Background: In order to assess the value of various new therapeutic modalities in the management of benign prostatic hyperplasia (BPH), we performed a prospective study comparing transurethral resection of the prostate (TURP) to contact Laser, interstitial Laser, and transurethral ultrasound-guided laser-induced prostatectomy (TULIP).
Methods: The following parameters were evaluated preoperatively as well as 3, 6, and 12 months after surgery: prostatic volume, urinary flow rate, postvoid residual volume, and the AUA symptom score. The diagnosis of bladder outlet obstruction was established preoperatively by means of pressure/flow studies which were repeated 1 year after the operation.
Results And Conclusions: In conclusion, TURP is still the gold standard in the treatment of BPH. The results of TULIP, contact laser, and interstitial laser are about the same. The time intervals within which the patients become free of symptoms, however, vary widely. Contact laser is limited to prostates below 50 cc, while interstitial laser is ideal for patients in poor general health who present with large prostates. Furthermore, our results demonstrate that the only reliable data for determining the degree of posttherapeutic disobstruction can be provided by urodynamic investigations including pressure/flow diagrams.
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http://dx.doi.org/10.1002/(sici)1097-0045(19970601)31:4<255::aid-pros7>3.0.co;2-j | DOI Listing |
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Key Laboratory of Automobile Materials, Ministry of Education, and College of Materials Science and Engineering, Jilin University, Changchun 130025, China. Electronic address:
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College of Science and Technology, Ningbo University, Ningbo 315000, China.
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January 2025
Hainan Engineering Research Center of Tropical Ocean Advanced Optoelectronic Functional Materials, Hainan International Joint Research Center of Marine Advanced Photoelectric Functional Materials, Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China.
The CsPbBr perovskite exhibits strong environmental stability under light, humidity, temperature, and oxygen conditions. However, in all-inorganic perovskite solar cells (PSCs), interface defects between the carbon electrode and CsPbBr limit the carrier separation and transfer rates. We used black phosphorus (BP) nanosheets as the hole transport layer (HTL) to construct an all-inorganic carbon-based CsPbBr perovskite (FTO/c-TiO/m-TiO/CsPbBr/BP/C) solar cell.
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Taiwan Instrument Research Institute, National Applied Research Laboratories, Hsinchu 300092, Taiwan.
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View Article and Find Full Text PDFNanomaterials (Basel)
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Qiqihar Inspection and Testing Center, Qiqihar 161006, China.
Superhydrophobic paper-based functional materials have emerged as a sustainable solution with a wide range of applications due to their unique water-repelling properties. Inspired by natural examples like the lotus leaf, these materials combine low surface energy with micro/nanostructures to create air pockets that maintain a high contact angle. This review provides an in-depth analysis of recent advancements in the development of superhydrophobic paper-based materials, focusing on methodologies for modification, underlying mechanisms, and performance in various applications.
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