نتایج جستجو برای: biopsy complications
تعداد نتایج: 276429 فیلتر نتایج به سال:
Computed tomography-guided percutaneous transthoracic fine-needle aspiration biopsy of lung lesions is a well known diagnostic technique. Nevertheless, it has some complications; such as pneumothorax, intraparenchymal hemorrhage and hemoptysis, which are not rare. Air embolism is one of the rare but potentially fetal complications of this procedure. Herein, we report the case of a 69-year-old m...
Eu Chang Hwang, Ho Song Yu, Seung Il Jung, Dong Deuk Kwon, Sun Ju Lee, Tae-Hyoung Kim, In Ho Chang, Hana Yoon, Bongsuk Shim, Kwang Hyun Kim, Donghyun Lee, Jung-Sik Huh, Dong Hoon Lim, Won Jin Jo, Seung Ki Min, Gilho Lee, Ki Ho Kim, Tae Hwan Kim, Seo Yeon Lee, Seung Ok Yang, Jae Min Chung, Sang Don Lee, Chang Hee Han, Sang Rak Bae, Hyun Sop Choe, Seung-Ju Lee, Hong Chung, Yong Gil Na, Seung Woo ...
BACKGROUND Practically, all complications of kidney biopsy are connected with hemorrhage. In the last years, the use of color Doppler sonography in monitoring kidney biopsies was being described, later the possibility of using power Doppler (PD) in performing kidney biopsies was presented. PD depicts the amplitude, or power, of Doppler signals rather than the frequency shift. This allows detect...
Objectives To assess the feasibility of a 2 generation MRcompatible, remote-controlled manipulator (RCM) as an aid to perform MR-guided transrectal prostate biopsy in males with suspicion of prostate cancer (PCa). Methods This prospective phase I study was approved by the local ethical committee and written informed consent was obtained from each patient. Twenty patients with ≥1 cancer suspicio...
Abstract Pseudoxanthoma elasticum is a rare, hereditary, multisystemic disease affecting the skin, eye, and cardiovascular system. Renal involvement is uncommon. We describe two cases of pseudoxanthoma elasticum (PXE) in two women with distinctive skin lesions and nephrocalcinosis that renal ultrasonography showed a characteristic pattern of dotted increased echogenicity in the cort...
BACKGROUND Percutaneous needle biopsy is routinely performed for renal allograft management. Vascular complications of the procedure include pseudoaneurysm and arterio-venous fistulae formation. Delayed diagnosis of these complications is due to their mostly asymptomatic and indolent nature. CASE REPORT We present a case of extensive intraparenchymal pseudoaneurysm formation within the inferior...
BACKGROUND AND AIM Intraoperative lymphatic mapping and selective lymph node biopsy is accepted worldwide as the standard procedure for staging regional lymph nodes of 1-4 mm thick melanomas, as well as for other neoplasms. Although it is often stated that selective lymph node biopsy is a minimally invasive procedure associated with few complications, few data exist concerning the morbidity ass...
AIM The aim of this study was to evaluate our experience with adequate liver biopsy samples and compare the complication rates of blind and US-guided biopsies, as well as to compare the histological yield of blind and US-guided biopsy specimens. METHODS We retrospectively analyzed 205 consecutive patients that underwent liver biopsies during a 12-month period. Liver biopsy was performed via t...
Trasjugular liver biopsy is a safe modality of tissue acquisition in the presence of advanced liver disease, obesity and conditions that preclude percutaneous approach, but not without complications. High volume liver centres experience minor and major complications of this procedure with although with good outcomes in the presence of multimodal approach to salvage. In this short review, we pre...
BACKGROUND Real time ultrasound guided percutaneous kidney biopsy has become the standard procedure to assess the pathology of native kidneys and renal transplants. No specific technique has shown to be totally free of post biopsy bleeding complications. Few Studies have looked at the rates of post biopsy bleeding complications comparing different needle size, post biopsy haematoma size, or cli...
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