LIVIVO - Search results -

Search results

Result 1 - 10 of total 1893

Search options

Article ; Online: Endovascular Embolization of Intracranial Meningiomas.

Lin, Michelle / Nguyen, Vincent / Mack, William J

2023 Volume 34, Issue 3, Page(s) 371–380

Abstract: Although benign in histology, the hypervascularity and skull base location of meningiomas can make them surgically challenging lesions. Preoperative endovascular embolization with superselective microcatheterization of vascular pedicles may be ... ...

Abstract	Although benign in histology, the hypervascularity and skull base location of meningiomas can make them surgically challenging lesions. Preoperative endovascular embolization with superselective microcatheterization of vascular pedicles may be efficacious in decreasing intraoperative transfusion requirements with equivocal postoperative functional benefit. The potential benefits of preoperative embolization should be weighed against the risks of ischemic complications. Appropriate patient selection is critical. All patients should be monitored closely postembolization, and a course of steroids can be considered to minimize neurologic symptoms.
MeSH term(s)	Humans ; Meningioma/surgery ; Meningeal Neoplasms/surgery ; Skull Base ; Embolization, Therapeutic ; Endovascular Procedures
Language	English
Publishing date	2023-04-12
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	1196855-2
ISSN	1558-1349 ; 1042-3680
ISSN (online)	1558-1349
ISSN	1042-3680
DOI	10.1016/j.nec.2023.02.008
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Se 1200: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Measuring PROMIS Asthma Impact cut point scores for identifying uncontrolled asthma in children.

Burbank, Allison J / Lucas, Nicole / Lin, Li / Hernandez, Michelle L / Reeve, Bryce B

The journal of allergy and clinical immunology. In practice

2023 Volume 11, Issue 12, Page(s) 3783–3785

Language	English
Publishing date	2023-09-09
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
ZDB-ID	2843237-X
ISSN	2213-2201 ; 2213-2198
ISSN (online)	2213-2201
ISSN	2213-2198
DOI	10.1016/j.jaip.2023.08.045
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 7086: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Geographic Variation in Colorectal Cancer Incidence Among Asian Americans: A Population-Based Analysis 2006-2016.

Wang, Christina P / Lin, Jenny J / Shah, Shailja C / Kim, Michelle Kang

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

2022 Volume 21, Issue 2, Page(s) 543–545.e3

Abstract: Among Asian Americans, cancer is the leading cause of death and colorectal cancer (CRC) is the second most common cancer. ...

Abstract	Among Asian Americans, cancer is the leading cause of death and colorectal cancer (CRC) is the second most common cancer.
MeSH term(s)	Humans ; United States/epidemiology ; Asian ; Incidence ; Ethnicity ; Colorectal Neoplasms/diagnosis ; Colorectal Neoplasms/epidemiology ; Early Detection of Cancer
Language	English
Publishing date	2022-02-03
Publishing country	United States
Document type	Journal Article ; Research Support, N.I.H., Extramural ; Research Support, U.S. Gov't, Non-P.H.S.
ZDB-ID	2119789-1
ISSN	1542-7714 ; 1542-3565
ISSN (online)	1542-7714
ISSN	1542-3565
DOI	10.1016/j.cgh.2022.01.026
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 5836: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Rates of operative intervention and in-hospital mortality following subarachnoid hemorrhage in patients with COVID-19.

Dallas, Jonathan / Fixman, Benjamin / Ding, Li / Lin, Michelle / Nguyen, Vincent N / Attenello, Frank J / Mack, William J

Journal of neurosurgery

2024 , Page(s) 1–11

Abstract: Objective: COVID-19 had massive effects on the healthcare system and multifactorial implications for the management of intensive care unit and cerebrovascular patients. This study aimed to assess the effect of COVID-19 on the outcomes of patients with ... ...

Abstract	Objective: COVID-19 had massive effects on the healthcare system and multifactorial implications for the management of intensive care unit and cerebrovascular patients. This study aimed to assess the effect of COVID-19 on the outcomes of patients with aneurysmal subarachnoid hemorrhage (SAH). Methods: The National Inpatient Sample (NIS) was used to identify patients with nontraumatic SAH (ICD-10 code I60.x). Patients with nonaneurysmal cerebrovascular malformations or traumatic intracranial injuries were excluded. Only patients managed from April to December 2020 were included in the study given the availability of an ICD-10 code for COVID-19. Data on sociodemographic factors, hospital characteristics, comorbidities, NIS SAH Severity Score (NIS-SSS), surgical treatment, and death were acquired. Multivariable analysis was used to assess predictors of both surgical intervention and in-hospital mortality. Results: In total, 6984 patients met the study criteria, 359 (5.1%) of whom had COVID-19. Those with COVID-19 were more likely to be younger and male and had a higher All Patient Refined Diagnosis-Related Groups illness severity subclass, and NIS-SSS. Moreover, patients with COVID-19 were less likely to undergo surgery (10.0% vs 23.6%, OR 0.35, p < 0.0001) and had significantly higher mortality rates (48.2% vs 22.7%, p < 0.0001). When controlling for other variables, COVID-19 was an independent predictor of death (OR 1.67, p = 0.0002). Aneurysm surgery was performed in 1597 patients (317 open and 1280 endovascular procedures). There was no difference between the cohorts positive and negative for COVID-19 in terms of time to surgery or type of surgery. Conclusions: COVID-19 had significant impacts on patients with nontraumatic SAH. Specifically, patients with COVID-19 were significantly less likely to undergo surgery and had higher in-hospital mortality rates; however, for patients who did undergo procedural intervention, there was no significant difference in the type of intervention. Multiple factors, from medical acuity to healthcare system limitations, may contribute to these findings. Further retrospective research is needed to identify both specific causes of lower intervention rates and other potential nonaneurysmal causes of SAH in patients with COVID-19.
Language	English
Publishing date	2024-04-05
Publishing country	United States
Document type	Journal Article
ZDB-ID	3089-2
ISSN	1933-0693 ; 0022-3085
ISSN (online)	1933-0693
ISSN	0022-3085
DOI	10.3171/2024.1.JNS231734
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Uk I Zs.135: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Outcomes following perioperative red blood cell transfusion in patients undergoing elective major abdominal surgery: a systematic review and meta-analysis.

Morris, Fraser J D / Fung, Yoke-Lin / Craswell, Alison / Chew, Michelle S

British journal of anaesthesia

2023 Volume 131, Issue 6, Page(s) 1002–1013

Abstract: Background: Perioperative red blood cell transfusion is a double-edged sword for surgical patients. While transfusion of red cells can increase oxygen delivery by increasing haemoglobin levels, its impact on short- and long-term postoperative outcomes, ... ...

Abstract	Background: Perioperative red blood cell transfusion is a double-edged sword for surgical patients. While transfusion of red cells can increase oxygen delivery by increasing haemoglobin levels, its impact on short- and long-term postoperative outcomes, particularly in patients undergoing elective major abdominal surgery, is unclear. Methods: We conducted a systematic review and meta-analysis on the effect of perioperative blood transfusions on postoperative outcomes in elective major abdominal surgery. PubMed, Cochrane, and Scopus databases were searched for studies with data collected between January 1, 2000 and June 6, 2020. The primary outcome was short-term mortality, including all-cause 30-day or in-hospital mortality. Secondary outcomes included long-term all-cause mortality, any morbidity, infectious complications, overall survival, and recurrence-free survival. No randomised controlled trials were found. Thirty-nine observational studies were identified, of which 37 were included in the meta-analysis. Results: Perioperative blood transfusion was associated with short-term all-cause mortality (odds ratio [OR] 2.72, 95% confidence interval [CI] 1.89-3.91, P<0.001), long-term all-cause mortality (hazard ratio 1.35, 95% CI 1.09-1.67, P=0.007), any morbidity (OR 2.18, 95% CI 1.81-2.64, P<0.001), and infectious complications (OR 1.90, 95% CI 1.60-2.26, P<0.001). Perioperative blood transfusion remained associated with short-term mortality in the sensitivity analysis after excluding studies that did not control for preoperative anaemia (OR 2.27, 95% CI 1.59-3.24, P<0.001). Conclusions: Perioperative blood transfusion in patients undergoing elective major abdominal surgery is associated with poorer short- and long-term postoperative outcomes. This highlights the need to implement patient blood management strategies to manage and preserve the patient's own blood and reduce the need for red blood cell transfusion. Trial registration: PROSPERO (CRD42021254360).
MeSH term(s)	Humans ; Erythrocyte Transfusion/adverse effects ; Anemia ; Blood Transfusion ; Elective Surgical Procedures ; Hospital Mortality
Language	English
Publishing date	2023-09-21
Publishing country	England
Document type	Meta-Analysis ; Systematic Review ; Journal Article ; Review
ZDB-ID	80074-0
ISSN	1471-6771 ; 0007-0912
ISSN (online)	1471-6771
ISSN	0007-0912
DOI	10.1016/j.bja.2023.08.032
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Uk I Zs.80: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Awake ripples enhance emotional memory encoding in the human brain.

Zhang, Haoxin / Skelin, Ivan / Ma, Shiting / Paff, Michelle / Mnatsakanyan, Lilit / Yassa, Michael A / Knight, Robert T / Lin, Jack J

Nature communications

2024 Volume 15, Issue 1, Page(s) 215

Abstract: Enhanced memory for emotional experiences is hypothesized to depend on amygdala-hippocampal interactions during memory consolidation. Here we show using intracranial recordings from the human amygdala and the hippocampus during an emotional memory ... ...

Abstract	Enhanced memory for emotional experiences is hypothesized to depend on amygdala-hippocampal interactions during memory consolidation. Here we show using intracranial recordings from the human amygdala and the hippocampus during an emotional memory encoding and discrimination task increased awake ripples after encoding of emotional, compared to neutrally-valenced stimuli. Further, post-encoding ripple-locked stimulus similarity is predictive of later memory discrimination. Ripple-locked stimulus similarity appears earlier in the amygdala than in hippocampus and mutual information analysis confirms amygdala influence on hippocampal activity. Finally, the joint ripple-locked stimulus similarity in the amygdala and hippocampus is predictive of correct memory discrimination. These findings provide electrophysiological evidence that post-encoding ripples enhance memory for emotional events.
MeSH term(s)	Humans ; Wakefulness/physiology ; Hippocampus/physiology ; Amygdala/physiology ; Emotions ; Electrophysiological Phenomena ; Memory Consolidation/physiology
Language	English
Publishing date	2024-01-03
Publishing country	England
Document type	Journal Article
ZDB-ID	2553671-0
ISSN	2041-1723 ; 2041-1723
ISSN (online)	2041-1723
ISSN	2041-1723
DOI	10.1038/s41467-023-44295-8
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Development of multifocal glioblastoma after radiotherapy for craniopharyngioma: illustrative case.

Yuan, Edith / Lin, Michelle / Min, Elliot / Liu, Kristie / Attenello, Frank J

Journal of neurosurgery. Case lessons

2023 Volume 5, Issue 26

Abstract: Background: Radiation-induced glioblastoma (GBM) in patients previously treated for craniopharyngioma is a rare phenomenon. To the authors' knowledge, only seven cases have previously been documented in the literature.: Observations: Herein, the ... ...

Abstract	Background: Radiation-induced glioblastoma (GBM) in patients previously treated for craniopharyngioma is a rare phenomenon. To the authors' knowledge, only seven cases have previously been documented in the literature. Observations: Herein, the authors report a case of a patient presenting with a new diagnosis of multifocal GBM 15 years after having received adjuvant radiotherapy for a craniopharyngioma. Magnetic resonance imaging revealed an extensive enhancing infiltrative lesion in the right frontal lobe as well as two satellite lesions in the contralateral frontal lobe. Histopathology on biopsy was consistent with GBM. Lessons: Even though this case is rare, it is nevertheless important to recognize GBM as a potential side effect of radiation. Long-term follow-up in postradiation craniopharyngioma patients is crucial for early detection.
Language	English
Publishing date	2023-06-26
Publishing country	United States
Document type	Journal Article
ISSN	2694-1902
ISSN (online)	2694-1902
DOI	10.3171/CASE2377
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Awake ripples enhance emotional memory encoding in the human brain

Haoxin Zhang / Ivan Skelin / Shiting Ma / Michelle Paff / Lilit Mnatsakanyan / Michael A. Yassa / Robert T. Knight / Jack J. Lin

Nature Communications, Vol 15, Iss 1, Pp 1-

2024 Volume 13

Abstract: Abstract Enhanced memory for emotional experiences is hypothesized to depend on amygdala-hippocampal interactions during memory consolidation. Here we show using intracranial recordings from the human amygdala and the hippocampus during an emotional ... ...

Abstract	Abstract Enhanced memory for emotional experiences is hypothesized to depend on amygdala-hippocampal interactions during memory consolidation. Here we show using intracranial recordings from the human amygdala and the hippocampus during an emotional memory encoding and discrimination task increased awake ripples after encoding of emotional, compared to neutrally-valenced stimuli. Further, post-encoding ripple-locked stimulus similarity is predictive of later memory discrimination. Ripple-locked stimulus similarity appears earlier in the amygdala than in hippocampus and mutual information analysis confirms amygdala influence on hippocampal activity. Finally, the joint ripple-locked stimulus similarity in the amygdala and hippocampus is predictive of correct memory discrimination. These findings provide electrophysiological evidence that post-encoding ripples enhance memory for emotional events.
Keywords	Science ; Q
Language	English
Publishing date	2024-01-01T00:00:00Z
Publisher	Nature Portfolio
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Dexamethasone Intracanalicular Insert for Clinically Significant Aqueous-Deficient Dry Eye: A Randomized Controlled Trial.

Lin, Michael / Guo, Lee / Saldanha, Ian J / VanCourt, Shanna / Zeng, Julia / Karakus, Sezen / Hessen, Michelle / Li, Gavin / Akpek, Esen K

Ophthalmology

2024

Abstract: Purpose: To evaluate a commercially available dexamethasone intracanalicular insert to treat dry eye.: Design: Single-center, double-masked, randomized controlled trial.: Participants: Patients with clinically significant aqueous-deficient dry eye ...

Abstract	Purpose: To evaluate a commercially available dexamethasone intracanalicular insert to treat dry eye. Design: Single-center, double-masked, randomized controlled trial. Participants: Patients with clinically significant aqueous-deficient dry eye [combined ocular surface staining score ≥3 (0-12), corneal fluorescein staining ≥2 (0-6), and Schirmer's wetting <10 mm at 5 minutes in both eyes] with symptoms (dryness, eye discomfort, or visual fatigue, ≥30 [0-100]) despite treatment with at least one prescription drop and deemed candidate for topical steroid. Methods: Seventy-five adult patients were enrolled. A 1:1 randomization sequence was used to determine which eye of each patient would receive the treatment (dexamethasone 0.4 mg intracanalicular insert with 30-day elution time) or the sham (collagen plug). The fellow eye received the opposite treatment. Patients were masked to treatment assignment. Follow-up visits (at weeks 2, 4, and 6) were performed by a masked investigator. Main outcome measures: Dry eye parameters and patient symptoms were used for efficacy and intraocular pressure (IOP) was used for safety assessment. Results: The severity of dry eye was comparable between the treatment arms (fellow eyes) at baseline. Eyes that received the dexamethasone insert had significantly less corneal staining at week 4 (mean difference [MD] -0.55, 95% confidence interval [CI] = -0.91, -0.19) and conjunctival staining at week 4 (MD -0.68, 95% CI = -1.05, -0.30) and week 6 (MD -0.34, 95% CI = -0.65, -0.02). Schirmer's wetting was comparable between the two treatment arms. Although the patients reported less dryness in eyes that received the insert at week 4 (MD -5.5, 95% CI = -11.4, 0.4), there were no statistically significant differences in any patient-reported symptoms. At week 4, dexamethasone-treated eyes were more likely to experience an IOP increase (by 5-10 mm Hg) (9 eyes vs. 1 eye; relative risk [RR] = 9.00, 95% CI = 1.14, 71.0; due to sparse events, the CI was very wide). All cases of increased IOP were managed with short-term topical beta blockers and subsided. Conclusions: Dexamethasone intracanalicular insert may be considered a dropless dual treatment for clinically significant aqueous-deficient dry eye when topical steroid treatment is deemed appropriate.
Language	English
Publishing date	2024-03-14
Publishing country	United States
Document type	Journal Article
ZDB-ID	392083-5
ISSN	1549-4713 ; 0161-6420
ISSN (online)	1549-4713
ISSN	0161-6420
DOI	10.1016/j.ophtha.2024.03.010
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Ul II Zs.83: Show issues			Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular ab Jg. 2022: Lesesaal (EG)
Zs.MO 533: Show issues

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Commentary: Early Experience With Virtual and Synchronized Augmented Reality Platform for Preoperative Planning and Intraoperative Navigation: A Case Series.

Yuan, Edith / Lin, Michelle / Han, Jane S / Attenello, Frank J

Operative neurosurgery (Hagerstown, Md.)

2021 Volume 21, Issue 5, Page(s) E457–E458

MeSH term(s)	Augmented Reality ; Humans ; Surgery, Computer-Assisted ; Virtual Reality
Language	English
Publishing date	2021-08-19
Publishing country	United States
Document type	Editorial ; Comment
ZDB-ID	2767575-0
ISSN	2332-4260 ; 2332-4252
ISSN (online)	2332-4260
ISSN	2332-4252
DOI	10.1093/ons/opab294
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 1424 -ON-: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

To top

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

Inter-library loan at ZB MED

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito