Retrospective analysis of incidence, clinical features, potential risk factors, and prognostic indicators for aspiration pneumonia in three brachycephalic dog breeds

2018 ◽  
Vol 253 (7) ◽  
pp. 869-876 ◽  
Author(s):  
Hannah P. Darcy ◽  
Karen Humm ◽  
Gert ter Haar
Keyword(s):  
Risk Factors ◽  
Retrospective Analysis ◽  
Clinical Features ◽  
Aspiration Pneumonia ◽  
Potential Risk ◽  
Prognostic Indicators ◽  
Potential Risk Factors

Avascular osteonecrosis after hyperthermia in children and adolescents with pelvic malignancies: A retrospective analysis of potential risk factors

2006 ◽  
Vol 22 (6) ◽  
pp. 451-461 ◽  
Author(s):  
S. Balzer ◽  
D. T. Schneider ◽  
M. B. Bernbeck ◽  
M. Jäger ◽  
O. Mils ◽  
...  
Keyword(s):  
Risk Factors ◽  
Children And Adolescents ◽  
Retrospective Analysis ◽  
Potential Risk ◽  
Avascular Osteonecrosis ◽  
Pelvic Malignancies ◽  
Potential Risk Factors

Risk factors for significant prostate cancer in radical cystoprostatectomy specimen: A retrospective analysis.

2016 ◽  
Vol 34 (2_suppl) ◽  
pp. 136-136
Author(s):  
Andrea Katharina Thissen ◽  
Daniel Porres ◽  
David J. K. P. Pfister ◽  
Axel Heidenreich
Keyword(s):  
Prostate Cancer ◽  
Risk Factors ◽  
Bladder Cancer ◽  
Retrospective Analysis ◽  
Potential Risk ◽  
Common Finding ◽  
Considerable Proportion ◽  
Radical Cystoprostatectomy ◽  
Potential Risk Factors

136 Background: Prostate cancer (Pca) has been found incidentally in radical cystoprostatectomy (RCP) specimens in 27-70%. We evaluated histopathological features and clinical outcome of patients with incidental Pca undergoing RCP for urothelial bladder cancer and identified potential risk factors for the presence of significant Pca, being defined as Gleason Score ≥7b, primary tumor ≥T2c or Pca volume ≥0.5cm3. Methods: A retrospective analysis of patients who underwent RCP between 01/2005-03/2015 was performed with regard to clinical data and pathohistological features. Whole mount serial sections of specimens were examined in the same urological and pathological institution. Pca grade, p-stage, cancer volume and surgical margins were recorded. Preoperative PSA values and follow-up were analysed. Results: We identified 71 patients with incidental Pca with a mean age of 71.7 years (47-84 years). 33/71 patients (46.5%) had significant Pca (28.2% ≥T2c, 4.2% GS ≥7b [+≥T2c], 14.1% cancer volume ≥0.5cm3[+≥T2c]). Other features were as follows: pT2a, n=36 (50.7%); pT2b, n=2 (2.8%); GS 6, n=50 (70.4%); GS 7a, n=18 (25,3%). All patients were R0 and N0 for Pca. Mean preoperative PSA level was 2.7ng/ml. None of the patients developed biochemical recurrence (median follow-up: 29.5 [1-124 months]). Patients with significant Pca were older than those with insignificant Pca (median age 71.2 years vs 70.1 years) and had higher preoperative PSA levels: 90% of patients with a PSA level of 4-10ng/ml had a ≥T2c Pca, while 81.5% of patients with PSA levels of 0-1ng/ml had a pT2a Pca. P-stages in patients with PSA values between 1-4ng/ml were found to be equally distributed between pT2a-pT2c. Conclusions: The occurence of incidental Pca is a common finding in patients undergoing RCP, with a considerable proportion having the characteristics of significant Pca. Potential risk factors for significant Pca are older age and PSA levels >4ng/ml. However, none of the patients experienced biochemical relapse or Pca-related death during the follow-up. In line with published data, incidental Pca does not impact on the oncological outcome of patients undergoing RCP. The prognosis is primarily determined by bladder cancer.

Incidence of Carboplatin-Related Hypersensitivity Reactions in Japanese Patients With Gynecologic Malignancies

2009 ◽  
Vol 19 (3) ◽  
pp. 460-465 ◽  
Author(s):  
H. Koshiba ◽  
K. Hosokawa ◽  
A. Kubo ◽  
Y. Miyagi ◽  
T. Oda ◽  
...  
Keyword(s):  
Risk Factors ◽  
Ovarian Carcinoma ◽  
Clinical Features ◽  
Potential Risk ◽  
Japanese Patients ◽  
Hypersensitivity Reactions ◽  
Careful Attention ◽  
Gynecologic Malignancies ◽  
Multiple Doses ◽  
Potential Risk Factors

Carboplatin is one of the most commonly used and well-tolerated agents for gynecologic malignancies. The rate of hypersensitivity reactions (HSRs) in the overall population of patients receiving carboplatin has been reported to increase after multiple doses of the agent. We retrospectively analyzed the incidence, clinical features, management, or outcome of carboplatin-related HSRs in 113 Japanese patients with gynecologic malignancies and the possibility of rechallenge with the drug. We intravenously administered carboplatin after paclitaxel or docetaxel. Mild HSRs are resolved by temporary interruption of carboplatin infusion, an additional antihistamine, and/or a corticosteroid. If HSRs arose, carboplatin was diluted, not exceeding 1 mg/mL, and slowly infused over 2 hours in subsequent cycles. Ten patients experienced carboplatin HSRs, with an overall incidence of 8.85%. The first HSR episode was mild in all cases. When retreated with carboplatin, 4 exhibited severe HSRs. More than 9 cycles and/or more than 5000 mg of carboplatin administration significantly increased the incidence of HSRs. In particular, carboplatin treatment beyond 15 cycles and/or 8000 mg increased the risk of severe HSRs (P < 0.0001). The incidence of HSRs in the ovarian carcinoma group was significantly greater than that in the uterine carcinoma group (P = 0.0046). Careful attention should be paid to HSRs during carboplatin treatment beyond 9 cycles and/or 5000 mg. The rate of severe HSRs greatly increases beyond 15 cycles and/or 8000 mg. Further studies are needed to identify potential risk factors that may contribute to the development of carboplatin HSRs and to decrease the risk of reactions.

Clinical features of and risk factors for intracranial aneurysms associated with moyamoya disease

2020 ◽  
pp. 174749302096722
Author(s):  
Hecheng Yang ◽  
Limin Zhang ◽  
Menghan Wang ◽  
Jingtao Wang ◽  
Lijie Chen ◽  
...  
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Clinical Features ◽  
Moyamoya Disease ◽  
Logistic Regression Analysis ◽  
Potential Risk ◽  
Intracranial Aneurysms ◽  
Age Of Onset ◽  
Potential Risk Factors

Background The clinical features of aneurysms associated with moyamoya disease (MMD) and risk factors for the formation and rupture of aneurysms are not well defined. Aims In this study, we retrospectively analyzed clinical data of MMD patients and examined the potential risk factors for the formation and rupture of aneurysms in these patients. Methods The medical records of all MMD patients in our hospital from April 2012 to May 2019 were reviewed. The logistic regression analysis was used to determine the independent association between various potential risk factors and the presence or rupture of intracranial aneurysms in MMD patients. Results Of 2230 MMD patients, 182 (8.2%) cases had intracranial aneurysms. The mean age of onset in patients with aneurysms was 47.2 years, which was significantly higher when compared with those without aneurysms ( p < 0.001). In logistic regression analysis, age of onset remained significantly associated with the presence of intracranial aneurysms, while female gender, hypertension, diabetes mellitus, and coronary artery disease were not. Besides, intracranial aneurysms were significantly associated with intracranial hemorrhage in MMD patients (odds ratio [OR] = 5.19; 95% confidence interval [CI], 3.80–7.09). About 60% aneurysms >5 mm in size, and 62.1% aneurysms with irregularly shaped morphology were ruptured. Aneurysms located in basilar tip, collateral or moyamoya vessels were more likely to present with rupture. Conclusions Age was an important risk factor for intracranial aneurysms formation in MMD patients. Aneurysms increased the risk of intracerebral hemorrhage in MMD patients, and their ruptures were correlated with aneurysms size, location, and morphology.

scholarly journals Clinical features and potential risk factors for discerning the critical cases and predicting the outcome of patients with COVID‐19

2020 ◽  
Vol 34 (10) ◽  
Author(s):  
Weili Wang ◽  
Zhongxiu Zhao ◽  
Xi Liu ◽  
Gang Liu ◽  
Dongjing Xie ◽  
...  
Keyword(s):  
Risk Factors ◽  
Clinical Features ◽  
Potential Risk ◽  
Potential Risk Factors

Risk factors associated with ifosfamide (IFOS)-induced encephalopathy in patients (pts) with metastatic (Met) sarcoma (Sarc).

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e22518-e22518
Author(s):  
Adebayo Ogunniyi ◽  
Anjali Varma Desai ◽  
Troy Z Horvat ◽  
Li-Xuan Qin ◽  
Ping Chi ◽  
...  
Keyword(s):  
Risk Factors ◽  
Serum Albumin ◽  
Retrospective Analysis ◽  
Potential Risk ◽  
Odds Ratio ◽  
Serum Alkaline Phosphatase ◽  
Statistical Significance ◽  
Univariate Analysis ◽  
Potential Risk Factors ◽  
Low Serum

e22518 Background: IFOS is commonly used in the treatment of met sarc. IFOS has been reported to cause encephalopathy in 5 - 30% of pts. Potential risk factors for IFOS-induced encephalopathy (IIE) include female gender, older age, route of administration of IFOS, low serum albumin, existence of pelvic disease and renal failure. Unfortunately, the majority of the data surrounding potential risk factors is from heterogeneous cohorts. Methods: The purpose of this single-center retrospective analysis was to identify risk factors for developing IIE in a homogenous cohort of met sarc pts treated at MSKCC between 1/2010 and 5/2015. Logistic regression was used to examine the univariate effect of baseline and treatment variables. Variables significant at the 0.05 level were entered into a multivariate model. Results: A total of 328 met sarc pts with a median age of 51 years were analyzed. Thirty-four pts (10%) developed IIE. Of those 34 pts, 88% developed encephalopathy with the first or second cycle of IFOS. Age at the time of treatment (p = 0.0037), low serum albumin (p < 0.0001), increased serum alkaline phosphatase (p = 0.0022), liver met disease (p = 0.0011) and more than 3 met sites at time of IFOS dose (p = 0.0008) were all identified as risk factors by univariate analysis. Only low serum albumin (p < 0.0001, odds ratio = 0.33) and more than 3 met sites at time of IFOS dose (p = 0.0068, odds ratio = 2.47) maintained statistical significance after multivariate analysis. Conclusions: To our knowledge, this is the largest retrospective analysis of risk factors for IIE in the met sarc population. This analysis identified low serum albumin and more than 3 met sites at time of IFOS as predictors of IIE. Our data would suggest that clinicians considering the option of IFOS in met sarc pts should give particular attention to these predictive risk factors when making their treatment decisions.

Potential Risk Factors and Prognostic Evaluation of Malignant Changes Following Congenital Choledochal Cyst: a Retrospective Analysis

2020 ◽  
Vol 82 (5) ◽  
pp. 835-840
Author(s):  
Huaqin Guan ◽  
Renpin Chen ◽  
Dan Li ◽  
Rukhsaar Hoosen ◽  
Saili Xie ◽  
...  
Keyword(s):  
Risk Factors ◽  
Retrospective Analysis ◽  
Choledochal Cyst ◽  
Potential Risk ◽  
Prognostic Evaluation ◽  
Congenital Choledochal Cyst ◽  
Potential Risk Factors ◽  
Malignant Changes

Risk Factors and Clinical Characteristics of Metabolic Bone Disease of Prematurity

2021 ◽  
Author(s):  
Mehmet Mutlu ◽  
Filiz Aktürk-Acar ◽  
Şebnem Kader ◽  
Yakup Aslan ◽  
Gülay Karagüzel
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Drug Use ◽  
Clinical Features ◽  
Premature Infants ◽  
Potential Risk ◽  
Clinical Characteristics ◽  
Metabolic Bone Disease ◽  
Metabolic Bone ◽  
Potential Risk Factors

Objective The study aimed to analyze the risk factors and clinical features of metabolic bone disease of prematurity (MBDP) in premature infants compared with infants of similar gestational age and birthweight without MBDP. Study Design This retrospective case–control study was performed by comparing 81 cases of MBDP with 63 controls to identify potential risk factors. Premature infants with a gestational age ≤33 weeks and birthweight <1,500 g were included. Medical records were examined in terms of maternal conditions, potential risk factors, and clinical characteristics. Results Bone fractures and invasive ventilator dependence were the most common clinical features of MBDP. Duration of invasive ventilation and total mechanical ventilation days, necrotizing enterocolitis, corticosteroid use, anticonvulsive drug use, duration of dexamethasone and caffeine use, total parenteral nutrition, and length of hospitalization were significantly higher in neonates with MBDP (p < 0.05). Breastfed neonates and those receiving human milk fortifier had a lower incidence of MBDP than those premature formula or mixed feeding (p < 0.05). Anticonvulsive drug use (odds ratio: 2.935; 95% confidence interval: 1.265–6.810) was identified as a risk factor for MBDP at multiple regression analysis. Conclusion Our results show that anticonvulsive drug use is a significant risk factor for the development of MBDP. If long-term use is not required, anticonvulsive drugs should be stopped as soon as possible. Further studies involving patients with MBDP are required to determine the risk factors and clinical features. Key Points

scholarly journals Clinical Features and Risk Factors of Active Tuberculosis in Patients with Behçet’s Disease

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Yaxu Liu ◽  
Lifan Zhang ◽  
Ziyue Zhou ◽  
Luxi Sun ◽  
Baotong Zhou ◽  
...  
Keyword(s):  
Risk Factors ◽  
Clinical Features ◽  
Behçet’S Disease ◽  
Potential Risk ◽  
Behcet’S Disease ◽  
Behçet's Disease ◽  
Active Tuberculosis ◽  
Behcet's Disease ◽  
Potential Risk Factors ◽  
Systemic Symptoms

To investigate the clinical features and potential risk factors of active tuberculosis (ATB) in Behçet’s disease (BD), we conducted a case-control study on hospitalized BD patients in our institute from 2010 to 2019. BD patients with ATB were enrolled as the case group. The control group was selected by random number sampling from the remaining BD patients, including those with latent tuberculosis infection, previous tuberculosis, or without tuberculosis. Finally, we reviewed 386 BD patients and identified 21 (5.4%) ATB cases, including four (19.0%) microbiologically confirmed and 17 (81.0%) clinically diagnosed. We found that BD patients with ATB were more prone to have systemic symptoms (fever, night sweating, and unexplained weight loss) and/or symptoms related to the infection site. Multivariate logistic regression analysis revealed that erythrocyte   sedimentation   rate   ESR > 60  mm/h ( OR = 13.710 , 95% CI (1.101, 170.702)), increased IgG ( OR = 1.226 , 95% CI (1.001, 1.502)), and positive T-SPOT.TB ( OR = 7.793 , 95% CI (1.312, 48.464), for 24-200 SFC/106PBMC; OR = 17.705 95% CI (2.503, 125.260), for >200 SFC/106PBMC) were potential risk factors for ATB in BD patients. Our study suggested that when BD patients have systemic symptoms with significantly elevated TB-SPOT, the diagnosis of ATB should be considered.

scholarly journals Hypereosinophilia with Concurrent Venous Thromboembolism: Clinical Features, Potential Risk Factors, and Short-term Outcomes in a Chinese Cohort

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Yecheng Liu ◽  
Xu Meng ◽  
Jun Feng ◽  
Xianliang Zhou ◽  
Huadong Zhu
Keyword(s):  
Risk Factors ◽  
Venous Thromboembolism ◽  
Clinical Features ◽  
Potential Risk ◽  
Short Term ◽  
Chinese Cohort ◽  
Potential Risk Factors
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