Undifferentiated upper gastrointestinal bleeding: Difference between revisions
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**Octreotide (50 mcg IV bolus, then 50 mcg/hr continuous, maintained at 2-5 days)<ref>Augustin S et al. Acute esophageal variceal bleeding: Current strategies and new perspectives. World J Hepatol. 2010 Jul 27; 2(7): 261–274.</ref> | **Octreotide (50 mcg IV bolus, then 50 mcg/hr continuous, maintained at 2-5 days)<ref>Augustin S et al. Acute esophageal variceal bleeding: Current strategies and new perspectives. World J Hepatol. 2010 Jul 27; 2(7): 261–274.</ref> | ||
**Judicious IVF and blood products | **Judicious IVF and blood products | ||
**Emergency endoscopy for ligation, banding, and/or sclerotherapy | |||
**Antibiotics | **Antibiotics | ||
***For short-term prophylaxis against SBP and bacteremia<ref>Lee YY et al. Role of prophylactic antibiotics in cirrhotic patients with variceal bleeding. World J Gastroenterol. 2014 Feb 21; 20(7): 1790–1796. </ref> | ***For short-term prophylaxis against SBP and bacteremia<ref>Lee YY et al. Role of prophylactic antibiotics in cirrhotic patients with variceal bleeding. World J Gastroenterol. 2014 Feb 21; 20(7): 1790–1796. </ref> | ||
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***OR [[ceftriaxone]] 1gm daily x 7 days | ***OR [[ceftriaxone]] 1gm daily x 7 days | ||
****Indicated for pts w/ cirrhosis or history of ETOH abuse (regardless of whether bleeding is variceal or not) | ****Indicated for pts w/ cirrhosis or history of ETOH abuse (regardless of whether bleeding is variceal or not) | ||
****Used over ciprofloxacin in high quinolone-resistant areas | ****Used over ciprofloxacin in high quinolone-resistant areas | ||
*Vasopressin associated with many vasoconstrictive complications to include peripheral necrosis, dysrhythmias, myocardial ischemia <ref>GI Bleeding: An Evidence-Based ED Approach. EB Medicine. http://www.ebmedicine.net/topics.php?paction=showTopicSeg&topic_id=75&seg_id=1507</ref> | *Vasopressin associated with many vasoconstrictive complications to include peripheral necrosis, dysrhythmias, myocardial ischemia <ref>GI Bleeding: An Evidence-Based ED Approach. EB Medicine. http://www.ebmedicine.net/topics.php?paction=showTopicSeg&topic_id=75&seg_id=1507</ref> | ||
**0.4 unit bolus, then infuse at 0.4 - 1 unit/min<ref>Ioannou G, Doust J, Rockey DC. Terlipressin for acute esophageal variceal hemorrhage. Cochrane Database Syst Rev 2003:CD002147.</ref> | **0.4 unit bolus, then infuse at 0.4 - 1 unit/min<ref>Ioannou G, Doust J, Rockey DC. Terlipressin for acute esophageal variceal hemorrhage. Cochrane Database Syst Rev 2003:CD002147.</ref> |
Revision as of 16:44, 10 January 2016
Background
- Bleeding originating proximal to ligament of Treitz.
- In the acute setting, the hemoglobin/hematocrit may be normal until dilutional anemia appears after volume resuscitation
Prehospital
- Airway: suction to prevent aspiration, provide oxygen as needed
- Breathing: maintain patient is position of comfort
- Circulation: monitor for early signs of shock, and provide fluid resuscitation if hypotensive. Blood products should be individualized based on local protocols
- Antiemetics can be given to decrease nausea and vomitting
- Assume the patient is hepatitis positive and wear appropriate personal protective gear
Clinical Presentation
History
- Hematemesis
- Coffee-ground emesis
- Melena + age <50 suggests upper GI bleed
- Vomiting + retching followed by hematemesis = Mallory-Weiss
- Aortic graft = aortoenteric fistula
- Meds
- ETOH abuse
- Peptic ulcer disease, gastritis, varices
Physical Exam
- Tachycardia, hypotension
- Liver disease
- Spider angiomata, palmar erythema, jaundice, gynecomastia
- Coagulopathy
- Petechiae/purpura
- ENT exam
- Swallowed blood may result in coffee-ground emesis or melena
- Rectal exam
- Only 20% of patients with a positive fecal occult have an identified upper GI bleed. UGI Bleed should not be ruled out based on a negative test[1]
Differential Diagnosis
- Peptic ulcer disease (most common cause)
- Gastritis/esophagitis
- Gastric/esophageal varices
- Mallory-Weiss tear
- Malignancy
- Aortoenteric fisulta
- Boerhaave
- Dieulafoy's lesion
- Angiodysplasia
- Hemobilia
- Hemorrhagic gastritis, EtOH
- Celiac
- Dengue
- Other intrabdominal bleeds
- Hemorrhagic pancreatitis
- Splenic rupture
- Subcapsular cavernous hemangiomas
- Peliosis hepatis
Mimics of GI Bleeding
- Hemoptysis
- Vaginal/Urethra bleeding
- ENT bleeding
- Dietary (Iron, bismuth, beets)
Diagnosis
Workup
- 2 large bore IVs
- Type and cross
- CBC & serial Hb
- Chemistry
- BUN/Cr >30 suggests UGI if no hx of renal failure (incr absorption/digestion of hb)
- Coags
- LFTs
- Guiac
- ?ECG (if >50 yo or if suspicious for silent MI)
- ?CXR (if suspect perforation)
NG Lavage Controversy
- Pros[2]
- Positive aspirate proves strong evidence for an UGI source of bleeding
- Can assess presence of ongoing active bleeding
- Can prepare pt for endoscopy
- Cons[2]
- Uncomfortable
- Negative aspirate does not conclusively exclude UGI source
- Provides useful information in only minority of pts w/o hematemesis
- Erythromycin 200mg IV can provide equal endoscopy conditions as lavage[3]
Treatment
- Place 2 large bore IVs and monitor airway status
Proton Pump Inhibitor
- Pantoprazole/esomeprazole 80mg x 1; then 8mg/hr
- Intermittent dosing of pantoprazole, esomeprazole, or omeprazole 40 mg IV BID not inferior to continuous infusion dosing[4]
- Reduces the rate of re-bleeding and need for surgery if there is an ulcer, but does not reduce morbidity or mortality[5]
- There is a mortality benefit in Asian patients[6]
Erythromycin
- Achieves endoscopy conditions equal to lavage[7]
- 3mg/kg IV over 20-30min, 30-90min prior to endoscopy
IVF
- Crystalloid can be used for initial resuscitation but should be limited due to the dilutional anemia and dilatational coagulopathy that can result
PRBC transfusions
- Indications for PRBC transfusions:
- Hemoglobin <7 g/dl
- Continued active bleeding
- Failure to improve perfusion and vital signs after infusion of 2L NS
- Varicele bleeding[8]
- In hemodynamically stable patients, the goal transfusion threshold should be 7 g/dl
- NICE guidelines recommend avoidance of over-transfusion[9]
Other Blood Products
- Prothrombin complex concentrates[10]
- Cryopprecipitate to raise fibrinogen (goal >120mg/dL)
- Platelets (goal >50-100k/μL
- FFP can be used to correct anticoagulated patients, but is not indicated in cirrhotics with variceal bleeding[11]
Endoscopy
- Endoscopy should be performed at the discretion of the gastroenterologist. Early endoscopy does not necessarily improve clinical outcomes[12]
Balloon tamponade with Sengstaken-Blakemore Tube
- For life-threatening hemorrhage if endoscopy is not available)
- Tube consists of gastric and esophageal balloons
- First inflate gastric balloon; if bleeding continues inflate esophageal balloon
- Esophageal pressure must not exceed 40-50 mmHg
- First inflate gastric balloon; if bleeding continues inflate esophageal balloon
- Adverse reactions are frequent
- Mucosal ulceration
- Esophageal/gastric rupture
- Tracheal compression (consider intubation prior to balloon insertion)
Special Circumstances
- Acute variceal bleeding
- Octreotide (50 mcg IV bolus, then 50 mcg/hr continuous, maintained at 2-5 days)[13]
- Judicious IVF and blood products
- Emergency endoscopy for ligation, banding, and/or sclerotherapy
- Antibiotics
- For short-term prophylaxis against SBP and bacteremia[14]
- Recommend administering antibiotics prior to endoscopy or as soon as possible after endoscopy
- Ciprofloxacin IV or PO 500 mg BID x7 days
- OR ceftriaxone 1gm daily x 7 days
- Indicated for pts w/ cirrhosis or history of ETOH abuse (regardless of whether bleeding is variceal or not)
- Used over ciprofloxacin in high quinolone-resistant areas
- Vasopressin associated with many vasoconstrictive complications to include peripheral necrosis, dysrhythmias, myocardial ischemia [15]
- 0.4 unit bolus, then infuse at 0.4 - 1 unit/min[16]
- Give with IV nitroglycerin at 10 - 50 mcg/min to bolster portal hypotension and reduce vasopressin systemic effects[17]
- Terlipressin (analog of vasopressin, available outside U.S.)
- Alternative to vasopressin with mortality benefit
- Given as 2 mg IV q4 hrs, then decrease to 1 mg IV q4 hrs until bleeding stops[18]
Intubation
- Protection of airway from massive aspiration, especially prior to endoscopy
- Does not seem to protect against pneumonia or cardiopulmonary events[19]
- Have bed-side push-dose pressors on hand
- NO CHRISTMAS[20]
- NGT (salem sump to remove stomach contents)
- Varices not contraindication to NGT
- Consider metoclopramide 10 mg IV
- Good pre-Oxygenation critical
- Chest and HOB elevation to 45 degrees - consider intubating from 45 degrees to prevent gastric contents coming up
- RSI - consider halving dosages for lost blood volume
- Etomidate or ketamine for sedation
- Succinylcholine and vecuronium increases LES tone
- Intubation with strong chance for first pass
- Slow and gentle BVM breathes at 10 breathes/min if first pass fails
- Trendelenberg if vomiting, keeping emesis out of lungs (have many suctions available before this happens)
- Meconium aspirator may be hooked up to ETT for large bore suction
- Antibiotics not needed in early phase of aspiration
- Chemical pneumonitis in first 24 hours, no bacterial pneumonia
- Early antibiotics may predispose pt to resistant bacterial superinfection
- SIRS-like response often occurs from aspiration, but otherwise not sepsis if there is no other concerning source or suspicion
- May require pressors and fluids
- Consider withholding early antibiotics, but doing the rest of the sepsis treatments
- NGT (salem sump to remove stomach contents)
Disposition
Admission
- Age >60yr
- Transfusion required
- Initial Sys BP < 100
- Red blood in NG lavage
- History of cirrhosis or ascites on exam
- History of vomiting red blood
Consider Discharge
If Glasgow-Blatchford Bleeding Score of 0 (<1% chance of requiring intervention):[21]. Must meet ALL of the following:
- BUN <18
- Hb >13 (men), Hb >12 (women)
- Sys BP >110
- HR <100
- Pt did NOT present w/ melena
- Pt did NOT present w/ syncope
- No hepatic disease
- No cardiac failure
See Also
- Lower GI Bleeding
- Upper GI Bleed Guidelines
- Balloon tamponade
- EBQ:Omeprazole in Bleeding Peptic Ulcers
References
- ↑ Allard J et al. Gastroscopy following a positive fecal occult blood test and negative colonoscopy: systematic review and guideline. Can J Gastroenterol.2010;24(2):113-120.
- ↑ 2.0 2.1 Aljebreen AM et al. Nasogastric aspirate predicts high-risk endoscopic lesions in patients with acute upper-GI bleeding. Gastrointest Endosc. 2004;59(2):172-178.
- ↑ Huang ES et al. Impact of nasogastric lavage on outcomes in acute GI bleeding. Gastrointest Endosc. 2011;74(5):971-980.
- ↑ Sachar H, Vaidya K, Laine L. Intermittent vs continuous proton pump inhibitor therapy for high-risk bleeding ulcers: a systematic review and meta-analysis. JAMA Intern Med. 2014;174(11):1755.
- ↑ Leontiadis GI et al. Proton pump inhibitor treatment for acute peptic ulcer bleeding. Cochrane Database Syst Rev. 2004(3):CD002094.
- ↑ Singh M. Proton pump inhibitors (PPIs) given for acute peptic ulcer bleeding 2013; bleeding/
- ↑ Pateron D, et al. Erythromycin infusion or gastric lavage for upper gastrointestinal bleeding: a multicenter randomized controlled trial. Ann Emerg Med. 2011; 57(6):582-589.
- ↑ Intagliata NM, et al. Management of disordered hemostasis and coagulation in patients with cirrhosis. Clinical Liver Disease. 2014; 3(6):114-117.
- ↑ Dworzynski K et al. Management of acute upper gastrointestinal bleeding: summary of NICE guidance. BMJ. 2012;344:e3412.
- ↑ Makris M, et al. Warfarin anticoagulation reversal: management of the asymptomatic and bleeding patient. J Thromb Thrombolysis. 2010; 28:171–181.
- ↑ Intagliata NM, et al. Management of disordered hemostasis and coagulation in patients with cirrhosis. Clinical Liver Disease. 2014; 3(6):114-117.
- ↑ Sarin N et al. Time to endoscopy and out- comes in upper gastrointestinal bleeding. Can J Gastroenterol. 2009;23(7):489-493.
- ↑ Augustin S et al. Acute esophageal variceal bleeding: Current strategies and new perspectives. World J Hepatol. 2010 Jul 27; 2(7): 261–274.
- ↑ Lee YY et al. Role of prophylactic antibiotics in cirrhotic patients with variceal bleeding. World J Gastroenterol. 2014 Feb 21; 20(7): 1790–1796.
- ↑ GI Bleeding: An Evidence-Based ED Approach. EB Medicine. http://www.ebmedicine.net/topics.php?paction=showTopicSeg&topic_id=75&seg_id=1507
- ↑ Ioannou G, Doust J, Rockey DC. Terlipressin for acute esophageal variceal hemorrhage. Cochrane Database Syst Rev 2003:CD002147.
- ↑ Tsai YT, Lay CS, Lai KH, et al. Controlled trial of vasopressin plus nitroglycerin vs. vasopressin alone in the treatment of bleeding esophageal varices. Hepatology 1986; 6:406.
- ↑ Ioannou G, Doust J, Rockey DC. Terlipressin for acute esophageal variceal hemorrhage. Cochrane Database Syst Rev 2003:CD002147.
- ↑ Rudolph SJ et al. Endotracheal intubation for airway protection during endoscopy for severe upper GI hemorrhage. Gastrointest Endosc. 2003 Jan;57(1):58-61.
- ↑ Weingart S. EMCrit Podcast 5 – Intubating the Critical GI Bleeder. June 2009. http://emcrit.org/podcasts/intubating-gi-bleeds/
- ↑ Tacke F, Fiedler K, Trautwein C. A simple clinical score pre- dicts high risk for upper gastrointestinal hemorrhages from varices in patients with chronic liver disease. Scand J Gastro- enterol. 2007;42(3):374-382.