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Determinants of Re Bleeding and Mortality in Cirrhotic Patients after Variceal Bleeding 肝硬化患者静脉曲张出血后再出血和死亡率的决定因素
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2022.02.000515
Bi Zhen Kao
Background: Variceal bleeding (VB) is the most serious complication of liver cirrhosis and carries a high mortality rate. Methods: The retrospective analysis on 263 cirrhotic patients with variceal bleeding in Taipei Medical University Shuang Ho hospital from 2012 to 2018. Aim: determine determinants of re-bleeding and mortality. Results: Patients’ characters were median age (56 years), male (73.4%), HCC (28.1%), ascites (53.2%), portal vein thrombosis (PVT, 6.4%), mean MELD score (17.5); mean Child-Tourette-Pugh score (CTP=8.2) and active bleeding at endoscopy (44.8%). Variceal re-bleeding occurred 4.1% at day-five, 11.0% at week-six and 28.1% at year-one. CTP score>7, MELD score>16, bilirubin>30mg/dL, hepatic encephalopathy and HCC predicted early and late re-bleeding. Old age, renal injury, active bleeding, albumin<2.8 g/dL, ascites, bacterial infection and PVT determined early re-bleeding. The mortality after first VB was 3.8%, 14.1% and 25.8% at day-5, week-6 and year-1 respectively. Old age, CTP>7, MELD>16, renal injury, ascites, hepatic encephalopathy, bacterial infection and HCC were determined early and late mortality. Early variceal re-bleeding was associated with early mortality. Use of non-selective beta-blocker or variceal ligation reduced mortality at year-1 (Odds Ratio; OR 0.03 and OR 0.3) and combination therapy reduced early re-bleeding (OR 7.5). Conclusion: Re-bleeding and mortality rate after VB were substantially high in hepatic decompensation, renal injury, presence of HCC, PVT and infection. Early identification of variceal bleeding patients who are at substantially high risk would probably benefit from early trans-jugular intrahepatic portosystemic shunt or liver transplantation.
背景:静脉曲张出血是肝硬化最严重的并发症,死亡率高。方法:回顾性分析2012 ~ 2018年台北医科大学双合医院收治的263例肝硬化静脉曲张出血患者。目的:确定再出血和死亡率的决定因素。结果:患者的特征为中位年龄(56岁),男性(73.4%),HCC(28.1%),腹水(53.2%),门静脉血栓形成(PVT, 6.4%), MELD平均评分(17.5);平均Child-Tourette-Pugh评分(CTP=8.2)和内窥镜活动性出血(44.8%)。第5天静脉曲张再出血发生率为4.1%,第6周为11.0%,第1年为28.1%。CTP评分>7,MELD评分>16,胆红素>30mg/dL,肝性脑病和HCC预测早、晚期再出血。老年、肾损伤、活动性出血、白蛋白7、MELD>16、肾损伤、腹水、肝性脑病、细菌感染、HCC确定早、晚期死亡率。早期静脉曲张再出血与早期死亡相关。使用非选择性受体阻滞剂或静脉曲张结扎可降低1年后的死亡率(优势比;OR 0.03和OR 0.3)和联合治疗减少了早期再出血(OR 7.5)。结论:肝失代偿、肾损伤、存在肝细胞癌、PVT和感染者VB术后再出血和死亡率较高。早期识别高风险的静脉曲张出血患者可能会受益于早期经颈静脉肝内门静脉分流术或肝移植。
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引用次数: 0
Progress of Photobiomodulation for Parkinson’s Disease 帕金森病光生物调节研究进展
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2022.02.000514
Chung-Min Tsai
Parkinson’s disease (PD) is a neurodegenerative disease with global burden. The mechanisms and therapeutic effects of photobiomodulation (PBM) correspond to main mechanisms in the pathogenesis of PD. Numerous research results applying PBM for PD were published during the past two decades. Although several systematic review or review articles provided complete introduction, they are either mainly basic research or clinical research, and the year of the article publication is up to 2020. Comprehensive systematic review or review articles containing basic and clinical studies including those published articles is lacking. Hence, this systematic review aimed to include both basic and clinical studies published up to 2022. Results were obtained by retrieving articles from PubMed with the intersection of the articles derived from the terms of PBM synonyms and Parkinson’s disease followed by exclusion. Sixty-nine articles were included ultimately. Among them, 40 original articles were identified, which were composed of 31 basic research and 9 original articles of clinical research. Twenty-one review articles, a systematic review with focused content on PD, and 7 review articles with the term PD under general illustration of PBM were presented. Mechanisms regarding the therapeutic effects of PBM on the vitro studies were reviewed. Positive outcomes on motor symptoms after PBM treatments were shown in most in vivo and clinical studies. The immunohistochemical examination of in vivo studies reflect the therapeutic effects of PBM on the preservation even reverse of the pathogenic insults of PD on the in vitro studies. The most frequently used wavelength among original articles included was 670nm. Considering the acceptability of PBM for patients with PD, noninvasive transcranial PBM (tPBM) had crucial roles in respect to invasive intracerebral PBM. To match the penetration depth reaching deep brain target, Substantia nigra pars compacta, in human brains of patients with PD, the wavelength 810nm might match the need in the clinical setting of tPBM. More future clinical studies were needed. In conclusion, therapeutic approaches applying PBM for PD are promising. Recent studies revealed positive outcomes. Future clinical practices containing PBM are to be expected.
帕金森病(PD)是一种全球性的神经退行性疾病。光生物调节(PBM)的作用机制和治疗效果与PD发病的主要机制相对应。在过去的二十年中,发表了大量将PBM应用于PD的研究成果。虽然有几篇系统综述或综述文章提供了完整的介绍,但它们要么以基础研究为主,要么以临床研究为主,并且文章发表的年份最多为2020年。缺乏包含基础研究和临床研究的综合系统综述或综述文章,包括那些已发表的文章。因此,本系统综述旨在包括截至2022年发表的基础和临床研究。通过从PubMed中检索PBM同义词与帕金森病相关的文章,然后进行排除,获得结果。最终纳入69篇文章。其中鉴定原创文章40篇,其中基础研究31篇,临床研究9篇。本文收录了21篇综述文章,1篇以PD为主要内容的系统综述文章,7篇以PD为术语的综述文章。本文综述了PBM在体外研究中的治疗作用机制。大多数体内和临床研究显示,PBM治疗后运动症状的积极结果。体内研究的免疫组织化学检查反映了PBM在体外研究中对PD的致病性损伤的保存甚至逆转的治疗作用。原创文章中使用频率最高的波长为670nm。考虑到PD患者对PBM的可接受性,无创经颅PBM (non - invasive transcranial PBM, tPBM)在有创脑内PBM中起着至关重要的作用。为了匹配PD患者大脑深部目标黑质致密部的穿透深度,810nm波长可能符合tPBM临床环境的需要。未来还需要更多的临床研究。总之,应用PBM治疗PD是有希望的。最近的研究显示出积极的结果。未来的临床实践将包含PBM。
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引用次数: 0
Lack of Additional Benefit with High Doses of Corticosteroids Among Patients with Chikungunya Viral Infection in the Subacute Phase 在亚急性期基孔肯雅病毒感染患者中,高剂量皮质类固醇缺乏额外的益处
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2021.01.000502
C. A. Muniz Caldas
Background: Scientific evidence regarding the best dose of corticosteroids for the treatment for Chikungunya virus (CHIKV) infection in the subacute phase to relieve symptoms is lacking. Objectives: This study aimed to evaluate the effect of corticosteroid therapy on the treatment of subacute Chikungunya. Methods: This prospective cohort study involved patients with subacute CHIKV treated at the Tropical Medicine Center of Pará Federal University, Brazil. The data were collected between January 2019 and January 2020 during the following two periods: the initial consultation of patients and the return visit. A physical examination, in which the occurrence of inflammatory signs was checked and the number of painful and swollen joints was evaluated, was performed by a rheumatologist. Results: Data from 65 subjects were analysed with a predominance of females (80%), a mean age of 53.5±13.5 years and a disease duration of 50.0±20.8 days. In this study, 75.4% of the patients used corticosteroids, 73.8% of whom progressed to chronic disease and 26.2% of whom were cured. Although the re-evaluation consultation showed evident improvement in the initial symptoms, the use of a cumulative dose of corticosteroids above 350 mg of prednisone did not affect the outcomes compared to doses less than or equal to 350mg of prednisone. Conclusion: In conclusion, for patients infected with CHIKV in the subacute phase, doses of prednisone above 350 mg do not affect the outcome, and the preference for the use of corticosteroids at the lowest dose for the shortest possible time should be reinforced.
背景:关于治疗亚急性期基孔肯雅病毒(CHIKV)感染以缓解症状的最佳皮质类固醇剂量的科学证据缺乏。目的:本研究旨在评价皮质类固醇治疗亚急性基孔肯雅热的效果。方法:这项前瞻性队列研究涉及在巴西帕尔联邦大学热带医学中心接受治疗的亚急性CHIKV患者。数据收集于2019年1月至2020年1月,收集于患者初诊和复诊两个时间段。由风湿病学家进行体格检查,检查炎症体征的发生,评估疼痛和肿胀关节的数量。结果:共分析65例患者资料,以女性为主(80%),平均年龄53.5±13.5岁,病程50.0±20.8天。在本研究中,75.4%的患者使用皮质类固醇,其中73.8%的患者进展为慢性疾病,26.2%的患者治愈。虽然重新评估咨询显示初始症状有明显改善,但与小于或等于350mg泼尼松的剂量相比,使用超过350mg泼尼松的皮质类固醇累积剂量对结果没有影响。结论:总之,对于亚急性期感染CHIKV的患者,强的松剂量大于350mg不影响预后,应加强在最短时间内以最低剂量使用皮质类固醇的偏好。
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引用次数: 0
A Review of Brown Adipose Tissue Development in T2DM-SHR/N-cp (Corpulent) Rats T2DM-SHR/N-cp(肥胖)大鼠褐色脂肪组织发育的研究进展
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2022.02.000511
O. Tulp
Brown adipose tissue (BAT) plays a significant role in the expression of non-shivering thermogenesis in response to perturbations in diet and environment in man and animals. The SHR/N-cp rat is an animal model of obesity and T2DM and has been reported to exhibit an impaired thermogenic response to parameters of diet and environment. Groups of lean and obese male SHR/N-cp rats were maintained in hanging wire-bottomed steel cages and fed a nutritionally complete diet containing 54% CHO, 22% protein,16.5% mixed fats, and 4.5% essential fiber, plus vitamins, minerals, and essential micronutrients from 1 to 9 months of age. Measures of body weight were monitored and 24-hour urinary vanil mandelic acid (VMA) were determined at the end of the study. Animals were sacrificed by decapitation and the Interscapular BAT depots excised in their entirety for measures of adipocyte size, number, and lipid content. Bode weights, net weight gain and relative adiposity of Obese was significantly greater than their lean littermates throughout the study. Urinary VMA of lean > obese rats. The IBAT weight and IBAT weight: Body weight of obese >> lean. IBAT cell number, cell lipid content and % lipid of IBAT tissues of obese >> lean rats. The results of this study indicate that while the development of IBAT mass and cellularity becomes exaggerated in the obese-diabetic animals, the superimposition of the T2DM stigmata including likely insulin resistance may further compromise the capacity of the obese diabetic animals to fully express BAT-mediated contributions to nonshivering thermogenesis .
棕色脂肪组织(BAT)在人类和动物对饮食和环境扰动的非寒战产热反应中起着重要作用。SHR/N-cp大鼠是肥胖和2型糖尿病的动物模型,有报道称其对饮食和环境参数的产热反应受损。将瘦型和肥胖型雄性SHR/N-cp大鼠饲养在钢丝网箱中,饲喂1 ~ 9月龄营养完全的饲粮,饲粮中CHO含量为54%,蛋白质含量为22%,混合脂肪含量为16.5%,必需纤维含量为4.5%,外加维生素、矿物质和必需微量元素。监测体重,并在研究结束时测定24小时尿香草扁桃酸(VMA)。动物被斩首处死,肩胛间BAT库被完整切除,以测量脂肪细胞的大小、数量和脂质含量。在整个研究过程中,肥胖的幼崽的体重、净增重和相对肥胖程度都明显高于它们的瘦崽。瘦>肥胖大鼠尿VMA。IBAT体重和IBAT体重:肥胖者体重>瘦者体重。肥胖>>瘦肉大鼠IBAT细胞数、细胞脂含量及%脂含量。本研究结果表明,虽然肥胖糖尿病动物的IBAT质量和细胞结构的发展被夸大了,但T2DM的累加,包括可能的胰岛素抵抗,可能进一步损害肥胖糖尿病动物充分表达bat介导的非寒战产热作用的能力。
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引用次数: 0
Ultrasonically Detected Subpleural Lung Consolidations in The Emergency Room: A Case Report 急诊超声检测胸膜下肺实变1例
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2021.01.000505
Karen Itzel González Mártinez
We report the clinical case of a 76- year-old patient who was admitted to the emergency department due to respiratory distress. He had a history of Systemic arterial hypertension, type 2 diabetes mellitus and hypothyroidism. The patient reports symptoms that began three days prior to admission, including dyspnea, fever, myalgia, arthralgia, headache and respiratory distress that was exacerbated 1 day prior to admission. Physical examination revealed a conscious patient with the following vital signs: blood pressure 120/62mmHg, heart rate 109bpm, respiratory rate 28rpm, temperature 38.8°C, arterial oxygen saturation 76%, dyspnea, use of accessory muscles, tachycardia, tachypnea, which met the operational definition for Covid-19. Upon admission to the service, a pulmonary ultrasound was performed in which subpleural consolidations were identified, predominantly in the right hemithorax, as well as an air bronchogram and little pleural effusion. Based on these observations, the patient was admitted to the unit, where management with supplemental oxygen was started using a face mask with a reservoir bag. A chest X-ray was performed in which a diffuse interstitial alveolar pattern was identified in both hemithoraxes. Later a simple chest tomography was performed in which changes compatible with CO-RADS 5 were identified. He continued with established management and during his stay in the service, he evolved to deterioration to need advanced management via air. This study suggests that pulmonary ultrasound may be an effective and reliable tool in the initial evaluation of patients with respiratory distress in the context of Covid-19 pneumonia and that the identification of subpleural consolidations represent a prognostic factor of the disease: identifying them quickly after admission suggests a worse evolution of the disease, thus prompting us to make correct and concrete decisions regarding the management and treatment of these patients, without having to wait for complementary studies such as chest radiography and even tomography.
我们报告一位76岁的病人,因呼吸窘迫而住进急诊科。他有全身性动脉高血压、2型糖尿病和甲状腺功能减退病史。患者报告在入院前3天开始出现症状,包括呼吸困难、发烧、肌痛、关节痛、头痛和呼吸窘迫,并在入院前1天加重。体检发现患者意识清醒,生命体征:血压120/62mmHg,心率109bpm,呼吸频率28rpm,体温38.8℃,动脉血氧饱和度76%,呼吸困难,使用副肌,心动过速,呼吸急促,符合新冠肺炎手术定义。入院后,进行了肺部超声检查,发现胸膜下实变,主要在右半胸,以及支气管充气征和少量胸膜积液。根据这些观察结果,患者被送入病房,在那里开始使用带储氧袋的面罩进行补充氧气管理。x线胸片显示两半胸均可见弥漫性间质肺泡。随后进行了简单的胸部断层扫描,确定了与CO-RADS 5相容的变化。他继续接受现有的管理,在他服务期间,他的病情恶化,需要通过航空进行先进的管理。本研究提示,在Covid-19肺炎背景下,肺超声可能是初步评估呼吸窘迫患者的有效和可靠的工具,胸膜下实变的识别是该疾病的预后因素之一。在入院后迅速识别它们表明疾病的恶化,从而促使我们对这些患者的管理和治疗做出正确而具体的决定,而不必等待胸部x线摄影甚至断层扫描等补充研究。
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引用次数: 0
Homoeopathic Management in a Rare Case of Tolosa Hunt Syndrome: A Case Report 顺势疗法治疗罕见的Tolosa Hunt综合征1例
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2022.02.000516
A. Chattopadhyay
Tolosa Hunt Syndrome is a rare disease often characterized by painful ophthalmoplegia, and severe periorbital headaches which are usually unilateral in presentation, along with features of cranial nerve paralysis such as ptosis, diplopia, facial hypoaesthesia etc. Onset can be seen any age. Although it tagged as a benign condition, but permanent neurologic deficits may occur. Treatment may include use of glucocorticoids or other immunosuppressive therapies according to the standard protocol. A female patient 32 years of age visited National Institute of Homoeopathy OPD presented with complaints of severe left sided headache throbbing in nature since four to five months associated with nausea. The attacks of headache being with very short duration with rising and falling suddenly. She had very plethoric, congestive red facies and complained of dimness of vision of the left eye and of general debility. MRI brain and orbit with IV contrast showed a brilliantly enhancing plaque-like mass lesion measuring 37*18*12mm noted within left orbital apex compressing the orbital contents with extensions also to cavernous sinus and middle cranial fossa compressing adjacent temporal lobe. A detailed case taking was done and based on the totality of symptoms and collaborating with the portrait of disease Belladonna 10M one dose was given followed by rubrum for 1 month. Her paroxysms of headache had considerably decreased with no redness of the face on her first visit. Patient was better with almost no paroxysms of headache for almost five months after first dose then the symptoms reappeared and another dose of Belladonna 10M was repeated on fourthvisit. MRI Brain done almost a year later after commencement of homoeopathic treatment showed the reduction of the lesion upto 17.4mm*11.7*13.7mm seen in the left orbital apex inseparable from lateral rectus and compressing existing optic nerve the lesion extended to the meningeal lining over antero-inferior temporal lobe and parasellar region.MRI result showed significant reduction in the size of the lesion with symptomatic improvement under the homoeopathic treatment with no use of steroids or any other immunosuppressive therapies whatsoever.
托洛萨·亨特综合征是一种罕见的疾病,通常以疼痛性眼麻痹和单侧表现的严重眶周头痛为特征,并伴有脑神经麻痹,如上睑下垂、复视、面部感觉减退等。任何年龄均可发病。虽然它被标记为良性疾病,但可能会出现永久性的神经功能障碍。治疗可能包括使用糖皮质激素或其他免疫抑制疗法,根据标准方案。一名32岁的女性患者到国家顺势疗法研究所就诊,主诉自4至5个月以来伴有恶心的严重左侧头痛悸动。头痛发作时间短,忽起忽落。她的眼红充血过多,自诉左眼视力模糊,全身虚弱。脑、眶MRI静脉造影显示一明显增强的斑块样肿块,大小为37*18*12mm,位于左眶尖,压迫眶内容物,并延伸至海绵窦和颅中窝,压迫邻近颞叶。根据症状的总体情况和疾病画像,进行了详细的病例采集,给予颠茄10M一剂,随后服用红草膏1个月。第一次来时,她的阵发性头痛大大减轻了,脸上也没有发红。第一次给药后患者病情好转,近5个月几乎无头痛发作,随后症状再次出现,第4次再次给药颠茄10M。在开始顺势疗法治疗近一年后,MRI显示病变缩小至17.4mm*11.7*13.7mm,见左侧眶尖与外侧直肌分离,压迫现有视神经,病变延伸至颞叶前下及鞍旁区脑膜。MRI结果显示,在不使用类固醇或任何其他免疫抑制疗法的顺势疗法治疗下,病变大小明显缩小,症状改善。
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引用次数: 0
COVID-19 Crisis in India: Threats and Opportunities 印度的COVID-19危机:威胁与机遇
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2021.01.000507
S. Tabish
Covid-19 catastrophe in India during the first half of 2021 has been a matter of great concern for policy makers, health institutions and the government. A country of 1.4 billion has passed 29m Covid-19 infections and 351,300 deaths. India is likely to have more new cases per day from the beginning of August 2021. Strains of Concern and the Strains of Interest (new and emerging mutants have contributed to increased morbidity and mortality. Emergence of mucormycosis (black fungus) during the ongoing pandemic is a bigger challenge to India, Action on a war-footing is needed to save lives by expanding and upgrading healthcare facilities more so in rural areas. 233 million doses of the COVID vaccine have been given in India. More than 45 million people have received two doses of the vaccine (fully vaccinated). The third Phase of the vaccination has coincided with an acute vaccine supply shortage across the country. India’s monthly COVID vaccine manufacturing capacity is about 60-65 million doses against the final requirement of 1.45 billion doses to cover 70 per cent adults. Investing in health is crucial. India’s health system is overwhelmed. Hospitals are running out of oxygen supplies, ventilators and beds. It is a situation that needs a global approach. Tiding over a pandemic requires detailed preparation at multiple levels on the part of the State. Vaccination drive to cover all is crucial. Global partners have a responsibility to support India in mass production of vaccines. Developed economies must support the scale-up of lab testing and genomic sequencing of virus. Developed nations should also provide technical assistance, help India in training its health professionals and provide logistic support (oxygen canisters/concentrators/cylinders/ medications/PPEs, establishing/operationalising field hospitals/quarantine centres), strengthening surveillance systems, data management like accurate reporting of cases and deaths besides temporality taking out manufacturing of life-saving vaccines/drugs from India to other parts of the world during the crisis.
2021年上半年在印度发生的Covid-19灾难一直是政策制定者、卫生机构和政府非常关注的问题。一个拥有14亿人口的国家,新冠肺炎感染人数已超过2900万,死亡人数达35.13万人。从2021年8月初开始,印度每天可能会有更多的新病例。关注的菌株和感兴趣的菌株(新的和正在出现的突变体)导致发病率和死亡率增加。在目前的大流行期间,毛霉病(黑菌)的出现对印度是一个更大的挑战,需要采取战战性行动,通过扩大和升级农村地区的医疗设施来拯救生命。印度已接种了2.33亿剂COVID - 19疫苗。超过4500万人接种了两剂疫苗(完全接种)。第三阶段的疫苗接种恰逢全国疫苗供应严重短缺。印度每月的COVID疫苗生产能力约为6000万至6500万剂,而最终需求为14.5亿剂,以覆盖70%的成年人。健康投资至关重要。印度的卫生系统不堪重负。医院的氧气供应、呼吸机和床位都快用完了。这是一种需要全球共同应对的局面。战胜大流行需要国家在多个层面进行详细的准备。覆盖所有人的疫苗接种运动至关重要。全球伙伴有责任支持印度大规模生产疫苗。发达经济体必须支持扩大实验室检测和病毒基因组测序。发达国家还应该提供技术援助,帮助印度培训其卫生专业人员,并提供后勤支持(氧气罐/浓缩器/钢瓶/药物/ ppe,建立/运营野战医院/检疫中心),加强监测系统,数据管理,如准确报告病例和死亡,以及在危机期间暂时将拯救生命的疫苗/药物的生产从印度转移到世界其他地区。
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引用次数: 0
The Impact of Cardio Renal Syndrome (CRS) in Renal Transplant Recipients: A Systematic Review 心肾综合征(CRS)对肾移植受者的影响:一项系统综述
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2022.02.000512
M. A. Nasreldin
Cardiovascular disease is a major cause of morbidity and mortality in patients with CKD. This risk is increased fivefold in renal transplant patients when compared to an age-matched population. This study aims to explore and focus on the risk factors, management, and outcomes of cardiorenal syndrome in renal transplant recipients and to estimate its deleterious effect on the heart and renal allograft, opening the door for future randomized clinical trials to look at the problem in more depth. The current literature has little information and data on the impact of cardiorenal syndrome on the renal allograft and heart regardless of the specific type of cardiorenal syndrome. Renal transplant recipients can develop any one of the five types of the cardiorenal syndrome because of having both conventional and established risk factors for developing CRS. These risk factors particularly the established ones or best described as non-traditional risk factors such as immunosuppressive medications, acute renal allograft rejection, suboptimal renal allograft function, anemia, infections, proteinuria, and hyperparathyroidism are usually neglected after renal transplantation. Although the prevalence of CRS is low among renal transplant recipients, we believe that is due to under diagnosis and lack of clinical trials leading to a knowledge gap in this subject area. Methodology: The present study conducted a systematic literature review and selected four Clinical trials of CRS in renal transplant recipients for datasets analysis to gain more knowledge about the risk factors contributing to CRS in renal transplant recipients and to produce a strategy to prevent CRS and manage such patients better. Results: This systematic review of the current literature revealed that the presence of non-traditional risk factors post-renal transplantation when combined with traditional risk factors can significantly increase the risk of developing CRS where the prognosis is almost always poor in such patients. The study also showed no difference in the preventive measures and management of CRS between renal transplant recipients and non-renal transplant recipients. Conclusion: Renal transplant recipients are at increased risk of developing CRS with poor outcomes compared to non-renal transplant recipients because of the additional non-traditional risk factors post-renal transplantation. However, the preventive measures and management of CRS in renal transplant recipients are similar to those used for the general population but more attention should be paid to the correction of non-traditional risk factors.
心血管疾病是慢性肾病患者发病和死亡的主要原因。与同龄人群相比,肾移植患者的这种风险增加了5倍。本研究旨在探讨和关注肾移植受者心肾综合征的危险因素、处理和结局,并评估其对同种异体心脏和肾脏移植的有害影响,为未来更深入地研究这一问题的随机临床试验打开大门。无论心肾综合征的具体类型如何,目前文献中关于心肾综合征对同种异体移植肾和心脏影响的信息和数据很少。肾移植受者可发展为五种心肾综合征中的任何一种,因为它们具有发展CRS的传统和既定危险因素。这些危险因素,特别是已确定的或最好描述为非传统危险因素的危险因素,如免疫抑制药物、急性同种异体肾移植排斥反应、同种异体肾移植功能次优、贫血、感染、蛋白尿和甲状旁腺功能亢进,在肾移植后通常被忽视。尽管CRS在肾移植受者中的患病率较低,但我们认为这是由于诊断不足和缺乏临床试验导致该主题领域的知识空白。方法:本研究通过系统的文献综述,选取肾移植受者发生CRS的4项临床试验进行数据集分析,以进一步了解肾移植受者发生CRS的危险因素,并制定更好地预防和管理此类患者的策略。结果:本系统回顾了现有文献,发现肾移植后非传统危险因素的存在与传统危险因素的结合可显著增加发生CRS的风险,而这类患者的预后几乎总是较差的。研究还显示,肾移植受者和非肾移植受者在CRS的预防措施和管理方面没有差异。结论:肾移植受者与非肾移植受者相比,由于肾移植后额外的非传统危险因素,发生CRS的风险增加且预后不良。然而,肾移植受者CRS的预防和管理措施与一般人群相似,但更应重视非传统危险因素的纠正。
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引用次数: 0
An Editorial overview and Perspective: Can the attenuated Omicron variant of Covid-19 virus resolve the pandemic in 2022? 编辑概述和观点:Covid-19病毒的减毒欧米克隆变体能否解决2022年的大流行?
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2022.02.000510
O. Tulp
The highly transmissible Omicron variant of COVID-19 (SARS-CoV-2) emerged in late 2021 in South Africa and has now been found to represent over 70% of current infections in the USA and other Westernized nations. Its rapid spread is likely due at least in part to its apparent ability to escape neutralizing antibodies developed from previous exposure to covid and its variant subspecies. Currently over 1.35 million new COVID-19 cases were reported in the USA on Monday Jan 10th, 2022, accounting for the highest daily total for any country in the world since the onset of the pandemic. Among those individuals recently infected with the Omicron variant are included many previously vaccinated individuals and others who have gained natural immunity having recovered from COVID-19. Although the Omicron variant has been determined to be up to five-fold more contagious than its covid progenitor. it has a larger but overlapping molecular genome and the apparent capability to evade antibodies formed following prior exposure. To date it has resulted in only milder non-life-threatening illness compared to earlier forms of the virus, and consequently no deaths directly caused by the Omicron variant have been reported to date in contrast to more severe often dire outcomes for earlier forms of COVID-19. Thus, the question arises, can the Omicron variant produce a more broad-spectrum immune response to COVID-19 and its variants, and generate a longer-lasting immunity than current global vaccination and public health efforts, and finally, compared to earlier variant of COVID-19, will Omicron, should it become endemic or fully pandemic, finally contribute to the defeat of the COVID-19 pandemic in those regions where it may remain prevalent in 2022 due to its ability to result in only milder symptoms of covid-related illness while developing a broader based spectrum of protective neutralizing antibodies ?
高传染性的COVID-19 (SARS-CoV-2)的欧米克隆变体于2021年底在南非出现,现在已被发现占美国和其他西方化国家当前感染病例的70%以上。其迅速传播可能至少部分是由于其明显能够逃避因先前接触covid及其变异亚种而产生的中和抗体。目前,美国在2022年1月10日星期一报告了超过135万例新的COVID-19病例,这是自大流行爆发以来世界上任何国家的最高日总数。在最近感染欧米克隆变异的个体中,包括许多以前接种过疫苗的个体和其他从COVID-19中恢复后获得自然免疫力的个体。尽管欧米克隆变体的传染性已被确定为比其covid祖病毒高5倍。它有一个更大的但重叠的分子基因组和明显的能力,以逃避抗体形成之前的暴露。迄今为止,与早期形式的病毒相比,它只导致了较轻微的非危及生命的疾病,因此,迄今为止没有报告直接由欧米克隆变异引起的死亡,而早期形式的COVID-19的结果往往更为严重。因此,问题出现了,与目前的全球疫苗接种和公共卫生努力相比,Omicron变体能否对COVID-19及其变体产生更广谱的免疫反应,并产生更持久的免疫,最后,与早期的COVID-19变体相比,如果它成为地方性或全面流行,Omicron变体是否会,最终有助于在疫情可能在2022年继续流行的地区战胜COVID-19大流行,这些地区的疫情只会导致较轻的COVID-19相关疾病症状,同时开发出更广泛的保护性中和抗体?
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引用次数: 0
Military and Financial Expenses Commit Combat to COVID 19 军事和财政开支承诺抗击COVID - 19
Pub Date : 1900-01-01 DOI: 10.53902/sojcem.2021.01.000503
José Menezes Gomes
This article deals with the relationship between the growing military and financial expenditures of the states and how this process led to the sacrifice of public policies, facilitating the spread of this pandemic throughout the world. All this results from the deepening of neoliberalism, which in a synchronized manner contributed to the process of privatization and dismantling of the public machinery. We point out that the wealthiest countries that have higher military spending experienced the highest number of deaths and infections. In this direction, we observe that the USA has the largest military expenditure on the planet, while the health sector is privatized, which makes it difficult to combat the covid 19. At the same time, we observe that part of the countries' public debt results from the effects of the 2008 crisis that used public money to save private enterprises while deepening the privatization of public services.
本文论述了各国不断增长的军事和财政支出之间的关系,以及这一进程如何导致公共政策的牺牲,从而促进了这一流行病在全世界的传播。所有这些都源于新自由主义的深化,它以同步的方式促进了私有化和拆除公共机器的进程。我们指出,军费开支较高的最富裕国家的死亡和感染人数最多。在这个方向上,我们注意到美国拥有世界上最大的军费开支,而卫生部门却被私有化,这使得它难以对抗covid - 19。与此同时,我们注意到,这些国家的部分公共债务源于2008年危机的影响,即在深化公共服务私有化的同时,利用公共资金拯救私营企业。
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引用次数: 0
期刊
SOJ Complementary and Emergency Medicine
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