Distance Between Major And Minor Duodenal Papilla From Pylorus: A Cadaveric Study

Introduction: Without the knowledge of the normal pattern of the duct system and its variations, a radiologistcan’t interpret an Endoscopic Retrograde Cholangiopancreatography (ERCP) picture. So it becomes important tostudy the anatomy of pancreatic ducts, their relation to each other, to common bile duct and to duodenum in theavailable human cadavers. The present paper is about the study of distance between minor and major duodenalpapilla from pylorus which was carried out on 96 cadaveric specimens of human duodeno-pancreas. To visualiseand to see distance between minor and major duodenal papillae is necessary for the endoscopist who aims toperform the dilation, stenting, or papillotomy of the minor papilla.Materials and Methods: The study was conducted in 96 (64 male and 32 female) cadavers. Major and minorduodenal papillae were visualized through eosin dye installation in both common bile duct and the accessorypancreatic duct. The measurement of distance between the duodenal papillae and to pylorus was done in cm.Results: In the present work, the mean ± SD of the Distance between pylorus to MAP is 8.05 ± 1.71 cm, pylorus toMIP is 6.19 ± 1.49 cm, the major to minor duodenal papilla was on an average 2.02 ± 0.40 cm, these distanceswere more in males as compared to females. But the size of Orifice of MAP in specimens is 7.25 ± 1.25 mm morein females as compared to males.Conclusion: The length of the duct shows sexual dimorphism; the length being more in males than females.

Prevalence Of Patency Of Accessory Pancreatic Duct At Minor Papilla In South Indian Population: A Cadaveric Study

The accessory pancreatic duct is the smaller and less constant pancreatic duct in comparison with the mainpancreatic duct. We investigated the patency of the accessory pancreatic duct and its role in pancreaticpathophysiology. The present study was carried out in the department of Anatomy and forensic medicine, ACSRGovt. medical college, Nellore, Andhra Pradesh, India and in the department of Anatomy, RIMS, Ongole, AndhraPradesh, India. With 96 human cadavers (64 males and 32 females) with 30 to 80 years age group have beenstudied after obtained of ethical committee permission. The dissection method was followed to obtain specimenof pancreas along with C-loop of duodenum, papillae were identified ad dye was injected into APD to see itspatency at MIP. 93.75% specimens present MIP. The prevalence of patency of APD at MIP in population understudy was 38.89%; this is more in males was 43.33%, when compared to the females was 30% but this differencewas not significant statistically. It observed that out of 35 patent APD cases, 33 cases had inter papillarydistance either 2cm or more than 2cm. I t indicates 94.29% of patent APD cases had inter-papillary distancee”2cm. So there is strong relationship between APD patency and inter papillary distance in population understudy. The means inter-papillary distance in patent APD cases was 2.29 ± 0.2cm and non-patent APD cases was1.85 ± 0.25 cm. This difference was statistically significant.

Hepatoprotective Effects of Ageratum conyzoides L. on Biochemical Indices Induced by Acetaminophen Toxicity in Wistar rats.

Ageratum conyzoides L. (Compositae) has been used in various parts of the world for the treatment of various diseases based on their age-old use in folklore system. Present study was aimed to investigate the hepatoprotective activity of acetone and n-hexane extracts of Ageratum conyzoides in wistar rats following acetaminophen (APAP) induced hepatotoxicity. Single high dose exposure of APAP significantly (p<0.05) increased in ALT, AST, and GGT activity and levels of BUN, CR, unconjugated bilirubin and A/G ratio, whereas activity of LDH-P, total protein, albumin, globulin and conjugated bilirubin were significantly (p<0.05) reduced as compared to control. Pre-exposure with acetone and n-hexane extracts of A. conyzoides restore the values of ALT, GGT, LDH-P, albumin, unconjugated and conjugated bilirubin as compared to control whereas the AST, globulin, A/G ratio, BUN and CR levels are not restored by administration of plant extracts. It is evident from observations that acetone and n-hexane extracts of A. conyzoides was able to restore the levels of SGPT, SGOT, LDH and bilirubin as an indication of the stabilization of plasma membrane as well as repair of hepatic tissue damages caused by APAP.

Subtelomeric chromosomal rearrangements in a large cohort of unexplained intellectually disabled individuals in Indonesia: A clinical and molecular study.

CONTEXT: Unbalanced subtelomeric chromosomal rearrangements are often associated with intellectual disability (ID) and malformation syndromes. The prevalence of such rearrangements has been reported to be 5-9% in ID populations. AIMS: To study the prevalence of subtelomeric rearrangements in the Indonesian ID population. MATERIALS AND METHODS: We tested 436 subjects with unexplained ID using multiplex ligation dependent probe amplification (MLPA) using the specific designed sets of probes to detect human subtelomeric chromosomal imbalances (SALSA P070 and P036D). If necessary, abnormal findings were confirmed by other MLPA probe kits, fluorescent in situ hybridization or Single Nucleotide Polymorphism array. RESULTS: A subtelomeric aberration was identified in 3.7% of patients (16/436). Details on subtelomeric aberrations and confirmation analyses are discussed. CONCLUSION: This is the first study describing the presence of subtelomeric rearrangements in individuals with ID in Indonesia. Furthermore, it shows that also in Indonesia such abnormalities are a prime cause of ID and that in developing countries with limited diagnostic services such as Indonesia, it is important and feasible to uncover the genetic etiology in a significant number of cases with ID.

p.Ser252Trp and p.Pro253Arg mutations in FGFR2 gene causing Apert syndrome: the first clinical and molecular report of Indonesian patients

Apert syndrome (AS) is a rare autosomal dominant disorder characterised by craniosynostosis and limb malformations, and is associated with congenital heart disease and other systemic malformations, including intellectual disability. We report two Indonesian patients with AS, in whom molecular analysis detected p.Ser252Trp (c.755C>G) and p.Pro253Arg (c.758C>G) mutations in the fibroblast growth factor receptor 2 (FGFR2) gene, respectively. Although the syndrome has been frequently described, this is the first clinical report of AS confirmed by molecular analysis in Indonesia. The difference in severity of clinical features in the two patients may be consistent with a genotype-phenotype correlation of the FGFR2mutation. The management of individuals with AS is best achieved within a multidisciplinary setting. However, in most developing countries, early intervention may be delayed due to late diagnosis, a lack of facilities and financial constraints. This report underpins the benefits of early diagnosis for AS management.

Serum calcium and phosphate level in normal pregnant women.

Background and Objectives: Pregnancy is the physiological process in which progressive anatomical, physiological and biochemical changes occur. Secretion of different hormones during pregnancy is responsible for maternal adaptation to the increasing demand of the growing fetus. The present study was aimed to evaluate serum calcium and phosphate status in normal pregnant women in different trimesters. Materials and Methods: A total number of 140 subjects, age range 20-40 (yrs) were recruited in the study which includes 100 normal pregnant women termed as study group (Group B) and 40 healthy women without pregnant (Group A), served as Control. Group B subjects were subdivided into Group B1 (n=12), Group B2 (n=30) and Group B3 (n=58) on the basis of duration of pregnancy- 1st, 2nd and 3rd trimesters respectively. Calcium was measured by CPC (photometric method for Ca) and serum phosphate by colorimetric method. Statistical analysis was done using SPSS for Windows, Version 10. Unpaired Student's -'t' test performed to calculate statistical differences between groups. Results: Age (yrs) (mean±SD) and BMI of the pregnant women in different groups did not show statistical difference. Serum calcium (mean±SD) levels in the 1st (p=0.0001) and 2nd (p=0.02) trimester was significantly higher compared to the Controls. In 3rd the value was significantly lower (p=0.015) compared to the Controls and of 1st and 2nd trimesters (p=0.001). Serum phosphate (mean±SD) levels in three trimesters did not show statistical significant difference compared to the Controls and among the pregnancy groups. Conclusion: The data concluded that serum calcium level was lower during third trimester of the study subjects which may be explained by the fact of increased demand of the growing fetus and exposing the mother at risk of complications related to low serum calcium.