حصوات الجهاز البولى فى الحيوانات - Urolithiasis in animals

Veterinary Course: Diagnosis and Surgery of Urinary Stones

Created bypeter Soloman

Last updated 8/2025

Arabic

What you'll learn

Understand the causes, risk factors, and pathophysiology of urinary calculi in ruminants, dogs, and cats.
Identify the clinical signs and methods of diagnosis for urolithiasis across different species.
Learn the surgical and non-surgical treatment options for urinary stones in large and small animals.
Apply proper surgical techniques for managing urinary calculi, including cystotomy and urethrostomy.
Implement preventive measures and nutritional management strategies to reduce recurrence of urolithiasis.

Course content

1 section • 5 lectures • 2h 34m total length

Obstructive Urolithiasis in food animals34:29
This session focuses on obstructive urolithiasis in food-producing animals such as cattle, buffalo, sheep, and goats. It covers the main causes and predisposing factors of stone formation, the pathophysiology leading to urinary obstruction, and the most common clinical signs. Special attention will be given to clinical, laboratory, and imaging approaches for accurate and timely diagnosis.
Treatment of obstructive urolithiasis31:36
In this session, we will discuss treatment options for obstructive urolithiasis, starting with medical and dietary management, moving to emergency interventions for relieving obstruction, and covering surgical procedures such as urethrostomy and cystotomy. The session also highlights how to select the most appropriate treatment according to species, case severity, and available resources, with emphasis on postoperative care and prevention of recurrence.
Urolithiasis in pet animal34:08
This session provides an overview of urolithiasis in companion animals, focusing on dogs and cats. We will explore the common types of urinary stones, their predisposing factors, and the underlying pathophysiology. Key clinical signs and diagnostic tools, including laboratory tests and imaging, will be highlighted to help learners recognize and confirm the condition effectively.
General principles of management of urolithiasis in pet animal35:43
In this session, we will cover the general principles for managing urolithiasis in dogs and cats. Topics include medical and dietary approaches, minimally invasive interventions, and surgical techniques when required. Emphasis will be placed on selecting the right treatment plan, postoperative care, and preventive strategies to reduce recurrence and improve long-term outcomes in companion animals.
Feline Lower Urinary Tract disease (FLUTD) / Feline Urologic Syndrome (FUS)18:11
This session focuses on Feline Lower Urinary Tract Disease (FLUTD), a common and multifactorial condition in cats. We will discuss the main causes, including urolithiasis, urethral plugs, urinary tract infections, and idiopathic cystitis. Clinical signs such as dysuria, hematuria, and inappropriate urination will be explained in detail, along with the most effective diagnostic methods. Management strategies, ranging from medical and dietary therapy to surgical interventions, will also be highlighted to provide a comprehensive understanding of this condition.

Requirements

Basic knowledge of veterinary anatomy and physiology is helpful, but not mandatory.
Interest in veterinary surgery and clinical practice.
No prior surgical experience is required — this course is designed to guide learners step by step.
Access to a computer or mobile device with internet connection to follow the lectures and materials.

Description

Urinary calculi (urolithiasis) represent one of the most common and challenging problems in veterinary medicine, affecting both large and small animals. This course provides a comprehensive overview of urinary stone disease in ruminants (cattle, buffalo, sheep, goats) as well as in dogs and cats.

Through this course, you will learn the causes, pathophysiology, clinical signs, and diagnostic methods for urinary calculi across species. We will also cover both medical and surgical management, including procedures such as cystotomy and urethrostomy, along with preventive and nutritional strategies to reduce recurrence.

Designed for veterinary students, recent graduates, and practicing veterinarians, this course bridges theory and practice with a clear step-by-step approach, making it easier to apply the knowledge in both academic and clinical settings.

By the end of the course, you will gain the confidence to diagnose, treat, and manage urinary calculi in a wide range of animals effectively. You will also enhance your ability to select the most appropriate treatment plan for different cases, understand potential complications, and apply preventive strategies to improve long-term outcomes. This course will not only improve your surgical skills but also strengthen your academic foundation in veterinary urology, making it a valuable resource for your professional development
حصوات الجهاز البولي (Urolithiasis) تُعَد من أكثر المشكلات شيوعًا وصعوبة في مجال الطب البيطري، حيث تصيب كلًّا من الحيوانات الكبيرة والصغيرة. يقدّم هذا الكورس شرحًا متكاملًا وشاملًا لمرض الحصوات البولية في المجترات (الأبقار، الجاموس، الأغنام، الماعز) بالإضافة إلى الكلاب والقطط.

من خلال هذا الكورس ستتعلّم أسباب تكوّن الحصوات، والآليات المرضية، والأعراض الإكلينيكية، وطرق التشخيص المختلفة الخاصة بكل نوع من الحيوانات. كما سنناقش بالتفصيل طرق العلاج الطبي والجراحي، بما في ذلك عمليات مثل فتح المثانة (Cystotomy) و فتح مجرى البول (Urethrostomy)، مع التركيز على استراتيجيات الوقاية والتغذية لتقليل فرص تكرار الإصابة.

الكورس مُصمَّم ليستفيد منه طلبة كليات الطب البيطري، والأطباء البيطريون حديثو التخرج، وكذلك الممارسون الراغبون في تحديث معارفهم وصقل مهاراتهم في التعامل مع هذه الحالات. حيث يجمع بين الجانب النظري والتطبيقي بأسلوب واضح وخطوات عملية منظمة، مما يسهل تطبيق المعلومات في الدراسة الأكاديمية أو أثناء الممارسة الإكلينيكية.

بنهاية الكورس ستكون قادرًا على التشخيص والتعامل مع الحصوات البولية في مختلف الحيوانات بثقة أكبر، مع تحسين مهاراتك في اختيار الخطة العلاجية الأنسب لكل حالة، والتعرّف على المضاعفات المحتملة، وتطبيق استراتيجيات وقائية طويلة المدى. هذا الكورس لا يطوّر فقط مهاراتك الجراحية، بل يعزّز أيضًا أساسك الأكاديمي في مجال المسالك البولية البيطرية، ليصبح موردًا قيّمًا في مسارك المهني.

Who this course is for:

Veterinary students who want to strengthen their academic understanding and practical skills in managing urinary calculi in both large and small animals.
Recent veterinary graduates seeking to gain confidence in diagnosis, treatment, and surgical management of urinary stones.
Practicing veterinarians who want to update or refine their knowledge about urinary calculi across species.
Anyone interested in veterinary medicine and surgery, especially those focusing on ruminants, dogs, and cats.