Infantile bullous pemphigoid: A Rare immunobullous disease where tzanck test is a valuable diagnostic aid

Abstract not available BSMMU J 2022; 15(1): 57-6

A paradigm of Islamic money and banking

Purpose – Theological perspectives in ethics, values and their functional application in the real world are vividly covered by the theory and practice of Islamic banking in recent times. This paper seeks to formalize the theological paradigm of the unity of God (Tawhid) and to make the groundwork of unity of knowledge in the context of the money, finance and real economy linkages. Design/methodology/approach – The paper combines narrative with argument and analysis. Findings – On the basis of this the structure of the balance sheet of Islamic banks with no interest rate as an ethical condition of Islamic financing is delineated. This topic is followed by a discussion on the experience of Islamic banks in recent times in the area of mobilizing resources and gaining profitability, popularity and stability by the Islamic financing methods and the direct mobilizing of financial resources into the real economy. In this way, the Islamic banks are shown to attain the much-needed complementary relations between social well-being for clients and financial efficiency for the banks. Originality/value – Adds insights to the theory and practice of Islamic banking.Banks, Finance, Islam, Law, Religion

RETROSPECTIVE STUDY ON SUICIDAL CASES AT SIR SALIMULLAH MEDICAL COLLEGE MORGUE HOUSE IN THE YEAR 2008

Suicide is one of the commonest causes of unnatural death in the world. The number of suicide is increasing over the period of time. Our research focused on a number of factors associated with the occurrence of suicide, these includes- age, gender, religion, cause of death, modes of death. A total of 95 cases of suicide were studied in Sir Salimullah Medical College morgue house in the year 2008. The victims were composed of 33 males (34%) & 62 females (66%) and the age group of 21-30 years was the most common, which indicates occurrence of suicide is more common in young females. Of 95 cases, the most common cause of death was due to asphyxia, 88 cases (92%). Other cases include respiratory failure- 3 cases (3%), hemorrhage & shock- 4 cases (5%). In the discrimination of cause of death, we obtained information on victims & witnes

Association between arsenic exposure and plasma cholinesterase activity: a population based study in Bangladesh

Abstract Background Arsenic is a potent pollutant that has caused an environmental catastrophe in certain parts of the world including Bangladesh where millions of people are presently at risk due to drinking water contaminated by arsenic. Chronic arsenic exposure has been scientifically shown as a cause for liver damage, cancers, neurological disorders and several other ailments. The relationship between plasma cholinesterase (PChE) activity and arsenic exposure has not yet been clearly documented. However, decreased PChE activity has been found in patients suffering liver dysfunction, heart attack, cancer metastasis and neurotoxicity. Therefore, in this study, we evaluated the PChE activity in individuals exposed to arsenic via drinking water in Bangladesh. Methods A total of 141 Bangladeshi residents living in arsenic endemic areas with the mean arsenic exposure of 14.10 ± 3.27 years were selected as study subjects and split into tertile groups based on three water arsenic concentrations: low ( 265 μg/L). Study subjects were further sub-divided into two groups (≤50 μg/L and > 50 μg/L) based on the recommended upper limit of water arsenic concentration (50 μg/L) in Bangladesh. Blood samples were collected from the study subjects by venipuncture and arsenic concentrations in drinking water, hair and nail samples were measured by Inductively Coupled Plasma Mass Spectroscopy (ICP-MS). PChE activity was assayed by spectrophotometer. Results Arsenic concentrations in hair and nails were positively correlated with the arsenic levels in drinking water. Significant decreases in PChE activity were observed with increasing concentrations of arsenic in water, hair and nails. The average levels of PChE activity in low, medium and high arsenic exposure groups were also significantly different between each group. Lower levels of PChE activity were also observed in the > 50 μg/L group compared to the ≤50 μg/L group. Moreover, PChE activity was significantly decreased in the skin (+) symptoms group compared to those without (-). Conclusions We found a significant inverse relationship between arsenic exposure and PChE activity in a human population in Bangladesh. This research demonstrates a novel exposure-response relationship between arsenic and PChE activity which may explain one of the biological mechanisms through which arsenic exerts its neuro-and hepatotoxicity in humans.</p

Association between arsenic exposure and plasma cholinesterase activity : a population based study in Bangladesh

Background: Arsenic is a potent pollutant that has caused an environmental catastrophe in certain parts of the world including Bangladesh where millions of people are presently at risk due to drinking water contaminated by arsenic. Chronic arsenic exposure has been scientifically shown as a cause for liver damage, cancers, neurological disorders and several other ailments. The relationship between plasma cholinesterase (PChE) activity and arsenic exposure has not yet been clearly documented. However, decreased PChE activity has been found in patients suffering liver dysfunction, heart attack, cancer metastasis and neurotoxicity. Therefore, in this study, we evaluated the PChE activity in individuals exposed to arsenic via drinking water in Bangladesh. Methods: A total of 141 Bangladeshi residents living in arsenic endemic areas with the mean arsenic exposure of 14.10 ± 3.27 years were selected as study subjects and split into tertile groups based on three water arsenic concentrations: low (&lt; 129 μg/L), medium (130-264 μg/L) and high (&gt; 265 μg/L). Study subjects were further sub-divided into two groups (≤50 μg/L and &gt; 50 μg/L) based on the recommended upper limit of water arsenic concentration (50 μg/L) in Bangladesh. Blood samples were collected from the study subjects by venipuncture and arsenic concentrations in drinking water, hair and nail samples were measured by Inductively Coupled Plasma Mass Spectroscopy (ICP-MS). PChE activity was assayed by spectrophotometer. Results: Arsenic concentrations in hair and nails were positively correlated with the arsenic levels in drinking water. Significant decreases in PChE activity were observed with increasing concentrations of arsenic in water, hair and nails. The average levels of PChE activity in low, medium and high arsenic exposure groups were also significantly different between each group. Lower levels of PChE activity were also observed in the &gt; 50 μg/L group compared to the ≤50 μg/L group. Moreover, PChE activity was significantly decreased in the skin (+) symptoms group compared to those without (-). Conclusions: We found a significant inverse relationship between arsenic exposure and PChE activity in a human population in Bangladesh. This research demonstrates a novel exposure-response relationship between arsenic and PChE activity which may explain one of the biological mechanisms through which arsenic exerts its neuro-and hepatotoxicity in humans