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Tuberculosis (TB) is one of the deadliest infectious diseases of human civilization. Approximately one-third of global population is latently infected with the TB pathogen Mycobacterium tuberculosis (M.tb). The discovery of anti-TB antibiotics leads to decline in death rate of TB. However, the evolution of antibiotic-resistant M.tb-strain and the resurgence of different immune-compromised diseases re-escalated the death rate of TB. WHO has already cautioned about the chances of pandemic situation in TB endemic countries until the discovery of new anti-tubercular drugs, that is, the need of the hour. Analysing the pathogenesis of TB, it was found that M.tb evades the host by altering the balance of immune response and affects either by killing the cells or by creating inflammation. In the pre-antibiotic era, traditional medicines were only therapeutic measures for different infectious diseases including tuberculosis. The ancient literatures of India or ample Indian traditional knowledge and ethnomedicinal practices are evidence for the treatment of TB using different indigenous plants. However, in the light of modern scientific approach, anti-TB effects of those plants and their bioactive molecules were not established thoroughly. In this review, focus has been given on five bioactive molecules of different traditionally used Indian ethnomedicinal plants for treatment of TB or TB-like symptom. These compounds are also validated with proper identification and their mode of action with modern scientific approaches. The effectiveness of these molecules for sensitive or drug-resistant TB pathogen in clinical or preclinical studies was also evaluated. Thus, our specific aim is to highlight such scientifically validated bioactive compounds having anti-mycobacterial and immunomodulatory activity for future use as medicine or adjunct-therapeutic molecule for TB management.
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Mycobacterium tuberculosis , Tuberculosis Resistente a Múltiples Medicamentos , Tuberculosis , Antituberculosos/farmacología , Antituberculosos/uso terapéutico , Humanos , Inmunidad , Tuberculosis/tratamiento farmacológico , Tuberculosis Resistente a Múltiples Medicamentos/tratamiento farmacológicoRESUMEN
Colon cancer is one of the main causes of cancer death. Diagnosis requires the examination of the entire large bowel by means of radiological or endoscopic techniques. Though there is not a remarkable advancement in gastrointestinal (GI) tract evaluations, the modern radiological imaging methods emphasize the importance of ultrasonography (US) evaluations and stand US out as the scanning method in malignancies of the GI tract. The objective of this study is to investigate the role of ultrasonography in the diagnosis of cancers of the colon & it's accuracy in comparison to colonoscopy. This cross sectional analytical study included a total of 62 patients, including 38(61.29%) male and 24(38.71%) female patients who came at Mymensingh Medical College Hospital & Popular Diagnostic Center, Mymensingh from January 2013 to November 2015 & whose ultrasonography and endoscopic examinations were planned with suspicion of colon cancer. Considering the colonoscopic biopsy as a gold standard, the sensibility, specificity, positive predictive value (PPV) and negative predictive value (NPV) of the ultrasonography were evaluated manually. All patients underwent ultrasonography and colonoscopy and results were compared with histopathologic diagnosis. Malignancy was histopathologically identified in 37(59.68%) patients. The sensitivity of ultrasound to identify colon cancer was 86.48%, its specificity was 84%, positive predictive value and negative predictive value was 88.89% & 80.77% respectively. The sensitivity of endoscopic intervention was 100%, its specificity was 96% and positive predictive value was 93.7%. Likewise, a series of analytical and clinical parameters were evaluated, in an attempt to establish associated factors of a colon cancer by means of the statistical package SPSS 13.0 for Windows. Therefore, we believe that abdominal ultrasonography which is non-invasive, easily accessible, cost-efficient method may detect a colonic mass or wall thickening consistent with a colonic carcinoma with a high degree of accuracy.
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Neoplasias del Colon , Colonoscopía , Ultrasonografía , Neoplasias del Colon/diagnóstico por imagen , Estudios Transversales , Femenino , Humanos , Masculino , Valor Predictivo de las Pruebas , Sensibilidad y EspecificidadRESUMEN
OBJECTIVE: Given the importance of nitric oxide system in oxidative stress, inflammation, neurotransmission and cerebrovascular tone regulation, we postulated its potential dysfunction in bipolar disorder (BD) and suicide. By simultaneously analysing variants of three isoforms of nitric oxide synthase (NOS) genes, we explored interindividual genetic liability to suicidal behaviour in BD. METHOD: A total of 536 patients with BD (DSM-IV) and 160 healthy controls were genotyped for functionally relevant NOS1, NOS2 and NOS3 polymorphisms. History of suicidal behaviour and violent suicide attempt was documented for 511 patients with BD. Chi-squared test was used to perform genetic association analyses and logistic regression to test for gene-gene interactions. RESULTS: NOS3 rs1799983 T homozygous state was associated with violent suicide attempts (26.4% vs. 10.8%, in patients and controls, P = 0.002, corrected P (Pc) = 0.004, OR: 2.96, 95% CI = 1.33-6.34), and this association was restricted to the early-onset BD subgroup (37.9% vs. 10.8%, in early-onset BD and controls, P = 0.0003, Pc = 0.0006 OR: 5.05, 95% CI: 1.95-12.45), while we found no association with BD per se and no gene-gene interactions. CONCLUSION: Our results bring further evidence for the potential involvement of endothelial NOS gene variants in susceptibility to suicidal behaviour. Future exploration of this pathway on larger cohort of suicidal behaviour is warranted.
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Trastorno Bipolar/genética , Óxido Nítrico Sintasa de Tipo III/genética , Ideación Suicida , Adulto , Trastorno Bipolar/enzimología , Trastorno Bipolar/psicología , Femenino , Estudios de Asociación Genética , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Óxido Nítrico Sintasa de Tipo I/genética , Óxido Nítrico Sintasa de Tipo II/genética , Polimorfismo de Nucleótido Simple , Intento de SuicidioRESUMEN
Lung cancer is the most frequent malignant disease and the most common cause of cancer death in the world. Primary carcinoma of the lung was an uncommon cancer until the 1930s. Common cell types in bronchial carcinoma are squamous 35%, Adenocarcinoma 30%, Small-cell 20%, Large-cell 15%. We present a case of a bronchial neoplasm metastasis to the parotid gland. A 50 years old male patient presented with a 7×5cm painless parotid mass that was metastatic adenocarcinoma on histopathology. Then we thoroughly examined the patient and he was investigated accordingly. There was an abnormal shadow in the lung on chest x-ray, CT revealed a lung tumour on left side. Metastasis to the parotid gland from any distant primary site is quite unusual. We are going to present this case in the journal because of its rarity. Parotid gland metastasis from the lung is rare & if a careful examination is not performed primary focus may be overlooked, negatively affecting the lifetime survival rate & the prognosis of the patient.
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Adenocarcinoma/patología , Neoplasias Pulmonares/patología , Neoplasias de la Parótida/secundario , Adenocarcinoma del Pulmón , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Extramedullary plasmacytomas are very uncommon tumors, may occur commonly in the upper respiratory passages. These are rarely seen in the middle and lower gastrointestinal system and exceptional to originate in the esophagus. We present a novel case of a 65-year old man who presented with dysphagia and weight loss. After taking detailed clinical history and physical examination endoscopy was performed that showed an ulcero-proliferative lesion involving the lower third of esophagus. Histopathological examination revealed sheets of malignant plasma cells, some with prominent nucleoli. Immuno-histochemistry could not be done due to unavailability. A bone marrow biopsy was performed which was negative for involvement. This is a rare case of esophageal plasmacytoma diagnosed on endoscopy in a patient presenting with dysphagia.
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Neoplasias Esofágicas , Plasmacitoma , Anciano , Biopsia , Médula Ósea , Endoscopía , Humanos , MasculinoRESUMEN
A 18 years old girl with no known comorbidities was admitted in female medicine ward through the emergency department with rapid onset of semi consciousness due to hypoglycaemia (plasma glucose in admission was 2.0mmol/L). She had history of self-injection of insulin (regular insulin 300 units) subcutaneously in abdominal wall. However she didn't developed serious complications of hypoglycaemia and was subsequently discharged after conservative treatment.
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Solución Hipertónica de Glucosa/administración & dosificación , Hipoglucemia , Insulina/farmacología , Intento de Suicidio , Adolescente , Femenino , Humanos , Hipoglucemia/inducido químicamente , Hipoglucemia/diagnóstico , Hipoglucemia/tratamiento farmacológico , Hipoglucemia/fisiopatología , Hipoglucemiantes/farmacología , Escalas de Valoración Psiquiátrica , Estrés Psicológico/diagnóstico , Estrés Psicológico/psicología , Resultado del TratamientoRESUMEN
A 40 years old lady presented to us with the complaints of repeated attack of syncope with left sided neck swelling. Ultrasonography, Color Doppler study and arteriography were done which revealed a solid vascular mass in the carotid bifurcation. Mass was resected and histopathology was done. Histopathologic findings were typical of a carotid body tumour. As carotid body tumour is a rare disease. So, we are going to present this in this article.
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Tumor del Cuerpo Carotídeo , Disección del Cuello/métodos , Cuello , Adulto , Angiografía/métodos , Biopsia con Aguja Fina/métodos , Tumor del Cuerpo Carotídeo/diagnóstico , Tumor del Cuerpo Carotídeo/fisiopatología , Tumor del Cuerpo Carotídeo/cirugía , Femenino , Humanos , Imagen por Resonancia Magnética/métodos , Cuello/diagnóstico por imagen , Cuello/cirugía , Examen Físico/métodos , Tomografía Computarizada por Rayos X/métodos , Resultado del Tratamiento , Ultrasonografía Doppler en Color/métodosRESUMEN
Carcinoid tumors are well differentiated neuroendochrine tumors which most frequently involve the gastrointestinal tract; however duodenal carcinoid tumors are rare. They can present with various clinical symptoms and are difficult to diagnose. A 52 years old lady presented with the symptoms of recurrent upper abdominal pain, burning sensation of whole body and passage of loose stool. On endoscopy of upper GIT, there was a duodenal polyp. Polyp was removed by endoscopic resection and tissue was taken for biopsy. Histological findings of biopsy specimen shows carcinoid tumor. As duodenal carcinoid tumor is a rare presentation so we are going to present this case in this article.
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Tumor Carcinoide/diagnóstico , Tumor Carcinoide/cirugía , Neoplasias Duodenales/diagnóstico , Neoplasias Duodenales/cirugía , Endoscopía Gastrointestinal/métodos , Neoplasias Intestinales/diagnóstico , Neoplasias Intestinales/cirugía , Diagnóstico Diferencial , Femenino , Humanos , Persona de Mediana EdadRESUMEN
Cirrhosis is characterized by diffuse hepatic fibrosis and nodule formation which can occur at any age with significant morbidity and is an important cause of premature death. Occlusive portal vein thrombosis (PVT) is common complication of chronic liver disease with prevalence ranging from 1% to 16% of population. The occurrence of portal vein thrombosis is influenced by local factors (cirrhosis with associated liver architectural changes and increased resistance effects), systemic factors (inherited and acquired abnormalities leading to hyper coagulability) and development of hepatocellular carcinoma. The majority of patients with cirrhosis PVT are diagnosed on radiographic studies although in some patients PVT may present with decompensated chronic liver disease but the natural history of PVT in patients with cirrhosis is largely unknown. However patients with cirrhosis and PVT have been shown to have inferior survival in comparison with patients without PVT.
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Cirrosis Hepática/complicaciones , Trombosis de la Vena/etiología , Humanos , Vena Porta , Trombosis de la Vena/terapiaRESUMEN
INTRODUCTION: The detection and treatment of diseases like COVID, diabetes, cancer, cardiovascular conditions, etc., have made medical imaging technology more necessary, so it is expected that the demands of imaging modalities are also increasing and are major contributors to carbon emissions in the healthcare industry. Hence, the Radiology departments, like the rest of the healthcare industry should adapt the procedures to become more sustainable. METHODS: A total of 1016 respondents completed the online survey to assess the perception, current practices, and challenges in adopting green and sustainable practices in medical imaging. The radio technologists, teaching faculties, and students of medical imaging were recruited for the study. The survey tool was distributed to the closed groups through social media and emails. RESULTS: The majority of participants (66.6%) highlighted the importance of green and sustainable practices in medical imaging whereas only 21.06% of participants seem to have implemented these practices. Most of the participants give positive responses on the use of zero-lead aprons (77%), refurbished medical systems (85.8%), and eco-friendly packaging (89.5%). The mixed response was received from waste segregation and energy-saving measures. The majority (60.3%) of them have no formal education or training. However, they have a good attitude towards the willingness to adopt green practices. CONCLUSIONS: There is a gap between perception and implementation of green and sustainable practices due to leadership and information barriers. Comprehensive training for stakeholders of medical imaging is crucial to fully integrate sustainability practices, possibly through webinars or educational modules. IMPLICATIONS FOR PRACTICE: The study's findings shed light on how important medical imaging stakeholders view green and sustainable practices as well as potential obstacles to their implementation at the local level whilst suggesting the need for exclusive training on these practices to promote sustainability.
RESUMEN
Shoulder pain is a common musculoskeletal pain in the general population and results in significant disability, quality of life impairment and financial burden to the health care system. This cross-sectional study was carried out among purposively selected 61 adult patients with shoulder pain and or limited range of motion in the Department of Radiology and Imaging, Mymensingh Medical College Hospital, Mymensingh, Bangladesh from September 2018 to August 2020 to determine the usefulness of USG in detection of common shoulder abnormalities, as an initial imaging modality using MRI as reference standard. The majority of the patients 25(40.98%) were in age group of 51-60 years with mean age of 52.98±10.85 years. In the dectection of rotator cuff pathology, the overall sensitivity, specificity and accuracy of USG for any complete tear were 100.0% each, for any partial tear were 79.71%, 96.57% and 91.80%, for any rotator cuff tear were 83.33%, 96.25% and 91.80%, and for any tendinosis were 90.48%, 99.37% and 96.31% respectively. The sensitivity, specificity and accuracy of USG were 88.23%, 92.59% & 90.16% for long head of biceps tendon sheath effusion, 100.0% each for long head of biceps tendon dislocation, 71.11%, 87.50% and 75.41% for glenohumeral joint effusion, and 58.06%, 96.67% and 77.05% for bursal effusion respectively. From this study, it is concluded that high resolution USG showed high sensitivity, specificity and accuracy compared to MRI in detecting common shoulder abnormalities, and could be considered as the first line imaging modality in the evaluation of shoulder pain.
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Dolor de Hombro , Hombro , Adulto , Humanos , Persona de Mediana Edad , Dolor de Hombro/diagnóstico por imagen , Dolor de Hombro/etiología , Estudios Transversales , Calidad de Vida , Rotura/diagnóstico , Imagen por Resonancia Magnética , UltrasonografíaRESUMEN
Hepatocellular carcinoma (HCC) is the commonest and the most frequent primary malignant tumour of the liver. Chronic hepatitis B is the most common cause of HCC. Metastatic HCC has an aggressive course and a poor outcome. Common sites of hematogenous metastasis are lungs, bones & adrenal glands. Involvement of vertebra, pelvis, rib & skull is reported but coracoid process of scapula is an extremely rare site of metastasis. Thus we are going to present an unusual site of metastasis of HCC to the tip of the coracoid process of left scapula which was presented as a nodular swelling over the lateral aspect of left shoulder. On examination viral marker revealed HBsAg positive & negative negative hepatitis C virus (HCV). Ultrasonography of abdomen revealed large, well defined, heterogenous mass measuring 12×7.5 cm in the left lobe of liver. Chest radiograph showed a small radio opaque shadow on the tip of the coracoid process of left scapula. Fine needle aspiration cytology (FNAC) was done from the nodule & cytological examination showed malignant hepatocytes & traversing endothelial cells resembling hepatocellular carcinoma.
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Neoplasias Óseas/secundario , Carcinoma Hepatocelular/patología , Neoplasias Hepáticas/patología , Escápula , Anciano , Humanos , MasculinoRESUMEN
Liver abscess is an emergent public health burden with considerable morbidity. Its prevalence varies from country to country. This prospective study was carried out in the Department of Medicine, Mymensingh Medical College Hospital, Mymensingh and Sher-E-Bangla Medical College Hospital, Barishal, Bangladesh from January 2004 to December 2009 to asses clinical pictures of 250 cases of amoebic liver abscess. Majority of patients were male (84%) presenting with upper abdominal pain (96.8%). High grade fever was present in 74% cases. Vomiting & nausea in 29.2% while loss of appetite in 42% patients. Only 4% patients showed diarrhea. On examination, tenderness in right hypochondriac was the predominant signs (95%) associated with hepatomegaly in 80% cases. Seventy eight percent cases showed leucocytosis. Serum alkaline phosphatase was raised in 66% patients. Colour of the aspirate was chocolate/brown in 80% cases. It is our experience that although complications are found hardly, they may take a menacing course if diagnosed, managed or both at the eleventh hour.
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Absceso Hepático Amebiano/complicaciones , Adolescente , Adulto , Anciano , Femenino , Humanos , Absceso Hepático Amebiano/diagnóstico , Absceso Hepático Amebiano/terapia , Masculino , Persona de Mediana Edad , Estudios ProspectivosRESUMEN
We are going to present a 17 year old female with Gaucher's disease. The patient presented with fever, cough, respiratory distress & abdominal heaviness. There was mild pallor, redness of palm of hands & raised temperature. Liver was hugely enlarged along with splenomegaly. X-ray chest showed non specific bronchiectatic change in both lungs. Ultrasonography of abdomen revealed marked hepatosplenomegaly with no ascites. Bone marrow examination showed cellular marrow with plenty of megakaryocytes. Most of the cells were smear cells & there was histiocytes proliferation & infiltration of bone marrow by small atypical cells. Histologically, lipid was found in hepatocytes in moderate amount. The portal areas showed high lipid contents in macrophages. Different clinical findings & incidental diagnosis of lipid storage disease submerged us in diagnostic dilemma. We give conservative treatment with antibiotic cefuroxime, syrup lactulose & vitamins and this patient was improved.
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Enfermedad de Gaucher/complicaciones , Cirrosis Hepática/etiología , Adolescente , Antibacterianos/uso terapéutico , Cefuroxima/uso terapéutico , Diagnóstico Diferencial , Progresión de la Enfermedad , Femenino , Enfermedad de Gaucher/diagnóstico , Enfermedad de Gaucher/terapia , Humanos , Lactulosa/uso terapéutico , Cirrosis Hepática/diagnóstico , Cirrosis Hepática/terapia , Vitaminas/uso terapéuticoRESUMEN
A 10 year old boy with mucinous carcinoma of rectum is a rare case at this age. Here the patient presented with constipation, mucus in stool & abdominal pain since one month. He got consultation from several physicians & went through sonology of whole abdomen several times. There he was missed diagnosed as a case of pyloric stenosis. We came to a probable diagnosis by doing simple digital rectal examination which seemed to be a hard rectal swelling. The diagnosis was established by colonoscopy followed by biopsy. Carcinoma rectum must be considered as a differential diagnosis if patient presents with altered bowel habit, per rectal bleeding, abdominal pain in conjunction with weight loss.
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Adenocarcinoma Mucinoso/diagnóstico , Neoplasias del Recto/diagnóstico , Niño , Diagnóstico Diferencial , Tacto Rectal , Humanos , Masculino , Estenosis Pilórica/diagnósticoRESUMEN
The pathogenesis of chronic parasitic central nervous system (CNS) infections, including granulomatous amoebic meningoencephalitis (GAE), cerebral toxoplasmosis (CT), and neurocysticercosis (NCC), is primarily due to an inflammatory host reaction to the parasite. Inflammatory cytokines produced by invading T cells, monocytes, and CNS resident cells lead to neuroinflammation which underlie the immunopathology of these infections. Immune molecules, especially cytokines, can therefore emerge as potential biomarker(s) of CNS parasitic infections. In this study, cerebral spinal fluid (CSF) samples from suspected patients with parasitic infections were screened for pathogenic free-living amoebae by culture (n=2506) and PCR (n=275). Six proinflammatory cytokines in smear and culture-negative CSF samples from patients with GAE (n = 2), NCC (n = 7), and CT (n = 23) as well as control (n = 7) patients were measured using the Multiplex Suspension assay. None of the CSF samples tested was positive for neurotropic free-living amoebae by culture and only two samples showed Acanthamoeba 18S rRNA by PCR. Of the six cytokines measured, only IL-6 and IL-8 were significantly increased in all three infection groups compared to the control group. In addition, TNFa levels were higher in the GAE and NCC groups and IL-17 in the GAE group compared to controls. The levels of IL-1b and IFNg were very low in all the infection groups and the control group. There was a correlation between CSF cellularity and increased levels of IL-6, IL-8, and TNFa in 11 patients. Thus, quantifying inflammatory cytokine levels in CSF might help with understanding the level of neuroinflammation in patients with neurotropic parasitic diseases. Further studies with clinico-microbiological correlation in the form of reduction of cytokine levels with treatment and the correlation with neurological deficits are needed.
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Interleucina-6 , Enfermedades Parasitarias , Humanos , Enfermedades Neuroinflamatorias , Interleucina-8 , Citocinas , InflamaciónRESUMEN
We evaluated sonographically 250 cases of amoebic liver abscess (ALA). Seventy eight percent (78%) of the ALA was located in the right lobe of the liver and 15% in the left lobe and rest of the abscesses occupied both lobes. ALA was round in 50% and oval in 40% of the cases without significant wall echoes. Eighty eight percent (88%) of these were inhomogeneous. Twenty one percent (21%) of these lesions was contiguous with the liver capsule. Post therapy sonographic evaluation showed that there was complete resolution of the abscesses within one year in 90% cases, other showed residual abnormalities in the form of hypoechoic in 7% and hyperechoic in 3% cases. We concluded that serological and clinical data in combinations with these non specific sonographic features are sufficient for the management and follow up of ALA obviating the need for expensive and invasive techniques in most of the cases.
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Absceso Hepático Amebiano/diagnóstico por imagen , Hígado/diagnóstico por imagen , Adolescente , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Ultrasonografía , Adulto JovenRESUMEN
D-amino acid oxidase (DAAO) is biotechnologically relevant enzyme that is used in various food and pharmaceutical industries. DAAO from the yeast Trigonopsis variabilis is an important agent for use in commercial applications because of its high activity with cephalosporin C and is reasonable resistant to the oxidants O2 and H2O2 byproducts of reaction. In this study, response surface methodology (RSM) in shake flask culture was used to enhance the production of DAAO from T. variabilis by optimization of fermentation media composition. The effects of six factors (DL-alanine, glucose, pH, ZnSO4, (NH4)2SO4 and temperature) were evaluated on DAAO production. Results of Placket-Burman design showed that DL-alanine, pH, glucose and ZnSO4 were significant factors for DAAO production (P<0.05). The optimum values of media components as predicted by the central composite design were inducer (DL-alanine) concentration 3 g/L, pH 7.7, glucose 17 g/L and ZnSO4 34 mg/L. At these optimum values of media composition, maximum production of DAAO was 153 U/g yeast dry weight. Two-fold increase in DAAO production was achieved after optimization of the physical parameters by RSM.
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Bioestadística/métodos , D-Aminoácido Oxidasa/biosíntesis , Fermentación , Saccharomycetales/metabolismo , Análisis de VarianzaRESUMEN
The most common malignant neoplasm in Childhood is Leukemia which is about 41% of all malignancies. Incidence of CNS involvement is less than 5% in Acute Lymphoblastic Leukemia and 6-29% in Acute Myeloblastic Leukemia at Diagnosis. For Successful treatment of childhood leukemia it is mandatory, to give sufficient therapy directed to the CNS to treat sub clinical or overt CNS Leukemia. Without Central Nervous System- Directed therapy, relapses originating from the CNS in up to 75% cases. For this purpose it is crucial to find out the CNS involvement in acute leukemia at diagnosis. This study was conducted to find proportion and pattern of central nervous system involvement (central nervous system manifestation and/or cerebrospinal fluid findings) in acute leukemia at diagnosis in Bangladesh. A cross sectional study was conducted from May 2012 to November 2012 in the Department of Pediatric Hematology and Oncology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh. Total 50 samples were included those having age <15 years newly diagnosed with acute leukemia by purposive sampling. Common age group 1-5 years (48%), 32 patients (64%) were male and 18 patients (36%) were female. Out of 32 male patients 4 patients presented with CNS manifestation and among 18 female patients 2 patients presented with CNS manifestation. There is no association between sex and CNS presentation (P value 0.89). 25 (50%) patients had total leukocyte count >11,000-1,00,000. Twelve (24%) patients had total leukocyte count <4,000. Eight (16%) patients had total leukocyte count 4,000-11,000, and rest 05(10%) patients had leukocyte count >1,00,000. Proportion of CNS manifestation was found 6/50 patients. Eight (8) patients were suffering from AML and 42 patients were suffering form ALL. Among 8 AML patients 1 (11.1%) patient had CNS manifestation and Among 42 ALL patients 5(11.1%) patients had CNS manifestation. Out of 6 patients with CNS manifestation, 2 (04%) patients presented with clinical manifestation, and 5(10%) had positive CSF findings. Pattern of CSF finding of 50 leukemic children CNS-1 90%, CNS-2 02%, CNS-3 08%, and no patients had traumatic lumber puncture with concomitant presence of blasts cells. There is significant association was found between hyper leukocytosis and CNS manifestation (p=0.138) but there is no statistically significant association between positive CSF findings and neurological findings (p=0.082). At conclusion, CNS manifestation is not uncommon (6/50 patients) was found in acute leukemia at diagnosis. So, every patient of acute leukemia should be examined carefully for CNS involvement along with CSF cytospin.
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Leucemia Mieloide Aguda , Leucemia-Linfoma Linfoblástico de Células Precursoras , Adolescente , Bangladesh/epidemiología , Sistema Nervioso Central , Preescolar , Estudios Transversales , Femenino , Humanos , Lactante , Leucemia Mieloide Aguda/diagnóstico , Leucemia Mieloide Aguda/epidemiología , Masculino , Leucemia-Linfoma Linfoblástico de Células Precursoras/diagnóstico , Leucemia-Linfoma Linfoblástico de Células Precursoras/epidemiologíaRESUMEN
In this study our main goal is to evaluate the role of ultrasonography (USG) for determination of placental maturity and fetal gestational age. This cross-sectional study was done at the Department of Radiology and Imaging (USG section) Mymensingh Medical College and Hospital, Mymensingh from July 2008 to June 2010, where 60 patients included in this study, who was attending in the department of Radiology & Imaging for transabdominal ultrasonography with early and late pregnancy related complaints. In this study among the 60 patients, the youngest one was eighteen years and oldest one was thirty-nine years old age. Thirty five percent (35.0%) patients were from 26-30 years age group. About 33 patients out of 60(55.0%) were house wives. Most of the patients were presented with amenorrhea (65.0%) 39 out of 60. Among 60 patients, 20 patients (33.3%) were in gestational age within 12-28 weeks, 20 patients (33.3%) were in gestational age within 29-36 weeks and 20 patients (33.3%) were within >36 weeks gestational age. Among them, 20 patients (33.3%) had grade III placenta, 20 patients (33.3%) had grade II placenta, 12 patients (20%) had grade I placenta and 08 patients (13.3%) had grade 0 placenta. Out of 60 patients, 18 patients (30.0%) were in high risk group and 70.0% were normal. Six (6) patients (10.0%) suffered from HTN, 3 patients had RH negative (5.0%) blood group, 3(5.0%) patients suffered from APH, 3 patients suffer from DM and 3 from IUGR. In this study showed hypertension and IUGR had strong correlation with accelerated placental maturation. Maternal DM and Rh sensitization were associated with delayed maturation of the placenta. This study concludes that, USG appears to be the best imaging modality for the evaluation of placenta and its grading. USG is relatively less expensive and it is good considering the diagnostic accuracy in pregnancy profile. It is noninvasive procedure without any radiation hazards and better visualization of the lesion in different section, but this study is not a complete reflection of overall incidence and statistics regarding the ailment in our country. For this a more extensive study over a longer period covering different section of society is very much needed for better outcome.