eMedicine Specialties > Gastroenterology > Esophagus
Mallory-Weiss Tear: Treatment & Medication
Updated: Apr 16, 2008
- Overview
- Differential Diagnoses & Workup
- Treatment & Medication
- Follow-up
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Treatment
Medical Care
Initial management consists of implementing resuscitative measures as appropriate, performing endoscopy promptly, and triaging patients to intensive care, hospital inpatient, or outpatient management, depending on the severity of bleeding, comorbidities, and risk of rebleeding and complications.
- Most patients have stopped bleeding at the time of endoscopy.
- Five to 35% of patients require some form of intervention, mostly endoscopic. Specific endoscopic therapy for actively bleeding MWTs is described in Procedures.
- Otherwise, supportive care with volume and/or blood replacement, acid suppression (eg, omeprazole), and antiemetic drug therapy (eg, prochlorperazine) is sufficient in most patients presenting with a MWT.
Surgical Care
Surgical oversewing of the tear is reserved for the occasional bleeding case refractory to endoscopic therapy or angiotherapy.
Consultations
- Interventional vascular radiology: Attempt angiotherapy for bleeding uncontrolled by endoscopic means.
- Surgical consultation: Surgery may be needed as salvage therapy for failed endoscopic and/or radiologic intervention.
Diet
- Fasting is restricted to hemodynamically unstable patients and to those who require repeat endoscopic intervention within a short time because of uncertainty regarding the effectiveness of endoscopic therapy or possible complication of the initial therapy.
- Unless nausea or vomiting is an issue, patients can resume oral intake following endoscopy, starting with a clear- or full-liquid diet and advancing as tolerated to a regular diet within 48 hours.
Medication
An acid suppressant (eg, proton pump inhibitor) or a mucosal protectant (eg, sucralfate) is usually prescribed for 1-2 weeks to accelerate healing, although this practice is of unproven benefit. An antiemetic (eg, prochlorperazine) is useful for controlling nausea and vomiting, common precipitating factors to MWTs.
Gastrointestinal agents
Protect the gastrointestinal lining and promote faster healing of the mucosa.
Sucralfate (Carafate)
Forms a viscous adhesive substance that protects GI lining against pepsin, peptic acid, and bile salts. Used for short-term management of ulcers.
Adult
1 g PO qid
Pediatric
Not established; 40-80 mg/kg/d PO divided q6h suggested
May decrease effects of ketoconazole, ciprofloxacin, tetracycline, phenytoin, warfarin, quinidine, theophylline, and norfloxacin
Documented hypersensitivity
Pregnancy
B - Fetal risk not confirmed in studies in humans but has been shown in some studies in animals
Precautions
Caution in renal failure and conditions that impair excretion of absorbed aluminum
Antiemetic agents
Control precipitating factors of nausea and vomiting in initiating or aggravating the tears.
Prochlorperazine (Compazine)
May relieve nausea and vomiting by blocking postsynaptic mesolimbic dopamine receptors through anticholinergic effects and depressing reticular activating system. In addition to antiemetic effects, it has the advantage of augmenting hypoxic ventilatory response, acting as a respiratory stimulant at high altitude.
Adult
5-10 mg PO/IM tid/qid; not to exceed 40 mg/d
2.5-10 mg IV q3-4h prn; not to exceed 10 mg/dose or 40 mg/d
25 mg PR bid
Pediatric
2.5 mg PO/PR q8h or 5 mg q12h prn, not to exceed 15 mg/d; IV dosing not recommended for children
0.1-0.15 mg/kg/dose IM; change to PO as soon as possible
Coadministration with other CNS depressants or anticonvulsants may cause additive effects; coadministration with epinephrine may cause hypotension
Documented hypersensitivity; bone marrow suppression; narrow-angle glaucoma; severe liver or cardiac disease
Pregnancy
C - Fetal risk revealed in studies in animals but not established or not studied in humans; may use if benefits outweigh risk to fetus
Precautions
Drug-induced Parkinson syndrome or pseudoparkinsonism occurs quite frequently; akathisia is most common extrapyramidal reaction in elderly patients; lowers seizure threshold; caution with history of seizures
Proton pump inhibitors
Reduce or eliminate acid secretion to allow faster healing of the mucosal tear.
Omeprazole (Prilosec)
Decreases gastric acid secretion by inhibiting parietal cell H+/K+ -ATPase pump. For short-term (4-8 wk) treatment of active benign gastric ulcer and active duodenal ulcer, treatment of H pylori infection in combination with antibiotics, short-term treatment of symptomatic GERD poorly responsive to customary medical treatment, maintenance of healing of erosive esophagitis, and pathological hypersecretory conditions.
Adult
20 mg PO qd/tid
Pediatric
Not established
May decrease effects of itraconazole and ketoconazole; may increase toxicity of warfarin, digoxin, and phenytoin
Documented hypersensitivity
Pregnancy
C - Fetal risk revealed in studies in animals but not established or not studied in humans; may use if benefits outweigh risk to fetus
Precautions
Bioavailability may increase in elderly patients
Esomeprazole (Nexium)
S-isomer of omeprazole. Inhibits gastric acid secretion by inhibiting H+/K+ -ATPase enzyme system at secretory surface of gastric parietal cells.
Adult
20-40 mg PO qd for 4-8 wk
Pediatric
Not established
None reported
Documented hypersensitivity
Pregnancy
C - Fetal risk revealed in studies in animals but not established or not studied in humans; may use if benefits outweigh risk to fetus
Precautions
Symptomatic relief with proton pump inhibitors may mask symptoms of gastric malignancy
More on Mallory-Weiss Tear |
| Overview: Mallory-Weiss Tear |
| Differential Diagnoses & Workup: Mallory-Weiss Tear |
Treatment & Medication: Mallory-Weiss Tear |
| Follow-up: Mallory-Weiss Tear |
| Multimedia: Mallory-Weiss Tear |
| References |
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References
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Further Reading
Keywords
MWT, gastroesophageal tears, Mallory-Weiss syndrome, Mallory-Weiss lesion, upper gastrointestinal hemorrhage, retching, vomiting, mucosal lacerations, intragastric pressure, gastric prolapse, straining, hiccuping, coughing, primal scream therapy, blunt abdominal trauma, cardiopulmonary resuscitation, iatrogenic tears, portal hypertension, gastroesophageal varices, hiatal hernia
Treatment & Medication: Mallory-Weiss Tear