The book "pH-impedansometry of the esophagus: a manual for doctors" by Alexander Trukhmanov and V. About. Kaibysheva is a unique and in-depth study devoted to one of the most pressing topics in the field of gastroenterology and diagnosis of diseases of the esophagus. This manual will become an indispensable assistant for doctors working in this field, as well as for medical students seeking to expand their knowledge of modern diagnostic methods. The book discusses in detail the method of pH-impedance, which allows not only to assess the level of acidity in the esophagus, but also to identify various disorders associated with reflux disease. The authors share their rich experience and knowledge, explaining how to properly conduct research, interpret the data and apply them in clinical practice. The book contains many practical recommendations that will help doctors avoid common mistakes and improve the accuracy of diagnosis. The manual will be especially useful for gastroenterologists, therapists and other specialists working with diseases of the digestive system. It may also be of interest to undergraduate and graduate students who want to deepen their knowledge in functional diagnostics. Readers interested in modern methods of research and treatment of diseases of the esophagus, will find in this book a lot of useful information and fresh ideas. The topics raised in the book cover a wide range of issues related to pH impedance . The authors discuss not only the technical aspects of the method, but also its clinical applications, including the diagnosis of gastroesophageal reflux disease, evaluation of the effectiveness of therapy and monitoring of patients’ condition. The book also addresses issues relating to the interaction between various factors affecting esophageal health, such as diet, lifestyle, and comorbidities. The style of the authors is distinguished by clarity and accessibility of presentation, which makes complex medical concepts understandable even for those who are just starting their way in gastroenterology. Trukhmanov and Kaibysheva use illustrative examples and illustrations, which allows readers to better assimilate the material and apply it in practice. Their previous works have also received recognition in the medical community, which confirms the high level of professionalism and expertise of the authors. The book “pH-impedansometry of the esophagus: a guide for doctors” deserves attention not only due to its relevance, but also due to the fact that it helps doctors improve the quality of diagnosis and treatment of patients. In today's healthcare environment, where accuracy and speed of diagnosis play a key role, this manual is becoming an important tool for professionals seeking to improve their skills. If you are looking for information about modern methods of diagnosing diseases of the esophagus, want to know more about pH impedance or just interested in gastroenterology, this guide will be a real discovery for you Do not miss the opportunity to expand your knowledge and improve your professional skills with this unique book!