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From heave to leave: understanding cyclic vomiting syndrome
1Andrea H. Thurler, DNP, RN, FNP-BC, is Nurse Practitioner, Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts. Braden Kuo, MD, is Attending Physician, Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts.
Cyclic vomiting syndrome (CVS) is a functional gastrointestinal disorder often missed in adults. Recognizing its four phases and implementing proper management is key for better patient outcomes and family support.
Area of Science:
- Gastroenterology
- Functional Gastrointestinal Disorders
Background:
- Cyclic vomiting syndrome (CVS) is an idiopathic functional gastrointestinal disorder.
- CVS is increasingly recognized in the adult population, though historically considered a pediatric disorder.
- Nausea, vomiting, and abdominal pain are common symptoms requiring differential diagnosis.
Purpose of the Study:
- To increase awareness of Cyclic Vomiting Syndrome (CVS) in adults.
- To highlight the importance of recognizing the four distinct phases of CVS for effective management.
- To emphasize the crucial role of nursing in the early detection and care of CVS patients.
Main Methods:
- Review of the clinical presentation and phases of CVS.
- Discussion of differential diagnoses for symptoms like nausea, vomiting, and abdominal pain.
- Outline of management strategies tailored to each phase of CVS.
Main Results:
- CVS presents with four distinct phases: interepisodic, prodromal, vomiting, and recovery.
- No specific cure exists; effective management is crucial for patient well-being.
- Early recognition and appropriate care can lead to shorter hospital stays and improved patient outcomes.
Conclusions:
- Increased awareness of CVS in adults is paramount for timely diagnosis and intervention.
- Understanding the phases of CVS allows for targeted treatment guidelines.
- Nurses play a vital role on the front lines of care, significantly impacting patient support and management.
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