Hydrogen and methane breath testing plays a critical role in diagnosing functional gastrointestinal disorders such as SIBO, IMO, and carbohydrate malabsorption. A breath test is ordered to answer a specific clinical question and guide next steps in patient care. When a test is never completed or returned, that diagnostic pathway stops short. Unreturned or unregistered…
As practices across the country continue to adopt non-invasive hydrogen and methane breath testing to improve diagnostic accuracy for functional gastrointestinal conditions, one performance metric is proving especially critical to clinical and operational success: the test return ratio. Simply put, your return ratio is the percentage of breath test kits shipped to your practice (or…
In gastroenterology, missed tests often mean missed diagnoses—and missed opportunities for timely, effective care. As functional GI diagnostics continue to shift toward non-invasive, value-based solutions, such as hydrogen and methane breath testing, optimizing each step of the diagnostic process has never been more critical. One of the most powerful—and often overlooked—levers to improve test completion…
Accurate diagnosis of Small Intestinal Bacterial Overgrowth (SIBO), Intestinal Methanogen Overgrowth (IMO), and carbohydrate malabsorption relies on multiple critical factors, including the timing of the breath test and the consistency of sampling intervals. While the substrate used, patient preparation, and sample integrity all contribute to diagnostic success, the collection schedule itself plays a pivotal role…
Hydrogen and methane breath testing is one of the most accessible, non-invasive tools for identifying Small Intestinal Bacterial Overgrowth (SIBO), Intestinal Methanogen Overgrowth (IMO), and carbohydrate malabsorption disorders. However, even the most scientifically validated test can yield inaccurate results if patients don’t prepare properly. In this installment of the Breath Testing Done Right series, we…
Hydrogen and methane breath testing has become a staple in diagnosing conditions like Small Intestinal Bacterial Overgrowth (SIBO) and Intestinal Methanogen Overgrowth (IMO). While effective, understanding the sensitivity and specificity of these tests is critical for interpreting results accurately. This article in our ongoing Breath Testing Done Right series delves into how sensitivity and specificity…
Sample stability is a crucial factor directly impacting the accuracy and reliability of hydrogen and methane breath testing results. Ensuring that samples remain stable throughout collection, storage, and transportation is essential for maintaining the integrity of the breath test, which detects conditions such as Small Intestinal Bacterial Overgrowth (SIBO), Intestinal Methanogen Overgrowth (IMO), and carbohydrate…
CO2 correction is a vital component of accurate hydrogen and methane breath testing, and at CDI, we lead the way in implementing this essential process. By choosing CDI, healthcare providers can trust that they receive the most accurate, reliable, and transparent diagnostic results, enabling them to deliver exceptional patient care. Breath testing has become a…
