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https://www.readbyqxmd.com/read/28203431/pulmonary-sequestration-mimicking-a-pancreas-herniation-in-a-case-of-recurrent-bochdalek-hernia
#1
Gaëtan-Romain Joliat, Jean Yannis Perentes, Hans-Beat Ris, Nermin Halkic
In the reported scenario, the patient known for a history of operated Bochdalek hernia or congenital diaphragmatic hernia (CDH) presented with new abdominal pain. The CT-scan suspected the presence of pancreas herniation through a recurrent CDH. Intraoperatively, the patient was found to have a recurrent CDH containing greater omentum concomitantly with a pulmonary sequestration (PS). This case report highlights the fact that intraoperative findings can be different from preoperative radiological diagnosis...
January 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28194520/simple-and-safe-technique-for-closure-of-midline-abdominal-wound-dehiscence
#2
M H Abo-Ryia
PURPOSE: The aim of this study was to assess an alternative technique for closure of burst abdomen. METHOD: After reduction of the viscera and toilet of abdominal cavity with debridement of any necrotic tissues in the skin or fascia, the skin was undermined to expose the aponeurosis all-around the defect edges for at least 5-6 cm. The greater omentum is spread in the floor of the wound and fixed to the inner side of the defect. A piece of polypropylene mesh designed according to the size and shape of the defect and sutured to its external edge continuously...
February 13, 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28194292/cystic-echinococcosis-a-case-of-extrahepatic-intra-abdominal-involvement
#3
Patrícia Leitão, André Carvalho, Teresa Fernandes, José Gonçalves
Hydatid disease, or echinococcal disease, is a parasitic infestation caused by the larval stage of the Echinococcus tapeworm and it primarily affects the liver and lung but involvement of other organs is also possible secondary to peritoneal seeding or hematogeneous dissemination. We describe a rare case of extensive abdominal disease, with lesions affecting the liver, peritoneum, and lesser omentum, requiring aggressive surgical intervention. Complementary diagnostic exams were crucial to reach the diagnosis and evaluate the extension of the disease...
2017: Case Reports in Radiology
https://www.readbyqxmd.com/read/28167457/laparoscopic-diagnosis-and-repair-of-spigelian-hernia-a-case-report-and-literature-review
#4
Raul Mederos, Jose R Lamas, Javier Alvarado, Moises Matos, Ivett Padron, Anika Ramos
INTRODUCTION: Spigelian hernias are a rare type of hernia which protrude through the abdominal wall at the semilunar line. They are especially difficult to diagnose due to their location and non-specific symptoms and are often overlooked because of their positioning between muscular layers. Patients may present with localized pain which can aid the diagnosis. CT and ultrasound are also helpful. PRESENTATION OF CASE: We present the case of a 75-year-old female patient who presented to Hialeah Hospital with a one-year history of abdominal pain localized to the left lower quadrant...
January 20, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28163271/intestinal-gastrointestinal-stromal-tumor-in-a-cat
#5
Akihisa Suwa, Tetsuya Shimoda
A 12-year-old, 3.6-kg, spayed female domestic shorthaired cat had a 2-month history of anorexia and weight loss. Abdominal ultrasonography and computed tomography revealed an exophytic mass originating from the jejunum with very poor central and poor peripheral contrast enhancement. On day 14, surgical resection of the jejunum and mass with 5-cm margins and an end-to-end anastomosis were performed. Histopathological examination revealed the mass was a transmural, invasive cancer showing exophytic growth and originating from the small intestinal muscle layer...
February 4, 2017: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/28155057/omentectomy-in-addition-to-bariatric-surgery-a-5-year-follow-up
#6
Daniel P Andersson, Daniel Eriksson-Hogling, Jesper Bäckdahl, Anders Thorell, Patrik Löfgren, Mikael Rydén, Peter Arner, Johan Hoffstedt
AIM: Omentectomy in addition to bariatric surgery has been suggested to improve metabolic outcome but short-term (6-24 months) studies have refuted this notion. We investigated whether there was any long-term impact of omentectomy. METHODS: Forty-nine obese women underwent gastric bypass surgery and were randomly assigned to omentectomy (n = 26) or not (n = 23). They were re-examined after 5 years including dual-energy X-ray absorptiometry for body composition, blood pressure and blood sampling...
February 2, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28149639/flap-choice-for-closure-of-open-window-thoracotomy-a-response-to-the-author-of-the-article-entitled-the-omentum-flap-for-empyema-treatment-indications-and-disadvantages
#7
Shuichi Shinohara, Yasuhiro Chikaishi, Taiji Kuwata, Masaru Takenaka, Soichi Oka, Ayako Hirai, Naoko Imanishi, Koji Kuroda, Fumihiro Tanaka
No abstract text is available yet for this article.
December 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28147208/systemic-granulomatous-and-haemorrhagic-syndrome-in-new-zealand-dairy-cattle
#8
T G Rawdon, K N Buckle, K E Lawrence, K G Thompson, A F Julian, B L Vaatstra, A C Johnstone, J F Weston, R A Fairley
CASE HISTORY: Cases were obtained through passive surveillance reporting by veterinary pathologists, via the Ministry for Primary Industries Exotic Pest and Disease Hotline. They included ill or dead cows that had evidence of frank haemorrhage, petechial haemorrhages on mucous membranes, wasting or dermatitis of unknown cause, and were reported between 2009-2014. Affected cows (n=16) were from nine seasonally calving dairy farms, aged ≥3 years, and were predominantly in their mid-to-late non-lactating period...
February 1, 2017: New Zealand Veterinary Journal
https://www.readbyqxmd.com/read/28146156/prevalence-and-risk-factors-for-cysticercus-tenuicollis-in-goats-and-sheep-in-para%C3%A3-ba-northeastern-brazil
#9
Dayana Firmino de Morais, Vinícius Longo Ribeiro Vilela, Thais Ferreira Feitosa, Vinícius Mamede Dos Santos, Vitória Régia Gouveia, Ana Célia Rodrigues Athayde, Sérgio Santos de Azevêdo
This study aimed to determine the prevalence and risk factors for C. tenuicollis among goats and sheep in slaughterhouses in Paraíba. 390 animals (195 goats and 195 sheep) in the municipalities of Patos and Esperança, Paraíba, Brazil, were inspected between February and May 2014. The prevalence of C. tenuicollis was 39% (76/195) in goats and 17.4% (34/195) in sheep. In both species, most of the cysticerci vesicles were located at the omentum and mesentery. The only risk factor found was extensive sheep farming...
January 26, 2017: Revista Brasileira de Parasitologia Veterinária, Brazilian Journal of Veterinary Parasitology
https://www.readbyqxmd.com/read/28142500/hyaluronic-acid-collagen-hydrogel-as-an-alternative-to-alginate-for-long-term-immunoprotected-islet-transplantation
#10
Stephen Harrington, S Janette Williams, Sonia Rawal, Karthik Ramachandran, Lisa Stehno-Bittel
Alginate has long been the material of choice for immunoprotection of islets for its low cost and ability to easily form microspheres. Unfortunately, this seaweed-derived material is notoriously prone to fibrotic overgrowth in vivo, resulting in premature graft failure. The purpose of this study was to test an alternative, hyaluronic acid (HA-COL), for in vitro function, viability and allogeneic islet transplant outcomes in diabetic rats. In vitro studies indicated that the HA-COL gel had diffusion characteristics that would allow small molecules like glucose and insulin to enter and exit the gel, while larger molecules (70 and 500kD dextrans) were impeded from diffusing past the gel edge in 24 hours...
January 31, 2017: Tissue Engineering. Part A
https://www.readbyqxmd.com/read/28139108/-late-presentation-of-traumatic-diaphragmatic-hernia
#11
J R Leiva Flores, J I Ramírez Rivera, M E Ramírez Rivera
Four years old male, who was operated four months ago to present chest injuries caused by a firearm projectile, where injuries in the diaphragm were not observed. Now is admitted because of an intestinal obstruction. By medial laparotomy, a defect of 3 cm in diameter was exposed in the left diaphragm, containing a transverse colonic segment of 5 cm and omentum. The treatment performed is described.
April 10, 2016: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://www.readbyqxmd.com/read/28134955/ruptured-primary-omental-pregnancy-mimicking-adnexal-implantation
#12
Daniel Martingano, Anton Bogdanov, Dmitriy Rybitskiy, Francis X Martingano, Sam Shahem
Ectopic pregnancies occur when the implantation of a fertilized ovum occurs outside of the endometrial cavity. The majority of ectopic pregnancies encountered in clinical practice are located within the fallopian tube. Abdominal pregnancies represent 1% of all ectopic pregnancies. Primary omental pregnancy, in which the extrauterine site of implantation is the greater omentum, is the least common form of abdominal pregnancy. The rarity of an ectopic pregnancy in the omentum and the absence of clinical symptoms often delays diagnosis and proper identification before rupture...
February 1, 2017: Journal of the American Osteopathic Association
https://www.readbyqxmd.com/read/28133290/-a-surgical-case-of-solitary-fibrous-tumor-originating-from-the-greater-omentum
#13
Toshiya Michiura, Kazuo Yamabe, Nobuyasu Hayashi, Yasuaki Miyazaki, Satoshi Sugimoto, Kensuke Kojima, Makio Nagaoka
A36 -year-old man with intellectual disabilities consulted a local physician complaining of a cough, and an abdominal mass was observed on palpation. The patient visited our hospital for close examination. Abdominal contrasting CT revealed a mass with a clear boundary with heterogeneous contrast on the left side of his abdominal cavity. We performed a laparotomy and observed that the tumor originated from the greater omentum. The tumor size was 9×8×6 cm and its weight was 200 g. Histopathologic examination showed hyperplastic spindle-shaped tumor cells with less nuclear fission...
November 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28133281/-a-case-of-gist-of-the-stomach-with-long-term-survival-after-multidisciplinary-treatment-including-four-surgical-resections-of-liver-metastases
#14
Masatoshi Kitakaze, Motohiro Hirao, Atsushi Miyamoto, Takuya Hamakawa, Kazuyoshi Yamamoto, Kazuhiro Nishikawa, Sakae Maeda, Mamoru Uemura, Masakazu Miyake, Naoki Hama, Michihiko Miyazaki, Masataka Ikeda, Shoji Nakamori, Hiroki Kiyokawa, Masayuki Mano, Mitsugu Sekimoto
The most frequent relapse site of gastrointestinal stromal tumors(GIST)is the liver. We encountered a patient with longterm survival treated with multidisciplinary treatment, including4 hepatectomies for liver metastases. The patient was a woman aged 69 years at the time of the first medical treatment. She underwent total gastrectomy and S6 segmental hepatec- tomy for a stomach GIST with a hepatic metastasis. The tumor diameter was 24 cm and the mitotic figure was 65/50 HPF. According to the guidelines, it was diagnosed as a high risk GIST based on strong positive immunostaining for CD34 and c-kit...
November 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28127711/how-to-manage-tension-gastrothorax-a-case-report-of-tension-gastrothorax-with-multiple-trauma-due-to-traumatic-diaphragmatic-rupture
#15
Naofumi Bunya, Keigo Sawamoto, Shuji Uemura, Takashi Toyohara, Yukino Mori, Ryoko Kyan, Kei Miyata, Hideto Irifune, Keisuke Harada, Eichi Narimatsu
BACKGROUND: Tension gastrothorax is a kind of obstructive shock with prolapse and distention of the stomach into the thoracic cavity. Progressive gastric distension leads to mediastinal shift, reduced venous return, decreased cardiac output, and ultimately cardiac arrest. Therefore, it is crucial to decompress the stomach distension for the initial resuscitation of tension gastrothorax. CASE PRESENTATION: A 75-year-old female was transported to our resuscitation bay due to motor vehicle crash...
December 2017: International Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28114233/total-infragastric-omentectomy-including-the-vascular-perigastric-arcade-in-patients-with-advanced-serous-ovarian-tumors
#16
Gloria Cordeiro Vidal, Sabrina Croce, Frédéric Guyon, Guillaume Babin, Denis Querleu
OBJECTIVE: The aim of this study was to document the need of including the perigastric area when performing omentectomy in patients with stage III to IV serous epithelial ovarian tumors. PATIENTS AND METHODS: Patients undergoing omentectomy in the setting of surgery for advanced epithelial serous ovarian cancer between February and September 2015 were included. Patients with macroscopic involvement of the perigastric area, nonepithelial serous tumors, and recurrences of ovarian cancer were excluded...
February 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28111922/increased-expression-of-triggering-receptor-expressed-on-myeloid-cells-1-in-the-population-with-obesity-and-insulin-resistance
#17
Saravanan Subramanian, Pradeep K Pallati, Vikrant Rai, Poonam Sharma, Devendra K Agrawal, Kalyana C Nandipati
OBJECTIVE: Triggering receptor expressed on myeloid cells (TREM)-1 has recently been recognized as one of the potent amplifiers of acute and chronic inflammation. However, the exact role of TREM-1 in regard to insulin insensitivity is unknown. METHODS: mRNA transcripts and protein expression of TREM-1, TREM-2, and TREM-1/TREM-2 ratio were examined in the tissue biopsies (liver, omentum, and subcutaneous fat) and blood samples (neutrophils and monocytes) of subjects with obesity and diabetes (SO(+) D(+) ; n = 15), subjects with obesity but not diabetes (SO(+) D(-) ; n = 7), and subjects without obesity (BMI < 30) and diabetes (SO(-) D(-) ; n = 5)...
January 23, 2017: Obesity
https://www.readbyqxmd.com/read/28104932/abdominal-lymphatic-malformation-spectrum-of-imaging-findings
#18
Anupam Lal, Pankaj Gupta, Manphool Singhal, Saroj K Sinha, Sadhana Lal, Surinder Rana, Niranjan Khandelwal
Lymphatic malformations are congenital vascular malformations with lymphatic differentiation. Although the most common locations for lymphatic malformation are the neck and axilla, they can occur at several locations in the body including the abdomen. The abdominal location is rather rare and accounts for approximately 5% of all lymphatic malformation. Abdominal lymphatic malformation can arise from mesentery, omentum, gastrointestinal tract, and retroperitoneum. Clinical presentation includes an abdominal lump, vague abdominal discomfort, and secondary complications including intestinal obstruction, volvulus, ischemia, and bleeding...
October 2016: Indian Journal of Radiology & Imaging
https://www.readbyqxmd.com/read/28103499/incarcerated-incisional-hernia-of-the-sigmoid-colon-after-appendectomy-a-case-report
#19
Pyong Wha Choi
INTRODUCTION: Incisional hernia after appendectomy is rare, affecting 0.4% to 0.9% of cases. The small bowel and omentum are commonly herniated through the abdominal wall defect, but incisional hernia of the sigmoid colon is extremely rare. CASE PRESENTATION: A 78-year-old man presented with a right lower quadrant abdominal wall mass on the previous McBurney incision site. He had a history of appendectomy for appendicitis 40 years ago. Computed tomography (CT) showed the sigmoid colon herniated thorough the abdominal wall defect...
January 5, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28096440/tnf-signaling-in-peritoneal-mesothelial-cells-pivotal-role-of-cflipl
#20
Willie M Lüdemann, Danijela Heide, Lars Kihm, Martin Zeier, Peter Scheurich, Vedat Schwenger, Julia Ranzinger
♦ Background: Peritoneal dialysis (PD) coincides with high concentrations of proinflammatory cytokines, such as tumor necrosis factor (TNF), in the peritoneal cavity. During treatment, chronic inflammatory processes lead to damage of the peritoneal membrane and a subsequent ultrafiltration failure. Human peritoneal mesothelial cells (HPMCs) play a central role as mediators and targets of PD-related inflammatory changes. Although TNF Receptor 1 (TNFR1) is expressed in high numbers on the cells, TNF-induced apoptosis is inhibited...
January 17, 2017: Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis
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