keyword
MENU ▼
Read by QxMD icon Read
search

Toxic megacolon

keyword
https://www.readbyqxmd.com/read/29018144/ogilvie-s-syndrome-treated-with-an-emergency-laparotomy-right-hemicolectomy-and-end-ileostomy
#1
Andrew James Robinson, John-Patrick Quigley, Athene Banks, Martin Farmer
Acute colonic pseudo-obstruction (ACPO), or Ogilvie's syndrome, is a rare clinical entity in which there is massive non-toxic colonic dilatation in the absence of a mechanically obstructing lesion. It is an important yet poorly recognised cause of surgical morbidity and mortality occurring typically in elderly patients with multiple comorbidities. ACPO can often be reversed conservatively with colonoscopic or nasogastric decompression. Surgical intervention is seldom necessary. We present a case of Ogilvie's syndrome in which a healthy 76-year-old man developed life-threatening pseudo-obstruction following rib polytrauma after a mechanical fall...
October 9, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28991144/colon-sparing-surgery-for-clostridium-difficile
#2
David N Naumann, Aneel Bhangu, Douglas M Bowley
There has been recent evidence from a large multi-center study sponsored by the Eastern Association for the Surgery of Trauma that colon-sparing surgery reduces mortality for patients with severe Clostridium difficile associated disease (CDAD) when compared to total colectomy. Amoebic colitis shares many pathologic and clinical features to CDAD, such as worsening diarrhoea, patchy colonic ulceration and necrosis, toxic megacolon, pseudomembranous colitis, perforation, and death. However, published research regarding amoebic colitis is sparse...
October 4, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28951427/an-unexpected-complication-following-uterine-artery-embolisation
#3
Sarah Peters, Michelle Wise, Brendan Buckley
A 35-year-old nulliparous woman underwent uterine artery embolisation (UAE) for heavy menstrual bleeding and anaemia due to fibroids, refractive to medical and surgical treatment.Bilateral UAE was performed after cephazolin prophylaxis and analgesia. Postoperatively, pain and abdominal bloating were prominent. Symptoms were initially treated as postembolisation syndrome, and analgesia was escalated. By the third day, pain was worsening and the woman developed marked tachypnoea and tachycardia, with raised inflammatory markers and lactate...
September 26, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28906293/frequency-and-variables-associated-with-fasting-orders-in-inpatients-with-ulcerative-colitis-the-audit-of-diet-orders-ulcerative-colitis-adore-uc-study
#4
Zane R Gallinger, Amir Rumman, Kevin Pivovarov, Kyle J Fortinsky, A Hillary Steinhart, Adam V Weizman
INTRODUCTION: Current clinical practice guidelines suggest that patients with ulcerative colitis (UC) hospitalized because of a disease flare should be offered a normal diet, unless such a diet is not tolerated. Studies of hospitalized patients have demonstrated iatrogenic malnutrition from unjustified or inappropriate nil per os (NPO) or clear liquid diet (CLD) orders. In this study, we aim to characterize the burden of this problem in hospitalized patients with UC. METHODS: We conducted a retrospective cohort study of all patients with UC admitted to the gastroenterology service or the general internal medicine service at a tertiary, academic hospital between January 2009 and December 2014, with a length of stay between 2 and 30 days...
October 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28814976/analysis-of-proteomes-released-from-in-vitro-cultured-eight-clostridium-difficile-pcr-ribotypes-revealed-specific-expression-in-pcr-ribotypes-027-and-176-confirming-their-genetic-relatedness-and-clinical-importance-at-the-proteomic-level
#5
Jiri Dresler, Marcela Krutova, Alena Fucikova, Jana Klimentova, Veronika Hruzova, Miloslava Duracova, Katerina Houdkova, Barbora Salovska, Jana Matejkova, Martin Hubalek, Petr Pajer, Libor Pisa, Otakar Nyc
BACKGROUND: Clostridium difficile is the causative agent of C. difficile infection (CDI) that could be manifested by diarrhea, pseudomembranous colitis or life-threatening toxic megacolon. The spread of certain strains represents a significant economic burden for health-care. The epidemic successful strains are also associated with severe clinical features of CDI. Therefore, a proteomic study has been conducted that comprises proteomes released from in vitro cultured panel of eight different PCR ribotypes (RTs) and employs the combination of shotgun proteomics and label-free quantification (LFQ) approach...
2017: Gut Pathogens
https://www.readbyqxmd.com/read/28790208/pathogenicity-locus-core-genome-and-accessory-gene-contributions-to-clostridium-difficile-virulence
#6
Brittany B Lewis, Rebecca A Carter, Lilan Ling, Ingrid Leiner, Ying Taur, Mini Kamboj, Erik R Dubberke, Joao Xavier, Eric G Pamer
Clostridium difficile is a spore-forming anaerobic bacterium that causes colitis in patients with disrupted colonic microbiota. While some individuals are asymptomatic C. difficile carriers, symptomatic disease ranges from mild diarrhea to potentially lethal toxic megacolon. The wide disease spectrum has been attributed to the infected host's age, underlying diseases, immune status, and microbiome composition. However, strain-specific differences in C. difficile virulence have also been implicated in determining colitis severity...
August 8, 2017: MBio
https://www.readbyqxmd.com/read/28736259/molecular-epidemiology-and-antimicrobial-susceptibility-of-clostridium-difficile-isolated-from-the-chinese-people-s-liberation-army-general-hospital-in-china
#7
Rui Wang, Hui Xia Chen, Lin Jian Song, Yue Yun Shen, Yan Ping Luo
Clostridium difficile is a gram-positive, spore-forming obligate anaerobe responsible for antibiotic-associated diarrhea. Its virulence is associated with the production of endotoxins A and B and endospores, which can cause symptoms, such as diarrhea, toxic megacolon and pseudomembranous colitis. Given the increasing elderly population and the well-recognized problem of over-prescribing of broad spectrum antibiotics, it is critical to understand molecular epidemiology and antimicrobial susceptibility in China...
July 20, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28707191/clostridium-difficile-colitis-and-colonoscopy-pediatric-perspective
#8
REVIEW
Randolph McConnie, Arthur Kastl
PURPOSE OF THE REVIEW: Review tests available for detection of Clostridium difficile (C. Diff) induced disease, including when such tests should be done in children and how they should be interpreted. RECENT FINDINGS: Multiple tests are available for detecting disease due to C. diff. These include colonoscopy and stool analysis. Colonoscopy with biopsy is the most sensitive test for detecting the presence of colitis. The toxins produced by the C. diff. (toxin A, toxin B, and binary toxin) are the agents that cause injury and disease...
August 2017: Current Gastroenterology Reports
https://www.readbyqxmd.com/read/28625250/-fulminant-clostridium-difficile-colitis-new-challenges-in-critical-care-medicine
#9
Bin Liu
Fulminant Clostridium difficile colitis (FCDC) means severe Clostridium difficile colitis (CDC), which often manifested with severe diarrhea, fever, abdominal distention, electrolyte disorder, hypoalbuminemia, and it can lead to pseudo membrane colonitis, toxic megacolon, bowel perforation, septic shock, and multiple organ dysfunction. Now Clostridium difficile (CD) becomes one of the most important medical institutions related infectious pathogens. In particular, the recently discovered mutant CD strain NAP1/BI/ribotype 027 has high pathogenicity in the global epidemic and its outbreak...
June 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28580600/secretory-diarrhea-and-hypokalemia-associated-with-colonic-pseudo-obstruction-a-case-study-and-systematic-analysis-of-the-literature
#10
REVIEW
F Bazerbachi, S Haffar, L A Szarka, Z Wang, L J Prokop, M H Murad, M Camilleri
BACKGROUND: Colonic pseudo-obstruction (CPO) is characterized by colonic distention in the absence of mechanical obstruction or toxic megacolon. Concomitant secretory diarrhea (SD) with hypokalemia (SD-CPO) due to gastrointestinal (GI) loss requires further characterization. AIM: To perform a systematic review of SD-CPO, report a case study, and compare SD-CPO with classical CPO (C-CPO). METHODS: We performed a search of MEDLINE, EMBASE, Cochrane, and Scopus for reports based on a priori criteria for CPO, SD and GI loss of potassium...
June 5, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28536228/clostridium-difficile-extraintestinal-abscess-a-rare-complication
#11
Vamsi Krishna Kantamaneni, Krishna C Gurram, Abhijit Kulkarni
Extraintestinal Clostridium difficile is rare. A 74-year-old man with a history of ulcerative colitis presented after a fall. Trauma work-up showed liver cirrhosis. Two days later he developed abdominal pain, distension, diarrhoea and leucocytosis. Stool tested positive for C. difficile CT abdomen showed pancolitis with toxic megacolon. Total abdominal colectomy and ileostomy with a rectal stump was performed. He was discharged, but was readmitted with sepsis. CT abdomen showed a 10.4×7.2 cm fluid collection in the pelvis...
May 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28516109/serum-derived-bovine-immunoglobulin-as-novel-adjunct-in-complicated-clostridium-difficile-colitis-treatment
#12
Samson Ferm, Nims Varadi, Constantine Fisher, Ellen Gutkin
Clostridium difficile infection (CDI) is a well-known complication of antibiotic therapy. It is associated with significant morbidity, mortality, and cost in the hospital setting. The main symptoms include watery diarrhea, abdominal pain, and distension, but CDI can also present as toxic megacolon, bowel perforation with peritonitis, sepsis and renal failure. Therapy includes metronidazole and oral vancomycin, with rectal vancomycin and fecal transplant reserved for more complicated cases. Adjunctive treatments such as probiotics have been tried with mixed results...
2017: ACG Case Reports Journal
https://www.readbyqxmd.com/read/28403672/toxic-megacolon-as-a-rare-complication-following-atropine-therapy-due-to-organophosphate-poisoning-a-case-report
#13
Babak Mostafazadeh, Esmaeil Farzaneh, Maryam Paeezi, Farahnaz Nikkhah
The main therapeutic basis for a case of organophosphate poisoning is a combination therapy which includes atropine as an anticholinergic drug and pralidoxime. If the poisoning is severe, a high dose of this combination of medicines may be needed, but this may cause serious side effects: paralytic ileus or even megacolon; however, these gastrointestinal events are very rare. Here, we report a case of organophosphate poisoning where atropine therapy was given and led to drug-associated toxic megacolon.
January 1, 2017: Medico-legal Journal
https://www.readbyqxmd.com/read/28396132/clostridium-difficile-infection
#14
REVIEW
Luis Alcalá Hernández, Elena Reigadas Ramírez, Emilio Bouza Santiago
Clostridium difficile infection (CDI) is the main cause of nosocomial diarrhea in industrialized countries and the source of a growing number of cases of diarrhea in the community. The outbreak of the hypervirulent strain belonging to ribotype 027 has increased the incidence and severity of CDI in some countries. Although CDI usually courses as a mild diarrhea it can lead to severe forms such as toxic megacolon or septic shock. One of every 2 episodes of CDI is not diagnosed in Spanish hospitals due to a lack of clinical suspicion or the use of insensitive diagnostic methods...
April 8, 2017: Medicina Clínica
https://www.readbyqxmd.com/read/28348903/successful-treatment-of-clostridium-difficile-bacteremia-with-aortic-mycotic-aneurysm-in-a-patient-with-prior-endovascular-aortic-aneurysm-repair
#15
Kairav Shah, Rebecca Brauch, Kartikeya Cherabuddi
The clinical spectrum of Clostridium difficile infection can range from benign gastrointestinal colonization to mild diarrhea and life threatening conditions such as pseudomembranous colitis and toxic megacolon. Extraintestinal manifestations of C. difficile are rare. Here, we report a patient with a history of an endovascular aortic aneurysm repair (EVAR) presenting with an endovascular leak complicated by C. difficile bacteremia and a mycotic aneurysm. He was successfully treated with an explant of the EVAR, an aorto-left renal bypass, and aorto-bi-iliac bypass graft placement along with a six-week duration of intravenous vancomycin and oral metronidazole...
2017: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/28238232/is-abdominal-ct-useful-for-the-management-of-patients-with-severe-acute-colitis-complicating-inflammatory-bowel-disease-a-study-in-54-consecutive-patients
#16
COMPARATIVE STUDY
D Mege, M Monsinjon, M Zappa, C Stefanescu, X Treton, L Maggiori, Y Bouhnik, Y Panis
AIM: To evaluate the contribution of CT for the management of patients with severe acute exacerbation of colitis (SAC) complicating inflammatory bowel disease (IBD); in particular, its contribution to surgical decision making. METHOD: All patients who were admitted to our institution for SAC complicating IBD were divided into two groups: group A (those who received surgical treatment); and group B (those who received medical treatment). Admission CT results were compared between groups...
April 2017: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/28208866/fatal-toxic-megacolon-in-a-child-of-hirschsprung-disease
#17
Shiwani R Garg, Pragati A Sathe, Annapurna C Taware, Ketaki M Surve
Hirschsprung disease (HD) in late childhood is uncommon and often undiagnosed or misdiagnosed. However, in a patient with Hirschsprung disease, of greater significance is the occurrence of life threatening enterocolitis. In its more severe form, this is associated with gross dilatation of the colon and profound toxaemia, the combination being termed toxic megacolon. Because of its relative rarity, we report a case of 10-year-old child who had a history of chronic constipation for nine years. He later developed complications and presented to the emergency department with toxic megacolon, a rare occurrence due to neglected constipation...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28161256/cecal-perforation-associated-with-clostridium-difficile-infection-a%C3%A2-case-report
#18
Sarah Kyuragi Luthe, Ryota Sato
BACKGROUND: Various complications are reported with Clostridium difficile infection (CDI), including fulminant CDI. Fulminant CDI is an underappreciated life-threatening condition associated with complications such as toxic megacolon and bowel perforation. CASE REPORT: A 79-year-old woman presented to the Emergency Department with altered mental status. She was admitted and conservatively treated for a left thalamic hemorrhage. While hospitalized, she developed watery diarrhea due to Clostridium difficile...
April 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28090493/toxic-megacolon-and-interstitial-pneumonia-caused-by-cytomegalovirus-infection-in-a-pediatric-patient-with-acute-lymphoblastic-leukemia-receiving-chemotherapy
#19
Hyunseop Kwon, Hyun Hee Lee, Chung Ryul Paik, Yun-Jeong Lim, Jeong A Park
No abstract text is available yet for this article.
December 2016: Blood Research
https://www.readbyqxmd.com/read/27997854/the-emerging-metabolic-view-of-clostridium-difficile-pathogenesis
#20
REVIEW
Andrew J Hryckowian, Kali M Pruss, Justin L Sonnenburg
It is widely accepted that Clostridium difficile exploits dysbiosis and leverages inflammation to thrive in the gut environment, where it can asymptomatically colonize humans or cause a toxin-mediated disease ranging in severity from frequent watery diarrhea to pseudomembranous colitis or toxic megacolon. Here, we synthesize recent findings from the gut microbiota and enteric pathogenesis fields to inform the next steps toward a better understanding of C. difficile infection (CDI). In this review, we present a model in which the lifestyle of C...
February 2017: Current Opinion in Microbiology
keyword
keyword
83508
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"