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https://www.readbyqxmd.com/read/29237307/oligohydramnios-is-an-independent-risk-factor-for-perinatal-morbidity-among-women-with-preeclampsia-who-delivered-preterm
#1
Alex Rabinovich, Keren Holtzman, Ilana Shoham-Vardi, Moshe Mazor, Offer Erez
PURPOSE: Determine the relationship between oligohydramnios and adverse maternal and neonatal outcomes in a unique cohort of preterm preeclamptic patients. MATERIALS AND METHODS: A retrospective matched case control study comparing 81 preterm parturients (28 0/7 and 36 6/7 weeks) with preeclampsia and oligohydramnios to 81 preterm preeclamptic patients with a normal amniotic fluid index (AFI). RESULTS: 4.8 percent of all our preterm preeclamptic patients had oligohydramnios...
December 13, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29229169/acute-kidney-injury-in-children
#2
REVIEW
Scott M Sutherland, David M Kwiatkowski
Acute kidney injury (AKI) has become one of the more common complications seen among hospitalized children. The development of a consensus definition has helped refine the epidemiology of pediatric AKI, and we now have a far better understanding of its incidence, risk factors, and outcomes. Strategies for diagnosing AKI have extended beyond serum creatinine, and the most current data underscore the diagnostic importance of oliguria as well as introduce the concept of urinary biomarkers of kidney injury. As AKI has become more widespread, we have seen that it is associated with a number of adverse consequences including longer lengths of stay and greater mortality...
November 2017: Advances in Chronic Kidney Disease
https://www.readbyqxmd.com/read/29207754/clinicopathological-characteristics-and-outcomes-of-diffuse-crescentic-glomerulonephritis-a-single-center-experience-from-southern-india
#3
Shankar Prasad Nagaraju, Sindhura Lakshmi Koulmane Laxminarayana, Srinivas Kosuru, Rajeevalochana Parthasarathy, Ravindra Prabhu Attur, Dharshan Rangaswamy, Uday Venkat Matteti, Vasudeva Guddattu
Introduction: Diffuse Crescentic glomerulonephritis (CrGN) is characterized by rapidly progressive renal failure and has grave prognosis. There is significant regional and temporal variation in aetiology, prevalence and prognosis of diffuse crescentic glomerulonephritis (CrGN) with limited data available in adult Indian population. Aim: This study aims to identify the aetiology, clinico-pathological features and outcomes of diffuse CrGN in south Indian population...
September 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/29158928/discontinuation-of-hemodialysis-in-a-patient-with-anti-gbm-disease-by-the-treatment-with-corticosteroids-and-plasmapheresis-despite-several-predictors-for-dialysis-dependence
#4
Yoshihide Fujigaki, Chikayuki Morimoto, Risa Iino, Kei Taniguchi, Yosuke Kawamorita, Shinichiro Asakawa, Daigo Toyoki, Shinako Miyano, Wataru Fujii, Tatsuru Ota, Shigeru Shibata, Shunya Uchida
A 26-year-old man highly suspected of having antiglomerular basement membrane (GBM) disease was treated with corticosteroid pulse therapy 9 days after initial infection-like symptoms with high procalcitonin value. The patient required hemodialysis the next day of the treatment due to oliguria. In addition to corticosteroid therapy, plasmapheresis was introduced and the patient could discontinue hemodialysis 43 days after the treatment. Kidney biopsy after initiation of hemodialysis confirmed anti-GBM disease with 86...
2017: Case Reports in Nephrology
https://www.readbyqxmd.com/read/29156029/intraoperative-permissive-oliguria-how-much-is-too-much
#5
G Kunst, M Ostermann
No abstract text is available yet for this article.
December 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/29145399/point-mutation-in-d8c-domain-of-tamm-horsfall-protein-uromodulin-in-transgenic-mice-causes-progressive-renal-damage-and-hyperuricemia
#6
Lijie Ma, Yan Liu, Nichole K Landry, Tarek M El-Achkar, John C Lieske, Xue-Ru Wu
Hereditary mutations in Tamm-Horsfall protein (THP/uromodulin) gene cause autosomal dominant kidney diseases characterized by juvenile-onset hyperuricemia, gout and progressive kidney failure, although the disease pathogenesis remains unclear. Here we show that targeted expression in transgenic mice of a mutation within the domain of 8 cysteines of THP in kidneys' thick ascending limb (TAL) caused unfolded protein response in younger (1-month old) mice and apoptosis in older (12-month old) mice. While the young mice had urine concentration defects and polyuria, such defects progressively reversed in the older mice to marked oliguria, highly concentrated urine, fibrotic kidneys and reduced creatinine clearance...
2017: PloS One
https://www.readbyqxmd.com/read/29136086/intraoperative-oliguria-predicts-acute-kidney-injury-after-major-abdominal-surgery
#7
T Mizota, Y Yamamoto, M Hamada, S Matsukawa, S Shimizu, S Kai
Background: The threshold of intraoperative urine output below which the risk of acute kidney injury (AKI) increases is unclear. The aim of this retrospective cohort study was to investigate the relationship between intraoperative urine output during major abdominal surgery and the development of postoperative AKI and to identify an optimal threshold for predicting the differential risk of AKI. Methods: Perioperative data were collected retrospectively on 3560 patients undergoing major abdominal surgery (liver, colorectal, gastric, pancreatic, or oesophageal resection) at Kyoto University Hospital...
December 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/29114754/acute-kidney-injury
#8
REVIEW
Andrew S Levey, Matthew T James
Acute kidney injury is a heterogeneous group of conditions characterized by a sudden decrease in glomerular filtration rate, manifested by an increase in serum creatinine concentration or oliguria, and classified by stage and cause. This type of injury occurs in approximately 20% of hospitalized patients, with major complications including volume overload, electrolyte disorders, uremic complications, and drug toxicity. Management includes specific treatments according to the underlying cause and supportive treatment to prevent and manage complications...
November 7, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/29108794/comparison-of-customized-cutting-block-and-conventional-cutting-instrument-in-total-knee-arthroplasty-a-randomized-controlled-trial
#9
Nattapol Tammachote, Phonthakorn Panichkul, Supakit Kanitnate
BACKGROUND: Customized cutting block (CCB) was designed to ensure the accurate alignment of knee prostheses during total knee arthroplasty. Given the paucity of CCB efficacy data, we compare CCB with conventional cutting guide using a randomized controlled trial. METHODS: One hundred eight osteoarthritic knee patients underwent total knee arthroplasty by one experienced surgeon were randomized to receive CCB (n = 54) or conventional cutting instrument (CCI) surgery (n = 54)...
October 6, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29105961/ultrasound-and-haematological-changes-during-the-early-luteal-phase-in-women-at-high-risk-for-developing-ovarian-hyperstimulation-syndrome
#10
George T Lainas, Tryfon G Lainas, Christos A Venetis, Ioannis A Sfontouris, Ioannis Z Zorzovilis, Efthymia Alexopoulou, Basil C Tarlatzis, Efstratios M Kolibianakis
OBJECTIVE: To assess ultrasound and haematological changes in ovarian hyperstimulation syndrome (OHSS) during the early luteal phase in women at high risk for developing OHSS. METHODS: This is a retrospective cohort study of 319 women undergoing in-vitro fertilisation (IVF), at high risk for OHSS following human chorionic gonadotrophin (hCG) triggering of final oocyte maturation. Patients were treated with GnRH agonist or antagonist protocol and were monitored for 5 days post oocyte retrieval...
November 6, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29076972/users-guide-to-pitfalls-and-lessons-learned-about-hboc-201-during-clinical-trials-expanded-access-and-clinical-use-in-1-701-patients
#11
Colin F Mackenzie, Gregory P Dubé, Arkaidy Pitman, Melissa Zafirelis
Lessons learned during 1,701 clinical uses of HBOC-201, a polymerized bovine hemoglobin-based oxygen carrier (HBOC), were identified to provide management lessons and training material for future clinical trials and use. HBOC-201 contains 13 g/dL hemoglobin (Hb), is iso-oncotic, stable at 2°C to 30°C with shelf-life of 3 years, requires no cross-matching with half-life of 19 h, and plasma volume distribution. Adverse effects include increased blood pressure, oliguria, gastrointestinal (GI) symptoms, yellow skin and scleral discoloration, decreased pulse oximetry measurements, and transient increases in methemoglobin, hepatic, and pancreatic enzymes...
October 25, 2017: Shock
https://www.readbyqxmd.com/read/29076970/improving-the-clinical-skills-performance-of-graduating-medical-students-using-wise-oncall-a-multimedia-educational-module
#12
Demian Szyld, Kristen Uquillas, Brad R Green, Steven D Yavner, Hyuksoon Song, Michael W Nick, Grace M Ng, Martin V Pusic, Thomas S Riles, Adina Kalet
INTRODUCTION: Transitions to residency programs are designed to maximize quality and safety of patient care, as medical students become residents. However, best instructional or readiness assessment practices are not yet established. We sought to study the impact of a screen-based interactive curriculum designed to prepare interns to address common clinical coverage issues (WISE OnCall) on the clinical skills demonstrated in simulation and hypothesize that performance would improve after completing the module...
October 25, 2017: Simulation in Healthcare: Journal of the Society for Simulation in Healthcare
https://www.readbyqxmd.com/read/29076694/malignant-hypertension-complicated-by-renal-thrombotic-micro-angiopathy-role-of-adam-13-mutational-analyses
#13
Ishma Aijazi, Fadhil Al Shama, Lakshmiah Ganapathy Raman, Sara Mukhtiar
We report a case of a 38-year-old U.A.E national who presented with malignant hypertension and features of thrombotic microangiopathy. He presented with oliguria, renal failure, thrombocytopenia and haemolytic anaemia. He required several sessions of renal replacement therapy. ADAM 13 mutational analysis was sent to differentiate Thrombotic micro angiopathy due to thrombotic thrombocytopenic purpura (TTP) or malignant hypertension. Renal biopsy revealed histopathological features of malignant arteriolar nephrosclerosis (MANS)...
July 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/29075132/urinary-protein-profiles-in-ketorolac-associated-acute-kidney-injury-in-patients-undergoing-orthopedic-day-surgery
#14
Filippo Mariano, Chiara Cogno, Fulvia Giaretta, Ilaria Deambrosis, Simona Pozza, Maurizio Berardino, Giuseppe Massazza, Luigi Biancone
BACKGROUND: Parenteral administration of ketorolac is very effective in controlling postoperative pain for orthopedic surgery. Ketorolac can induce clinically relevant renal alterations in elderly patients, whereas its short course is considered safe for young adults with normal preoperative renal function. In this study, of a cohort of young adults undergoing elective orthopedic day surgery, we sought cases complicated by readmission due to acute kidney injury (AKI). PATIENTS AND METHODS: Among 1397 young adults, aged 18-32 years who were admitted to undergo orthopedic day surgery from 2013 to 2015, four patients (0...
2017: International Journal of Nephrology and Renovascular Disease
https://www.readbyqxmd.com/read/29063892/hantavirus-and-tuberculosis-co-infection-in-an-indian-child
#15
Someshwar Chate, Ira Shah, Hiren Doshi
Hantaviruses are a group of antigenically distinct viruses carried out in rodents and insectivores. Humans are accidental hosts and get infected by aerosols generated from contaminated urine, faeces and saliva of infected rodents. Hantaviruses are identified as aetiological agents of two human diseases, haemorrhagic fever with renal syndrome and hantavirus pulmonary syndrome. Hantavirus causing pulmonary renal disease has rarely been reported in children in India. Hantavirus infection is uncommon under the age of 12 years...
July 2017: Indian Journal of Medical Microbiology
https://www.readbyqxmd.com/read/29035197/drug-induced-kidney-injury-a-large-case-series-from-the-berlin-case-control-surveillance-study%C3%A2
#16
Antonios Douros, Elisabeth Bronder, Andreas Klimpel, Christiane Erley, Edeltraut Garbe, Reinhold Kreutz
OBJECTIVES: Drug-induced kidney injury (DIKI) may affect patients regardless of their baseline kidney function. Therefore, this study evaluated DIKI in patients with or without previous chronic kidney disease (CKD). MATERIALS AND METHODS: Potential DIKI cases were ascertained using the network of the Berlin Case-Control Surveillance Study in all 51 Berlin hospitals from April 2010 until December 2011. Via face-to-face interviews and medical chart reviews, information on all previous drug intake, comorbidities, and demographics was gathered...
October 16, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/29024501/hemodialysis-decreases-the-concentration-of-accumulated-plant-phenols-in-the-plasma-of-patients-on-maintenance-dialysis-influence-of-residual-renal-function
#17
Piotr Jan Nowak, Radoslaw Wilk, Anna Prymont-Przyminska, Anna Zwolinska, Agata Sarniak, Anna Wlodarczyk, Jeffrey de Graft-Johnson, Beata Mamelka, Anna Zasowska-Nowak, Piotr Bartnicki, Dariusz Nowak, Michal Nowicki
Plant phenols may accumulate in end-stage kidney disease. The effect of hemodialysis on their plasma concentration remains poorly determined. Contingent on concentration, health-promoting or noxious effects occur; therefore, we assessed plasma concentration in hemodialyzed patients. In total, 21 maintenance hemodialyzed patients with diuresis < 500 mL per day (with oliguria), nine hemodialyzed patients with diuresis ≥ 500 mL per day (without oliguria) and 31 healthy volunteers were included. Nine phenolic acids were identified with high-performance liquid chromatography and total polyphenol concentration was determined with the Folin-Ciocalteu method in pre- or post-hemodialysis plasma and pre- or intra-hemodialysis dialysate...
October 11, 2017: Therapeutic Apheresis and Dialysis
https://www.readbyqxmd.com/read/28984261/factors-affecting-outcome-in-children-with-dengue-in-kolkata
#18
Ishita Majumdar, Devdeep Mukherjee, Ritabrata Kundu, Prabal Niyogi, Joydeep Das
This observational, descriptive study was conducted on 260 dengue patients diagnosed as per the revised 2009 WHO guidelines in a tertiary-care hospital of eastern India between June and November 2015. Children were evaluated for clinical symptoms, signs, and laboratory parameters. Clinical variables viz., rash, nausea/vomiting, bleeding, oliguria, capillary leak and liver enlargement; and laboratory variables viz., rising haemoglobin, haematocrit, thrombocytopenia, blood urea, serum Creatinine, ALT, hypo albuminemia and cholesterol were found to be significantly associated with outcome...
September 15, 2017: Indian Pediatrics
https://www.readbyqxmd.com/read/28918753/neonatal-intestinal-obstruction-associated-with-situs-inversus-totalis-two-case-reports-and-a-review-of-the-literature
#19
Rahul Gupta, Varsha Soni, Prakash Devidas Valse, Ram Babu Goyal, Arun Kumar Gupta, Praveen Mathur
BACKGROUND: The association of neonatal intestinal obstruction with situs inversus totalis is extremely rare with only few cases reported in the literature to date. This association poses dilemmas in management. We present two such cases (of Indian origin), and briefly discuss the pertinent literature and measures to prevent unfavorable outcome. CASE PRESENTATION: Case 1: a 1-month-old preterm (1300 g) male neonate belonging to Hindu (Indian) ethnicity presented with recurrent bile-stained vomiting, non-passage of stools and epigastric fullness...
September 18, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28892995/concurrent-acute-glomerulonephritis-and-retropharyngeal-abscess-in-10-year-boy-a-case-report
#20
Sudha Yadav, Deepali Garg, Narain Das Vaswani, Jaya Shankar Kaushik, Seema Rohilla
Postinfectious Glomerulonephritis (PIGN) usually follows 1-2 weeks after respiratory tract infection and 4-6 weeks after skin infection. Acute Glomerulonephritis (AGN) is uncommon with simultaneous severe throat infections. We describe a 10-year-old boy who was presented with high grade fever, dysphagia and tender swelling over left side of neck. Examination also revealed enlarged multiple cervical lymph nodes on the same side of neck. Magnetic Resonance Imaging (MRI) of soft tissue of neck revealed evidence of retropharyngeal abscess...
July 2017: Journal of Clinical and Diagnostic Research: JCDR
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