排序方式: 共有18条查询结果,搜索用时 15 毫秒
1.
2.
3.
Abdulrahman Al-Matary Abdullah AlGhamdi Bandar Alenaze Rasha Abdulaziz Mandili Dhuha Abdulaziz Alhawsawi Duha Magzoub Ahmed Abu-Zaid 《World journal of pediatrics : WJP》2022,(4):300-304
Neonatal hyperbilirubinemia is a common phenomenon shortly after birth and a frequent cause of prolonged hospi-talization[1]. 相似文献
4.
Perovskite solar cells (PSCs) have emerged as a practical candidate for new-generation photovoltaic devices to meet global energy demands. Recently, researchers'' attempts have been focused on the crucial issues related to PSCs, i.e., stability and performance. In this research, MAPbI3-based PSCs were prepared via a two-step deposition process. To boost the power conversion efficiency (PCE) of the prepared PSCs, an additive engineering approach was employed. A novel 3-methylthiophene (MTP) organic molecule was added to the methylammonium iodide (MAI)/isopropanol (IPA) solution precursor. The additive improved the crystallinity of the perovskite layer, which indicates a more desirable film with lower surface defects and larger particle size. Modified PSCs reduced carries recombination rate at the interfacial of perovskite/hole transport layer (HTL), and the charge transport process is facilitated due to a desirable delocalized π-electron system of the MTP additive. The PCE of PSCs in the presence of MTP additive improved from 12.32% to 16.93% for pristine devices. Importantly, MTP-based PSCs showed higher ambient air stability due to the hydrophobic structure of MTP compared to pristine PSCs.Perovskite solar cells (PSCs) have emerged as a practical candidate for new-generation photovoltaic devices to meet global energy demands. 相似文献
5.
Objective. To conduct a scoping review of the existing literature to identify published studies on innovative teaching and assessment practices for antimicrobial stewardship in the Doctor of Pharmacy curriculum and to provide a foundation for future scholarly research in this important area.Findings. Seven studies were found that met the inclusion criteria. Two of the studies explored the extent, content, and methods of delivery of antimicrobial stewardship, four studies described elective courses in antimicrobial stewardship, and one study described an interprofessional module. Most studies were conducted in the United States. Several pharmacy schools in the UK and the US incorporated antimicrobial stewardship teaching into their curriculum. Learning objectives for the elective courses focused on guidelines issued by the Infectious Diseases Society of America (IDSA) and the Society for Healthcare Epidemiology of America (SHEA), antimicrobial stewardship literature appraisal and principal application. The most used teaching strategy was didactic lectures, followed by case studies. Active-learning approaches like simulators, problem-based learning, and presentations were also used but to a lesser extent.Summary. Antimicrobial stewardship curricular reform may be influenced by the timing of the course, teaching approaches, and performance assessment of students. Antimicrobial stewardship learning should be a required of all pharmacy students. The scarcity of scholarly activity in the teaching of and assessment of learning in antimicrobial stewardship suggests that curricular planning should be guided by national or international organizations to ensure pharmacy students learn such important material. 相似文献
6.
7.
Khalil Sendi Talal Al-Khatib Duha G. Ahmed Al-Baraa Tonkul 《European archives of oto-rhino-laryngology》2014,271(11):2991-2995
The aim of this study was to evaluate the post-operative complications of using balloon-expandable metallic stents in treatment of benign, major subglottic and tracheal stenosis in adult patients whom conventional therapy has failed and to demonstrate how to deal with these complications in the long run. A retrospective review of five cases; adlut patiets with benign, major subglottic and upper tracheal stenosis whom were treated with balloon expandable metallic stents at King Abdulaziz University Hospital, in the years between 2008 and 2013. Granulation tissue formed in five of the four cases and restenosis occurred. Other complications encountered were stent infection and dislodgment. The complications were managed by removing the stents surgically via a laryngofissure incision and required the placement of a Montgomery T-tube. Managing the restenosis due to granulation tissue formation around the metallic stents is best achieved by removing the embedded metallic stents surgically via open technique and then by placement of a Montgomery T-tube as a bridging option to successful decannulation. Open surgical procedures remain the mainstay treatment for advanced airway stenosis. 相似文献
8.
Mariam Adam Sami Nahzat Qutbuddin Kakar Methaq Assada Benoit Witkowski Azza Tag Eldin Elshafie Duha Abuobaida Naimullah Safi Munir Ahmed Khan Mustafa Nagi Sayed Ali Mustafa Khalilahmad Kohestani Jamil Muhammad Nimol Khim Mohammed Al-Hadi Tarig Mohamed Elfaki Muhammad Naeem Habib Amna Khairy Abulkareem Khairy Hamida Hamid Zain Uddin Yahya Amer Abdikarim Hussein Hassan Mousab Siddig Elhag Ahmad Walid Sediqi Inamullah Kakar Rashad Abdul-Ghani Jamal Ghilan Hefzullah Amran Tarig Abdalla Abdallrahim Mohammad Shoaib Tamim Adel Aljasari Charlotte Rasmussen Lina Azkoul Marian Warsame 《Tropical medicine & international health : TM & IH》2023,28(10):817-829
Introduction
The World Health Organization recommends regular monitoring of the efficacy of nationally recommended antimalarial drugs. We present the results of studies on the efficacy of recommended antimalarials and molecular markers of artemisinin and partner resistance in Afghanistan, Pakistan, Somalia, Sudan and Yemen.Methods
Single-arm prospective studies were conducted to evaluate the efficacy of artesunate-sulfadoxine-pyrimethamine (ASSP) in Afghanistan and Pakistan, artemether-lumefantrine (AL) in all countries, or dihydroartemisinin-piperaquine (DP) in Sudan for the treatment of Plasmodium falciparum. The efficacy of chloroquine (CQ) and AL for the treatment of Plasmodium vivax was evaluated in Afghanistan and Somalia, respectively. Patients were treated and monitored for 28 (CQ, ASSP and AL) or 42 (DP) days. Polymerase chain reaction (PCR)-corrected cure rate and parasite positivity rate at Day 3 were estimated. Mutations in the P. falciparum kelch 13 (Pfk13) gene and amplifications of plasmepsin (Pfpm2) and multidrug resistance-1 (Pfmdr-1) genes were also studied.Results
A total of 1680 (249 for ASSP, 1079 for AL and 352 for DP) falciparum cases were successfully assessed. A PCR-adjusted ASSP cure rate of 100% was observed in Afghanistan and Pakistan. For AL, the cure rate was 100% in all but four sites in Sudan, where cure rates ranged from 92.1% to 98.8%. All but one patient were parasite-free at Day 3. For P. vivax, cure rates were 98.2% for CQ and 100% for AL. None of the samples from Afghanistan, Pakistan and Yemen had a Pfk13 mutation known to be associated with artemisinin resistance. In Sudan, the validated Pfk13 R622I mutation accounted for 53.8% (14/26) of the detected non-synonymous Pfk13 mutations, most of which were repeatedly detected in Gadaref. A prevalence of 2.7% and 9.3% of Pfmdr1 amplification was observed in Pakistan and Yemen, respectively.Conclusion
High efficacy of ASSP, AL and DP in the treatment of uncomplicated falciparum infection and of CQ and AL in the treatment of P. vivax was observed in the respective countries. The repeated detection of a relatively high rate of Pfk13 R622I mutation in Sudan underscores the need for close monitoring of the efficacy of recommended ACTs, parasite clearance rates and Pfk13 mutations in Sudan and beyond. Registration numbers of the trials: ACTRN12622000944730 and ACTRN12622000873729 for Afghanistan, ACTRN12620000426987 and ACTRN12617001025325 for Pakistan, ACTRN12618001224213 for Somalia, ACTRN12617000276358, ACTRN12622000930785 and ACTRN12618001800213 for Sudan and ACTRN12617000283370 for Yemen. 相似文献9.
10.
Vanessa Teich Tony Piha Lucas Fahham Haline Bianca Squiassi Everton de Matos Paloni Paulo Miranda Denizar Vianna Araújo 《Arquivos brasileiros de cardiologia》2015,105(4):339-344