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rapidly developing septic shock

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https://www.readbyqxmd.com/read/28404756/infusion-compatible-antibiotic-formulations-for-rapid-administration-to-improve-outcomes-in-cancer-outpatients-with-severe-sepsis-and-septic-shock-the-sepsis-stat-pack
#1
Jason D Goldman, Amelia Gallaher, Rupali Jain, Zach Stednick, Manoj Menon, Michael J Boeckh, Paul S Pottinger, Stephen M Schwartz, Corey Casper
Background: Patients with cancer are at high risk for severe sepsis and septic shock (SS/SSh), and a delay in receiving effective antibiotics is strongly associated with mortality. Delays are due to logistics of clinic flow and drug delivery. In an era of increasing antimicrobial resistance, combination therapy may be superior to monotherapy for patients with SS/SSh. Patients and Methods: At the Seattle Cancer Care Alliance, we implemented the Sepsis STAT Pack (SSP) program to simplify timely and effective provision of empiric antibiotics and other resuscitative care to outpatients with cancer with suspected SS/SSh before hospitalization...
April 2017: Journal of the National Comprehensive Cancer Network: JNCCN
https://www.readbyqxmd.com/read/28343448/hemoadsorption-by-cytosorb-in-septic-patients-a-case-series
#2
Klaus Kogelmann, Dominik Jarczak, Morten Scheller, Matthias Drüner
BACKGROUND: Septic shock, defined as life-threatening organ dysfunction caused by a dysregulated host response to infection, is a highly lethal condition that causes substantial morbidity and mortality among critically ill patients. One of the hallmarks of sepsis is the excessive release of cytokines and other inflammatory mediators causing refractory hypotension, tissue damage, metabolic acidosis and ultimately multiple organ failure. In this context, cytokine reduction by hemoadsorption represents a new concept for blood purification, developed to attenuate the overwhelming systemic levels of pro-inflammatory and anti-inflammatory mediators released in the early phase of sepsis...
March 27, 2017: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/28316845/spinal-cord-infarction-in-the-course-of-a-septic-shock-about-one-case-and-review-of-the-literature
#3
P Henin, A Molderez, V Huberlant, H Trine
We report the case of a patient admitted to our intensive care unit in the course of a septic shock, secondary to cholangitis. After rapid hemodynamic stabilization, antibiotherapy, and endoscopic extraction of bile ducts stones, she appeared to have developed flaccid paraplegia. The suspected diagnosis of medullar ischemia was confirmed by typical MRI findings. This case stresses the potential pathogenic role of hypotension in medullar ischemia and the place of magnetic resonance imaging (MRI) as a reliable diagnostic tool...
2017: Case Reports in Critical Care
https://www.readbyqxmd.com/read/28288925/sepsis-related-mortality-in-497-cases-with-blood-culture-positive-sepsis-in-an-emergency-department
#4
Juha Rannikko, Jaana Syrjänen, Tapio Seiskari, Janne Aittoniemi, Reetta Huttunen
OBJECTIVE: Few studies have sought to establish how often death after sepsis is related to the sepsis and how often underlying diseases have a major role in case fatality. METHODS: In this retrospective cohort study, data were collected on 497 cases with blood culture-positive sepsis in an emergency department (ED). RESULTS: Sepsis was categorized as severe in 31% of cases; 7% had septic shock. The quick Sepsis-related Organ Failure Assessment score was positive in 136 out of 473 cases (29%)...
March 10, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28267667/smartphone-based-enzymatic-biosensor-for-oral-fluid-l-lactate-detection-in-one-minute-using-confined-multilayer-paper-reflectometry
#5
Donato Calabria, Cristiana Caliceti, Martina Zangheri, Mara Mirasoli, Patrizia Simoni, Aldo Roda
The development of smartphone-based biosensors for point-of-care testing (POCT) applications allows realizing "all in one" instruments, with large potential distribution among the general population. With this respect, paper color-based detection performed by reflectance measurement is the most popular, simple, inexpensive and straightforward method. Despite the large number of scientific publications related to these biosensors, they still suffer from a poor detectability and reproducibility related to inhomogeneity of color development, which leads to low assay reproducibility...
March 1, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28176472/suspected-atypical-haemolytic-uraemic-syndrome-in-two-post-partum-patients-with-foetal-death-in-utero-responding-to-eculizumab
#6
REVIEW
Justin Chua, Kathy Paizis, Simon Z He, Peter Mount
BACKGROUND: Atypical haemolytic uraemic syndrome (aHUS) is a rare condition with the triad of microangiopathic haemolytic anaemia, thrombocytopenia and acute kidney injury. Other conditions that present in a similar manner peri-partum include thrombotic thrombocytopaenic purpura, and pregnancy associated conditions including HELLP syndrome (haemolysis, elevated liver enzymes and low platelets), severe pre-eclampsia and less commonly acute fatty liver of pregnancy. CASE REPORTS: We describe two cases of suspected aHUS, who presented post-partum with foetal death-in-utero at 33 and 37 weeks respectively...
February 2017: Nephrology
https://www.readbyqxmd.com/read/28163944/immune-reconstitution-inflammatory-syndrome-opening-pandora-s-box
#7
Mariana Meireles, Conceição Souto Moura, Margarida França
One of the purposes of antiretroviral therapy (ART) is to restore the immune system. However, it can sometimes lead to an aberrant inflammatory response and paradoxical clinical worsening known as the immune reconstitution inflammatory syndrome (IRIS). We describe a 23-year-old male, HIV1 infected with a rapid progression phenotype, who started ART with TCD4+ of 53 cells/mm(3) (3,3%) and HIV RNA = 890000 copies/mL (6 log). Four weeks later he was admitted to the intensive care unit with severe sepsis...
2017: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/28044296/microfluidic-based-bacteria-isolation-from-whole-blood-for-diagnostics-of-blood-stream-infection
#8
Sergey Zelenin, Harisha Ramachandraiah, Asim Faridi, Aman Russom
Bacterial blood stream infection (BSI) potentially leads to life-threatening clinical conditions and medical emergencies such as severe sepsis, septic shock, and multi organ failure syndrome. Blood culturing is currently the gold standard for the identification of microorganisms and, although it has been automated over the decade, the process still requires 24-72 h to complete. This long turnaround time, especially for the identification of antimicrobial resistance, is driving the development of rapid molecular diagnostic methods...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28042408/an-unusual-cause-of-postabortal-fever-requiring-prompt-surgical-intervention-a-pyomyoma-and-its-imaging-features
#9
Rashmi Bagga, Rakhi Rai, Jasvinder Kalra, Pradip K Saha, Tulika Singh
Pyomyoma is an unusual complication of leiomyoma, occurring most commonly in the postpartum, postabortal, and post-menopausal periods. It develops due to infection in necrotic foci within leiomyoma, which is more common during pregnancy due to rapid growth, and in postmenopausal women due to vascular insufficiency. Other contributing factors are curettage, gynecological surgery, cervical stenosis, immunodeficiency, and recently, uterine artery embolization. It presents with a typical triad of sepsis, leiomyoma, and absence of any apparent source of infection...
January 2017: Oman Medical Journal
https://www.readbyqxmd.com/read/28003676/a-case-of-refractory-systemic-capillary-leak-syndrome-clarkson-s-disease-during-pregnancy
#10
Yukiko Hikasa, Masao Hayashi, Satoshi Suzuki, Hiroshi Morimatsu
A 32-year-old woman, pregnant with twins, presented with a chief complaint of general fatigue. Her general condition had rapidly deteriorated since her last visit to the primary obstetrician; the patient was then referred to our hospital because of suspected fetal death. She underwent emergency cesarean section because fetal death had indeed occurred, and she was then admitted to the intensive care unit (ICU). On ICU admission, she was found to be in shock. Laboratory analysis revealed extreme hemoconcentration and a low albumin level, and initially, septic shock with obstetric complications was suspected...
December 2016: Acta Medica Okayama
https://www.readbyqxmd.com/read/27903001/right-in-front-of-our-eyes-evolution-of-streptococcal-toxic-shock-syndrome-with-ischemic-optic-neuropathy
#11
Salaheldin M Elhamamsy, Mazen O Al-Qadi, Taro Minami, Marguerite Neill
INTRODUCTION: Toxic shock syndrome occurs from dysregulation of host inflammatory responses. Toxin- producing strains of Group A streptococcus cause TSS. Ischemic optic neuropathy rarely complicates septic shock. We present a rare case of streptococcal pharyngitis complicated by septic arthritis and TSS with reversible blindness due to non-arteritic ischemic optic neuropathy. CASE: A 28-year-old man drove to our ED with exudative pharyngitis. A rapid streptococcal test was positive...
December 1, 2016: Rhode Island Medical Journal
https://www.readbyqxmd.com/read/27679705/ralstonia-mannitolilytica-induced-septicemia-and-homology-analysis-in-infected-patients-3-case-reports
#12
Cai-Xia Liu, Chun Yan, Pan Zhang, Fang-Qu Li, Jing-Hong Yang, Xiang-Yang Li
BACKGROUND: Ralstonia mannitolilytica is an emerging opportunistic pathogen. Hospital outbreaks of Ralstonia spp. are mainly associated with contaminated treatment water or auxiliary instruments. OBJECTIVES: In this report, we summarize the clinical infection characteristics of R. mannitolilytica, the drug-susceptibility testing of the bacterial strains, and the results of related infection investigations. PATIENTS AND METHODS: We retrospectively analyzed the clinical information of 3 patients with R...
July 2016: Jundishapur Journal of Microbiology
https://www.readbyqxmd.com/read/27621626/fabrication-and-hemocompatibility-assessment-of-novel-polyurethane-based-bio-nanofibrous-dressing-loaded-with-honey-and-carica-papaya-extract-for-the-management-of-burn-injuries
#13
Arunpandian Balaji, Saravana Kumar Jaganathan, Ahmad Fauzi Ismail, Rathanasamy Rajasekar
Management of burn injury is an onerous clinical task since it requires continuous monitoring and extensive usage of specialized facilities. Despite rapid improvizations and investments in burn management, >30% of victims hospitalized each year face severe morbidity and mortality. Excessive loss of body fluids, accumulation of exudate, and the development of septic shock are reported to be the main reasons for morbidity in burn victims. To assist burn wound management, a novel polyurethane (PU)-based bio-nanofibrous dressing loaded with honey (HN) and Carica papaya (PA) fruit extract was fabricated using a one-step electrospinning technique...
2016: International Journal of Nanomedicine
https://www.readbyqxmd.com/read/27620887/cardiac-electrical-and-structural-changes-during-bacterial-infection-an-instructive-model-to-study-cardiac-dysfunction-in-sepsis
#14
Michael A Makara, Ky V Hoang, Latha P Ganesan, Elliot D Crouser, John S Gunn, Joanne Turner, Larry S Schlesinger, Peter J Mohler, Murugesan V S Rajaram
BACKGROUND: Sepsis patients with cardiac dysfunction have significantly higher mortality. Although several pathways are associated with myocardial damage in sepsis, the precise cause(s) remains unclear and treatment options are limited. This study was designed to develop a new model to investigate the early events of cardiac damage during sepsis progression. METHODS AND RESULTS: Francisella tularensis subspecies novicida (Ft.n) is a Gram-negative intracellular pathogen causing severe sepsis syndrome in mice...
September 12, 2016: Journal of the American Heart Association
https://www.readbyqxmd.com/read/27607862/maternal-death-due-to-clostridium-novyi-in-an-injection-drug-user
#15
Christina Herrera, Ryan Meehan, Varsha Podduturi, Alexander L Eastman, David B Nelson
BACKGROUND: Soft-tissue infections in women with subcutaneous injection drug use are often polymicrobial. CASE: A 21-year-old nulliparous woman presented at 14-15 weeks of gestation with several gluteal abscesses related to subcutaneous injection of heroin. She was well appearing, afebrile, and without findings of systemic illness. After empiric broad-spectrum intravenous antibiotics, same-day incision and drainage was performed. Immediately after the procedure, she developed refractory hypotension, severe tachycardia, pulmonary edema, and leukemoid reaction (white blood cell count 80×10/L)...
October 2016: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27549755/prospective-evaluation-of-an-automated-method-to-identify-patients-with-severe-sepsis-or-septic-shock-in-the-emergency-department
#16
Samuel M Brown, Jason Jones, Kathryn Gibb Kuttler, Roger K Keddington, Todd L Allen, Peter Haug
BACKGROUND: Sepsis is an often-fatal syndrome resulting from severe infection. Rapid identification and treatment are critical for septic patients. We therefore developed a probabilistic model to identify septic patients in the emergency department (ED). We aimed to produce a model that identifies 80 % of sepsis patients, with no more than 15 false positive alerts per day, within one hour of ED admission, using routine clinical data. METHODS: We developed the model using retrospective data for 132,748 ED encounters (549 septic), with manual chart review to confirm cases of severe sepsis or septic shock from January 2006 through December 2008...
August 22, 2016: BMC Emergency Medicine
https://www.readbyqxmd.com/read/27544545/the-challenges-of-multi-drug-resistance-in-hepatology
#17
REVIEW
Javier Fernández, Frédéric Bert, Marie-Hélène Nicolas-Chanoine
Antimicrobial resistance has become a major global public health security problem that needs coordinated approaches at regional, national and international levels. Antibiotic overuse and the failure of control measures to prevent the spread of resistant bacteria in the healthcare environment have led to an alarming increase in the number of infections caused by resistant bacteria, organisms that resist many (multi-drug and extensively drug-resistant strains), if not all (pan-drug-resistant bacteria) currently available antibiotics...
November 2016: Journal of Hepatology
https://www.readbyqxmd.com/read/27525399/-determination-of-candida-colonization-and-candida-score-in-patients-in-anesthesia-intensive-care-unit
#18
Günhan Gökahmetoğlu, Fatma Mutlu Sarıgüzel, Ayşe Nedret Koç, Orhan Behret, Selma Gökahmetoğlu, Mustafa Altay Atalay, Ferhan Elmalı, Kamil Darçın
The colonization rate of Candida spp. reaches up to 80% in patients who reside in intensive care units (ICUs) more than a week, and the mean rate of development of invasive disease is 10% in colonized patients. Since invasive candidiasis (IC) in ICU patients presents with septic shock and high mortality rate, rapid diagnosis and treatment are crucial. The aim of this study was to assess the relationship between invasive infection and the determination of Candida colonization index (CI) and Candida score (CS) in patients admitted to ICU who are at high risk for IC and likely to benefit from early antifungal therapy...
July 2016: Mikrobiyoloji Bülteni
https://www.readbyqxmd.com/read/27500722/treatment-of-pediatric-septic-shock-with-the-surviving-sepsis-campaign-guidelines-and-picu-patient-outcomes
#19
Jennifer K Workman, Stefanie G Ames, Ron W Reeder, E Kent Korgenski, Susan M Masotti, Susan L Bratton, Gitte Y Larsen
OBJECTIVES: The Surviving Sepsis Campaign recommends rapid recognition and treatment of severe sepsis and septic shock. Few reports have evaluated the impact of these recommendations in pediatrics. We sought to determine if outcomes in patients who received initial care compliant with the Surviving Sepsis Campaign time goals differed from those treated more slowly. DESIGN: Single center retrospective cohort study. SETTING: Emergency department and PICU at an academic children's hospital...
October 2016: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/27462190/the-challenging-buried-bumper-syndrome-after-percutaneous-endoscopic-gastrostomy
#20
Ibrahim Afifi, Ahmad Zarour, Ammar Al-Hassani, Ruben Peralta, Ayman El-Menyar, Hassan Al-Thani
Buried bumper syndrome (BBS) is a rare complication developed after percutaneous endoscopic gastrostomy (PEG). We report a case of a 38-year-old male patient who sustained severe traumatic brain injury that was complicated with early BBS after PEG tube insertion. On admission, bedside PEG was performed, and 7 days later the patient developed signs of sepsis with rapid progression to septic shock and acute kidney injury. Abdominal CT scan revealed no collection or leakage of the contrast, but showed malpositioning of the tube bumper at the edge of the stomach and not inside of it...
May 2016: Case Reports in Gastroenterology
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