Çocukluk Çağı Üriner Sistem Taş Hastalığında Tanı ve Tedavi
Özet
Çocukluk çağı üriner sistem taş hastalığı, obezite ve diyete bağlı faktörlerle dünya genelinde ve özellikle endemik bir bölge olan Türkiye'de artış göstermektedir. Hastalık son dönem böbrek yetmezliğine yol açabildiği ve tekrarlama riski yüksek olduğu için detaylı anatomik, metabolik ve enfeksiyon değerlendirmeleri gerektirir. Tanıda ilk semptomlar yaşa göre değişmekte; küçük çocuklarda huzursuzluk ve kusma gibi non-spesifik bulgular, büyüklerde ise karın/yan ağrısı ve hematüri görülmektedir. Görüntülemede radyasyonsuz ve kolay erişilebilir olması nedeniyle ilk tercih ultrasonografidir; ancak kesin tanı, taşın yapısı ve cerrahi planlama için ALARA prensiplerine uygun olarak bilgisayarlı tomografi kullanılabilir. Tedavi yaklaşımında, 5 mm'den küçük asemptomatik taşlar izleme alınırken, medikal tedavilerde sıvı tüketiminin artırılması, diyet düzenlemeleri ve potasyum sitrat gibi metabolik bozukluğa özgü ilaçlar uygulanır. Cerrahi tarafta ise taşın boyutu ve yerine göre SWL, URS, RIRS ve PNL gibi endoskopik ve minimal invaziv yöntemler öncelikli olarak tercih edilmekte, açık veya laparoskopik cerrahi ise oldukça sınırlı durumlarda kullanılmaktadır.
Childhood urinary system stone disease is increasing worldwide and especially in Turkey, an endemic region, due to obesity and dietary factors. Since the disease can cause end-stage renal failure and has a high recurrence risk, detailed anatomical, metabolic, and infection evaluations are required. Initial symptoms in diagnosis vary by age; non-specific findings like restlessness and vomiting are seen in young children, while abdominal/flank pain and hematuria occur in older ones. In imaging, ultrasonography is the first choice because it is radiation-free and easily accessible; however, computed tomography can be used in accordance with ALARA principles for definitive diagnosis, stone structure, and surgical planning. In the treatment approach, asymptomatic stones smaller than 5 mm are monitored, while medical treatments include increasing fluid consumption, dietary adjustments, and metabolic disorder-specific medications such as potassium citrate. On the surgical side, endoscopic and minimally invasive methods like SWL, URS, RIRS, and PNL are primarily preferred based on stone size and location, whereas open or laparoscopic surgery is used only in very limited cases.
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