scholarly journals Mesenteric Root

2020 ◽  
Author(s):  
Keyword(s):  
Mesenteric Root

scholarly journals Leiomyosarcoma of the Mesenteric Root: A Strategic Location of a Rare Tumor

2015 ◽  
Vol 8 (2) ◽  
pp. 359-362
Author(s):  
Yoram Kluger ◽  
Offir Ben-Ishay
Keyword(s):  
Blood Vessels ◽  
Clinical Judgment ◽  
Treatment Modality ◽  
Rare Tumor ◽  
Mesenteric Root ◽  
Strategic Location ◽  
Mesenteric Vessels

High mesenteric root sarcomas are difficult to manage due to their proximity to the superior mesenteric vessels. Resection of these tumors along with the blood vessels may lead to a complicated and protracted convalescence for the patient. Resection remains the main treatment modality for these tumors. During operation on high mesenteric root sarcomas, sound clinical judgment is needed for the decision not to sacrifice vital blood vessels.

scholarly journals Neoadjuvant peptide receptor radionuclide therapy and modified multivisceral transplantation for an advanced small intestinal neuroendocrine neoplasm: an updated case report

2017 ◽  
Vol 2 (4) ◽  
pp. 247-253
Author(s):  
Ashley K. Clift ◽  
Henk Giele ◽  
Srikanth Reddy ◽  
Rubens Macedo ◽  
Adil Al-Nahhas ◽  
...  
Keyword(s):  
Radionuclide Therapy ◽  
Surgical Techniques ◽  
Peptide Receptor Radionuclide Therapy ◽  
Neuroendocrine Neoplasm ◽  
Peptide Receptor ◽  
Multivisceral Transplantation ◽  
First Case ◽  
Mesenteric Root ◽  
Number Of Patients ◽  
Small Intestinal

AbstractSmall intestinal neuroendocrine neoplasms (SI-NEN) frequently metastasise to regional lymph nodes, and surgery is the mainstay of therapy for such patients. However, despite the possible use of advanced surgical techniques, the resection of both primary and locoregional diseases is not always attainable. Intestinal and multivisceral transplantation has been performed in a small number of patients with conventionally nonresectable, slow-growing tumours threatening the mesenteric root but has remained controversial. The use of donor skin in “sentinel flaps” in transplantation theoretically offers advantages in tailoring immunosuppression and monitoring for rejection. We represent (with extended follow-up) the first case of a patient with inoperable extensive mesenteric metastases from SI-NEN, who underwent neoadjuvant peptide receptor radionuclide therapy before a modified multivisceral transplant with a concomitant vascularised sentinel forearm flap. At 48 months after transplantation, our patient remained at full physical activity with no evidence of disease recurrence on either tumour biochemistry or radiological imaging.

scholarly journals Cutaneous mastocytoma with eosinophilia and eosinophilic infiltration of the small intestine in an Arabian gelding

2020 ◽  
Vol 8 (1) ◽  
pp. e000773
Author(s):  
Natasha Jane Williams ◽  
Robin van den Boom
Keyword(s):  
Small Intestine ◽  
Tendon Sheath ◽  
Needle Aspiration ◽  
Eosinophilic Infiltration ◽  
Mesenteric Root ◽  
Flexor Tendon Sheath ◽  
Subcutaneous Mass ◽  
Small Intestinal ◽  
The Right ◽  
The University

A 12-year-old Arabian gelding presented to the University of Adelaide for investigation of a firm subcutaneous mass, just proximal to the digital flexor tendon sheath of the right forelimb, that had appeared two weeks prior. The skin overlying the mass was intact. Fine needle aspiration identified eosinophilic and mastocytic infiltrates. One week later, the gelding re-presented for persistent colic signs. Blood examination showed eosinophilia, and on palpation per rectum the mesenteric root was very firm and enlarged and a number of small intestinal loops had subjectively thickened walls. Colic signs were unabated by the administration of pain relief. The owner declined surgery and the gelding was euthanased. Postmortem examination confirmed a diagnosis of cutaneous mastocytoma and revealed eosinophilic infiltration of the small intestine.

Demystifying the mesenteric root lesions

2019 ◽  
Vol 44 (8) ◽  
pp. 2708-2720 ◽  
Author(s):  
Pawan Kumar ◽  
Sundeep Malla ◽  
Anuradha Singh ◽  
Abdul Razik ◽  
K. S. Madhusudhan
Keyword(s):  
Mesenteric Root

QS427. Multivisceral Transplantation for Non-Resectable Slow-Growing Tumors of the Mesenteric Root

2008 ◽  
Vol 144 (2) ◽  
pp. 437
Author(s):  
Richard S. Mangus ◽  
A.J. Tector ◽  
Jonathan A. Fridell ◽  
Rodrigo M. Vianna
Keyword(s):  
Multivisceral Transplantation ◽  
Mesenteric Root ◽  
Slow Growing

Cystic Lymphangioma of the Mesenteric Root in an Adolescent, an Operative Challenge

2017 ◽  
Vol 83 (9) ◽  
pp. 354-355
Author(s):  
Colin Muncie ◽  
Michael Morris ◽  
Christopher Blewett
Keyword(s):  
Cystic Lymphangioma ◽  
Mesenteric Root

Laparoscopic resection of the uncinate process of the pancreas: the inframesocolic approach and hanging maneuver of the mesenteric root

2011 ◽  
Vol 25 (10) ◽  
pp. 3426-3427 ◽  
Author(s):  
Fernando Rotellar ◽  
Fernando Pardo ◽  
Alberto Benito ◽  
Pablo Martí-Cruchaga ◽  
Gabriel Zozaya ◽  
...  
Keyword(s):  
Laparoscopic Resection ◽  
Uncinate Process ◽  
Hanging Maneuver ◽  
Mesenteric Root

scholarly journals Injuries of the Portal Vein in Patients With Blunt Abdominal Trauma

HPB Surgery ◽  
1993 ◽  
Vol 6 (3) ◽  
pp. 163-168 ◽  
Author(s):  
D. Henne-Bruns ◽  
B. Kremer ◽  
D. M. Lloyd ◽  
U. Meyer-Pannwitt
Keyword(s):  
Portal Vein ◽  
Abdominal Trauma ◽  
Blunt Abdominal Trauma ◽  
Vena Cava ◽  
Prosthetic Graft ◽  
Emergency Laparotomy ◽  
Distal Pancreatic Resection ◽  
Major Injury ◽  
Mesenteric Root ◽  
Head Of The Pancreas

Between January 1987 and September 1991, 68 severely traumatized patients underwent emergency laparotomy because of blunt abdominal trauma. Intraoperatively, 54.4% of the patients had a major injury to one organ, 23.5% had injuries to two organs, 16.2% had injuries to three organs and 5.9% to four or more organs. Additionally, in 11.8% of these cases (n = 8) a major vascular injury (portal vein n = 5, vena cava n = 2, mesenteric root n = 1) was found. Injuries to the portal vein were always associated with complete rupture of the pancreas, requiring distal pancreatic resection in four cases and a duodenum preserving resection of the head of the pancreas in one. In two of these patients the portal vein had to be reconstructed with a Goretex prosthetic graft. Mortality was 14.7% for the whole group (n = 68) and 0% for patients with additional portal venous injuries.

Intestinal Autotransplantation for Adenocarcinoma of Pancreas Involving the Mesenteric Root

Pancreas ◽  
2007 ◽  
Vol 34 (2) ◽  
pp. 266-268 ◽  
Author(s):  
Cristiano Quintini ◽  
Fabrizio Di Benedetto ◽  
Teresa Diago ◽  
Augusto Lauro ◽  
Nicola Cautero ◽  
...  
Keyword(s):  
Mesenteric Root ◽  
Intestinal Autotransplantation

scholarly journals Review of the theories of gastroschisis pathogenesis

2020 ◽  
pp. 86-89
Author(s):  
A.A. Pereyaslov ◽  
Keyword(s):  
Embryonic Development ◽  
Umbilical Cord ◽  
Conflict Of Interest ◽  
Abdominal Cavity ◽  
Lymphatic Vessels ◽  
Vascular Compression ◽  
Vascular Disorders ◽  
Mesenteric Root ◽  
History Of ◽  
Key Words Gastroschisis

Gastroschisis and omphalocele are the most common congenital malformations of the abdominal wall that required surgical correction. Despite of the long history of the gastroschisis’ study, there is no generally accepted theory of the pathogenesis of this malformation. There are numerous theories of the pathogenesis of gastroschisis discussed in the modern literature: disorders of differentiation of embrionic mesenchyme as the result of teratogenic influence on the early stages of the embryonic development; rupture of amniotic membrane at the base of the umbilical cord; vascular disorders during of the embryonic development; disorders of the yolk-sac escape. Each of existing theories has its supporters and opponents. It is no generally accepted theory of the pathogenesis of gastroschisis. Most likely is the rupture of physiological hernia along the umbilical cord in its pars flaccid, with the subsequent elongation of the midgut out of the abdominal cavity with the vascular compression, especially of venous and lymphatic vessels. Narrow mesenteric root and narrow-sized defect may contribute to various complications that jeopardize the ultimate prognosis. Further studies are needed to finalize the pathogenesis of gastroschisis. No conflict of interest was declared by the author. Key words: gastroschisis, pathogenesis, vascular disorders, embryonic disorders.

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