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Labor Induction in Case of Fetal Growth Restriction (FGR) 胎儿生长受限(FGR)的引产
Pub Date : 2023-10-07 DOI: 10.33140/mcr.08.10.02
Clinicians consider a range of variables when formulating decisions regarding the diagnosis, monitoring plan, and ultimately the decision to recommend the delivery of a growth-restricted fetus. The differential diagnosis of a pathological fetal growth pattern is initially considered via the history, a physical and laboratory examination of the pregnant person, as well as a comprehensive fetal ultrasound examination. These factors allow a broad distinction between pre-existing disease in the pregnant person, constitutionally small normal growth, placenta-mediated Fetal Growth Restriction (FGR), and intrinsic fetal disease. Most commonly, pathological growth restriction is mediated by underlying placental diseases, of which maternal vascular malperfusion is the most common, and often results in co-existent hypertension. A program of combined monitoring of the pregnant person and fetus, comprising hypertension assessment, and serial fetal ultrasound, including Doppler studies is then instituted, and may be combined with biochemical markers, such as Placental Growth Factor, for greater clinical precision. Recommendations on timing to deliver the growth-restricted fetus worldwide are converging, with similar guidance from clinical practice guidelines informed by high-quality Randomized Controlled Trials (RCTs) and large cohort studies. In most instances, it is reasonable to recommend delivery of all growth-restricted fetuses by approximately 38 weeks. Timing of delivery should take into consideration both short-term neonatal outcomes and long-term outcomes at school age. Mode of delivery is based on many factors, and induction of labor is a safe approach, especially after 34 weeks. Mechanical methods of induction may be preferred to pharmacologic methods, although both have a role and the choice of method is based on individualized assessment. Elective Cesarean birth thereby bypassing fetal stress during labor, is recommended in preterm growth-restricted fetuses with signs of adaptive fetal compromise, especially when ductus venosus flow is abnormal, or a contraction stress test is positive.
临床医生在制定有关诊断、监测计划以及最终建议分娩生长受限胎儿的决定时,会考虑一系列变量。病理性胎儿生长模式的鉴别诊断最初是通过病史、孕妇的身体和实验室检查以及全面的胎儿超声检查来考虑的。这些因素允许在孕妇中预先存在的疾病、体质上的正常生长小、胎盘介导的胎儿生长限制(FGR)和内在胎儿疾病之间进行广泛的区分。最常见的是,病理性生长限制是由潜在的胎盘疾病介导的,其中最常见的是母体血管灌注不良,并经常导致共存的高血压。对孕妇和胎儿进行联合监测,包括高血压评估和包括多普勒研究在内的一系列胎儿超声,并可与生化标志物(如胎盘生长因子)相结合,以提高临床准确性。世界范围内关于分娩生长受限胎儿时机的建议正在趋同,高质量随机对照试验(RCTs)和大型队列研究提供的临床实践指南也提供了类似的指导。在大多数情况下,建议在大约38周分娩所有生长受限胎儿是合理的。分娩时间应考虑到短期新生儿结局和学龄期长期结局。分娩方式取决于许多因素,引产是一种安全的方法,特别是在34周后。机械诱导方法可能优于药理学方法,尽管两者都有作用,方法的选择是基于个体化评估。选择性剖宫产可绕过分娩过程中的胎儿应激,推荐用于有适应性胎儿妥协迹象的生长受限的早产胎儿,特别是当静脉导管流量异常或收缩应激试验呈阳性时。
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引用次数: 0
Dyslipidemias and Obesity 血脂异常和肥胖
Pub Date : 2023-10-07 DOI: 10.33140/mcr.08.10.08
The studies that initially suggested the association between obesity, dyslipidemia and coronary heart disease were population-based studies, in which the predictive factors for coronary heart disease were investigated. In a later study of this same Framingham group, it was suggested that obesity was an independent risk marker for coronary artery disease. Other reports showed that also in obese individuals the elevation of the fraction of low-density lipoprotein-LDL and the reduction of the fraction of high-density lipoproteinHDL had a positive correlation with the risk of coronary heart disease. It was also observed that triglyceridemia would have a positive correlation with the risk of coronary heart disease. Hypertriglyceridemia in the obese results from greater synthesis and less removal of triglyceride-rich lipoproteins. In the obese individual, the greater supply of free fatty acids supplied to the liver promotes the greater production of very low-density lipoprotein particles-VLDL cholesterol rich in triglycerides. The hyperinsulinemia observed in metabolic syndrome contributes to the increased formation of these particles in the hepatocyte. For the treatment of dyslipidemia associated with obesity, the patient should receive guidance to lose weight, through an adequate diet and physical exercises. Regarding the diet, there is a controversy about which carbohydrate content it should contain, since, once the fat content is decreased, an increase in the carbohydrate content may occur, favoring hyperinsulinism and postprandial hyperglycemia. In individuals undergoing a strict weight losing diet, a transient phase of increased triglyceride and total cholesterol levels and decreased HDL-cholesterol levels may occur. In some cases, it is necessary to use lipid-lowering medications, the choice of which will depend on the type of lipid alteration found and the patient's response to treatment
最初提出肥胖、血脂异常和冠心病之间存在关联的研究是基于人群的研究,其中对冠心病的预测因素进行了调查。在弗雷明汉研究小组的后续研究中,肥胖是冠状动脉疾病的独立风险标志。其他报告也显示,在肥胖个体中,低密度脂蛋白- ldl分数的升高和高密度脂蛋白- hdl分数的降低与冠心病的风险呈正相关。研究还发现,甘油三酯血症与冠心病风险呈正相关。肥胖患者的高甘油三酯血症是由于富含甘油三酯的脂蛋白合成增多而去除少。在肥胖个体中,向肝脏提供更多的游离脂肪酸会促进极低密度脂蛋白颗粒的产生,即富含甘油三酯的vldl胆固醇。代谢综合征中观察到的高胰岛素血症有助于增加肝细胞中这些颗粒的形成。对于与肥胖相关的血脂异常的治疗,患者应接受减肥指导,通过适当的饮食和体育锻炼。关于饮食,有一个关于碳水化合物含量应该包含的争议,因为一旦脂肪含量减少,碳水化合物含量可能会增加,有利于高胰岛素症和餐后高血糖症。在接受严格减肥饮食的个体中,可能会出现甘油三酯和总胆固醇水平升高和高密度脂蛋白胆固醇水平降低的短暂阶段。在某些情况下,有必要使用降脂药物,选择哪种药物取决于所发现的脂质改变的类型和患者对治疗的反应
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引用次数: 0
Vitamin B6, Magnesium, and Vitamin D: The Triple Play 维生素B6、镁和维生素D:三合一
Pub Date : 2023-10-07 DOI: 10.33140/mcr.08.10.04
Vitamin B6, magnesium, and vitamin D are important antioxidants. Mg is a required cofactor for the synthesis of vitamin D and the active forms of vitamins B1,2,3,5,6,9,12 (seven of the eight B vitamins). Five of the seven (and magnesium) are critical to the methylation cycle, compromised by MTHFR (methylene tetrahydrofolate reductase) variants, present in the majority of Caucasians and Asians. Homocysteine (Hcy), a powerful pro-oxidant, is upregulated in these variants. Oxidative stress compromises mitochondrial function, required for the synthesis of the active form of vitamin D. Pyridoxal phosphate (P5P or PLP), the active form of B6, enhances the intracellular entry of magnesium and is required for the synthesis of the antioxidants melatonin and glutathione, oft called the “mother” of all antioxidants. Deficiencies of P5P and vitamin D are associated with decreased gut microbiota diversity and short chain fatty acids, e.g., butyrate, as seen in Long Covid (LC) and Chronic Fatigue Syndrome (CFS). This suboptimal gut microbiome reflects the continuing decline in the nutritional value of the Western diet. The interdependencies of and associations between P5P, magnesium, and 1,25(OH)2D, the active form of vitamin D, are explored.
维生素B6、镁和维生素D是重要的抗氧化剂。镁是合成维生素D和活性形式的维生素B1、2、3、5、6、9、12(8种B族维生素中的7种)所必需的辅助因子。其中五种(和镁)对甲基化循环至关重要,受到MTHFR(亚甲基四氢叶酸还原酶)变异的损害,这种变异存在于大多数高加索人和亚洲人身上。同型半胱氨酸(Hcy)是一种强大的促氧化剂,在这些变体中上调。氧化应激损害线粒体功能,这是合成维生素d活性形式所必需的。吡哆醛磷酸(P5P或PLP), B6的活性形式,增强镁的细胞内进入,是合成抗氧化剂褪黑素和谷胱甘肽所必需的,通常被称为所有抗氧化剂的“母亲”。P5P和维生素D的缺乏与肠道微生物群多样性和短链脂肪酸(如丁酸盐)的减少有关,如在长冠状病毒(LC)和慢性疲劳综合征(CFS)中所见。这种不理想的肠道微生物群反映了西方饮食营养价值的持续下降。P5P,镁和1,25(OH)2D(维生素D的活性形式)之间的相互依赖性和相关性进行了探讨。
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引用次数: 0
Intensity Modulated Radiotherapy For Recurrent Spine Aneurysmal Bone Cyst In Adolescence-Case Report And Review of Literature 调强放疗治疗青少年复发性脊柱动脉瘤性骨囊肿1例报告及文献复习
Pub Date : 2023-10-07 DOI: 10.33140/mcr.08.10.07
Aneurysmal bone cysts are rarely diagnosed aggressive benign bone tumors that require CT and MRI imaging and strict histopathological analysis. This clinically and histologically benign tumor is mainly diagnosed in children and adolescents in the long bones of the limbs, but in 12%-30% it is localized in the spine. Since the value of external beam radiotherapy (EBRT) for aneurysmal bone cyst (ABC) has not been well defined, we present our observations and treatment outcome after the realization of intensity modulated radiotherapy (IMRT) up to total dose 30 Gy for recurrent spine aneurysmal bone cyst in adolescent age. In this article, for the first time in the world medical literature, an MRI imaging finding after performed IMRT in recurrent ABC is presented. Our observations lead to the conclusion, that radiation therapy is an effective treatment method for relapsed or inoperable disease, achieving not only a symptomatic pain-relieving effect, but also a significant tumor reduction and restoration of the bone structure.
动脉瘤性骨囊肿很少被诊断为侵袭性良性骨肿瘤,需要CT和MRI成像和严格的组织病理学分析。这种临床和组织学上的良性肿瘤主要诊断于儿童和青少年的四肢长骨,但有12%-30%的肿瘤局限于脊柱。由于外束放疗(EBRT)治疗动脉瘤性骨囊肿(ABC)的价值尚未明确,我们介绍了在实现总剂量为30 Gy的调强放疗(IMRT)治疗青少年复发性脊柱动脉瘤性骨囊肿后的观察和治疗结果。在这篇文章中,在世界医学文献中首次提出了复发性ABC行IMRT后的MRI成像发现。我们的观察得出结论,放射治疗是复发或不能手术的疾病的有效治疗方法,不仅可以缓解症状性疼痛,而且可以显著缩小肿瘤和恢复骨结构。
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引用次数: 0
Microscopic Prevalence of Intestinal Parasites in Gastrointestinal Disordered Patients in Wasit Province, Iraq 伊拉克Wasit省胃肠道疾病患者肠道寄生虫的显微患病率
Pub Date : 2023-08-25 DOI: 10.33140/mcr.08.09.05
Background: Intestinal parasites (IPs) have been a big concern for low-income countries as they are the major cause of high morbidity and mortality. Aims: Identification the prevalence of IPs in gastrointestinal disordered patients, with estimation relationship of these pathogens to hematological and some epidemiological parameters. Materials and Methods: A total of 200 individuals with a history of abdominal pain, anal itching, colic, diarrhea, dysentery, and nausea or vomiting were selected, and asked to obtain of fecal and blood samples. Traditional microscopic methods were used to detect the parasites; while, Automated Hematology Analyser was served for blood counting. Results: There were 59.5% positive patients with intestinal parasites; in which, 68.91% with single infection (particularly Entamoeba histolytica, Enterobius vermicularis and Giardia lamblia), and 31.09% with mixed infections (particularly Enterobius vermicularis and Ascaris lumbricoides as well as Giardia lamblia and Entamoeba histolytica). Concerning risk factors, significant higher values of positivity were showed in patients of 3-7 years old, males more than females, and in rural more than urban areas. Regarding hematology, insignificant variation was recorded between infested and non-infested individuals, but macrocytic type of RBCs was highly prevalent in infested individuals. Subsequently, macrocytic type was increased significantly prevalent in patients with Ascaris lumbricoides; while, normocytic and microcytic types were seen in Balantidium coli. In patients with mixed infections, macrocytic type was recorded significantly in patients having Enterobius vermicularis and Ascaris lumbricoides as well as in those having Giardia lamblia and Entamoeba histolytica; while, microcytic type was identified in patients with Enterobius vermicularis and Ascaris lumbricoides, and those with Enterobius vermicularis, Giardia lamblia and Balantidium coli. However, normocytic type was seen significantly in patients with Entamoeba histolytica and Balantidium coli; Entamoeba histolytica and Enterobius vermicularis; and Giardia lamblia and Entamoeba histolytica. Conclusions: The findings imply that intestinal parasites among gastrointestinal patients were prevalent as single or mixed infections. Age, sex and areas were related significantly with the existence of parasitic infection, in addition to the effect of these parasites on shape of RBCs. However, annual surveillance appears of great importance to detect the prevalence of intestinal parasites in different individuals.
背景:肠道寄生虫(IPs)一直是低收入国家的一个大问题,因为它们是高发病率和死亡率的主要原因。目的:了解胃肠道疾病患者中感染性ip的患病率,并估计这些病原体与血液学及一些流行病学参数的关系。材料与方法:选取200例有腹痛、肛门瘙痒、绞痛、腹泻、痢疾、恶心或呕吐病史的患者,采集粪便和血液样本。采用传统的显微镜方法检测寄生虫;同时使用自动血液学分析仪进行血液计数。结果:肠道寄生虫阳性患者占59.5%;其中,68.91%为单一感染(特别是溶组织内阿米巴虫、蛭状肠虫和兰第鞭毛虫),31.09%为混合感染(特别是蛭状肠虫和蛔虫以及兰第鞭毛虫和溶组织内阿米巴)。在危险因素方面,3-7岁患者阳性率显著高于女性,男性多于女性,农村多于城市。在血液学方面,侵染个体与非侵染个体之间的差异不显著,但大细胞型红细胞在侵染个体中非常普遍。随后,大细胞型在类蛔虫患者中显著增加;大肠Balantidium可见正母细胞型和小母细胞型。在混合感染的患者中,大细胞型在蛭状肠虫和类蚓蛔虫患者以及患有兰第鞭毛虫和溶组织内阿米巴的患者中记录显著;蚓状肠虫、类蚓蛔虫、蚓状肠虫、兰氏贾第鞭毛虫、大肠杆菌均为小细胞型。然而,在溶组织内阿米巴和大肠杆菌患者中明显可见正母细胞型;溶组织内阿米巴和蛭状肠虫;以及兰第鞭毛虫和溶组织内阿米巴。结论:胃肠道患者肠道寄生虫以单一或混合感染为主。年龄、性别和地区与寄生虫感染的存在显著相关,此外这些寄生虫对红细胞形态也有影响。然而,年度监测对于检测肠道寄生虫在不同个体中的流行情况显得非常重要。
{"title":"Microscopic Prevalence of Intestinal Parasites in Gastrointestinal Disordered Patients in Wasit Province, Iraq","authors":"","doi":"10.33140/mcr.08.09.05","DOIUrl":"https://doi.org/10.33140/mcr.08.09.05","url":null,"abstract":"Background: Intestinal parasites (IPs) have been a big concern for low-income countries as they are the major cause of high morbidity and mortality. Aims: Identification the prevalence of IPs in gastrointestinal disordered patients, with estimation relationship of these pathogens to hematological and some epidemiological parameters. Materials and Methods: A total of 200 individuals with a history of abdominal pain, anal itching, colic, diarrhea, dysentery, and nausea or vomiting were selected, and asked to obtain of fecal and blood samples. Traditional microscopic methods were used to detect the parasites; while, Automated Hematology Analyser was served for blood counting. Results: There were 59.5% positive patients with intestinal parasites; in which, 68.91% with single infection (particularly Entamoeba histolytica, Enterobius vermicularis and Giardia lamblia), and 31.09% with mixed infections (particularly Enterobius vermicularis and Ascaris lumbricoides as well as Giardia lamblia and Entamoeba histolytica). Concerning risk factors, significant higher values of positivity were showed in patients of 3-7 years old, males more than females, and in rural more than urban areas. Regarding hematology, insignificant variation was recorded between infested and non-infested individuals, but macrocytic type of RBCs was highly prevalent in infested individuals. Subsequently, macrocytic type was increased significantly prevalent in patients with Ascaris lumbricoides; while, normocytic and microcytic types were seen in Balantidium coli. In patients with mixed infections, macrocytic type was recorded significantly in patients having Enterobius vermicularis and Ascaris lumbricoides as well as in those having Giardia lamblia and Entamoeba histolytica; while, microcytic type was identified in patients with Enterobius vermicularis and Ascaris lumbricoides, and those with Enterobius vermicularis, Giardia lamblia and Balantidium coli. However, normocytic type was seen significantly in patients with Entamoeba histolytica and Balantidium coli; Entamoeba histolytica and Enterobius vermicularis; and Giardia lamblia and Entamoeba histolytica. Conclusions: The findings imply that intestinal parasites among gastrointestinal patients were prevalent as single or mixed infections. Age, sex and areas were related significantly with the existence of parasitic infection, in addition to the effect of these parasites on shape of RBCs. However, annual surveillance appears of great importance to detect the prevalence of intestinal parasites in different individuals.","PeriodicalId":9304,"journal":{"name":"British Medical Journal (Clinical research ed.)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134931257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Spectrophotometric Approach for Estimating Nimodipine by Oxidative-Coupling Reaction with 4-Aminoantipyrine in its Tablet and Biological Fluids 尼莫地平片剂和生物液中4-氨基安替比林氧化偶联分光光度法测定
Pub Date : 2023-08-25 DOI: 10.33140/mcr.08.09.06
This study involves the development of a speedy, artless, selective and precise spectrophotometric methodology for the determination of nimodipine in the aqueous medium. The proposed approach was dependent on the oxidation and coupling reaction of nimodipine with 4-aminoantipyrine using KIO3 as an oxidizing agent. A yellow-brown product was fashioned at room temperature which gave a band with maximum absorption at 464 nm. Calibration plot was linear and adheres to Beer's law within the concentration range 1.0- 35 μg/ml with an excellent coefficient of determination (R2=0.9992). The values of molar absorptivity and Sandell's sensitivity were planned and established to be in the consequence of 1.2679x104 l/mol.cm. and 0.033 μg/cm2, correspondingly. The mole ratio of the achieved product has been measured between nimodipine and 4-aminoantipyrine was evaluated to be 1:1. The detection limit (LOD) and quantitation limit (LOQ) were expected and found to be 0.01774 and 0.05914 μg/ml, correspondingly. The recoveries percentage were obtained in the range 97.38%-103.61% while, the precision (RSD) was in the range 0.96%-3.18% depending on the concentration level. The recommended approach was applied successfully to estimate nimodipine in its tablet and in the biological fluids, no intrusions were noticed from the shared excipients additives present in the commercial pharmaceutical formulation.
本研究建立了一种快速、简便、选择性和精确的测定水中尼莫地平的分光光度法。该方法以KIO3为氧化剂,依靠尼莫地平与4-氨基安替比林的氧化偶联反应。在室温下制得黄褐色产物,其最大吸收波段为464 nm。在1.0 ~ 35 μg/ml的浓度范围内,标定图呈线性,符合比尔定律,测定系数为0.9992,R2=0.9992。摩尔吸收率和桑德尔灵敏度的计算结果为1.2679 × 104 l/mol.cm。0.033 μg/cm2。测定所得产物尼莫地平与4-氨基安替比林的摩尔比为1:1。检出限和定量限分别为0.01774和0.05914 μg/ml。加样回收率在97.38% ~ 103.61%之间,精密度(RSD)在0.96% ~ 3.18%之间。所推荐的方法成功地应用于评估尼莫地平片剂和生物液中的尼莫地平,未注意到商业制剂中存在的共享赋形剂添加剂的侵入。
{"title":"A Spectrophotometric Approach for Estimating Nimodipine by Oxidative-Coupling Reaction with 4-Aminoantipyrine in its Tablet and Biological Fluids","authors":"","doi":"10.33140/mcr.08.09.06","DOIUrl":"https://doi.org/10.33140/mcr.08.09.06","url":null,"abstract":"This study involves the development of a speedy, artless, selective and precise spectrophotometric methodology for the determination of nimodipine in the aqueous medium. The proposed approach was dependent on the oxidation and coupling reaction of nimodipine with 4-aminoantipyrine using KIO3 as an oxidizing agent. A yellow-brown product was fashioned at room temperature which gave a band with maximum absorption at 464 nm. Calibration plot was linear and adheres to Beer's law within the concentration range 1.0- 35 μg/ml with an excellent coefficient of determination (R2=0.9992). The values of molar absorptivity and Sandell's sensitivity were planned and established to be in the consequence of 1.2679x104 l/mol.cm. and 0.033 μg/cm2, correspondingly. The mole ratio of the achieved product has been measured between nimodipine and 4-aminoantipyrine was evaluated to be 1:1. The detection limit (LOD) and quantitation limit (LOQ) were expected and found to be 0.01774 and 0.05914 μg/ml, correspondingly. The recoveries percentage were obtained in the range 97.38%-103.61% while, the precision (RSD) was in the range 0.96%-3.18% depending on the concentration level. The recommended approach was applied successfully to estimate nimodipine in its tablet and in the biological fluids, no intrusions were noticed from the shared excipients additives present in the commercial pharmaceutical formulation.","PeriodicalId":9304,"journal":{"name":"British Medical Journal (Clinical research ed.)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134931258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Drivers for People’s Affairs 人民事务的司机
Pub Date : 2023-08-25 DOI: 10.33140/mcr.08.09.07
Each individual is interested in selling and buying products to ensure a prosperous social, professional, and emotional life for themselves and their dear ones. Selling their goods or services gives them the financial power to purchase other necessary articles or services for continuous improvement in their life quality, as no one can possess or produce everything.
每个人都对买卖产品感兴趣,以确保自己和亲人的社会、职业和情感生活繁荣。出售他们的商品或服务使他们有财力购买其他必要的物品或服务,以不断提高他们的生活质量,因为没有人可以拥有或生产一切。
{"title":"Drivers for People’s Affairs","authors":"","doi":"10.33140/mcr.08.09.07","DOIUrl":"https://doi.org/10.33140/mcr.08.09.07","url":null,"abstract":"Each individual is interested in selling and buying products to ensure a prosperous social, professional, and emotional life for themselves and their dear ones. Selling their goods or services gives them the financial power to purchase other necessary articles or services for continuous improvement in their life quality, as no one can possess or produce everything.","PeriodicalId":9304,"journal":{"name":"British Medical Journal (Clinical research ed.)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134931256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Risk Factors for Patients with Hepatitis B and C in Hemodialysis Unit 血液透析病房乙型和丙型肝炎患者的危险因素
Pub Date : 2023-08-25 DOI: 10.33140/mcr.08.09.04
Background: Risk factors for HCV, HBV transmission are blood transfusions and surgeries before 1992, intravenous drug use, contaminated parenteral drugs and other invasive non-medical procedures (tattooing, piercing). Based on these risk factors, high-risk groups are: multiramified patients (i.e., hemophiliacs), health personnel, intravenous drug users, inmates, individuals with high-risk sexual behaviors (early sex life, high number of sexual partners and prostitution). Other populations at risk are patients on extracorporeal circulation system, such as end-stage kidney disease patients on hemodialysis program. Study aim: To determine risk factors for patients with hepatitis B and C in hemodialysis unit. Methodology: A descriptive study design was conducted at Al-Najaf city in the southern region of Iraq in Al-Sadder Medical City and Al-Hakim General Hospital from February 20th, 2023, to May 23th, 2023, in order to assess risk factors for patients with hepatitis B and C in hemodialysis unit. The methodological strategies for data collection used an assessment questionnaire survey. Results: As the study shows, that the risk factors that cause the most infection are hemodialysis sessions, contact with infected persons, and injected medication, while the lowest risk factors to spread infection are children born with infected hepatitis and unprotected sexual contacted. Conclusion: The study concludes that the first leading risk factor for infection is the hemodialysis session, while the contact with infected persons and contaminated injections of medication comes in the second place. Recommendations: Careful monitoring and strict adherence to infection control procedures among patients undergoing hemodialysis treatment, including commitment to sterilization of hemodialysis devices and the use of all preventive measures when starting the hemodialysis procedure.
背景:HCV和HBV传播的危险因素是1992年以前的输血和手术、静脉注射药物、受污染的肠外药物和其他侵入性非医疗程序(纹身、穿孔)。根据这些风险因素,高危群体是:多角化患者(即血友病患者)、卫生人员、静脉注射吸毒者、囚犯、有高危性行为的个人(性生活过早、性伴侣数量多和卖淫)。其他危险人群是体外循环系统患者,如终末期肾病患者进行血液透析计划。研究目的:探讨血液透析病房乙型和丙型肝炎患者的危险因素。方法:采用描述性研究设计,于2023年2月20日至2023年5月23日在伊拉克南部地区Al-Najaf市的Al-Sadder医疗城和Al-Hakim总医院进行研究,以评估血液透析病房乙型和丙型肝炎患者的危险因素。数据收集的方法学策略采用评估问卷调查。结果:研究表明,导致感染的危险因素最多的是血液透析、接触感染者和注射药物,而传播感染的危险因素最低的是出生时感染肝炎的儿童和无保护的性接触。结论:血液透析过程是感染的首要危险因素,其次是与感染者的接触和受污染的药物注射。建议:在接受血液透析治疗的患者中仔细监测并严格遵守感染控制程序,包括承诺对血液透析装置进行消毒,并在开始血液透析程序时采取所有预防措施。
{"title":"Risk Factors for Patients with Hepatitis B and C in Hemodialysis Unit","authors":"","doi":"10.33140/mcr.08.09.04","DOIUrl":"https://doi.org/10.33140/mcr.08.09.04","url":null,"abstract":"Background: Risk factors for HCV, HBV transmission are blood transfusions and surgeries before 1992, intravenous drug use, contaminated parenteral drugs and other invasive non-medical procedures (tattooing, piercing). Based on these risk factors, high-risk groups are: multiramified patients (i.e., hemophiliacs), health personnel, intravenous drug users, inmates, individuals with high-risk sexual behaviors (early sex life, high number of sexual partners and prostitution). Other populations at risk are patients on extracorporeal circulation system, such as end-stage kidney disease patients on hemodialysis program. Study aim: To determine risk factors for patients with hepatitis B and C in hemodialysis unit. Methodology: A descriptive study design was conducted at Al-Najaf city in the southern region of Iraq in Al-Sadder Medical City and Al-Hakim General Hospital from February 20th, 2023, to May 23th, 2023, in order to assess risk factors for patients with hepatitis B and C in hemodialysis unit. The methodological strategies for data collection used an assessment questionnaire survey. Results: As the study shows, that the risk factors that cause the most infection are hemodialysis sessions, contact with infected persons, and injected medication, while the lowest risk factors to spread infection are children born with infected hepatitis and unprotected sexual contacted. Conclusion: The study concludes that the first leading risk factor for infection is the hemodialysis session, while the contact with infected persons and contaminated injections of medication comes in the second place. Recommendations: Careful monitoring and strict adherence to infection control procedures among patients undergoing hemodialysis treatment, including commitment to sterilization of hemodialysis devices and the use of all preventive measures when starting the hemodialysis procedure.","PeriodicalId":9304,"journal":{"name":"British Medical Journal (Clinical research ed.)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134931259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of the Performance of selected Special Care Newborn Units (SCANUs) in Bangladesh: A cross Sectional Study 孟加拉国选定的特殊护理新生儿单位(SCANUs)的绩效评估:一项横断面研究
Pub Date : 2023-08-25 DOI: 10.33140/mcr.08.09.03
Background: Government of Bangladesh initiated the Special Care Newborn Units (SCANU) in 2011 at selected district hospitals followed by its scale up in other districts with support from UNICEF and other partners. The objective of the study was to assess the performance of those SCANUs in Bangladesh. Methods: A cross-sectional study approach was applied for assessment of the performance of SCANU facilities compared to facilities without SCANU. Fifteen facilities with SCANUs and five facilities without SCANUs were selected from eight divisions of the country for the study. The selected SCANU and Non-SCANU facilities were of secondary level hospital with similar patient flow and workload. Quantitative data were collected from direct observation of the 20 facilities and interviews with 678 caregivers using a field-tested questionnaire. Caregivers were mothers of the infants (<59 days old) who were admitted and stayed for at least one day in those hospitals. Analysis was done using Stata version 15.1 and presented in tabular, graphical and numerical measures of central tendency and dispersion. Result: The results of the assessment found that 60% of SCANU facilities had KMC care services and 27% of SCANU facilities had rooming in services and special sick baby ward services but no such services was available in non-SCANU facilities. Equipment in the SCANUs such as resuscitation bag and mask, radiant warmers, phototherapy machines and to a large extent CPAP machines and Oxygen blenders were mostly available and functioning optimally. More than half of the SCANUs still need to have oxygen blenders, CPAP machines and transcutaneous bilirubinometers since they were not found/functional during the assessment. Majority of SCANU facilities 60%-80% reported no stock-outs of critical medications like dexamethasone, ceftriaxone and gentamicin which are critical for management of preterm and sick babies. A web-based online ‘Individual Case Tracking’ system has been developed for online reporting from all SCANUs by the Health Management Information System (HMIS) of the Directorate General of Health Services (DGHS). UNICEF was supporting its linkage to the district health information system (DHIS-2). There was a statistically significant difference between SCANUs and non-SCANUs with respect to the proportions of admissions. SCANUs are acting as referral destination for sick and small newborns as 41%-45% of the admitted newborns were either were born at home or in other facilities. Conclusion: The assessment findings will be helpful for country strategy for improving newborn care through expansion of SCANU expansion throughout the country
背景:孟加拉国政府于2011年在选定的地区医院启动了新生儿特别护理病房(SCANU),随后在儿童基金会和其他合作伙伴的支持下,在其他地区扩大了该病房的规模。这项研究的目的是评估孟加拉国这些scanu的表现。方法:采用横断面研究方法来评估SCANU设施与没有SCANU设施的性能。从全国8个地区选择了15个配备SCANUs的设施和5个没有SCANUs的设施进行研究。所选的SCANU和Non-SCANU设施是二级医院,患者流量和工作量相似。定量数据收集自对20家护理机构的直接观察和对678名护理人员的实地问卷调查。护理人员是在这些医院住院并至少住院一天的婴儿(59天大)的母亲。使用Stata 15.1版本进行分析,并以表格、图形和数值方式呈现集中趋势和离散度。结果:评估结果发现,60%的SCANU设施有KMC护理服务,27%的SCANU设施有客房服务和特殊病童病房服务,而非SCANU设施没有这些服务。SCANUs中的设备,如复苏袋和面罩、辐射加热器、光疗机,以及在很大程度上的CPAP机和氧气搅拌器,大部分都是可用的,并且运行良好。超过一半的scanu仍然需要氧气混合机、CPAP机和经皮胆红素计,因为在评估期间没有发现/功能正常。大多数SCANU设施(60%-80%)报告说,地塞米松、头孢曲松和庆大霉素等关键药物没有缺货,这些药物对早产儿和生病婴儿的管理至关重要。卫生服务总局的卫生管理信息系统(HMIS)开发了一个基于网络的在线“个案跟踪”系统,用于所有扫描单位的在线报告。儿童基金会正在支持其与地区保健信息系统(DHIS-2)的联系。在录取比例方面,有统计学意义的显著差异的是有扫描组和非扫描组。SCANUs是生病和幼小新生儿的转诊目的地,因为入院的新生儿中有41%-45%是在家中或其他设施出生的。结论:评估结果将有助于制定国家战略,通过在全国范围内扩大SCANU的推广来改善新生儿护理
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引用次数: 0
MTHFR and LC, CFS, POTS, MCAS, SIBO, EDS: Methylating the Alphabet MTHFR和LC, CFS, POTS, MCAS, SIBO, EDS:甲基化字母表
Pub Date : 2023-08-17 DOI: 10.33140/mcr.08.08.05
Long Covid (LC), Chronic Fatigue Syndrome (CFS), Postural Orthostatic Tachycardia Syndrome (POTS), Mast Cell Activation Syndrome (MCAS), Small Intestine Bacterial Overgrowth (SIBO), and Ehlers-Danlos Syndrome (EDS) are all loosely connected, some poorly defined, some with overlapping symptoms. The female preponderance, the prominence of fatigue and chronic inflammation, and methylenetetrahydrofolate reductase (MTHFR) abnormalities may connect them all. Indeed differential methylation may lie at the root. Two-EDS and MTHFR-are genetic. But epigenetic factors may ultimately determine their phenotypic expression. Oxidative stress, overloaded mitochondria, an antioxidant and nutrient shortfall, and suboptimal gut microbiome appear to be the primary determinants. A deep dive into the folate and methionine cycles is undertaken in an attempt to connect these syndromes. The active forms of vitamin D and vitamins B2,3,6,9,12 are shown to be biochemically integral to optimal methylation and control of the epigenome. Their status largely determines the symptoms of abnormal MTHFR in all its phenotypes. The wider implications for aging, cancer, cardiovascular disease, neurodegenerative disease, and autoimmune disease are briefly explored.
长冠状病毒病(LC)、慢性疲劳综合征(CFS)、体位性心动过速综合征(POTS)、肥大细胞激活综合征(MCAS)、小肠细菌过度生长(SIBO)和ehers - danlos综合征(EDS)都是松散关联的,有些定义不清,有些症状重叠。女性的优势,疲劳和慢性炎症的突出,以及亚甲基四氢叶酸还原酶(MTHFR)异常可能将它们联系在一起。事实上,差异甲基化可能是根源所在。2 - eds和mthfr是遗传的。但表观遗传因素可能最终决定其表型表达。氧化应激,线粒体超载,抗氧化剂和营养不足,以及不理想的肠道微生物群似乎是主要的决定因素。深入研究叶酸和蛋氨酸循环,试图将这些综合征联系起来。活性形式的维生素D和维生素B2、3、6、9、12被证明是最佳甲基化和控制表观基因组的生物化学组成部分。它们的状态在很大程度上决定了所有表型中MTHFR异常的症状。对衰老、癌症、心血管疾病、神经退行性疾病和自身免疫性疾病的广泛影响进行了简要探讨。
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引用次数: 0
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British Medical Journal (Clinical research ed.)
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