Feasibility of laparoscopic endoscopic cooperative surgery for non‐ampullary superficial duodenal neoplasms: Single‐arm confirmatory trial

2020 ◽  
Author(s):  
Shingo Kanaji ◽  
Yoshinori Morita ◽  
Yuta Yamazaki ◽  
Yasunori Otowa ◽  
Toshitatsu Takao ◽  
...  
Keyword(s):  
Duodenal Neoplasms ◽  
Laparoscopic Endoscopic Cooperative Surgery ◽  
Confirmatory Trial

Pancreas sparing duodenectomy in the treatment of primary duodenal neoplasms and other situations with duodenal involvement

2021 ◽  
Author(s):  
Juli Busquets ◽  
Josefina Lopez-Dominguez ◽  
Ana Gonzalez-Castillo ◽  
Marina Vila ◽  
Nuria Pelaez ◽  
...  
Keyword(s):  
Duodenal Neoplasms

Screening and Biochemical Analysis on Blackgram Genotypes for Resistance against Storage Pest Bruchine [Callosobruchus maculatus (F.)]

2021 ◽  
Author(s):  
S. Ragul ◽  
N. Manivannan ◽  
K. Iyanar ◽  
N. Ganapathy ◽  
G. Karthikeyan
Keyword(s):  
Biochemical Analysis ◽  
Callosobruchus Maculatus ◽  
Adult Emergence ◽  
Developmental Time ◽  
Developmental Period ◽  
Ms Analysis ◽  
Randomized Design ◽  
Biochemical Components ◽  
Storage Pest ◽  
Confirmatory Trial

Background: Blackgram [Vigna mungo (L.) Hepper] is a rich source of protein. It is one of the major crops essentially involved in daily human diets. However, storage pest bruchine [Callosobruchus maculatus (F.)] is a major production constraint for legumes. A research was formulated to assess the bruchine resistance in 20 blackgram genotypes along with the biochemical analysis to find out the active biochemical components responsible for the resistance activity.Methods: The experiment was carried out during August- October, 2019 at Entomology Laboratory, National Pulses Research Center, Vamban, India. The experimental material comprised of 20 blackgram genotypes which were screened for bruchine resistance. Further, confirmatory trial was conducted with selected resistant entries and highly susceptible entries during October- December, 2019. Both experiments were carried out in completely randomized design and replicated three times. GC-MS analysis on the resistant and susceptible entries were performed to ascertain the active biochemical components conferring resistance.Result: Among the genotypes, TU 68 had comparatively late developmental time (days), less number of adult emergence, higher mean developmental period (days), less susceptibility index, less seed damage (%) and less seed weight loss (%). Genotype TU 68 was found to be resistant in the confirmatory trial also. Less number of adult emergence and higher mean developmental period indicated the delayed developmental period which is a mechanism of bruchine resistance. GC-MS analysis on resistant (TU 68) and susceptible (MDU 1) genotypes indicated the presence of active biochemical compounds with insectifuge activity in TU 68. Hence, TU 68 could be utilized in the hybridization programmeas donor for bruchine resistance.

Commentary on Laparoscopic-Endoscopic Cooperative Surgery for Duodenal Lesions

2017 ◽  
Vol 07 (05) ◽  
Author(s):  
Masahiro Sakon ◽  
Yasushi Sekino ◽  
Hitoshi Seki ◽  
Ayako Seki ◽  
Yasuhiro Munakata ◽  
...  
Keyword(s):  
Duodenal Lesions ◽  
Laparoscopic Endoscopic Cooperative Surgery

Imaging and Contrast-enhanced Ultrasound features of duodenal neuroendocrine tumor: A case report

2020 ◽  
Vol 76 (1) ◽  
pp. 27-32
Author(s):  
Yan-Qun Zhang ◽  
Jie-Xian Wen ◽  
Rong-Kui Luo ◽  
Hai-Xia Yuan ◽  
Wen-Ping Wang
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Neuroendocrine Tumor ◽  
Neuroendocrine Tumors ◽  
Endocrine Cells ◽  
Contrast Enhanced Ultrasound ◽  
Duodenal Neoplasms ◽  
Contrast Enhanced ◽  
Duodenal Neuroendocrine Tumors ◽  
Ultrasound Features

Duodenal neuroendocrine tumors are rare neoplasms arising from endocrine cells. Here we present a case of 32-year-old woman with Duodenal neuroendocrine tumors, report the imaging and contrast-enhanced Ultrasound (CEUS) features and review previous literatures of neuroendocrine tumors, which may be valuable for the differential diagnosis of duodenal neoplasms.

Sign in / Sign up

Export Citation Format

Share Document