BackTable Urology Podcast: Ep. 230 Gut Instincts: GI Fundamentals for Urology Providers Who Want to Elevate Care with Dr. Michelle Pearlman

Release Date: April 29, 2025
Host: Dr. Amy Perlman
Guest: Dr. Michelle Pearlman, Gastroenterologist and Weight Management Specialist

Introduction

In Episode 230 of the BackTable Urology Podcast, host Dr. Amy Perlman engages in an insightful discussion with her twin sister and colleague, Dr. Michelle Pearlman. The episode, titled Gut Instincts: GI Fundamentals for Urology Providers Who Want to Elevate Care, delves into the intricate relationship between gastrointestinal (GI) health and urological conditions, offering practical advice for urologists to enhance patient care.

Dr. Michelle Pearlman's Practice Overview

Dr. Michelle Pearlman provides an overview of her unique approach to gastroenterology, emphasizing a focus on nutrition and weight management rather than the traditional procedure-heavy practice.

Dr. Pearlman (01:16): "What I focus my time now in my practice at Prime Institute is focusing on the foundation, which is nutrition. But my primary focus is actually weight management, sports, its nutrition and hormonal care for women during perimenopause and menopause."

She highlights that her typical patient is a middle-aged, health-conscious professional experiencing fatigue, brain fog, and emerging metabolic issues despite previous good health.

Shared Patient Profile

Dr. Perlman and Dr. Pearlman discuss the overlapping patient demographics they serve, underscoring the importance of a multidisciplinary approach.

Dr. Perlman (03:14): "These are our patients too. We're all seeing the same mutual patient."

They identify common issues such as GI symptoms, urinary problems, and weight struggles, emphasizing the interconnectedness of gut and urogenital health.

GLP1 Agonist Medications: Overview and Impact

A significant portion of the discussion centers on GLP1 agonist medications, their evolution, and their effects on both GI and urological health.

Dr. Pearlman (05:36): "These medications in this class have been out since the early 2000s... Ozempic came out around like 2017 or so, and that is Semaglutide."

She explains the mechanism of GLP1s in promoting satiety and delaying gastric emptying, while also addressing common gastrointestinal side effects experienced by patients.

Dr. Pearlman (09:33): "With semaglutide, it tends to have more gastrointestinal symptoms. About 7% of patients will end up coming off the medication because of Side effects. But over 50% of patients will end up having GI symptoms."

Importance of Muscle Mass and Sarcopenia

The conversation shifts to the critical role of muscle mass in overall health, particularly in preventing sarcopenia and its consequences.

Dr. Pearlman (11:06): "Muscle is a glucose sink. That's really important... We have to preserve muscle over time. The problem is, if we're not measuring it, we can't track it."

She emphasizes the use of bioimpedance scales to monitor muscle mass, highlighting its metabolic significance and impact on long-term health outcomes.

Hormonal Optimization and Prevention of Frailty

Addressing frailty, Dr. Pearlman outlines the importance of hormonal health in both men and women to prevent muscle loss and osteoporosis.

Dr. Pearlman (15:54): "Every single woman deserves a conversation on her hormones because every single woman living on this earth is, is going to enter menopause."

She advocates for routine screening of testosterone in men and comprehensive hormonal assessments in women to maintain muscle and bone health.

Nutrition and Protein Intake

Nutrition stands out as a foundational element in maintaining muscle mass and overall health. Dr. Pearlman provides actionable advice on high-quality protein sources and balanced dietary habits.

Dr. Pearlman (21:27): "We want a mixture of both animal protein sources, lean animal protein sources, and plant-based protein sources."

She recommends practical protein-rich foods such as plain Greek yogurt, eggs, and legumes, while cautioning against ultra-processed foods that can harm gut health.

Exercise: Cardiovascular and Strength Training

The importance of incorporating both cardio and strength training is discussed, with emphasis on weight-bearing exercises for bone health.

Dr. Pearlman (17:54): "We need to do strength training... we need to hit the weights."

She advises on effective cardio exercises that support bone health and outlines strategies for integrating strength training into daily routines, especially for older adults.

Gut Health and Constipation Management

Addressing common GI concerns, Dr. Pearlman offers strategies for preventing and managing constipation, a frequent issue among their mutual patients.

Dr. Pearlman (32:08): "Movement is really key... And then the last one is going to be adequate hydration."

She outlines dietary fiber recommendations and the importance of regular physical activity and hydration in maintaining bowel regularity.

Postoperative Nutrition and Healing

The discussion extends to postoperative care, emphasizing the need for adequate nutrition to prevent complications such as constipation and muscle loss.

Dr. Pearlman (35:20): "We have to be proactive... We need to make sure that we're getting adequate protein post op."

She suggests practical interventions, such as bringing high-protein snacks to the hospital and modifying hospital menus to include more nutritious options.

Resources and Further Information

Dr. Pearlman shares resources for patients and urologists seeking to implement the discussed strategies, including her website and social media channels.

Dr. Pearlman (40:13): "I have a website actually called Bite MD... You can actually go on that website and there's a shop page..."

She encourages the use of technology and wearable devices to monitor activity levels and dietary habits effectively.

Conclusion

The episode concludes with Dr. Pearlman's motivational insights on the power of small, consistent decisions in shaping long-term health.

Dr. Pearlman (42:28): "It's those micro decisions and we have incredible control."

She underscores the importance of informed, proactive choices in nutrition and lifestyle to enhance patient outcomes.

Key Takeaways:

• Interconnectedness of GI and Urological Health: Understanding the gut-urogenital axis is crucial for comprehensive patient care.

• GLP1 Agonists: These medications have a significant impact on weight management and GI health, necessitating awareness among urologists for better patient management.

• Muscle Mass Preservation: Monitoring and maintaining muscle mass is essential in preventing sarcopenia and associated health risks.

• Hormonal Health: Regular screening and optimization of hormones in both men and women are vital for maintaining muscle and bone health.

• Balanced Nutrition and Exercise: A diet rich in quality proteins and fiber, combined with both cardio and strength training, is fundamental for overall health and specific urological concerns.

• Postoperative Care: Proactive nutritional strategies can prevent common postoperative complications and promote faster, healthier recovery.

Notable Quotes:

• "These are our patients too. We're all seeing the same mutual patient." — Dr. Amy Perlman [03:14]

• "With semaglutide, it tends to have more gastrointestinal symptoms. About 7% of patients will end up coming off the medication because of Side effects. But over 50% of patients will end up having GI symptoms." — Dr. Michelle Pearlman [09:33]

• "Every single woman deserves a conversation on her hormones because every single woman living on this earth is, is going to enter menopause." — Dr. Michelle Pearlman [15:54]

• "It's those micro decisions and we have incredible control." — Dr. Michelle Pearlman [42:28]

For more insights and resources, visit Bite MD or follow Dr. Michelle Pearlman on Instagram and YouTube at Prime Institute US.