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https://www.readbyqxmd.com/read/28447160/cancer-of-the-ovary-fallopian-tube-and-peritoneum-a-population-based-comparison-of-the-prognostic-factors-and-outcomes
#1
Miriam Rottmann, A Burges, S Mahner, C Anthuber, T Beck, D Grab, A Schnelzer, M Kiechle, D Mayr, M Pölcher, G Schubert-Fritschle, J Engel
PURPOSE: The objective was to compare the prognostic factors and outcomes among primary ovarian cancer (OC), fallopian tube cancer (FC), and peritoneal cancer (PC) patients in a population-based setting. METHODS: We analysed 5399 OC, 327 FC, and 416 PC patients diagnosed between 1998 and 2014 in the catchment area of the Munich Cancer Registry (meanwhile 4.8 million inhabitants). Tumour site differences were examined by comparing prognostic factors, treatments, the time to progression, and survival...
April 26, 2017: Journal of Cancer Research and Clinical Oncology
https://www.readbyqxmd.com/read/28446940/a-case-of-disseminated-peritoneal-leiomyomatosis-after-two-laparoscopic-procedures-due-to-uterine-fibroids
#2
Michał Ciebiera, Aneta Słabuszewska-Jóźwiak, Kornelia Zaręba, Grzegorz Jakiel
Disseminated peritoneal leiomyomatosis (DPL) is a rare disorder characterized by the presence of multifocal nodules and tumors composed of proliferating smooth muscle tissue, spread throughout the peritoneum. Estrogens and progesterone are considered to be the main factors initiating the formation of disseminated leiomyomatosis. Disseminated peritoneal leiomyomatosis is often asymptomatic, and acyclic vaginal bleeding or pain in the lower abdomen is associated with leiomyomatous rebuilt uterus corpus. Disseminated peritoneal leiomyomatosis can have other ambiguous presentation...
2017: Wideochirurgia i Inne Techniki Mało Inwazyjne, Videosurgery and Other Miniinvasive Techniques
https://www.readbyqxmd.com/read/28446052/effective-intraperitoneal-gene-transfection-system-using-nanobubbles-and-ultrasound-irradiation
#3
Koyo Nishimura, Shintaro Fumoto, Yuki Fuchigami, Masayori Hagimori, Kazuo Maruyama, Shigeru Kawakami
In this study, we demonstrate the low toxicity and highly efficient and spatially improved transfection of plasmid DNA (pDNA) with liposomal nanobubbles (bubble liposomes [BLs]) using ultrasound (US) irradiation in mice. Naked pDNA with BLs was intraperitoneally injected, followed by US irradiation. The injection volume, the duration of US irradiation, and the dose of BLs were optimized. Both BLs and US irradiation were essential to achieve high transgene expression from naked pDNA. We observed transgene expression in the entire peritoneal tissues, including the peritoneal wall, liver, spleen, stomach and small and large intestines...
November 2017: Drug Delivery
https://www.readbyqxmd.com/read/28445308/clinical-value-of-radionuclide-shuntography-by-qualitative-methods-in-hydrocephalic-adult-patients-with-suspected-ventriculoperitoneal-shunt-malfunction
#4
Szu-Ying Tsai, Shan-Ying Wang, Yu-Chien Shiau, Lin-Hsue Yang, Yen-Wen Wu
To determine the clinical value of radionuclide shuntography in the evaluation of adult hydrocephalic patients with suspected ventriculoperitoneal (V-P) shunt malfunction. All adult patients who underwent Tc-99m diethylenetriamine pentaacetic acid shuntographic scans at Far Eastern Memorial Hospital between August 2005 and December 2015 were included. Shuntographic results were visually evaluated in a simple qualitative manner: prompt flow that reached the peritoneum on 30-minute early images and diffuse peritoneal tracer distribution on 2-hour delayed images were interpreted as nonobstructive shunt flow...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28444423/canal-of-nuck-hernia-a-multimodality-imaging-review
#5
REVIEW
Mitchell A Rees, James E Squires, Sameh Tadros, Judy H Squires
Canal of Nuck abnormalities are a rare but important cause of morbidity in girls, most often those younger than 5 years of age. The canal of Nuck, which is the female equivalent of the male processus vaginalis, is a protrusion of parietal peritoneum that extends through the inguinal canal and terminates in the labia majora. The canal typically obliterates early in life, but in some cases the canal can partially or completely fail to close, potentially resulting in a hydrocele or hernia of pelvic contents. Recognition of this entity is especially important in cases of ovarian hernia due to the risk of incarceration and torsion...
April 25, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28440234/endoscopic-ultrasound-of-peritoneal-spaces
#6
Malay Sharma, Jayan Gopinath Madambath, Piyush Somani, Amit Pathak, Chittapuram Srinivasan Rameshbabu, Raghav Bansal, Kovil Ramasamy, Amol Patil
The peritoneal cavity is subdivided into supracolic and infracolic compartments by transverse colon and its mesocolon. The supracolic compartment contains the liver, spleen, stomach, and lesser omentum. The infracolic compartment contains the coils of small bowel surrounded by ascending, transverse, and descending colon and the paracolic gutters. The imaging of different compartments is possible by various methods such as ultrasound (US) and computerized tomography. The treating physicians should be familiar with the relevant radiological anatomy of different compartments and spaces as accurate localization of fluid collection/lymph node in peritoneal cavity greatly aids in selection of a treatment strategy...
March 2017: Endoscopic Ultrasound
https://www.readbyqxmd.com/read/28439426/is-it-possible-to-differentiate-between-pseudopneumoperitoneum-and-similar-pathologies-ultrasonographically
#7
Andrzej Smereczyński, Katarzyna Kołaczyk
AIM: The goal of the work was comparing gas ultrasound images below the right diaphragm in two groups: in people with intestinal interposition below the diaphragm and ones with pneumoperitoneum and extracting the traits differentiating these two conditions. MATERIAL AND METHODS: Retrospectively, the documentation of 22 patients with intestinal interposition below the diaphragm (group 1) was utilized. Clinical material was used for comparison, previously published, composed of 15 cases of pneumoperitoneum following laparotomy and of 14 cases following that symptom as a result of ulcer perforation - group 2 (in total n = 29)...
March 2017: Journal of Ultrasonography
https://www.readbyqxmd.com/read/28435764/a-case-of-well-differentiated-papillary-mesothelioma-of-the-male-peritoneum-successful-treatment-by-systemic-chemotherapy
#8
Aziz Bazine, Mohamed Fetohi, Tariq Namad, Asmae Benzekri, Brahim Zainoun, Rachid Tanz, Mohamed Ichou
Well-differentiated papillary mesothelioma of the peritoneum (WDPMP) is a rare subtype of epithelioid mesothelioma, which is usually seen in young women without a history of asbestos exposure, and generally, has an indolent course. The relative rarity of this neoplasm in males prompted us to report this case of a well-differentiated papillary mesothelioma of the peritoneum in a 36-year-old man. The patient, who had no history of asbestos exposure, presented with abdominal pain and ascites of unknown etiology...
March 19, 2017: Curēus
https://www.readbyqxmd.com/read/28435129/laparoscopic-sacral-colpopexy-the-%C3%A2-6points-%C3%A2-technique
#9
Marie Schaub Resident, Lise Lecointre, Emilie Faller, Thomas Boisramé, Jean-Jacques Baldauf, Arnaud Wattiez, Cherif Youssef Akladios
STUDY OBJECTIVE: Illustrate laparoscopic sacral colpopexy for pelvic organ prolapse, a new method using a simplified mesh fixation technique, with only six fixation points DESIGN: A step-by-step explanation of the surgery using video (educative video) The video was approved by the local IRB. SETTING: University Hospital of Strasbourg, France. PATIENTS: Women with multicompartment prolapse INTERVENTION: First, we dissect the promontorium, and vertically incise the posterior parietal peritoneum on the right pelvic sidewall until the pouch of Douglas...
April 18, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28431402/micrometastasis-of-endometriosis-to-distant-organs-in-a-murine-model
#10
Elham N Samani, Ramanaiah Mamillapalli, Fei Li, Levent Mutlu, Demetra Hufnagel, Graciela Krikun, Hugh S Taylor
Endometriosis is an inflammatory gynecological disorder among reproductive-aged women caused by the engraftment and proliferation of endometrial cells outside the uterus, most commonly in the pelvis. It is thought that the disease arises primarily from retrograde menstruation where cells from the endometrium travel through the fallopian tubes to the peritoneal cavity. However, migration of endometriosis-derived cells to distant organs outside of the peritoneal cavity have not been explored. In the present study, we developed and validated a mouse model of disseminated endometriosis using syngeneic DsRed endometrial tissue introduced into the peritoneum of immunocompetent mice...
April 6, 2017: Oncotarget
https://www.readbyqxmd.com/read/28406315/selective-boron-delivery-by-intra-arterial-injection-of-bsh-wow-emulsion-in-hepatic-cancer-model-for-neutron-capture-therapy
#11
Hironobu Yanagie, Novriana Dewi, Syushi Higashi, Ichiro Ikushima, Koji Seguchi, Ryoji Mizumachi, Yuji Murata, Yasuyuki Morishita, Atsuko Shinohara, Shoji Mikado, Nakahiro Yasuda, Mitsuteru Fujihara, Yuriko Sakurai, Kikue Mouri, Masashi Yanagawa, Tomoya Iizuka, Minoru Suzuki, Yoshinori Sakurai, Shin-Ichiro Masunaga, Hiroki Tanaka, Takehisa Matsukawa, Kazuhito Yokoyama, Takashi Fujino, Koichi Ogura, Yasumasa Nonaka, Hirotaka Sugiyama, Tetsuya Kajiyama, Sho Yui, Ryohei Nishimura, Koji Ono, Sinichi Takamoto, Jun Nakajima, Minoru Ono, Masazumi Eriguchi, Kenichiro Hasumi, Hiroyuki Takahashi
OBJECTIVE: Boron neutron-capture therapy (BNCT) has been used to inhibit the growth of various types of cancers. In this study, we developed a (10)BSH-entrapped water-in-oil-in-water (WOW) emulsion, evaluated it as a selective boron carrier for the possible application of BNCT in hepatocellular carcinoma (HCC) treatment. METHODS: We prepared the (10)BSH-entrapped WOW emulsion using double emulsification technique and then evaluated the delivery efficacy by performing biodistribution experiment on VX-2 rabbit hepatic tumour model with comparison to iodized poppy-seed oil (IPSO) mix conventional emulsion...
April 13, 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28403784/synthesis-characterization-of-4-anilino-6-7-dimethoxy-quinazoline-derivatives-as-potential-anti-angiogenic-agents
#12
Saligrama Devegowda Preethi, Balaji Kyathegowdanadoddi Srinivas, Prasanna Doddakunche Shivaramu, Swaroop Toreshettahally Ramesh, Shankar Jayarama, Rangappa KanchKanchugarakoppal Subbegowda, Lokesh Siddalingaiah Gowda
A series of novel 4-anilino-6,7-dimethoxy quinazoline derivatives were synthesized and characterized using 1H, 13C NMR and FT-IR and mass spectroscopic techniques. Cytotoxicity assays were performed for all compounds against different cell lines such as human colon carcinoma (HCT116), human chronic myeloid leukemia (K562) and human breast cancer (SKBR3) cell lines using 3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide (MTT), Tryphan blue and Lactose dehydrogenase release assay. Among all compounds, RB4, RB7 showed moderate activity whereas RB1 showed most potent activity comparable with that of the standard drug cisplatin against all three cells lines...
April 12, 2017: Anti-cancer Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/28398824/15-deoxy-%C3%A2-sup-12-14-sup-prostaglandin-j-sub-2-sub-exerts-pro-resolving-effects-through-nrf2-induced-expression-of-cd36-and-heme-oxygenase-1
#13
Wonki Kim, Ha-Na Lee, Jeong-Hoon Jang, Seung Hyeon Kim, Yeon-Hwa Lee, Young-Il Han, Hoang-Kieu-Chi Ngo, Yeonseo Choi, Yeonsoo Joe, Hun Taeg Chung, Yingqing Chen, Young-Nam Cha, Young-Joon Surh
. AIMS: 15-Deoxy-△<sup>12,14</sup>-prostaglandin J<sub>2</sub> (15d-PGJ2) has been shown to rescue cells from inflammatory insults and participate in the resolution of acute inflammation. In this study, we investigated molecular mechanisms underlying pro-resolving effects of 15d-PGJ2. RESULTS: 15d-PGJ2 injected into the peritoneum of mice facilitated the resolution of zymosan A-induced peritonitis. 15d-PGJ2 administration reduced the number of total leukocytes, and attenuated polymorphonuclear leukocytes infiltration...
March 1, 2017: Antioxidants & Redox Signaling
https://www.readbyqxmd.com/read/28389063/a-novel-transperitoneal-abdominal-wall-nerve-block-for-postoperative-pain-in-laparoscopic-colorectal-surgery
#14
Jun Nagata, Jun Watanabe, Yusuke Sawatsubashi, Masaki Akiyama, Koichi Arase, Noritaka Minagawa, Takayuki Torigoe, Kotaro Hamada, Yoshifumi Nakayama, Keiji Hirata
BACKGROUND: Although the laparoscopic approach reduces pain associated with abdominal surgery, postoperative pain remains a problem. Ultrasound-guided rectus sheath block and transversus abdominis plane block have become increasingly popular means of providing analgesia for laparoscopic surgery. METHODS: Ninety patients were enrolled in this study. A laparoscopic puncture needle was inserted via the port, and levobupivacaine was injected into the correct plane through the peritoneum...
April 4, 2017: Asian Journal of Surgery
https://www.readbyqxmd.com/read/28386622/probucol-attenuates-overt-pain-like-behavior-and-carrageenan-induced-inflammatory-hyperalgesia-and-leukocyte-recruitment-by-inhibiting-nf-%C3%B0%C2%BAb-activation-and-cytokine-production-without-antioxidant-effects
#15
Amanda Z Zucoloto, Marília F Manchope, Larrisa Staurengo-Ferrari, José C Alves-Filho, Thiago M Cunha, Maísa M Antunes, Gustavo B Menezes, Fernando Q Cunha, Rubia Casagrande, Waldiceu A Verri
OBJECTIVE AND DESIGN: This study aimed to evaluate the effect of probucol in inflammatory hyperalgesia and leukocyte recruitment in mice. TREATMENT: Probucol at 0.3-3 mg/kg was administrated per oral 1 h before inflammatory stimulus.Author: Kindly check and confirm the affiliation 1 have been correctly processed or not and amend if necessary.Thank you. We have corrected affiliation 1. We added the information to the appropriate boxes. However the state and the postal code are in a different order when compared to the other affiliations...
April 6, 2017: Inflammation Research: Official Journal of the European Histamine Research Society ... [et Al.]
https://www.readbyqxmd.com/read/28383375/comparison-of-vaginal-hysterectomy-techniques-and-interventions-for-benign-indications-a-systematic-review
#16
Peter C Jeppson, Sunil Balgobin, David D Rahn, Kristen A Matteson, Alexis A Dieter, David R Ellington, Sarit O Aschkenazi, Cara Grimes, Mamta M Mamik, Ethan M Balk, Miles Murphy
OBJECTIVE: To create evidence-based clinical practice guidelines based on a systematic review of published literature regarding the risks and benefits of available preoperative, intraoperative, and postoperative technical steps and interventions at the time of vaginal hysterectomy for benign indications. DATA SOURCES: We systematically searched the literature to identify studies that compared technical steps or interventions during the preoperative, intraoperative, and postoperative periods surrounding vaginal hysterectomy...
May 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28380410/quercetin-exhibits-adjuvant-activity-by-enhancing-th2-immune-response-in-ovalbumin-immunized-mice
#17
Divya Singh, Himanshi Tanwar, Bindhya Jayashankar, Jyoti Sharma, Swetha Murthy, Sudipta Chanda, Shashi Bala Singh, Lilly Ganju
Quercetin, one of the most abundant of plant flavonoids, has been studied with a great deal of attention over the last several decades mainly for its properties in inflammation and allergy. In this study, we are reporting for the first time the in vivo immunostimulatory activity of quercetin in ovalbumin immunized Balb/c mice. Administration of quercetin (50mg/kg body weight) along with ovalbumin antigen showed increased ovalbumin specific serum IgG antibody titres in comparison to the control group (p<0...
April 2, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28373634/risk-factors-for-recurrence-of-gastric-cancer-after-curative-laparoscopic-gastrectomy
#18
Hideya Kashihara, Mitsuo Shimada, Kozo Yoshikawa, Jun Higashijima, Takuya Tokunaga, Masaaki Nishi, Chie Takasu
INTRODUCTION: Curative laparoscopic gastrectomy (LG) is associated with good outcomes when performed for early gastric cancers. The aim of this study was to identify risk factors for recurrence after LG. METHODS: 212 patients with gastric cancer who underwent gastrectomy were enrolled (LG: 143, open gastrectomy, OG: 69). Univariate analysis was used to assess overall (OS) and disease-free survival (DFS) in LG and OG group. Multivariate analysis was used to assess risk factors for recurrence after LG...
2017: Journal of Medical Investigation: JMI
https://www.readbyqxmd.com/read/28373428/effect-of-whole-abdominal-irradiation-on-penetration-depth-of-doxorubicin-in-normal-tissue-after-pressurized-intraperitoneal-aerosol-chemotherapy-pipac-in-a-post-mortem-swine-model
#19
Veria Khosrawipour, Tanja Khosrawipour, Yousef Hedayat-Pour, David Diaz-Carballo, Alexander Bellendorf, Hugo Böse-Ribeiro, Ralph Mücke, Nirushika Mohanaraja, Irenäus Anton Adamietz, Khashayar Fakhrian
BACKGROUND: This study was performed to evaluate the impact of whole-abdominal irradiation on local penetration of doxorubicin into the peritoneum and the abdominal organs in a post-mortem swine model. MATERIALS AND METHODS: Doxorubicin was aerosolized into the abdominal cavity of swine at a pressure of 12 mmHg CO2 at room temperature (25°). One swine was subjected to pressurized intraperitoneal aerosol chemotherapy (PIPAC) using Micropump(©) without irradiation; the second one received 2 Gy and the third one 7 Gy whole-abdominal irradiation, 15 min prior to PIPAC application...
April 2017: Anticancer Research
https://www.readbyqxmd.com/read/28366719/minocycline-restores-cognitive-relative-altered-proteins-in-young-bile-duct-ligated-rat-prefrontal-cortex
#20
Shih-Wen Li, Yu-Chieh Chen, Jiunn-Ming Sheen, Mei-Hsin Hsu, You-Lin Tain, Kow-Aung Chang, Li-Tung Huang
AIMS: Bile duct ligation (BDL) is used as an animal model for hepatic encephalopathy (HE) accompanied by cognitive impairment. Through a proteomic analysis approach, we sought to identify affected proteins that are involved in cognition, by analyzing the prefrontal cortex of young BDL rats and testing the effects of minocycline on the affected rats. MAIN METHODS: Young BDL rats were induced at postnatal day 17. Minocycline was administered through a slow release pellet implanted into their peritoneum...
March 30, 2017: Life Sciences
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