adverse effect

不利影响
  • 文章类型: Case Reports
    传统草药具有抗疲劳的临床使用历史。然而,已经确定了草药的几种不良反应。玫瑰糠疹样喷发(PR-LE)是一种罕见的草药皮肤并发症。据我们所知,很少有关于PR-LE以下草药的报道。这里,我们描述了一例PR-LE,在服用抗疲劳草药后6天出现。在停止乌头和人参17天后,它明显褪色。所以,当抗疲劳草药被授权用于疲劳使用时,监测潜在的不良影响是必要的。
    Traditional herbs have a history of clinical use in anti-fatigue. However, several adverse effects of herbs have been identified. Pityriasis rosea-like eruption (PR-LE) is a rare cutaneous complication of herbs. To the best of our knowledge, there have been few reports of PR-LE following herbs. Here, we described a case of PR-LE that developed 6 days after taking anti-fatigue herbs. After the 17 days of stopping Aconitum carmichaelii Debx and Panax Ginseng, it notably faded. So, when anti-fatigue herbs being authorized for fatigue use, monitoring for potential adverse effects is necessary.
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  • 文章类型: Journal Article
    目的:脊柱转移瘤的立体定向放射治疗(SBRT)第二疗程的最佳方法尚不完善。这个单一中心,单臂,进行了II期试验,以提出安全有效的挽救脊柱SBRT.
    方法:最初使用SBRT进行脊柱靶向方案治疗的患者,或者脊柱附近的区域,已注册。第二SBRT剂量是以五个部分递送的30Gy;脊髓剂量约束在最大点剂量为15.5Gy。如果检测到神经和肿瘤之间的边界,则臂丛或腰骶丛的剂量限制为<30Gy。主要终点是第二次SBRT后一年内的剂量限制性毒性(DLT)(≥3级严重辐射相关毒性)。
    结果:第二次SBRT在12例患者中被给予相同的脊柱水平,在8例患者中被给予相邻的脊柱水平。对14个疼痛性病变进行了SBRT2,10MESCC,和6种寡转移酶,一些病变有多种适应症。SBRT会议之间的中位间隔为21个月(范围:6-51个月)。中位随访时间为14个月。随访期间未报告放射性脊髓病或局部衰竭。在一年内,两名患者(10%)确认了DLT,两人都患有3级腰骶丛病。这两名患者在S1-2和S1-5椎骨接受了两次SBRT,分别,并且都经历了胫骨前肌麻痹(L5级)。在整个随访期间,有25%的患者观察到3级晚期不良反应(包括腰骶丛病变和椎体压缩性骨折)。
    结论:第二脊柱SBRT取得了良好的局部控制,没有引起脊髓病变。然而,四分之一的患者经历了3级晚期不良反应,这表明治疗方案存在毒性风险。
    OBJECTIVE: The optimal method for the second course of stereotactic body radiotherapy (SBRT) for spinal metastases remains poorly established. This single-center, single-arm, phase II trial was conducted to propose a safe and effective salvage spine SBRT.
    METHODS: The patients initially treated with SBRT for spine-targeted protocol treatment, or for areas adjacent to the spine, were enrolled. The second SBRT dose was 30 Gy delivered in five fractions; the spinal cord dose constraint was 15.5 Gy at the maximum point dose. The brachial or lumbosacral plexuses were dose-constrained to <30 Gy if the boundary between the nerves and tumors was detected. The primary endpoint was dose-limiting toxicity (DLT) (grade ≥ 3 severe radiation-related toxicity) within a year after the second SBRT.
    RESULTS: The second SBRT was administered to the same spinal level in 12 patients and to an adjacent spinal level in 8 patients. SBRT2 was performed for 14 painful lesions, 10 MESCC, and 6 oligometastases, with some lesions having multiple indications. The median interval between SBRT sessions was 21 months (range: 6-51 months). The median follow-up duration was 14 months. No radiation myelopathy or local failure was reported during the follow-up period. DLT was confirmed in two patients (10%) within a year, both of whom developed grade 3 lumbosacral plexopathy. These two patients received SBRT twice to the S1-2 and S1-5 vertebrae, respectively, and both experienced paralysis of the tibialis anterior muscle (L5 level). Grade 3 late adverse effects (including lumbosacral plexopathy and vertebral compression fracture) were observed in 25% of the patients throughout the entire follow-up period.
    CONCLUSIONS: The second spine SBRT achieved good local control without causing myelopathy. However, one-quarter of the patients experienced grade 3 late adverse effects, suggesting that the treatment protocol carries a risk of toxicity.
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  • 文章类型: Journal Article
    成釉细胞瘤,一种良性但侵袭性的牙源性肿瘤,以其复发和根治性手术的严重发病率而闻名,可能受益于靶向治疗的进步。我们介绍了一例15岁女孩成釉细胞瘤的靶向治疗成功,并回顾了这个问题的文献:抗MAPK靶向治疗成釉细胞瘤安全有效吗?遵守PRISMA准则,并搜索了截至2023年12月的多个数据库,从647条记录中确定了13项相关研究,涵盖23例接受MAPK抑制剂治疗的患者。结果很有希望,因为几乎所有患者都表现出积极的治疗反应,其中4人实现了完全的放射学缓解,其他人则显示出原发性疾病的大幅减少,经常性,和转移性成釉细胞瘤的大小。副作用大多为轻度至中度。这项研究表明,抗MAPK疗法是侵入性手术治疗的重要转变,通过提供一种侵入性较小但有效的治疗替代方案,有可能提高生活质量和临床结局。这种方法可能意味着在治疗这种具有挑战性的肿瘤方面取得了突破,强调需要进一步研究分子靶向治疗。
    Ameloblastoma, a benign yet aggressive odontogenic tumor known for its recurrence and the severe morbidity from radical surgeries, may benefit from advancements in targeted therapy. We present a case of a 15-year-old girl with ameloblastoma successfully treated with targeted therapy and review the literature with this question: Is anti-MAPK targeted therapy safe and effective for treating ameloblastoma? This systematic review was registered in PROSPERO, adhered to PRISMA guidelines, and searched multiple databases up to December 2023, identifying 13 relevant studies out of 647 records, covering 23 patients treated with MAPK inhibitor therapies. The results were promising as nearly all patients showed a positive treatment response, with four achieving complete radiological remission and others showing substantial reductions in primary, recurrent, and metastatic ameloblastoma sizes. Side effects were mostly mild to moderate. This study presents anti-MAPK therapy as a significant shift from invasive surgical treatments, potentially enhancing life quality and clinical outcomes by offering a less invasive yet effective treatment alternative. This approach could signify a breakthrough in managing this challenging tumor, emphasizing the need for further research into molecular-targeted therapies.
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  • 文章类型: Journal Article
    许多为COVID-19开发的疫苗在其安全性和临床前研究完成之前已被批准用于临床急诊。这项研究的主要目的是研究灭活的SARS-CoV-2病毒疫苗(Vero细胞)对Balb/C白化病小鼠肾功能的影响。
    21健康,将6-8周龄BALB/c雄性小鼠分为3组,第一组给予等于疫苗剂量体积的0.10mL肌内生理盐水.对第二组来说,肌内注射单剂量0.10mL120UVero细胞失活的SARSCOV-2疫苗.第3组接受两次连续剂量的0.10mL120U肌内Vero细胞灭活SARSCOV-2疫苗,相隔14天给药后,临床状况,粪便和尿液状态,评估小鼠的营养状况和肾脏组织病理学。
    确定在施用疫苗的小鼠中未观察到急性毒性症状,他们状况良好,注射局部组织中没有明显的与疫苗相关的刺激反应。饲料消耗没有差异,用水量,对照组之间的体重增加,接受单剂量疫苗的群体,和接受两剂疫苗的组(p>0.05)。当比较尿液和粪便量时,组间没有发现差异(p>0.05)。两组之间在尿尿素时没有发现差异,肌酐,和血清BUN,比较肌酐水平(p>0.05).两组之间肾脏的组织病理学评估无差异(p>0.05)。
    总而言之,对小鼠单次或重复注射SARS-CoV-2疫苗(Vero细胞)对动物的整体临床健康无不良影响,表现能力和肾脏。
    UNASSIGNED: Many of the vaccines developed for COVID-19 have been approved for clinical emergency use before their safety and preclinical studies have been completed. The main aim of this study was to investigate the effects of an inactivated SARS-CoV-2 virus vaccine (Vero cells) on renal function in Balb/C Albino mice.
    UNASSIGNED: 21 healthy, 6-8 week old BALB/c male mice were divided into three equal groups, and 0.10 mL of intramuscular saline equal to the vaccine dose volume was administered to the first group. To the second group, a single dose of 0.10 mL 120 U of Vero cell inactive SARS COV-2 vaccine was administered intramuscularly. Group 3 received two consecutive doses of 0.10 mL 120 U intramuscular Vero cell inactive SARS COV-2 vaccine, 14 days apart. After administration, the clinical status, fecal and urine status, nutritional status and kidney histopathology of the mice were evaluated.
    UNASSIGNED: It was determined that no acute toxic symptoms were observed in the mice administered the vaccine, they were in good condition, and there was no significant stimulatory reaction related to the vaccine in the tissues of the injected local area. There was no difference in feed consumption, water consumption, and body weight gains between the control group, the groups that received a single dose of vaccine, and the groups that received two doses of vaccine (p>0.05). No difference was found between the groups when urine and feces amounts were compared (p>0.05). No difference was found between the groups when urinary urea, creatinine, and serum BUN, creatinine levels were compared (p>0.05). No difference was found in the histopathological evaluation of the kidneys between the groups (p>0.05).
    UNASSIGNED: In conclusion, single or repeated injections of the SARS-CoV-2 vaccine (Vero cells) into mice were found to have no adverse effects on the animals\' overall clinical health, performance abilities and kidneys.
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  • 文章类型: Journal Article
    背景全身麻醉(GA)对于进行气管插管至关重要;它应该快速而精确,有一个谨慎的表现。最好使用神经肌肉阻滞药物,理想情况下应该是高度有效的,具有快速起效和短期临床效果,以防止喉镜和气管插管期间缺氧的发展,并避免由组胺释放引起的血流动力学的任何变化,神经节阻滞,和抗毒蕈碱的行动。非去极化肌肉松弛剂罗库溴铵和顺式阿曲库铵在推荐剂量水平内使用时没有任何明显的独立副作用。目的比较罗库溴铵和苯磺酸顺式阿曲库铵作为肌肉松弛剂在产生有利插管条件方面的临床疗效,并评估其血液动力学稳定性。研究的目的是评估作用的开始和任何不良作用。方法年龄在20至60岁之间,60名男女患者,随机分成每组30人,美国麻醉医师协会(ASA)的身体状况分类I和II,在全身麻醉下进行选择性外科手术。在注射肌肉松弛剂后,患者在R组中给予0.6mgkg-1IV的罗库溴铵和在C组中给予0.15mgkg-1IV的顺式阿曲库铵。在60、90、120、150、180、240和300秒后测量参数。结果人口统计学变量,如年龄,性别,两组的ASA身体状况相似。到90秒时,R组的插管条件良好到良好/有利,和C组240秒,血液动力学稳定性相当。R组(92±7.61秒)的起效明显快于C组(188±40.88秒)。结论与顺式阿曲库铵相比,罗库溴铵产生了良好的插管条件,具有良好的血液动力学稳定性和统计学意义(p<0.00001)更快的起效。
    Background General anaesthesia (GA) is predominantly important for conducting tracheal intubation; it should be quick and precise, having a prudent performance. It is preferable to use a neuromuscular blocking drug, which ideally should be highly potent, with a rapid onset and a short duration clinical effect in order to prevent the development of hypoxia during laryngoscopy and tracheal intubation and also avoid any changes in haemodynamics caused by the release of histamine, ganglion block, and anti-muscarinic actions. The non-depolarizing muscle relaxants rocuronium and cisatracurium don\'t have any noticeable independent side effects when used within the recommended dosage levels. Aim The aim was to compare the clinical efficacy of rocuronium bromide and cisatracurium besylate with respect to their property as muscle relaxants in producing favourable intubating conditions and to assess their haemodynamic stability. The objectives of the study were to evaluate the onset of action and any undesirable effects. Methods Between the ages of 20 to 60 years, 60 patients of either gender, divided randomly into groups of 30 each, of American Society of Anesthesiologists (ASA) physical status classification I and II, were put for elective surgical procedures to be done under general anaesthesia. Patients were given 0.6 mg kg-1 IV of rocuronium in Group R and 0.15 mg kg-1 IV of cisatracurium in Group C. After injecting the muscle relaxants, parameters were measured 60, 90, 120, 150, 180, 240, and 300 seconds later. Result Demographical variables like age, gender, and ASA physical status of the two groups were analogous. Group R had good to excellent/favourable intubating conditions by 90 seconds, and Group C by 240 seconds with comparable haemodynamic stability. The onset of action was significantly faster in Group R (92 ± 7.61 seconds) than in Group C (188 ± 40.88 seconds). Conclusion Rocuronium produced favourable intubating conditions having good haemodynamic stability and a statistically significant (p < 0.00001) faster onset of action in comparison to cisatracurium.
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  • 文章类型: Journal Article
    钆造影剂(GBCA)有助于改善磁共振成像(MRI)在疾病诊断和治疗中的作用。目前有九种不同的市售钆造影剂(GBCA)可用于人体MRI病例,并且根据其结构(环状或线性)或生物分布(细胞外空间剂,目标/特定代理,和血池代理)。这篇综述的目的是说明市售的MRI造影剂,它们对成像的影响,以及对身体的不良反应,目的是在不同的临床环境中正确选择它们。当我们必须在不同的GBCA之间进行选择时,我们必须考虑几个因素:(1)安全性和临床影响;(2)生物分布和诊断应用;(3)更高的弛豫率和更好的病变检测;(4)更高的稳定性和更低的组织沉积;(5)钆剂量/浓度和更低的体积注射;(6)脉冲序列和方案优化;(7)在3.0T时比1.5T时更高的对比噪声比。相关的GBCA特性及其对人体MRI序列的影响是进行高效和高质量MRI检查的关键特征。
    Gadolinium-based contrast agents (GBCAs) have helped to improve the role of magnetic resonance imaging (MRI) for the diagnosis and treatment of diseases. There are currently nine different commercially available gadolinium-based contrast agents (GBCAs) that can be used for body MRI cases, and which are classifiable according to their structures (cyclic or linear) or biodistribution (extracellular-space agents, target/specific-agents, and blood-pool agents). The aim of this review is to illustrate the commercially available MRI contrast agents, their effect on imaging, and adverse reaction on the body, with the goal to lead to their proper selection in different clinical contexts. When we have to choose between the different GBCAs, we have to consider several factors: (1) safety and clinical impact; (2) biodistribution and diagnostic application; (3) higher relaxivity and better lesion detection; (4) higher stability and lower tissue deposit; (5) gadolinium dose/concentration and lower volume injection; (6) pulse sequences and protocol optimization; (7) higher contrast-to-noise ratio at 3.0 T than at 1.5 T. Knowing the patient\'s clinical information, the relevant GBCAs properties and their effect on body MRI sequences are the key features to perform efficient and high-quality MRI examination.
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  • 文章类型: Journal Article
    这篇综述探讨了牙周炎与阴性妊娠结局之间的可能联系。如先兆子痫和早产。它强调了未知的微生物因子对先兆子痫的潜在影响以及炎症反应对早产率的影响。此外,它强调了口腔疾病在民众中的普遍发生及其对生活质量的重大影响。怀孕期间的荷尔蒙波动可能会加剧口腔疾病,如妊娠牙龈炎和牙周炎,需要考虑到潜在的胎儿分支的定制治疗方法。牙周病,以微生物攻击和炎症反应为特征,导致组织破坏和牙齿脱落。口腔对细菌定植的敏感性,这主要是由于它作为食物摄入场所的作用,突出显示。此外,研究表明炎症反应与前列腺素E2和IL-1β等因素之间存在相关性,和早产。治疗干预是国际研究的重点,努力通过涉及孕妇的更大研究来优化结局。
    This review delves into the possible connection between periodontitis and negative pregnancy outcomes, such as preeclampsia and preterm birth. It highlights the potential influence of an unidentified microbial factor on preeclampsia and the effects of inflammatory responses on the rate of preterm births. Furthermore, it underscores the prevalent occurrence of oral ailments within the populace and their significant repercussions on quality of life. Hormonal fluctuations during pregnancy may exacerbate oral conditions such as pregnancy gingivitis and periodontitis, necessitating bespoke therapeutic approaches that take into account potential fetal ramifications. Periodontal disease, characterized by microbial attack and inflammatory response, results in tissue destruction and tooth loss. The oral cavity\'s susceptibility to bacterial colonization, which is primarily due to its role as a site for food intake, is highlighted. Furthermore, research indicates a correlation between inflammatory responses and factors such as prostaglandin E2 and IL-1β, and preterm birth. Therapeutic interventions are a focus of international research, with efforts being aimed at optimizing outcomes through larger studies involving pregnant women.
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  • 文章类型: Case Reports
    眼球震颤是众所周知的抗癫痫药物(ASM)的副作用,但它往往被低估和忽视。这里,我们描述了使用常规脑电图(EEG)早期发现闭眼期间的眼球震颤的情况。一名34岁的男子在25岁的头部外伤后患上了局灶性癫痫。患者接受卡马西平治疗,但观察到肝功能障碍;因此,尝试使用拉科沙胺(LCM)和拉莫三嗪进行治疗.随着LCM剂量的增加,在眼电图中观察到提示水平眼球震颤的陡峭电位变化,脑电图上的F7和F8,患者抱怨闭眼时眼睛颤抖。这些症状和脑电图发现随着LCM剂量的减少而改善。如果同时在脑电图上发现了眼球震颤的存在,并且确认了患者的ASM主观症状,建议逐渐减少和/或停止病原体。
    Nystagmus is a well-known side effect of antiseizure medicines (ASMs), but it is often underestimated and overlooked. Here, we describe a case in which nystagmus during eye closure was identified early using routine electroencephalography (EEG). A 34-year-old man developed focal epilepsy after head trauma at the age of 25 years. The patient was treated with carbamazepine but liver dysfunction was observed; therefore, treatment was attempted with lacosamide (LCM) and lamotrigine. With an increase in the LCM dose, steep potential changes suggestive of horizontal nystagmus were observed in the electrooculogram, F7, and F8 on EEG, and the patient complained of eye shaking during eye closure. These symptoms and EEG findings improved with LCM dose reduction. If the presence of nystagmus is identified on EEG coincidentally and a patient\'s subjective symptoms with ASM are confirmed, it is advisable to taper and/or discontinue the causative agent.
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  • 文章类型: Journal Article
    背景:尽管高血压患病率很高,很少有研究分析了抗高血压药物的不良反应(AE),尤其是老年患者。
    目的:探讨抗高血压相关不良事件的患病率及相关因素。关注年龄对治疗耐受性的影响。
    方法:我们回顾性调查了在Careggi医院高血压诊所评估的患者的抗高血压相关不良事件,佛罗伦萨意大利,2017年1月至2020年7月。生成多变量回归模型来分析总体样本和≥75岁参与者中与AE相关的变量。
    结果:在622名受试者中(平均年龄64.8岁,51.4%女性),最常报告的AE是钙通道阻滞剂(CCB)相关的踝关节肿胀(26.8%)和ACEi诱发的咳嗽(15.1%).踝关节肿胀在老年患者中更为常见(35.7%vs22.3%,p=0.001;比值比[OR]1.94,95CI1.289-2.912),并且与体重指数(BMI,adjOR1.073)和血管紧张素受体拮抗剂(adjOR1.864)。与BMI的相关性在老年患者中得到证实(adjOR1.134)。ACEi引起的咳嗽在年轻和老年患者中的患病率相似(13.9%vs15.6%,p=0.634),与女性独立相关(adjOR2.118),胃食管反流病(GERD,adjOR2.488)和SNRI治疗(adjOR8.114)。与GERD的相关性在老年患者中得到证实(adjOR3.238)。
    结论:CCB相关的踝关节肿胀和ACEi诱发的咳嗽是最常见的抗高血压相关的不良事件,也是在老年。老年患者踝关节肿胀的风险增加了两倍,这也与BMI独立相关。ACEi引起的咳嗽在年轻人和老年人的患病率相似,与GERD独立相关。
    BACKGROUND: Despite high prevalence of hypertension, few studies have analysed the adverse effects (AEs) of antihypertensive medications, especially in older patients.
    OBJECTIVE: To investigate the prevalence and associated factors of antihypertensive-related AEs, focusing on the influence of age on treatment tolerability.
    METHODS: We retrospectively investigated antihypertensive-related AEs in patients evaluated at the Hypertension Clinic of Careggi Hospital, Florence, Italy, between January 2017 and July 2020. Multivariable regression models were generated to analyse variables associated with AEs in the overall sample and in participants ≥75 years.
    RESULTS: Among 622 subjects (mean age 64.8 years, 51.4% female), the most frequently reported AEs were calcium-channel blockers (CCB)-related ankle swelling (26.8%) and ACEi-induced cough (15.1%). Ankle swelling was more common in older patients (35.7% vs 22.3%, p = 0.001; odds ratio [OR] 1.94, 95%CI 1.289-2.912) and was independently associated with Body Mass Index (BMI, adjOR 1.073) and angiotensin-receptor antagonists (adjOR 1.864). The association with BMI was confirmed in older patients (adjOR 1.134). ACEi-induced cough showed similar prevalence in younger and older patients (13.9% vs 15.6%, p = 0.634), being independently associated with female sex (adjOR 2.118), gastroesophageal reflux disease (GERD, adjOR 2.488) and SNRI therapy (adjOR 8.114). The association with GERD was confirmed in older patients (adjOR 3.238).
    CONCLUSIONS: CCB-related ankle swelling and ACEi-induced cough represent the most common antihypertensive-related AEs, also at old age. Older patients showed a two-fold increased risk of ankle swelling, that was also independently associated with BMI. ACEi-induced cough had similar prevalence at younger and old ages, being independently associated with GERD.
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  • 文章类型: Journal Article
    虽然,从治疗的角度来看,乳腺癌(BC)具有相当好的特征,它仍然留下令人费解的斑点。Her-2+/PR+/ER+BC可受益于抗癌治疗和免疫治疗的支柱,总体预后较好。三阴性BC,由于Her-2/PR/ER受体的缺失,更具挑战性,需要不同的策略。据了解,主要的抗BC疗法最初被设计为尽可能多地摧毁癌细胞。然而,最近,关于这些主要疗法的不良反应的报告数量一直在增加。它支持随着时间的推移将这种疗法重塑为更好和更安全的形式的努力。此外,一些关于分子标记的最新发现,它们是目标潜能,也将范式从激进转变为局部但精确的方法,以满足对正常细胞的细胞毒性较小但有效杀死癌细胞的治疗平台的需求。
    Although, from a therapeutic standpoint, breast cancer (BC) is considerably well-characterized, it still leaves puzzling spots. The Her-2+/PR+/ER+ BC can benefit from the mainstays of anticancer therapy and immunotherapy and overall have a better prognosis. Triple-negative BC, due to the concomitant absence of Her-2/PR/ER receptors, is more challenging and necessitates different strategies. It has been learned that the mainstay anti-BC therapies were initially designed to demolish as many cancer cells as they possibly could. However, the number of reports on the adverse effects of these mainstay therapies has recently been increasing. It underpins efforts to reshape such therapies into much better and safer forms over time. Moreover, some current findings on the molecular markers, which are target-potential, have also shifted the paradigm from radical-to-local-yet-precise-approach to meet the need for a therapy platform that is less cytotoxic to normal cells yet efficiently kills cancer cells.
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