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91.
Terri Stewart MSN RN Sara W. Day PhD RN FAAN Jennifer Russell MSN RN NHDP-BC Cory Wilbanks DNP APRN AGACNP-BC FNP-C CNL CNE Wendy Likes PhD DNSc APRN-BC FAANP Sherry Webb DNSc RN CNL NEA-BC Alisa Haushalter DNP RN PHNA-BC Ann K. Cashion PhD RN FAAN 《Public health nursing (Boston, Mass.)》2020,37(6):889-894
The novel coronavirus disease SARS-CoV-2 (COVID-19) outbreak rapidly generated an unprecedented global, national, and state public health crisis with the need to rapidly develop alternate care sites (ACS) to care for COVID-19 patients within an overburdened health care system. A hospital care model ACS to increase the health care capacity, provide care for mild to moderately symptomatic patients, and offer local self-sustainment for a surge of patients was developed in Memphis, Tennessee located in Shelby County. We completed a temporary conversion of a large unused newspaper publication building to a health care facility for COVID-19 patients. Developing an ACS from ground zero was met with many challenges, and throughout the process important lessons were learned. With the goal to complete the building conversion within a 28-day timeframe, collaboration among the numerous governmental, health care, and private agencies was critical and nursing leadership was key to this process. The purpose of this paper is to describe the development of a COVID-19 ACS in Memphis, TN, which has a large at-risk population with limited access to health care. Specifically, we will discuss the strong leadership role of nursing faculty, key challenges, and lessons learned, as well as provide checklists and models for others in similar circumstances. 相似文献
92.
Clinicopathologic correlation of cutaneous metastases: experience from a cancer center 总被引:1,自引:0,他引:1
Sariya D Ruth K Adams-McDonnell R Cusack C Xu X Elenitsas R Seykora J Pasha T Zhang P Baldassano M Lessin SR Wu H 《Archives of dermatology》2007,143(5):613-620
OBJECTIVE: To analyze the clinical, histopathologic, and immunohistochemical characteristics of skin metastases. DESIGN: Retrospective analysis (January 1, 1990, to December 31, 2005). SETTING: Comprehensive cancer center. PATIENTS: Fifty-one patients (21 men and 30 women) with biopsy-proven skin metastases and correlative clinical data. INTERVENTIONS: Four dermatopathologists reviewed a random mixture of metastases and primary skin tumors. Immunohistochemical studies for 12 markers were performed on the metastases, with skin adnexal tumors as controls. MAIN OUTCOME MEASURES: Clinical characteristics of cutaneous lesions, clinical outcomes, histologic features, and immunohistochemical markers. RESULTS: Eighty-six percent (43 of 50) of the patients had known stage IV cancer, and skin metastasis was the presenting sign in 12% (6 of 50). In 45% (21 of 47) of the biopsies, the lesions were not suspected of being metastases owing to unusual clinical presentations. Seventy-six percent of the patients died of disease (median survival, 5 months). On pathologic review, many metastases from adenocarcinomas were either recognized or suspected, but the primary site was not easily identified based on histologic findings alone. Metastases from small cell carcinomas and sarcomas were histologically misinterpreted as primary skin tumors. Immunohistochemical analysis using a panel including p63, B72.3, calretinin, and CK5/6 differentiated metastatic carcinoma from primary skin adnexal tumors. CONCLUSIONS: Cutaneous metastases can have variable clinical appearances and can mimic benign skin lesions. They are usually seen in patients with advanced disease, but they can be the presenting lesion. Although many metastatic adenocarcinomas can be recognized based on histologic findings alone, immunohistochemical analysis is an important diagnostic adjunct in some cases. 相似文献
93.
94.
Bret J Spier Eric A Johnson Deepak V Gopal Terrence Frick Michael M Einstein Siobhan Byrne Rebecca L Koscik Jinn-Ing Liou Terri Broxmeyer Suzanne M Selvaggi Patrick R Pfau 《Journal canadien de gastroenterologie》2009,23(4):279-286
BACKGROUND:
Endoscopic ultrasound (EUS) with fine-needle aspiration (FNA) can characterize and diagnose pancreatic lesions as malignant, but cannot definitively rule out the presence of malignancy. Outcome data regarding the length of follow-up in patients with negative or nondiagnostic EUS-FNA of pancreatic lesions are not well-established.OBJECTIVE:
To determine the long-term outcome and provide follow-up guidance for patients with negative EUS-FNA diagnosis of suspected pancreatic lesions based on imaging predictors.METHODS:
A retrospective review of patients undergoing EUS-FNA for suspected pancreatic lesions, but with negative or nondiagnostic FNA results was conducted at a tertiary care referral medical centre. Patient demographics, EUS imaging characteristics and follow-up data were examined.RESULTS:
Seventeen of 55 patients (30.9%) with negative/nondiagnostic FNA were subsequently diagnosed with pancreatic malignancy. The risk of cancer was significantly higher for patients who had associated lymph nodes on EUS (P<0.001) and vascular involvement on EUS (P=0.001). The mean time to diagnosis in the group with false-negative EUS-FNA diagnosis was 66 days. The true-negative EUS-FNA patients were followed for a mean of 403 days after negative EUS-FNA results without the development of malignancy.CONCLUSION:
For patients undergoing EUS-FNA for a suspected pancreatic lesion, a negative or nondiagnostic FNA does not provide conclusive evidence for the absence of cancer. Patients for whom vascular invasion and lymphadenopathy are detected on EUS are more likely to have a true malignant lesion and should be followed closely. When a patient has been monitored for six months or more with no cancer being diagnosed, there appears to be much less chance that a pancreatic malignancy is present. 相似文献95.
96.
We studied jejunal manometry on 10 patients with type 1 familial visceral myopathy (FVM), and one patient each with types II and III. Two patients of type I and both patients of types II and III had intestinal pseudo-obstruction syndrome. The record was obtained in each patient for 4 to 5 hours during fasting, and 1 hour after feeding. In type I FVM, migrating motor complexes were present in six and absent in four patients. In these four patients (two with intestinal pseudo-obstruction syndrome) with absent migrating motor complexes, there was infrequent low-amplitude contractions during fasting, and after feeding. In six patients with migrating motor complexes, the motility indices of phases 2, 3, and fed period were 59%, 49%, and 24% of those of control subjects, respectively, and the frequency of contractions of phases 2, 3 and the fed period were 70%, 79%, and 32% of those of control subjects, respectively. In both patients with types II and III FVM, only infrequent low-amplitude contractions were recorded during fasting and after feeding. We concluded that intestinal contractions in patients with familial visceral myopathies were weak, and the weakness was more severe in patients with intestinal pseudo-obstruction syndrome. 相似文献
97.
98.
Abelson MB Gomes PJ Vogelson CT Pasquine TA Gross RD Turner FD Wells DT Bergamini MV Robertson SM 《Clinical therapeutics》2004,26(8):1237-1248
BACKGROUND: Previous studies have suggested that olopatadine hydrochloride ophthalmic solution 0.2% administered once daily is effective for up to 24 hours after instillation and is well tolerated in adults and children aged > or =3 years. OBJECTIVE: The goal of this study was to evaluate the efficacy and safety profile of olopatadine 0.2% compared with placebo in patients with seasonal allergic conjunctivitis or rhinoconjunctivitis. METHODS: This was a 10-week, randomized, placebo-controlled, double-masked environmental study conducted during the spring allergy season (April-August) of 2003. Patients assessed their ocular signs and symptoms in terms of frequency (whole-unit scale from 0 to 5) and severity (half-unit scale from 0 to 4), and grass pollen counts were obtained daily for each investigative site. Responder analyses were conducted by pollen level (frequency based) and pollen period (severity based) to evaluate the clinical significance of differences in ocular itching and redness between treatment groups. RESULTS: Two hundred sixty patients (137 females, 123 males) were enrolled in the study, including 28 children aged between 11 and 17 years; the overall population was 74% white, 11% black, 4% Hispanic, and 11% other. The frequency-based responder analyses of ocular itching and redness showed that when grass pollen counts were high (>20 gr/m(3) air), a respective 21% and 14% of patients in the olopatadine 0.2% group assessed the frequency of ocular itching and redness as >2, compared with 47% and 31% of patients in the placebo group (P < 0.001 for ocular itching; P < 0.003 for redness). The results of the severity-based responder analyses by peak pollen period were consistent with those of the frequency-based analyses. Compared with placebo, olopatadine 0.2% was associated with significant reductions in calculated mean scores for ocular itching and redness by pollen level and by pollen period. No patient was discontinued from the study because of a treatment-related adverse event, and no patient experienced a treatment-related serious adverse event. CONCLUSION: In the patients studied, olopatadine 0.2% appeared to be effective and well tolerated when administered once daily for the treatment of the ocular signs and symptoms of allergic conjunctivitis or rhinoconjunctivitis. 相似文献
99.
Bahorski J Repasky T Ranner D Fields A Jackson M Moultry L Pierce K Sandell M 《Journal of pediatric nursing》2012,27(3):243-247
The purpose of this study was to determine if there is a difference between temperature readings obtained using two different electronic temperature devices: one measuring temporal artery temperature (TAT) and one measuring rectal temperature (RT). A comparative single-group design was used with each participant acting as his or her control. The sample consisted of 47 pediatric patients between 3 and 36 months of age. Data analysis revealed no statistically significant differences between TAT and RT; however, concerns related to statistical significance versus clinical significance are discussed. 相似文献
100.
Kit Sing Au Aimee T Williams E Steve Roach Lori Batchelor Steven P Sparagana Mauricio R Delgado James W Wheless James E Baumgartner Benjamin B Roa Carolyn M Wilson Teresa K Smith-Knuppel Min-Yuen C Cheung Vicky H Whittemore Terri M King Hope Northrup 《Genetics in medicine》2007,9(2):88-100
Tuberous sclerosis complex is an autosomal dominant neurocutaneous disorder marked by hamartoma growth in multiple organ systems. We performed mutational analyses on 325 individuals with definite tuberous sclerosis complex diagnostic status. We identified mutations in 72% (199/257) of de novo and 77% (53/68) of familial cases, with 17% of mutations in the TSC1 gene and 50% in the TSC2 gene. There were 4% unclassified variants and 29% with no mutation identified. Genotype/phenotype analyses of all observed tuberous sclerosis complex findings in probands were performed, including several clinical features not analyzed in two previous large studies. We showed that patients with TSC2 mutations have significantly more hypomelanotic macules and learning disability in contrast to those with TSC1 mutations, findings not noted in previous studies. We also observed results consistent with two similar studies suggesting that individuals with mutations in TSC2 have more severe symptoms. On performing meta-analyses of our data and the other two largest studies in the literature, we found significant correlations for several features that individual studies did not have sufficient power to conclude. Male patients showed more frequent neurologic and eye symptoms, renal cysts, and ungual fibromas. Correlating genotypes with phenotypes should facilitate the disease management of tuberous sclerosis complex. 相似文献