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https://www.readbyqxmd.com/read/29456982/early-outcome-of-patient-with-ulcerative-colitis-who-received-high-dose-of-steroid-and-underwent-two-staged-total-proctocolectomy
#1
Hajar Khazraei, Alimohammad Bananzadeh, Seyed Vahid Hosseini
Background: Ulcerative colitis (UC) is an idiopathic inflammatory disorder. Currently, the final treatment is colectomy. The aim of this study was to investigate the outcomes of proctocolectomy in patients that used a high dose of prednisolone. Materials and Methods: Seventy-five patients presenting for surgical management of histopathologically proven UC. All patients were offered total proctocolectomy (TPC) with ileal pouch-anal anastomosis (IPAA). Patients were divided into two groups: low dose of steroids (Group A) and high dose of steroid (Group B) consumers...
2018: Advanced Biomedical Research
https://www.readbyqxmd.com/read/29456640/comparative-study-of-ultrasonic-elastography-and-conventional-ultrasound-in-diagnosis-of-malignant-anus-neoplasm
#2
Yicheng Zhu, Shuhao Deng, Yuan Zhang, Quan Jiang
The application value of conventional ultrasound and ultrasonic elastography (UE) in preoperative diagnosis and combined diagnosis of malignant anus neoplasms was investigated. One hundred and twenty patients, whose mass was detected by digital rectal examination, were examined using UE and conventional ultrasound before operation, and the results were compared with those of histopathological examinations after operation, so that the accuracy and imaging features of UE as well as UE combined with conventional ultrasound in diagnosing malignant anus neoplasm were analyzed...
March 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29456483/two-novel-pathogenic-mid1-variants-and-genotype-phenotype-correlation-reanalysis-in-x-linked-opitz-g-bbb-syndrome
#3
Nuno Maia, Maria J Nabais Sá, Nataliya Tkachenko, Gabriela Soares, Isabel Marques, Bárbara Rodrigues, Ana M Fortuna, Rosário Santos, Arjan P M de Brouwer, Paula Jorge
X-linked Opitz G/BBB syndrome (XLOS) is a multisystemic congenital condition, caused by mutations in the midline-1 gene ( MID1 ), characterized by a large inter- and intrafamilial phenotypic variability and often associated with intellectual disability (ID). We report clinical, genetic, and molecular findings in 4 patients with typical XLOS dysmorphic features belonging to 2 unrelated families. Two novel pathogenic loss-of-function MID1 variants, a maternally inherited c.1656del and a de novo c.1215_1228dup, were identified...
December 2017: Molecular Syndromology
https://www.readbyqxmd.com/read/29456091/frequency-of-human-papillomavirus-infection-in-patients-with-gastrointestinal-cancer
#4
F Roesch-Dietlen, A D Cano-Contreras, Y J Sánchez-Maza, J M Espinosa-González, M Á Vázquez-Prieto, E J Valdés-de la O, F Díaz-Roesch, M Á Carrasco-Arroniz, A Cruz-Palacios, P Grube-Pagola, A Sumoza-Toledo, H Vivanco-Cid, G Mellado-Sánchez, A Meixueiro-Daza, C S Silva-Cañetas, M G Carrillo-Toledo, R Lagunes-Torres, M Amieva-Balmori, P C Gómez-Castaño, J U Reyes-Huerta, J M Remes-Troche
INTRODUCTION AND AIM: Cancer is the result of the interaction of genetic and environmental factors. It has recently been related to viral infections, one of which is human papillomavirus. The aim of the present study was to describe the frequency of human papillomavirus infection in patients with digestive system cancers. MATERIALS AND METHODS: A prospective, multicenter, observational study was conducted on patients with gastrointestinal cancer at 2public healthcare institutes in Veracruz...
February 15, 2018: Revista de Gastroenterología de México
https://www.readbyqxmd.com/read/29455719/community-engagement-and-venue-based-sampling-in-adolescent-male-sexually-transmitted-infection-prevention-research
#5
Mary A Ott, Julianne Campbell, Teresa M Imburgia, Ziyi Yang, Wanzhu Tu, Colette L Auerswald
OBJECTIVES: Middle adolescent males are a difficult group to recruit for community sexually transmitted infection (STI) prevention research. We describe a process of community engagement, and venue-based sampling of 14-17-year-old adolescent males, and compare rates of STIs and STI risk behaviors by venue. METHODS: Community engagement consisted of (1) informational meetings with organizations; (2) participation in community meetings and events; (3) hiring community members as study personnel; and (4) an adolescent advisory board recruited from the community...
March 2018: Journal of Adolescent Health: Official Publication of the Society for Adolescent Medicine
https://www.readbyqxmd.com/read/29455410/can-patients-with-symptomatic-tarlov-cysts-be-differentiated-from-patients-with-specific-low-back-pain-based-on-comprehensive-history-taking
#6
Maria Anna Hulens, Wim Dankaerts, Ricky Rasschaert, Frans Bruyninckx, Marie-Laure Willaert, Charlotte Vereecke, Greet Vansant
BACKGROUND: Tarlov cysts (TCs) are expanded nerve root sheaths that occur near the dorsal root ganglion and result from increased intraspinal hydrostatic pressure. TCs most frequently affect the lumbosacral plexus and therefore may cause specific symptoms such as perineal pain and neurogenic bladder, bowel, and sphincter problems. It has been estimated that 1% of the population has symptomatic Tarlov cysts (STCs). However, STCs appear to be underdiagnosed, with the pain reported by patients commonly attributed to degenerative alterations seen on MRI...
February 17, 2018: Acta Neurochirurgica
https://www.readbyqxmd.com/read/29454129/delayed-post-traumatic-subacute-lumbar-subarachnoid-hematoma-case-report-and-review-of-the-literature
#7
Thiébaud Picart, Timothée Jacquesson, Emmanuel Jouanneau, Moncef Berhouma
BACKGROUND: Traumatic spinal subarachnoid hematoma, associated or not to a concurrent subdural hematoma has rarely been described. The evolution of such hematomas is heterogeneous. This study aims at defining the most accurate management which is currently not standardized. CASE DESCRIPTION: A 20-year-old man, victim of a high kinetic road accident five days before, suffering from several non-neurologic non-surgical vertebral fractures, complained of a sudden dorso-lumbar pain irradiating to his lower limbs...
February 14, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29453515/micro-fragmented-adipose-tissue-injection-for-the-treatment-of-complex-anal-fistula-a-pilot-study-accessing-safety-and-feasibility
#8
G Naldini, A Sturiale, B Fabiani, I Giani, C Menconi
BACKGROUND: The aim of the present study was to evaluate the safety and efficacy of autologous, micro-fragmented and minimally manipulated adipose tissue injection associated closure of the internal opening in promoting healing of complex anal fistula. METHODS: A pilot study was conducted on patients referred to our center with anal fistula, from April 2015-December 2016. Inclusion criteria were age over 16 years old and a diagnosis of complex anal fistula according to the American Gastroenterological Association classification The patients were divided into 2 groups; the "first time group" (Group I) in which micro-fragmented adipose tissue injection with closure of the internal opening was the first sphincter-saving procedure, and the "recurrent group" (Group II) consisting of patients who had failed prior sphincter-saving procedures...
February 16, 2018: Techniques in Coloproctology
https://www.readbyqxmd.com/read/29453211/fistulation-between-a-colonic-j-pouch-and-the-upper-vagina-in-an-irradiated-pelvis-a-rare-complication-following-low-anterior-resection-with-colonic-j-pouch-anal-anastomosis-for-rectal-cancer
#9
James Tankel, Shlomo Yellineck, Petachia Reissman
Formation of a colonic J-pouch with anastomosis to the rectal stump is an accepted form of reconstruction after low anterior resection (LAR) for rectal carcinoma. It is thought this can help prevent the onset of LAR syndrome as well as improve the quality of life in the first two years following surgery. Rectovaginal fistulation is a recognised complication of this form of surgery usually occurring because of technical failure leading to inclusion of the vaginal wall into the stapled anastomosis. We present an as of yet unreported case of fistulation between the upper horizontal staple line of a colonic J-pouch-the tip of the 'J'-which was formed extracorporeally with the posterior vaginal fornix...
February 16, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29452968/analysis-and-description-of-disease-specific-quality-of-life-in-patients-with-anal-fistula
#10
Manuel Ferrer-Márquez, Natalia Espínola-Cortés, Ángel Reina-Duarte, José Granero-Molina, Cayetano Fernández-Sola, José Manuel Hernández-Padilla
INTRODUCTION: In patients diagnosed with anal fistula, knowing the quality of life specifically related to the disease can help coloproctology specialists to choose the most appropriate therapeutic strategy for each case. The aim of our study is to analyzse and describe the factors related to the specific quality of life in a consecutive series of patients diagnosed with anal fistula. METHODS: Observational, cross-sectional study carried out from March 2015 to February 2017...
February 13, 2018: Cirugía Española
https://www.readbyqxmd.com/read/29452366/prevalence-and-incidence-of-anal-and-cervical-high-risk-human-papillomavirus-hpv-types-covered-by-current-hpv-vaccines-among-hiv-infected-women-in-the-study-to-understand-the-natural-history-of-hiv-aids-in-the-era-of-effective-therapy-the-sun-study
#11
Erna Milunka Kojic, Lois Conley, Tim Bush, Susan Cu-Uvin, Elizabeth R Unger, Keith Henry, John Hammer, Gerome Escota, Teresa M Darragh, Joel M Palefsky, John T Brooks, Pragna Patel
Background: Nonavalent (9v) human papilloma virus vaccine targets high-risk (HR)-HPV types 16, 18, 31, 33, 45, 52, 58, and low-risk 6, 11. We examined prevalence, incidence, and clearance of anal and cervical HR-HPV in HIV-infected women. Methods: From 2004-2006, the SUN Study enrolled 167 women from four US cities. Anal and cervical specimens were collected annually for cytology and identification of 37 HPV types; 14 HR include: 9v 16, 18, 31, 33, 45, 52, 58; non-9v 35, 39, 51, 56, 59, 66, 68...
February 14, 2018: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29450858/in-source-reduction-of-disulfide-bonded-peptides-monitored-by-ion-mobility-mass-spectrometry
#12
Bradley B Stocks, Jeremy E Melanson
Many peptides with antimicrobial activity and/or therapeutic potential contain disulfide bonds as a means to enhance stability, and their quantitation is often performed using electrospray ionization mass spectrometry (ESI-MS). Disulfides can be reduced during ESI under commonly used instrument conditions, which has the potential to hinder accurate peptide quantitation. We demonstrate that this in-source reduction (ISR) is predominantly observed for peptides infused from acidic solutions and subjected to elevated ESI voltages (3-4 kV)...
February 15, 2018: Journal of the American Society for Mass Spectrometry
https://www.readbyqxmd.com/read/29450698/validation-of-the-japanese-version-of-the-low-anterior-resection-syndrome-score
#13
Emi Akizuki, Hiroshi Matsuno, Tetsuta Satoyoshi, Masayuki Ishii, Akihiro Usui, Tomomi Ueki, Toshihiko Nishidate, Kenji Okita, Tsunekazu Mizushima, Masaki Mori, Ichiro Takemasa
BACKGROUND: The low anterior resection syndrome (LARS) score is a patient-reported outcome measure to evaluate the severity of bowel dysfunction after rectal cancer surgery by scoring the major symptoms of LARS. The aim of this study was to translate the English version of the LARS score into Japanese and to investigate the validity and reliability of the LARS score. METHODS: The LARS score was translated in Japanese following current international recommendations...
February 14, 2018: World Journal of Surgery
https://www.readbyqxmd.com/read/29448859/assessment-of-the-external-validity-of-the-ajcc-8-th-staging-system-for-anal-carcinoma
#14
Hani Oweira, Anwar Giryes, Meinrad Mannhart, Rolf Schlumpf, Michael Decker, Omar Abdel-Rahman
BACKGROUND: The current study evaluates the prognostic value of the 8 th edition of the American Joint Committee on Cancer (AJCC) staging system for patients with anal carcinoma. PATIENTS AND METHODS: Surveillance, Epidemiology and End Results (SEER) database (2004-2014) was explored and AJCC 6 th and 8 th stages were formulated. Through Kaplan-Meier analysis, overall survival analyses were performed. The Cox regression model (adjusted for age, gender, histology, ethnicity, sub-site, and grade) was calculated for cancer-specific survival and subsequently, pairwise comparisons of hazard ratios were calculated...
February 16, 2018: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/29447601/examining-the-influence-of-gender-and-sexual-motivation-in-college-hookups
#15
Jessica A Blayney, Melissa A Lewis, Debra Kaysen, Jennifer P Read
OBJECTIVE: Hooking up is common in college, and has been linked to heavy drinking. Hookups have positive as well as negative consequences, and thus the motivations for hooking up are complex. Yet, little research has focused on these motivations. The present study examined the role that gender and drinking patterns play in the relationship between sexual motivation and penetrative hookups. PARTICIPANTS: Heavy drinking college students (N = 396) completed online surveys between September/October 2009...
February 15, 2018: Journal of American College Health: J of ACH
https://www.readbyqxmd.com/read/29447025/anal-sphincter-dysfunction-in-patients-treated-with-primary-radiotherapy-for-anal-cancer-a-study-with-the-functional-lumen-imaging-probe
#16
Susanne Haas, Pia Faaborg, Donghua Liao, Søren Laurberg, Hans Gregersen, Lilly Lundby, Peter Christensen, Klaus Krogh
BACKGROUND: Sphincter-sparing radiotherapy or chemoradiation are standard treatments for patients with anal cancer. The ultimate treatment goal is full recovery from anal cancer with preserved anorectal function. Unfortunately, long-term survivors often suffer from severe anorectal symptoms. The aim of the present study was to characterize changes in anorectal physiology after radiotherapy for anal cancer. METHOD: We included 13 patients (10 women, age 63.4 ± 1...
February 15, 2018: Acta Oncologica
https://www.readbyqxmd.com/read/29444629/canine-clitoral-carcinoma-a-clinical-cytologic-histopathologic-immunohistochemical-and-ultrastructural-study
#17
Ranieri Verin, Francesco Cian, Jennifer Stewart, Diana Binanti, Amy L MacNeill, Martina Piviani, Paola Monti, Gianna Baroni, Sophie Le Calvez, Timothy J Scase, Riccardo Finotello
Vaginal and vulvar tumors are uncommon in dogs. Knowledge of canine primary clitoral neoplasia is restricted to a few case reports, and only carcinomas have been reported. Cytologic and histologic features reported in the literature seem to overlap with those of canine apocrine gland anal sac adenocarcinoma (AGASA). Clinical features also recall those of canine AGASA, such as locoregional metastases and hypercalcemia of malignancy (HM). In this study, 6 cases of primary canine clitoral carcinomas (CCCs), with and without HM, were investigated by means of cytology, histopathology, electron microscopy, and immunohistochemistry for neuroendocrine markers including chromogranin A (CGA), synaptophysin (SYN), neuron-specific enolase (NSE), and S-100...
January 1, 2018: Veterinary Pathology
https://www.readbyqxmd.com/read/29442321/zic-genes-in-teleosts-their-roles-in-dorsoventral-patterning-in-the-somite
#18
Kota Abe, Toru Kawanishi, Hiroyuki Takeda
The medaka contains seven zic genes, two of which, zic1 and zic4, have been studied extensively. The analyses are mainly based on the double anal fin (Da) mutant, which was isolated from the wild. Da is an enhancer mutant of zic1/zic4, and the expression of zic1/zic4 is specifically lost in the dorsal half of the somites, which leads to a mirror-image duplication of the ventral half across the lateral midline from larva to adult. The studies of medaka Da give us important insights into the function of zic1/zic4 in mesodermal tissues and also the mechanism of dorsoventral patterning in the vertebrate trunk region occurring during late development, which is a long-standing mystery in developmental biology...
2018: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/29442064/pilonidal-disease-mimicking-anterior-anal-fistula-and-associated-with-posterior-anal-fistula-a-two-step-surgery-case-report
#19
Chiara Eberspacher, D Mascagni, L Fralleone, G Grimaldi, P Antypas, P Mascagni, A Maturo, F M Di Matteo, S Pontone, D Pironi
AIM: Anal fistula is a common disease originated from abscess according the cryptoglandular theory. A rare etiology is the pilonidal disease. In our case we observed a pilonidal disease mimicking an anterior perianal fistula, associated with another posterior anal fistula. CASE PRESENTATION: A 36-year old man was referred to our department with an anal fistula with an anterior opening. Despite the clinical examination and the endoanal ultrasound, only during the surgery we discovered the origin of the anterior fistula from a misdiagnosed pilonidal sinus...
November 2017: Il Giornale di Chirurgia
https://www.readbyqxmd.com/read/29441775/-hydrating-cleansing-efficacy-and-tolerability-of-new-formulations-with-hyaluronic-acid-0-2-for-intimate-hygiene-in-the-woman-in-fertile-age-and-menopause
#20
Francesca Albani, Adriana Bonfigli, Francesca Consolaro, Luigi Rigano, Monica Campisi
Dehydration of genital areas, known as vaginal dryness, frequently affects woman's life, from fertile to postmenopausal period, and must be treated with specific products, including proper intimate cleansing. Based on that, two new cleanser formulations, characterized by Hyaluronic Acid 0.2% as main ingredient, have been developed (Hyalo Gyn® Intimo Active and Hyalo Gyn® Intimo Advance), with the aim to provide an effective hydration of the vaginal, vulvar, perianal and anal areas beyond guaranteeing daily intimate hygiene...
April 2018: Minerva Ginecologica
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