Outcomes and prognostic indicators in 59 paraplegic medium to large breed dogs with extensive epidural hemorrhage secondary to thoracolumbar disc extrusion

2021 ◽  
Author(s):  
Christian W. Woelfel ◽  
James B. Robertson ◽  
Chris L. Mariani ◽  
Karen R. Muñana ◽  
Peter J. Early ◽  
...  
Keyword(s):  
Prognostic Indicators ◽  
Epidural Hemorrhage ◽  
Disc Extrusion

Zinc Depletion Increases Readmission in Older Patients: An Example of Interactions Between Nutrition and Disease

2017 ◽  
Vol 87 (1-2) ◽  
pp. 10-16 ◽  
Author(s):  
Salah Gariballa ◽  
Awad Alessa
Keyword(s):  
Nutritional Status ◽  
Inductively Coupled Plasma ◽  
Older Patients ◽  
Controlled Trial ◽  
Prognostic Indicators ◽  
Hospitalised Patients ◽  
Increased Risk ◽  
Co Morbidity ◽  
The Impact ◽  
Poor Nutrition

Abstract. Background: ill health may lead to poor nutrition and poor nutrition to ill health, so identifying priorities for management still remains a challenge. The aim of this report is to present data on the impact of plasma zinc (Zn) depletion on important health outcomes after adjusting for other poor prognostic indicators in hospitalised patients. Methods: Hospitalised acutely ill older patients who were part of a large randomised controlled trial had their nutritional status assessed using anthropometric, hematological and biochemical data. Plasma Zn concentrations were measured at baseline, 6 weeks and at 6 months using inductively- coupled plasma spectroscopy method. Other clinical outcome measures of health were also measured. Results: A total of 345 patients assessed at baseline, 133 at 6 weeks and 163 at 6 months. At baseline 254 (74%) patients had a plasma Zn concentration below 10.71 μmol/L indicating biochemical depletion. The figures at 6 weeks and 6 months were 86 (65%) and 114 (70%) patients respectively. After adjusting for age, co-morbidity, nutritional status and tissue inflammation measured using CRP, only muscle mass and serum albumin showed significant and independent effects on plasma Zn concentrations. The risk of non-elective readmission in the 6-months follow up period was significantly lower in patients with normal Zn concentrations compared with those diagnosed with Zn depletion (adjusted hazard ratio 0.62 (95% CI: 0.38 to 0.99), p = 0.047. Conclusions: Zn depletion is common and associated with increased risk of readmission in acutely-ill older patients, however, the influence of underlying comorbidity on these results can not excluded.

Relationship between Tumor Size and Histological Invasiveness as Prognostic Indicators of Canine Mammary Epithelial Tumors

2007 ◽  
Vol 38 (3/4) ◽  
pp. 53-57
Author(s):  
Teruo ITOH ◽  
Kazuyuki UCHIDA ◽  
Kiyotaka KUSHIMA ◽  
Kenichi ISHIKAWA ◽  
Kazuhiro MIKAWA ◽  
...  
Keyword(s):  
Tumor Size ◽  
Mammary Epithelial ◽  
Prognostic Indicators ◽  
Epithelial Tumors

Manajemen Anestesi untuk Evakuasi Epidural Hemorrhage bersama dengan Operasi Fraktur Cruris Terbuka

2017 ◽  
Vol 6 (1) ◽  
pp. 42-58
Author(s):  
Bambang Eko Subekti ◽  
◽  
Bambang J. Oetoro ◽  
Marsudi Rasman ◽  
Tatang Bisri ◽  
...  
Keyword(s):  
Epidural Hemorrhage

Clinical outcomes and prognostic factors for cavernous hemangiomas of the spinal cord: a retrospective cohort study

2019 ◽  
Vol 31 (2) ◽  
pp. 271-278 ◽  
Author(s):  
Narihito Nagoshi ◽  
Osahiko Tsuji ◽  
Daisuke Nakashima ◽  
Ayano Takeuchi ◽  
Kaori Kameyama ◽  
...  
Keyword(s):  
Conservative Treatment ◽  
Surgical Intervention ◽  
Lesion Size ◽  
Sudden Onset ◽  
Neurological Function ◽  
Neurological Injury ◽  
Prognostic Indicators ◽  
Asymptomatic Patients ◽  
Surgical Data ◽  
Unstable Gait

OBJECTIVEIntramedullary cavernous hemangioma (CH) is a rare vascular lesion that is mainly characterized by the sudden onset of hemorrhage in young, asymptomatic patients, who then experience serious neurological deterioration. Despite the severity of this condition, the therapeutic approach and timing of intervention for CH remain matters of debate. The aim of this study was to evaluate the clinical characteristics of CH patients before and after surgery and to identify prognostic indicators that affect neurological function in these patients.METHODSThis single-center retrospective study included 66 patients who were treated for intramedullary CH. Among them, 57 underwent surgery and 9 patients received conservative treatment. The authors collected demographic, symptomology, imaging, neurological, and surgical data. Univariate and multivariate logistic regression analyses were performed to identify the prognostic indicators for neurological function.RESULTSWhen comparing patients with stable and unstable gait prior to surgery, patients with unstable gait had a higher frequency of hemorrhagic episodes (52.4% vs 19.4%, p = 0.010), as assessed by the modified McCormick Scale. The lesion was significantly smaller in patients who underwent conservative treatment compared with surgery (2.5 ± 1.5 mm vs 5.9 ± 4.1 mm, respectively; p = 0.024). Overall, the patients experienced significant neurological recovery after surgery, but a worse preoperative neurological status was identified as an indicator affecting surgical outcomes by multivariate analysis (OR 10.77, 95% CI 2.88–40.36, p < 0.001). In addition, a larger lesion size was significantly associated with poor functional recovery in patients who had an unstable gait prior to surgery (8.6 ± 4.5 mm vs 3.5 ± 1.6 mm, p = 0.011).CONCLUSIONSOnce a hemorrhage occurs, surgical intervention should be considered to avoid recurrence of the bleeding and further neurological injury. In contrast, if the patients with larger lesion presented with worse preoperative functional status, surgical intervention could have a risk for aggravating the functional deficiencies by damaging the thinning cord parenchyma. Conservative treatment may be selected if the lesion is small, but regular neurological examination by MRI is needed for assessment of a change in lesion size and for detection of functional deterioration.

THE ASSOCIATION OF THE APOLIPOPROTEIN E4 ALLELE (RS 429358) WITH OVARIAN SEROUS ADENOCARCINOMA

2017 ◽  
Vol 63 (4) ◽  
pp. 627-631
Author(s):  
Tatyana Ivanova ◽  
Nataliya Sychenkova ◽  
Vera Khorokhorina ◽  
Nikolay Ryabchenko ◽  
Sergey Ivanov ◽  
...  
Keyword(s):  
Older Women ◽  
Odds Ratio ◽  
Area Under Curve ◽  
Reproductive Age ◽  
Prognostic Indicators ◽  
Separate Analysis ◽  
Women Of Reproductive Age ◽  
Serous Adenocarcinoma ◽  
Ovarian Serous Adenocarcinoma ◽  
E4 Allele

The distribution of APOE 4 allele (rs 429358, C) was analyzed in healthy women (N=454) and patients with ovarian serous adenocarcinoma (N=114) in order to identify genetic predisposition to the disease. We determined the prognostic indicators of the E4 allele as a marker: odds ratio (OR) and AUC (Area Under Curve) - an area under the ROC curve. It was shown that APOE 4 allele was significantly associated with ovarian serous adenocarcinoma (p = 0,003; 0R=1,94; AUC=0,55). The Е4 genotypes frequency was significantly increased among patients (p = 0.02; 0R=1,8). Separate analysis of the two age subgroups (over 46 years and younger) found that the chance of developing ovarian serous adenocarcinoma was significantly increased for older women (p = 0,006; OR = 2,24, AUC = 0,76). Possible associations of APOE 4 with the ovarian serous adenocarcinoma in women of reproductive age deserve further studying.

Clonal Diversity of Ig and T-Cell–Receptor Gene Rearrangements Identifies a Subset of Childhood B-Precursor Acute Lymphoblastic Leukemia With Increased Risk of Relapse

Blood ◽  
1998 ◽  
Vol 92 (3) ◽  
pp. 952-958 ◽  
Author(s):  
Elaine Green ◽  
Carmel M. McConville ◽  
Judith E. Powell ◽  
Jillian R. Mann ◽  
Philip J. Darbyshire ◽  
...  
Keyword(s):  
Acute Lymphoblastic Leukemia ◽  
T Cell ◽  
T Cell Receptor ◽  
Lymphoblastic Leukemia ◽  
Clonal Diversity ◽  
Cell Receptor ◽  
Prognostic Indicators ◽  
Gene Rearrangements ◽  
Risk Patients ◽  
Standard Risk

Abstract Current prognostic indicators such as age, sex, and white blood cell count (WBC) fail to identify all children with more aggressive forms of B-precursor acute lymphoblastic leukemia (ALL), and a proportion of patients without poor prognostic indicators still relapse. Results obtained from an analysis of 65 pediatic B-precursor ALL patients indicated that subclone formation leading to clonal diversity, as detected by Ig and T-cell receptor (TCR) gene rearrangements, may represent a very useful prognostic indicator, independent of age, sex, and WBC. Disease-free survival was significantly shorter in those patients showing clonal diversity at presentation. Furthermore, clonal diversity was detected not only in the majority of high-risk patients who relapsed but was also associated with a high probability of relapse in standard-risk patients. Sixty-five percent (13/20) of standard-risk patients who also showed clonal diversity subsequently relapsed, whereas the percentage of relapses among standard-risk patients without clonal diversity was much lower at 19% (7/36). Continued clonal evolution during disease progression is an important feature of aggressive B-precursor ALL. All 5 patients with clonal diversity who were followed up in our study showed a change in the pattern of clonality between presentation and relapse. This implies an important role for clonal diversity as a mechanism of disease progression through the process of clonal variation and clonal selection. © 1998 by The American Society of Hematology.

Sign in / Sign up

Export Citation Format

Share Document