Transrectal ultrasonography

Part 1 book "Manual of equine reproduction" includes content: eproductive anatomy of the mare; reproductive physiology of the nonpregnant mare; manipulation of estrus in the mare; breeding soundness examination of the mare; transrectal ultrasonography in broodmare practice; endometritis; pregnancy physiology and diagnosis; pregnancy loss; management of the pregnant mare; dystocia and postparturient disease.

148p muasambanhan04 07-01-2024 2 1   Download

Rectal cancer is one of the most common malignant tumors and has a high incidence rate and fatality rate. Accurate preoperative T staging of rectal cancer is critical for the selection of appropriate rectal cancer treatment. Various pre-operative imaging methods are available, and the identification of the most accurate method for clinical use is essential for patient care.

12p vioracle 29-09-2023 5 2   Download

The aim of this study is to assess biplane transrectal ultrasonography (TRUS) plus ultrasonic elastosonography (UE) and contrast-enhanced ultrasonography (CEUS) in T staging of rectal cancer.

6p viamsterdam 18-09-2020 6 0   Download

The present study was conducted to compare the conception rates following breeding at foal heat versus induced heat in postpartum indigenous mares. Twenty mares with history of normal foaling and expulsion of placenta and occurrence of foal heat between 6-10 days after foaling were included in the study. These mares were subjected to transrectal ultrasonography during foal heat to record uterine oedema, accumulation of fluid and endometrial thickness.

4p angicungduoc6 22-07-2020 9 1   Download

In the early 1990's when systematic biopsy of prostate using transrectal ultrasonography (TRUS) had just begun, there was enthusiasm for identifying abnormalities and obtaining appropriate samples. Since the occurrences of early small prostate cancer are increasing and identifying tumors using TRUS are somewhat subjective, the efficiency of the method in detecting and staging prostate cancer has decreased. (Ohori, et al. 2003) Instead, many physicians discuss about where and how many biopsy cores should be taken in order to improve the detection-rate of cancer.

154p ti_du_hoang 10-08-2012 59 3   Download

Clinical stage was determined mainly by digital rectal examination and transrectal ultrasonography combined with the result of needle biopsy. We selected the patients to be checked for metastasis by eliminating patients with a minimum risk of metastasis according to Partin nomogram (Partin et al., 1993) and other reports on bone metastasis (Oesterling, 1991; Oesterling, 1993). Ultrasound guided transrectal needle biopsy was performed on 123 patients under caudal block, excluding the patients who were given a diagnosis of PCa after transurethral resection of the prostate for BPH.

164p ti_du_hoang 10-08-2012 51 2   Download