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Prevalence of Anaemia and Thrombocytopenia in Pregnant Females in Amreli District, Gujarat 古吉拉特邦Amreli地区孕妇贫血和血小板减少症患病率
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/49637.2565
P. Kagathara, Abhishek Godhani, Keval Rajeshkumar Pandya
Introduction: Anaemia in pregnancy is a major public health problem in India. It leads to high maternal morbidity and mortality, low birth weight and high infant mortality. Thrombocytopenia can also affect the pregnancy state and along with preeclampsia, there is a high risk of complications to both mother and baby. So, it should be aimed to keep in normal range. With early intervention, maternal morbidity and mortality as well as infant mortality can be reduced. Aim: To assess the prevalence of anaemia and thrombocytopenia in pregnant females. Materials and Methods: This retrospective study was conducted to evaluate the prevalence of anaemia and thrombocytopenia in pregnant females. Blood samples of 500 pregnant females of Shantabaa Medical College and General Hospital, Gujarat, India were evaluated to assess the frequency of anaemia and thrombocytopenia using haematology analyser. It was hospital-based study done for six months, from August 2020 to January 2021. All these females were divided into mild (10-10.9 gm/dL), moderate (7-9.9 gm/dL) and severe degree (below 7 gm/dL) anaemia according to haemoglobin values. For thrombocytopenia, all females were divided into mild (100-150×109 /L), moderate (50-100×109 /L) and severe (below 50×109 /L) category according to platelet level. Results: Total 500 pregnant females were included in this study. Out of these, total 351 (70.2%) females were anaemic and 26 females (5.2%) were thrombocytopenic. Most of the anaemic pregnant females were from 26 to 32 years age group (47%) followed by 18 to 25 year age group (34%) and 33 to 40 year age group (19%). Conclusion: It is important to diagnose the effects of anaemia and thrombocytopenia in pregnant females and their offsprings. Anaemia in pregnancy is a challenging health problem in India, particularly in rural area. Early correction of anaemia and thrombocytopenia can reduce maternal morbidity and mortality
妊娠期贫血是印度的一个主要公共卫生问题。它导致产妇发病率和死亡率高、出生体重低和婴儿死亡率高。血小板减少症也会影响妊娠状态,并与先兆子痫一起,对母亲和婴儿都有很高的并发症风险。所以,它的目标应该保持在正常范围内。通过早期干预,可以降低产妇发病率和死亡率以及婴儿死亡率。目的:了解孕妇贫血和血小板减少症的患病率。材料和方法:本回顾性研究旨在评估妊娠女性贫血和血小板减少症的患病率。采用血液学分析仪对印度古吉拉特邦尚塔巴医学院和总医院500名孕妇的血液样本进行评估,以评估贫血和血小板减少症的发生频率。这是一项为期六个月的医院研究,从2020年8月到2021年1月。根据血红蛋白值将这些女性分为轻度(10-10.9 gm/dL)、中度(7-9.9 gm/dL)和重度(低于7 gm/dL)贫血。对于血小板减少症,所有女性根据血小板水平分为轻度(100-150×109 /L)、中度(50-100×109 /L)和重度(50×109 /L以下)三类。结果:本研究共纳入孕妇500例。其中,共有351名(70.2%)女性贫血,26名(5.2%)女性血小板减少。贫血孕妇以26 ~ 32岁年龄组最多(47%),其次为18 ~ 25岁年龄组(34%)和33 ~ 40岁年龄组(19%)。结论:诊断贫血和血小板减少症对孕妇及其后代的影响具有重要意义。妊娠期贫血在印度是一个具有挑战性的健康问题,特别是在农村地区。早期纠正贫血和血小板减少症可以降低产妇发病率和死亡率
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引用次数: 0
Correlation of CO-RADS Score with Inflammatory Markers in COVID-19 Patients: A Retrospective Analysis at a Designated COVID Centre of Kolhapur, India COVID-19患者CO-RADS评分与炎症标志物的相关性:印度科尔哈布尔指定COVID中心的回顾性分析
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/51293.2598
Sapna S Deshpande, Namrata B Mestri, C. Patil
Introduction: Coronavirus Disease-2019 (COVID-19) Reporting and Data System (CO-RADS) score in Computed Tomography (CT) scan of the chest is a priority investigation in early identification of the disease. Although, a CT scan gives a clear parenchymal picture of the condition, it has its disadvantages of the cost and specificity in the prognosis of COVID-19. In addition, clinical studies have revealed its decreased utility in assessing the severity of the disease. Aim: To understand the correlation of the CO-RADS score with various inflammatory markers and explore the changes in CO- RADS score with the severity of COVID-19 infection. Materials and Methods: The present study is a retrospective observational study in a designated COVID-19 centre in Kolhapur, India. The radiological and pathological records of 64 cases for two months (September to October 2020) were reviewed and charted. The present study included all the cases over 18 years. The authors excluded pregnant women, patients with tuberculosis, interstitial lung disease, and pulmonary malignancy with a view of interference with the radiological presentation of COVID- 19. Along with demographics, biomarkers like Total Leucocyte Count (TLC), C-Reactive Protein (CRP), Lactate Dehydrogenase (LDH), D-Dimer, Interleukin-6 (IL-6), Procalcitonin (PCT), and serum ferritin were retrospectively reviewed and documented. The CO-RADS score, as reported by an expert radiologist, was noted down. Pearson’s correlation coefficient was used to correlate the CO-RADS score with various inflammatory markers. Results: The authors found significant high positive correlation of CT score with LDH (r=0.754; p-value <0.001), moderate positive correlation with IL-6 (r=0.503; p-value <0.001), low positive correlation with CRP (r=0.477; p-value <0.001) and PCT (r=0.461; p-value <0.001). The correlation between the CT score with serum ferritin (r=0.284; p-value=0.023), total leukocyte count (r=0.260; p-value=0.038) and D-dimer (r=0.242; p-value 0.050) was negligible. Conclusion: The CO-RADS CT score is associated with the severity of COVID-19 disease and with mortality. The CO-RADS score showed a high positive correlation with LDH values of the present study. The LDH seems to be a promising marker and has to be further evaluated in assessing early COVID-19 infection with a multi-centric and more extensive sample size approach.
简介:冠状病毒病-2019 (COVID-19)报告和数据系统(CO-RADS)在胸部计算机断层扫描(CT)扫描中的评分是早期识别该疾病的优先调查。尽管CT扫描可以清晰地显示病情的实质图像,但它在COVID-19预后方面存在成本和特异性的缺点。此外,临床研究显示其在评估疾病严重程度方面的效用有所下降。目的:了解CO-RADS评分与各种炎症标志物的相关性,探讨CO-RADS评分随COVID-19感染严重程度的变化。材料和方法:本研究是在印度科尔哈布尔指定的COVID-19中心进行的回顾性观察性研究。对64例患者2个月(2020年9月至10月)的影像学和病理记录进行回顾并作图。本研究纳入了18年以上的所有病例。作者排除了孕妇、结核病患者、间质性肺疾病患者和肺部恶性肿瘤患者,因为它们干扰了COVID- 19的影像学表现。随着人口统计学,生物标志物如总白细胞计数(TLC), c反应蛋白(CRP),乳酸脱氢酶(LDH), d -二聚体,白细胞介素-6 (IL-6),降钙素原(PCT),血清铁蛋白被回顾性回顾和记录。由放射科专家报告的CO-RADS评分被记录下来。使用Pearson相关系数将CO-RADS评分与各种炎症标志物进行关联。结果:CT评分与LDH呈正相关(r=0.754;p值<0.001),与IL-6中度正相关(r=0.503;p值<0.001),与CRP呈低正相关(r=0.477;p值<0.001)和PCT (r=0.461;假定值< 0.001)。CT评分与血清铁蛋白的相关性(r=0.284;p值=0.023),白细胞总数(r=0.260;p值=0.038)和d -二聚体(r=0.242;p值为0.050)可以忽略不计。结论:CO-RADS CT评分与COVID-19疾病严重程度及死亡率相关。本研究CO-RADS评分与LDH值呈高度正相关。LDH似乎是一个很有前景的标志物,需要通过多中心和更广泛的样本量方法来进一步评估早期COVID-19感染。
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引用次数: 0
Role of Calcium and Phosphate Ionic Product as an Early Marker of Vascular Calcification to Predict Cardiac Risk in Chronic Kidney Disease: A Case-control Study 钙和磷酸盐离子产物作为血管钙化的早期标志物在预测慢性肾脏疾病心脏风险中的作用:一项病例对照研究
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/52862.2622
M. Deepthi, M. Sirsikar, A. Shailaja, Shrabani Mohanthy
Introduction: Cardiovascular disease is the most leading cause of death in patients with Chronic Kidney Disease (CKD) and Vascular Calcification (CV) is one of the strongest predictors of cardiovascular risk. CV is a process characterised by thickening and loss of elasticity of muscular arteries walls which occurs in two distinct sites, the intimal associated with atherosclerotic plaques and medial calcification is characterised by vascular stiffening and arteriosclerosis with adverse clinical outcomes leading to cardiovascular mortality. Disturbed mineral metabolism such as increased serum phosphorus and ionic product may be one such risk factor and is emerging as a principle modifier of CV in the CKD subjects. Aim: To determine serum phosphorus and calcium in CKD patients and compare with calcium phosphorus ionic product as an early independent marker of CV in CKD to predict cardiac mortality. Materials and Methods: This was duration based case-control study conducted in Department of Nephrology, Vydehi Institute of Medical Sciences & Research Centre, Karnataka, India. Fifty cases of CKD presented in stage 3,4 and 5 and 50 healthy individuals between the age group 21-78 years were included as controls. Serum levels of Calcium, Phosphorous were analysed in autoanalyser, Ca x P ionic product was calculated, estimated Glomerular Filtration Rate (eGFR) was calculated by Modification of Diet in Renal Disease (MDRD) formula. All measured variables were compared with eGFR and compared between cases and controls. The results were presented as a mean±Standard Deviation (SD) and p-value <0.05 was considered as significant. Results: Mean age of cases were 47.74±11.01 years and 45.66±11.46 years were of controls. Clinically, confirmed CKD was found more in male patients 31 (62) compared to female 19 (38). eGFR (mL/min) cases (14.12±10.72) and (102.97±27.46) in control, Serum Creatinine (mg/dl) were 7.04±5.34 mg/dL in cases which was significantly more compared to control (0.84±0.20 mg/ dL). Serum Calcium (Ca) (mg/dL) 8.11±1.09 mg/dL in cases less compared with control 9.31±0.42 mg/dL, indicating hypocalcaemia. Serum Phosphrous (P) 5.2932±1.83 mg/dL) in CKD suggesting hyperphosphatemia compared to control (3.27±0.54 mg/dL). Calcium Phosphorus Ionic Product was 46.9108±14.77 in cases, elevated in CKD as compared to control (30.46±5.03). Statistically, significant result was found between serum phosphorus and calcium phosphorus ionic product (p<0.05), well compared with eGFR of stage 3, 4 and 5 CKD patients. Conclusion: Hyperphosphatemia and elevated calcium- phosphate ionic product is an early independent marker of calcification to predict cardiovascular risk in late stages of CKD.
心血管疾病是慢性肾病(CKD)患者死亡的最主要原因,血管钙化(CV)是心血管风险的最强预测因子之一。心血管硬化是一个过程,其特征是肌肉动脉壁增厚和弹性丧失,发生在两个不同的部位,与动脉粥样硬化斑块和内侧钙化相关的内膜以血管硬化和动脉硬化为特征,具有不良的临床结果,导致心血管死亡。矿物质代谢紊乱,如血清磷和离子产物增加,可能是其中一个危险因素,并且正在成为CKD受试者CV的主要改变因素。目的:测定CKD患者的血清磷和钙,并与钙磷离子产物作为CKD CV的早期独立标志物进行比较,以预测心脏死亡率。材料和方法:这是在印度卡纳塔克邦Vydehi医学科学与研究中心肾内科进行的基于持续时间的病例对照研究。50例CKD表现为3,4和5期,50例年龄在21-78岁之间的健康个体作为对照组。用自动分析仪分析血清钙、磷水平,计算钙、磷离子产物,用肾脏疾病饮食修正(MDRD)公式计算肾小球滤过率(eGFR)。将所有测量的变量与eGFR进行比较,并在病例和对照组之间进行比较。结果以均数±标准差(SD)表示,p值<0.05为显著性。结果:患者平均年龄为47.74±11.01岁,对照组平均年龄为45.66±11.46岁。临床上,确诊CKD的男性患者31例(62例)多于女性19例(38例)。对照组eGFR (mL/min)为(14.12±10.72),对照组为(102.97±27.46),血清肌酐(mg/dl)为7.04±5.34 mg/dl,显著高于对照组(0.84±0.20 mg/dl)。血清钙(Ca) (mg/dL)(8.11±1.09 mg/dL)低于对照组(9.31±0.42 mg/dL),提示低钙血症。与对照组(3.27±0.54 mg/dL)相比,CKD患者血清磷(P)为5.2932±1.83 mg/dL,提示高磷血症。CKD患者钙磷离子积为46.9108±14.77,高于对照组(30.46±5.03)。血清磷、钙磷离子产物与3、4、5期CKD患者eGFR比较,差异均有统计学意义(p<0.05)。结论:高磷血症和磷酸钙离子产物升高是预测CKD晚期心血管风险的早期独立钙化指标。
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引用次数: 0
Histomorphological Study of Ovarian Lesions with Emphasis on Rare Entities- A Descriptive Study 卵巢病变的组织形态学研究,重点是罕见实体-一项描述性研究
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/53606.2657
S. Surapaneni, Vandana Gangadharan, Harika Pentakota, Krishna Kumari Sala
Introduction: The ovaries are bilateral organs on either side of the uterus. Non neoplastic and neoplastic lesions occur in all age groups and can present with similar clinical and radiological features. Histopathology remains the gold standard for diagnosing and categorising these lesions. Aim: To study the prevalence of ovarian lesions in relation to age and clinical findings. Neoplastic lesions will be histologically classified as per World Health Organisation guidelines. Findings in this study will be compared with that in other studies. Materials and Methods: This is an observational study of all ovarian lesions undertaken in the Department of pathology in NRI Institute of Medical Sciences, Sangivalasa, Vishakhapatnam, Andhra Pradesh, India, from June 2018 to November 2021. Specimens were received as ovarian masses alone, or in combination with hysterectomy with either unilateral or bilateral salpingo- oophorectomy. Relevant clinical information was obtained from the records. The tissues were processed by using an automatic tissue processor, paraffin blocks were made and sections cut were stained with Haematoxylin and Eosin(H&E) and examined under the microscope. The lesions were categorised as non neoplastic and neoplastic. The neoplastic lesions were classified according to the latest 2020 World Health Organisation (WHO) guidelines. Incidence of various lesions was expressed in percentage. Results: A total of 119 specimens were studied. Some of the specimens had bilateral ovaries and the second ovary had a different nonneoplastic lesion in 18 cases. 80 (60.60%) were nonneoplastic lesions and 52 (39.39%) were neoplastic lesions. 5 cases of torsion could not be classified into neoplastic or non-neoplastic due to lack of viable histological features. Non neoplastic lesions were more common in the 31-50 years age group. Benign neoplasms were common in 41-50 years age group. Malignant tumours were more common in the perimenopausal and postmenopausal age group. The most common non neoplastic lesion were 39 cases (48.75%) of follicular cyst followed by 26 cases (32.5%) of corpus luteal cyst, 13 cases (16.25%) of cystic follicles and 2 cases (2.5%) of endometriotic lesions. Of the neoplastic lesions, 47 cases (90.38%) were benign, 2 cases (3.84%) were borderline and 3 cases (5.76%) were malignant tumours. Surface epithelial tumours were 42 cases (80.76%), followed by 6 cases (11.53%) of germ cell tumours and 4 cases (7.69%) of sex cord stromal tumours. Conclusion: Non neoplastic lesions and neoplastic lesions present with similar clinical and radiologic picture and must be differentiated histopathologically. Non neoplastic lesions were more common in the present study. Among the neoplasms, benign tumours were more common and surface epithelial tumours were more common than any other category. Torsion ovary, Seromucinous cystadenoma, atypical endometrioid tumor and granulosa cell tumor were some rare entities that were encountered in the study. Cla
卵巢是位于子宫两侧的双侧器官。非肿瘤性和肿瘤性病变可发生于所有年龄组,并可表现出相似的临床和放射学特征。组织病理学仍然是诊断和分类这些病变的金标准。目的:探讨卵巢病变患病率与年龄及临床表现的关系。肿瘤病变将按照世界卫生组织的指导方针进行组织学分类。本研究结果将与其他研究结果进行比较。材料和方法:本研究是一项观察性研究,于2018年6月至2021年11月在印度安得拉邦维沙卡帕特南Sangivalasa的NRI医学科学研究所病理学系进行的所有卵巢病变。标本作为卵巢肿块单独接受,或联合子宫切除单侧或双侧输卵管卵巢切除术。从病历中获取相关临床资料。组织经自动组织处理机处理,制作石蜡块,切片用红木精和伊红(H&E)染色,在显微镜下观察。病变分为非肿瘤性和肿瘤性。肿瘤病变根据最新的2020年世界卫生组织(WHO)指南进行分类。各种病变发生率以百分比表示。结果:共研究标本119例。部分双侧卵巢,18例双侧卵巢有不同的非肿瘤性病变。非肿瘤性病变80例(60.60%),肿瘤性病变52例(39.39%)。5例扭转由于缺乏可行的组织学特征,无法区分为肿瘤或非肿瘤。非肿瘤性病变多见于31-50岁年龄组。良性肿瘤多见于41 ~ 50岁年龄组。恶性肿瘤在围绝经期和绝经后年龄组更为常见。最常见的非肿瘤性病变为卵泡囊肿39例(48.75%),其次为黄体囊肿26例(32.5%),囊性卵泡13例(16.25%),子宫内膜异位症2例(2.5%)。其中良性47例(90.38%),交界性2例(3.84%),恶性3例(5.76%)。表面上皮肿瘤42例(80.76%),生殖细胞肿瘤6例(11.53%),性索间质肿瘤4例(7.69%)。结论:非肿瘤性病变与肿瘤性病变具有相似的临床和影像学表现,必须进行组织病理学鉴别。非肿瘤性病变在本研究中更为常见。在所有肿瘤中,良性肿瘤最为常见,而表面上皮性肿瘤最为常见。卵巢扭转、浆液性囊腺瘤、非典型子宫内膜样瘤和颗粒细胞瘤是研究中罕见的实体。肿瘤分类有助于更好地管理患者。
{"title":"Histomorphological Study of Ovarian Lesions with Emphasis on Rare Entities- A Descriptive Study","authors":"S. Surapaneni, Vandana Gangadharan, Harika Pentakota, Krishna Kumari Sala","doi":"10.7860/njlm/2022/53606.2657","DOIUrl":"https://doi.org/10.7860/njlm/2022/53606.2657","url":null,"abstract":"Introduction: The ovaries are bilateral organs on either side of the uterus. Non neoplastic and neoplastic lesions occur in all age groups and can present with similar clinical and radiological features. Histopathology remains the gold standard for diagnosing and categorising these lesions. Aim: To study the prevalence of ovarian lesions in relation to age and clinical findings. Neoplastic lesions will be histologically classified as per World Health Organisation guidelines. Findings in this study will be compared with that in other studies. Materials and Methods: This is an observational study of all ovarian lesions undertaken in the Department of pathology in NRI Institute of Medical Sciences, Sangivalasa, Vishakhapatnam, Andhra Pradesh, India, from June 2018 to November 2021. Specimens were received as ovarian masses alone, or in combination with hysterectomy with either unilateral or bilateral salpingo- oophorectomy. Relevant clinical information was obtained from the records. The tissues were processed by using an automatic tissue processor, paraffin blocks were made and sections cut were stained with Haematoxylin and Eosin(H&E) and examined under the microscope. The lesions were categorised as non neoplastic and neoplastic. The neoplastic lesions were classified according to the latest 2020 World Health Organisation (WHO) guidelines. Incidence of various lesions was expressed in percentage. Results: A total of 119 specimens were studied. Some of the specimens had bilateral ovaries and the second ovary had a different nonneoplastic lesion in 18 cases. 80 (60.60%) were nonneoplastic lesions and 52 (39.39%) were neoplastic lesions. 5 cases of torsion could not be classified into neoplastic or non-neoplastic due to lack of viable histological features. Non neoplastic lesions were more common in the 31-50 years age group. Benign neoplasms were common in 41-50 years age group. Malignant tumours were more common in the perimenopausal and postmenopausal age group. The most common non neoplastic lesion were 39 cases (48.75%) of follicular cyst followed by 26 cases (32.5%) of corpus luteal cyst, 13 cases (16.25%) of cystic follicles and 2 cases (2.5%) of endometriotic lesions. Of the neoplastic lesions, 47 cases (90.38%) were benign, 2 cases (3.84%) were borderline and 3 cases (5.76%) were malignant tumours. Surface epithelial tumours were 42 cases (80.76%), followed by 6 cases (11.53%) of germ cell tumours and 4 cases (7.69%) of sex cord stromal tumours. Conclusion: Non neoplastic lesions and neoplastic lesions present with similar clinical and radiologic picture and must be differentiated histopathologically. Non neoplastic lesions were more common in the present study. Among the neoplasms, benign tumours were more common and surface epithelial tumours were more common than any other category. Torsion ovary, Seromucinous cystadenoma, atypical endometrioid tumor and granulosa cell tumor were some rare entities that were encountered in the study. Cla","PeriodicalId":31115,"journal":{"name":"National Journal of Laboratory Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71270696","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
Histopathological Spectrum of Endoscopic Gastrointestinal Biopsies: An Experience from a Tertiary Care Centre, Uttarakhand, India 内镜下胃肠道活检的组织病理学谱:来自印度北阿坎德邦三级保健中心的经验
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/52480.2635
N. Bahal, A. Malviya, S. Ahuja
Introduction: The Gastrointestinal Tract (GIT) is the site of numerous pathological lesions from inflammatory to malignant. Endoscopic biopsy plays an important role in detection of early- stage cancers and precursor lesions. It also aids in determining the extent of disease, monitoring response to therapy and for early detection of complications. However, histopathological evaluation serves as gold standard for diagnosis and aids the clinician in deciding further management. Aim: To determine the histopathological spectrum of gastrointestinal lesions and assess the frequency of benign and malignant tumours in GIT in a tertiary care center in North India. Materials and Methods: It was a retrospective study in which all endoscopic gastrointestinal biopsies received in Department of Pathology at Shri Guru Ram Rai Institute of Medical and Health Sciences from January 2015 to December 2017 were retrieved. The lesions from oropharynx, oesophagus, stomach, small intestine, large intestine, rectum and anal canal were categorised as neoplastic (further divided as benign and malignant) and non neoplastic. The results were tabulated and expressed as frequencies and percentages. Results: Of the 867 cases, 582 were males and 285 were females with a male to female ratio of 2.1:1. The most common age group was sixth decade with a mean age of 53.8 years. Out of a total of 7782 specimens received, 867 (11.1%) were endoscopic gastrointestinal biopsies. Among all the biopsies evaluated, 116 (13.4%) were from oropharynx, 55 (6.3%) oesophageal, 97 (11.2%) from stomach and Gastro-Oesophageal (GE) junction, 138 (15.9%) small intestinal and 461 (53.2%) from colorectum and anal canal. Out of 867 biopsies, 670 (77.3%) were classified as non neoplastic and 197 (22.7%) were neoplastic. Incidence of malignancy was highest in gastric (29%) and oropharyngeal (28.4%) biopsies while it was least in small intestinal biopsies (4.3%). Conclusion: In the current study, squamous cell carcinoma and ulcerative colitis were the most prevalent neoplastic and non neoplastic lesions, respectively. It is advisable to interpret and correlate endoscopic findings with histopathology to arrive at a final diagnosis and aid the clinician for further management.
胃肠道(GIT)是许多从炎症到恶性的病理病变的部位。内镜下活检在早期癌症和前驱病变的检测中起着重要的作用。它还有助于确定疾病的程度,监测对治疗的反应和早期发现并发症。然而,组织病理学评估是诊断的金标准,并有助于临床医生决定进一步的治疗。目的:确定胃肠道病变的组织病理学谱,并评估在印度北部三级保健中心胃肠道良性和恶性肿瘤的频率。材料和方法:这是一项回顾性研究,其中检索了2015年1月至2017年12月在Shri Guru Ram Rai医学与健康科学研究所病理学部收到的所有内镜下胃肠道活检。口咽部、食道、胃、小肠、大肠、直肠和肛管病变分为肿瘤(进一步分为良性和恶性)和非肿瘤。结果以频率和百分比表示。结果:867例患者中,男性582例,女性285例,男女比例为2.1:1。最常见的年龄组是60岁,平均年龄为53.8岁。在总共收到的7782例标本中,867例(11.1%)为内镜下胃肠道活检。其中口咽活检116例(13.4%),食管活检55例(6.3%),胃及胃食管交界区活检97例(11.2%),小肠活检138例(15.9%),结直肠及肛管活检461例(53.2%)。867例活检中670例(77.3%)为非肿瘤性,197例(22.7%)为肿瘤性。胃和口咽活检的恶性肿瘤发生率最高(29%),小肠活检的恶性肿瘤发生率最低(4.3%)。结论:在目前的研究中,鳞状细胞癌和溃疡性结肠炎分别是最常见的肿瘤和非肿瘤病变。建议将内窥镜检查结果与组织病理学相联系,以得出最终诊断并帮助临床医生进一步治疗。
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引用次数: 0
Comparison of Vancomycin MICs by Broth Microdilution Method, E-Test and Vitek 2C among MRSA Isolates in Tertiary Care Centre, Hyderabad, India 印度海得拉巴三级医疗中心MRSA分离物中万古霉素微滴稀释法、E-Test和Vitek 2C的比较
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/53225.2627
.. Bushra, K. Padmaja, S. Sudhaharan, V. Teja
Introduction: The most important pathogen isolated from Skin and Soft Tissue Infections (SSTIs) is a Gram positive organism, Staphylococcus aureus (S.aureus). Wide range of emerging Methicillin Resistant Staphylococcus aureus (MRSA) infections is leading to global threat causing Community Acquired-MRSA (CA-MRSA) or Hospital Acquired MRSA (HA-MRSA). Minimum Inhibitory Concentration (MIC) is done to ensure that antibiotics are chosen efficiently in the clinical settings by Vitek 2, Epsilometer- test (E-test) and Broth Microdilution (BMD) method. Aim: To determine the clinical spectrum of MRSA and comparison of Vancomycin MICs obtained by E-test, Vitek 2C and BMD method. Materials and Methods: This was a cross-sectional study that was conducted at Nizam’s Institute of Medical Sciences, Hyderabad, Telangana, India during the period of November 1st 2019 to December 31st, 2020 from Inpatient Department (IPD) and Outpatient Department (OPD). Among 464 SSTIs, 132 were S.aureus, out of which 38 isolates were MRSA. Identification and sensitivity of the isolates such as pus, wound swabs, and tissues were identified through Vitek 2 compact system. Statistical analysis of the demographic and clinical characteristics was represented as frequency and percentages. Results: A total of 464 SSTIs, S.aureus were 132 of which MRSA were 38 (29%) and Methicillin sensitive Staphylococcus aureus (MSSA) were 94 (71%) with male predominance of 29 (76.3%) with MRSA. Most of the patients were in the age group of 21- 30 years (26%). Amongst the total 38 patients analysed,25 were from IPD and 13 were from OPD. A 23/38 wound swabs (60%) 12/38 of pus (28%) and 3/38 (7%) were tissues. The predominant risk factor observed was Surgical Site Infections (SSI) in 19 cases (50%) followed by prior antibiotic therapy in 17 (44%) cases. The median duration of hospitalisation was 31.5 days. Vancomycin susceptibility by all three methods with an MIC range of 0.5-2μg/ ml by all three methods, except for one isolate where the MIC was >32ug/ml by Vitek 2C and 8 ug/mL by E-test, which was sensitive by BMD with an MIC of 0.25 μg/mL. Conclusion: Implementing infection control practices and controlling the risk factors will help in management of MRSA infections. Drug resistance to Glycopeptides can be avoided by regular screening of vancomycin creeps by different susceptibility methods in order to avoid treatment failures.
简介:从皮肤和软组织感染(SSTIs)中分离出的最重要的病原体是革兰氏阳性菌金黄色葡萄球菌(S.aureus)。广泛出现的耐甲氧西林金黄色葡萄球菌(MRSA)感染正在导致社区获得性MRSA (CA-MRSA)或医院获得性MRSA (HA-MRSA)的全球威胁。最低抑制浓度(MIC)通过Vitek 2, Epsilometer- test (E-test)和Broth micro稀释(BMD)法进行,以确保在临床环境中有效选择抗生素。目的:确定MRSA的临床谱,并比较E-test、Vitek 2C和BMD法测定的万古霉素mic。材料和方法:这是一项横断面研究,于2019年11月1日至2020年12月31日期间在印度特伦甘纳邦海得拉巴的尼扎姆医学科学研究所进行,来自住院部(IPD)和门诊部(OPD)。464株ssti中,金黄色葡萄球菌132株,其中MRSA 38株。采用Vitek 2紧密型系统对脓、创面拭子、组织等分离株进行鉴定和敏感性鉴定。人口统计学和临床特征的统计分析用频率和百分比表示。结果:共有464例SSTIs感染,其中金黄色葡萄球菌132例,MRSA 38例(29%),甲氧西林敏感金黄色葡萄球菌(MSSA) 94例(71%),男性优势29例(76.3%)。大多数患者年龄在21 ~ 30岁之间(26%)。在分析的38例患者中,IPD患者25例,OPD患者13例。23/38的伤口拭子(60%)、12/38的脓液(28%)和3/38(7%)为组织。观察到的主要危险因素是19例(50%)手术部位感染(SSI), 17例(44%)既往抗生素治疗。中位住院时间为31.5天。3种方法对万古霉素均敏感,MIC范围为0.5 ~ 2μg/ ml,但有1株菌株对BMD敏感,MIC为0.25 μg/ ml,而Vitek 2C法和E-test法的MIC分别为0 ~ 32 μg/ ml和8 μg/ ml。结论:实施感染控制措施,控制危险因素,有利于MRSA感染的控制。通过不同药敏方法定期筛选万古霉素蠕变,可避免对糖肽类药物的耐药,避免治疗失败。
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引用次数: 0
Importance of Serosal Fluid Cytology as an Aid to Primary Diagnosis: A Descriptive Cross-sectional Study 浆液细胞学作为初步诊断辅助的重要性:一项描述性横断面研究
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/55027.2613
Sheetal Maheshkumar Sale, V. Mane, Poornima Kadam
Introduction: Cytological study of fluids is an inexpensive, simple procedure and has significant utility in diagnosing neoplastic and non neoplastic lesions. The cytological examination of fluids in combination with physical examination helps identify aetiologic agents, follow the natural process of the disease and monitor the response to the treatment. Aim: To determine the diagnostic utility of serosal fluid cytology and analyse the incidence of neoplastic and non neoplastic lesions using serous fluid cytology. Materials and Methods: This was a descriptive cross-sectional study comprising 375 cases conducted in a tertiary care hospital, Sangli, Maharashtra, India, from August to July 2021. Purposive sampling was used to recruit the participants. All the patients with pleural effusions, ascites or in whom Cerebral Spinal Fluid (CSF), pericardial and synovial fluids examination was indicated were included. The provisional diagnosis was obtained from case sheets, including relevant clinical information. Smears were prepared from freshly tapped specimens without adding anticoagulants and were processed by routine, conventional smear technique. The data were analysed using the SPSS version 22.0 for Windows. Numerical variables were reported as frequency and percentage. The chi-square test was used wherever necessary, and the p-value less than 0.05 were considered significant. Results: The peritoneal fluid was the most common fluid collected in the present study, followed by pleural fluid and CSF. The malignancy rate in the present study was 19 (10.4%) of peritoneal fluid, 6 (5.9%) for pleural fluid, and 2 (4.1%) for CSF. Adenocarcinoma was the most common malignancy found in present study. Conclusion: Adenocarcinoma was the most common malignancy found in this study, which was in concordance with the research conducted earlier, where gold standard investigations confirmed the findings. In the peritoneal fluid, most of the patients had cirrhosis and tuberculosis. In pleural fluid and cerebrospinal fluid, most of them had tuberculosis and chronic inflammatory conditions, respectively. Previous researchers confirmed similar findings in their studies. It is seen that malignant and benign conditions like tuberculosis can be diagnosed well with effusion cytology.
液体细胞学研究是一种廉价、简单的方法,在诊断肿瘤性和非肿瘤性病变方面具有重要作用。液体细胞学检查与体格检查相结合,有助于确定病因,跟踪疾病的自然过程,并监测对治疗的反应。目的:探讨浆液细胞学检查的诊断价值,分析浆液细胞学检查对肿瘤和非肿瘤病变的诊断价值。材料和方法:这是一项描述性横断面研究,包括375例病例,于2021年8月至7月在印度马哈拉施特拉Sangli的一家三级保健医院进行。采用有目的的抽样方法招募参与者。所有有胸腔积液、腹水或经脑脊液、心包及滑液检查的患者均纳入研究。临时诊断来自病例表,包括相关临床信息。涂片是在未添加抗凝剂的情况下从新鲜的标本中制备的,并采用常规的涂片技术进行处理。数据采用SPSS 22.0进行分析。数值变量报告为频率和百分比。必要时采用卡方检验,p值小于0.05为显著性。结果:腹膜液是本研究中最常见的液体,其次是胸膜液和脑脊液。腹膜液19例(10.4%),胸膜液6例(5.9%),脑脊液2例(4.1%)。腺癌是本研究中最常见的恶性肿瘤。结论:腺癌是本研究中发现的最常见的恶性肿瘤,这与之前的研究一致,金标准调查证实了这一发现。在腹膜液中,大多数患者有肝硬化和结核。在胸膜液和脑脊液中,分别以结核和慢性炎症为主。之前的研究人员在他们的研究中证实了类似的发现。可见,像肺结核这样的恶性和良性疾病都可以用积液细胞学很好地诊断。
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引用次数: 0
Histomorphological Spectrum of Endometrial Tissue in Abnormal Uterine Bleeding 异常子宫出血的子宫内膜组织形态学谱
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/57254.2674
Jyoti Brahmaiah, Lalitha Sree Kuppareddy, Vijay Kumar Papireddygari, C. Begum
Introduction: Abnormal Uterine Bleeding (AUB) is a very common presenting complaint in patients visiting the gynaecologists all over the world. Though common, AUB can cause tremendous physical as well as emotional distress to the patient. Aim: To study the histomorphological pattern of endometrium in patients with AUB. Materials and Methods: This study was a retrospective study conducted during a six month period from October 2021 to March 2022 in the Department of Pathology at Apollo Institute of Medical Sciences and Research, Chittoor, Andhra Pradesh, India, on 210 endometrial tissue samples of women who presented with AUB. Specimens that were received during a one year period between March 2019 and February 2020 were processed routinely and stained using Haematoxylin and Eosin stain. Detailed microscopic evaluation was done and eleven different histopathological diagnoses were made. The data collected was entered into Microsoft Excel sheet and percentages were analysed manually. Results: Maximum number of cases of AUB were seen in the 41-50 years age group. The most common histopathological pattern in this study was proliferative phase seen in 67 cases (31.90%) followed by endometrial hyperplasia which was seen in 42 cases (20.00%). The other important patterns included pregnancy related complications, 32 (15.24%), secretory phase, 24 (11.43%), disordered proliferative endometrium, 14 (6.67%), chronic endometritis 11 (5.24%) and hormonal/pill endometrium, 8 (3.81%). Endometrial malignancy was diagnosed only in one case (0.48%). Conclusion: A wide variety of histopathological patterns were found in endometrial samples in AUB across different age groups. Histopathological examination of endometrium is an important tool in the diagnosis and management of AUB.
简介:子宫异常出血(AUB)是一个非常常见的主诉患者访问妇科医生在世界各地。虽然很常见,但AUB会给患者带来巨大的身体和精神上的痛苦。目的:探讨AUB患者子宫内膜的组织形态学特征。材料和方法:本研究是一项回顾性研究,于2021年10月至2022年3月在印度安得拉邦Chittoor市阿波罗医学科学研究所病理学部进行,为期6个月,对210例AUB女性子宫内膜组织样本进行研究。在2019年3月至2020年2月的一年内收到的标本进行常规处理,并使用苏木精和伊红染色。进行了详细的显微镜检查和11种不同的组织病理学诊断。将收集到的数据输入到Microsoft Excel表格中,并人工分析百分比。结果:AUB以41 ~ 50岁年龄组最多。本研究中最常见的组织病理学模式为增生期,67例(31.90%),其次是子宫内膜增生,42例(20.00%)。其他重要类型包括妊娠相关并发症32例(15.24%)、分泌期24例(11.43%)、增生性子宫内膜紊乱14例(6.67%)、慢性子宫内膜炎11例(5.24%)、激素/药丸子宫内膜8例(3.81%)。子宫内膜恶性肿瘤仅1例(0.48%)。结论:在不同年龄组的AUB子宫内膜样本中发现了各种各样的组织病理学模式。子宫内膜组织病理学检查是诊断和治疗AUB的重要工具。
{"title":"Histomorphological Spectrum of Endometrial Tissue in Abnormal Uterine Bleeding","authors":"Jyoti Brahmaiah, Lalitha Sree Kuppareddy, Vijay Kumar Papireddygari, C. Begum","doi":"10.7860/njlm/2022/57254.2674","DOIUrl":"https://doi.org/10.7860/njlm/2022/57254.2674","url":null,"abstract":"Introduction: Abnormal Uterine Bleeding (AUB) is a very common presenting complaint in patients visiting the gynaecologists all over the world. Though common, AUB can cause tremendous physical as well as emotional distress to the patient. Aim: To study the histomorphological pattern of endometrium in patients with AUB. Materials and Methods: This study was a retrospective study conducted during a six month period from October 2021 to March 2022 in the Department of Pathology at Apollo Institute of Medical Sciences and Research, Chittoor, Andhra Pradesh, India, on 210 endometrial tissue samples of women who presented with AUB. Specimens that were received during a one year period between March 2019 and February 2020 were processed routinely and stained using Haematoxylin and Eosin stain. Detailed microscopic evaluation was done and eleven different histopathological diagnoses were made. The data collected was entered into Microsoft Excel sheet and percentages were analysed manually. Results: Maximum number of cases of AUB were seen in the 41-50 years age group. The most common histopathological pattern in this study was proliferative phase seen in 67 cases (31.90%) followed by endometrial hyperplasia which was seen in 42 cases (20.00%). The other important patterns included pregnancy related complications, 32 (15.24%), secretory phase, 24 (11.43%), disordered proliferative endometrium, 14 (6.67%), chronic endometritis 11 (5.24%) and hormonal/pill endometrium, 8 (3.81%). Endometrial malignancy was diagnosed only in one case (0.48%). Conclusion: A wide variety of histopathological patterns were found in endometrial samples in AUB across different age groups. Histopathological examination of endometrium is an important tool in the diagnosis and management of AUB.","PeriodicalId":31115,"journal":{"name":"National Journal of Laboratory Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71271262","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
Coagulase Negative Staphylococcus Species Isolated from Blood Culture: A Pathogen or a Contaminant? 血培养中分离的凝固酶阴性葡萄球菌:病原体还是污染物?
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/55619.2671
Pranjali Sanjay Bhosle, V. Thakar, M. Modak
Introduction: Coagulase negative staphylococci (CoNS) are the most frequent blood culture isolates and an important cause of nosocomial blood stream infections especially in catheterised patients. CoNS are also the most common contaminants of blood cultures and are proven to be especially problematic. These uncertainties may result in over diagnosis and indirect overuse of antimicrobials especially vancomycin. Aim: To determine the clinical significance of CoNS isolated from blood culture of patients admitted in a tertiary care hospital. Materials and Methods: A prospective cross-sectional study was conducted in Bharati Hospital Research Center, Pune, Maharashtra, India, from August 2019 to July 2020 (One year). Patients whose paired/multiple blood culture samples showed pure growth of CoNS were included in the study. CoNS were identified by Vitek 2 system and antimicrobial susceptibility was reported. Clinical history of all patients was taken who showed pure growth of CoNS in either one or multiple sites of the automated blood culture bottles. Isolated CoNS were considered as pathogen only if clinical and laboratory parameters are fulfilled. Chi-square test was used to find out statistical significance of isolated pathogenic CoNS. Results: A total 147 CoNS isolated from blood cultures of suspected patients of sepsis were included in study. About 23 (15.6%) CoNS were isolated from both the sites. Remaining 124 (84.4%) CoNS were isolated from single site. CoNS were considered as pathogen in all 23 cases based on clinical and laboratory criteria. The most frequent isolated CoNS was S. haemolyticus 7 (30.4%), followed by S. epidermidis 5 (21.7%), S. hominis 3 (13.1%) , S. lugdunensis 3 (13.1%), S. scuiri 2 (8.7%), S. xylosus 1 (4.3%), S. caprae 1 (4.3%), S. capitis 1 (4.3%). Methicillin resistance was observed in 15 (65.2%) CoNS strains. Conclusion: Patients suffering from CoNS from their blood stream should be carefully evaluated clinically. Proper blood collection techniques need to be followed to avoid contamination of blood culture samples and to avoid diagnostic dilemma.
简介:凝固酶阴性葡萄球菌(con)是最常见的血培养分离株,也是院内血流感染的重要原因,特别是在导管患者中。CoNS也是血液培养物中最常见的污染物,并且被证明是特别有问题的。这些不确定性可能导致过度诊断和间接过度使用抗菌素,特别是万古霉素。目的:探讨三级医院患者血培养分离CoNS的临床意义。材料与方法:前瞻性横断面研究于2019年8月至2020年7月在印度马哈拉施特拉邦浦那巴拉蒂医院研究中心进行(1年)。配对/多次血培养样本显示con纯生长的患者纳入研究。用Vitek - 2系统鉴定并报告其药敏。所有在自动血培养瓶的一个或多个部位显示con纯生长的患者均记录临床病史。只有在符合临床和实验室参数的情况下,分离的con才被认为是病原体。结果:从疑似脓毒症患者血培养中分离的147例致病性con纳入研究。两个位点共分离出23株(15.6%)。其余124例(84.4%)从单个位点分离得到。根据临床和实验室标准,23例病例均被认为是病原体。以溶血链球菌7号(30.4%)最多,其次为表皮链球菌5号(21.7%)、人型链球菌3号(13.1%)、lugdunensis 3号(13.1%)、scuiri链球菌2号(8.7%)、木糖链球菌1号(4.3%)、caprae链球菌1号(4.3%)、caprae链球菌1号(4.3%)、capitis链球菌1号(4.3%)。15株(65.2%)对甲氧西林耐药。结论:临床应仔细评估经血流感染的con患者。需要遵循适当的采血技术,以避免血液培养样本的污染和避免诊断困境。
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引用次数: 0
A Clinico-pathological Study of Papulonodular Lesions of Skin in a Rural Hospital Setup 农村医院皮肤丘疹性病变的临床病理研究
Pub Date : 2022-01-01 DOI: 10.7860/njlm/2022/58125.2669
.. Rubina, R. Parthibhan, R. Sujitha, Savita Dongapure
Introduction: Skin disorders are a common cause of morbidity in our country, High prevelance of dermatological lesions is seen in tropical countries. The spectrum of lesions varies significantly depending on the geographical region, so accurate diagnosis is of utmost importance as treatment is varied for different skin disorders presenting with similar clinical findings. Aim: To study the spectrum of papulonodular lesions of skin and to evaluate concordance between the clinical and histopathological diagnosis of papulonodular skin lesions. Materials and Methods: This prospective cross-sectional study was conducted in Department of Pathology at MVJ Medical College and Research Hospital, Hoskote, Karnataka, India, from October 2017 to September 2019. The study included 100 skin biopsies that had clinically presented as papules, nodules and as papulonodular lesions. Based on the histopathological findings the lesions were grouped according to aetiology and the final histopathological diagnosis was compared with the clinical diagnosis offered. The slides were stained with Haematoxylin and Eosin, examined under a microscope and findings were noted. Special stains on the tissue sections like Zeihl-Neelson and Fite Faraco were used when required. The qualitative characteristics presented using frequency and percentages, quantitative variables presented using Mean±SD. Results: In the 100 biopsies studied 77 cases were papular, 20 cases were nodular and 3 cases were both papular and nodular. The lesions were common in males (54%) with 67% being in the 21-50 years age group. Lesions were categorised into five aetiological groups based on histology i.e, non infectious papulosquamous (25%), eczematous (23%, Inflammatory (20%), Infectious (11%) and lastly neoplastic (21%). A clinico- pathological association of 79% was observed with differences mainly observed in the eczematous group and tumours. Conclusion: This study highlights the various common skin disorders that can present as papulonodular lesions and the significance of histopathological examination and clinico- pathological association for early diagnosis and management of skin lesions.
在我国,皮肤病是一种常见的发病原因,在热带国家,皮肤病的发病率很高。病变的范围因地理区域的不同而有很大差异,因此准确的诊断至关重要,因为临床表现相似的不同皮肤病的治疗方法也各不相同。目的:研究皮肤丘疹样病变的谱,评价丘疹样病变的临床诊断与病理诊断的一致性。材料与方法:本前瞻性横断面研究于2017年10月至2019年9月在印度卡纳塔克邦Hoskote的MVJ医学院和研究医院病理学系进行。该研究包括100例临床表现为丘疹、结节和丘疹样病变的皮肤活检。根据组织病理学结果将病变按病因分组,并将最终的组织病理学诊断与临床诊断进行比较。载玻片用红木精和伊红染色,在显微镜下检查并记录结果。在组织切片上使用特殊的染色剂,如Zeihl-Neelson染色剂和Fite Faraco染色剂。定性特征用频率和百分比表示,定量变量用Mean±SD表示。结果:100例活检中丘疹性77例,结节性20例,丘疹及结节性3例。病变常见于男性(54%),其中67%发生在21-50岁年龄组。病变根据组织学分为五组,即非感染性丘疹鳞状(25%)、湿疹(23%)、炎性(20%)、感染性(11%)和最后的肿瘤性(21%)。临床病理相关性为79%,差异主要见于湿疹组和肿瘤组。结论:本研究强调了各种常见皮肤疾病可表现为丘疹样病变,以及组织病理学检查和临床病理联系对皮肤病变早期诊断和治疗的意义。
{"title":"A Clinico-pathological Study of Papulonodular Lesions of Skin in a Rural Hospital Setup","authors":".. Rubina, R. Parthibhan, R. Sujitha, Savita Dongapure","doi":"10.7860/njlm/2022/58125.2669","DOIUrl":"https://doi.org/10.7860/njlm/2022/58125.2669","url":null,"abstract":"Introduction: Skin disorders are a common cause of morbidity in our country, High prevelance of dermatological lesions is seen in tropical countries. The spectrum of lesions varies significantly depending on the geographical region, so accurate diagnosis is of utmost importance as treatment is varied for different skin disorders presenting with similar clinical findings. Aim: To study the spectrum of papulonodular lesions of skin and to evaluate concordance between the clinical and histopathological diagnosis of papulonodular skin lesions. Materials and Methods: This prospective cross-sectional study was conducted in Department of Pathology at MVJ Medical College and Research Hospital, Hoskote, Karnataka, India, from October 2017 to September 2019. The study included 100 skin biopsies that had clinically presented as papules, nodules and as papulonodular lesions. Based on the histopathological findings the lesions were grouped according to aetiology and the final histopathological diagnosis was compared with the clinical diagnosis offered. The slides were stained with Haematoxylin and Eosin, examined under a microscope and findings were noted. Special stains on the tissue sections like Zeihl-Neelson and Fite Faraco were used when required. The qualitative characteristics presented using frequency and percentages, quantitative variables presented using Mean±SD. Results: In the 100 biopsies studied 77 cases were papular, 20 cases were nodular and 3 cases were both papular and nodular. The lesions were common in males (54%) with 67% being in the 21-50 years age group. Lesions were categorised into five aetiological groups based on histology i.e, non infectious papulosquamous (25%), eczematous (23%, Inflammatory (20%), Infectious (11%) and lastly neoplastic (21%). A clinico- pathological association of 79% was observed with differences mainly observed in the eczematous group and tumours. Conclusion: This study highlights the various common skin disorders that can present as papulonodular lesions and the significance of histopathological examination and clinico- pathological association for early diagnosis and management of skin lesions.","PeriodicalId":31115,"journal":{"name":"National Journal of Laboratory Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71271365","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
期刊
National Journal of Laboratory Medicine
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