Read by QxMD icon Read

Gastrointestinal illness

Miriam Friedemann
In November 2012, 23 cases of ciguatera with typical combinations of gastrointestinal and neurological symptoms occurred in Germany after consumption of imported tropical fish (Lutjanus spp.). A questionnaire was used to gather information on the disease course and fish consumption. All patients suffered from pathognomonic cold allodynia. Aside from two severe courses of illness, all other cases showed symptoms of moderate intensity. During a three-year follow-up, seven patients reported prolonged paresthesia for more than one year...
October 24, 2016: Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz
Andrea Szentesi, Emese Tóth, Emese Bálint, Júlia Fanczal, Tamara Madácsy, Dorottya Laczkó, Imre Ignáth, Anita Balázs, Petra Pallagi, József Maléth, Zoltán Rakonczay, Balázs Kui, Dóra Illés, Katalin Márta, Ágnes Blaskó, Alexandra Demcsák, Andrea Párniczky, Gabriella Pár, Szilárd Gódi, Dóra Mosztbacher, Ákos Szücs, Adrienn Halász, Ferenc Izbéki, Nelli Farkas, Péter Hegyi
OBJECTIVE: Biomedical investment trends in 2015 show a huge decrease of investment in gastroenterology. Since academic research usually provides the basis for industrial research and development (R&D), our aim was to understand research trends in the field of gastroenterology over the last 50 years and identify the most endangered areas. METHODS: We searched for PubMed hits for gastrointestinal (GI) diseases for the 1965-2015 period. Overall, 1,554,325 articles were analyzed...
2016: PloS One
Lee E Morrow, Paul Wischmeyer
Clinicians have traditionally dichotomized bacteria as friendly commensals or harmful pathogens. However, the line separating the two has become blurred with the recognition that the intestinal microbiome is a complex entity wherein species can shift sides - from friend to foe and back again - based on crucial factors in their local environment. Significant disruptions in the homeostasis of the microbiome, a phenomenon called 'dysbiosis,' is increasingly associated with a host of untoward effects. Intensive care unit patients are at high risk for dysbiosis given high rates of antibiotic use, acute changes in diet, and the stress of critical illness...
October 19, 2016: Chest
Viviane B L Torres, Juliana Vassalo, Ulysses V A Silva, Pedro Caruso, André P Torelly, Eliezer Silva, José M M Teles, Marcos Knibel, Ederlon Rezende, José J S Netto, Claudio Piras, Luciano C P Azevedo, Fernando A Bozza, Nelson Spector, Jorge I F Salluh, Marcio Soares
INTRODUCTION: Cancer patients are at risk for severe complications related to the underlying malignancy or its treatment and, therefore, usually require admission to intensive care units (ICU). Here, we evaluated the clinical characteristics and outcomes in this subgroup of patients. MATERIALS AND METHODS: Secondary analysis of two prospective cohorts of cancer patients admitted to ICUs. We used multivariable logistic regression to identify variables associated with hospital mortality...
2016: PloS One
Balasundaram Preethi, Veerappapillai Shanthi, Karuppasamy Ramanathan
BACKGROUND: Salmonella typhimurium is the main cause of gastrointestinal illness in humans, and treatment options are decreasing because drug-resistant strains have emerged. OBJECTIVE: The objective of this study was to use computational drug repurposing to identify a novel candidate with an effective mechanism of action to circumvent the drug resistance. METHODS: We used the Mantra 2.0 database to initially screen drug candidates that share similar gene expression profiles to those of quinolones...
October 19, 2016: BioDrugs: Clinical Immunotherapeutics, Biopharmaceuticals and Gene Therapy
Yushu Yin, Georgia Papavasiliou, Olga Y Zaborina, John C Alverdy, Fouad Teymour
The human gastrointestinal tract is the primary site of colonization of multidrug resistant pathogens and the major source of life-threatening complications in critically ill and immunocompromised patients. Eradication measures using antibiotics carry further risk of antibiotic resistance. Furthermore, antibiotic treatment can adversely shift the intestinal microbiome toward domination by resistant pathogens. Therefore, approaches directed to prevent replacement of health promoting microbiota with resistant pathogens should be developed...
October 19, 2016: Annals of Biomedical Engineering
Takaki Emura, Kenji Hosoda, Shota Harai, Noboru Oyachi, Takeyuki Suzuki, Ken Takada, Koji Kobayashi, Hisatake Ikeda
BACKGROUND: Massive gastrointestinal bleeding in children, mostly caused by esophageal varices secondary to chronic liver disease, is uncommon. Dieulafoy lesion in the gastrointestinal tract is a rare but important cause of gastrointestinal bleeding; massive bleeding from this lesion can be fatal unless adequate treatment is promptly initiated. We report a case of gastric Dieulafoy lesion in a 2-year old successfully treated with endoscopic hemoclipping. CASE PRESENTATION: A 2-year-old Japanese boy was admitted to our department with sudden massive hematemesis...
October 19, 2016: Journal of Medical Case Reports
Robert J Gianotti, Alan C Moss
Clostridium difficile (CD) is an anaerobic, spore-forming bacillus that is responsible for a spectrum of gastrointestinal illness ranging from asymptomatic carriage to toxic megacolon and death. The prevalence of CD infection is increasing in both hospitalized and community-based inflammatory bowel disease populations. Standard antibiotic therapy fails to cure or prevent recurrence in more than 50% of patients, thus increasing the need for alternative therapies. Recently, fecal microbiota transplantation has received renewed attention as a therapy for refractory or recurrent CD infection...
November 2016: Inflammatory Bowel Diseases
Natali Abeywickrama-Samarakoon, Jean-Claude Cortay, Paul Dény
PURPOSE OF REVIEW: To highlight new concepts and therapeutic approaches concerning hepatitis D virus (HDV) infection. RECENT FINDINGS: Common receptor for hepatitis B virus (HBV) and HDV has been elucidated, deciphering of HDV replication is still in progress, preliminary results of phase II proof-of-concept clinical assays for entry inhibitors and cellular farnesyl transferase inhibitors are now available. SUMMARY: Hepatitis D infection remains a severe acute and chronic liver illness with the only currently approved therapy (Peg-αIFN) achieving disappointingly low rates of sustained viral response and clinical improvement...
October 7, 2016: Current Opinion in Infectious Diseases
M Margaret Weigel, Rodrigo X Armijos, Marcia Racines, William Cevallos, Nancy P Castro
Chronic physical and mental health conditions account for a rising proportion of morbidity, mortality, and disability in the Americas region. Household food insecurity (HFI) has been linked to chronic disease in US and Canadian women but it is uncertain if the same is true for low- and middle-income Latin American countries in epidemiologic transition. We conducted a survey to investigate the association of HFI with the physical and mental health of 794 women with children living in low-income Quito, Ecuador, neighborhoods...
2016: Journal of Environmental and Public Health
Petrus R de Jong, José M González-Navajas, Nicolaas J G Jansen
Failure of gut homeostasis is an important factor in the pathogenesis and progression of systemic inflammation, which can culminate in multiple organ failure and fatality. Pathogenic events in critically ill patients include mesenteric hypoperfusion, dysregulation of gut motility, and failure of the gut barrier with resultant translocation of luminal substrates. This is followed by the exacerbation of local and systemic immune responses. All these events can contribute to pathogenic crosstalk between the gut, circulating cells, and other organs like the liver, pancreas, and lungs...
October 18, 2016: Critical Care: the Official Journal of the Critical Care Forum
Martin Strömdahl, Johan Helgeson, Evangelos Kalaitzakis
OBJECTIVE: To assess the occurrence, clinical predictors, and associated mortality of all-cause emergency readmissions after acute upper gastrointestinal bleeding (AUGIB). PATIENTS AND METHODS: All patients with AUGIB from an area of 600 000 inhabitants in Sweden admitted in a single institution in 2009-2011 were retrospectively identified. All medical records were scrutinized and relevant data (such as comorbid illness and medications, endoscopy, rebleeding, inhospital mortality, and 30-day emergency readmission) were extracted...
September 30, 2016: European Journal of Gastroenterology & Hepatology
Kartik Sampath, Timothy B Gardner
Acute pancreatitis represents one of the most common gastrointestinal illnesses requiring inpatient hospitalization. An estimated twenty percent of these patients eventually develop pancreatic necrosis. Necrosis management consists of surveillance imaging, where necrosectomy is indicated for symptomatic or infected walled off necrosis (WON). Over the past two decades, the standard of care to manage WON has switched from an open operative approach to an endoscopic, minimally-invasive, step-up method [1] [2]...
October 16, 2016: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
Ezekiel Wong Toh Yoon, Kazuki Nishihara, Hirohiko Murata
For nutritional support of critically ill patients, the enteral route is preferred over the parenteral route. Although nasojejunal feeding can be superior to gastric feeding when gastrointestinal symptoms occur, it does not necessarily solve the problem of large gastric residual volumes. We report the successful use of a newly developed nasojejunal feeding tube with gastric decompression function in an 84-year-old man with severe pneumonia. After gastric feeding was considered not well tolerated, the use of this tube improved the delivery of nutrition until the patient was stable enough to undergo percutaneous endoscopic gastrostomy...
2016: Internal Medicine
Tetsurou Satoh, Osamu Isozaki, Atsushi Suzuki, Shu Wakino, Tadao Iburi, Kumiko Tsuboi, Naotetsu Kanamoto, Hajime Otani, Yasushi Furukawa, Satoshi Teramukai, Takashi Akamizu
Thyroid storm is an endocrine emergency which is characterized by multiple organ failure due to severe thyrotoxicosis, often associated with triggering illnesses. Early suspicion, prompt diagnosis and intensive treatment will improve survival in thyroid storm patients. Because of its rarity and high mortality, prospective intervention studies for the treatment of thyroid storm are difficult to carry out. We, the Japan Thyroid Association and Japan Endocrine Society taskforce committee, previously developed new diagnostic criteria and conducted nationwide surveys for thyroid storm in Japan...
October 15, 2016: Endocrine Journal
David U Olveda, Marianette Inobaya, Donald P McManus, Remigio M Olveda, Marilyn L Vinluan, Shu-Kay Ng, Donald A Harn, Yuesheng Li, Jerric R Guevarra, Alfred K Lam, Allen G P Ross
OBJECTIVE: This study assessed the impact of annual versus biennial praziquantel treatment regimens on the prevalence, intensity of infection, and liver fibrosis dynamics of Asiatic schistosomiasis (caused by Schistosoma japonicum) among individuals residing in 18 endemic barangays in Northern Samar, Philippines. METHODS: Five hundred and sixty-five subjects who reported symptoms of gastrointestinal illness and/or were believed to have clinical morbidity based on physical examination were selected for cohort follow-up...
October 12, 2016: International Journal of Infectious Diseases: IJID
Luis D Pacheco, Antonio F Saad, Gary D V Hankins, Giuseppe Chiosi, George Saade
Guillain-Barré syndrome has been reported in pregnancy and is a potentially lethal condition. It affects the nervous system with acute onset of symmetric ascending weakness and may result in frank respiratory failure and autonomic dysfunction. Most patients recall symptoms of a respiratory or gastrointestinal illness in the weeks preceding the onset of weakness. Recent evidence suggests a potential role of the Zika virus as a trigger for the syndrome. The diagnosis of Guillain-Barré is clinical. Supportive measures include venous thromboembolism prophylaxis, aggressive physical therapy, pressure ulcer prevention, enteral nutrition, and respiratory support...
October 6, 2016: Obstetrics and Gynecology
Giovanni Gasbarrini, Fiorenza Bonvicini, Annagiulia Gramenzi
Gut microbiota promotes healthy effects on the host and prevents diseases. Probiotic (probios, for life) are defined as "live microorganisms which when administered in adequate amounts confer a health benefit on the host." At the beginning of 1900s Louis Pasteur identified the microorganisms responsible for the process of fermentation, whereas E. Metchnikoff associated the enhanced longevity of Bulgarian rural people to the regular consumption of fermented dairy products such as yogurt. He suggested that lactobacilli might counteract the putrefactive effects of gastrointestinal metabolism that contributed to illness and aging...
November 2016: Journal of Clinical Gastroenterology
Stephanie DeFlorio-Barker, Timothy J Wade, Mary Turyk, Samuel Dorevitch
The health endpoint of prior studies of water recreation has been the occurrence of gastrointestinal (GI) illness. This dichotomous measure fails to take into account the range of symptom severity among those with GI illness, and those who develop GI symptoms but who do not satisfy the definition of GI illness. Data from two US cohort studies were used to assess use of ordinal and semi-continuous measures of GI symptoms, such as duration of GI symptoms and responses to those symptoms such as medication use, interference with daily activities, and utilization of healthcare service...
October 2016: Journal of Water and Health
Jisha Myalil Lucca, Madhan Ramesh, Gurumurthy Parthasarathi, Dushad Ram
AIMS/OBJECTIVES: Psychotropic drugs are associated with significant short-term and long-term safety issues which may affect patients' mental health, physical health and cost of care. EXPERIMENTAL DESIGNS: This was a prospective study conducted in psychiatry department of a tertiary care hospital. Study included patients of any age and either sex who presented with psychiatric illness as diagnosed by ICD-10 and were receiving at least one psychotropic agent. The study involved both intensive and spontaneous reporting methods to identify ADRs...
March 1, 2016: Psychopharmacology Bulletin
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"