Wuxi Second People's Hospital

Jiangnan University

Nanjing Medical University

Ninghan Feng

Peng Jiang

Yang Wayne Wang

Hong Tang

Yongquan Chen

Bo Liu

Hao Lin

Zhenyi Xu

Shenglong Zhu

Yang Wang

Chunlei Tang

Lengyun Wei

Guosheng Wu

Kai Shan

Guanzhen Yu

Yifan Tang

Ye Hua

Yangkun Feng

Fengping Liu

Yuwei Zhang

Yang Shen

Xiaoying Wang

Menglu Li

Hongyan Qu

Jinzhu Su

Guozhen Cui

A method of preparing a urinary catheter having a balloon of three cavities at a top end thereof includes: step 1, preparing a catheter having one urinary guiding cavity and three water injection cavities, cutting two ends of the catheter to be flat; step 2, cutting from a top end of the catheter having the four cavities from the catheter longitudinally to form three separated catheters, each having one second cavity, closing a top end of each of the three catheters; step 3, hot-pressing the three catheters by placing the three catheters in a steel plate for 40° C. to 60° C. and 5 min to 15 min at 5 kg to 7.5 kg, trimming the outer wall of the catheters; step 4, connecting top ends of the catheters to each other, taking a guide thread to pass through the urinary guiding cavity to be connected to the top ends of the catheters.

Method of preparing urinary catheter having balloon of three cavities at top end of urinary catheter

Disclosed is an integrated urine anaerobic collection and culture apparatus, comprising: a catheter, at a front end of which a circular arc-shaped guide part and a first through hole are arranged, where a piston part is arranged inside the front end of the catheter; a first branch tube and a second branch tube, which are connected with the catheter, the first branch tube is connected with a first negative pressure vessel, and the first branch tube and the second branch tube are respectively provided with a first valve and a second valve; an aseptic centrifuge tube, which includes a tube body and a first cover body, where the first cover body is provided with a first check valve and a second check valve; a second negative pressure vessel. The present disclosure can realize the whole anaerobic operation of urine collection and culture in the bladder.

Integrated urine anaerobic collection and culture apparatus

The disclosure discloses a fatty acid synthase inhibitor and application thereof and belongs to the technical field of medical biology. The fatty acid synthase inhibitor of the disclosure can significantly inhibit the activity of fatty acid synthase without affecting normal expression, and adjust the ratio of fatty acids in cells. The fatty acid synthase inhibitor of the disclosure has a good tumor proliferation inhibitory effect, can arrest the growth cycle of tumor cells in the interphase, prevent tumor cell division, inhibit tumor cell proliferation, promote tumor cell apoptosis and exert a tumor treatment effect, can be used to treat tumors and metabolism related diseases, and has an important clinical application prospect.

Fatty acid synthase inhibitor and application thereof

A segmentation method for tumor regions in a pathological image of clear cell renal cell carcinoma based on deep learning includes data acquisition and pre-processing, building and training of a classification network SENet and prediction of tumor regions. The present invention studies clear cell renal cell carcinoma based on pathological images, yielding results with higher reliability than judgments made based on CT or MRI images. The present invention overcomes the drawback that the previous research on clear cell renal cell carcinoma is only limited to judgment on presence by being able to visually provide the position and size of tumor regions, which is convenient for the medical profession to better study the pathogenesis and directions to the treatment of clear cell renal cell carcinoma.

Segmentation method for tumor regions in pathological images of clear cell renal cell carcinoma based on deep learning

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Wuxi, China

Ninghan Feng