Measurement of Placental Index in Different Gestational Age Groups in Bangladeshi Women.

Placenta is the mirror of maternal and fetal status; it reflects the changes due to complications in pregnancy of mother. The growth and survival of the fetus in utero is directly related to formation, development and maturation of the placenta. Placental index was correlated to poor pregnancy outcomes. Placental index can help to identify fetal growth restriction which is result of placental insufficiency and is characterized by insufficient trasnsplacental transport of nutrients and oxygen. This cross sectional descriptive study would provide information about the ratio of placental index in different gestational age group in Bangladeshi women. To achieve this aim the study was performed on 60 human placenta and corresponding fetuses and gestational age (in weeks) categorized as Group A (28-32), Group B (33-37), Group C (38-40). These sample and information were collected from normal pregnancy in Gynecology and Obstetrics Department of Mymensingh Medical College Hospital from July 2009 to June 2010. After preservation in 10% formal saline, study was done in Department of Anatomy in Mymensingh Medical College. In this study, the mean±SD placental index was in Group A (0.187±0.113), Group B (0.153±0.025) and Group C (0.166±0.025) and also observed that mean placental index decreased with age up to certain level then increase in Group C. The mean placental index was maximum in Group A (0.187±0.113) and was minimum in Group B (0.153±0.025). The mean difference of placental index between Groups A&B, A&C and B&C was statistically not significant. Observed findings of this study were compared with those of Western and Bangladeshi researches.

Frequencies of Different Types of Cleft Lip, Cleft Lip with Palate and Cleft Palate in Bangladeshi Children.

Cleft lip and cleft palate, also known as orofacial cleft, is a group of conditions that includes Cleft lip (CL), Cleft palate (CP) and both together (CLP). Cleft lip with/or palate are the major human orofacial congenital malformations seen in live birth as well as in still birth. This descriptive cross sectional study was done to determine how the different types of Cleft lip (CL), Cleft lip with palate (CLP) and Cleft palate (CP) are distributed among Bangladeshi Children. This study was performed at a health screening camp for patients with cleft lip with/or palate at Dhaka Shishu Hospital, Dhaka. A total 30 patients irrespective of their age and gender, presenting with cleft lip with/or palate deformities were included in the study. A questionnaire was constructed to be filled out by the present researcher through a face-to-face interview with the respondent preferably the mother. The data were organized and analyzed through Statistical Package for Social Sciences (SPSS, Version 20). Looking frequencies of different types of cleft lip with/or palate some trends can be noted regarding the laterality, completeness, extent, side involved and involvement of the alveolus. Out of the 14 CL cases, only 1 (7.14%) showed bilateral cleft. This cleft was complete but simple. All the others were unilateral cleft. A vast majority 9(about 65%) of the cleft lips belonged to the unilateral incomplete left sided simple type. One (7.14%) showed unilateral incomplete right sided simple type of CL. Only 2(14.28%) cases involved the alveolus. Out of the 11 CLP cases, unilateral cleft lip was present in 8 (more than 70% cases). Among them 6 cases showed complete cleft lip and 2 cases showed incomplete cleft lip. Out of all CLP cases 1 but all showed complete cleft palate. The most common type of CLP was "unilateral complete left sided compound cleft lip with unilateral complete left sided cleft palate" present in 5 of the children (i.e. more than 45% of the CLP cases and more than 16% of all cleft cases). Out of the 5 CP cases, only 1(20%) had involvement of the uvula plus posterior part of the soft palate. The rest 4(80%) had involvement of soft palate. Cleft lip with/or palate commonly occurred in Bangladeshi children. Genetic and environmental factors cause this birth defect. Therefore, integrated research among those factors is essential to prevent this birth defect.

External Diameter of Vermiform Appendix in Bangladeshi People of Different Age & Sex.

This cross sectional descriptive study was performed on 70 postmortem vermiform appendix (male 34 and female 36) to find out the external diameter of vermiform appendix of Bangladeshi people in different age and sex. The specimens were collected from autopsy laboratory of the Department of Forensic Medicine, Mymensingh Medical College, Mymensingh, Bangladesh from October 2016 to March 2017 by purposive sampling technique. The collected samples were divided into four age groups. They were Group A (upto 20 years), Group B (21 to 40 years), Group C (41 to 60 years) and Group D (above 60 years). Dissection was performed according to standard autopsy techniques. The vermiform appendix was collected and preserved in 10% formol-saline solution. The external diameter of vermiform appendix was measured with the help of digital slide calipers. Three measurements were taken at its base, middle and near the tip (1cm away from the tip) and expressed in mm. The data were analyzed by using student unpaired 't' test and compaired with the findings of other national and international studies and standard text books. It was observed that external diameter of vermiform appendix gradually decreased as age advanced. The mean±SD external diameter of vermiform appendix at base was 6.50±0.82 mm, 6.22±0.60 mm, 6.00±0.51 mm and 5.51±0.57 mm in Group A, B, C & D respectively. The mean±SD external diameter of vermiform appendix at middle was 6.09±0.89 mm, 5.67±0.65 mm, 5.38±0.59 mm and 4.95±0.76 mm in Group A, B, C and D respectively. The mean±SD external diameter of vermiform appendix near the tip (1 cm away from the tip) was 5.73±0.88 mm, 5.21±0.72 mm, 4.81±0.74 mm and 4.34±0.74 mm in Group A, B, C and D respectively. Statistical analysis shows that the mean differences of external diameter of vermiform appendix at its base between Group A&D, B&D were statistically moderately significant at p<0.01 level. Between Group C&D was statistically significant at p<0.05 level and between Group A&B, B&C, A&C were statistically non significant at p = or >0.05 level. Mean differences of external diameter of vermiform appendix at its middle between Group A&D, B&D were statistically moderately significant at p<0.01 level. Between Group A&C was statistically significant at p<0.05 level and between Group A&B, B&C, C&D were statistically non significant at p = or >0.05 level. Mean differences of external diameter of vermiform appendix near its tip (1 cm away from the tip) between Group A&D was statistically highly significant at p<0.001 and mean differences between Group B&D, A&C were statistically moderately significant at p<0.01 level. Between Group A&B was statistically significant at p<0.05 level and between Group B&C, C&D were statistically non significant at p = or >0.05 level. Mean external diameter of vermiform appendix in male was higher than that of female in all age group at its base, middle and near the tip (1cm away from the tip) but mean difference between sexes in the different study groups was statistically non significant at p = or >0.05 level. The present study will help to increase the information pool on the external diameter of vermiform appendix of Bangladeshi people.

Correlation of Ball Circumference with Body Weight in 5-10 Years Aged Bangladeshi Children.

This cross sectional, descriptive and analytic study was conducted among 5-10 years aged 109 Bangladeshi children (70 male and 39 female) at different areas of Mymensingh district (Fulpur, Muktagacha, Fulbaria, Trisal and Haluaghat), Bangladesh from January 2016 to December 2016. Sample collection was done by nonrandom purposive sampling technique. Any kind of congenital and acquired foot deformity was excluded to construct standard measurement. The present anthropometric study was designed to construct data of 5 to 10 years aged Bangladeshi children regarding ball circumference, to measure its correlation with body weight and this attempt has been made out to grow interest among the researchers for future study and also to compare the data with the data of the people of other races. Weight of the subject was measured with the digital weighing machine and ball circumference was measured using flexible measuring tape. The children were asked to stand with weight distributed equally on both feet. The legs were perpendicular to the feet. The mean ball circumference of right side of 5, 6, 7, 8, 9 and 10 years aged male were 16.93±1.05cm, 17.00±0.72cm, 18.10±1.28cm, 18.33±.99cm, 19.37±1.12cm and 19.94±1.30cm respectively and those of female were 16.27±1.10cm, 16.85±0.59cm, 17.44±0.92cm, 18.02±0.82cm, 18.00±1.58cm and 19.23±1.40cm respectively. The mean ball circumference of left side of 5, 6, 7, 8, 9 and 10 years aged male were 16.86±1.05cm, 16.94±.70cm, 18.02±1.29cm, 18.26±.99cm, 19.27±1.12cm and 19.87±1.29cm respectively and those of female were 16.18±1.10cm, 16.77±0.62cm, 17.36±0.92cm, 17.98±0.87cm, 17.90±1.58cm and 19.13±1.40cm respectively. In this study on both sides, ball circumference showed non-significant positive correlation with body weight in 5 years old male and female, 6 years old male and female, 7 years old male and female, 8 years old female, 9 years old male and female and 10 years old male and female. In case of 8 years old male, it showed non-significant negative correlation with body weight.

Correlation of Stature with Foot Length in 5-10 Years Aged Bangladeshi Children.

This cross sectional, descriptive and analytic type study was conducted among 5-10 years aged Bangladeshi children at different areas of Mymensingh district (Fulpur, Muktagacha, Fulbaria, Trisal and Haluaghat) on 109 Bangladeshi children (70 male and 39 female) from January 2016 to December 2016. Sample collection was done by nonrandom purposive sampling technique. Any kind of foot deformity resulting either from congenital or physical injury were excluded to construct standard measurement. The present anthropometric study was designed to construct data of 5 to 10 years aged Bangladeshi children regarding foot length, to measure correlation of stature with foot length and an attempt has been made out to grow interest among the researchers for future study and also to compare the data with the data of the people of other races. Stature of the subject was measured with the stadiometer and foot length was measured using slide calipers. The children were asked to stand with weight distributed equally on both feet. The legs were perpendicular to the feet. The mean foot length of 5, 6, 7, 8, 9 and 10 years aged male were 16.72±1.11cm, 17.12±.72cm, 19.04±1.27cm, 19.10±.76cm, 20.11±1.25cm and 20.88±1.01cm respectively and those of same aged female were 16.44±1.2cm, 17.85±0.50cm, 18.53±0.76cm, 19.14±0.58cm, 19.87±1.88cm and 20.95±1.36cm respectively. Correlation between stature and foot length was made. Foot length showed non- significant positive correlation with stature in 5 years old male and female, 6 years old male, 7 years old male and female, 8 years old male and female, 9 years old and 10 years old female. In case of 9 years and 10 years old male, it showed significant positive correlation with stature. Comparison of foot length between male and female children was done by Unpaired Students 't' test which was statistically non-significant.

Anthropometric Study of Face on Bangladeshi Adult Garo Male.

The present cross sectional descriptive type of study provides a standard for Bangladeshi Garo male regarding physiognomical face height, morphological face height and maximum facial breadth in Mymensingh Sadar, Haluaghat, Madhuopor Upazilas from July 2015 to June 2016. An attempt has been made out to find out correlation of stature with the parameters and to measure different face index. The current study also generates different face types on the basis of morphological face index. The study was done on 121 Garo male between 25-45 years of age in Bangladesh. The measurements were taken by digital Vernier caliper and spreading caliper. The stature was measured in anatomical position with stadiometer. Data were tabulated and statistically analyzed using Microsoft excel and SPSS software. A significant positive correlation of stature was observed with physiognomical and morphological face height. But maximum facial breadth shows a non significant correlation with stature. The results of present study may be useful for physical anthropologist, Forensic Medicine experts, plastic and reconstructive surgeons.

An Anthropometric Study of Bimalleolar Breadth and its Relationship with Stature on Bangladeshi Garo People.

A cross sectional descriptive study was conducted at different areas of Mymensingh (Haluaghat, Vatikashor and Kachijhuly) from July 2015 to June 2016 on 101 Bangladeshi Garo people. Among them 60 were male and 41 were female. Sample collection was done by nonrandom purposive sampling technique. Mixed ethnicity and any kind of foot deformity resulting either from congenital or physical injury were excluded to construct standard measurement for Garo ethnicity. Bimalleolar breadth was measured using slide calipers. The subjects were asked to stand with weight distributed equally on both feet. The legs were perpendicular to the feet. The maximum right and left bimalleolar breadth for male was found 8.32cm and 8.34cm respectively; minimum was 5.42cm and 5.43cm respectively. In case of female maximum right and left bimalleolar breadth was 9.63cm and 9.64cm respectively and minimum was 5.41cm for both feet. In this study, difference of mean bimalleolar breadth of male and female were statistically analyzed by using students unpaired 't' test which was highly significant. Correlation was done with stature and found significant in case of male but non-significant in case of female.

Study of Prostatic Volume and its Variations in Different Age Groups of Bangladeshi Cadaver.

Benign prostatic hyperplasia and carcinoma of the prostate are the most common disorders of Bangladeshi male in recent years. Volume of the prostate is necessary to estimate the amount of BPH adenoma to determine the appropriate therapy or to select the surgical approach. Transurethral resection of prostate (TURP) is preferred for small glands and open prostatectomy for larger ones. Decrease in prostatic mass after hormonal manipulation or radiation therapy can be used as an indicator of therapeutic efficacy. The effect of prostate volume on biopsy outcome was assessed and was noted that there was an inverse relationship in between size of the gland and prostate cancer. A cross sectional descriptive study was conducted in Department of Anatomy, Mymensingh Medical College, Mymensingh, Bangladesh to find out the difference in volume of the prostate gland of Bangladeshi people in relation to age. The present study was performed on 67 postmortem human prostate gland collected from the morgue in the Department of Forensic Medicine, Mymensingh Medical College by non random purposive sampling technique. The specimens were collected from Bangladeshi cadaver of age ranging from 10 to 80 years. All the specimens were grouped into three categories: Group A (upto 18 years), Group B (19 to 45 years) and Group C (above 45 years) according to age. Dissection was performed according to standard autopsy techniques. The volume of the prostate gland were measured and recorded. The mean volume of the prostate gland was 13.75ml in Group A, 24.44ml in Group B and 29.72ml in Group C. Variance analysis shows that mean differences of volume of the prostate were highly significant among all age groups. The volume of prostate gland was found to be increased with increasing age. For statistical analysis, differences between age groups were analyzed by using students unpaired 't' test. The present study will help to increase the information pool on the volume of prostate gland of Bangladeshi people.

Anthropometric Study of Carrying Angle on Bangladeshi Garo People.

The present study was designed to construct an anthropometric data of 20-40 years aged 104 Bangladeshi Garo people (60 male and 44 female) regarding carrying angle and an attempt has been made out to grow interest among the researchers for future study and also to compare the data with the data of the people of other races. Participants were selected through purposive sampling for this cross sectional, observational, descriptive and analytic type study which was carried out in different areas of Mymensingh district (Haluaghat, Mymensingh Sadar), Bangladesh from July 2015 to June 2016. The carrying angles of both side were measured by goniometer. Data were tabulated and statistically analyzed using Microsoft excel and SPSS software. Carrying angle was found to be higher in males but angle of inclination was higher in females. Comparison of differences of means between male and female was statistically significant. The results of present study would be useful for Anthropologist and Forensic Medicine experts.