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Plasma cell leukemia occurring six months after covid-19 is associated with a paraneoplastic limbic encephalitis 在covid-19后6个月发生的浆细胞白血病与副肿瘤边缘脑炎有关
Pub Date : 2022-12-01 DOI: 10.33140/mcr.07.12.06
O. Rouvio, I. Levi, D. Benharroch
A 73-year-old obese individual was diagnosed with an acute COVID-19 infection. The patient’s condition improved, but six months later a new deterioration ensued. Following the appearance of pancytopenia, plasmacytosis involved the peripheral blood (35%), as well as the bone marrow (31%), disclosing an osteoclastic pattern. An encephalitis which prevailed at that stage was of the limbic type. It displayed anti-GABA B-antibodies. Therefore, the condition being neither an infection, nor a metabolic disorder, nor a vascular lesion, is most consistent with an autoimmune reaction. The clinical features were consistent with a plasma cell myeloma, associated with a paraneoplastic syndrome. The diagnosis favored the POEMS syndrome, even though a few criteria were missing. It was sustained by a fluid collection surrounding an enlarged spleen, as well as filling up both pleural gutters. This POEMS case was related with COVID-19, both via the original acute episode, as well as with a late possible subacute COVID-19 pulmonary disorder, assessed by extensive radiologic ground glass changes. In this instance, the patient developed hypoxemic respiratory insufficiency and he died of respiratory failure, in addition to due to the plasma cell leukemia. Thus, we have reported the simultaneous occurrence of a POEMS syndrome, induced by a plasma cell leukemia, and confounded by a pulmonary COVID-19, perhaps with long COVID features.
一名73岁的肥胖患者被诊断为急性COVID-19感染。病人的病情有所好转,但六个月后又出现了新的恶化。全血细胞减少后,浆细胞增多症累及外周血(35%)和骨髓(31%),显示破骨模式。在那个阶段流行的脑炎是边缘型的。显示抗gaba b抗体。因此,这种情况既不是感染,也不是代谢紊乱,也不是血管病变,最符合自身免疫反应。临床特征符合浆细胞骨髓瘤,伴副肿瘤综合征。尽管缺少一些标准,但诊断结果倾向于POEMS综合征。它是由肿大的脾脏周围的积液维持的,并充满了两个胸膜沟。该POEMS病例与COVID-19相关,通过最初的急性发作,以及晚期可能的亚急性COVID-19肺部疾病,通过广泛的放射学磨玻璃变化进行评估。在本例中,患者出现低氧性呼吸功能不全,除浆细胞白血病外,还死于呼吸衰竭。因此,我们报道了同时发生的POEMS综合征,由浆细胞白血病引起,并与肺部COVID-19混淆,可能具有长COVID特征。
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引用次数: 0
Unskilled delivery of bad news leads to brain haemorrhage in vulnerable people 不熟练地传递坏消息会导致脆弱人群脑出血
Pub Date : 2022-12-01 DOI: 10.33140/mcr.07.12.01
Sofica Bistriceanu
Background: Everyone experiences various feelings according to the information gathered daily. Good news relaxes, increases satisfaction, and delights people; bad news disturbs human equilibrium, and unskilful delivery of such info can lead to disaster in a vulnerable person. Aim: Reveal the effects of the inappropriate transfer of lousy news on vulnerable people. Material & Method: Qualitative study performed by the author in the community, 2008-2022, relating to the significance of communication for the individual health. The people interaction effects were registered and corrected when and where necessary and preventive actions were initiated. Findings: One day, in the evening of autumn 2020, a patient, 71, was informed by a panicked family member about the car accident of her son. Immediately she presented headaches and difficulty of speaking and walking. Patient’s Medical History: Obesity, 2004-2011; overweight from 2011; DZII, 2010; HTA, 2010. Patient’s Family Health History: Mother: suicide, 1971.
背景:根据每天收集到的信息,每个人都会经历不同的感受。好消息使人放松,增加满足感,使人高兴;坏消息会扰乱人类的平衡,不熟练地传递这类信息可能会给一个脆弱的人带来灾难。目的:揭示不良新闻的不恰当传递对弱势群体的影响。材料与方法:作者于2008-2022年在社区进行的关于沟通对个人健康的重要性的定性研究。在必要的时间和地点登记和纠正人员相互作用的影响,并采取预防措施。研究结果:2020年秋天的一天晚上,一位惊慌失措的家人告诉一位71岁的病人,她的儿子出了车祸。她立即出现头痛、说话和行走困难的症状。患者病史:2004-2011年肥胖;2011年开始超重;DZII, 2010;水平,2010年。患者家族史:母亲:1971年自杀。
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引用次数: 0
SAPHO syndrome: meet you treat you SAPHO综合征:遇见你治疗你
Pub Date : 2022-12-01 DOI: 10.33140/mcr.07.12.03
Biliang Qin, L. Bo
SAPHO syndrome is a rare autoimmune disease, people to its understanding is not very clear, but the study found that the actual prevalence is not low, as previously reported data show, so that for the disease of clinical misdiagnosis of misdiagnosis and delayed diagnosis of the situation is very serious In this review, we summarized the diagnosis and treatment status and research progress of SAPHO syndrome, so as to help medical workers better identify and treat SAPHO syndrome in clinical practice.
SAPHO综合征是一种罕见的自身免疫性疾病,人们对其认识不是很清楚,但研究发现其实际患病率并不低,正如以往报道的数据所显示的那样,使得对于该疾病的临床误诊漏诊和延误诊断的情况十分严重。从而帮助医务工作者在临床实践中更好地识别和治疗SAPHO综合征。
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引用次数: 0
Effectiveness of electroacupuncture for the treatment of long covid brain fog 电针治疗长冠脑雾的疗效观察
Pub Date : 2022-11-20 DOI: 10.33140/mcr.07.045
Objective: This article is aimed at demonstrating the effectiveness of electroacupuncture in treating Long COVID brain fog in 57 cases in Eastern Canada. Method: 57 patients (mean age 37, range 25-55 years, 56% female, 44% male), suffering from brain fog after a COVID-19 infection were treated with electroacupuncture using the acupoints DU20 (Baihui), DU24 (Shenting) and EX-HN1 (Sishencong), and the duration of each session was 30 minutes. The frequency of treatment was three times a week for 4 consecutive weeks. Results: After a 12-treatment course for each of the 57 patients, 48 cases were clinically cured, and 9 cases were ineffective. The rate of overall effectiveness was 84.2%. Conclusion: Electroacupuncture improved memory, concentration and attention; restored healthy function of the brain, liver, kidneys and spleen; and improved the patients’ physical condition and quality of life.
目的:探讨电针治疗加拿大东部地区57例长冠状病毒脑雾的疗效。方法:对57例新冠肺炎感染后出现脑雾的患者(平均37岁,25 ~ 55岁,女性56%,男性44%),采用电针分别在DU20(百会)、DU24(神汀)、前hn1(四神聪)穴进行治疗,每次治疗30分钟。治疗频率为每周3次,连续4周。结果:57例患者经12个疗程治疗后,临床治愈48例,无效9例。总有效率为84.2%。结论:电针可提高记忆力、注意力和集中力;恢复脑、肝、肾、脾的健康功能;改善了患者的身体状况和生活质量。
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引用次数: 0
Establishment of a measurement system for similarity and dissimilarity of twins 双胞胎相似度和差异度测量系统的建立
Pub Date : 2022-11-01 DOI: 10.33140/mcr.07.11.04
Using previous twins study methods, it is thought that assessments of a given level may certainly be derived by analysis of similarity. However, there is the drawback that analysis cannot be done without a large population of twin pairs. In this study, author attempted the combined use of WIM and cross correlation function as a method that can evaluate similarity even in small populations of twin pairs. An evaluation chart was constructed for similarity from cross correlation function statistics with random pairs in the height growth of general boys, and from that chart a cross correlation function, r of 0.9 or higher, became a standard indicating high similarity. When cross correlation functions for height growth in monozygotic and dizygotic twins are applied to this evaluation chart, the correlation in monozygotic twins is high and that in dizygotic twins is somewhat high. Higher similarity is thus seen in monozygotic twins.
使用以前的双胞胎研究方法,人们认为对给定水平的评估肯定可以通过相似性分析得出。然而,有一个缺点,即如果没有大量的双胞胎,就无法进行分析。在本研究中,作者尝试将WIM和相互关联函数结合使用,作为一种即使在小种群中也可以评估双胞胎相似性的方法。根据普通男生身高生长随机对的相关函数统计,构建相似度评价图,r≥0.9的相关函数作为相似度高的标准。将同卵双胞胎和异卵双胞胎身高生长的互相关函数应用于本评价图时,同卵双胞胎身高生长的相关性较高,异卵双胞胎身高生长的相关性略高。因此,在同卵双胞胎中可以看到较高的相似性。
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引用次数: 0
Acupuncture driven depression treatment: a noninvasive approach with acupuncture and oriental medication 针灸驱动抑郁症治疗:针灸与东方药物的无创方法
Pub Date : 2022-11-01 DOI: 10.33140/mcr.07.11.02
In this article and memorandum, authors are presenting a short review of acupuncture as a Traditional Chinese Medicine (TCM) as driving factor and as a Complementary and Alternative Medical (CAM) therapy as a noninvasive treatment of depression by influencing QI as vital energy that circulates through the body all time. This therapy or treatment in general, is involves inserting thin needles into the skin of patient at very specific points on the body to stimulate the central nervous system. Practitioners of acupuncture technique are firmly ae believing that a QI deficiency is linked to spleen and that rest and eating certain foods can treat the imbalance. According to TCM, QI energy is an invisible energy that is a vital energy, which determines a person’s health and it flows through a network of 12 major energy meridians or pathways. The authors in this short review are investigating how acupuncture can influence this invisible energy in support of balancing neutrons and perceptrons waves within brain by synchronizing them, which enhance and improves reduction of depression within a patient as a noninvasive approach.
在这篇文章和备忘录中,作者简要回顾了针灸作为一种传统中医(TCM)的驱动因素,作为一种补充和替代医学(CAM)疗法,通过影响气作为全身循环的重要能量,作为一种无创治疗抑郁症的方法。这种疗法或一般的治疗方法,是将细针插入病人皮肤的特定部位来刺激中枢神经系统。针灸技术的从业者坚定地认为,气虚与脾有关,休息和吃某些食物可以治疗这种不平衡。根据中医的说法,气是一种无形的能量,是一种至关重要的能量,它决定了一个人的健康,它通过12个主要的能量经络或途径流动。在这篇简短的综述中,作者正在研究针灸如何影响这种无形的能量,通过同步它们来支持平衡大脑中的中子和感知波,从而作为一种非侵入性方法增强和改善患者抑郁症的减轻。
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引用次数: 0
The impact of age on multi-disciplinary team access and decision-making for patients diagnosed with colorectal cancer: a single regional hospital experience 年龄对结直肠癌患者多学科团队准入和决策的影响:单一地区医院经验
Pub Date : 2022-11-01 DOI: 10.33140/mcr.07.11.03
Objective: To explore whether age impacts on multidisciplinary team (MDT) access and/or decision-making for patients diagnosed with colorectal cancer (CRC) in a regional setting. Methods: A retrospective audit of factors (identified from a systematic literature review) that impact on the CRC MDT. Data collected included non-identifying demographics, CRC stage, MDT referral outcomes and other treatment decision-making variables. Setting and participants: All patients with a CRC diagnosis (2010-2019) admitted to a single regional public hospital (n=449) in South Australia. Main outcomes measures: Key study factors were compared for younger (<75 years) and older age (>=75 years) at diagnosis. Results: For eligible patients (n=335), 87% of patients were referred to a MDT, with no difference between older (84%) and younger (89%) patients (n=335, p=0.343). However, for patients with advanced CRC (Stage III-IV), older patients were less likely to be referred to MDT (87% vs 96%) (n=164, p=0.045). Age-related MDT referral difference was also observed for patients with more complex disease (advanced stage plus comorbidities) (85% older vs 97% younger) (n=113), p=0.049). Although MDT adjuvant therapy recommendations were less likely for older patients with complex disease, there was no difference between older and younger patients without comorbidities (53% vs 57%, respectively) (n=61), p=1.000). Conclusions: Age did not appear to predict MDT access, but age-related disparities were evident for patients with advanced CRC +/- comorbidities. These findings might partly account for evidence of slower rates of CRC survival increases for older compared to younger patients.
目的:探讨年龄对地区结直肠癌(CRC)患者多学科团队(MDT)获取和/或决策的影响。方法:对影响CRC MDT的因素(从系统文献综述中确定)进行回顾性审核。收集的数据包括未识别的人口统计数据、结直肠癌分期、MDT转诊结果和其他治疗决策变量。环境和参与者:2010-2019年在南澳大利亚一家地区公立医院就诊的所有CRC诊断患者(n=449)。主要结局指标:对诊断时年龄较小(=75岁)患者的关键研究因素进行比较。结果:在符合条件的患者(n=335)中,87%的患者接受了MDT治疗,老年患者(84%)和年轻患者(89%)之间没有差异(n=335, p=0.343)。然而,对于晚期CRC (III-IV期)患者,老年患者较少接受MDT治疗(87% vs 96%) (n=164, p=0.045)。对于更复杂的疾病(晚期加合并症)患者,年龄相关的MDT转诊差异也被观察到(老年85% vs年轻97%)(n=113), p=0.049)。尽管对于患有复杂疾病的老年患者推荐MDT辅助治疗的可能性较小,但没有合并症的老年和年轻患者之间没有差异(分别为53%和57%)(n=61), p=1.000)。结论:年龄似乎不能预测MDT的获得,但年龄相关的差异在晚期CRC +/-合并症患者中是明显的。这些发现可能在一定程度上解释了与年轻患者相比,老年CRC生存率增长较慢的证据。
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引用次数: 0
A rare late leptomeningal carcinomatosis from a local advanced squamous cell laryngeal carcinoma after a long-time locoregional tumor control: case report and literature review 经长期局部肿瘤控制后,发生罕见的喉癌晚期轻脑膜癌:病例报告及文献复习
Pub Date : 2022-11-01 DOI: 10.33140/mcr.07.11.05
Brain metastases in squamous cell carcinomas of the head and neck are extremely rare. More rarely late leptomenengeal metastases (LMMs) manifested after 10 years of laryngeal carcinoma complex treatment are diagnosed. We present a patient with a local advanced well-differentiated laryngeal carcinoma (LC) without metastases in the cervical lymph nodes/pT4 N0 M0 (G1), which was treated in 2011 by total laryngectomy and intensity modulated radiotherapy (IMRT). After 10 years, against the background of the laryngeal tumor control, two brain metastases (BMs) occur, followed by leptomeningeal carcinomatosis (LMC). Against the background of this rare clinical case and literary review, we focus on the necessary radiotherapy in late BMs, followed by leptomengial carcinomatosis. The prognosis for such distant brain incidents is extremely unfavorable. In a small number of late BMs near the ventricles, the prevention of LMC requires a whole brain radiotherapy (WBRT), followed by overdose by IMRT or radiosurgery (RS). Due to the rare cases of late cerebral and leptomenengeal metastases in head and neck squamous cell carcinomas (HNSCC), there are still no prospective studies to determine optimal complex treatment.
头颈部鳞状细胞癌的脑转移是非常罕见的。晚期轻脑膜转移(lmm)在喉癌综合治疗10年后才被诊断。我们报告了一例局部晚期高分化喉癌(LC),宫颈淋巴结无转移/pT4 N0 M0 (G1),于2011年接受全喉切除术和调强放疗(IMRT)治疗。10年后,在喉部肿瘤控制的背景下,发生2例脑转移(BMs),随后发生轻脑膜癌(LMC)。针对这一罕见的临床病例和文献回顾,我们关注晚期脑转移的必要放疗,其次是脑膜癌。这种远端脑事件的预后非常不利。在少数靠近脑室的晚期脑转移中,LMC的预防需要全脑放疗(WBRT),然后是过量的IMRT或放射手术(RS)。由于头颈部鳞状细胞癌(HNSCC)的晚期脑和脑膜晚期转移病例罕见,目前仍没有前瞻性研究来确定最佳的综合治疗方法。
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引用次数: 0
Preliminary experience with a 1470 nm diode ring laser with echosclerotherapy in lower limb varicose veins 1470 nm二极管环形激光联合超声硬化治疗下肢静脉曲张的初步体会
Pub Date : 2022-11-01 DOI: 10.33140/mcr.07.11.01
Objective:To study the effect of endovenous laser ablation (EVLA) of lower limb varicose veins using a 1470 nm diode ring laser with ultrasound-guided foam sclerotherapy (UGFS), also known as echosclerotherapy. Methods:From January 2020 to December 2022, 236 patients with primary lower limb varicose veins were enrolled in the study. All patients were treated with 1470 nm diode ring laser with echosclerotherapy in our center. Under tumescent anesthesia, venipuncture of the great saphenous vein (GSV) trunk was performed, followed by 1470 nm laser therapy (80-100J/10W). Before the procedure, 1% polidocanol foam was injected into the insufficient collateral veins extending from the main trunk of the GSV. During the 3days after surgery, self-adhesive elastic bandage was used for compression therapy. After 3 days of surgery, grade II compression stockings was used for 1 month. All patients underwent a follow-up duplex Doppler ultrasound 1, 30 days after the procedure. Hospital stay time, postoperative pain, GSV occlusion rate, recurrence rateand complications, such as ecchymosis, edema, paresthesia and endovenous heat-induced thrombosis (EHIT). Results: Four patients were lost to follow up. The average hospitalization time was 2.8 days, the average admission time after operation was 1-2 days. The average operating time was 45.79 ± 8.57min. At the one month follow up all treated GSV remained occluded. There were 2 patients were treated with echosclerotherapy in outpatient because of new reflux in the treated collateral veins. Seventy-five percent of patients did not have any pain after the treatment and ninety-one point eight percent of ones did not take any analgesic tablets at any time after the procedure. No severe complications such as deep venous thrombosis could be detected. And there was no patient developed EHIT after treatment. Minor complications were ecchymosis at 15.1%, edema at 44.8%, and paresthesia around ankle at 0, respectively. All patients expressed satisfaction with the operative curative effects and cosmetic effects. Conclusion: EVLA with 1470-nm diode ring laser with echosclerotherapy in lower limb varicose veins is comfortable with less incision, hospitalization procedure and is a safe and efficient treatment option.
目的:探讨1470 nm二极管环形激光联合超声引导泡沫硬化治疗(UGFS)治疗下肢静脉曲张的效果。方法:2020年1月至2022年12月,236例原发性下肢静脉曲张患者入组研究。所有患者均采用1470 nm二极管环形激光联合超声硬化治疗。在肿胀麻醉下,行大隐静脉(GSV)干静脉穿刺,随后行1470 nm激光治疗(80-100J/10W)。手术前,1%的聚多卡因泡沫被注射到从GSV主干延伸出来的不足的侧静脉中。术后3天采用自粘弹性绷带进行压迫治疗。手术3天后,使用II级压缩袜1个月。术后30天,所有患者接受双多普勒超声随访。住院时间、术后疼痛、GSV闭塞率、复发率及并发症,如瘀斑、水肿、感觉异常、静脉内热致血栓形成(EHIT)。结果:失访4例。平均住院时间2.8天,术后平均入院时间1 ~ 2天。平均手术时间45.79±8.57min。在一个月的随访中,所有治疗的GSV仍然闭塞。门诊有2例患者因治疗后侧静脉出现新的反流而行超声硬化治疗。75%的患者在治疗后没有任何疼痛,91%的患者在手术后的任何时间都没有服用任何止痛药。未见深静脉血栓形成等严重并发症。治疗后无患者发生EHIT。次要并发症为瘀斑(15.1%)、水肿(44.8%)和踝关节周围感觉异常(0)。所有患者均对手术疗效和美容效果表示满意。结论:1470 nm二极管环形激光EVLA联合超声硬化治疗下肢静脉曲张舒适,切口小,住院时间短,是一种安全有效的治疗方法。
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引用次数: 0
Lyme ELISA seronegative patients with borrelia antibody coated borrelia microbes in their blood 莱姆病ELISA血清阴性患者血液中有伯氏疏螺旋体抗体包被的伯氏疏螺旋体微生物
Pub Date : 2022-10-08 DOI: 10.33140/mcr.07.10.08
ELISA testing for detection of possible borrelia related antibodies in serum is an “Indirect” and antibody dependent technology because it seeks to identify the host antibody-dependent immune responses (free antibodies in serum) to past borrelia infections. Microscopic visualization of the actual borrelia spirochetes in blood or in tissue biopsies is a “direct” and antibody independent technology which is superior to “indirect” antibody dependent ELISA testing methods because it proves cases in which borrelia infection is ongoing, current, and unambiguous. Herein is a research study from thirty patients with ELISA negative serologies and whose physician-diagnosed symptom complexes were compatible with a status of “at risk for persistent/chronic Seronegative Lyme borreliosis”. Monoclonal antibody confirmed borrelia individual spirochetes and borrelia biofilms in whole blood in the 30 ELISA seronegative patients in the study group of volunteers. All patient smears were subsequently analyzed with a Coombs reagent (rabbit species antiglobulins to human IgG) optimized for diagnostic use in hospital blood banks to detect naturally produced human immunoglobulins in the bloodstream. Duplicate examination of whole blood smears with the two reagents above confirmed a group of Lyme ELISA seronegative patients whose whole blood smears contained antibody coated borrelia spirochetes of the Bbss and BBsl Burgdorferi groups. Spirochete-bound antibodies from whole blood examination identify “solid phase on the bodies of spirochetes “antibody deposits which are absent in dilute serum separated from clotted whole blood. “Antibody cloaked spirochetes in whole blood” represent patient Lyme borreliosis immune responses to infection which are overlooked in current blood serum only ELISA Lyme tests.
ELISA检测血清中可能的疏螺旋体相关抗体是一种“间接”抗体依赖技术,因为它旨在确定宿主抗体依赖免疫反应(血清中的游离抗体)对过去的疏螺旋体感染。血液或组织活检中实际螺旋体的显微镜可视化是一种“直接”和不依赖抗体的技术,优于“间接”依赖抗体的ELISA检测方法,因为它证明了螺旋体感染是持续的、当前的和明确的。本文是一项对30例ELISA阴性血清学患者的研究,这些患者的医生诊断的症状复合物符合“持续/慢性血清阴性莱姆病风险”的状态。单克隆抗体证实30例ELISA血清阴性志愿者患者全血中存在疏螺旋体个体和疏螺旋体生物膜。随后用库姆斯试剂(兔种抗人IgG抗体)分析所有患者的涂片,该试剂优化用于医院血库的诊断,以检测血液中自然产生的人免疫球蛋白。用上述两种试剂对全血涂片进行重复检查,证实了一组莱姆ELISA血清阴性的患者,其全血涂片含有抗体包被的bss和BBsl伯氏螺旋体组。全血螺旋体结合抗体检测发现“螺旋体固相”抗体沉积,这在从凝血分离的稀释血清中是不存在的。“全血中抗体掩盖螺旋体”代表了莱姆病患者对感染的免疫反应,这在目前的血清ELISA莱姆病检测中被忽视。
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引用次数: 0
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