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Top CMV (Cytomegalovirus) Specialist - Dr. Scott Liu
Dr. Scott is a specialist in the treatment of cytomegalovirus (CMV) in the GastroDoxs facility at Houston, which is a common virus of the herpes family and is not usually harmful to healthy individuals, however, it can be dangerous to immunocompromised individuals and pregnant women. He is an expert who diagnoses and provides personalized treatment plans in addition to ongoing care.
Dr. Scott Liu, MD, is a board-certified gastroenterologist with over six years of experience and a background in military medicine. He earned his medical degree from the University of Maryland, Baltimore, completed his Internal Medicine residency at Naval Medical Center Portsmouth, and finished his Gastroenterology fellowship through the National Capital Consortium. Dr. Liu provides comprehensive care for a broad range of digestive conditions, including abdominal pain, acid reflux, liver disease, chronic diarrhea, and colon cancer screening. He is a member of the American College of Gastroenterology and is known for his disciplined, patient-focused approach and clear communication.
Common Causes and Risk Factors
Close contact with saliva, urine, blood or other body fluids.
Malfunctioning immune system (HIV infection, cancer chemotherapy of cancers, organ transplant)
Primary CMV infection during pregnancy time.
The exposure is common in group works (daycare, hospitals, and long-term care facilities).
Signs and Symptoms
Fever
Fatigue or general weakness
Muscle aches
Swollen lymph nodes
Headache or sore throat
Involvement of critical organs (inflammatory involvement of the eye, hepatitis, gastrointestinal problems) of immunocompromised patients or newborns.
How Dr. Scott Diagnoses This Condition?
Dr. Scott uses a step-by-step approach:
Medical History and Exam
He investigates the beginning of your symptoms, the nature of epigastric pain, the presence of nausea/vomiting, the vulnerability of immune system and CMV exposure, and performs a certain abdominal examination.
Blood Tests
CMV serologies (IgM, IgG) and CMV DNA PCR are required to prove active infection and routine labs (CBC, liver panel, amylase/lipase) are required to rule out other causes of epigastric pains.
Imaging Studies
Abdominal ultrasound conducted to examine inflammation or obstruction of liver, gallbladder and pancreas.
A CT of the abdomen in case further examination of the gastrointestinal tract or an examination of structures around the abdomen is needed.
Endoscopy of the upper part of the intestines to determine the state of the mucosa of the gastric and duodenal regions in the case of suspected CMV gastritis.
Advanced Testing (if needed)
CMV inclusion bodies can be demonstrated in gastric or duodenal tissues using specific biopsy of tissues especially in immunocompromised patients through histology or immunohistochemistry.
Treatment
Our Team offers a full range of care for CMV infection.
1. Lifestyle and Diet Modifications
Get as much sleep as you need to enhance your immunity.
One should take as much fluid as they can to keep oneself hydrated.
Eat well balanced diet of fruits, vegetables and low fat protein.
Restrict alcohol and tobacco to relieve your body of stress.
Cleanliness to minimize the virus transmission (washing hands, do not share the utensils)
2. Medications
Ganciclovir or valganciclovir as antiviral to slow down CMV multiplication.
Care measures like pain and fever medication on a demand basis.
Depending on age, kidney and severity of your symptoms, individual dosages and time.
3. Minimally Invasive or Advanced Procedures
GI symptoms: In the case of GI symptoms, endoscopy/biopsy of the digestive tract.
CMV vision Alters Special eye test.
Liver Imaging and Enzyme Testing in case of suspected liver involvement.
Dr. Scott Liu, MD, is a board-certified gastroenterologist with over six years of experience and a background in military medicine. He earned his medical degree from the University of Maryland, Baltimore, completed his Internal Medicine residency at Naval Medical Center Portsmouth, and finished his Gastroenterology fellowship through the National Capital Consortium. Dr. Liu provides comprehensive care for a broad range of digestive conditions, including abdominal pain, acid reflux, liver disease, chronic diarrhea, and colon cancer screening. He is a member of the American College of Gastroenterology and is known for his disciplined, patient-focused approach and clear communication.
Frequently Asked Questions
How is CMV diagnosed?
CMV antibodies (IgM, IgG or total) or viral DNA blood test.
What are the most common CMV symptoms?
The commonest symptoms are fever, fatigue, pains, swollen glands, a headache or sore throat. In severe cases it can be transferred to the eyes, liver or gastrointestinal tract.
Will CMV go away on its own?
CMV does not require cure in normal individuals and it is self-limiting. Persons with a weakened immunity may require antiviral medication.
Is it possible to transmit CMV after the symptoms have disappeared?
Yes. CMV can remain in the body fluids of months therefore there is a need to observe good hygiene to reduce the transmission.
Can I resume working or attending school with CMV?
Yes. The moment when you feel better and have a normal temperature back you may resume normal life.
Does CMV affect pregnancy?
CMV infection in a pregnant woman majorly can be life threatening to the baby. Special treatment and early diagnosis are needed.
Where I shall read further about CMV?
In order to receive more information, visit the CDC site: https://www.cdc.gov/cmv.
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