Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 4 de 4
Filter
Add more filters










Database
Language
Publication year range
1.
Neurosurg Rev ; 46(1): 318, 2023 Dec 01.
Article in English | MEDLINE | ID: mdl-38036800

ABSTRACT

Chronic subdural hematoma (cSDH) is one of the most common types of intracranial hemorrhages, particularly in the elderly. Despite extensive research regarding cSDH diagnosis and treatment, there is conflicting data on predictors of postoperative mortality (POM). We conducted a large retrospective review of patients who underwent a cSDH evacuation at a single urban institution between 2015 and 2022. Data were collected from the electronic medical record on prior comorbidities, anticoagulation use, mental status on presentation, preoperative labs, and preoperative/postoperative imaging parameters. Univariate and multivariate analyses were conducted to analyze predictors of mortality. Mortality during admission for this cohort was 6.1%. Univariate analysis showed the mortality rate was higher in those presenting with a history of dialysis. In addition, those who presented with altered mental status, were intubated, and lower GCS scores had higher rates of POM. Usage of Coumadin was correlated with higher rates of POM. Examination of preoperative labs showed that patients who presented with anemia or thrombocytopenia had higher POM. Imaging data showed that cSDH volume and greatest dimension were correlated with higher rates of POM. Finally, patients that were not extubated postoperatively had higher rates of POM. Multivariate analysis showed that only altered mental status and being not being extubated postoperatively were correlated with a higher risk of mortality. In summation, we demonstrated that altered mental status and failure to extubate were independent predictors or mortality in cSDH evacuation. Interestingly, patient age was not a significant predictor of mortality.


Subject(s)
Craniotomy , Hematoma, Subdural, Chronic , Humans , Aged , Craniotomy/methods , Hematoma, Subdural, Chronic/surgery , Hematoma, Subdural, Chronic/epidemiology , Retrospective Studies , Comorbidity , Drainage/methods , Treatment Outcome
2.
Front Pain Res (Lausanne) ; 2: 675232, 2021.
Article in English | MEDLINE | ID: mdl-35295448

ABSTRACT

Therapeutic strategies targeting phantom limb pain (PLP) provide inadequate pain relief; therefore, a robust and clinically relevant animal model is necessary. Animal models of PLP are based on a deafferentation injury followed by autotomy behavior. Clinical studies have shown that the presence of pre-amputation pain increases the risk of developing PLP. In the current study, we used Sprague-Dawley male rats with formalin injections or constriction nerve injury at different sites or time points prior to axotomy to mimic clinical scenarios of pre-amputation inflammatory and neuropathic pain. Animals were scored daily for PLP autotomy behaviors, and several pain-related biomarkers were evaluated to discover possible underlying pathological changes. Majority displayed some degree of autotomy behavior following axotomy. Injury prior to axotomy led to more severe PLP behavior compared to animals without preceding injury. Autotomy behaviors were more directed toward the pretreatment insult origin, suggestive of pain memory. Increased levels of IL-1ß in cerebrospinal fluid and enhanced microglial responses and the expression of NaV1.7 were observed in animals displaying more severe PLP outcomes. Decreased expression of GAD65/67 was consistent with greater PLP behavior. This study provides a preclinical basis for future understanding and treatment development in the management of PLP.

3.
Oncol Nurs Forum ; 30(4): 659-67, 2003.
Article in English | MEDLINE | ID: mdl-12861325

ABSTRACT

PURPOSE/OBJECTIVES: To determine how and what women learn about breast cancer and screening practices and which factors influence women's breast cancer screening practices. DESIGN: Descriptive analysis of questionnaire data collected at the time of enrollment in a clinical trial. SETTING: Breast care center of a mid-Atlantic academic health sciences center. SAMPLE: 185 women in a predominantly Appalachian, entirely rural state. METHODS: Participants completed the Modified Toronto Breast Self-Examination Inventory and questions related to personal mammography practices at the time of enrollment before randomization in a longitudinal clinical intervention study. MAIN RESEARCH VARIABLES: Women's demographics, knowledge of breast cancer screening practices, adherence to breast cancer screening guidelines, and motivation, knowledge, and practice proficiency surrounding breast cancer screening. FINDINGS: These educated women had knowledge deficits about breast cancer, breast cancer risk factors, and screening guidelines, particularly the timing and practice behaviors of breast self-examination. Women who had received healthcare and cancer-screening instruction by healthcare providers, including advanced practice nurses, had greater knowledge of breast cancer and detection practices. CONCLUSIONS: Women still have knowledge deficits about breast cancer, breast cancer detection, and personal risk factors. In addition, some educated women in this study failed to practice breast cancer screening according to current guidelines. IMPLICATIONS FOR NURSING: Practitioners must continue to remind and update women about breast disease, and women's cancer-screening practices must be reinforced. All levels of providers should improve their rates of performing clinical breast examinations with physical examinations. Nurses, who greatly influence women's health care, must remain current in their knowledge of breast disease, screening, and treatment.


Subject(s)
Breast Neoplasms/diagnosis , Breast Neoplasms/nursing , Health Knowledge, Attitudes, Practice , Mass Screening/methods , Mass Screening/nursing , Adult , Aged , Appalachian Region , Breast Neoplasms/ethnology , Breast Self-Examination/nursing , Breast Self-Examination/standards , Breast Self-Examination/statistics & numerical data , Educational Status , Female , Humans , Mammography/nursing , Mammography/standards , Mammography/statistics & numerical data , Mass Screening/standards , Mass Screening/statistics & numerical data , Middle Aged , Motivation , Nursing Methodology Research/methods , Practice Guidelines as Topic/standards , Risk Factors , Rural Health Services , Surveys and Questionnaires
4.
Tort Trial Insur Pract Law J ; 38(2): 549-83, 2003.
Article in English | MEDLINE | ID: mdl-12812222

ABSTRACT

This article focuses on certain noteworthy legislation and cases affecting medicine and law during the period September 1, 2001, to August 31, 2002. It does not attempt to discuss every case or piece of legislation, but instead seeks to summarize some of the more significant developments in this area of law.


Subject(s)
Legislation, Medical , Emergency Medical Services/legislation & jurisprudence , Emergency Medical Services/trends , Humans , Informed Consent/legislation & jurisprudence , Legislation, Medical/trends , Liability, Legal , Malpractice/legislation & jurisprudence , Malpractice/trends , Pharmacists/legislation & jurisprudence , Pharmacists/trends , State Government , Tissue and Organ Harvesting/legislation & jurisprudence , Tissue and Organ Harvesting/trends , Tissue and Organ Procurement/legislation & jurisprudence , Tissue and Organ Procurement/trends , United States
SELECTION OF CITATIONS
SEARCH DETAIL
...