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This study was performed to investigate whether an intravenous (IV) strategy based on new-generation midline catheters is an efficacious alternative to a conventional IV strategy consisting of peripheral venous catheters and central venous catheters, for patients needing IV therapy exceeding 5 days.

This was a prospective, randomized, controlled study. Patients requiring more than 5 days of IV treatment were randomized to either a midline catheter-based IV strategy or a conventional strategy. The primary endpoint was the composite of the insertion of a central venous catheter (CVC) or the need for four or more peripheral venous catheter (PVC) insertions. The secondary outcomes included catheter dwell times and reasons for premature removal.

One hundred and twenty patients were included. The fraction of patients receiving four or more PVCs or having a CVC inserted was 12/58 (21%) in the midline group versus 38/58 (66%) in the conventional group (p <  0.001); the number needed to treat was 2.2. The median overall catheter dwell time was 7 days (range 0-60 days) in the midline group and 4 days (range 0-84 days) in the conventional group (p =  0.002).

In patients requiring more than 5 days of IV therapy, a midline catheter strategy reduced the need for insertion of a CVC or four or more PVCs.

In patients requiring more than 5 days of IV therapy, a midline catheter strategy reduced the need for insertion of a CVC or four or more PVCs.In a single day, six of 150 (4%) asymptomatic visitors were diagnosed with COVID-19 at a hospital with a universal masking policy. Two inpatients (contacts) subsequently developed symptoms. More rigorous protective measures during visitation periods may need to be included in infection control practices to reduce nosocomial transmissions.Long noncoding RNAs act essential regulators in cervical cancer progression. Our study aimed to investigate the underlying function and molecular mechanisms of LINC00657 in cervical cancer. Selleckchem NSC 27223 QRT-PCR results indicated that LINC00657 was significantly decreased in cervical cancer. Gain-and loss-of-function experiments were performed in SiHa and HeLa. Functional assays demonstrated that LINC00657 inhibited cervical cancer cell growth, migration and invasion. Moreover, miR-20a-5p was confirmed as a target of LINC00657. Furthermore, miR-20a-5p promoted the development of cervical cancer via targeting RUNX3. DR5 acts as a vital promoter in activating NK cells and is a downstream target of RUNX3. We found that LINC00657 overexpression promoted the cytotoxic activity of NK cells via regulating RUNX3/DR5 axis. Therefore, LINC00657 suppressed cervical cancer progression via inducing miR-20a-5p/RUNX3/DR5 mediated NK cell tolerance. In conclusion, LINC00657 was identified as a novel tumor-suppressor in cervical cancer and could function as a potential therapeutic target for clinical treatment.Colorectal cancer (CRC) is the leading cause of cancer death worldwide. CRC therapeutic strategies include surgical resection, chemotherapy, radiotherapy, and other approaches. However, patients with metastatic CRC have worse prognoses. 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We also review emerging insights into the role of lncRNAs in HCC-associated liver diseases. Finally, we discuss the potential applications of lncRNAs as early diagnostic biomarkers and therapeutic targets.Cancer immunotherapy holds tremendous promise as a strategy for eradicating solid tumors, and its therapeutic effect highly relies on sufficient CD8+ T cells infiltration. Here, we demonstrate that ultrasound stimulated microbubble cavitation (USMC) promotes tumor perfusion, thereby increasing CD8+ T cells infiltration and anti-PD-L1 antibody delivery, then further enhancing the PD-L1 blockade of MC38 colon cancer in mice. Firstly, we optimized the mechanic index (MI) of ultrasound, and found that USMC with MI of 0.4 (equal to peak negative pressure of 0.8 MPa) significantly improved the peak intensity and area under curve of tumor contrast-enhanced ultrasound. 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