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Xuan R, Shi B, Li D, Chen Y, Hou C, Jiang R, Guo M, Zhang Y, Wang T. Halloysite nanotubes-based hybrid silica monolithic spin tip for hydrophilic solid-phase extraction of sulbactam, cefoperazone, and cefuroxime in whole blood. J Chromatogr A 2024; 1725:464943. [PMID: 38691924 DOI: 10.1016/j.chroma.2024.464943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 04/03/2024] [Accepted: 04/24/2024] [Indexed: 05/03/2024]
Abstract
In this study, we proposed a novel method utilizing polyethyleneimine (PEI)-modified halloysite nanotubes (HNTs)-based hybrid silica monolithic spin tip to analyze hydrophilic β-lactam antibiotics and β-lactamases inhibitors in whole blood samples for the first time. HNTs were incorporated directly into the hybrid silica monolith via a sol-gel method, which improved the hydrophilicity of the matrix. The as-prepared monolith was further modified with PEI by glutaraldehyde coupling reaction. It was found that the PEI-modified HNTs-based hybrid silica monolith enabled a large adsorption capacity of cefoperazone at 35.7 mg g-1. The monolithic spin tip-based purification method greatly reduced the matrix effect of whole blood samples and had a detection limit as low as 0.1 - 0.2 ng mL-1. In addition, the spiked recoveries of sulbactam, cefuroxime, and cefoperazone in blank whole blood were in the range of 89.3-105.4 % for intra-day and 90.6-103.5 % for inter-day, with low relative standard deviations of 1.3-7.2 % and 4.9-10.5 %, respectively. This study introduces a new strategy for preparing nanoparticles incorporated in a hybrid silica monolith with a high adsorption capacity. Moreover, it offers a valuable tool to monitor sulbactam, cefoperazone, and cefuroxime in whole blood from pregnant women with the final aim of guiding their administration.
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Affiliation(s)
- Rongrong Xuan
- The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Bingye Shi
- Affiliated Hospital of Hebei University, 071002 Baoding China
| | - Dongchen Li
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, China
| | - Yihui Chen
- Ningbo Customs technology Center, Ningbo 315040, China.
| | - Chunyan Hou
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC 20057, USA
| | - Rufeng Jiang
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, China
| | - Mengyue Guo
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, China
| | - Yongyan Zhang
- The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Tingting Wang
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, China.
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Alshabi AM, Alshahrani MS, Abdel-Wahab BA, Khateeb MM, Shaikh IA, Mannasaheb BA. Predictors of antibiotic use in pregnant women attending Najran University Hospital, Saudi Arabia. Saudi Med J 2023; 44:314-319. [PMID: 36940957 PMCID: PMC10043894 DOI: 10.15537/smj.2023.44.3.20220762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 02/15/2023] [Indexed: 03/23/2023] Open
Abstract
OBJECTIVES To determine the prevalence of antibiotic use by pregnant women in Najran, Saudi Arabia. METHODS A total of 125 women aged 18 to 45 with a full-term pregnancy participated from October to December 2019. Age, order of current pregnancy, body mass index (BMI), history of miscarriage, and comorbidity were used to estimate antibiotic use. RESULTS The majority were Saudis (67.2%), aged 30-35 (39.2%) years, with no history of miscarriage (53.6%), second order of pregnancy (26.4%), and going through weeks 20-25 of pregnancy (21.6%). A total of 26.4% of pregnant women had antibiotic prescriptions in the study population. Pregnant women under 30 years were less likely to receive antibiotics. CONCLUSION The results found an association between maternal age, order of pregnancy and antibiotic use during pregnancy. An association was observed between maternal BMI and the occurrence of adverse drug reactions after antibiotic use. In addition, a history of miscarriage was negatively associated with the use of antibiotics during pregnancy. These predictors of antibiotic administration have the potential to serve as general health indicators and to direct preventative strategies aimed at increasing the rational use of antibiotics.
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Affiliation(s)
- Ali M. Alshabi
- From the Department of Clinical Pharmacy (Alshabi); from the Department of Pharmacology (Abdel-Wahab, Khateeb, Shaikh), College of Pharmacy; from the Department of Obstetrics and Gynecology (Alshahrani), Faculty of Medicine, Najran University, Najran, and from the Department of Pharmacy Practice (Mannasaheb), College of Pharmacy, AlMaarefa University, Riyadh, Kingdom of Saudi Arabia.
| | - Majed S. Alshahrani
- From the Department of Clinical Pharmacy (Alshabi); from the Department of Pharmacology (Abdel-Wahab, Khateeb, Shaikh), College of Pharmacy; from the Department of Obstetrics and Gynecology (Alshahrani), Faculty of Medicine, Najran University, Najran, and from the Department of Pharmacy Practice (Mannasaheb), College of Pharmacy, AlMaarefa University, Riyadh, Kingdom of Saudi Arabia.
| | - Basel A. Abdel-Wahab
- From the Department of Clinical Pharmacy (Alshabi); from the Department of Pharmacology (Abdel-Wahab, Khateeb, Shaikh), College of Pharmacy; from the Department of Obstetrics and Gynecology (Alshahrani), Faculty of Medicine, Najran University, Najran, and from the Department of Pharmacy Practice (Mannasaheb), College of Pharmacy, AlMaarefa University, Riyadh, Kingdom of Saudi Arabia.
| | - Masood M. Khateeb
- From the Department of Clinical Pharmacy (Alshabi); from the Department of Pharmacology (Abdel-Wahab, Khateeb, Shaikh), College of Pharmacy; from the Department of Obstetrics and Gynecology (Alshahrani), Faculty of Medicine, Najran University, Najran, and from the Department of Pharmacy Practice (Mannasaheb), College of Pharmacy, AlMaarefa University, Riyadh, Kingdom of Saudi Arabia.
| | - Ibrahim A. Shaikh
- From the Department of Clinical Pharmacy (Alshabi); from the Department of Pharmacology (Abdel-Wahab, Khateeb, Shaikh), College of Pharmacy; from the Department of Obstetrics and Gynecology (Alshahrani), Faculty of Medicine, Najran University, Najran, and from the Department of Pharmacy Practice (Mannasaheb), College of Pharmacy, AlMaarefa University, Riyadh, Kingdom of Saudi Arabia.
| | - Basheerahmed A. Mannasaheb
- From the Department of Clinical Pharmacy (Alshabi); from the Department of Pharmacology (Abdel-Wahab, Khateeb, Shaikh), College of Pharmacy; from the Department of Obstetrics and Gynecology (Alshahrani), Faculty of Medicine, Najran University, Najran, and from the Department of Pharmacy Practice (Mannasaheb), College of Pharmacy, AlMaarefa University, Riyadh, Kingdom of Saudi Arabia.
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Păduraru L, Jurca AD, Zaha DC, Dorobanțu FR, Hasan MA, Popoviciu MS. Aetiology of Bacterial Infections and Antibiotic Resistance in Pediatric Patients from a Romanian Hospital. PHARMACOPHORE 2022. [DOI: 10.51847/r2feu5ajxs] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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