The Real GI Doc Show

In this episode of The Real GI Doc Show, Dr. Fred Gandolfo takes on a challenging listener question from David in San Diego, who struggles with anxiety and nausea related to colonoscopy prep.

David's query opens up a broader discussion on the importance of colonoscopy in preventing colon cancer, and the unfortunate lack of an IV alternative for bowel prep. Dr. Gandolfo delves into the various options available, including the limitations of oral prep solutions and some unconventional methods that might be considered in extreme cases.

Dr. Gandolfo emphasizes the significance of addressing anxiety, which not only impacts the ability to undergo medical procedures but also affects overall quality of life. He offers practical advice on managing anxiety and suggests alternative screening methods like Cologuard as a temporary measure.

The episode also sheds light on lifestyle modifications to reduce colon cancer risk, such as adopting a high fiber diet and avoiding smoking and excessive alcohol consumption.

Mentioned in today's episode:

Colonoscopy prep videos on Dr. Gandolfo's YouTube channel

Cologuard podcast episode

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This is a replay of my first guest episode: "The Psychology Behind Healthy Habits: Expert Tips for Real Change With Noreen Vail, PhD."

I spent my podcasting time this week working on my new studio space...excited to start recording there soon! See you next week with new content!

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In this episode, Dr. Fred Gandolfo welcomes a special guest, Dr. Noreen Vail, a licensed psychologist with expertise in behavioral change, to discuss the psychological aspects of making lifestyle changes for managing fatty liver disease. Building on last week's episode about natural treatments for fatty liver, Dr. Gandolfo and Dr. Vail dive into why some patients struggle to make essential changes and how clinicians can better support them.

Topics covered in this episode:
- Recap of our prior episode on fatty liver disease and natural treatments.
- Common excuses patients give for not making lifestyle changes.
- The Transtheoretical Model: Understanding the five stages of change.
- Effective strategies for clinicians to assess and support patients in making behavioral changes.
- Practical advice for patients on how to foster positive changes at home.
- The role of family support and how loved ones can help without nagging.
- The importance of a multi-specialty approach to treating fatty liver disease.

Be sure to subscribe to The Real GI Doc Show for more insights, and reach out with your questions on social media @realgidoc or leave an audio question for Dr. Gandolfo here.

Referenced in today's show- Episode 10: The Natural Way to Treat Fatty Liver Disease at Home

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In this unique episode of The Real GI Doc Show, Dr. Fred Gandolfo takes a moment to reflect on the journey of the podcast and shares exciting future plans. With 25 episodes under his belt, Dr. Gandolfo opens up about the challenges of podcasting, including the importance of listener feedback in shaping the content. He shares his vision for the show, including plans for a dedicated recording space, the addition of video elements, and more engaging interviews. Dr. Gandolfo emphasizes the need for shorter, more dynamic episodes and highlights the popularity of Q&A sessions, encouraging listeners to continue submitting their questions.

Listeners are invited to provide valuable feedback to help steer the direction of the podcast, ensuring it remains relevant and engaging. Dr. Gandolfo also encourages fans to share the show with friends and on social media to expand its reach. This episode is a call to action, inviting the audience to be an integral part of the show's evolution.

Help shape the future of the podcast and join Dr. Gandolfo on this exciting journey!

To contact Dr. Gandolfo by email: fred@realgidoc.com

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Be sure to subscribe to The Real GI Doc Show for more insights, and reach out with your questions on social media @realgidoc or leave an audio question for Dr. Gandolfo here.

Find The Real GI Doc Show on social media, join the newsletter, read Dr. Gandolfo's bio, or ask a question using this link.

In this episode of The Real GI Doc Show, Dr. Gandolfo dives into the lesser-known topic of sucrose intolerance, just in time for the candy-filled festivities of Halloween.

Many individuals with irritable bowel syndrome (IBS) experience difficulty digesting certain carbohydrates, including sucrose, commonly known as table sugar. Dr. Gandolfo explores the complexities of disaccharidase deficiency, a condition often overlooked in both diagnosis and treatment.

Topics covered in this episode:

• Understanding sucrose intolerance and its impact on gastrointestinal health.
• The process of sugar digestion in the body and what goes wrong when sucrose isn't properly broken down.
• Common symptoms associated with sucrose intolerance, such as bloating, diarrhea, and gas.
• The prevalence of sucrose intolerance among individuals with IBS and how sucrose intolerance is an underdiagnosed condition.
• Testing methods for sucrose intolerance, including breath tests and small intestinal biopsies.
• Treatment options, including dietary modifications and enzyme replacement therapy.
• The importance of recognizing sucrose intolerance for effective management of IBS symptoms.

Dr. Gandolfo also discusses the high sugar content in popular Halloween candies and offers insights into how excessive sugar consumption can affect those with and without sucrose intolerance.

References:

Intestinal Disaccharidase Deficiency in Adults: Evaluation and Treatment

Sucrose intolerance in adults with common functional gastrointestinal symptoms

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Royalty Free Music from Tunetank.com Track: A Spooktacular Day by DASAINTZ https://tunetank.com/track/5556-a-spooktacular-day/

In this episode of The Real GI Doc Show, Dr. Fred Gandolfo delves into the common yet often misunderstood issue of rectal bleeding. Rectal bleeding is a frequent cause for visits to healthcare providers and can affect individuals of any age. Dr. Gandolfo uses a real patient case to highlight the importance of understanding and evaluating rectal bleeding, emphasizing the need for proper testing and diagnosis.

Topics covered in this episode:

• Understanding rectal bleeding and its prevalence across different age groups.
• The importance of distinguishing between different types of gastrointestinal bleeding, such as melena and hematochezia.
• Common causes of rectal bleeding, including hemorrhoids and more serious conditions like rectal cancer.
• Evaluating the symptoms and risk factors associated with rectal bleeding.
• Diagnostic tools and procedures, including endoscopy, colonoscopy, and capsule endoscopy.
• The significance of not attributing rectal bleeding to hemorrhoids without proper investigation.
• The importance of routine screenings, especially for individuals over the age of 45.

Be sure to subscribe to The Real GI Doc Show for more insights, and reach out with your questions on social media @realgidoc or leave an audio question for Dr. Gandolfo here.

Find The Real GI Doc Show on social media, join the newsletter, read Dr. Gandolfo's bio, or ask a question using this link.

In this episode, Dr. Gandolfo explores a lesser-known side effect of heavy marijuana use: Cannabinoid Hyperemesis Syndrome (CHS). Although marijuana use is becoming even more prevalent, awareness of this severe vomiting illness still remains low.

Dr. Gandolfo shares a compelling case study of a young patient suffering from CHS, detailing the symptoms, diagnosis, and treatment options available for this condition.

Topics covered in this episode:

• Understanding Cannabinoid Hyperemesis Syndrome and its link to cyclic vomiting syndrome.
• The phases of cyclic vomiting and how they relate to CHS.
• The physiological mechanisms behind CHS, including the role of CB receptors and THC.
• The impact of high THC concentrations in modern marijuana products.
• Complications associated with CHS, from dehydration to more serious issues.
• Strategies for managing CHS, including the importance of long-term cessation of marijuana use.
• The role of therapy and medication in treating underlying anxiety and depression linked to heavy cannabis use.

Referenced in today's episode:

AGA Clinical Practice Update on CHS (2024)

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In this episode of The Real GI Doc Show, Dr. Fred Gandolfo answers a listener's question about the connection between stress and diverticular disease. Dr. Gandolfo explores the potential impact of chronic stress on the development and exacerbation of diverticular conditions. He explains the difference between acute and chronic stress, and how these can influence overall health, particularly in relation to diverticulitis.

Topics covered in this episode:

• Understanding diverticular disease and its prevalence.
• The role of diet and lifestyle in preventing diverticulitis.
• How chronic stress can contribute to inflammation and physical ailments.
• The physiological mechanisms of stress, including cortisol and other stress hormones.
• Anecdotal evidence linking stress with diverticulitis flare-ups.
• Tips for managing stress and promoting a healthier lifestyle.
• Encouragement to seek mental health support for stress management.

Referenced in today's episode:

Episode 18 on healthy eating for diverticular disease.

Be sure to subscribe to The Real GI Doc Show for more insights, and reach out with your questions on social media @realgidoc or leave an audio question for Dr. Gandolfo here.

Find The Real GI Doc Show on social media, join the newsletter, read Dr. Gandolfo's bio, or ask a question using this link.

In this Q&A episode, Dr. Fred Gandolfo addresses a listener's concern about the risk of pancreatic cancer, especially in the context of family history. Dr. Gandolfo dives deep into understanding pancreatic cancer, its symptoms, and the importance of early detection. He explains who should consider screening, the methods used for screening, and the balance between the benefits and potential harms of such screenings.

Topics covered in this episode:

- The role and function of the pancreas.
- Why pancreatic cancer is often diagnosed late.
- Symptoms and risk factors for pancreatic cancer.
- Statistics on the prevalence and survival rates of pancreatic cancer.
- Who should be screened for pancreatic cancer.
- Genetic syndromes and their link to pancreatic cancer.
- Screening methods: MRI and Endoscopic Ultrasound (EUS).
- Modifiable risk factors: Smoking, chronic pancreatitis, obesity, and diet.
- Importance of consulting with a healthcare provider for personalized advice.

Referenced in today's episode: AGA Clinical Practice Update on Pancreas Cancer Screening

Be sure to subscribe to The Real GI Doc Show for more insights, and reach out with your questions on social media @realgidoc or leave an audio question for Dr. Gandolfo here.

Find The Real GI Doc Show on social media, join the newsletter, read Dr. Gandolfo's bio, or ask a question using this link.