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Peritoneal failure

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https://www.readbyqxmd.com/read/29774544/functional-molecules-in-mesothelial-to-mesenchymal-transition-revealed-by-transcriptome-analyses
#1
Sara Namvar, Adrian S Woolf, Leo A H Zeef, Thomas Wilm, Bettina Wilm, Sarah E Herrick
Peritoneal fibrosis is a common complication of abdominal and pelvic surgery, and can also be triggered by peritoneal dialysis, resulting in treatment failure. In these settings, fibrosis is driven by activated myofibroblasts that are considered to be partly derived by mesothelial-to-mesenchymal transition (MMT). We hypothesised that if the molecular signature of MMT could be better defined, these insights could be exploited to block this pathological cellular transition. Rat peritoneal mesothelial cells were purified, using an antibody to HBME1, a protein present on mesothelial cell microvilli, and streptavidin nanobead technology...
May 17, 2018: Journal of Pathology
https://www.readbyqxmd.com/read/29768131/a-new-scoring-system-to-predict-blood-stream-infections-in-patients-with-complicated-intra-abdominal-infections-experience-from-a-tertiary-referral-hospital-in-china
#2
Jinjian Huang, Jianan Ren, Luise Brakert, Jiao Jiao, Qinjie Liu, Gefei Wang, Xiuwen Wu, Steven W M Olde Damink
BACKGROUND: This purpose of this study was to investigate the effects of blood stream infections (BSIs) on the prognosis of patients with complicated intra-abdominal infections (IAIs) and to make predictions based on patients' characteristics on admission. PATIENTS AND METHODS: One hundred eighty-seven patients with complicated IAI in 2014 and 2015 were included in our retrospective analysis, except for those diagnosed with central line-associated blood stream infections (CLABSIs)...
May 2018: Surgical Infections
https://www.readbyqxmd.com/read/29765783/multiorgan-failure-and-refractory-lactic-acidosis-due-to-pasteurella-multocida-septicemia-in-a-patient-with-no-animal-exposure
#3
Damaris Pena, Yaneidy Santana, Jose Perez Lara, Efrain Gonzalez, Misbahuddin Khaja
Introduction: Pasteurella multocida is a gram-negative coccobacillus pathogenic to animals. It can cause infection in humans by a bite, scratch, or lick from a cat or dog. P. multocida can cause a variety of infections in humans, including cellulitis, osteomyelitis, endocarditis, peritonitis, and septic shock. Case Presentation: A 56-year-old male presented to our hospital with a 2-day history of fever, abdominal pain, nausea, and vomiting. He denied exposure to cats, dogs or other pets...
2018: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/29762845/peritoneal-dialysis-effectively-removes-toxic-substances-and-improves-liver-functions-of-liver-failure-patients
#4
W-X Zhao, X-M Liu, C-M Yu, H Xu, J-R Dai, H-Y Chen, L Li, F Chen, Y-L Ou, Z-K Zhao
OBJECTIVE: Liver failure (LF) is a clinically complex disorder that characterizes with hepatic dysfunction. This study aimed at observing the therapeutic effects of peritoneal dialysis on liver function in LF patients. PATIENTS AND METHODS: This study involves 62 patients diagnosed as LF hospitalized from February 2005 to December 2016. The 62 LF patients were randomly divided into 3 groups, including artificial liver applying plasma exchange group (PE, n = 28), peritoneal dialysis group (PD, n = 22), and conservative treatment group (CT, n=12)...
April 2018: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29760854/peritoneal-dialysis-in-austere-environments-an-emergent-approach-to-renal-failure-management
#5
REVIEW
Chad Gorbatkin, John Bass, Fredric O Finkelstein, Steven M Gorbatkin
Peritoneal dialysis (PD) is a means of renal replacement therapy (RRT) that can be performed in remote settings with limited resources, including regions that lack electrical power. PD is a mainstay of end-stage renal disease (ESRD) therapy worldwide, and the ease of initiation and maintenance has enabled it to flourish in both resource-limited and resource-abundant settings. In natural disaster scenarios, military conflicts, and other austere areas, PD may be the only available life-saving measure for acute kidney injury (AKI) or ESRD...
May 2018: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29753403/clinical-studies-of-interventions-to-mitigate-cardiovascular-risk-in-peritoneal-dialysis-patients
#6
REVIEW
Dev Jegatheesan, Yeoungjee Cho, David W Johnson
Cardiovascular disease (CVD) is highly prevalent in the peritoneal dialysis (PD) population, affecting up to 60% of cohorts. CVD is the primary cause of death in up to 40% of PD patients in Australia, New Zealand, and the United States. Cardiovascular mortality rates are reported to be approximately 14 per 100 patient-years, which are 10- to 20-fold greater than those of age- and sex-matched controls. The excess risk of CVD is related to a combination of traditional risk factors (such as hypertension, dyslipidemia, obesity, smoking, sedentary lifestyle, and insulin resistance), nontraditional (kidney disease-related) risk factors (such as anemia, chronic volume overload, inflammation, malnutrition, hyperuricemia, and mineral and bone disorder), and PD-specific risk factors (such as dialysis solutions, glycation end products, hypokalemia, residual kidney function, and ultrafiltration failure)...
May 2018: Seminars in Nephrology
https://www.readbyqxmd.com/read/29742502/sulfotanshinone-iia-sodium-ameliorates-glucose-peritoneal-dialysis-solution-induced-human-peritoneal-mesothelial-cell-injury-via-suppression-of-ask1-p38-mediated-oxidative-stress
#7
Yao Zhou, Weiming He, Wei Sun, Zhanwei Zhou, Minjie Sun, Ping Xia, Wei Li, Min Zheng, Lu Zhang, Jie Ni, Kun Gao
BACKGROUND/AIMS: Long-term use of high-glucose peritoneal dialysis solution (PDS) induces peritoneal mesothelial cell (PMC) injury, peritoneal dysfunction, and peritoneal dialysis (PD) failure in patients with end-stage renal disease. How to preserve PMCs in PD is a major challenge for nephrologists worldwide. In this study, we aimed to elucidate the efficacy and mechanisms of sulfotanshinone IIA sodium (Tan IIa) in ameliorating high-glucose PDS-induced human PMC injury. METHODS: The human PMC line HMrSV5 was incubated with 4...
May 4, 2018: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29738182/-epididymal-liposarcoma-with-metastases-to-the-retroperitoneal-space-and-peritoneal-cavity-a-case-report-and-literature-review
#8
Jun-Long Li, Jie Fan
Objective: To report a rare case of epididymal liposarcoma with multiple metastases to the retroperitoneal space and peritoneal cavity for the purpose of improving the diagnosis and treatment of the disease. METHODS: We retrospectively analyzed the clinical data about a case of epididymal liposarcoma with multiple metastases to the retroperitoneal space and peritoneal cavity, reviewed relevant literature at home and abroad, and investigated the presentation, diagnosis and treatment of the disease...
December 2017: Zhonghua Nan Ke Xue, National Journal of Andrology
https://www.readbyqxmd.com/read/29728994/differences-in-peritoneal-response-after-exposure-to-low-gdp-bicarbonate-lactate-buffered-dialysis-solution-compared-to-conventional-dialysis-solution-in-a-uremic-mouse-model
#9
M Vila Cuenca, E D Keuning, W Talhout, N J Paauw, F J van Ittersum, P M Ter Wee, R H J Beelen, M G Vervloet, E Ferrantelli
BACKGROUND: Long-term exposure of conventional peritoneal dialysis (PD) fluid is associated with structural membrane alterations and technique failure. Previously, it has been shown that infiltrating IL-17-secreting CD4+T cells and pro-fibrotic M2 macrophages play a critical role in the PD-induced pathogenesis. Although more biocompatible PD solutions are recognized to better preserve the peritoneal membrane integrity, the impact of these fluids on the composition of the peritoneal cell infiltrate is unknown...
May 4, 2018: International Urology and Nephrology
https://www.readbyqxmd.com/read/29725741/-metabolic-management-and-nutrition-in-critically-ill-patients-with-renal-dysfunction-recommendations-from-the-renal-section-of-the-dgiin-%C3%A3-giain-and-divi
#10
W Druml, M Joannidis, S John, A Jörres, M Schmitz, J Kielstein, D Kindgen-Milles, M Oppert, V Schwenger, C Willam, A Zarbock
BACKGROUND: Intensive care patients with renal failure or insufficiency comprise a heterogeneous group of subjects with widely differing metabolic patterns and nutritional requirements. They include subjects with various stages of acute kidney injury (AKI), acute-on-chronic renal failure (A-CKD), without/with renal replacement therapy (RRT), chronic kidney disease (CKD), and subjects on regular hemodialysis or peritoneal dialysis therapy (HD/PD). GOALS: Development of recommendations by the renal section of DGIIN (Deutsche Gesellschaft für Internistische Intensivmedizin und Notfallmedizin), ÖGIAIN (Österreichische Gesellschaft für Internistische und Allgemeine Intensivmedizin und Notfallmedizin) and DIVI (Deutsche Interdisziplinäre Vereinigung für Intensiv- und Notfallmedizin) for the metabolic management and the planning, indication, implementation, and monitoring of nutrition therapy in this heterogeneous group of patients...
May 3, 2018: Medizinische Klinik, Intensivmedizin und Notfallmedizin
https://www.readbyqxmd.com/read/29725561/endoscopic-lavage-of-extensive-chronic-subdural-hematoma-in-an-infant-after-abusive-head-trauma-adaptation-of-a-technique-from-ventricular-neuroendoscopy
#11
Thomas Beez, Ann Kristin Schmitz, Hans-Jakob Steiger, Christopher Munoz-Bendix
Subdural fluid collections are frequently encountered in young children after non-accidental injury. In a subset of patients, these collections progress in size and ultimately require permanent drainage, which is commonly achieved with subdural-peritoneal shunts. However, excessive protein and cellular contents in the fluid are potential risk factors for shunt failure. Here, we describe the adaptation of an endoscopic lavage technique established for ventricular endoscopy with the aim of improving fluid condition prior to shunting...
March 2, 2018: Curēus
https://www.readbyqxmd.com/read/29722889/double-arterial-cannulation-a-strategy-for-whole-body-perfusion-during-aortic-arch-reconstruction
#12
Michaela Kreuzer, Eva Sames-Dolzer, Laura Schausberger, Andreas Tulzer, Thomas Ratschiller, Bettina Haizinger, Gerald Tulzer, Rudolf Mair
OBJECTIVES: Double-arterial cannulation enables cerebral perfusion and lower body perfusion during aortic arch reconstruction. The aim of this study was to analyse and report our experience of using this cannulation and perfusion technique on paediatric patients. METHODS: A retrospective single-centre study was carried out on 407 consecutive paediatric patients who underwent an aortic arch reconstruction under double-arterial cannulation between 2003 and 2015. The median age of the patients at surgery was 8 (range 2-5570) days, and body weight was 3...
May 2, 2018: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29720873/the-impact-on-quality-of-life-of-dialysis-patients-with-renal-insufficiency
#13
Marta Dąbrowska-Bender, Grażyna Dykowska, Wioletta Żuk, Magdalena Milewska, Anna Staniszewska
Aim: The aim of the study was the subjective assessment of the quality of life (QoL) of 140 patients treated with dialysis (peritoneal dialysis and hemodialysis). Background: Chronic kidney disease and the methods of its treatment play an important part in shaping the QoL of patients receiving dialysis. As a result, kidney failure causes many limitations in patients' physical, mental, and social activities. Methods: The instrument to measure the QoL was the authors' own questionnaire made on the basis of Kidney Disease and Quality of Life Short Form version 1...
2018: Patient Preference and Adherence
https://www.readbyqxmd.com/read/29712888/regulation-of-dna-damage-repair-and-lipid-uptake-by-cx-3-cr1-in-epithelial-ovarian-carcinoma
#14
Jia Xie, Hilal Gurler Main, Joelle D Sacks, Goda G Muralidhar, Maria V Barbolina
Failure of currently used cytotoxic chemotherapy is one of the main reasons behind high mortality from metastatic high grade serous ovarian carcinoma. We found that high expression of a receptor for fractalkine (CX3 CR1) significantly correlated with shorter survival of patients with serous ovarian carcinoma treated with cytotoxic DNA damage chemotherapies, and reduction of CX3 CR1 expression resulted in sensitization to several DNA damaging modalities, including x-ray radiation and cisplatin. Here, we show that CX3 CR1 plays a role in double-strand DNA break response and repair by regulating expression of RAD50 by a MYC-dependent mechanism...
May 1, 2018: Oncogenesis
https://www.readbyqxmd.com/read/29705887/analysis-of-the-high-incidence-of-acute-kidney-injury-associated-with-acute-on-chronic-liver-failure
#15
Nan Chen, Xiaohong Chen, Xiaoqiang Ding, Jie Teng
BACKGROUND: To investigate the incidence, risk, and prognostic factors of acute kidney injury (AKI) in acute-on-chronic liver failure (ACLF) patients. METHODS: A total of 188 patients were prospectively included and divided into AKI and non-AKI groups. Patients were followed at 1, 3, 7, 14, 28, 60, and 90 days after the onset of AKI. Significant risk factors were screened by univariate and Cox multivariate survival analyses to confirm the independent risk factors for 30- or 90-day mortality and the 90-day renal function recovery rate...
April 28, 2018: Hepatology International
https://www.readbyqxmd.com/read/29699499/factors-influencing-dialysis-withdrawal-a-scoping-review
#16
Hammad Ali Qazi, Helen Chen, Meng Zhu
BACKGROUND: Research on factors associated with dialysis withdrawal is scarce. This study examined the predictors that might influence rate of dialysis withdrawal. Existing literature is summarized, analyzed and synthesized to identify gaps in the literature with regard to the factors associated with dialysis withdrawal. METHODS: This scoping review used a systematic search to synthesize research findings related to dialysis withdrawal and identified gaps in the literature...
April 24, 2018: BMC Nephrology
https://www.readbyqxmd.com/read/29697237/bnp-predicts-mortality-of-cardiovascular-disease-in-patients-with-end-stage-renal-disease-treated
#17
Cleto Álvarez-Aguilar, Esmirna Arroyo-Ramírez, Anel Gómez-García, Alfonso Rafael Alvarez-Paredes, Alain R Rodríguez-Orozco, Gonzalo Flores-Guajardo, Angélica Rangel-López
BACKGROUND: Mortality for cardiovascular disease (CVD) in patients with chronic kidney disease (CKD) is higher. In the end-stage renal disease (ESRD) the mortality is 20 times greater in comparison with general population. Natriuretic peptides, particularly type-B natriuretic peptide (BNP) have been studied as potential markers of risk of cardiovascular (CV) mortality. The aim of this paper is to determine whether BNP acts as a prognostic marker for CV mortality in patients with ESRD...
2018: Revista Médica del Instituto Mexicano del Seguro Social
https://www.readbyqxmd.com/read/29686909/spontaneous-bacterial-peritonitis-due-to-lactobacillus-paracasei-in-cirrhosis
#18
Emily Harding-Theobald, Bharat Maraj
Lactobacillus species colonize the human gastrointestinal tract and are rarely pathogenic. We present a case involving a cirrhotic patient who presented with sepsis and was found to have peritoneal cultures demonstrating Lactobacillus as the sole pathogen concerning for spontaneous bacterial peritonitis. Treatment was achieved with high-dose penicillin and clindamycin but the patient developed hepatorenal syndrome and died from acute renal failure. Intra-abdominal Lactobacillus infections are typically seen in patients undergoing peritoneal dialysis or who have recently had bowel perforation...
2018: Case Reports in Gastrointestinal Medicine
https://www.readbyqxmd.com/read/29682713/-risk-factors-of-anastomotic-leakage-after-anterior-resection-for-rectal-cancer-and-the-diagnostic-value-of-computed-tomography-signs-in-anastomotic-leakage
#19
Junling Zhang, Xiaochao Guo, Jixin Zhang, Jing Liu, Tao Wu, Pengyuan Wang, Guowei Chen, Yong Jiang, Yingchao Wu, Xin Wang
OBJECTIVE: To investigate the risk factors and computed tomography (CT) diagnostic accuracy of anastomotic leakage after resection of rectal cancer (Dixon). METHODS: This retrospective study was conducted in Peking University First Hospital from January 2013 to June 2015. A cohort of 452 patients with rectal cancer was enrolled in the study. All the patients underwent anterior resection. The relationship between clinical-pathological data (including sex, age, body mass index (BMI), presence of diabetes, hypohemoglobin (Hb<90 g/L), hypoalbuminemia (Alb<35 g/L), the distance from the lower edge of the tumors to the anus, tumor diameter, tumor differentiation, tumor TNM stage, neoadjuvant therapy status, ligation of the left colonic artery(LCA), preventive colostomy, and anastomotic leakage was analyzed retrospectively...
2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29682387/surgical-management-of-encapsulating-peritoneal-sclerosis-a-case-report-in-kidney-transplant-patient
#20
R Shahbazov, M Talanian, J L Alejo, F Azari, A Agarwal, K L Brayman
Introduction: Encapsulating peritoneal sclerosis (EPS) is a clinical syndrome of progressive fibrotic change in response to prolonged, repetitive, and typically severe insult to the peritoneal mesothelium, often occurring in the setting of peritoneal dialysis (PD). Clear guidelines for successful management remain elusive. We describe the successful surgical management of EPS in a 28-year-old male s/p deceased donor kidney transplant for end-stage renal disease (ESRD) secondary to focal segmental glomerulosclerosis (FSGS)...
2018: Case Reports in Surgery
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