Age related volume of cadaver-prostates in Bangladesh

1970 ◽  
Vol 4 (2) ◽  
pp. 74-77
Author(s):  
Rukshana Ahmed ◽  
Shamim Ara
Keyword(s):  
Prostate Gland ◽  
Age Groups ◽  
Clinical Settings ◽  
Cross Sectional ◽  
Medical College ◽  
Age Related ◽  
Group A ◽  
Key Words Prostate ◽  
The Mean ◽  
Group B

Pathological changes in the prostate gland occur commonly with advancing age including inflammation, atrophy, hyperplasia and carcinoma and a change in volume is also evident. Estimation of volume of prostate may be useful in a variety of clinical settings. A cross-sectional descriptive study was designed to see the changes in volume of the prostate with advancing age and done in the Department of Anatomy, Dhaka Medical College, Dhaka from August 2006 to June 2007. The study was performed on 70 post-mortem human prostates collected from the unclaimed dead bodies that were under examination in the Department of Forensic Medicine, Dhaka Medical College, Dhaka. The samples were divided into three age groups; group A (10-20 years), group B (21-40 years) and group C (41-70 years). Volume of the sample was measured by using the ellipsoid formula. The mean ± SD volume of prostate was 7.68 ± 3.64 cm3 in group A, 10.61 ± 3.99 cm3 in group B and 15.40 ± 6.31 cm3 in group C. Mean difference in volume between group A and group C, group B and group C were statistically significant (p<0.001). Statistically significant positive correlation was found between age and volume of prostate (r = + 0.579, p < 0.001). Key Words: Prostate; volume; Bangladeshi. DOI: 10.3329/imcj.v4i2.6501Ibrahim Med. Coll. J. 2010; 4(2): 74-77

scholarly journals A Postmortem Histological Study on Percentage Volume of Parenchyma and Stroma of the Human Parathyroid Glands

2014 ◽  
Vol 5 (1) ◽  
pp. 10-13
Author(s):  
Sabiha Mahbub ◽  
Abu Sadat Mohammad Nurunnabi ◽  
Shamim Ara ◽  
Abdul Alim
Keyword(s):  
Histological Study ◽  
Age Groups ◽  
Parathyroid Glands ◽  
Cross Sectional ◽  
Medical College ◽  
Percentage Volume ◽  
Group A ◽  
Simultaneous Decrease ◽  
The Mean ◽  
Group B

A cross-sectional descriptive study was performed in the Department of Anatomy, Dhaka Medical College, Dhaka, from January to December 2008, on post mortem parathyroid glands of 60 Bangladeshi people in different age groups. A total of 207 parathyroid glands were identified in relation to posterior border of thyroid lobes and collected from those 60 cadavers. The samples were collected from the unclaimed dead bodies within 24 hours after death that were under examination in the Department of Forensic Medicine of Dhaka Medical College, Dhaka. The samples were divided into three different age groups ranging from 15 to 75 years. The three groups are group A (10-30 years), group B (31-60 years) and group C (61-90 years). From each group, 20 best prepared slides were taken for examination. The percentage volume of parenchyma (glandular portion) and stroma (fibrous part with blood vessels and fat) were estimated by the point counting technique with Zeiss-I integrating eyepiece under the light microscope at low magnification. The mean SD percentage volume of parenchyma varies 64.88 2.75 to 65.90 2.33 in group A, 56.40 12.57 to 59.10 3.87 in group B and 38.80 2.77 to 41.50 2.38 in group C. In contrast, the mean SD percentage volume of stroma varies 33.50 2.27 to 34.88 2.95 in group A, 40.30 3.83 to 41.56 4.16 in group B and 58.50 2.38 to 61.20 2.77 in group C. The percentage volume of connective tissue stroma was found to increase with increasing age with simultaneous decrease in glandular parenchyma. DOI: http://dx.doi.org/10.3329/akmmcj.v5i1.18765 Anwer Khan Modern Medical College Journal Vol. 5, No. 1: January 2014, Pages 10-13

scholarly journals Number of Fimbria of fallopian tubes - A postmortem study

2013 ◽  
Vol 2 (1) ◽  
pp. 21-24
Author(s):  
Hasna Hena ◽  
Rubina Qasim ◽  
MD Enayet Ullah ◽  
Shamim Ara ◽  
Dilruba Siddiqua ◽  
...  
Keyword(s):  
Fallopian Tube ◽  
Human Life ◽  
Age Groups ◽  
Fallopian Tubes ◽  
Cross Sectional ◽  
Medical College ◽  
Group A ◽  
The Mean ◽  
Group B ◽  
Left Fallopian Tube

Background: Fallopian tube is one of the vital organ for human fertility.This is where the sperm fertilizes the ovum and human life begins. Detailed  morphological knowledge is essential for proper diagnosis and management of disease of fallopian tube. Study Design: Cross Sectional descriptive type of study. Place & period of study: Department of Anatomy, Dhaka Medical College, Dhaka from July 2008 to June 2009. Materials: 120 postmortem human fallopian tubes were collected from 60 unclaimed dead bodies that were under examination in the morgue of Department of Forensic Medicine, Dhaka Medical College, Dhaka. Methods: The samples were divided into three age groups: Group-A (10-13 years), Group-B (14-45 years) and Group-C (46-50 years). Results: The mean(±SD) number of fimbriae of the right & left Fallopian tubes were 21.20(±3.63) and 21.00(±4.00) in group A, 21.71(±2.13) and 21.53(±2.07) in group B and 20.90(±3.48) and 21.20± 2.30 in group C respectively.The highest mean number was found in group B and lowest mean number was in group A. The mean difference in number of fimbria of right and left Fallopian tube between Group-A, Group-B and Group-C were statistically not significant. Conclusion:In this study, the number of fimbriae does not vary in between right and left fallopian tubes, in any age group.DOI: http://dx.doi.org/10.3329/updcj.v2i1.13956 Update Dent. Coll. j: 2012; 2 (1): 21-24

scholarly journals Histological study of proportion of cortex and medulla of the ovary in Bangladeshi women

2016 ◽  
Vol 44 (1) ◽  
pp. 8-10
Author(s):  
Hosna Ara Perven ◽  
Abu Sadat Mohammad Nurunnabi ◽  
Dilruba Siddiqua ◽  
Fatema Johora ◽  
Halima Afroz ◽  
...  
Keyword(s):  
Histological Study ◽  
Age Groups ◽  
Age Group ◽  
Cross Sectional ◽  
Medical College ◽  
Group A ◽  
The Mean ◽  
The Difference ◽  
Group B ◽  
The Right

This cross sectional, descriptive study was done in the Department of Anatomy, Dhaka Medical College, Dhaka from January to December 2009, to determine the proportion of cortex and medulla of the ovary in di_erent age group of Bangladeshi women. This study was based on collection of 140 ovaries of 70 unclaimed female dead bodies from the morgue of Dhaka Medical College, Dhaka. The samples were divided into three age-groups including A (10-13 years), B (14-45 years) & C (46-52 years). Histological slides were prepared by using routine haematoxylin and eosin stain. Ten best prepared histological slides from each age group were examined to determine the thickness of the cortex and medulla & proportion of the thickness of the cortex and the medulla of the ovary were expressed in percentages. The mean proportion of the cortex and the medulla of the right ovary were found 80.83±0.58% and 19.17±0.58% in group A, 86.95±1.14% and 13.05±1.14% in group B, 70.53±1.53% and 29.47±1.53% in group C respectively. The mean proportion of the cortex and the medulla of the left ovary were found 80.63±0.58% and 19.37±0.58% in group A, 86.78±1.14% and 13.22±1.14% in group B, 70.41±1.50% and 29.59±1.50% in group C respectively. The difference in mean proportion of the cortex and the medulla was not signi_cant in between the ovaries. However, the difference in mean proportion of the cortex and the medulla of the ovary between group A & group B, group A & group C and group B & group C were statistically significant.Bangladesh Med J. 2015 Jan; 44 (1): 8-10

scholarly journals Microscopic Study on the Diameter of the Pineal Calcification of Bangladeshi Cadavers

2013 ◽  
Vol 9 (2) ◽  
pp. 71-74
Author(s):  
Halima Afroz ◽  
Abu Sadat Mohammad Nurunnabi ◽  
Shamim Ara ◽  
Mushfika Rahman ◽  
Tahamida Yesmin ◽  
...  
Keyword(s):  
Histological Study ◽  
Age Groups ◽  
Cross Sectional ◽  
Medical College ◽  
Age Related ◽  
Microscopic Features ◽  
Group A ◽  
Group B ◽  
Group D ◽  
Age Related Changes

Context: The human pineal gland is characterized by the presence of calcified concretions, called ‘pineal acervuli’ or brain sand. These are basophilic extracellular bodies. The study was carried out to describe the microscopic features of pineal calcifications and to find out age related changes. Study Design: Cross sectional descriptive type of study. Place and period of study: Department of Anatomy, Dhaka Medical College, Dhaka, from July 2009 to June 2010. Materials: 60 postmortem human pineal glands were collected from unclaimed dead bodies that were under examination in the morgue of Department of Forensic Medicine, Dhaka Medical College, Dhaka. Methods: The samples were divided into four different age groups, i.e. Group-A (15-30 years), Group-B (31-40 years), Group-C (41-50 years) and Group-D (>50 years). Histological study was carried out on relatively 27 fresh samples. Results: The mean diameter of the pineal calcifications were 351.14±111.69 ?m in group A, 600.00±232.69 ?m in group B, 909.43±124.18 ?m in group C and 1541.67±224.54 ?m in group D. The differences in diameter of the pineal calcifications between group A & C, A & D, B & C, B & D and C & D were statistically significant. Conclusion: Age related changes were found in the diameter of pineal calcifications. DOI: http://dx.doi.org/10.3329/bja.v9i2.15220 Bangladesh Journal of Anatomy 2011 Vol.9(2) pp.71-74

Histomorphometric Study of the Proportion of Cortex and Medulla of the Adrenal Gland-A Postmortem Study

Mediscope ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 1-6
Author(s):  
Dilruba Siddiqua ◽  
Abu Sadat Mohammad Nurunnabi ◽  
Fatema Johora ◽  
Hasna Hena ◽  
Sunjida Shahriah ◽  
...  
Keyword(s):  
Adrenal Gland ◽  
Adrenal Cortex ◽  
Adrenal Glands ◽  
Age Groups ◽  
Cross Sectional ◽  
Medical College ◽  
Group A ◽  
The Mean ◽  
Group B ◽  
Group D

Background: The human adrenal gland shows a distinct proportion of two histological zones, named the cortex and the medulla, from outer inwards, in its histological appearance with differences in its cellular components and functions. Objective: The present study aims to see the variation in the proportion of the cortex and the medulla of the adrenal glands with age in a Bangladeshi population. Methods: A cross-sectional, descriptive study was done in the Department of Anatomy, Dhaka Medical College, Dhaka, from July 2008 to June 2009, based on collection of 140 postmortem human adrenal glands from 70 unclaimed dead bodies, in the Department of Forensic Medicine, Dhaka Medical College, Dhaka. The samples were divided into four age-groups including A (11-20 years), B (21-30 years), C (31-40 years) & D (41-60 years). Histological slides were prepared by using routine haematoxylin and eosin stain (H & E). Five best prepared slides from each group were examined under light compound microscope with low magnification. The thickness of adrenal cortex and medulla were measured by using ocular and stage micrometer and then converted into percentage volume. Results: The mean volume of the right adrenal cortex were found 83.64±3.71% in group A, 83.90±1.75% in group B, 83.74±5.78% in group C, 84.80±3.82% in group D, while the mean volume of the corresponding medulla were found 18.16±3.23% in group A, 15.70±2.71% in group B, 16.26±3.97% in group C, 16.20±4.04% in group D. The mean volume of the left adrenal cortex were found 84.64±3.49%, 84.90±1.75%, 84.20±3.40%, 85.44±2.66% in group A, B, C and D respectively, while the mean volume of the corresponding medulla were found 17.26±3.84%, 17.00±2.37%, 16.00±3.20% and 14.36±2.33% in group A, B, C and D respectively. The differences among the groups were not statistically significant. Conclusion: No difference was found in the proportion of the cortex and the medulla of adrenal gland in different age-groups. Mediscope Vol. 8, No. 1: January 2021, Page 1-6

scholarly journals Study on weight of the postmortem parathyroid glands in a Bangladeshi population

2013 ◽  
Vol 22 (1) ◽  
pp. 34-38
Author(s):  
Sabiha Mahbub ◽  
Abu Sadat Mohammad Nurunnabi ◽  
Abdul Alim ◽  
Rukshana Ahmed ◽  
Shamim Ara
Keyword(s):  
Age Groups ◽  
Parathyroid Glands ◽  
Cross Sectional ◽  
Medical College ◽  
Group A ◽  
The Mean ◽  
The Difference ◽  
Bangladeshi Population ◽  
Group B ◽  
The Right

Context: A cross-sectional descriptive type of study was designed to find out the difference in weight of the parathyroid glands of Bangladeshi people in relation to age and sex and to compare with the previous studies. Methods: This study was done in the Department of Anatomy, Dhaka Medical College, Dhaka, from January to December 2008. The study was performed on 207 post mortem human parathyroid glands collected from 60 unclaimed dead bodies which were in the morgue under examination in the Department of Forensic Medicine, Dhaka Medical College, Dhaka. The samples were divided into three age-groups including group A (10-30 years), group B (31-60 years) & group C (61-90 years) and the weight of the parathyroids were measured and recorded. Results: The mean weight of the right superior parathyroid glands were 13.43±13.77 mg in group A, 13.86±19.15 mg in group B and 9.25±5.12 mg in group C in males and 16.00±6.69 mg in group A and 8.57±5.97 mg in group B in females respectively. The mean weight of the right inferior parathyroids were 17.78±13.94 mg, 16.75±15.67 mg and 23.00±11.53 mg in group A, B and C respectively in males and 26.00±4.18 mg in group A and 15.20±4.32 mg in group B in females. The mean weight of the left superior parathyroid glands were 13.63±6.08 mg in group A, 10.58±7.57 mg in group B and 11.00±3.74 mg in group C in males and 16.20±7.89 mg in group A and 8.29±5.47 mg in group B in females respectively. The mean weight of the left inferior parathyroid gland was 26.11±24.29 mg, 15.81±10.28 mg and 25.25±25.28 mg in group A, B and C respectively in males and 32.25±13.82 mg in group A and 13.29±5.41 mg in group B in females. No difference was found in the weight of superior parathyroid glands at right side between sexes and age groups excepting in superior and inferior parathyroid glands at left side between group A & B (p<0.05). DOI: http://dx.doi.org/10.3329/jdmc.v22i1.15603 J Dhaka Medical College, Vol. 22, No. 1, April, 2013, Page 34-38

scholarly journals A postmortem study on morphometry of the human stomach in a Bangladeshi population

2013 ◽  
Vol 22 (1) ◽  
pp. 16-18
Author(s):  
Gul Newaz Begum ◽  
Abu Sadat Mohammad Nurunnabi ◽  
Sunjida Shahriah ◽  
Khandaker Abu Rayhan ◽  
Hosna Ara Perven
Keyword(s):  
Age Groups ◽  
Human Stomach ◽  
Cross Sectional ◽  
Medical College ◽  
C 23 ◽  
Group A ◽  
Measuring Tape ◽  
The Mean ◽  
Bangladeshi Population ◽  
Group B

Context: A Cross-sectional, descriptive type of study was done in the Department of Anatomy, Dhaka Medical College, Dhaka, from July 2005 to June 2006, to see the variation in the size of the stomach with age in Bangladeshi people. Methods: The study was performed on 60 post mortem human stomach collected from unclaimed dead bodies which were in the morgue under examination in the Department of Forensic Medicine, Dhaka Medical College, Dhaka. The samples were divided into four age-groups including group A (2-16 years), group B (17-22 years) and group C (23-65 years). The length and breadth of each stomach were measured by using a measuring tape. Results: The mean length of the stomach were found 12.18±1.77 cm in group A, 17.74±1.95 cm in group B, and 25.31±1.63 cm in group C. The mean breadth of the stomach were found 6.81±0.40 cm, 8.26±0.57 cm and 9.54±0.45 cm in group A, B and C respectively. The differences between age groups were statistically significant (P<0.001). Conclusion: The length and breadth of the human stomach increase with age. DOI: http://dx.doi.org/10.3329/jdmc.v22i1.15598 J Dhaka Medical College, Vol. 22, No. 1, April, 2013, Page 16-18

scholarly journals Weight of the Human Kidney – A Study on 70 Autopsy Cases

2016 ◽  
Vol 4 (1) ◽  
pp. 31-34
Author(s):  
Fatema Zohora ◽  
Abu Sadat Mohammad Nurunnabi ◽  
Dilruba Siddiqua ◽  
Hasna Hena ◽  
Hosna Ara Perven ◽  
...  
Keyword(s):  
Age Groups ◽  
Human Kidney ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Medical College ◽  
Age Related ◽  
Group A ◽  
Bangladeshi Population ◽  
Group B ◽  
The Right

Background: Variations in weight of the kidney in different populations and in different age groups are evident.Objective: The aim of the present study was to find out age related changes in weight of the kidney in a Bangladeshi population and compare with previous local and foreign studies.Materials and method: This cross-sectional study was done in the Department of Anatomy, Dhaka Medical College, Dhaka, Bangladesh from July 2008 to June 2009, based on collection of 140 post mortem human kidneys collected from 70 unclaimed dead bodies which were in the morgue under examination in the Department of Forensic Medicine of same institute. All the samples were divided into three different age groups - A (10-19 years), B (20-39 years) and C (40-59 years), and the weight of each kidney was measured by using a digital balance and recorded.Results: The weight of the right and left kidneys were found 86.18±0.32 gm and 86.10±0.10 gm in group A, 102.25±7.64 gm and 101.96±7.27 gm in group B, 95.59±0.75 gm and 95.19±1.24 gm in group C respectively. No difference was found between the right and left kidneys in any group. However, statistically significant differences were evident among age groups.Conclusion: The weight of the kidney was found to increase up to 4th decade of life and then declined with further advancing age.Delta Med Col J. Jan 2016 4(1): 31-34

Length, Breadth and Thickness of the Pineal Gland

2013 ◽  
Vol 10 (2) ◽  
pp. 63-67
Author(s):  
Halima Afroz ◽  
Shamim Ara ◽  
Mushfika Rahman ◽  
Nurun Nahar ◽  
Anjuman Ara ◽  
...  
Keyword(s):  
Pineal Gland ◽  
Age Groups ◽  
Complete Evaluation ◽  
Cross Sectional ◽  
Morphological Knowledge ◽  
Medical College ◽  
Group A ◽  
The Mean ◽  
Group B ◽  
Group D

Context: The pineal gland is capable of influencing or modifying the activity of the pituitary gland, islets of Langerhans, the parathyroid gland, adrenal gland and the gonads. The pineal gland through its hormone, melatonin influences many functions of the human, like circadian rhythm, mood, psychiatric disorder, sexual maturation, reproduction and aging. Melatonin, a potent antioxidant provides protection against damaging free radicals of oxygen. Various clinical problems occur due to abnormal melatonin secretion by the pineal gland. For the perfect and complete evaluation of various clinical conditions of the pineal gland, detailed morphological knowledge is essential. Study Design: Cross sectional analytical type of study. Place and period of study: Department of Anatomy, Dhaka Medical College, Dhaka from July 2009 to June 2010. Materials: 60 postmortem human pineal glands were collected from unclaimed dead bodies that were under examination in the morgue of the Department of Forensic Medicine, Dhaka Medical College Dhaka. Methods: The samples were divided into four different age groups i.e. Group-A (15-30 years), Group-B (31- 40 years), Group-C (41-50 years) and Group-D (> 50 years). Results: The mean±SD length of the pineal gland were found 8.11±0.83 mm in group A, 7.96±1.06 mm in group B, 7.51±0.55 mm in group C and 7.89±0.14 mm in group D. The mean±SD breadth of the pineal gland were found 4.39±0.34 mm in group A, 4.09±0.46 mm in group B, 4.12±0.58 mm in group C and 3.81±0.34 mm in group D. The mean±SD thickness of the pineal gland were found 2.52±0.64 mm in group A, 2.29±0.54 mm in group B, 2.14±0.32 mm in group C and 2.07±0.18 mm in group D. Conclusion: breadth and thickness of the pineal gland were found to be decreased with advancing age. DOI: http://dx.doi.org/10.3329/bja.v10i2.17286 Bangladesh Journal of Anatomy, July 2012, Vol. 10 No. 2 pp 63-67

scholarly journals Histological Study on the Diameter of the Acini of the Human Prostate Gland – A Postmortem Study

1970 ◽  
Vol 8 (2) ◽  
pp. 52-55
Author(s):  
Rukshana Ahmed ◽  
Shamim Ara ◽  
Abu Sadat Mohammad Nurunnabi ◽  
Sabiha Mahbub ◽  
Abdul Alim ◽  
...  
Keyword(s):  
Histological Study ◽  
Prostate Gland ◽  
Age Groups ◽  
Central Zone ◽  
Peripheral Zone ◽  
Human Prostate ◽  
Medical College ◽  
Group A ◽  
The Mean ◽  
Group B

Context: Pathological process in the prostate gland occurs commonly in association with aging and includes inflammation, atrophy, hyperplasia and carcinoma. Detailed histologic knowledge will help urologists and pathologists to adopt appropriate plan for diagnosis and treatment of prostatic disease. Study design: Descriptive type of study. Place and period of study: Department of Anatomy, Dhaka Medical College, Dhaka from August 2006 to June 2007. Materials: 70 post mortem human prostate glands were collected from unclaimed dead bodies that were under examination in the morgue of Department of Forensic Medicine, Dhaka Medical College, Dhaka. Method: The samples were divided into three age groups i.e. group A (10-20 years), group B (21-40 years), group C (41-70 years). Histological study was carried out on relatively 29 fresh samples. Result: The mean ±SD diameter of acini in central zone was 0.29±0.04 mm in group A, 0.40±0.04 mm in group B and 0.43±0.09 mm in group C and the mean±SD diameter of acini in peripheral zone was 0.22±0.02 mm in group A, 0.26±0.05 mm in group B and 0.30±0.06 mm in group C. Statistically significant positive correlation (P<0.001) was found between age and the diameter of acini of the prostate gland. Conclusion: There was change in diameter of prostatic acini in relation to age. Key words: Prostate; histology; acini; diameter. DOI: 10.3329/bja.v8i2.7015Bangladesh Journal of Anatomy July 2010, Vol. 8 No. 2 pp. 52-55

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