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Role of C-reactive protein and gamma-glutamyl transferase in the diagnosis of metabolic syndrome c反应蛋白和γ -谷氨酰转移酶在代谢综合征诊断中的作用
Pub Date : 2021-12-01 DOI: 10.30918/irjmms.94.21.039
R. Ghani, Mozaffer Rahim Hingorjo, S. Khan, Uzma Naseeb, Shaista Emad, A. Khattak, A. Iqbal, Mauyur Sarhadi, Navneet Sarhadi
Previous studies have reported that metabolic syndrome (MetS) is associated with an increased risk of major cardiovascular events and levels of C-Reactive protein (CRP) can be considered as markers of MetS and its constituent components. Oxidative stress plays a major role in the development of MetS, and levels of gamma-glutamyl transferase (GGT) change with response to oxidative stress are also associated with MetS, which may be modulated by CRP. This study was conducted to identify the role of GGT and CRP as biomarkers in the diagnosis of MetS, a high-risk factor for cardiovascular diseases. One hundred and fifty patients meeting the diagnostic criteria of MetS and an equal number of controls were included in the study. The cases were selected from pathology and molecular biology laboratories, Karachi, while the controls came from the general population. Anthropometric indices of adiposity and blood pressure were recorded for both cases and controls. Blood samples were taken from all subjects to determine the levels of CRP and GGT. All those cases and control height, weight, hip waist circumference were noted and the comparison of CRP and GGT by applying students' t-test as markers for detection of metabolic syndrome. p-value 0.001 was considered as significant. This study suggests that in patients with metabolic syndrome were found to have raised the basal metabolic rate, C-reactive protein and GGT were synergistically associated with MetS independently of another confounding factor in the general population. Keywords: C-reactive protein (CRP), gama glutamyl transferase (GGT), metabolic syndrome, (Met-S), inflammation, body mass index.
先前的研究报道代谢综合征(MetS)与主要心血管事件的风险增加有关,c反应蛋白(CRP)水平可以被认为是MetS及其组成成分的标志物。氧化应激在MetS的发展中起主要作用,γ -谷氨酰转移酶(GGT)水平随氧化应激反应的变化也与MetS有关,这可能由CRP调节。本研究旨在确定GGT和CRP作为生物标志物在MetS(心血管疾病的高危因素)诊断中的作用。150名符合met诊断标准的患者和同等数量的对照组被纳入研究。病例选自卡拉奇的病理和分子生物学实验室,对照组来自一般人群。记录了病例和对照组的肥胖和血压的人体测量指标。采集所有受试者的血液样本以测定CRP和GGT的水平。记录所有病例与对照组的身高、体重、臀腰围,并采用学生t检验作为代谢综合征的检测指标,比较CRP和GGT。p值0.001被认为是显著的。本研究表明,在发现代谢综合征患者基础代谢率升高的情况下,c反应蛋白和GGT与MetS具有协同相关性,独立于普通人群中的另一个混杂因素。关键词:c反应蛋白(CRP),谷氨酰转移酶(GGT),代谢综合征(Met-S),炎症,体重指数。
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引用次数: 1
Level of awareness of primigravida about pregnancy and antenatal care at the time of booking in a South West Nigerian tertiary hospital 初产妇在尼日利亚西南部一家三级医院预约时对怀孕和产前护理的了解程度
Pub Date : 2020-07-01 DOI: 10.30918/irjmms.83.20.029
R. Omotayo, A. Akintan, O. Akadiri, A. Bade-Adefioye, S. Omotayo
It is pertinent for the pregnant woman to understand the concept of what she is embarking on. Antenatal care is a specialized form of health care given to pregnant women in order to have safe delivery for both mother and child. Pregnant women need to be informed of the meaning and importance of Antenatal Care and the need for them to avail themselves of the opportunity in order to benefit from expert monitoring of the progress of pregnancy, prompt identification of anything that may jeopardize the outcome of the pregnancy and access to skilled personnel at delivery. This study assessed the level of awareness of pregnant women about pregnancy and antenatal care at the time of booking in their first pregnancy. This is a descriptive cross-sectional study . Questionnaires were used to obtain information on the level of awareness of primigravid women about pregnancy. A simple structured questionnaire was used to get the consented pregnant women’s awareness or otherwise about basic pregnancy issues and antenatal care. The questionnaire was administered by research assistants already trained with the questionnaire. Data was fed into and analyzed with the Statistical package for Social Sciences (SPSS) version 20.0. Proportions were calculated using percentages and cross tabulation of variables to find out relationship and statistical significance by chi-square. Majority, 110 (34.7%), of the respondents were booked at 8 to 16 weeks gestation. Majority of respondents were aware of doing basic investigations like PCV (98.1%), HIV (94.3%) and Hepatitis B (85.8%) in pregnancy. Majority of the respondents 259 (78.9%) know that high blood pressure of pregnant mother can affect the baby. One hundred and seventy-eight respondents (56.2%) said they do not know that previous caesarean section has effect on subsequent deliveries. Majority of the respondents 278 (87.7%) knew that they will start immunization for their babies at birth. In conclusion, there is fair awareness of basic pregnancy issues and antenatal care among pregnant women. Notable area of inadequate knowledge is the impact of caesarean section on subsequent pregnancies. It is recommended that all efforts must be made to ensure that discussions about pregnancy and antenatal care with women starts at younger age as early as in the secondary school days to prepare them for the eventuality of pregnancy, its care and childbirth. The health education aspect of antenatal care should be well organized to fill all information gaps for the pregnant women. activities, common danger signs in pregnancy, basic knowledge of common labour ward activities, awareness about HIV in pregnancy, and basic knowledge of post-delivery issues.
对于孕妇来说,理解她正在着手做的事情的概念是相关的。产前保健是向孕妇提供的一种专门形式的保健,目的是使母亲和孩子都能安全分娩。孕妇需要了解产前保健的意义和重要性,以及她们必须利用这一机会,以便受益于专家对妊娠进展的监测,及时发现可能危及妊娠结果的任何情况,并在分娩时获得熟练人员的帮助。本研究评估了孕妇在第一次怀孕预约时对怀孕和产前保健的认识水平。这是一项描述性横断面研究。调查问卷用于了解初潮妇女对怀孕的了解程度。采用简单的结构化调查问卷,了解同意孕妇对基本妊娠问题和产前保健的了解情况。问卷由已经接受过问卷培训的研究助理管理。将数据输入社会科学统计软件包(SPSS) 20.0版进行分析。比例计算采用百分比法和变量交叉表法,用卡方法找出关系和统计显著性。大多数,110例(34.7%)在妊娠8至16周预订。大多数调查对象知道在妊娠期间做PCV(98.1%)、HIV(94.3%)和乙肝(85.8%)等基础调查。大多数受访者259人(78.9%)知道孕妇高血压会影响婴儿。178名受访者(56.2%)表示,他们不知道以前的剖腹产对以后的分娩有影响。大多数应答者278人(87.7%)知道他们将在婴儿出生时开始免疫接种。总之,孕妇对基本的怀孕问题和产前保健有相当的认识。值得注意的知识不足的领域是剖腹产对后续妊娠的影响。委员会建议,必须作出一切努力,确保早在中学时期就开始与较年轻的妇女讨论怀孕和产前护理问题,使她们为怀孕、护理和分娩做好准备。应组织好产前保健方面的健康教育,以填补孕妇的所有信息空白。活动、孕期常见危险体征、产房常见活动的基本知识、孕期艾滋病毒的认识、产后问题的基本知识。
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引用次数: 2
Incidence of anti-HCV found among clinical trial participants during eligibility screening at NovumPRS from 2005 to 2011 2005年至2011年NovumPRS资格筛选期间临床试验参与者中抗- hcv的发病率
Pub Date : 2020-06-01 DOI: 10.30918/irjmms.82.13.049
J. Morgan, Darin B. Brimhall
Hepatitis C (HCV) is a contagious viral illness and is the most common blood borne infection in the United States. It frequently remains undiagnosed until the ominous symptoms of liver disease, cirrhosis, or hepatocellular carcinoma become evident. This is because most acute infections follow an asymptomatic course. Center for Disease Control (CDC) Viral Surveillance data revealed the incidence rate for hepatitis C in the U.S. to be around 0.3 cases per 100,000. This means that nearly 4 million Americans have been exposed to HCV. World-wide 170 million people are affected by HCV. It is also known that despite these staggering numbers that the majority of HCV infected people go undiagnosed. Novum Pharmaceutical Research Services (NovumPRS) is a private, for profit, Clinical Research Organization (CRO) that has been recruiting and screening adult volunteers for Phase 1 bioequivalence and bioavailability drug studies since the early 1970’s. Three sites collectively completed approximately 150 to 170 studies annually; and screened approximately 90,000 participants during the 2005 to 2011 period we reviewed. In this paper, we present our data regarding the 0.8% positive anti-HCV incidence found on screening laboratory evaluation for clinical trial volunteers prior to consideration for randomized trial enrollment at the three research facilities. Race/ethnicity and socioeconomic status were not considerations made in the reporting of our findings here. A positive anti-HCV test disqualified individuals from participation in all Phase I randomized trials conducted at our research organization not specifically related to hepatitis. All screened participants who tested positive were informed of these findings and appropriate reporting from our research organization to the epidemiology department at the appropriate state health agency was then carried out.
丙型肝炎(HCV)是一种传染性病毒疾病,是美国最常见的血源性感染。它经常被诊断出来,直到肝病、肝硬化或肝细胞癌的不祥症状变得明显。这是因为大多数急性感染都是无症状的。疾病控制中心(CDC)病毒监测数据显示,美国丙型肝炎的发病率约为每10万人0.3例。这意味着近400万美国人接触过丙型肝炎病毒。全世界有1.7亿人感染丙型肝炎病毒。众所周知,尽管有这些惊人的数字,但大多数丙型肝炎病毒感染者未得到诊断。Novum Pharmaceutical Research Services (NovumPRS)是一家私营的营利性临床研究组织(CRO),自20世纪70年代初以来一直在招募和筛选成人志愿者进行i期生物等效性和生物利用度药物研究。三个地点每年总共完成约150至170项研究;在2005年到2011年期间,我们对大约9万名参与者进行了筛选。在本文中,我们介绍了在三个研究机构考虑随机试验入组之前,对临床试验志愿者进行筛选实验室评估时发现的0.8%的抗- hcv阳性发生率的数据。种族/民族和社会经济地位在我们的研究报告中没有考虑到。在我们的研究机构进行的所有与肝炎无关的I期随机试验中,抗hcv检测阳性的个体被取消参加资格。所有检测呈阳性的筛选参与者都被告知这些发现,然后由我们的研究组织向适当的州卫生机构的流行病学部门进行适当的报告。
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引用次数: 0
Correlation between increased interleukin-6 with insulin resistance in non-diabetic chronic obstructive pulmonary disease patients 非糖尿病性慢性阻塞性肺疾病患者白细胞介素-6升高与胰岛素抵抗的相关性
Pub Date : 2020-06-01 DOI: 10.30918/irjmms.82.20.025
Oky Aryanthana, I. Rai, Wira Gotera
Chronic obstructive pulmonary disease patients (COPD) have been linked to systemic inflammation. The presence of a systemic inflammatory response is characterized by increased activation and mobilization of inflammatory cells into the circulation. Systemic inflammation is characterized by an increase in proinflammatory cytokines including IL-6, TNF-, and CRP. Increased IL-6 will cause insulin resistance and IL-6 is considered as a good predictive marker for insulin resistance. This research is an analytic cross sectional study. Affordable population is all COPD patients in the pulmonary policlinic at the Sanglah Hospital and Network Hospitals in the period of May to October 2019 who have met the criteria as a research sample. The association between increased IL-6 and insulin resistance was tested using spearmen analysis. The effect of confounding variables such as age, sex, nutritional status, smoking and steroid use, on the relationship of serum IL-6 and HOMA-IR index values were tested using partial correlation analysis. This study included 47 subjects, 42 male (89.3%) and 5 female (10.7%). Results of study, showed that there was no a significant correlation between IL-6 and HOMA-IR (r = -0.24; p = 0.09). Also, there is no influence of confounding variables on the relationship IL-6 and HOMA-IR. Age variables (r = -0.18; p = 0.21), gender (r = -0.18; p = 0.21), nutritional status (r = -0.14; p = 0.32), smoking (r = -0.17; p = 0.26), and steroid therapy (r = -0.18; p = 0.22). On the other hand, obesity status was strongly related to HOMA-IR (r = 0.64; p = 0.001). This study proves that there was no significant correlation found between the increase in serum IL-6 and the HOMA-IR index value. Nevertheless, obesity status is a factor that is very strongly associated with the HOMA-IR index value.
慢性阻塞性肺疾病(COPD)患者与全身性炎症有关。全身性炎症反应的特征是炎症细胞进入循环的激活和动员增加。全身性炎症的特征是促炎细胞因子的增加,包括IL-6、TNF-和CRP。IL-6升高会引起胰岛素抵抗,IL-6被认为是胰岛素抵抗的良好预测指标。本研究为分析性横断面研究。可负担人群是2019年5月至10月在Sanglah医院和网络医院肺部门诊符合标准的所有COPD患者作为研究样本。使用矛兵分析检测IL-6升高与胰岛素抵抗之间的关系。采用偏相关分析检验年龄、性别、营养状况、吸烟、类固醇使用等混杂变量对血清IL-6与HOMA-IR指数值关系的影响。本研究纳入47例受试者,其中男性42例(89.3%),女性5例(10.7%)。研究结果显示,IL-6与HOMA-IR无显著相关性(r = -0.24;P = 0.09)。此外,混杂变量对IL-6和HOMA-IR的关系没有影响。年龄变量(r = -0.18;P = 0.21)、性别(r = -0.18;P = 0.21),营养状况(r = -0.14;P = 0.32),吸烟(r = -0.17;P = 0.26),类固醇治疗(r = -0.18;P = 0.22)。另一方面,肥胖状况与HOMA-IR密切相关(r = 0.64;P = 0.001)。本研究证明血清IL-6升高与HOMA-IR指数值无显著相关性。然而,肥胖状态是一个与HOMA-IR指数值密切相关的因素。
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引用次数: 0
The hematology profiles of children affiliated with epilepsy at Sanglah Hospital after receiving valproic acid therapy 在Sanglah医院接受丙戊酸治疗后癫痫患儿的血液学概况
Pub Date : 2019-09-01 DOI: 10.30918/irjmms.73.19.055
Yanitama Putri, Dewi Sutriani Mahalini, I. Suwarba
Epilepsy is the most common neurological diseases with a high prevalence in the world. Valproic acid as the first line therapy has some adverse effects on hematology field. However, the data about hematological effects from the use of valproic acid as therapy in children with epilepsy is currently still limited. This is a cross sectional study to describe the hematology profile of children with epilepsy treated by valproic acid at Sanglah Hospital. Data collection was done during February to May 2018. We report 58 subjects of children with epilepsy treated with valproic acid at Sanglah Hospital. The mean age is 4.47 years, 60% are male. About 79.3% were generalized seizure, and 89% from them were tonic clonic type. Fifty percent of partial seizure were partial complex epilepsy. Forty-six EEG results (79.3%) were abnormal. We found 4 cases (0.07%) of thrombocytopenia at dose of 30 mg/kg/day and the others at 25 mg/kg/day. The thrombocyte level recovered after the valproic acid discontinued. We found 29 cases of anemia, 86.2% with mild anemia and others 13.2% with moderate anemia. Most of the anemia cases were found after 12 months of treatment. In conclusion, the use of valproic acid as a therapy indicates the role of drug dose and timerelated spectrum of hematology disorders that ranges from thrombocytopenia to anemia. Routine laboratory evaluation is necessary, especially after 12 months of treatment with valproic acid and at a dose of valproic acid 25 mg/kg/day or more.
癫痫是世界上最常见的神经系统疾病,发病率很高。丙戊酸作为一线治疗在血液学领域有一定的不良反应。然而,关于使用丙戊酸治疗儿童癫痫的血液学影响的数据目前仍然有限。这是一项横断面研究,描述在Sanglah医院接受丙戊酸治疗的癫痫患儿的血液学特征。数据收集于2018年2月至5月进行。我们报告了58例在Sanglah医院用丙戊酸治疗的癫痫患儿。平均年龄4.47岁,男性占60%。全身性发作占79.3%,其中强直性阵挛型占89%。50%的部分癫痫为部分复杂癫痫。脑电图异常46例(79.3%)。我们发现4例(0.07%)血小板减少在剂量30 mg/kg/天,其余25 mg/kg/天。停用丙戊酸后血栓细胞水平恢复。29例贫血,86.2%为轻度贫血,13.2%为中度贫血。大多数贫血病例是在治疗12个月后发现的。总之,使用丙戊酸作为一种治疗表明药物剂量和血液疾病的时间相关谱的作用,范围从血小板减少症到贫血。常规实验室评估是必要的,特别是在使用丙戊酸治疗12个月后,且丙戊酸剂量为25mg /kg/天或更高。
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引用次数: 1
Total elbow arthroplasty in type IIIC elbow fracture: A case report 全肘关节置换术治疗IIIC型肘关节骨折1例
Pub Date : 2019-09-01 DOI: 10.30918/irjmms.73.19.049
Sólyom Árpád, Targu Mures Pharmacy, Gilyén Botond, F. Pál, Z. Sándor, Bățagă Tiberiu
Elbow arthroplasty is very successful in terms of pain relief, motion and function. Indications include posttraumatic osteoarthritis, acute distal humerus or proximal forearm fractures, and many others. With the present article, the authors would like to present the case of a patient who underwent total elbow arthroplasty following a car crash which resulted in the following conditions: IIIC type distal humerus open fracture, IIIC type proximal forearm open fracture, and multiple other lesions. Immediate surgical care consisted of primary wound correction and external fixation of the bones and secondary wound correction was practiced. A few months later the patient underwent total elbow arthroplasty. One year after the accident, following rigorous physical therapy, the patient has regained 45% of nerve function, 70% of muscle function and now can lead a relatively normal life. He can drive a car and use his elbow in daily activity. Although replacement arthroplasty was initially used mainly in patients with inflammatory arthritis, its indications were expanded to other conditions, which place higher demands on the implants and seem to lead to higher failure rates, but an elbow arthroplasty is a good option in complicated open fractures if we have a multidisciplinary team and the time of surgery is opportune despite the high failure risk.
肘关节置换术在缓解疼痛,运动和功能方面非常成功。适应症包括创伤后骨关节炎,急性肱骨远端或前臂近端骨折等。在这篇文章中,作者想要报道一个在车祸后接受全肘关节置换术的患者的病例,该病例导致以下情况:IIIC型肱骨远端开放性骨折,IIIC型前臂近端开放性骨折,以及多种其他病变。立即手术治疗包括首次伤口矫正和骨外固定,并进行二次伤口矫正。几个月后,患者接受了全肘关节置换术。事故发生一年后,经过严格的物理治疗,患者恢复了45%的神经功能,70%的肌肉功能,现在可以过相对正常的生活。他能开车,还能在日常活动中使用肘部。虽然人工关节置换术最初主要用于炎性关节炎患者,但其适应症已扩展到其他疾病,这些疾病对植入物的要求更高,似乎导致更高的失败率,但如果我们有一个多学科的团队,并且手术时间合适,尽管失败率高,但肘关节置换术是复杂开放性骨折的一个很好的选择。
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引用次数: 0
Colistin-associated acute kidney injury in intensive care unit patients: Significance of other confounding factors 重症监护病房患者粘菌素相关急性肾损伤:其他混杂因素的意义
Pub Date : 2019-08-01 DOI: 10.30918/irjmms.73.19.044
Samaneh Shariatmaghani, S. Shariatmaghani, A. Sedaghat, M. Najafi, Ahmad Bagheri Moghaddam
Colistin is a valuable antibiotic for controlling gram-negative pathogens, but the associated nephrotoxicity is an important side effect which limits its use. This study aimed to evaluate the incidence of colistin-associated nephrotoxicity and the role of other confounding factors in the incidence of acute kidney injury (AKI) in critically ill patients. In this prospective cohort study, all patients over 18 years with a positive culture for Acinetobacter baumannii who admitted to ICUs from March 2017 to February 2019 were enrolled. They were divided into two groups; the study group received colistin but the control group consisted of patients who were positive for Acinetobacter culture but due to unavailability of the drug, colistin was not prescribed. Demographic data and clinical characteristics were recorded in a designed questionnaire. The primary outcome was the occurrence of renal failure based on the KDIGO criteria. In total 115 patients were studied, 75 (65.2%) cases and 40 (39.8%) controls. The incidence rate of AKI in the colistin and control groups was 48 and 17.5%, respectively indicating a statistically significant difference (P=0.033). AKI was established on average in the first 6 days of colistin administration. There is no significant difference between the daily and total dose of colistin consumption in patients with AKI and without AKI in the colistin group. After adjusting the confounding variables such as the age of patients, use of simultaneous and potentially nephrotoxic drugs and hypotensive episodes we get an Odds Ratio of 2.48 with a 95% Confidence interval of 0.97 to 6.36 and a P-value of 0.059. Colistin is an antibiotic with potential capability for AKI development in ICU patients; however, its incidence in critically ill patients is associated with factors other than colistin as well.
粘菌素是控制革兰氏阴性病原体的一种有价值的抗生素,但相关的肾毒性是限制其使用的一个重要副作用。本研究旨在评估粘菌素相关肾毒性的发生率以及其他混杂因素在危重患者急性肾损伤(AKI)发生率中的作用。在这项前瞻性队列研究中,纳入了2017年3月至2019年2月入住icu的所有18岁以上鲍曼不动杆菌培养阳性患者。他们被分为两组;研究组接受粘菌素治疗,而对照组由不动杆菌培养阳性的患者组成,但由于药物不可用,未开粘菌素。在设计的问卷中记录人口统计数据和临床特征。根据KDIGO标准,主要结局是肾功能衰竭的发生。115例患者中,75例(65.2%)为病例,40例(39.8%)为对照。粘菌素组AKI发生率为48%,对照组为17.5%,差异有统计学意义(P=0.033)。平均在使用粘菌素的前6天建立AKI。在AKI患者和非AKI患者中,粘菌素组的每日粘菌素消耗量和总剂量无显著差异。在调整了患者年龄、同时使用和潜在肾毒性药物、低血压发作等混杂变量后,比值比为2.48,95%置信区间为0.97 ~ 6.36,p值为0.059。粘菌素是一种抗生素,在ICU患者中具有潜在的AKI发展能力;然而,其在危重患者中的发病率也与粘菌素以外的因素有关。
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引用次数: 1
Thyroid nodules’ evaluation by ultrasound and fine-needle aspiration cytology 甲状腺结节的超声及细针穿刺细胞学评价
Pub Date : 2019-08-01 DOI: 10.30918/IRJMMS.73.19.046
Mahmoud S. Babiker, Rana A. Eisa, F. Albadr, A. Abujamea, Awatef M. Omer, M. G. Mohammed, A. Asiri, Zeena H. Abdulhamid, Rawan Saif
The clinical significance of knowing the status of thyroid nodules is the need to exclude thyroid cancer. The purpose of this study is to evaluate ultrasound (U/S) features of thyroid nodules and correlate them with fineneedle aspiration cytology (FNAC). A descriptive prospective study was conducted at the Radiology Department, King Khalid University Hospital, King Saud University (KSU), Riyadh, KSA. The inclusion criteria were adult patients with neck swelling, palpable neck lesion, and/or abnormal thyroid-stimulating hormone (TSH) laboratory test result. Philips IU22, epic, sonosite, and Toshiba-Xerio ultrasound (U/S) systems with 7-MHz transducers were used in this study. All participants underwent a thyroid U/S scan according to standard protocol. FNAC-U/S was conducted for 159 nodules (according to suspicious U/S features) using a 10-ml plastic syringe with conventional (23 to 25) gauge needle. There were 246 participants included in this study (165 females [67%] and 61 males [33%], age range 13 to 88 years). There were 303 types of thyroid nodules noted, as follows: 47.8% were solid nodules, 42.5% were complex, and 9.6% were cystic nodules. Among 159 FNAC samples, 8.2% (n = 13) were positive results for malignancy. Females predominantly had malignant results (P = 0.001). U/S showed a sensitivity of 89.1 and 78.0% and a specificity of 43.0 and 57% for the right and left lobes, respectively. FNAC showed a sensitivity of 10.0% and 21% and a specificity of 56.9% and 42% for the right and left lobes, respectively. In conclusion, nodule malignancy and gender were significantly associated. Mixed and hypoechoic nodules were common features of malignancy. Both U/S and FNAC confirmation were important in thyroid nodule evaluation.
了解甲状腺结节状态的临床意义在于需要排除甲状腺癌。本研究的目的是评估甲状腺结节的超声(U/S)特征,并将其与细针穿刺细胞学(FNAC)相关联。在沙特利雅得沙特国王大学(KSU)哈立德国王大学医院放射科进行了一项描述性前瞻性研究。纳入标准为有颈部肿胀、可触及颈部病变和/或TSH实验室检测结果异常的成年患者。本研究使用Philips IU22、epic、sonosite和Toshiba-Xerio超声(U/S)系统和7 mhz换能器。所有参与者均按照标准方案进行甲状腺U/S扫描。对159个结节(根据可疑的U/S特征)使用10ml塑料注射器和常规(23 ~ 25)号针进行FNAC-U/S检查。本研究共纳入受试者246人,其中女性165人(67%),男性61人(33%),年龄13 ~ 88岁。共发现甲状腺结节303种,实性结节占47.8%,复杂结节占42.5%,囊性结节占9.6%。在159份FNAC样本中,恶性肿瘤阳性结果为8.2% (n = 13)。女性以恶性结果居多(P = 0.001)。U/S对左右叶的敏感性分别为89.1和78.0%,特异性分别为43.0和57%。FNAC对左右叶的敏感性分别为10.0%和21%,特异性分别为56.9%和42%。结论:结节恶性程度与性别有显著相关性。混合性和低回声结节是恶性肿瘤的常见特征。U/S和FNAC在甲状腺结节的诊断中都很重要。
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引用次数: 0
Effect of breakfast consumption on the cognitive and academic performances in schoolchildren: A cross sectional study in Riyadh, Saudi Arabia 早餐消费对学童认知和学业表现的影响:沙特阿拉伯利雅得的一项横断面研究
Pub Date : 2019-07-01 DOI: 10.30918/IRJMMS.73.19.041
Maha A. Al Turki, Sarah Al Shloi, Alhanouf Al Harbi, Alanoud Al Agil, F. Othman
Breakfast is considered the most important meal of the day, especially for schoolchildren. To address the need for data to develop public health policies and programs for children in Saudi Arabia, we aimed to investigate the association between breakfast consumption habits and cognitive/academic performances among primary schoolchildren in Riyadh. A cross-sectional study was conducted among schoolchildren (aged 6 to 12 years), randomly selected from 8 primary schools. Anthropometric measurements were obtained to determine the body mass index (BMI)-for-age percentile. A self-reported questionnaire was used to collect information on their breakfast consumption habits. Cognitive functioning was assessed using the Raven Progressive Matrices test. The academic performance was determined using their scores in three subjects. Statistical analyses were performed using STATA 15 (Stata Corp., College Station, Texas). A total of 384 students were included in this study. The mean (± SD) age of the subjects was 9.1 ± 1.7 years. Sixty percent of the schoolchildren reported consuming breakfast more than 4 times per week. Breakfast consumption was significantly associated with cognitive test scores. Children who consumed breakfast regularly were found to be twice more likely to achieve higher cognitive scores compared to those who were not regular breakfast consumers. A greater percentage of schoolchildren who consumed breakfast regularly achieved excellent scores in mathematics (78%), science (87%), and Arabic language (98%). However, the difference in the academic performances of regular breakfast consumers and skippers did not achieve statistical significance. In conclusion, the findings of the present study support the hypothesis that regular consumption of breakfast has a short-term positive impact on the cognitive function and performance among young children. Nevertheless, the long-term beneficial effects of having regular breakfast on the academic performances of schoolchildren were not confirmed. School breakfast programs should, therefore, be developed and implemented to promote healthy eating habits among school-age children.
早餐被认为是一天中最重要的一餐,尤其是对小学生来说。为了满足为沙特阿拉伯儿童制定公共卫生政策和项目所需的数据需求,我们旨在调查利雅得小学生早餐消费习惯与认知/学习成绩之间的关系。对从8所小学随机抽取的6至12岁学龄儿童进行了横断面研究。获得人体测量值以确定体重指数(BMI)-年龄百分位数。一份自我报告的问卷被用来收集他们早餐消费习惯的信息。认知功能用Raven Progressive Matrices测试进行评估。学业成绩是根据他们三门科目的成绩来确定的。使用STATA 15 (STATA Corp., College Station, Texas)进行统计分析。本研究共纳入384名学生。受试者的平均(±SD)年龄为9.1±1.7岁。60%的小学生每周吃4次以上的早餐。早餐消费与认知测试成绩显著相关。研究发现,经常吃早餐的儿童获得更高认知分数的可能性是不经常吃早餐儿童的两倍。经常吃早餐的学童在数学(78%)、科学(87%)和阿拉伯语(98%)方面取得优异成绩的比例更高。然而,经常吃早餐和不吃早餐的学生在学业成绩上的差异没有达到统计学意义。总之,本研究的发现支持了这样的假设,即经常吃早餐对幼儿的认知功能和表现有短期的积极影响。然而,定期吃早餐对学龄儿童学业成绩的长期有益影响尚未得到证实。因此,学校早餐计划应该被开发和实施,以促进学龄儿童健康的饮食习惯。
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引用次数: 0
Absenteeism among staff of a state specialist hospital in Nigeria 尼日利亚一家国立专科医院工作人员的旷工现象
Pub Date : 2019-07-01 DOI: 10.30918/IRJMMS.73.19.038
L. Lar, O. Ogbeyi, Z. Wudiri
Absenteeism occurs when an employee (individual) does not come to work for one or more days (or shifts) when assigned. It is a common global occurrence having negative effects on work productivity. This study aimed to determine the level of absenteeism and contributory factors among staff of Plateau State Specialist Hospital, Jos, Plateau State. This was a facility based, cross sectional study, involving 181 hospital staff, consecutively selected. A structured, pre tested, self-administered questionnaire was used to assess absenteeism within the previous one year. Data was collected and analysed using Epi info statistical software (and a p value of ≤ 0.05 was considered statistically significant). Annual prevalence of absenteeism was 38.7%, crude absence rate; 1.6% and sickness absenteeism; 28.7%. Other factors included attending burials, weddings, study, examinations, family responsibilities, inadequate salary, working additional jobs, lack of promotion, and transportation problems. There was a statistically significant relationship (p = 0.0026) between poor remuneration and absenteeism. In conclusion, majority of the workers at the hospital had not been absent in the preceding year. It is therefore recommended that hospital management should improve staff remuneration.
旷工是指员工(个人)在指定的一天或多天(或轮班)没有来工作。这是一种普遍的全球性现象,对工作效率产生了负面影响。本研究旨在了解高原州乔斯市高原州专科医院员工的缺勤情况及其影响因素。这是一项基于设施的横断面研究,涉及181名医院工作人员,连续选择。一份结构化的、预先测试的、自我管理的问卷被用来评估过去一年内的缺勤情况。采用Epi info统计软件进行数据收集和分析(p值≤0.05为有统计学意义)。年旷工率为38.7%,粗旷工率;1.6%和因病缺勤;28.7%。其他因素包括参加葬礼、婚礼、学习、考试、家庭责任、工资不足、兼职、缺乏晋升和交通问题。低薪酬与缺勤之间存在显著的统计学关系(p = 0.0026)。总之,医院的大多数工人在前一年没有缺勤。因此,建议医院管理部门提高工作人员薪酬。
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引用次数: 0
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International Research Journal of Medicine and Medical Sciences
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