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Nilkaeo A Bhuvanath S Praputbut S Wisessombat S 《Biomedical research (Tokyo, Japan)》2006,27(3):131-137
Chloroquine, quinine, artemisinin, and pyrimethamine are generally considered safe drugs for treatment of malaria during pregnancy; however, high doses of these drugs are detrimental with adverse outcome of pregnancy. Since antimalarial drugs interaction with placental cells has not been addressed, in this study, we employed a non-radioactive proliferation assay and lactate dehydrogenase (LDH) release assays to investigate the effect of these drugs on JAR trophoblastic cell survival. All drug treatment resulted in inhibition of cell proliferation in a dose-dependent fashion (p < 0.05) with IC50 at 6.96, 6.49, 6.69, and 6.89 microg/mL for chloroquine, quinine, artemisinin and pyrimethamine, respectively. In addition, the inhibition of cell proliferation was accompanied by increased cytotoxicity. Analysis of the progression of the cell cycle showed that these drugs triggered G0/G1 and S phase arrest. Furthermore, these antimalarial drugs induced apoptotic cell death as visualized by DNA fragmentation analysis techniques. Findings in this study revealed that cytotoxicity of these drugs on human placental trophoblast is mediated by both cell cycle arrest and induction of cell death and this could have important implications for the use of antimalarial drugs for treating malaria during pregnancy. 相似文献
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Siew Li Teoh Suthinee Sudfangsai Pisake Lumbiganon Malinee Laopaiboon Nai Ming Lai Nathorn Chaiyakunapruk 《Nutrients》2016,8(1)
Chicken essence (CE) is a popular traditional remedy in Asia, which is believed to improve cognitive functions. CE company claimed that the health benefits were proven with research studies. A systematic review was conducted to determine the cognitive-enhancing effects of CE. We systematically searched a number of databases for randomized controlled trials with human subjects consuming CE and cognitive tests involved. Cochrane’s Risk of Bias (ROB) tool was used to assess the quality of trials and meta-analysis was performed. Seven trials were included, where six healthy subjects and one subject with poorer cognitive functions were recruited. One trial had unclear ROB while the rest had high ROB. For executive function tests, there was a significant difference favoring CE (pooled standardized mean difference (SMD) of −0.55 (−1.04, −0.06)) and another with no significant difference (pooled SMD of 0.70 (−0.001, 1.40)). For short-term memory tests, no significant difference was found (pooled SMD of 0.63 (−0.16, 1.42)). Currently, there is a lack of convincing evidence to show a cognitive enhancing effect of CE. 相似文献
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Vasanop Vachiramon MD Pasita Palakornkitti MD Tanaporn Anuntrangsee MD Suthinee Rutnin MD Yingluck Visessiri MD Sabrina Fabi MD 《Journal of Cosmetic Dermatology》2023,22(4):1279-1285
Background
The experience of pain during microfocused ultrasound with visualization (MFU-V) treatment is common and crucial for dictating patient satisfaction and retention.Objective
To compare the pain perception during the MFU-V procedure between two pain reduction methods (topical anesthesia alone versus combined topical anesthesia with forced air cooling).Materials and Methods
This was a prospective, single-blinded, randomized controlled trial. A square area on the inner side of both arms of healthy volunteers was marked as an experimental site and randomly assigned to receive each pain reduction method: topical anesthesia or combined topical anesthesia with forced air cooling. Thereafter, MFU-V was performed with a 4.5 MHz, 4.5 mm transducer (10 lines, 0.9 J) followed by a 7 MHz, 3.0 mm transducer (10 lines, 0.3 J). The visual analog scale (VAS) for pain was measured immediately after 4.5 mm transducer (T1a), immediately after 3.0 mm transducer (T1b), and after the entire procedure (T2).Results
Twenty-one participants with a mean (SD) age of 34.67 (±6.18) years were enrolled. The mean (±SD) pain score of combined topical anesthesia with forced air cooling-treated area was 5.40 (±1.64), 4.80 (±1.63), and 5.40 (±1.56) at T1a, T1b, and T2, respectively. The mean pain score for topical anesthesia-treated areas was 5.89 (±1.45), 5.00 (±1.72), and 5.76 (±1.67) at T1a, T1b, and T2, respectively. There were no statistically significant differences in the pain perception between the two methods.Conclusion
The addition of forced air cooling is not beneficial for pain reduction during the MFU-V procedure because its temperature reduction effect cannot be delivered to the deep parts of the skin, which is the target site of MFU-V. 相似文献15.
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Suthinee Rutnin Jennifer V. Nguyen Christopher J. Miller Danielle DeHoratius Adam I. Rubin 《Journal of cutaneous pathology》2012,39(11):1030-1034
Localized longitudinal erythronychia describes a solitary red streak limited to a single nail unit. Localized longitudinal erythronychia can be caused by both benign and malignant entities. Most commonly, the cause is a benign process, such as an onychopapilloma. We report a case of an acquired subungual arteriovenous malformation that presented as localized longitudinal erythronychia during pregnancy. To our knowledge, this is the first report of localized longitudinal erythronychia arising from a pregnancy‐associated arteriovenous malformation of the nail unit. 相似文献
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Chotnoppharatphatthara Phatcharaphorn Yoodee Voratima Taesotikul Suthinee Yadee Jirawit Permsuwan Unchalee 《The European journal of health economics》2023,24(3):359-376
The European Journal of Health Economics - Transcatheter aortic valve implantation (TAVI) is a less invasive and costly treatment for patients with severe aortic stenosis (AS). This study aimed to... 相似文献
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Suthinee IthimakinNatthakit LuengwatthanakitConcord Wongkraisri 《Asian Pacific journal of cancer prevention》2023,24(4):1359-1366
Background: Regular history assessments and physical examination with annual breast imaging have been recommended as the standard surveillance protocol for breast cancer patients who underwent curative-intent therapy. Based on randomized studies conducted in the 2000s, surveillance with regular chest or abdominal imaging, chemistry panels, or tumor marker measurements does not improve survival in such patients. Given the remarkable recent improvements of systemic therapy, we hypothesized that more intensive surveillance may lead to early detection and improve treatment outcomes in the modern era. Methods: We retrospectively evaluated the follow-up strategies and benefits of investigations used in usual practice. Breast cancer patients who had initial adjuvant therapy were recruited and classified according to the receipt of standard follow-up (history, physical examination, and annual breast imaging) or alternative follow-up (surveillance with at least annual chest or abdominal imaging or biannual liver function testing). The primary outcome was overall survival. Secondary outcomes included disease-free survival and the indicator of recurrence detection. Results: Of 412 recruited patients, 213 (51.7%) and 199 patients (49.3%) were included in the standard follow-up group and alternative follow-up group, respectively. Among 90 patients (21%) with disease recurrence, the most frequent indicators of recurrence were newly reported symptoms or physical examination abnormalities (64%), followed by abnormal breast imaging (23%) and abnormal chest X-ray (10%). After a median follow-up of 85 months, approximately 90% of patients remained alive after 5 years in both groups. The mean overall survival was similar between the standard and alternative follow-up groups (154.5 months vs. 151.9 months, p = 0.54). There was no difference in terms of the proportion of interval visits, specific cancer treatment received, and disease-free survival. Conclusion: Standard follow-up with history assessments, physical examination, and annual breast imaging remains the recommended surveillance strategy in the modern era. Alternative follow-up strategy did not improve oncologic outcomes. 相似文献
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