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https://www.readbyqxmd.com/read/27922695/effects-of-five-candidate-laxatives-derived-from-liriope-platyphylla-on-the-5-ht-receptor-signaling-pathway-in-three-cell-types-present-in-the-transverse-colon
#1
Ji Eun Kim, Eun Kyoung Koh, Sung Hwa Song, Ji Eun Sung, Hyun Ah Lee, Hong Gu Lee, Young Whan Choi, Dae Youn Hwang
The laxative effects of aqueous extract of Liriope platyphylla (AEtLP) on loperamide (Lop)‑induced constipation have been reported; however, the key compounds and the mechanism underlying these effects remain unclear. Therefore, the laxative effects of five candidates derived from L. platyphylla: Diosgenin (DG), 5-hydroxymethylfurfural (5-HMF), adenosine (AD), hydroxypropyl cellulose (HPC) and uridine (UD) were investigated by examining the alteration of G protein α (Gα) expression, protein kinase C (PKC) phosphorylation and inositol triphosphate (IP3) concentration levels in the 5-hydroxytryptamine (5‑HT; serotonin) receptor signaling pathway...
December 5, 2016: Molecular Medicine Reports
https://www.readbyqxmd.com/read/27922514/factors-associated-with-intestinal-constipation-in-chronic-patients-with-stroke-sequelae-undergoing-rehabilitation
#2
Tânia Mara Nascimento de Miranda Engler, Márcia Helena de Assis Aguiar, Íris Aline Brito Furtado, Samile Pereira Ribeiro, Pérola de Oliveira, Paulo Andrade Mello, Marcele Pescuma Capeletti Padula, Paulo Sérgio Siebra Beraldo
The objective of this study was to define which stroke-related factors constitute independent variables in the incidence of intestinal constipation (IC) of chronic patients admitted to a hospital rehabilitation program. All patients consecutively admitted for rehabilitation were recruited for the study. In the Poisson multiple regression analysis using a hierarchical model, sociodemographic variables, comorbidities, medication, previous history of constipation, life habits, and stroke-related variables were considered for defining factors associated with IC...
November 2016: Gastroenterology Nursing: the Official Journal of the Society of Gastroenterology Nurses and Associates
https://www.readbyqxmd.com/read/27922249/severe-hyperphosphatemia-after-oral-laxative-administration-in-a-7-year-old-patient
#3
Çağlar Ödek, Tanıl Kendirli, Ayhan Yaman, Eda Didem Kurt-Şükür, Onur Telli, Berk Burgu, Z Birsin Özçakar
Sodium phosphate based laxatives are commonly used for constipation and pre-procedural bowel cleansing. Phosphate intoxication related with these preparations is well recognized. Herein, we present a case of severe hyperphosphatemia and seizure in a 7-year-old male patient after administration of an oral sodium phosphate based laxative. At the time of admission, serum phosphorus level was 25.6 mg/dl. Aggressive fluid therapy was started. Although serum phosphorus level decreased to 20.9 mg/dl eight hours after admission, hemodialysis was performed because of the preexisting renal disease and declined glomerular filtration rate...
2016: Turkish Journal of Pediatrics
https://www.readbyqxmd.com/read/27922029/safety-of-eluxadoline-in-patients-with-irritable-bowel-syndrome-with-diarrhea
#4
Brooks D Cash, Brian E Lacy, Philip S Schoenfeld, Leonard S Dove, Paul S Covington
OBJECTIVES: Eluxadoline is a mixed μ-opioid receptor (OR) and κ-OR agonist and δ-OR antagonist, approved for the treatment of irritable bowel syndrome with diarrhea (IBS-D). This analysis evaluated the safety and tolerability of eluxadoline 75 and 100 mg twice daily (BID) in one Phase 2 (IBS-2001) and two Phase 3 (IBS-3001 and IBS-3002) studies. METHODS: Adults with IBS-D (Rome III criteria) were randomized to placebo or eluxadoline (75 or 100 mg) BID for 12 (IBS-2001), 26 (IBS-3002), or 52 (IBS-3001) weeks...
December 6, 2016: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/27922028/a-randomized-double-blind-placebo-controlled-trial-to-examine-the-effectiveness-of-lubiprostone-on-constipation-symptoms-and-colon-transit-time-in-diabetic-patients
#5
Jennifer Christie, Sagar Shroff, Nikrad Shahnavaz, Latoya A Carter, Melanie S Harrison, Karan A Dietz-Lindo, John Hanfelt, Shanthi Srinivasan
OBJECTIVES: Constipation is the most common GI symptom in patients with diabetes mellitus (DM). Importantly, patients with constipation have lower health-related quality of life than those without constipation. Effective therapies for constipation are limited and there is a paucity of data evaluating the treatment of constipation in diabetics. METHODS: Diabetic patients with chronic idiopathic constipation (CIC) as defined by Rome III criteria were recruited from outpatient clinics at a tertiary-care center and a Veterans Administration Hospital...
December 6, 2016: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/27921252/opioid-induced-bowel-dysfunction-in-patients-undergoing-spine-surgery-comparison-of-oxycodone-and-oxycodone-naloxone-treatment
#6
Merja Kokki, Moona Kuronen, Toivo Naaranlahti, Timo Nyyssönen, Ira Pikkarainen, Sakari Savolainen, Hannu Kokki
INTRODUCTION: Opioids are needed for postoperative pain in spine surgery patients, but opioid-induced constipation is a harmful adverse event. The aim of this clinical trial was to compare the use of a controlled-release oxycodone-naloxone combination product with oxycodone controlled-release tablets in these patients. The main outcome measure was the prevalence of constipation at 7 days postoperatively assessed with a Bowel Function Index questionnaire. A follow-up assessment at 21 days after surgery was also included...
December 5, 2016: Advances in Therapy
https://www.readbyqxmd.com/read/27919824/melatonin-s-role-as-a-co-adjuvant-treatment-in-colonic-diseases-a-review
#7
REVIEW
Eduardo Esteban-Zubero, Laura López-Pingarrón, Moisés Alejandro Alatorre-Jiménez, Purificación Ochoa-Moneo, Celia Buisac-Ramón, Miguel Rivas-Jiménez, Silvia Castán-Ruiz, Ángel Antoñanzas-Lombarte, Dun-Xian Tan, José Joaquín García, Russel J Reiter
Melatonin is produced in the pineal gland as well as many other organs, including the enterochromaffin cells of the digestive mucosa. Melatonin is a powerful antioxidant that resists oxidative stress due to its capacity to directly scavenge reactive species, to modulate the antioxidant defense system by increasing the activities of antioxidant enzymes, and to stimulate the innate immune response through its direct and indirect actions. In addition, the dysregulation of the circadian system is observed to be related with alterations in colonic motility and cell disruptions due to the modifications of clock genes expression...
December 2, 2016: Life Sciences
https://www.readbyqxmd.com/read/27917764/diabetic-cachectic-neuropathy-an-uncommon-neurological-complication-of-diabetes
#8
A Iyagba, A Onwuchekwa
A 40-year-old female patient with diabetes of 12 years' duration, with poor drug compliance, presented with a 4-month history of rapid progressive weight loss, burning sensations in the feet, abdominal swelling, and constipation with occasional episodes of epigastric pain. On examination, she was chronically ill-looking with a body mass index of 17.1 kg/m2, grossly distended abdomen (initially mistaken for gravid abdomen). Blood pressure measurements in the supine and standing positions were 200/130 mmHg and 180/100 mmHg, respectively...
December 1, 2016: South African Medical Journal, Suid-Afrikaanse Tydskrif Vir Geneeskunde
https://www.readbyqxmd.com/read/27917348/resolution-of-constipation-anal-stricture-and-iron-deficiency-anemia-after-iron-infusion-an-analogy-with-plummer-vinson-syndrome
#9
Vijaypal Arya, Shikha Singh, Shashank Agarwal, Arjun Ohri
BACKGROUND: Anal stricture is a disabling condition which is often unresponsive to conservative medical management. The complications of surgical procedures such as dilatations and anoplasty make it a formidable treatment challenge. Through this case, we report and explore a new medical treatment for ano-rectal strictures with an analogy to Plummer Vinson syndrome. A 69-year-old male presented with chronic constipation, rectal pain, and easy fatigability. The physical exam was negative for anal fissure and a digital rectal examination could not be completed because an index finger could not be advanced through the narrowed anus...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27916078/-effects-of-ifosfamide-in-combination-with-pegylated-liposomal-doxorubicin-and-dexamethasone-in-the-treatment-of-relapsed-refractory-multiple-myeloma
#10
N An, M Shen, X Li, Z X Huang, S L Chen
Objective: To investigate the efficacy and adverse effects of ifosfamide in combination with pegylated liposomal doxorubicin and dexamethasone (CDD) in treating patients with relapsed/refractory multiple myeloma (MM). Methods: The clinical data of 30 relapsed/refractory MM patients treated with CDD regimen in Department of Hematology and Oncology of Beijing Chaoyang Hospital from November 2012 to November 2015 were retrospectively analyzed. The CDD treatment included ifosfamide 0.5-1.0 g/d on d1-4, pegylated liposomal doxorubicin 40-60 mg/d on d1, and dexamethasone 10-20 mg/d on d1-4...
November 29, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/27915408/a-phase-i-study-of-intravenous-pi3k-inhibitor-copanlisib-in-japanese-patients-with-advanced-or-refractory-solid-tumors
#11
Toshihiko Doi, Nozomu Fuse, Takayuki Yoshino, Takashi Kojima, Hideaki Bando, Hideaki Miyamoto, Masato Kaneko, Motonobu Osada, Atsushi Ohtsu
PURPOSE: To evaluate the safety, tolerability, pharmacokinetics, and efficacy of the intravenously administered pan-PI3K inhibitor copanlisib in Japanese patients with advanced or refractory solid tumors. METHODS: A Phase I open-label study in Japanese patients with advanced or refractory solid tumors was carried out. Patients received a single intravenous dose of either copanlisib 0.4 mg/kg or copanlisib 0.8 mg/kg, dosed intermittently on days 1, 8, and 15 of a 28-day cycle...
December 3, 2016: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/27914568/motivations-of-patients-seeking-supportive-care-for-cancer-from-physicians%C3%A2-prescribing-homeopathic-or-conventional-medicines-results-of-an-observational-cross-sectional-study
#12
Karine Danno, Aurélie Colas, Gilles Freyer, Jean-Paul Guastalla, Gérard Duru, Eric Musial, Vincent Libourel, Jean-Philippe Fendler, Jean-Louis Masson, Marie-France Bordet
BACKGROUND & AIMS: The motivations of patients who consult a homeopathic (GP-Ho) or conventional (GP-CM) general practitioner for supportive care during cancer treatment have not been widely studied. We investigated the reasons why cancer patients consult a GP-Ho versus a GP-CM for supportive care and the GPs' motivations for their prescriptions. METHODS: This observational survey was carried out in France between October 2008 and October 2011. GPs across France were randomly selected and asked to recruit four cancer patients each...
November 2016: Homeopathy: the Journal of the Faculty of Homeopathy
https://www.readbyqxmd.com/read/27914138/therapeutic-response-for-functional-abdominal-pain-in-children-with-occult-constipation-laxatives-versus-prokinetic-drugs
#13
Eun Kyo Ha, Homin Jang, Su Jin Jeong
The relationship between functional abdominal pain (FAP) and occult constipation (OC) in children who did not meet the Rome III criteria for constipation has rarely been reported. This study aimed to estimate the prevalence of OC in patients with FAP and to compare the effectiveness of prokinetic drugs and laxatives for FAP and OC. Pediatric outpatients (n = 212; aged 4-15 years) who satisfied the Rome III criteria for childhood FAP were divided into 2 groups based on Leech scores: group 1 < 8; group 2 ≥ 8...
January 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/27913997/mega-cecum-an-unrecognized-cause-of-symptoms-in-some-female-patients-with-uro-gynecological-symptoms-and-severe-slow-transit-constipation
#14
William Y Chey, Vincent Chang, Cameron M Hoellrich, Kae Yol Lee, Maxine Lubkin, Deborah Corcoran, Ta-Min Chang, William D Chey
BACKGROUND: A subset of female patients with severe constipation report overlapping uro-gynecological symptoms which have been attributed to visceral hypersensitivity. AIMS: To study colon morphology and motor function in female patients with medically refractory chronic constipation with or without uro-gynecological symptoms and to assess clinical outcomes following laparoscopic ileo-proctostomy. METHODS: Colon anatomy and cecal emptying time were assessed with plain films and fluoroscopy following a standardized test meal mixed with barium...
December 2, 2016: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/27913883/on-the-prevalence-of-constipation-and-fecal-incontinence-and-their-co-occurrence-in-the-netherlands
#15
Rob J Meinds, Maxime M van Meegdenburg, Monika Trzpis, Paul M A Broens
PURPOSE: Numerous studies have investigated the prevalence of constipation and fecal incontinence (FI) in the general population and, even though these disorders are known to co-occur, they were studied independently of each other. Our aim was to investigate the prevalence of constipation and FI, and their co-occurrence, in the general population in the Netherlands. METHODS: We studied a cross-section of the Dutch population (N = 1259). All respondents completed the Groningen Defecation & Fecal Continence checklist...
December 2, 2016: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/27910245/anorectal-manometry-should-it-be-performed-in-a-seated-position
#16
G-J Wu, F Xu, L Lin, P J Pasricha, J D Z Chen
BACKGROUND: Anorectal manometry (ARM) is typically preformed in a lateral position. This non-physiological testing position has produced an unexpected negative rectoanal pressure gradient (RAPG, i.e. difference between rectal and anal pressure) with normal defecation. This study was designed (i) to study differences in ARM parameters between water-perfused and solid-state sensors and between lateral and seated positions and (ii) to investigate the roles of ARM parameters in predicting balloon expulsion...
December 1, 2016: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/27910115/an-expert-consensus-definition-of-failure-of-a-treatment-to-provide-adequate-relief-f-par-for-chronic-constipation-an-international-delphi-survey
#17
J Tack, H Boardman, P Layer, I Schiefke, D Jayne, C Scarpignato, M Fox, T Frieling, P Ducrotte, S Hamdy, K Gill, C Ciriza de Los Rios, R Felt-Bersma, D De Looze, V Stanghellini, A Mohr Drewes, M Simrén, C Pehl, T Hoheisel, A Leodolter, E Rey, J Dalrymple, A Emmanuel
BACKGROUND: As treatments for constipation become increasingly available, it is important to know when to progress along the treatment algorithm if the patient is not better. AIM: To establish the definition of failure of a treatment to provide adequate relief (F-PAR) to support this management and referral process in patients with chronic constipation. METHODS: We conducted an international Delphi Survey among gastroenterologists and general practitioners with a special interest in chronic constipation...
December 1, 2016: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/27909555/effect-of-dual-type-oligosaccharides-on-constipation-in-loperamide-treated-rats
#18
Sung Hee Han, Ki Bae Hong, Eun Young Kim, So Hyun Ahn, Hyung Joo Suh
BACKGROUND/OBJECTIVES: Constipation is a condition that can result from intestinal deformation. Because humans have an upright posture, the effects of gravity can cause this shape deformation. Oligosaccharides are common prebiotics and their effects on bowel health are well known. However, studies of the physiological functionality of a product that contains both lactulose and galactooligosaccharides are insufficient. We investigated the constipation reduction effect of a dual-type oligosaccharide, Dual-Oligo, in loperamide-treated rats...
December 2016: Nutrition Research and Practice
https://www.readbyqxmd.com/read/27909459/a-case-of-ileus-in-a-patient-with-schizophrenia-under-paliperidone-palmitate-treatment
#19
Serdar Süleyman Can, Esra Kabadayı
Constipation is a side effect of antipsychotic drugs that have high affinity for muscarinic cholinergic receptors. In addition, ileus is an important side effect of antipsychotic treatment, with potentially morbid and mortal consequences if early detection fails. In this report, a colonic ileus case is described in a patient with schizophrenia under the treatment of paliperidone palmitate. Consequently, complete physical examination and close screening of side effects are recommended when antipsychotics are prescribed...
November 2016: Psychiatry Investigation
https://www.readbyqxmd.com/read/27905265/learning-together-part-2-training-costs-and-health-gain-a-cost-analysis
#20
Katherine Cullen, Wendy Riches, Chloe Macaulay, John Spicer
: Learning Together is a complex educational intervention aimed at improving health outcomes for children and young people. There is an additional cost as two doctors are seeing patients together for a longer appointment than a standard general practice (GP) appointment. Our approach combines the impact of the training clinics on activity in South London in 2014-15 with health gain, using NICE guidance and standards to allow comparison of training options. METHODS: Activity data was collected from Training Practices hosting Learning Together...
December 1, 2016: Education for Primary Care
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