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Journal articles on the topic 'Intra-Obstructive Kidney'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Tehzeeb, Maryam, Sattar Ayesha, Shafiq Tooba, et al. "Doppler Comparison of Resistive Index of Renal Artery in Obstructive and Non Obstructive Kidneys." Journal of Health and Medical Sciences 2, no. 3 (2019): 396–402. https://doi.org/10.31014/aior.1994.02.03.63.

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Background: Renal obstruction evaluation by X-Rays and CT scan is harmful and causes ionization in the body. That's why we find out the Diagnostic Accuracy of Doppler Ultrasound by doing it in our population for the Accurate and Early Detection of RI, especially in Renal obstruction. Objectives: To compare the resistive index of the renal artery in obstructive and non- obstructive kidneys by Doppler ultrasound. Methods: Comparative study design was used for this study. 162 patients are taken as sample size from different hospitals (DHQ Joharabad and Gillani Center, Lahore). The duration of

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Yan, Benhuang, Jian Yu, Qiang Fang, et al. "Association between kidney stones and poor sleep factors in U.S. adults." Medicine 103, no. 20 (2024): e38210. http://dx.doi.org/10.1097/md.0000000000038210.

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The purpose of our study is to examine the correlation between sleep factors and the prevalence of kidney stones in US adults. A total of 34,679 participants from the National Health and Nutrition Examination Survey 2007 to 2018 were included in the analyses. Sleep data collection included: presleep factors (difficulty falling asleep, sleep onset latency), intra-sleep factors (risk index of obstructive sleep apnea, restless leg syndrome, difficulty maintaining sleep), post-sleep factors (daytime sleepiness, non-restorative sleep), sleep schedule and duration, and sleep quality. Logistic regres

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Rumyantseva, G. N., V. N. Kartashev, Marina V. Dolinina, I. B. Osipov, A. I. Osipov, and L. A. Alekseeva. "A rare case of bilateral obstructive megaureter with a giant uretal ureterocele on the left." Russian Journal of Pediatric Surgery 24, no. 3 (2020): 205–9. http://dx.doi.org/10.18821/1560-9510-2020-24-3-205-209.

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The article discusses a case of 4-year-old patient with a bilateral obstructive megaureter of a non-functioning left kidney and with the opening of this kidney ureter into the urethra with extravasal location of a giant ureterocele. The malformation of the urinary system was accompanied by a comorbid disease of bronchopulmonary system in the form of tuberculosis of the lungs and intra-thoracic lymph nodes. At the age of one month, due to decompensation of the only functioning right kidney, urine was withdrawn by applying a ureterostomy. Later, a proximal lateral cutaneous ureterostomy was put

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Kowalik, Maciej Michał, Romuald Lango, Piotr Siondalski, et al. "Clinical, biochemical and genetic risk factors for 30-day and 5-year mortality in 518 adult patients subjected to cardiopulmonary bypass during cardiac surgery - the INFLACOR study." Acta Biochimica Polonica 65, no. 2 (2018): 241–50. http://dx.doi.org/10.18388/abp.2017_2361.

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There is increasing evidence that genetic variability influence patients’ early morbidity after cardiac surgery performed using cardiopulmonary bypass (CPB). The use of mortality as an outcome measure in cardiac surgical genetic association studies is rare. We publish the 30-day and 5-year survival analyses with focus on pre-, intra-, postoperative variables, biochemical parameters, and genetic variants in the INFLACOR (INFlAmmation in Cardiac OpeRations) cohort.In a series of prospectively recruited 518 adult Polish Caucasians who underwent cardiac surgery in which CPB was used, the clinical

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Chun, Shi Hao, Asma’ Mohd Nazlee, Pei Lin Chan, and Florence Hui Sieng Tan. "MUSCLE UNDER SIEGE." Journal of the ASEAN Federation of Endocrine Societies 40, S1 (2025): 53–54. https://doi.org/10.15605/jafes.040.s1.088.

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INTRODUCTION/BACKGROUNDRhabdomyolysis after bariatric surgery is rare and under-recognised. It can lead to acute kidney impairment with an associated 25% risk of mortality. We report a patient with rhabdomyolysis after sleeve gastrectomy. CASEA 48-year-old male patient who has class III obesity (body mass index of 70 kg/m²) was admitted for bariatric surgery. His medical history was significant for hypertension, gouty arthritis and moderate obstructive sleep apnea, with an American Society of Anesthesiologists (ASA) III physical status. He received 3 weeks of in-patient meal replacement therap

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Bignami, Elena, Marcello Guarnieri, Ilaria Giambuzzi, et al. "Three Logistic Predictive Models for the Prediction of Mortality and Major Pulmonary Complications after Cardiac Surgery." Medicina 59, no. 8 (2023): 1368. http://dx.doi.org/10.3390/medicina59081368.

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Background and Objectives: Pulmonary complications are a leading cause of morbidity after cardiac surgery. The aim of this study was to develop models to predict postoperative lung dysfunction and mortality. Materials and Methods: This was a single-center, observational, retrospective study. We retrospectively analyzed the data of 11,285 adult patients who underwent all types of cardiac surgery from 2003 to 2015. We developed logistic predictive models for in-hospital mortality, postoperative pulmonary complications occurring in the intensive care unit, and postoperative non-invasive mechanica

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Gerfer, Stephen, Walid Bennour, Alina Chigri, et al. "Major Adverse Cardiac and Cerebrovascular Events in Patients Undergoing Simultaneous Heart Surgery and Carotid Endarterectomy." Journal of Cardiovascular Development and Disease 10, no. 8 (2023): 330. http://dx.doi.org/10.3390/jcdd10080330.

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Background. Patients with simultaneous relevant internal carotid artery stenosis and coronary artery heart or valve disease represent a high-risk collective with respect to cerebral or cardiovascular severe events when undergoing surgery. There exist several concepts regarding the timing and modality of carotid revascularization, which are controversially discussed in patients with heart disease. More data regarding outcome predictors and measures are needed to gain a better understanding of the best treatment option of the discussed patient collective. Methods. This single-center study retros

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Alkhafaji, Ibrahim, Ehab Abusada, Adam Jones, Mooyad Ahmed, Talal Jabbar, and Omar Al-Mula Abed. "A Rare Cause of Hydroenphrosis; Case Presentation of an Intrathoracic Herniated Ureter." Journal of Endoluminal Endourology 4, no. 1 (2021): e23-e28. http://dx.doi.org/10.22374/jeleu.v4i1.97.

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BackgroundThoracic ureteric herniation is an uncommon finding with a varying presentation. Since its first documen-tation in 1958, few case reports have been published, and there is no consensus on its management. This condition is typically asymptomatic, with most cases identified incidentally from cross-sectional imaging or discovered intra-operatively.As a result of differing presentations and a lack of consensus or evidence of best practice, this rare finding’s management is not defined. This can range from adopting a conservative approach to more invasive measures such as ureteric stentin

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Atanasov, Emil, Ivan Aleksandar Georgiev, Simeon Andreev, and Martin Tsanev. "Laparoscopic terminolateral ipsilateral uretero-uretero anastomosis in a child with ureteral ectopy of duplex kidney and upper pole hydronephrosis." Journal of Endourology and Minimally Invasive Surgery 13, no. 1 (2025): 14–15. https://doi.org/10.57045/jemis/1310425.pp14-15.

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Introduction: An ectopic ureter is an anomaly in which the ureter has a non-orthotopic distal insertion (not in the bladder trigonum). It has incidence of 1:4000, and it is two to three times more frequent in women. 80% of women with an ectopic ureter have a duplex kidney, and in 80% of the cases the ectopic ureter originates form the upper pole. In 69% of the cases the ectopic ureter has an insertion in the bladder neck or in the urethra, in 31% in the vagina. In men – the insertion is in the posterior urethra - 57%, seminal vesicles - 33%, vas deferens - 10%. The ectopic ureter can be obstru

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Haase-Fielitz, Anja, Michael Haase, Rinaldo Bellomo, et al. "Perioperative Hemodynamic Instability and Fluid Overload are Associated with Increasing Acute Kidney Injury Severity and Worse Outcome after Cardiac Surgery." Blood Purification 43, no. 4 (2017): 298–308. http://dx.doi.org/10.1159/000455061.

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Purpose: The study aimed to investigate patients' characteristics, fluid and hemodynamic management, and outcomes according to the severity of cardiac surgery-associated acute kidney injury (CSA-AKI). Methods: In a single-center, prospective cohort study, we enrolled 282 adult cardiac surgical patients. In a secondary analysis, we assessed preoperative patients' characteristics, physiological variables, and medication for intra- and postoperative fluid and hemodynamic management and outcomes according to CSA-AKI stages by the Renal risk, Injury, Failure, Loss, End-stage renal disease (RIFLE) c

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ODILOV, A. YU, Z. A. KADYROV, and F. S. SADULLOEV. "A SURGICAL DECISION-MAKING FRAMEWORK FOR OPTIMAL APPROACHES TO NEPHRECTOMY." AVICENNA BULLETIN 26, no. 2 (2024): 244–53. http://dx.doi.org/10.25005/2074-0581-2024-26-2-244-253.

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Objective: To determine the optimal surgical approach when performing nephrectomy by assessing the main intra- and postoperative indicators of various operative surgical technique types of nephrectomy. Methods: A total of 803 patients underwent examination and surgery for various conditions accompanied by renal failure, such as urolithiasis, pyonephrosis, pyelonephritis, obstructive uropathy with nephrosclerosis, and large or difficult-to-reach kidney tumors. A conventional open nephrectomy (ON) and laparoscopic nephrectomy (LN) using various as well as retroperitoneoscopic nephrectomy (RN) we

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Rosenzweig, Barak, Yoram Mor, Tomer Erlich, et al. "Urothelial-based reconstructive surgery for upper- and mid-ureteral defects: Long-term results." Canadian Urological Association Journal 10, no. 9-10 (2016): 290. http://dx.doi.org/10.5489/cuaj.3659.

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<p><strong>Introduction:</strong> Ureteral strictures can result in obstructive nephropathy and renal function deterioration. Surgical management of ureteral defects, especially in the proximal- and mid-ureter, is particularly challenging. Our purpose was to analyze the long-term outcomes of urothelial-based reconstructive surgery for upper- and mid-ureteral defects.</p><p><strong>Methods:</strong> We conducted a retrospective analysis of a single tertiary centre’s database, including 149 patients treated for ureteral defects between 2001 and 2011. Thi

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Mazumder, Md Kamal Uddin, Mohammed Monowar Ul Haque, Shiba Prasad Nandy, Anirban Ghose, Md Tanvir Rahman, and Shahnaj Khondoker. "Quasi-Experimental Comparison between Upper and Lower Calyceal Approach in Percutaneous Nephrolithotomy for Complex Renal Calculi in Bangladesh." IAHS Medical Journal 6, no. 1 (2024): 62–67. http://dx.doi.org/10.3329/iahsmj.v6i1.75708.

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Background: Percutaneous Nephrolithotomy (PCNL) is the treatment of choice for staghorn stones, large renal stones not amenable to Extra Corporeal Shockwave Lithotripsy (ESWL) and some upper ureteric stones. The success of PCNL is highly related to optimal renal access. Upper calyceal puncture being more difficult and more demanding have relatively few studies presented. The aim of this study was to compare the effectiveness and safety of upper calyceal versus lower calyceal puncture for the removal of complex renal calculi through PCNL. Materials and methods: This hospital-based quasi-experim

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Mohan, Naidu.K, Muralinath.E, Sandeep Amrutham, et al. "Causes of Pulmonary Edema, Cardiogenic Pulmonary Edema, Non Cardiogenic Pulmonary Edema, Signs and Symptoms of Pulmonary Edema, Diagnosis of Pulmonary Edema, Name of the Test to be conducted to Diagnose Pulmonary Edema, Treatment of Pulmonary Edema and Prevention of Pulmonary Edema." Journal of Surgical Nursing and Post Operative Nursing Care 1, no. 2 (2023): 1–6. https://doi.org/10.5281/zenodo.8063169.

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<em>In most of the cases, heart problems are related to the pulmonary edema. Both pulmonary edema and pneumonia are related to a build-up of fluid in your lungs. An infection leads to the occurrence of pneumonia. The infection may be bacterial, viral or fungi. Pulmonary edema is generally related to heart diseases, but it shows other possible reasons namely blood transfusion reactions as well as kidney failure. Primary pulmonary edema is divided two groups such as cardiogenic (heart related) group and non-cardiogenic (non heart-related) group. High altitude pulmonary edema (HAPE) is observed,

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Lamby, Philipp, Alexander Minkow, Stefan Handt, et al. "Histological and SEM Assessment of Blood Stasis in Kidney Blood Vessels after Repeated Intra-Arterial Application of Radiographic Contrast Media." Life 10, no. 9 (2020): 167. http://dx.doi.org/10.3390/life10090167.

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Background: After application of iodinated contrast media (CM), a pronounced deterioration of the microcirculation in skin and myocardium was reported. Clinically, the repeated application of CM, especially, led to an increase of the renal resistance index (RRI). With respect to the transiency of the RRI increase, it is reasonable to assume that the deterioration of blood flow could be due to transient blood stasis caused by reversible morphologic cell alterations due to osmotic discrepancies between CM and human blood. Therefore, the hypothesis was investigated whether CM are able to induce i

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Ilyas, Saira, Fiza Waseem, Aun Bin Tariq, Sara Shaukat, and Afzaal Mehmood. "COMPARISON OF DOPPLER INDICES BETWEEN OBSTRUCTED AND NON-OBSTRUCTED KIDNEY." Journal of Ayub Medical College Abbottabad 36, no. 4 (2024). https://doi.org/10.55519/jamc-04-14004.

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Background: Acute renal colic is a common acute urologic conditions often caused by urolithiasis. However, diagnosis of obstruction due to urolithiasis sometimes becomes difficult especially when there is an insufficient dilation of urinary tract proximal to obstruction. In these situations, intra renal artery doppler assessment may be utilized as a diagnostic modality. The aim of this study to evaluate intra-renal arterial Doppler parameters in patients presenting with unilateral acute renal colic, comparing obstructed and non-obstructed kidneys. Methods: This case controled study was done at

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Safaei, Negar, Hooman Kamran, Mohammad Hossein Anbardar, Mohammadreza Bordbar, Omid Reza Zekavat, and Mehdi Forooghi. "Large Retroperitoneal Teratoma Presenting with Unilateral Hydronephrosis in an Infant: A Case Report and Review of the Literature." Case Reports in Oncology, September 26, 2023, 1041–47. http://dx.doi.org/10.1159/000533829.

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Teratoma is a type of germ cell tumor layer that appears in the gonadal, sacrococcygeal, mediastinal, and retroperitoneal regions. Primary retroperitoneal teratoma is rare and asymptomatic but can present with symptoms due to a mass effect on neighboring organs. These tumors have to be considered in the differential diagnosis of a mass in the abdominal cavity of children to distinguish between Wilms’ tumor, neuroblastoma, and other intra-abdominal lesions. We presented an infant boy with protrusion of the left upper quadrant of the abdomen and a palpable abdominal mass that had progressively e

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Inestroza, Karla, Carlos Matute-Martinez, Ivan Mijares Rojas, et al. "Abstract 14682: Gender Disparities in Hypertrophic Cardiomyopathy After Septal Myectomy - Insights From the National Inpatient Sample 2011-2019." Circulation 146, Suppl_1 (2022). http://dx.doi.org/10.1161/circ.146.suppl_1.14682.

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Introduction: Data suggests that women with hypertrophic cardiomyopathy (HCM) have worse clinical outcomes than men. However, data from large multi-center studies on gender differences in patients who undergo septal myectomy (SM) is scarce. Methods: The National Inpatient Database was queried from 2011- 2019 for relevant ICD-9 and -10 diagnostic and procedural codes. We compared baseline characteristics and in-hospital outcomes of patients with HCM who underwent SM stratified according to male vs. female gender. A p-value <0.001 was considered statistically significant. Results: We identifi

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Rehné Jensen, Lasse, Christian Snitkjær, Dunja Kokotovic, Thomas Korgaard Jensen, and Jakob Burcharth. "Understanding early deaths after major emergency abdominal surgery: An observational study of 754 patients." World Journal of Surgery, June 17, 2024. http://dx.doi.org/10.1002/wjs.12254.

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AbstractBackgroundMajor emergency abdominal surgery is associated with severe postoperative complications and high short‐ and long‐term mortality. Despite recent advancements in standardizing multidisciplinary care bundles, a subgroup of patients continues to face a heightened risk of short‐term mortality. This study aimed to identify and describe the high‐risk surgical patients and risk factors for short‐term postoperative mortality.MethodsIn this study, we included all patients undergoing major emergency abdominal surgery over 2 years and collected data on demographics, intraoperative variab

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Florian, Seiler, Ruile Philipp, Moser Martin, and Helbing Thomas. "Bilateral deafness, diabetes and different types of cardiomyopathy in family members with m.3243A > G mutation: a case report." European Heart Journal - Case Reports, February 15, 2023. http://dx.doi.org/10.1093/ehjcr/ytad073.

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Abstract Background The point mutation at position 3243 in the mitochondrial MT-TL1 gene (m.3243A &gt; G) is a rare cause of hypertrophic cardiomyopathy (HCM). Information about HCM progression over time and occurrence of different cardiomyopathies in m.3243A &gt; G carriers of the same family is still lacking. Case summary A 48-year old male patient was admitted to a tertiary care hospital with chest pain and dyspnea. Bilateral hearing loss required hearing aids at the age of 40. A short PQ interval, narrow QRS complex and inverted T-waves in lateral leads were present on electrocardi

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Klein, Evan C., and Deborah L. Crabbe. "Abstract 17459: Recurrent In-stent Thrombosis: An Atypical Presentation of Malignancy." Circulation 132, suppl_3 (2015). http://dx.doi.org/10.1161/circ.132.suppl_3.17459.

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Management of acute coronary syndromes most typically involves percutaneous coronary intervention with or without stent placement, and this has significantly improved morbidity and mortality in this syndrome. However, intra-coronary stents can lose their patency due to either in-stent restenosis or in-stent thrombosis (IST). More rarely recurrent in-stent thrombosis (RIST) can occur. Here we report the case of a 58 year old African American male with a history of human immunodeficiency virus (on highly active antiretroviral therapy), chronic kidney disease, cerebrovascular accident, chronic ob

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Annunziata, Sonny Gennaro, Jasmin Epple, Thomas Schmitz-Rixen, Dittmar Böckler, and Reinhart T. Grundmann. "Gender-Specific Long-Term Results After Elective Open Abdominal Aortic Aneurysm Repair Depending on the Site of Distal Anastomosis." Vascular and Endovascular Surgery, August 28, 2024. http://dx.doi.org/10.1177/15385744241276702.

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Objective Analysis of gender-specific differences in short- and long-term outcome after elective open abdominal aortic aneurysm repair (OAR) regarding the distal anastomosis. Methods In this retrospective cohort study, data from 4853 patients of a German health insurance company undergoing OAR for infrarenal abdominal aortic aneurysms (AAAs) between 2010 and 2016 were analysed. The patients were followed through 2018. Results A total of 4050 (83.5%) men and 803 (16.6%) women underwent OAR. Women were older than men (72.9 ± 8.7 vs 69.8 ± 8.5 years; P < .001). A tube graft was used in 2644 (5

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Rahimi, Shahram, Alireza Abdi, Nader Salari, Shamarina Shohaimi, and Mehran Naghibeiranvand. "Factors associated with long-term mechanical ventilation in patients undergoing cardiovascular surgery." BMC Cardiovascular Disorders 23, no. 1 (2023). http://dx.doi.org/10.1186/s12872-023-03315-7.

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Abstract Background One of the main therapy for coronary artery disease is surgery. Prolonged mechanical ventilation in patients with cardiac surgery is associated with high mortality. This study aimed to determine the factors related to long-term mechanical ventilation (LTMV) in patients undergoing cardiovascular surgery. Methods The present study was a descriptive-analytical study in which the records of 1361 patients who underwent cardiovascular surgery and were on a mechanical ventilator during 2019–2020 at the Imam Ali Heart Center in Kermanshah city were examined. The data collection too

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Pec, J., M. Tafelmeier, C. H. Schmid, L. Maier, M. Arzt, and S. Wagner. "Association of soluble ST2 with heart failure and other comorbidities in patients with severe coronary heart disease." European Heart Journal 45, Supplement_1 (2024). http://dx.doi.org/10.1093/eurheartj/ehae666.979.

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Abstract Background Circulating levels of soluble suppression of tumorigenicity-2 (sST2) reflect vascular congestion, inflammation, and fibrosis. sST2 has been proposed as a useful biomarker to predict the mortality and hospitalization due to heart failure. However, there is limited evidence regarding the relationship between sST2 and heart failure, as well as other comorbidities, in severe coronary heart disease (CAD). Purpose This study aims to measure the circulating levels of soluble ST2 (sST2) in a large population of patients with severe CAD to determine its association with heart failur

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Hegazy, A. S., M. I. Ahmed, and A. F. M. Abdelgawad. "Extracorporeal Shock Wave Lithotripsy verus Rigid Ureteroscopy in Treatment of Mid-Ureteric Stones; Randomized Prospective Study." QJM: An International Journal of Medicine 113, Supplement_1 (2020). http://dx.doi.org/10.1093/qjmed/hcaa070.018.

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Abstract Background Urinary stone disease or nephrolithiasis, the third most common disease of the urinary tract is a major health problem due to its high prevalence, incidence and recurrence. The lifetime incidence of kidney stones for men and women is approximately 13% and 7% respectively. Although stones may be asymptomatic, potential consequences include abdominal and ﬂank pain, nausea and vomiting, urinary tract obstruction, infection, and procedure-related morbidity. Ureteral stones frequently cause renal colic and if left untreated can cause obstructive uropathy. Objectives A prospectiv

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Sowmiya, S., Ealai Athmarao Parthasarathy, Rajamani Anand, Alex Daniel Prabhu Arulpitchai, and R. Vijayprabhu. "Diagnostic Efficacy of Magnetic Resonance Imaging versus Computed Tomography in Characterisation of Renal Infections." INTERNATIONAL JOURNAL OF ANATOMY RADIOLOGY AND SURGERY, 2021. http://dx.doi.org/10.7860/ijars/2021/46959.2674.

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Introduction: Urinary Tract Infections (UTI) are one of the most frequently diagnosed infections worldwide, accounting for patient morbidity at any age group. It can affect both the upper and lower urinary tract. Over the past decade, a variety of Magnetic Resonance Imaging (MRI) methods have been developed and applied to many renal diseases. Current advances in MRI techniques have enabled the non-invasive investigation of renal disease. Aim: To evaluate the efficacy of MRI in diagnosing renal infections and compare the diagnostic performance and accuracy of MRI with Contrast Enhanced Computed

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Lopez, J., D. Karpel, J. Mark, et al. "Impact of left bundle branch block in patients with takotsubo cardiomyopathy." European Heart Journal 43, Supplement_2 (2022). http://dx.doi.org/10.1093/eurheartj/ehac544.1461.

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Abstract Background Takotsubo cardiomyopathy (TCM) is a syndrome characterized by reversible left-ventricular regional systolic dysfunction in the absence of obstructive coronary artery disease (CAD). The presence of left bundle branch block (LBBB) has been described as an independent predictor of mortality in patients with CAD. One study using the National Inpatient Sample (NIS) for 2016 found that the presence of LBBB was associated with worse outcomes in patients with TCM. Purpose To better clarify the association between LBBB and various in-hospital outcomes in patients with TCM. Methods T

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Pedoto, Deianira, Adele Corcione, Diletta Apuzzo, et al. "P1814ATYPICAL FEATURES IN A TYPICAL DISEASE: ONE THOUSANDS FACES OF IGA NEPHROPATHY IN PAEDIATRIC PATIENTS." Nephrology Dialysis Transplantation 35, Supplement_3 (2020). http://dx.doi.org/10.1093/ndt/gfaa142.p1814.

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Abstract Background and Aims Immunoglobulin A Nephropathy (IgAN) is the most common cause of idiopathic glomerulonephritis in paediatric patients. The typical presentation is characterized by recurrent episodes of macroscopic haematuria or persistent microhaematuria with mild or overt proteinuria. Renal function is normally preserved, though a slow progression to chronic kidney disease (CKD) may occur. However, in rare cases IgAN may assume atypical features, presenting with nephrotic syndrome (NS), acute kidney injury (AKI) or assuming the characteristic of a rapidly progressive glomeruloneph

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Kang, C., I. Asemota, V. Reyes Pinzon, P. Khamooshi, R. Atluri, and R. Soon-Shiong. "Hyponatremia and in-hospital outcomes of patients admitted for heart failure: analysis of the national inpatient sample." European Heart Journal 43, Supplement_2 (2022). http://dx.doi.org/10.1093/eurheartj/ehac544.1069.

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Abstract Background Hyponatremia serves as a well established predictor of mortality for advanced heart failure (1). The aim of this study is to reassess the association between hyponatremia and in-hospital outcomes in patients with acute decompensated heart failure (ADHF) by using a nationally representative sample. Methods We queried the National Inpatient Sample (NIS) database collected between 2016 and 2018 to identify patients with a primary diagnosis of HF and stratified the cohort on the basis of presence or absence of hyponatremia. The outcomes of interest included in-hospital mortalit

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Abibe, Rebeca Bastos, Cláudia Valéria Seullner Brandão, Geovane José Pereira, Luciane Dos Reis Mesquita, and Sheila Canevese Rahal. "Symptomatic Orthotopic Ureterocele in a Dog." Acta Scientiae Veterinariae 48 (December 11, 2020). http://dx.doi.org/10.22456/1679-9216.103405.

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Background: Ureteroceles are cystic dilatations of the terminal ureter and is a rare diagnosed condition in dogs. They can be classified as orthotopic when it is entirely within the bladder and the ureteral orifice emerges normally or ectopic if the ureteral orifice is not in the normal position in the trigone. Orthotopic are usually clinically silent. Ureterocele can contribute to lower urinary tract disease leading to infections and loss of the renal function. As long as this injury can arise slowly, it might be underdiagnosed in companion animals. This case aims to report a case of a bitch

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Almani, M., M. Usman, M. Qudrat Ullah, N. Fatima, M. Yousuf, and E. Edigin. "Impact of obesity on the clinical outcomes of patients undergoing pacemaker insertion during hospitalization: An analysis of the United States National Inpatient Sample." European Journal of Preventive Cardiology 28, Supplement_1 (2021). http://dx.doi.org/10.1093/eurjpc/zwab061.300.

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Abstract Funding Acknowledgements Type of funding sources: None. 1. Introduction Obesity causes significant cardiovascular morbidity. Nonetheless, there is also evidence supporting obesity paradox particularly in heart failure patients. The impact of obesity on the outcomes of patients undergoing pacemaker insertion is not well studied. 2. Purpose The purpose of this study is to determine if obesity paradox exists for the patients who undergo pacemaker insertion. 3. Methods Data were extracted from the National Inpatient Sample (NIS) 2016 - 2018 Database. The NIS was searched for patients who

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Essa, Mohamed Abdulghany Ibrahim, Walid Abdel Azim Elhammady, and Ehab Mohamed El Fekky. "The PRECISE-DAPT Score as a Predictor of Constrast Induced Nephropathy in Acute Coronary Syndrome Patients Undergoing Percutaneous Coronary Intervention." QJM: An International Journal of Medicine 116, Supplement_1 (2023). http://dx.doi.org/10.1093/qjmed/hcad069.147.

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Abstract Background In the ACS population, there are inherent difficulties in rapidly assessing CIN risk and instigating prophylactic measures. Moreover, these procedures often use increased contrast volume and the patients are more likely to be haemodynamically compromised, increasing their risk of renal impairment. This was a prospective observational cohort study conducted on 200 patients with acute coronary syndrome (ACS), and undergoing percutaneous coronary intervention (PCI); to evaluate the predictive value of PRECISE DAPT score for the development of contrast induced nephropathy (CIN)

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Shafat, Tali, Ronnie LaCombe, Layale Yaghi, et al. "P-2297. Evaluation of a Meta-Virus Signature as a Diagnostic Tool to Predict the Severity of Respiratory Viral Infections in Hematopoietic Cell Transplant Recipients." Open Forum Infectious Diseases 12, Supplement_1 (2025). https://doi.org/10.1093/ofid/ofae631.2450.

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Abstract Background Predicting respiratory viral infection (RVI) outcomes may lead to earlier intervention and improved prognosis in immunocompromised hosts. A microarray and RNA-Seq results meta-analysis identified a conserved gene expression host response to RVI of 396 genes called the Meta-Virus Signature (MVS). While the MVS score positively correlates to RVI severity, a 42-gene subset called the Severe-or-Mild (SoM) score distinguishes severity groups with higher accuracy (PMID 33765435). This assay has not been validated for use in immunocompromised patients with RVIs. We aim to determin

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