BackgroundChild and neonatal mortality is a serious problem in Bangladesh. The main objective of this study was to determine the most significant socio-economic factors (covariates) between the years 2011 and 2014 that influences on neonatal and child mortality and to further suggest the plausible policy proposals.MethodsWe modeled the neonatal and child mortality as categorical dependent variable (alive vs death of the child) while 16 covariates are used as independent variables using χ2 statistic and multiple logistic regression (MLR) based on maximum likelihood estimate.FindingsUsing the MLR, for neonatal mortality, diarrhea showed the highest positive coefficient (β = 1.130; P < 0.010) leading to most significant covariate for both 2011 and 2014. The corresponding odds ratios were: 0.323 for both the years. The second most significant covariate in 2011 was birth order between 2-6 years (β = 0.744; P < 0.001), while father’s education was negative correlation (β = -0.910; P < 0.050). In general, 10 covariates in 2011 and 5 covariates in 2014 were significant, so there was an improvement in socio-economic conditions for neonatal mortality. For child mortality, birth order between 2-6 years and 7 and above years showed the highest positive coefficients (β = 1.042; P < 0.010) and (β = 1.285; P < 0.050) for 2011. The corresponding odds ratios were: 2.835 and 3.614, respectively. Father's education showed the highest coefficient (β = 0.770; P < 0.050) indicating the significant covariate for 2014 and the corresponding odds ratio was 2.160. In general, 6 covariates in 2011 and 4 covariates in 2014 were also significant, so there was also an improvement in socio-economic conditions for child mortality. This study allows policy makers to make appropriate decisions to reduce neonatal and child mortality in Bangladesh.ConclusionsIn 2014, mother’s age and father’s education were also still significant covariates for child mortality. This study allows policy makers to make appropriate decisions to reduce neonatal and child mortality in Bangladesh.
a b s t r a c tBackground: Classification of breast cancers into different molecular subtypes using immunohistochemistry as a surrogate tool to DNA microarray technology has been identified. Aim of this study was to find the precise prevalence of molecular subtypes of invasive breast carcinoma using immunohistochemistry and to correlate it with histological and clinical prognostic factors.Methods: A descriptive study design wherein 56 breast carcinoma cases diagnosed between May 2012 and Apr 2014 were reviewed and molecular subtyped using relevant immunohistochemical markers. Age, histological type, tumor size, tumor grade, lymphovascular emboli (LVE), nodal status and basal marker expressions were analyzed for all cases.Correlations between molecular subtypes and clinico-pathological characteristics were evaluated statistically.Results: In our study group, average age of patients was 50.5 years and most of patients were diagnosed in stage II (54%). Luminal A subtype was most prevalent 34%, followed by m e d i c a l j o u r n a l a r m e d f o r c e s i n d i a 7 1 ( 2 0 1 5 ) 2 5 4 e2 5 8http://dx
Osteoid osteoma is a painful benign bone tumour of children and young adults with characteristic clinico-radiological features depending upon the location of the lesion. Intraoperative visualisation of the nidus is difficult and therefore curative surgery is often associated with excessive bone removal, significant perioperative morbidity and potential need of bone grafting procedures. With advancement in cross-sectional imaging and radiofrequency ablation (RFA) technology, CT-guided RFA has emerged as the treatment of choice for the osteoid osteoma. This procedure involves accurate cannulation of the nidus and subsequent thermocoagulation-induced necrosis. Multidisciplinary management approach is the standard of care for patients with osteoid osteoma. Appropriate patient selection, identification of imaging pitfalls, pre-anaesthetic evaluation and a protocol-based interventional approach are the cornerstone for a favourable outcome. Comprehensive patient preparation with proper patient position and insulation is important to prevent complications. Use of spinal needle-guided placement of introducer needle, namely, “rail–road technique” is associated with fewer needle trajectory modifications, reduced radiation dose and patient morbidity and less intervention time. Certain other procedural modifications are employed in special situations, for example, intra-articular osteoid osteoma and osteoid osteoma of the subcutaneous bone in order to reduce complications. Treatment follow-up generally includes radiographic assessment and evaluation of pain score. Dynamic contrast-enhanced MRI has been recently found useful for demonstrating post-RFA healing.
EGFR is expressed in most of the cases of GBC. In well-differentiated adenocarcinoma, the EGFR expression is less compared to EGFR expression in poorly differentiated tumor, leading to the conclusion that the differentiation of the tumor and EGFR expression is inversely related. Thus, intensity of EGFR expression may correlate with aggressiveness of disease.
Background:Image-guided fine-needle aspiration cytology (FNAC) serves as first-line diagnostic modalities for the assessment of mural thickening of the gallbladder (GB).Aim:The main objective of the present study was to correlate the diagnostic accuracy of preoperative image-guided FNAC of the thickened GB wall based on imaging findings to arrive at a final diagnosis in a tertiary care center.Materials and Methods:Fifty-seven image-guided fine-needle aspirations (FNAs) were performed from mural thickening of the GB over a period of 4 years and the smears prepared were stained with Leishman and Papanicolaou (Pap) stain. Out of 57 cases, 51 were included in the study for which follow-up histopathology was performed.Result:Out of 51 aspirations, 43 (84.3%) were adequate, 5 (9.8%) were inconclusive, and 3 (5.9%) were inadequate. Among the adequate aspirations, the most common was adenocarcinoma—36 (70.5%). The correlation between confirmatory cytological diagnosis and adequacy was significantly high (P = 0.0001). The overall diagnostic accuracy for adequate aspiration was 95.3%. The common diagnostic pitfalls were necrotic areas, aspiration of reactive hepatocytes adjacent to the GB mass, and mucus islands. No procedural complication was observed in any patient.Conclusions:Image-guided FNAC can be used as a safe, rapid, and successful diagnostic procedure with high sensitivity, specifically for supporting and confirming ultrasonography(USG)/computed tomography (CT) diagnosis of GB mass or mural thickening of the wall.
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