Siydikda glyukoza
Kod:7004
| Kabi | Siydikda glyukoza |
|---|
Tahlil ma'lumotlari
Tadqiqot usuli
- Geksokinaza usuli
Kutilayotgan natija topshirish vaqti
1 kun
Maxsus tayyorlik
- Do not consume alcohol for 24 hours before collecting the urine specimen.
- With clinician approval, stop diuretics 48 hours prior to collection.
- Avoid strenuous exercise and minimize emotional stress for 30 minutes before providing the sample.
Qanday foydalanish
“Siydikda glyukoza” testi (siydik glyukozasi yoki glikozuriya testi deb ham ataladi) qandli diabetni aniqlash va monitoring qilishda, shuningdek antidiabetik terapiya samaradorligini baholashda qo‘llanadi. U buyrak naychalari funksiyasini baholashda va buyrak glikozuriyasini tanishda yordam beradi hamda kontrregulyator gormonlar ortiqcha bo‘ladigan endokrin holatlar gumon qilinganda qo‘llanadi. Homiladorlikni kuzatishda siydikdagi “shakar” testi gestatsion glikozuriyani aniqlash va giperglikemiya yoki ehtimoliy tubulyar disfunktsiyani qo‘shimcha baholashga turtki berish uchun ishlatilishi mumkin.
Cheklovlar
Glyukoza glomerulalarda erkin filtrlanadi va odatda deyarli to‘liq proksimal naychalarda qayta so‘riladi. Glikozuriya plazmadagi glyukoza buyrak chegarasidan oshganda (giperglikemiya) yoki proksimal naychalarning qayta so‘rish qobiliyati buzilganda rivojlanadi. Buyrak sabablariga Fanconi sindromi va birlamchi buyrak glikozuriyasi kabi birlamchi tubulyar nuqsonlar, shuningdek glomerulonefrit, buyrak yetishmovchiligi yoki toksik shikastlanish kabi holatlardan kelib chiqadigan ikkilamchi tubulyar shikastlanish kiradi. Gestatsion glikozuriya yuzaga kelishi mumkin, ko‘pincha homiladorlikning kech davrida. Giperglikemiya bilan bog‘liq glikozuriya kontrregulyator gormonlar ortiqcha bo‘lgan holatlarga hamroh bo‘lishi mumkin va ekzogen glyukokortikoidlar, tiroid gormonlari bilan terapiya yoki somatropin qabul qilinganda, shuningdek gormon ishlab chiqaruvchi shishlarda kuzatilishi mumkin. Doimiy yoki yaqqol glikozuriya klinik korrelyatsiyani va qondagi glyukoza bilan tasdiqlashni talab qiladi.
| Referens oraliq | — |
|---|---|
| Ko'rsatmalar | Evaluation of suspected diabetes mellitus, Ongoing diabetes monitoring and assessment of therapeutic response, Concern for renal dysfunction or a tubular transport disorder, Known family history of renal tubulopathies, Workup of endocrine disorders such as hyperthyroidism, Cushing syndrome/disease, pheochromocytoma, or acromegaly, Prenatal care, particularly during late gestation |
Natija og'ishlarining mumkin sabablari
Oshgan daraja
- glucocorticoids
- high-carbohydrate meal
- somatropin
- stress
- strenuous exercise
- thyroid hormones
Namunangiz talablari
| Namunangiz | Urina |
|---|---|
| Container | Steril siydik idishi |
| Hajm | 5 mL (min 1 mL) |
| Saqlash tayyorlik | Xona harorati, Sovutilgan, Muzlatilgan |
References
Zaichik AS, Churilov LP. Fundamentals of Pathochemistry. St. Petersburg; 2001.
Dedov II, Melnichenko GA, Fadeyev VF. Endocrinology. Moscow; 2000.
Wood ME, Bunn PA. Secrets of Hematology and Oncology. St. Petersburg; 2001.
Cowart SL, Stachura ME. Glucosuria. Boston: Butterworths; 1990.
Gray J, Bhatti A, O'Donohoe JM. Hyperglycaemia, glycosuria and ketonuria may not be diabetes. Ulster Med J. 2003;72(1):48-49.