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https://www.readbyqxmd.com/read/28098102/evaluation-of-renal-lesions-and-clinicopathologic-correlation-in-rheumatoid-arthritis
#1
Periyasamy Muthukumar, Jeyachandran Dhanapriya, Natarajan Gopalakrishnan, Thanigachalam Dineshkumar, Ramanathan Sakthirajan, T Balasubramaniyan
The most common causes of renal disease in rheumatoid arthritis (RA) are glomerulonephritis (GN), amyloidosis, tubulo-interstitial nephritis, and drug toxicity. Our aim was to evaluate the clinicopathologic correlation of renal lesions and to assess the course and prognosis of renal disease in patients with RA. We conducted a prospective observational study in all adult patients with RA between July 2010 and June 2015. The total number of patients studied was 90, with a female:male ratio of 2.3:1. Mean follow-up duration was 30 ± 6...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28078430/blood-urea-nitrogen-to-serum-creatinine-ratio-is-an-accurate-predictor-of-outcome-in-diarrhea-associated-hemolytic-uremic-syndrome-a-preliminary-study
#2
Werner Keenswijk, Jill Vanmassenhove, Ann Raes, Evelyn Dhont, Johan Vande Walle
: Diarrhea-associated hemolytic uremic syndrome (D+HUS) is a common thrombotic microangiopathy during childhood and early identification of parameters predicting poor outcome could enable timely intervention. This study aims to establish the accuracy of BUN-to-serum creatinine ratio at admission, in addition to other parameters in predicting the clinical course and outcome. Records were searched for children between 1 January 2008 and 1 January 2015 admitted with D+HUS. A complicated course was defined as developing one or more of the following: neurological dysfunction, pancreatitis, cardiac or pulmonary involvement, hemodynamic instability, and hematologic complications while poor outcome was defined by death or development of chronic kidney disease...
January 11, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28076917/multi-organ-dysfunction-due-to-bath-salts-are-we-aware-of-this-entity
#3
Rohith Valsalan, Benoj Varghese, Diya Soman, Jonathan Buckmaster, Steven Yew, David Cooper
Methylenedioxypyrovalerone (MDPV) is a synthetic, cathinone-derivative, central nervous system stimulant taken to produce a cocaine- or methamphetamine-like high. Physical manifestations include tachycardia, hypertension, arrhythmias, hyperthermia, sweating, rhabdomyolysis, hyperkalaemia, disseminated intravascular coagulation, oliguria and seizures. We report a patient who presented with severe metabolic acidosis, multi-organ dysfunction, rhabdomyolysis, hyperkalaemia and seizures. This case highlights that even though a urine drug screen for routine psychostimulant drugs is negative, clinicians need to be vigilant about the adverse effects of MDPV as a possible cause of multi-organ dysfunction...
January 2017: Internal Medicine Journal
https://www.readbyqxmd.com/read/28074790/incidence-and-progression-of-cardiac-surgery-associated-acute-kidney-injury-and-its-relationship-with-bypass-and-cross-clamp-time
#4
Habib Md Reazaul Karim, Mohd Yunus, Manuj Kumar Saikia, Jyoti Prasad Kalita, Mrinal Mandal
INTRODUCTION: Cardiac surgery-associated kidney injury (CSA-AKI) is common but relatively less is known about its progression. The present study is aimed at evaluating the incidence and course of CSA-AKI and its relationship with the different durations of cardiopulmonary bypass (CPB) and cross clamp times. MATERIALS AND METHODS: Occurrences of CSA-AKI are evaluated as per the Akin Kidney Injury Network (AKIN) criteria over the course of 5 postoperative day (POD) in 100 patients...
January 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28060152/an-elevated-low-cardiac-output-syndrome-score-is-associated-with-morbidity-in-infants-after-congenital-heart-surgery
#5
Kalia P Ulate, Ofer Yanay, Howard Jeffries, Harris Baden, Jane L Di Gennaro, Jerry Zimmerman
OBJECTIVES: To evaluate an empirically derived Low Cardiac Output Syndrome Score as a clinical assessment tool for the presence and severity of Low Cardiac Output Syndrome and to examine its association with clinical outcomes in infants who underwent surgical repair or palliation of congenital heart defects. DESIGN: Prospective observational cohort study. SETTING: Cardiac ICU at Seattle Children's Hospital. PATIENTS: Infants undergoing surgical repair or palliation of congenital heart defects...
January 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28056039/prediction-models-and-their-external-validation-studies-for-mortality-of-patients-with-acute-kidney-injury-a-systematic-review
#6
Tetsu Ohnuma, Shigehiko Uchino
OBJECTIVES: To systematically review AKI outcome prediction models and their external validation studies, to describe the discrepancy of reported accuracy between the results of internal and external validations, and to identify variables frequently included in the prediction models. METHODS: We searched the MEDLINE and Web of Science electronic databases (until January 2016). Studies were eligible if they derived a model to predict mortality of AKI patients or externally validated at least one of the prediction models, and presented area under the receiver-operator characteristic curves (AUROC) to assess model discrimination...
2017: PloS One
https://www.readbyqxmd.com/read/28031705/earlier-nephrology-consultation-may-not-be-associated-with-improved-short-term-survival-of-acute-kidney-injury-in-very-elderly-men
#7
Qinglin Li, Meng Zhao, Jing Du, Xiaodan Wang
OBJECTIVES: A delayed nephrology consultation (NC) may be associated with a poor prognosis in acute kidney injury (AKI) patients. The aims of this study were to compare the clinical and laboratory characteristics of elderly AKI patients evaluated and not evaluated by nephrologists and to generate a hypothesis regarding the relationship between the timing of the NC and 90-day outcomes. METHODS: From 2007 to 2015, this study explored associations among the presence and timing of NC with the non-intensive care unit stay and 90-day mortality in elderly AKI patients at the Geriatric Department of the Chinese People's Liberation Army General Hospital...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28031678/a-case-of-heparin-induced-thrombocytopenia-type-2-after-repair-of-juxtarenal-abdominal-aortic-aneurysm
#8
Jun Watanabe, Kengo Nishimura, Shigeto Miyasaka, Keisuke Morimoto, Takafumi Hamasaki, Shingo Ishiguro
Heparin-induced thrombocytopenia (HIT) is still a relatively uncommon condition and it is not well known how to administer argatroban during continuous hemodiafiltration (CHDF). A 72-year-old man required CHDF with heparin because of the oliguria and hyperpotassemia directly after the open repair of a juxtarenal abdominal aortic aneurysm. As the postoperative blood platelet count dropped and there was a thrombus in the CHDF circuit, HIT was suspected and nafamostat mesilate, but not heparin, was immediately administered for CHDF...
December 2016: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/28011273/obstructive-nephropathy-without-hydronephrosis-suspicion-is-the-key
#9
Don H Esprit, Abhilash Koratala, Volodymyr Chornyy, Charles Wingo
Urinary tract obstruction leading to acute kidney injury is usually associated with bilateral hydroureters and hydronephrosis, often accompanied by oliguria. We present an atypical case of obstructive uropathy without these features that presented with severe acute kidney injury. A 64-year-old male with no known past medical history has presented with a 2-week history of nausea, decreased appetite, flank pain, lower extremity edema and was found to have elevated creatinine of 10.5 mg/dL. Renal ultrasound showed mild prominence of the bilateral renal collecting systems with no evidence of hydronephrosis...
December 20, 2016: Urology
https://www.readbyqxmd.com/read/27977533/successful-management-of-fulminant-guillain-barr%C3%A3-syndrome-and-its-complications
#10
Atsushi Kamei, Manami Akasaka, Nami Araya, Ken Ishikawa, Akira Takada, Hiromi Furukawa, Sachiko Tanifuji, Maya Asami, Yurie Nasu, Kotaro Oyama, Shoichi Chida
A 3-year-old girl presented with muscle weakness of her limbs and trunk 6 days after developing symptoms of common cold. Two days later, she experienced respiratory arrest with a Glasgow Coma Scale score of 3, necessitating endotracheal intubation. Therefore, she was transferred to our hospital with suspected acute encephalopathy. Although no abnormalities were observed on brain and spinal magnetic resonance imaging and electroencephalography, peripheral nerve conduction velocity tests failed to evoke motor and sensory nerve action potentials...
December 12, 2016: Pediatric Emergency Care
https://www.readbyqxmd.com/read/27956671/defining-oliguria-during-cardiopulmonary-bypass-and-its-relationship-with-cardiac-surgery-associated-acute-kidney-injury
#11
D Hori, N M Katz, D M Fine, M Ono, V M Barodka, L C Lester, G Yenokyan, C W Hogue
BACKGROUND: While urine flow rate ≤0.5 ml kg(-1) h(-1) is believed to define oliguria during cardiopulmonary bypass (CPB), it is unclear whether this definition identifies risk for acute kidney injury (AKI) . The purpose of this retrospective study was to evaluate if urine flow rate during CPB is associated with AKI. METHODS: Urine flow rate was calculated in 503 patients during CPB. AKI in the first 48 h after surgery was defined by the Kidney Disease: Improving Global Outcomes classification...
December 2016: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/27942382/a-case-report-giant-intra-abdominal-liposarcoma-presenting-acute-renal-failure
#12
Kazim Duman, Mustafa Girgin, Gokhan Artas
INTRODUCTION: Liposarcomas represent 20-30% of adult soft tissue tumors and its abdominal localization occurs only in 5% of cases. Most are asymptomatic, but few present with abdominal mass and pain, fatigue, nausea, vomiting. They infiltrate adjacent organs and cause intestinal obstruction, intestinal ischemia-perforation, hydronephrosis, ureteric fistula and even aortic rupture. Here we aimed to report a rare case of a giant liposarcoma which originated from mesentery. PRESENTATION OF CASE: A 45-year-old male presented with slightly abdomen distention, urinary retention, oliguria since fifteen days...
December 2016: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/27942175/snakebite-mediated-acute-kidney-injury-prognostic-predictors-oxidative-and-carbonyl-stress-a-prospective-study
#13
P Mukhopadhyay, R Mishra, D Mukherjee, R Mishra, M Kar
Snake bite is an occupational hazard in India and important preventable cause of acute kidney injury (AKI). This study was done to estimate the magnitude of snakebite-induced AKI (SAKI) who required renal replacement therapy, prognostic predictors, and final outcome, and to measure the oxidative and carbonyl stress (CS) level in SAKI patient who underwent hemodialysis (HD). All SAKI patients dialyzed between April 2010 and July 2011 in NRS Medical College were included. Demographical, clinical, and biochemical data were analyzed, and patients are followed to discharge or death...
November 2016: Indian Journal of Nephrology
https://www.readbyqxmd.com/read/27939488/first-and-second-trimester-immune-biomarkers-in-preeclamptic-and-normotensive-women
#14
Brandie D Taylor, Roberta B Ness, Mark A Klebanoff, Roger Zoh, Debra Bass, David M Hougaard, Kristin Skogstrand, Catherine L Haggerty
INTRODUCTION: Circulating immune markers may be associated with preeclampsia but further investigations in early pregnancy and among preeclampsia subtypes are warranted. We examined immune markers in 208 preeclamptic women and 411 normotensive controls. METHODS: Our study was nested within the Collaborative Perinatal Project. A total of 242 women had first trimester serum samples and 392 had second trimester serum samples. Preeclampsia was defined as hypertension >20weeks of gestation with proteinuria or pulmonary edema, oliguria, or convulsions...
October 2016: Pregnancy Hypertension
https://www.readbyqxmd.com/read/27924287/transient-oliguria-during-anesthesia-in-cerebral-salt-wasting-syndrome
#15
Kwang Ho Lee, Jong Taek Park, Dong Woo Cho, Seung Woo Song, Hyun Kyo Lim
Cerebral salt wasting syndrome is a hyponatremic and hypovolemic condition caused by intracranial disorders, such as head injury, subarachnoid hemorrhage, brain tumor, and brain operations. We report a case of a 5-year-old girl that had cerebral salt wasting syndrome with marked polyuria who showed transient oliguria during general anesthesia. The patient had undergone an operation for traumatic intracranial hemorrhage three months prior and has had marked polyuria and hyponatremia since then. After induction of anesthesia for cranioplasty, the patient had oliguria during surgery and then resumed polyuria in the post-operative period...
September 2016: Journal of Lifestyle Medicine
https://www.readbyqxmd.com/read/27914671/current-practice-in-continuous-renal-replacement-therapy-an-epidemiological-multicenter-study
#16
T M Tomasa Irriguible, J Sabater Riera, E Poch López de Briñas, J Fort Ros, M J Lloret Cora, J Roca Antònio, A Navas Pérez, P Ortiz Ballujera, L Servià Goixart, F J González de Molina Ortiz, C Rovira Anglès, M Rodríguez López, A Roglan Piqueras
OBJECTIVE: The aim of the study is to ascertain the most relevant aspects of the current management of renal replacement therapy (RRT) in critically ill patients, and to analyze renal function recovery and mortality in patients undergoing RRT. METHODS: A non-interventional three-month observational study was made in 2012, with a follow-up period of 90 days, in 21 centers in Catalonia (Spain). Demographic information, severity scores and clinical data were obtained, as well as RRT parameters...
November 30, 2016: Medicina Intensiva
https://www.readbyqxmd.com/read/27914140/comparison-of-the-mortality-and-in-hospital-outcomes-of-preterm-infants-treated-with-ibuprofen-for-patent-ductus-arteriosus-with-or-without-clinical-symptoms-attributable-to-the-patent-ductus-arteriosus-at-the-time-of-ibuprofen-treatment
#17
Hani Yoo, Jin A Lee, Sohee Oh, Young Hwa Jung, Jin A Sohn, Seung Han Shin, Chang Won Choi, Ee Kyung Kim, Han Suk Kim, Beyong Il Kim
The aim of this study was to assess the differences in the mortality and in-hospital outcomes of preterm infants with < 28 weeks of gestation who received ibuprofen treatment according to the presence of clinical symptoms (any of oliguria, hypotension, or moderate to severe respiratory difficulty) attributable to hemodynamically-significant patent ductus arteriosus (hsPDA) at the time of first ibuprofen treatment. In total, 91 infants born from April 2010 to March 2015 were included. Fourteen infants (15...
January 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/27882234/dysgerminoma-developing-from-an-ectopic-ovary-in-a-patient-with-wagr-syndrome-a-case-report
#18
Rie Miura, Yoshihito Yokoyama, Tatsuhiko Shigeto, Masayuki Futagami, Hideki Mizunuma, Akira Kurose, Kazushi Tsuruga, Shinya Sasaki, Kiminori Terui, Etsuro Ito
WAGR syndrome is caused by an 11p13 deletion and includes Wilms' tumor, aniridia, genitourinary anomalies and mental retardation. We encountered a case of a dysgerminoma originating in an ectopic ovary in a woman with WAGR syndrome. Our patient was a 24-year-old nulliparous woman who was diagnosed with WAGR syndrome. The patient had undergone left nephrectomy for a Wilms' tumor and postoperative chemotherapy at the age of 7 months. She also had a history of glaucoma surgery in both eyes, and was followed up at the Department of Pediatrics for diabetes mellitus, hypertension, liver dysfunction and hyperuricemia...
November 2016: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/27814759/maternal-near-miss-and-predictive-ability-of-potentially-life-threatening-conditions-at-selected-maternity-hospitals-in-latin-america
#19
Bremen De Mucio, Edgardo Abalos, Cristina Cuesta, Guillermo Carroli, Suzanne Serruya, Daniel Giordano, Gerardo Martinez, Claudio G Sosa, João Paulo Souza
BACKGROUND: Every year millions of women around the world suffer from pregnancy, childbirth and postpartum complications. Women who survive the most serious clinical conditions are regarded as to have experienced a severe acute maternal complication called maternal near miss (MNM). Information about MNM cases may complement the data collected through the analysis of maternal death, and was proposed as a helpful tool to identify strengths and weaknesses of health systems in relation to maternal health care...
November 4, 2016: Reproductive Health
https://www.readbyqxmd.com/read/27796940/etiology-clinical-profile-and-outcome-of-liver-disease-in-pregnancy-with-predictors-of-maternal-mortality-a-prospective-study-from-western-india
#20
Dattatray Solanke, Chetan Rathi, Vikas Pandey, Mallanagoud Patil, Aniruddha Phadke, Prabha Sawant
BACKGROUND: The aim of this study is to study the etiology, clinical profile, and prognostic factors related to maternal and fetal health in pregnant patients with liver disease in Western India. METHODS: This study included 103 consecutive pregnant patients with liver dysfunction from August 2013 to July 2015, who underwent regular biochemical tests, viral markers, ultrasound of abdomen, etc. and were followed up for 6 weeks postpartum or until death. RESULTS: Pregnancy-specific causes of liver dysfunction were found in 39 % (40/103) patients...
November 2016: Indian Journal of Gastroenterology: Official Journal of the Indian Society of Gastroenterology
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