Nina Kohn

ORCID: 0000-0001-7979-2693
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About
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Research Areas
  • Pulmonary Hypertension Research and Treatments
  • Smoking Behavior and Cessation
  • Head and Neck Cancer Studies
  • Venous Thromboembolism Diagnosis and Management
  • Lung Cancer Treatments and Mutations
  • Lung Cancer Diagnosis and Treatment
  • COVID-19 and healthcare impacts
  • Respiratory viral infections research
  • Cancer Diagnosis and Treatment
  • Immunodeficiency and Autoimmune Disorders
  • Inflammatory Bowel Disease
  • COVID-19 Clinical Research Studies
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Chronic Lymphocytic Leukemia Research
  • Cardiac, Anesthesia and Surgical Outcomes
  • Microscopic Colitis
  • Multiple and Secondary Primary Cancers
  • Health and Wellbeing Research
  • Cardiac Valve Diseases and Treatments
  • Head and Neck Surgical Oncology
  • Aortic Disease and Treatment Approaches
  • Neonatal and Maternal Infections
  • Antimicrobial Resistance in Staphylococcus
  • Patient Satisfaction in Healthcare
  • Global Cancer Incidence and Screening

North Shore University Hospital
2006-2024

Northwell Health
2015-2024

Feinstein Institute for Medical Research
2014-2023

Long Island Jewish Medical Center
2005-2023

Jewish Hospital
2023

Health Innovations (United States)
2022

Hofstra University
2013-2020

Donald & Barbara Zucker School of Medicine at Hofstra/Northwell
2020

Emory University
2020

Emory and Henry College
2020

We aimed to identify the prevalence and predictors of venous thromboembolism (VTE) or mortality in hospitalized coronavirus disease 2019 (COVID-19) patients.A retrospective cohort study adult patients admitted an integrated health care network New York metropolitan region between March 1, 2020 April 27, 2020. The final analysis included 9,407 with overall VTE rate 2.9% (2.4% medical ward 4.9% intensive unit [ICU]) a 26.1%. Most received prophylactic-dose thromboprophylaxis. Multivariable...

10.1055/a-1366-9656 article EN other-oa Thrombosis and Haemostasis 2021-01-20

Abstract Background Vagus nerve stimulation is an investigational anti-inflammatory therapy targeting the nervous system to modulate immune activity. This study evaluated efficacy and safety of transcutaneous auricular VNS (ta-VNS) in patients with pediatric-onset Crohn’s disease (CD) or ulcerative colitis (UC). Methods Participants were 10–21 years age mild/moderate CD UC fecal calprotectin (FC) > 200 ug/g within 4 weeks entry. Subjects randomized receive either ta-VNS cymba conchae...

10.1186/s42234-023-00124-3 article EN cc-by Bioelectronic Medicine 2023-10-18

SummaryTo gain insight into the timing of twinning, we have examined a closely related event, X-chromosome inactivation, in female MZ twin pairs. X-inactivation patterns peripheral blood and buccal mucosa were compared between monochorionic (MC-MZ) dichorionic (DC-MZ) twins. Overall, MC-MZ twins displayed highly similar patterns, whereas DC-MZ frequently differed their when both tissues tested. Previous experimental data suggest that commitment to X inactivation occurs there are 10–20 cells...

10.1086/301978 article EN cc-by-nc-nd The American Journal of Human Genetics 1998-08-01

Abstract. Bruchfeld A, Goldstein RS, Chavan S, Patel NB, Rosas‐Ballina M, Kohn N, Qureshi AR, Tracey KJ. (Karolinska Institute, Stockholm, Sweden; The Feinstein Institute for Medical Research, North Shore University Hospital‐LIJ Health System, Manhasset, NY, USA; and Karolinska Sweden) Whole blood cytokine attenuation by cholinergic agonists ex vivo relationship to vagus nerve activity in rheumatoid arthritis. J Intern Med 2010; 268 :94–101. Objective. central nervous system regulates innate...

10.1111/j.1365-2796.2010.02226.x article EN Journal of Internal Medicine 2010-02-18

Preoperative malnutrition is increasingly prevalent in patients undergoing cardiac surgery. Although prealbumin a widely used indicator of nutrition status, its use the preoperative assessment surgery not well defined. The purpose this study to determine impact levels on outcomes after surgery.Data were prospectively gathered from February 2013 July 69 Prealbumin obtained within 24 hours Patients divided into 2 groups based cutoff value 20 mg/dL.Of patients, 32 (46.4%) had ≤ mg/dL. There was...

10.1177/0148607114536735 article EN Journal of Parenteral and Enteral Nutrition 2014-06-04

Antithrombotic guidance statements for hospitalized patients with coronavirus disease 2019 (COVID-19) suggest a universal thromboprophylactic strategy potential to escalate doses in high-risk patients. To date, no clear approach exists discriminate at high risk venous thromboembolism (VTE).

10.1002/rth2.12486 article EN cc-by-nc-nd Research and Practice in Thrombosis and Haemostasis 2021-02-01

Auto-immune hemolytic anemia (AIHA) and idiopathic thrombocytopenic purpura (ITP) are known complications of chronic lymphocytic leukemia (CLL). Rituximab, cyclophosphamide dexamethasone (RCD) effectively target lymphocytes inhibit autoimmune processes. We reviewed 21 patients with CLL treated for AIHA alone (n = 18), ITP 1) or both 2) the following RCD regimen: rituximab 375 mg/m(2) i.v. infusion given on day 1, 750-1000 2 12 mg 1-7 every 3 weeks. Response to treatment was seen in all 20...

10.1080/10428190902887563 article EN Leukemia & lymphoma/Leukemia and lymphoma 2009-01-01

To evaluate physician knowledge and perceptions about the American Board of Internal Medicine/American Geriatrics Society (ABIM/AGS) Choosing Wisely recommendations regarding percutaneous endoscopic gastrostomy (PEG) in individuals with advanced dementia.Multicenter, mixed-mode, anonymous questionnaire.Three tertiary four community hospitals New York.Internal medicine physicians (N = 168).Physician PEG tubes dementia.Ninety-nine percent reported having cared for someone dementia; 95% had...

10.1111/jgs.15125 article EN Journal of the American Geriatrics Society 2017-10-04

A low socioeconomic status (SES) has been linked to disproportionate access health care in many diseases, leading worse disease severity at initial presentation. There is a paucity of these data the pulmonary hypertension (PHTN) population. We studied association SES, as measured by zip code–based median annual household income, with World Health Organization functional class (WHO‐FC) time first evaluation PHTN patients. All patients evaluated our center right heart catheterization revealing...

10.1086/686489 article EN Pulmonary Circulation 2016-03-03

Increasing use of diagnostic radiography has led to concern about the malignant potential ionizing radiation. We aimed quantify cumulative effective dose (CED) from medical imaging in children with inflammatory bowel disease (IBD) and identify which are at greatest risk for high amounts image-related radiation exposure.A retrospective chart review pediatric IBD patients seen between January 1 May 30, 2008 was conducted. The received all radiology tests performed during course each patient's...

10.1097/mpg.0b013e3181f57177 article EN Journal of Pediatric Gastroenterology and Nutrition 2011-02-04

Cisplatin, a commonly used chemotherapeutic for ovarian and other cancers, leads to hypomagnesemia in most patients causes acute kidney injury (AKI) 25-30% of patients. Previously, we showed that magnesium deficiency worsens cisplatin-induced AKI replacement during cisplatin treatment protects against cisplatin-mediated non-tumor-bearing mice (Solanki MH, Chatterjee PK, Gupta M, Xue X, Plagov A, Metz Mintz R, Singhal PC, CN. Am J Physiol Renal 307: F369-F384, 2014). This study investigates...

10.1152/ajprenal.00096.2015 article EN AJP Renal Physiology 2015-05-07

Background: Alcohol withdrawal syndrome (AWS) is a common reason for admission to medical intensive care unit (MICU) and requires significant hospital resource utilization. Benzodiazepines are first-line therapy AWS in many units. We propose the use of symptom-triggered phenobarbital treatment as safe alternative benzodiazepines. Methods: This was retrospective observational study 4-year period, 2011 2015, all patients with admitted MICU 1 tertiary treated phenobarbital. A protocol used....

10.1177/0885066618783947 article EN Journal of Intensive Care Medicine 2018-06-20

Operative laparoscopy is becoming routine in gynecologic surgery. This study was designed to compare the safety and efficacy of laparotomy for ovarian cystectomy adnexectomy. The medical records 32 patients who underwent operative adnexal masses (group L) were reviewed compared with those surgical S) similar indications. All sustained either an or group matched age, weight, history previous laparotomy. Median operating time L 90 min S 85 min. Blood loss significantly less (33.4 +/- 22 mL)...

10.1089/gyn.1995.11.153 article EN Journal of Gynecologic Surgery 1995-01-01

<h3>Importance</h3> To help prevent surgical site infections (SSIs), recommendations by a national organization led to implementation of mandatory operating room policy in large multicenter health care required use disposable perioperative jackets. <h3>Objective</h3> assess whether the jackets is associated with incidence SSIs. <h3>Design, Setting, and Participants</h3> Surgical infection data for patients undergoing clean procedures were retrospectively reviewed from 12 hospitals during...

10.1001/jamasurg.2019.4085 article EN JAMA Surgery 2019-10-23
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