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  1. Book ; Online ; E-Book: EEG-based diagnosis of Alzheimer disease

    Kulkarni, Nilesh / Bairagi, Vinayak

    a review and novel approaches for feature extraction and classification techniques

    2018  

    Author's details Nilesh Kulkarni, Vinayak Bairagi
    Keywords Alzheimer's disease/Diagnosis ; Electroencephalography
    Subject code 616.8311075
    Language English
    Size 1 Online-Ressource (ix, 100 Seiten), Illustrationen, Diagramme
    Publisher Elsevier AP
    Publishing place London
    Publishing country Great Britain
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT019696498
    ISBN 978-0-12-815393-2 ; 9780128153925 ; 0-12-815393-8 ; 012815392X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article: Episodic boundaries affect neural features of representational drift in humans.

    Kulkarni, Nimay / Lega, Bradley C

    bioRxiv : the preprint server for biology

    2024  

    Abstract: A core feature of episodic memory is representational drift, the gradual change in aggregate oscillatory features that supports temporal association of memory items. However, models of drift overlook the role of episodic boundaries, which indicate a ... ...

    Abstract A core feature of episodic memory is representational drift, the gradual change in aggregate oscillatory features that supports temporal association of memory items. However, models of drift overlook the role of episodic boundaries, which indicate a shift from prior to current context states. Our study focuses on the impact of task boundaries on representational drift in the parietal and temporal lobes in 99 subjects during a free recall task. Using intracranial EEG recordings, we show boundary representations reset gamma band drift in the medial parietal lobe, selectively enhancing the recall of early list (primacy) items. Conversely, the lateral temporal cortex shows increased drift for recalled items but lacked sensitivity to task boundaries. Our results suggest regional sensitivity to varied contextual features: the lateral temporal cortex uses drift to differentiate items, while the medial parietal lobe uses drift-resets to associate items with the current context. We propose drift represents relational information tailored to a region's sensitivity to unique contextual elements. Our findings offer a mechanism to integrate models of temporal association by drift with event segmentation by episodic boundaries.
    Language English
    Publishing date 2024-04-12
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2023.08.20.553078
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Laparoscopic surgery reduces the incidence of surgical site infections compared to the open approach for colorectal procedures: a meta-analysis.

    Kulkarni, N / Arulampalam, T

    Techniques in coloproctology

    2020  Volume 24, Issue 10, Page(s) 1017–1024

    Abstract: Background: Surgical site infections (SSI) are the commonest healthcare associated infections. They severely compromise patient safety, are a significant burden on healthcare resources and have an adverse impact on patient quality of life. The incidence ...

    Abstract Background: Surgical site infections (SSI) are the commonest healthcare associated infections. They severely compromise patient safety, are a significant burden on healthcare resources and have an adverse impact on patient quality of life. The incidence of SSIs can be as high as 10% after colorectal procedures. The laparoscopic approach is being increasingly used to undertake colorectal procedures. It provides advantages over the traditional open approach with smaller incisions, shorter hospital stay and equal oncological outcomes. The aim of this meta-analysis was to evaluate whether the laparoscopic approach for colorectal procedures reduces the incidence of SSI compared to the open approach.
    Methods: Randomised controlled trials (RCTs) comparing the two approaches published since 2000 were included in the review. Revman 5.3 software was used to carry out the review. Data were pooled and the results were shown as risk ratios with 95% confidence intervals using the fixed effects model.
    Results: Sixteen RCT's were included in the analysis comprising 5797 patients. These covered a range of colorectal pathologies including colon cancer, rectal cancer, inflammatory bowel disease and familial adenomatous polyposis syndrome. Analysis showed significantly lower wound infection rates (RR: 0.72, 95% confidence interval: 0.60-0.88, p = 0.001) and lower abdominal abscess rates (RR: 0.88, 95% CI 0.62-1.27, p = 0.51). The combined SSI rate was significantly lower in laparoscopic compared to open surgery (RR: 0.76, 95% CI 0.64-0.90, p = 0.001).
    Conclusions: Laparoscopic colorectal surgery significantly lowers the incidence of SSI compared to open surgery.
    MeSH term(s) Digestive System Surgical Procedures/adverse effects ; Humans ; Incidence ; Laparoscopy ; Rectal Neoplasms/surgery ; Surgical Wound Infection/epidemiology ; Surgical Wound Infection/etiology ; Surgical Wound Infection/prevention & control
    Keywords covid19
    Language English
    Publishing date 2020-07-09
    Publishing country Italy
    Document type Journal Article ; Meta-Analysis ; Review
    ZDB-ID 2083309-X
    ISSN 1128-045X ; 1123-6337
    ISSN (online) 1128-045X
    ISSN 1123-6337
    DOI 10.1007/s10151-020-02293-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Low-Dose Edoxaban Effective for Stroke Prevention in Older Patients with Atrial Fibrillation.

    Shrikant Kulkarni, Nita

    American family physician

    2021  Volume 103, Issue 5, Page(s) 312–313

    MeSH term(s) Aged ; Atrial Fibrillation/chemically induced ; Atrial Fibrillation/complications ; Atrial Fibrillation/drug therapy ; Humans ; Pyridines/therapeutic use ; Stroke/etiology ; Stroke/prevention & control ; Thiazoles/therapeutic use
    Chemical Substances Pyridines ; Thiazoles ; edoxaban (NDU3J18APO)
    Language English
    Publishing date 2021-02-25
    Publishing country United States
    Document type Journal Article
    ZDB-ID 412694-4
    ISSN 1532-0650 ; 0002-838X ; 0572-3612
    ISSN (online) 1532-0650
    ISSN 0002-838X ; 0572-3612
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  5. Article ; Online: Fewer Subsequent Strokes with Ticagrelor Plus Aspirin than with Aspirin Alone.

    Shrikant Kulkarni, Nita

    American family physician

    2021  Volume 103, Issue 4, Page(s) 249

    MeSH term(s) Aged ; Aspirin/administration & dosage ; Drug Administration Schedule ; Drug Therapy, Combination ; Female ; Humans ; Ischemic Stroke/diagnosis ; Ischemic Stroke/mortality ; Ischemic Stroke/prevention & control ; Male ; Middle Aged ; Platelet Aggregation Inhibitors/administration & dosage ; Survival Rate ; Ticagrelor/administration & dosage ; Treatment Outcome
    Chemical Substances Platelet Aggregation Inhibitors ; Ticagrelor (GLH0314RVC) ; Aspirin (R16CO5Y76E)
    Language English
    Publishing date 2021-02-13
    Publishing country United States
    Document type Journal Article ; Randomized Controlled Trial
    ZDB-ID 412694-4
    ISSN 1532-0650 ; 0002-838X ; 0572-3612
    ISSN (online) 1532-0650
    ISSN 0002-838X ; 0572-3612
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  6. Article ; Online: Multiple primary malignant neoplasms: a case of colonic adenocarcinoma and non-Hodgkin's lymphoma on a background of ulcerative colitis.

    Kanani, H / Gandhi, N / Sheth, A / Kulkarni, N

    Annals of the Royal College of Surgeons of England

    2021  Volume 104, Issue 2, Page(s) e47–e49

    Abstract: The presence of an adenocarcinoma and non-Hodgkin's lymphoma in an individual is an uncommon finding. In this case report, we discuss the case of an elderly man presenting with a synchronous moderately differentiated colonic adenocarcinoma alongside a ... ...

    Abstract The presence of an adenocarcinoma and non-Hodgkin's lymphoma in an individual is an uncommon finding. In this case report, we discuss the case of an elderly man presenting with a synchronous moderately differentiated colonic adenocarcinoma alongside a distal ileal extranodal marginal zone lymphoma, on a background of ulcerative colitis. He underwent an elective open panproctocolectomy with an end ileostomy for the management of his malignancy.
    MeSH term(s) Adenocarcinoma/diagnosis ; Adenocarcinoma/etiology ; Adenocarcinoma/surgery ; Aged ; Colitis, Ulcerative/complications ; Colonic Neoplasms/diagnosis ; Colonic Neoplasms/etiology ; Colonic Neoplasms/surgery ; Humans ; Lymphoma, Non-Hodgkin/complications ; Lymphoma, Non-Hodgkin/diagnosis ; Lymphoma, Non-Hodgkin/pathology ; Male ; Neoplasms, Multiple Primary/diagnosis ; Neoplasms, Multiple Primary/pathology ; Neoplasms, Multiple Primary/surgery
    Language English
    Publishing date 2021-09-06
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 80044-2
    ISSN 1478-7083 ; 0035-8843
    ISSN (online) 1478-7083
    ISSN 0035-8843
    DOI 10.1308/rcsann.2021.0065
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  7. Article ; Online: Increased Readmissions and Adverse Events with Intensification of Antihypertensive Regimen on Hospital Discharge.

    Shrikant Kulkarni, Nita

    American family physician

    2020  Volume 101, Issue 4, Page(s) 248–249

    Language English
    Publishing date 2020-04-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 412694-4
    ISSN 1532-0650 ; 0002-838X ; 0572-3612
    ISSN (online) 1532-0650
    ISSN 0002-838X ; 0572-3612
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  8. Article ; Online: No Benefit, Longer Hospital Stay with Treatment of Asymptomatic Bacteriuria.

    Shrikant Kulkarni, Nita

    American family physician

    2020  Volume 101, Issue 4, Page(s) 248

    Language English
    Publishing date 2020-04-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 412694-4
    ISSN 1532-0650 ; 0002-838X ; 0572-3612
    ISSN (online) 1532-0650
    ISSN 0002-838X ; 0572-3612
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  9. Article ; Online: Long-term study of functional outcomes of robotic assisted medial UKA using mid-vastus approach in a high-volume centre.

    Vaidya, Narendra / Jain, Adhir / Kulkarni, Nilesh / Kale, Satish

    Journal of robotic surgery

    2023  Volume 17, Issue 4, Page(s) 1599–1607

    Abstract: Robotic UKA is one of the recent advancement in surgical management for medial compartment knee osteoarthritis. Over the years, there have been many studies which have showed results of various conventional UKA, high tibial osteotomy and even robotic uka ...

    Abstract Robotic UKA is one of the recent advancement in surgical management for medial compartment knee osteoarthritis. Over the years, there have been many studies which have showed results of various conventional UKA, high tibial osteotomy and even robotic uka for medial OA of knee all over the world. But still there is very less work on long-term outcome-based analysis of functional outcomes of robotic assisted medial UKA using mid-vastus approach, which was the aim of the study. A total of 680 patients with medial OA knee that were undergone robotic assisted UKA. The study was done at tertiary teaching institute and hospital from November 2016 to October 2022. The assessment of pain, clinical-functional assessment, walking ability, range of motion were assessed by KSS, SF-12 at pre-operatively, mid-term follow-ups and at final follow-up -5.03(± 0.52) years after surgery. 680 patients suited for medial UKA in our study with mean age of 65 ± 10.6 years. Average operating time was 42 ± 4.7 min. The mean postoperative KSS was 93 ± 4.3, the mean SF-12 was 49 ± 9.1, 55 ± 8.7 for PS and MS, respectively. The patient had better KSS and SF-12 when compared pre-operatively and final follow-up (p -0.012 and -9.320, p -0.017 and -7.475, p -0.014 and -5.196, p -0.021 and -7.418, respectively). Complications were also very less. Robotic UKA using mid-vastus approach is effective treatment for medial compartmental OA knee. On short/long-term follow-up of patients, functional and radiological outcomes were good with few complications rates.
    MeSH term(s) Humans ; Middle Aged ; Aged ; Arthroplasty, Replacement, Knee/methods ; Knee Prosthesis ; Osteoarthritis, Knee/surgery ; Robotic Surgical Procedures/methods ; Knee Joint/surgery ; Treatment Outcome ; Retrospective Studies
    Language English
    Publishing date 2023-03-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 2268283-1
    ISSN 1863-2491 ; 1863-2483
    ISSN (online) 1863-2491
    ISSN 1863-2483
    DOI 10.1007/s11701-023-01564-4
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  10. Article: A Multicenter Evaluation of Overall Susceptibility and Antimicrobial Resistance Among Streptococcus pneumoniae Isolates.

    Kulkarni, Namrata / Routray, Abhisek / Taur, Santosh

    Cureus

    2023  Volume 15, Issue 7, Page(s) e41984

    Abstract: Purpose: S. pneumoniae: Methods: Non-duplicate clinically significant : Results: Of the total 86 non-duplicate isolates of : Conclusion: An increase in resistance to penicillin and macrolides ... ...

    Abstract Purpose: S. pneumoniae
    Methods: Non-duplicate clinically significant
    Results: Of the total 86 non-duplicate isolates of
    Conclusion: An increase in resistance to penicillin and macrolides among
    Language English
    Publishing date 2023-07-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.41984
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