ObjectiveTo evaluate the value of carcinoembryonic antigen (CEA), ferritin, D-dimer, fibrinogen degradation product (FDP), white blood cell (WBC) and C-reactive protein (CRP) in diagnosis and prognosis of severe community-acquired pneumonia (SCAP).MethodsThis was a prospective observational study. One hundred and seventy-seven candidates were divided into 3 groups: SCAP group including 61 SCAP patients, CAP group including 56 patients with normal community-acquired pneumonia group and HP group including 60 healthy people. Initial level of above biomarkers was compared and analyzed in the three groups. Then the efficiency of diagnosing and predicting the outcome of SCAP by single and combined index were evaluated by receiver operating characteristic (ROC) curve. Meanwhile the patients in SCAP group were divided into two groups according to the CEA level named CEA increasing group and normal group, between which the differences in prognosis and biomarker level were compared.ResultsThe initial level of all biomarkers increased in two pneumonia groups and exceeded the HP group (P< 0.01) while between SCAP and CAP groups, all indexes in SCAP group were higher than the CAP group (P< 0.001). The areas under the ROC of CEA, ferritin, D-dimer, CRP, WBC and united respectively were 0.800, 0.834, 0.769, 0.898, 0.756 and 0.956. The sensitivity of united index was 91.8% while specificity was 90.5%. Among SCAP group, only CEA level made sense to predict the prognosis (P< 0.01). There were significant differences in intubation rate, mortality, length of RICU stay and FDP, D-dimer between CEA increasing group and normal group (P< 0.05).ConclusionsHigh level CEA, ferritin, D-dimer, CRP and WBC have significant value in diagnosis of SCAP. And the combined index has higher diagnostic value than single one. SCAP with increased CEA level indicates more serious condition and poor prognosis.
Objective To explore the clinical features of spontaneous spinal epidural hematoma (SSEH) and to find out factors influencing its prognosis. Methods From September 1998 to October 2006, 23 patients with SSEH (10 males and 13 females) were treated. Their ages ranged from 10 to 69 years. The primary neurological status were classified as grade A in 7 patients,B in 2 patients, C in 4 patients, D in 9 patients and E in 1 patients accordingto ASIA grading system. The progressive intervals of their symptoms were divided as four period: less than 12 hours (12 patients), 12 to 24 hours(2 patients), 24 to 48 hours(3 patients) and more than 48 hours(6 patients). SSEH was diagnosedby MRI or by histopathological examination. The cases history, laboratory examination, radiological image, treatment, pathological result and prognosis were recorded and analyzed after 3 month. Results In 23 patients, there were 1 case of deterioration, 8 cases of no change, 9cases of improvement and 5 cases of complete recovery. The gender had no correlationwith prognosis(P＞0.05). In the patients who had shorter progressive interval and more severe edema of spinal cord, the prognosis was worse(P＜0.05). Inthe patients who had mild neurological deficit, the prognosis was good (P＜0.01). In 17 patients undergoing surgery, the scores for prognosis was 1 point in 1 case, 2 points in 5 cases, 3 points in 6 cases and 4 points in 5 cases; the operation time had no correlation with prognosis(r=0.056, P＞0.05). In6patients undergoing conservative treatment, the scores for prognosis were 2 points and 3 points in 3 cases respectively. Conclusion Prognosis of patient with SSEH is influenced by his primary neurological status, progressive interval, spinal edema and size of hematoma. The major treatment is surgical evacuation of hematoma as early as possible to break the aggravation of spinal function. Conservative treatment is not considered unless the neurological defects recovered in the early period.
To investigate the relationship between metallothionein (MT) and prognosis in breast cancer MT expression was determined with immunohistochemical method (SABC). Results: There was a statistically significant association between expression of MT in breast benign and malignant disease (Ｐ＜0.005). The positive rate was 73.8%(62/84) and 15.0%(3/20) in breast cancer and mastofibroma respectively. The positivity of MT was ber in advanced clinical stages than in early clinical stages. There was no association between MT expression and lymph node metastasis. The mortality of the cancer cases with lymph node metastasis having positive MT expression was higher than those with negative MT expression. Conclusion: MT can be taken as a prognostic index of breast cancer.
ObjectiveTo evaluate the prognosis value of oncoprotein metadherin (MTDH) in alpha fetoprotein (AFP)negative hepatocellular carcinoma (HCC) patients following curative hepatectomy. MethodsThe expression of MTDH protein in 152 AFP negative HCC patients underwent curative hepatectomy from 2007 to 2010 in this hospital was detected by immunohistochemical stain. Clinicopathologic data for these patients were analyzed. Survival analysis was evaluated with Kaplan-Meier method and log-rank test to compare survival difference. Cox proportional hazard model analysis was used to assess prognostic significance of MTDH in AFP negative HCC patients. ResultsThe rate of MTDH high expression in the AFP negative HCC tissue was 60.53% (92/152). MTDH high expression was associated with tumor diameter (P=0.029), Edmondson grade (P=0.032), microvascular invasion (P=0.024), or tumor recurrence (P=0.014). Univariate and Cox proportional hazard model analysis showed that high expression of MTDH was correlated with the poor survival in AFP negative HCC patients (P=0.002, P=0.017). ConclusionMTDH is an independent predictor for survival in AFP negative HCC patients after curative hepatectomy.
ObjectiveTo analyze the clinical characteristics of cerebral shock after intracerebral emorrhage (ICH) to enhance the understanding of cerebral shock after ICH. MethodsA total of 136 patients with ICH admitted to hospital from February 2010 to December 2011 were enrolled in this study.Barthel index (BI) and NIH Stroke Scale (NIHSS) were finished within 48 hours.All the patients were divided into cerebral shock group and no cerebral shock group.All of the 136 patients were matched to shock group (39 cases) and no shock group (39 cases) by the baseline NIHSS score.After 6 months,we judged the prognosis of stroke patient by mRS and compared the prognosis between the two groups. ResultsIn 136 patients,95 had cerebral shock (69.85%),and 41 didn't.The NIHSS score in the shock group was higher than that in the no shock group,but the BI score was lower in the shock group.Six months later,2 patients died in shock group,in which lost follow up was in 1,good prognosis in 11,and poor prognosis in 25.In no shock group,1 patient died,2 were lost of follow up,and the prognosis was good in 29 and poor in 7.The prognosis in the shock group was poorer than that in the no shock group. ConclusionThere are neurological deficit symptoms and poor self-care ability in ICH patients associated with brain shock.The period of brain shock impact the prognosis of the patients with cerebral hemorrhage;early functional rehabilitation for stroke patients with brain shock is expected to improve the prognosis of patients with cerebral stroke.
Sepsis is life-threatening organ dysfunction caused by a dysregulated host response to infection, and is the leading cause of death in intensive care unit patients due to limited therapies currently. As is known to all, endotoxin is important in the pathogenesis of sepsis, whereby infection triggers a systemic inflammatory response, resulting in release of pro- and anti-inflammatory cytokines, which are thought to be responsible for the tissue damage that occurs in sepsis patients. Therefore, removing endotoxins is considered as an effective way to improve the conditions of sepsis patients. Both Toraymaxin (PMX) and adsorptive membrane such as oXiris can remove endotoxins by adsorption, and in this review we will summarize current studies, included in vitro study, animal study, and clinical research to show the benefit from endotoxin removal by oXiris, and also give some suggestions about oXiris clinical practice from experienced experts.
ObjectiveTo summarize the surgical treatment and explore factors which influencing prognosis of hilar cholangiocarcinoma. MethodsClinical data of 189 cases of hilar cholangiocarcinoma who treated in our hospital from Jan. 2000 to Dec. 2010 and clinicopathological factors that might influence survival were analyzed retrospectively. A multivariate factor analysis was performed through Cox proportional hazard model. ResultsOf 189 cases, 62 cases received radical resection, 54 cases received palliative surgery, and 73 cases received non-resection surgery. Operative procedure (RR=0.165), differentiated degree (RR=2.692), lymph node metastasis (RR=3.014), neural infiltration (RR=2.857), and vascular infiltration (RR=2.365) were found to be the statistically significant factors that influenced survival by multivariate factor analysis through the Cox proportional hazard model. ConclusionsRadical resection is the best treatment for hilar cholangiocarcinoma. Skeletonized hepatoduodenal ligament, complete excision of infiltrated nerve and blood vessel are important influence factors to improve the prognosis of hilar cholangiocarcinoma.
Objective To explore the effects of Metabolic Syndrome (MS) and its components on the condition and prognosis of patients with Severe Pneumonia. Methods 306 patients with severe pneumonia admitted to the intensive care unit of Guangdong Provincial Hospital of Traditional Chinese Medicine from January 2020 to July 2023 were included as study subjects.The patients were divided into MS and non-MS groups according to whether they were combined with MS,and into survival and death groups according to 28-day prognosis,and the general data, laboratory indexes, condition and prognostic indexes of the two groups were compared; multifactorial logistic regression was used to analyze the independent risk factors for the prognosis of patients with severe pneumonia. ResultsThe levels of test indicators such as body mass index (BMI), fasting blood glucose (FBG), triglyceride (TG), blood lactate,white blood cell count(WBC),urea phosphate (Urea), creatinine (SCr),as well as the incidence of acute respiratory distress syndrome (ARDS), shock,multiple organ dysfunction syndrome (MODS), rate of endotracheal intubation and mortality, ICU treatment cost,and total treatment cost of the MS group were significantly higher than those of the non-MS group; the levels of high-density lipoprotein cholesterol (HDL-C) and oxygenation index (OI) of the MS group were significantly lower than those of the non-MS group (P<0.05).Multifactorial logistic regression analysis showed that the risk of death from severe pneumonia was 1.276 times higher in combined MS than in no combined MS (95%CI: 1.013, 5.114, P=0.047). Subgroup analyses also showed that the risk of death from non-viral severe pneumonia was 2.147 times higher in those with MS than those without (95%CI: 1.175, 8.428, P=0.023). ConclusionSevere pneumonia with MS may be more severe and may have a worse prognosis.
ObjectiveTo explore the effects of cytokines on Febrile seizures (FS) in children with febrile seizures (Febrile seizures), febrile seizures duration and prognosis, and to explore the correlation between cytokines and the clinical manifestations and prognosis of FS. MethodsA retrospective analysis was performed on 121 children with FS (77 cases in the simple FS group and 44 cases in the complex FS group) who were treated in the pediatrics department of the Maternal and Child Health Hospital of Inner Mongolia Autonomous Region from January 2021 to October 2022 as the experimental group, including 71 males and 50 females, with a male-to-female ratio of 1.42:1, according to the type of attack (93 cases in the comprehensive group, 44 cases in the complex FS group). The focal group (28 cases) and convulsion duration (91 cases in <5 min group and 30 cases in ≥5 min group) were divided into groups, and 127 cases of children with fever but no convulsions were compared with the control group. In addition, 121 children with FS were followed up for 1 year by neurology specialist outpatient department and telephone follow-up. According to the follow-up, they were divided into the first course group, the relapse group and the secondary epilepsy group, so as to further explore the correlation between cytokines and the prognosis of children with FS. ResultsExperimental group compared with control group: Serum IL-1β (1.38 pg/mL), IL-2 (2.26 pg/mL), IL-4 (1.53 pg/mL), IL-6 (10.51 pg/mL), IL-10 (3.09 pg/mL), IL-12p70 (1.74 pg/mL), TNF-α (2.11 pg/mL), IFN-γ (46.56 pg/mL), IL-1β (1.38 pg/mL), IL-1β (1.26 pg/mL), IL-4 (1.53 pg/mL), IL-6 (10.51 pg/mL), IL-10 (3.09 pg/mL), IL-12P70 (1.74 pg/mL), TNF-α (2.11 pg/mL), IFN-γ (46.56 pg/mL). IFN-α (25.92 pg/mL) levels were higher, and the differences were statistically significant (P<0.05). There was no significant difference between the simple group and the complex group (P>0.05). <5 min group compared with control group: serum levels of IL-2 (2.32 pg/mL), IL-4 (1.53 pg/mL), IL-6 (9.65 pg/mL), IL-12p70 (1.74 pg/mL), TNF-α (2.11 pg/mL), IFN-γ (44.63 pg/mL), IFN-α (29.67 pg/mL) were higher, and the differences were statistically significant (P<0.05). Compared with control group, the levels of IL-2 (2.06 pg/mL), IL-6 (14.67 pg/mL), IL-12p70 (1.97 pg/mL), IFN-γ (58.56 pg/mL) and IFN-α (17.50 pg/mL) in ≥5 min group were higher, and the differences were statistically significant (P<0.05). ROC curve analysis showed that serum IFN-α had a high predictive value for FS onset, the cut-off point was 8.64pg/ml, and the sensitivity and specificity were 75.63% and 76.38%, respectively. There was no significant difference between the first course of disease group, relapse group and secondary epilepsy group. ConclusionSerum proinflammatory cytokines IL-1β, IL-2, IL-6, IL-12p70, TNF-α, IFN-γ, IFN-α and anti-inflammatory cytokines IL-4 and IL-10 are involved in the pathogenesis of FS. There was no correlation between the simplicity and complexity of serum cytokines. IL-2, IL-6, IL-12p70, IFN-γ, IFN-α were positively correlated with the duration of convulsion. When serum IFN-α>8.64 pg/ml, the possibility of FS attack increased.
Uveal melanoma is the most common primary intraocular malignancy in adults. Although it is relatively rare, it is extremely malignant, with poor treatment effect. The current treatment for primary lesions can achieve ideal local control, but there are still nearly half of the patients with distant metastasis. This article reviews the epidemiology, genetic status, diagnosis, treatment and prognosis of uveal melanoma in combination with recent advances in diagnostic and therapeutic techniques.