160,998 results match your criteria: "University of Pittsburgh |UPMC Children's Hospital of Pittsburgh[Affiliation]"

Effect of Donor Sperm on Quality of Life in Patients with Severe Oligoasthenosperm After ICSI Failure.

J Multidiscip Healthc

January 2025

Intensive Care Unit, Zhongshan Hospital, Fudan University, Shanghai, 200032, People's Republic of China.

Objective: To explore the effects of donor sperm on reproductive quality of life, sleep quality and erectile function in patients with severe oligoasthenospermia after the failure of intracytoplasmic sperm injection (ICSI), and to provide targeted reference for intervention.

Methods: From January 2021 to December 2023, patients with severe oligoasthenospermia who received assisted pregnancy treatment in Obstetrics and Gynecology Hospital Affiliated to Tongji University were selected as the study objects. Among them, 82 cases using sperm donor assisted pregnancy after ICSI failure were set as the observation group, and 82 cases using propensity score 1:1 matching ICSI failure after ICSI assisted pregnancy were set as the control group.

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Introduction: Conventional management approaches have been challenged in dealing with zoster-related trigeminal neuralgia. Percutaneous trigeminal ganglion stimulation (TGS) has been rarely reported as a potential treatment option for alleviating pain associated with this condition. The present study investigated the application of percutaneous TGS in a series of patients suffering from Zoster-related trigeminal neuralgia to evaluate its potential efficacy of pain relief.

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Background: The Epilepsy Centers of Excellence (ECoE) is a network of facilities within the Veterans Health Administration that evaluates and treats veterans with epilepsy and seizure disorders. This article outlines how the COVID-19 pandemic impacted ECoE services and recovery.

Methods: Directors of 17 ECoEs were surveyed 4 times between May 2020 and July 2022 on 5 domains: functioning of outpatient epilepsy clinics, outpatient electroencephalogram, epilepsy monitoring unit, anticipated permanent operational changes, and utility of national and local recommendations.

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Objectives: Sepsis-associated acute kidney injury (SA-AKI) commonly occurs in critically ill patients and is closely associated with adverse outcomes. A comprehensive analysis of the current research landscape in SA-AKI can help uncover trends and key issues in this field. This study aims to provide a scientific basis for research directions and critical issues through bibliometric analysis.

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Introduction: Premature ovarian insufficiency (POI) is a condition characterized by ovarian dysfunction occurring before the age of 40, and its etiology is multifactorial, including genetic, immunological, infectious, environmental, and iatrogenic factors, with over half of the cases remaining unexplained. Whether the microbial communities and metabolites in follicular fluid, which is the direct microenvironment for oocyte survival, are related to POI has not been reported.

Methods: In this study, Follicular fluid samples of 26 patients with POI and 27 controls with a normal ovarian reserve were collected and analyzed using 16S rDNA sequencing and untargeted metabolomics.

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Age-dependent phenotypes of cognitive impairment as sequelae of SARS-CoV-2 infection.

Front Aging Neurosci

January 2025

Laboratory for Brain Development, Modulation and Repair, Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, University of Texas Health San Antonio, San Antonio, TX, United States.

Cognitive changes associated with PASC may not be uniform across populations. We conducted individual-level pooled analyses and meta-analyses of cognitive assessments from eight prospective cohorts, comprising 2,105 patients and 1,432 controls from Argentina, Canada, Chile, Greece, India, Italy, Russia, and the UK. The meta-analysis found no differences by country of origin.

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Background: Hypocretin-1 is a vital neurotransmitter in regulating the sleep-wake cycle and provides neuroprotection against cerebral ischemia. We aims to develop a poor sleep quality predictive model for elderly population with acute ischemic stroke.

Methods: A total of 183 consecutively elderly patients were included in the prospective cohort study.

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Background: Internet gaming disorder is defined as "Persistent and recurrent use of the internet to engage in games, often with other players, leading to clinically significant impairment or distress." It is a new evolving disorder that affects many life aspects; therefore, it needs further investigation among different population groups. IGD was introduced for the first time in 2013 in the fifth edition of the , and it suggested carrying out further research among different populations.

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We examined whether neighborhood-level socioeconomic disadvantage per the Area Deprivation Index (ADI) was associated with maternal cardiovascular health (CVH) in early pregnancy per the American Heart Association Life's Essential 8 (LE8). This is a cross-sectional analysis from the prospective Nulliparous Pregnancy Outcomes Study-Monitoring Mothers-to-Be Heart Health Study (nuMoM2b-HHS) cohort. The exposure was the ADI in tertiles (T) from least (T1) to most (T3) socioeconomic disadvantage.

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Objective: Post-surgical lip symmetry assessment is a key indicator of cleft repair success. Traditional methods rely on distances between anatomical landmarks, which are impractical for video analysis and overlook texture and appearance. We propose an artificial intelligence (AI) approach to automate this process, analyzing lateral lip morphology for a quantitative symmetry evaluation.

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Coats-Like reaction post-vitreoretinal surgery for PDR managed with laser photocoagulation and adjunctive intravitreal steroids- a case report.

BMC Ophthalmol

January 2025

Dept. of Retina and Vitreous, Narayana Nethralaya, #121/C, 1st R Block, Chord Road, Rajaji Nagar, Bengaluru, 560010, India.

Purpose: To report a rare case of a Coats-like response developing after vitreoretinal surgery for proliferative diabetic retinopathy (PDR) and its successful management with retinal laser photocoagulation and adjunctive intravitreal steroids.

Case Description: A 52-year-old woman with a five-year history of type 2 diabetes mellitus and hypertension presented with decreased vision in the left eye (counting fingers at 1 m). Examination revealed high-risk PDR in both eyes, with a subtotal macula-off combined retinal detachment in the left eye.

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Homologous recombination (HR) is important for DNA damage tolerance during replication. The yeast Shu complex, a conserved homologous recombination factor, prevents replication-associated mutagenesis. Here we examine how yeast cells require the Shu complex for coping with MMS-induced lesions during DNA replication.

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Racial/ethnic differences are associated with the symptoms and conditions of post-acute sequelae SARS-CoV-2 infection (PASC) in adults. These differences may exist among children and warrant further exploration. We conducted a retrospective cohort study with difference-in-differences analyzes to assess these differences in children and adolescents under the age of 21.

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Telomeres are hypersensitive to the formation of the common oxidative lesion 8-oxoguanine (8oxoG), which impacts telomere stability and function. OGG1 and MUTYH glycosylases initiate base excision repair (BER) to remove 8oxoG or prevent mutation. Here, we show OGG1 loss or inhibition, or MUTYH loss, partially rescues telomeric 8oxoG-induced premature senescence and associated proinflammatory responses, while loss of both glycosylases causes a near complete rescue in human fibroblasts.

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Preoperative Hematocrit Is Not Associated With Stroke After Surgery for Acute Type A Aortic Dissection.

J Cardiothorac Vasc Anesth

January 2025

Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, PA; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, PA. Electronic address:

Objective: To determine the impact of hematocrit on adverse neurologic events after acute type A aortic dissection (ATAAD) repair under deep hypothermic circulatory arrest.

Design: Retrospective study of consecutive aortic surgeries from 2010 to 2021.

Setting: Single institution.

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Art of TIL immunotherapy: SITC's perspective on demystifying a complex treatment.

J Immunother Cancer

January 2025

Surgery Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA

In a first for solid cancers, cellular immunotherapy has entered standard of care in the treatment of patients with metastatic melanoma. The infusion of autologous tumor-infiltrating T lymphocytes (TIL) is capable of mediating durable tumor regression and is now Food and Drug Administration-approved for patients with disease refractory to immune checkpoint inhibitors. Since the advent of chimeric antigen receptor (CAR) T cells for patients with hematological malignancies, a growing network of centers capable of delivering effector T cell products to patients has developed.

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Background: The optimal target for partial pressure of arterial carbon dioxide (PaCO₂) remains uncertain in patients undergoing veno-arterial extracorporeal membrane oxygenation (VA-ECMO) following out-of-hospital cardiac arrest (OHCA).

Research Question: Are PaCO₂ levels associated with functional outcomes in patients receiving VA-ECMO after OHCA?

Study Design: and Methods: This multicenter, registry-based observational study, conducted from 2014 to 2020, included non-traumatic adult OHCA patients on VA-ECMO with PaCO₂ levels measured within six hours of initiation (initial PaCO₂ set) and at 18-30 hours post-initiation (24-hour PaCO₂ set). PaCO₂ levels were categorized into five groups: hypocapnia (<30 mmHg), low normocapnia (30-<40 mmHg), high normocapnia (40-<50 mmHg), mild hypercapnia (50-<60 mmHg), and moderate to severe hypercapnia (≥60 mmHg).

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A generalizable normative deep autoencoder for brain morphological anomaly detection: application to the multi-site StratiBip dataset on bipolar disorder in an external validation framework.

Artif Intell Med

January 2025

Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy; Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.

The heterogeneity of psychiatric disorders makes researching disorder-specific neurobiological markers an ill-posed problem. Here, we face the need for disease stratification models by presenting a generalizable multivariate normative modelling framework for characterizing brain morphology, applied to bipolar disorder (BD). We used deep autoencoders in an anomaly detection framework, combined for the first time with a confounder removal step that integrates training and external validation.

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A Systematic Review and Meta-Analysis of Surgical Approaches for Venous Thoracic Outlet Syndrome.

J Surg Res

January 2025

Chief of Vascular Surgery, Director of Vascular Network Development, Aortic Program, Cardiovascular Center, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts. Electronic address:

Introduction: There is currently no consensus on the optimal surgical approach for the treatment of venous thoracic outlet syndrome (vTOS). Surgical exposures for vTOS decompression include infraclavicular (IC), supraclavicular (SC), paraclavicular (PC), and transaxillary (AX) approaches. The purpose of this study is to provide a comprehensive review of the outcomes and major complications of these four surgical techniques.

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High-throughput screening of protein interactions with per- and polyfluoroalkyl substances (PFAS) used in photolithography.

J Hazard Mater

January 2025

Department of Civil & Environmental Engineering, University of Pittsburgh, 3700 O'Hara St., Pittsburgh, PA 15261, USA; Department of Environmental and Occupational Health, University of Pittsburgh, 3700 O'Hara St., Pittsburgh, PA 15261, USA. Electronic address:

Per- and polyfluoroalkyl substances (PFAS) are synthetic chemicals used extensively across industries, including semiconductor manufacturing. Semiconductors are ubiquitous, and there is increasing global demand for semiconductors, e.g.

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Double Povidone-Iodine 5% Preparation Before Cataract Surgery for Endophthalmitis Prevention.

Eye Contact Lens

January 2025

UPMC Eye Center (J.L.O., L.Z., A.M., E.G.R., R.M.Q.S., D.K.D.), University of Pittsburgh School of Medicine, Pittsburgh, PA; Charles T. Campbell Laboratory of Ophthalmic Microbiology (A.M., E.G.R., R.M.Q.S., D.K.D.), Department of Ophthalmology, University of Pittsburgh, Pittsburgh, PA; Associated Retina Consultants (J.L.O.), Phoenix, AZ; and San Antonio Eye Center (J.W.), San Antonio, TX.

Objective: To compare endophthalmitis rates after cataract extraction in patients with different preoperative prophylaxis: double povidone-iodine preparation with topical antibiotics versus a control group.

Methods: All cases of postoperative endophthalmitis over the last 17 years were reviewed. Incidence rates of endophthalmitis for all cataract surgeries (current procedural terminology codes 66982 and 66984) performed by 26 surgeons were calculated.

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Life With Classic Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency: Challenges and Burdens.

J Clin Endocrinol Metab

January 2025

Division of Pediatric Endocrinology, Children's Hospital of Richmond, Virginia Commonwealth University, Richmond, VA 23298, USA.

Context: Congenital adrenal hyperplasia (CAH) is an autosomal recessive genetic condition requiring daily medication(s) and attention to details. In addition to daily medications and regular visits with healthcare providers, families may live with perpetual angst regarding unpredictable occurrences of acute adrenal insufficiency. Despite numerous barriers and challenges imposed by this chronic condition, caregivers and healthcare professionals can empower our patients to achieve a good quality of life.

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