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https://www.readbyqxmd.com/read/29679138/sexual-quality-of-life-body-image-distress-and-psychosocial-outcomes-in-colorectal-cancer-a-longitudinal-study
#1
Jennifer Barsky Reese, Elizabeth Handorf, Jennifer A Haythornthwaite
PURPOSE: The objectives were to assess changes in sexual QOL and body image distress over time and to examine longitudinal associations between sexual QOL and body image variables with psychosocial outcomes in a sample of colorectal cancer patients. METHODS: Participants (N = 141) completed a mail-based survey assessing sexual QOL [sexual distress (ISS), treatment impact on sexual function (SFQ), sexual function (FSFI; IIEF)], body image distress (BIS), and psychosocial outcomes [relationship quality (DAS-4), depressive symptoms (CESD-SF), and health-related QOL (HRQOL; FACT-C)]; 88 patients completed 6-month follow-up surveys (62%)...
April 20, 2018: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/29676343/histopathological-report-of-colorectal-carcinoma-resections-a-5-year-audit-in-lagos
#2
Kabir Bolarinwa Badmos, Olorunda Rotimi, Abdulrazzaq Oluwagbemiga Lawal, Adedapo O Osinowo, Mohammed Y Habeebu, Fatimah Biade Abdulkareem
Background: Complete and accurate pathology reporting of colorectal carcinoma (CRC) resection specimen is critical to clinical management of individual patients. The study aims to audit colorectal cancer histopathology reporting in Lagos between 2011 and 2015 before the adoption of the Society for Gastroenterology and Hepatology in Nigeria pro forma in 2016. Materials and Methods: All resected CRC cases were identified from the Histopathology record of our Department and that of a private Laboratory in Lagos over a 5-year from 2011 to 2015...
January 2018: Nigerian Postgraduate Medical Journal
https://www.readbyqxmd.com/read/29675892/dna-repair-protein-xpa-is-differentially-expressed-in-colorectal-cancer-and-predicts-better-prognosis
#3
Xue Feng, Jingwei Liu, Yuehua Gong, Kaihua Gou, Huaiwei Yang, Yuan Yuan, Chengzhong Xing
As an indispensable factor in DNA damage recognition step of nucleotide excision repair, XPA interacts with a series of proteins to initiate repair process. The expression characteristics of XPA in colorectal cancer (CRC) and its influence on CRC prognosis remain elusive. Tissue specimens of CRC and nontumor adjacent tissues from 283 patients were collected. XPA protein expressions were detected by immunohistochemistry staining. Nonparametric test was used to investigate the difference of XPA expression between CRC and nontumor adjacent tissues, as well as the correlation between XPA expression and clinicopathological parameters of CRC...
April 19, 2018: Cancer Medicine
https://www.readbyqxmd.com/read/29668937/knockdown-of-smad7-with-a-specific-antisense-oligonucleotide-attenuates-colitis-and-colitis-driven-colonic-fibrosis-in-mice
#4
Roberta Izzo, Gerolamo Bevivino, Veronica De Simone, Silvia Sedda, Ivan Monteleone, Irene Marafini, Martina Di Giovangiulio, Angelamaria Rizzo, Eleonora Franzè, Alfredo Colantoni, Angela Ortenzi, Giovanni Monteleone
Background: In Crohn's disease (CD), the pathogenic immune response is associated with high Smad7, an inhibitor of TGF-β1 signaling. Smad7 knockdown with Mongersen, a specific antisense oligonucleotide-containing compound, restores TGF-β1 activity leading to inhibition of inflammatory signals and associates with clinical benefit in CD patients. As TGF-β1 is pro-fibrogenic, it remains unclear whether Mongersen-induced Smad7 inhibition increases the risk of intestinal fibrosis. We assessed the impact of Smad7 inhibition on the course of colitis-driven intestinal fibrosis in mice...
April 13, 2018: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/29667709/the-outlet-patch-gastric-heterotopia-of-the-colo-rectum-and-anus
#5
Abul Ala Syed Rifat Mannan, Michael Vieth, Armen Khararjian, Binny Khandakar, Dora Lam-Himlin, David Heydt, Feriyl Bhaijee, Henry J Venbrux, Kathleen Byrnes, Lysandra Voltaggio, Norman Barker, Songyang Yuan, Elizabeth Montgomery
AIMS: Gastric heterotopia (GH) has been described throughout the gastrointestinal tract. However, the colorectal region is an extremely rare location for it. We describe the clinicopathologic features of GH of the colon, rectum, and anus. METHODS AND RESULTS: We identified 33 cases in 20 males and 13 females (median age 54 years; range, 4 months to 73 years). Sites included the rectum (N=26), anus (N=4), ileocecal junction (N=1), ascending colon (N=1) and descending colon (N=1)...
April 18, 2018: Histopathology
https://www.readbyqxmd.com/read/29667123/peritoneal-carcinomatosis-arising-from-rectal-or-colonic-adenocarcinoma-treated-with-cytoreductive-surgery-crs-hyperthermic-intraperitoneal-chemotherapy-hipec-two-different-diseases
#6
M Tonello, G Ortega-Perez, O Alonso-Casado, P Torres-Mesa, G Guiñez, S Gonzalez-Moreno
PURPOSE: Peritoneal carcinomatosis (PC) from colorectal cancer (CRC) has poor survival. Multi-modal treatment including systemic chemotherapy, cytoreductive surgery (CRS), and hyperthermic intraperitoneal chemotherapy (HIPEC) can be used in selected patients with curative intent. The majority published works consider PC of CRC origin as a homogenous disease. Aim of this study is to stress the different biological behaviors and survival of PC according to colonic or rectal origin. METHODS: Data of CRS and HIPEC procedures for PC of CRC origin performed at MD Anderson Cancer Center-Madrid (Spain) have been collected, dividing patients into two groups according to colonic or rectal PC...
April 17, 2018: Clinical & Translational Oncology
https://www.readbyqxmd.com/read/29666981/an-early-life-mucosal-insult-temporarily-decreases-acute-oxazolone-induced-inflammation-in-mice
#7
Katja M Bendtsen, Peter Tougaard, Axel K Hansen
Inflammatory priming of immune cells in early life may optimize the response to a subsequent inflammatory challenge later in life. To prime the immune cells in the gut in vivo through a short inflammatory insult, we administered a low dose of dextran sulfate sodium (DSS) to 5-weeks-old BALB/c mice in the drinking water. We hypothesized that DSS-primed mice would show decreased inflammation and difference in immunological profiling, when subjected to presensitizing and oxazolone-induced colitis by rectal instillation at 9 weeks compared to non-DSS-primed control mice...
April 18, 2018: Inflammation
https://www.readbyqxmd.com/read/29666000/how-does-the-application-of-surgical-components-in-enhanced-recovery-programs-for-colorectal-surgery-change-over-time
#8
Julie Veziant, Daniel Leonard, Bruno Pereira, Karem Slim
BACKGROUND: Enhanced recovery programs (ERP) improve post-operative outcomes in proportion to how fully they are implemented. Maintaining an optimal level of application of all the ER components is thus essential. Our aim was to assess the sustainability of ER surgical components 2 years after their first implementation. METHOD: Patients undergoing elective colorectal resections were included in a prospective database. To retrospectively analyze compliance with ERP over a period of 24 months, the following components were considered: colonic preparation, surgical approach, nasogastric tube omission and absence of abdominal drainage...
April 14, 2018: Surgeon: Journal of the Royal Colleges of Surgeons of Edinburgh and Ireland
https://www.readbyqxmd.com/read/29665444/ndm-1-and-oxa-23-producing-acinetobacter-baumannii-isolated-from-intensive-care-unit-patients-in-tunisia
#9
Elaa Maamar, Carla Andrea Alonso, Sana Ferjani, Ali Jendoubi, Zaineb Hamzaoui, Alia Jebri, Mabrouka Saidani, Salma Ghedira, Carmen Torres, Ilhem Boutiba-Ben Boubaker
Gastrointestinal colonization by carbapenem-resistant Acinetobacter baumannii (CRAB), is a critical step before nosocomial infection. Our objective was to evaluate CRAB intestinal carriage in patients admitted in the intensive care unit (ICU) of a Tunisian Hospital and to determine the antimicrobial resistance mechanisms involved. From December-2014 to February-2015, all 63 patients admitted at the ICU were screened for rectal CRAB-colonization upon admission and once weekly thereafter. ICU-patients who acquired a CRAB-nosocomial-infection were also included...
April 14, 2018: International Journal of Antimicrobial Agents
https://www.readbyqxmd.com/read/29663854/cyclin-dependent-kinase-1-targeting-improves-sensitivity-to-radiation-in-braf-v600e-colorectal-carcinoma-cells
#10
Girolamo Spagnoletti, Valeria Li Bergolis, Annamaria Piscazzi, Francesca Giannelli, Valentina Condelli, Lorenza Sisinni, Giuseppe Bove, Giovanni Storto, Matteo Landriscina
OBJECTIVES: Preoperative chemoradiation is currently the standard of care in locally advanced rectal carcinoma, even though a subset of rectal tumors does not achieve major clinically meaningful responses upon neoadjuvant chemoradiation. At present, no molecular biomarkers are available to predict response to neoadjuvant chemoradiation and select resistant tumors willing more intense therapeutic strategies. Thus, BRAF mutational status was investigated for its role in favoring resistance to radiation in colorectal carcinoma cell lines and cyclin-dependent kinase 1 as a target to improve radiosensitivity in BRAF V600E colorectal tumor cells...
April 2018: Tumour Biology: the Journal of the International Society for Oncodevelopmental Biology and Medicine
https://www.readbyqxmd.com/read/29663399/multidimensional-analyses-of-the-learning-curve-for-single-incision-plus-one-port-laparoscopic-surgery-for-sigmoid-colon-and-upper-rectal-cancer
#11
Junmeng Li, Yanan Wang, Dong Liu, Haipeng Zhou, Tingyu Mou, Guoxin Li, Haijun Deng
BACKGROUND AND OBJECTIVES: Single-incision plus one port surgery (SILS + 1) provides the advantages of being minimally invasive and easier to perform than pure single-incision laparoscopic surgery. The aim of this study was to investigate the learning curve (LC) for SILS + 1 for sigmoid colon and upper rectal cancer. METHOD: From November 2012 to May 2014, a series of 85 consecutive patients underwent selective SLIS + 1 for sigmoid colon and upper rectal cancer performed by a single surgeon at Nanfang Hospital...
April 17, 2018: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29661279/sources-of-distress-among-patients-undergoing-surgery-for-colorectal-cancer-a-qualitative-study
#12
Jonathan S Abelson, Alanna Chait, Megan J Shen, Mary Charlson, Anna Dickerman, Heather L Yeo
BACKGROUND: Distress is common among cancer and surgical patients and can lead to worse outcomes if untreated. The objective of this study was to explore sources of distress among colorectal cancer patients undergoing surgery. MATERIALS AND METHODS: This was a qualitative study using in-depth, semistructured, one-on-one interviews in an academic setting. Patients were recruited if they had a pathologically confirmed diagnosis of colon or rectal cancer. Purposive sampling was used to recruit patients who were about to undergo (preoperative), or had recently undergone (postoperative), curative resection for colorectal cancer...
June 2018: Journal of Surgical Research
https://www.readbyqxmd.com/read/29661174/diabetes-mellitus-and-the-risk-of-gastrointestinal-cancer-in-women-compared-with-men-a-meta-analysis-of-cohort-studies
#13
Hong-Juan Fang, Shao-Bo Shan, Yu-Hao Zhou, Li-Yong Zhong
BACKGROUND: The increasing epidemic proportions of diabetes mellitus (DM) are a major cause of premature illness and death. However, whether DM confers the same excess risk of gastrointestinal cancer for women as it does for men remains controversial. The purpose of this study was to estimate the relation between DM and gastrointestinal cancer in women compared with men after accounting for other major risk factors based on cohort studies. METHODS: We performed a meta-analysis of cohort studies published through May 2017 from PubMed, Embase, and the Cochrane Library...
April 16, 2018: BMC Cancer
https://www.readbyqxmd.com/read/29658679/iatrogenic-spleen-injury-during-minimally-invasive-left-colonic-flexure-mobilization-the-quest-for-evidence-based-results
#14
Alberto Mangano, Federico Gheza, Pier C Giulianotti
INTRODUCTION: To assess the frequency, risk factors and outcomes of iatrogenic spleen injury during minimally invasive colo-rectal surgery with a particular focus on the routine splenic flexure mobilization tehcnique. EVIDENCE ACQUISITION: Exclusion criteria: 1. topic not pertinent to the main topic of the review; 2. All case reports, editorials, conference highlights were excluded. After a title and abstract first selection and a final full-text analysis has been performed...
April 13, 2018: Minerva Chirurgica
https://www.readbyqxmd.com/read/29651274/identification-of-unequally-represented-founder-viruses-among-tissues-in-very-early-siv-rectal-transmission
#15
Jian Chen, Yanqin Ren, Lance Daharsh, Lu Liu, Guobin Kang, Qingsheng Li, Qiang Wei, Yanmin Wan, Jianqing Xu
Characterizing the transmitted/founder (T/F) viruses of multi-variant SIV infection may shed new light on the understanding of mucosal transmission. We intrarectally inoculated six Chinese rhesus macaques with a single high dose of SIVmac251 (3.1 × 104 TCID50 ) and obtained 985 full-length env sequences from multiple tissues at 6 and 10 days post-infection by single genome amplification (SGA). All 6 monkeys were infected with a range of 2 to 8 T/F viruses and the dominant variants from the inoculum were still dominant in different tissues from each monkey...
2018: Frontiers in Microbiology
https://www.readbyqxmd.com/read/29650925/-a-case-of-colon-cancer-with-brain-liver-and-lung-metastasis-successfully-treated-with-bevacizumab-plus-xelox-therapy
#16
Tomokazu Tokoro, Keishi Nakamura, Atsushi Hirose, Shinichi Nakanuma, Kohichi Okamoto, Jun Kinoshita, Isamu Makino, Hironori Hayashi, Katsunobu Oyama, Tomoharu Miyashita, Hidehiro Tajima, Hiroyuki Takamura, Itasu Ninomiya, Sachio Fushida, Tetsuo Ohta
The patient was a 57-year-old woman. Preclinical examination of malignant lymphoma revealed 0-I sp type of early rectal cancer in the upper rectum, 20 cm from the anal margin. Endoscopic mucosal resection was performed and positive deep margins were pathologically diagnosed. Additional intestinal resection with lymph node dissection was deemed necessary, but ABVD therapy was initiated because the clinical stage of the malignant lymphoma was Stage III b or higher. Two months after detecting elevated CEA, S8 liver metastasis was pointed out, and examination of weakness of the right upper limb revealed nodular, multifocal brain metastasis...
March 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29650838/-two-cases-of-hepatic-encephalopathy-after-chemotherapy-for-metastatic-colorectal-cancer
#17
Tae Matsumura, Shingo Noura, Masaki Hirota, Yuki Ozato, Daiki Marukawa, Takashi Shuto, Arisa Muratsu, Akinobu Yasuyama, Akihiro Takata, Chikato Koga, Chizu Kameda, Masahiro Murakami, Ryohei Kawabata, Junzo Shimizu, Junichi Hasegawa
We reported 2 cases of hepatic encephalopathy after chemotherapy for advanced colorectal cancer. Case 1: A 49-year-old male was diagnosed advanced sigmoid colon cancer with peritoneal dissemination, multiple liver metastasis and multiple osseous metastasis. After resection of primary lesion, we administered mFOLFOX6 plus bevacizumab combination therapy. He was in comatose(Japan coma scale 200)3 days after 2 courses of administration of this regimen. Case 2: A 57-year-old female was diagnosed advanced rectal cancer with multiple huge liver metastasis and multiple osseous metastasis...
April 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29650830/-curative-resection-for-unresectable-locally-advanced-colorectal-cancer-following-intensive-chemotherapy-plus-molecular-targeted-agent-report-of-three-cases
#18
Yuto Hozaka, Shinichiro Mori, Yoshiaki Kita, Kenji Baba, Takaaki Arigami, Yoshikazu Uenosono, Yasuto Uchikado, Yuko Mataki, Kosei Maemura, Shoji Natsugoe
Intensive chemotherapy plus molecular targeted agent improve overall survival for patients with unresectable colorectal cancer.We performed laparoscopic surgery following intensive chemotherapy of mFOLFOX6 or FOLFIRI plus molecular targeted agent for 3 patients with unresectable locally advanced colorectal cancer with abscess formation.A 60-year-old man was diagnosed as having unresectable rectal cancer with abscess formation and underwent curative resection after partial response following chemotherapy.A 42-year-old woman was diagnosed as having unresectable sigmoid colon cancer with abscess formation and underwent curative resection after partial response following chemotherapy...
April 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29650827/-a-case-report-of-complete-resection-of-the-recurrence-small-intestinal-carcinoma-with-abdominal-wall-repair-using-femoral-fascia
#19
Tadafumi Fukata, Taishi Hata, Tateki Kubo, Naotsugu Haraguchi, Hidekazu Takahashi, Junichi Nishimura, Chu Matsuda, Tsunekazu Mizushima, Kou Hosokawa, Yuichiro Doki, Masaki Mori
The patients had Hartmann's operation for rectal cancer when she was 61 years old. After that, she underwent the operation for small bowel cancer when she was 68 years old. After 5 months, the only metastatic lesion was detected near the Scolon stoma. For the first therapy, She received chemotherapy(mFOLFOX6 plus bevacizumab)and had a reducing effect. She was introduced to our hospital for the purpose of resection of the recurrent lesion. CT scan detected a nodule near the Scolon stoma with FDG uptake for PET-CT scan...
April 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29650416/effect-of-comorbidities-in-stage-ii-iii-colorectal-cancer-patients-treated-with-surgery-and-neoadjuvant-adjuvant-chemotherapy-a-single-center-observational-study
#20
Marina Baretti, Lorenza Rimassa, Nicola Personeni, Laura Giordano, Maria Chiara Tronconi, Tiziana Pressiani, Silvia Bozzarelli, Armando Santoro
BACKGROUND: Comorbidity has a detrimental effect on cancer survival, however, it is difficult to disentangle its direct effect from its influence on treatment choice. In this study we assessed the effect of comorbidity on survival in patients who received standard treatment for resected stage II and III colorectal cancer (CRC). PATIENTS AND METHODS: In total, 230 CRC patients, 68 rectal (29.6%) and 162 colon cancer (70.4%) treated with surgical resection and neoadjuvant/adjuvant chemotherapy from December 2002 to December 2009 at Humanitas Cancer Center were retrospectively reviewed...
March 21, 2018: Clinical Colorectal Cancer
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