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Recommend to Check
  • Nausea
  • Vomiting
  • Crampy pain
  • Fecal urgency
  • Flatulence
  • Bloody diarrhea
  • Watery diarrhea
  • Fever
  • Travel
  • Bloody stools
  • Mild diarrhea
  • Several weeks diarrhea
  • Chronic diarrhea
  • Frequent discharge of mucus
  • Frequent diarrhea
  • Malaise
  • Abdominal pain
  • Foul-smelling stools
  • Signs of volume depletion
  • Continuous pain
  • Radiates to right iliac fossa
  • Aging immune system
  • Immature immune system
  • Abdominal muscle cramps
Possible Diagnoses
Amebiasis
Intestinal entamoeba histolytica amebiasis
Bloody diarrhea
Bloody stools
Diarrhea
Mild diarrhea
Several weeks diarrhea
Watery diarrhea
Exposure in endemic area
Abdominal pain
Lower abdominal pain
Amebic dysentery
Back pain
Diarrhea with blood in stools
Environmental enteropathy
Hematophagous trophozoites
Impoverished gut
Malaise
Weight loss
Fever
Colitis
Malnutrition
Ulcerative colitis
Ulcerative colitis
Rectal bleeding
Chronic diarrhea
Frequent discharge of mucus
Frequent diarrhea
Gross bleeding
Diarrhea
Physical signs of proctitis
Frequent bloody diarrhea
Feeling of incomplete evacuation
Abdominal tenderness
Bloody stools
Malnutrition
Weight loss
Constipation
Abdominal pain
Fever
Bloody diarrhea
Cramping abdominal pain
Pallor
Erythema nodosum
None
Giardiasis
Diarrhea
Malaise
Abdominal pain
Flatulence
Foul-smelling stools
Abdominal cramps
Belching
Bloating
Nausea
Frequent belching
Weight loss
Anterior uveitis
Cystic fibrosis
Immunocompromised individuals
Ingestion of contaminated water
Ingestion of raw food
Ingestion of uncooked food
Ingestion of untreated water
Poor sanitary conditions
Travelers
Gastroenteritis
Bacterial gastroenteritis
Signs of volume depletion
Abdominal pain
Diarrhea
Watery diarrhea
Bloody diarrhea
Continuous pain
Radiates to right iliac fossa
Colicky pain
Pain is less marked
Cramping pain
Severe pain
Abdominal tenderness
Dry mucous membranes
Hypotension
Tenesmus
8-10 bowel movements on day
Abdominal discomfort
Anorexia
Increased bowel sounds
Lethargy
Mucosal eosinophilic gastroenteritis
Diarrhea
Early satiety
Nausea
Vomiting
Abdominal bleeding
Acute onset of gastrointestinal bleeding
Black stool
Bleeding episodes
Blood in the vomitus
Colitis
Gi bleeding
Hemorrhagic complications
Melena
Occult blood
Stool guaiac-positive
Tarry stool
Bloody diarrhea
Discomfort or pain in upper belly
Discomfort or pain near the ribs
Upset stomach
Viral gastroenteritis
Non bloody diarrhea
Watery diarrhea
Acute onset of vomiting
Acute onset of diarrhea
Diarrhea
Vomiting
Anorexia
Malaise
Fever
Nausea
Signs of volume depletion
Colicky pain
Pain is less marked
Cramping pain
Dry mucous membranes
Hypotension
Tenesmus
Abdominal cramps
Abdominal tenderness
Blood in stool
Subserosal eosinophilic gastroenteritis
Abdominal bleeding
Acute onset of gastrointestinal bleeding
Black stool
Bleeding episodes
Blood in the vomitus
Colitis
Gi bleeding
Hemorrhagic complications
Melena
Occult blood
Stool guaiac-positive
Tarry stool
Bloody diarrhea
Abdominal pain
Diarrhea
Discomfort or pain in upper belly
Discomfort or pain near the ribs
Upset stomach
three months
Burning
Eosinophilic gastroenteritis
Colitis
Gi bleeding
Abdominal pain
Diarrhea
Hypersensitivity to certain foods
Colicky pain
Pain is less marked
Cramping pain
Dry mucous membranes
Hypotension
Signs of volume depletion
Tenesmus
Ascites
Increased bowel sounds
Vomiting
Fever
Headache
Myalgias
Chills
Dyspepsia
Muscle layer eosinophilic gastroenteritis
Small bowel obstruction
Abdominal bleeding
Acute onset of gastrointestinal bleeding
Black stool
Bleeding episodes
Blood in the vomitus
Colitis
Gi bleeding
Hemorrhagic complications
Melena
Occult blood
Stool guaiac-positive
Tarry stool
Bloody diarrhea
Abdominal pain
Diarrhea
Discomfort or pain in upper belly
Discomfort or pain near the ribs
Upset stomach
three months
Food poisoning
Food poisoning
Aging immune system
Immature immune system
Abdominal muscle cramps
Abdominal pain
Acute bloody diarrhea
Acute watery diarrhea
Bloating
Cool extremities
Decreased skin elasticity
Diarrhea
Diminished consciousness
Dysentery
Feeble pulse
Giardiasis infection
Irritable behavior
Lack of urine output
Low blood pressure
Moderate dehydration
Moist extremities
Nausea
Colorectal cancer
Colorectal cancer
Occurred in left colon
Occurred in rectum
Rectal mass
Increased frequency of defecation
Rectal bleeding
Abdominal pain
Change in bowel habits
Abdominal mass
Abdominal distention
Weight loss
Angina pectoris
Fatigue
Narrowing of the caliber of stool
Palpitations
Tenesmus
Abdominal cramping
Weakness
Nausea
Vomiting
Crohn disease
Crohn disease
Abdominal tenderness
Perianal skin tag
Sinus tracts
Abdominal pain
Diarrhea
Abdominal mass
Recurrence after surgery
Response to antibiotics
Prolonged diarrhea
Chronic diarrhea
Tender mass is palpable
Fever
Fatigue
Weight loss
Episodes of colonic obstruction
Episodes of small bowel obstruction
Frequently right lower quadrant pain
Crampy abdominal pain
Right lower quadrant mass
Pain relieved by defecation
Acute Abdominal Pain
History and physical examination
Unstable or Obvious surgical indication
Consider: Hemorrhage Perforation Acute peritonitis Bowel obstruction Ischemia
Resuscitation
Surgical consultation
LAPAROTOMY
Stable
Observation
Exclude: Medical causes
Consider: Inadequate physical manifestations
Further studies
Decreased pain
Observation
Continued pain Increased pain
Surgical Consultation
Chronic Abdominal Pain
History Physical examination, Laboratory tests
Evidence suggestive of visceral organ source
Stomach
Consider: Peptic ulcer Gastric tumor
Endoscopy Upper GI Series
Small bowel
Consider: Inflammation Tumor Obstruction
Small Bowel Follow-Through or Enteroclysis CT
Pancreas
Consider: Pancreatitis Cyst/tumor
Ultrasonography CT ERCP Pancreatic Function Test
Hepatobiliary
Consider: Gallstones Biliary obstruction Tumor/cyst Infiltration Chronic hepatitis Engorgement
Ultrasonography CT ERCP Liver Biopsy
Renal
Consider: Pyelonephritis Nephrolithiasis Tumor/cyst
Ultrasonography CT IV Pyelography
Colon
Consider: Inflammation Tumor Obstruction Diverticulosis
Barium Enema and/or Endoscopy
Abdominal wall source
Referred spinal nerve source
Vascular aneurysm
Ultrasonography CT Angiography
Pelvic source
Ultrasonography Laparoscopy
Nonlocalized or inapparent source
Consider: Metabolic disorders
Functional pain/dysmotility
IBS Nonulcer dyspepsia Postcholecystectomy syndrome
Chronic mesenteric ischemia Vasculitis
Angiography
Consider: Drug effect Lead toxicity
Consider: Tumor/cyst Infection Inflammatory process: Peritoneum Mesentery Omentum Retroperitoneum
Ultrasonography CT Laparoscopy Laparotomy