Molecular Study of NPM1-A (Nucleophosmin1-A) Mutation in Iraqi Adult Acute Myeloid Leukemia Patients; Its Correlation with Clinicopathological Parameters
Shaymaa Abdulateef,
Ali Almothaffar,
Khitam Razzak Al-khafaji
Issue:
Volume 5, Issue 3, May 2017
Pages:
37-40
Received:
3 March 2017
Accepted:
20 March 2017
Published:
19 April 2017
Abstract: Acute myeloid leukemia (AML) is a hematological malignancy of myeloid progenitor cells characterized by anomalous proliferation, inhibition of differentiation and expansion of leukemic cells blocked at the early stage of hematopoiesis. The molecular markers have become a smart tool to further division of AML patients into subgroups. Nucleophosmin (NPM1) mutations are found in approximately 30% of adult AML patients and are associated with a favorable outcome when detected in absence of FLT3-ITD mutation. Over 50 molecular NPM1 mutation variants have been identified; the most common one is NPM1-A mutation. The current study aims to detect; the frequency of NPM1-A in Iraqi adult newly diagnosed AML patients using real time – PCR technique and evaluate the relationship of NPM1-A with age, gender, total white blood cell (WBC) count and FAB subtypes of the disease. The frequency of NPM1-A mutation in newly diagnosed AML patients was 18.86%. Age was non-significantly higher in NPM1-A mutated patients than in patients without mutation (P=0.538). The NPM1-A mutation was predominantly seen in male (P= 0.069). The mutation was non-significantly higher among monocytic subtypes (M5+M4) compared with the other subtypes of the disease (P=0.916). In the NPM1 mutated group, the total WBC count was non-significantly higher than the non-mutated group (P=0.302). These findings suggest; Real time-PCR technique using TaqMan probe was very specific molecular test for this mutation. Mutated NPM1-A patients were associated with increased age, a higher total WBC count, male predominance and the monocytic subtypes of the disease.
Abstract: Acute myeloid leukemia (AML) is a hematological malignancy of myeloid progenitor cells characterized by anomalous proliferation, inhibition of differentiation and expansion of leukemic cells blocked at the early stage of hematopoiesis. The molecular markers have become a smart tool to further division of AML patients into subgroups. Nucleophosmin (...
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The Effect of Furosemide on Arterial Blood Pressure, Blood Glucose Levels and Incidence of Heart Arrhythmias
Elvedin Osmanovic,
Esed Omerkic,
Semir Imamovic,
Mirza Mukinovic,
Halid Mahmutbegovic,
Mersiha Cerkezovic
Issue:
Volume 5, Issue 3, May 2017
Pages:
41-45
Received:
26 March 2017
Accepted:
5 April 2017
Published:
29 April 2017
Abstract: Furosemide is a diuretic and is often used in the treatment of hypertension. This medicine is very good when it comes to lowering the blood pressure, and this is also a drug of choice when it comes to the stage of hypertensive urgencies and emergencies. It can be administered intravenously, and the effects reach a maximum within 30 minutes. Due to the fact that this medicine causes a loss of potassium ions it can also affect the reduction of insulin in the blood, and thus the increase in blood glucose and arrhythmias. A prospective random study was carried out in Emergency Medical Service of Public Health Institution Center “Zivinice’’, where we analyzed 120 patients which were suffering from hypertension heart disease, and diabetes. We included all 120 patient whom suffering from hypertension and diabetes starting February till end of July 2016. Data for analysis: age, gender, bodymass index, analysis of the arterial blood pressure value, characteristic laboratory changes, analysis of electrocardiography. Looking at all the three groups of patients, it can be noticed that the maximum value of arterial blood pressure upon arrival at the Emergency Medical service had patients suffering from hypertension and diabetes, where the average value of arterial blood pressure was 173/113 mmHg. According to analysis for all three observed groups of patients, after treatment with furosemide there is no statistical significance in the incidence of arrhythmias between the groups where. Looking at the summary for all three groups of patients, the average value increase of blood glucose after treatment with furosemide is 0.7 mmol/l. Furosemide is safe for the treatment of hypertension in diabetic patients. It does not cause an increase in blood glucose levels.
Abstract: Furosemide is a diuretic and is often used in the treatment of hypertension. This medicine is very good when it comes to lowering the blood pressure, and this is also a drug of choice when it comes to the stage of hypertensive urgencies and emergencies. It can be administered intravenously, and the effects reach a maximum within 30 minutes. Due to ...
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Bacterial Contamination of Intensive Care Units at a Tertiary Hospital in Bauchi, Northeastern Nigeria
Jibrin Bara Yusuf,
Okon Kenneth Okwong,
Alkali Mohammed,
Kadas Saidu Abubakar,
Adamu Babayo,
Mohammed Maimaidu Barma,
Shehu Ibrahim,
Abdulmumin Ibrahim Sulaiman,
Halilu Hafiz,
Zailani Sambo Bello
Issue:
Volume 5, Issue 3, May 2017
Pages:
46-51
Received:
1 March 2017
Accepted:
9 March 2017
Published:
26 May 2017
Abstract: Bacterial contamination of intensive care units is of clinical concern because it is one of the major risk factors of ICU -acquired infections and centre point of multidrug resistant (MDR) pathogens. Periodic surveillance is an early warning signal to non-adherence of basic standard infection control procedures and emergence of MDR pathogens. This study evaluated the bacterial contamination, bacterial pathogens isolated and their antimicrobial susceptibility pattern in the ICU units. The units sampled were adult and neonatal intensive care units, accordingly to previously described methods and analyzed by standard microbiological methods. A total of 113 samples were collected, overall, 71(62.8%) yielded positive bacterial growth, 15(21.1%) detected by open-plate and 14(19.7%) by swabbing in adult intensive care unit and 20(28.2%) and 22(31.0%) in neonatal care unit. Bacillus spp,Staphylococcus aureus and coagulase negative staphylococci spp predominated in both units 24(33.8%), 19(26.8%), 14(19.7%), Other pathogens 19%, clinically relevant pathogens isolated were Eschericia coli (1%), Klebsiella pneumonia(4%) and Streptococcus pneumonia (3%) respectively. High indoor contamination was recorded in both units, 51.7% (n=15) in AICU and 47.6% (n=20) in NICU and inanimate items/equipments. Clinically relevant pathogens were recovered from routinely used equipment and critical sites. High resistance to commonly prescribed and administered agents, cotrimoxazole, amoxicillin and ampicillin was observed. Though the findings has provided a baseline information for furthered surveillance, but the high indoor contamination within both units signify increased traffic, ventilation system problem and inadequate cleaning procedures.
Abstract: Bacterial contamination of intensive care units is of clinical concern because it is one of the major risk factors of ICU -acquired infections and centre point of multidrug resistant (MDR) pathogens. Periodic surveillance is an early warning signal to non-adherence of basic standard infection control procedures and emergence of MDR pathogens. This ...
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