (CT, ultrasound or MRI)
• 2. age > 18 years, sign consent form.

Exclusion criteria

• 1. pregnant o breastfeeding women;
• 2. abdominal pain lasting >96 horas before admission;
• 3. the possibility of poor oral intake for reasons other than AP;
• 4. Pancreatic neoplasm, endoscopic retrograde cholangiopancreatography or trauma etiology;
• 5. Chronic pancreatitis;
• 6. Randomization greater the 12 hours after admission

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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120 participants in 2 patient groups

Early oral refeeding

Active Comparator group

Description:

The patients will be started the oral refeeding from the first day of admission in the hospital. Patients will receive a low fat solid diet with more and less 1500 calories, 35 g fat day

Treatment:

Other: EARLY ORAL REFEEDING

FASTING

No Intervention group

Description:

The oral diet will be reintroduced in a traditional stepwise manner until the symptoms, signs, inflammatory parameters of AP have resolved