Objective To investigate the entry points for clinical work of intensive care unit (ICU) pharmacists.Methods Through combination with daily work and referring the domestic and foreign literature,the characteristics of ICU medications were discussed to find out the entry point for clinical work of ICU pharmacists.Results ICU patients particularly need individualized pharmaceutical care because of the special pathophysiological characteristics and medicine use.Conclusion ICU pharmacists should provide pharmaceutical care based on Pharmacokinetics/pharmacodynamics knowledge and focus on the drug dosage adjustment,drug interactions and adverse event prevention.

Objective To evaluate the safety and efficacy of intra-arterial thrombolysis in patients with acute cerebral ischemic stroke.Methods Twenty-one patients with acute internal carotid circulation infraction(internal carotid 3,MCA 12,ACA 5,lenticulostriate in 1) were treated with intra-arterial thrombolysis of recombinant tissue plasminogen activator(rt-PA) which was performed within 2-6 hours of symptom onset.Recanalization was observed during the operation.Intracerebral hemorrhage(ICH) was monitored immediately and 24 h after the treatment by CT or MRI scanning.Chinese stroke scale was used to evaluate the recovery of neurological functions pre-operatively and 30 d after the treatment.Results All the 21 patients were 100% success in receiving intra-arterial thrombolysis technique and revealed 16 having the degree of recanalization of 2 to 3 grade as regards to TMI,16 patients' degree of recanalization reached 2 to 3 grade according to TMI;5 patients showed 1 to 2 grade.Symptomatic ICH was observed in 3 patients,with two dead.Arterial dissection was found in one patient.Thirty days after the operation,17 patients' cerebral function reduced over 50 percent;2 less than 50 percent;and 2 died.The patients achieved 2 to 3 grade of recanalization were obviously getting better than those achieving 0 to 1 grade.Conclusions It is adapt to have intra-arterial thrombolysis with six hours from onset;but still have the danger of severe ICH.The treatment should be started as early as possible.

Objective To explore the influence of levothyroxine(L-T4) in the treatment of primary hypothyroidism on myocardial enzymes and lipids.Methods 78 patients with primary hypothyroidism were selected and treated with L-T4 for 12 weeks.The fasting serum levels promote thyroid hormone(TSH),free T3 (FT3),free T4 (FT4),total cholesterol (TC),triglycerides (TG),low-density lipoprotein cholesterol (LDL-C),aspartate aminotransferase enzyme (AST),creatine kinase (CK) and its isoenzyme (CK-MB),lactate dehydrogenase(LDH) were monitored and analyzed before and after treatment.Results After L-T4 treatment for 12 weeks,compared with before treatment,TSH,TC,TG,LDL-C,CK,CK-MB,LDH,AST were significantly decreased or restored (t =10.5223,26.8498,22.7699,16.2735,22.9329,13.1910,32.0907,22.9597,all P ＜ 0.01).The FT3 was negatively correlated with TG (r =-0.3782),LDL-C(r =-0.3506),AST(r =-0.2843),LDH(r =-0.2974),CK(r =-0.3726) (all P ＜ 0.01)and CK-MB(r =-0.2559) (P ＜ 0.05).FT4 was negatively correlated with TC (r =-0.2660),TG (r =-0.4661),LDL-C(r=-0.5119),LDH(r=-0.5936),CK(r=-0.4877),CK-MB(r=-0.5463) (all P＜0.01)and AST(r =-0.2328) (P ＜0.05).TSH was positively correlated with TC(r =0.5341),TG(r =0.7567),LDL-C(r =0.8240),AST (r =0.3923),LDH (r =0.8073),CK (r =0.9661),CK-MB (r =0.7336) (all P ＜0.01).TSH had,the best correlationship with CK (r =0.9661).Conclusion L-T4 can significantly improve the thyroid function and reduce the blood lipids,myocardial enzymes levels of patients with primary hypothyroidism.

Objective To measure the levels of tumor necrosis factor ? (TNF?), insulin like growth factor (IGF), and transforming growth factor ? (TGF?) in the pathogenesis of proliferative vitreoretinopathy (PVR), traumatic proliferative vitreoretinopathy (TPVR), and proliferative diabetic retinopathy (PDR). Methods The levels of TNF?, TGF?, and IGF in vitreous samples taken from 56 patients and 13 normal subjects were determined by radioimmunoassay (RIA). Results The levels of TNF? and IGF in vitreous samples from patients with PVR, TPVR, and PDR increased significantly, as compared with those of the normal controls ( P 0.05). Conclusion TNF? and IGF participate in the pathogenesis of PVR, TPVR, and PDR.

Objective To study the prognostic value of fragmented QRS (fQRS) in the recurrence of cardiac events in acute STEMI patients underwent emergency percutaneous coronary intervention (PCI). Methods Ninety-two acute STEMI patients who underwent emergency PCI were enrolled. The presence of fQRS was evaluated by a 12-lead ECG in 72 h after PCI. Cardiac events (myocardial infarction, need for revascularization or cardiac death) and all-cause mortality were recorded in all patients during 12 months follow-up. Results Cardiac event rate[15 (31.3%) vs. 4 (9.1%)]were higher in the fQRS group (n=48) compared with the non-fQRS group (n=44) during a mean follow-up of 12 months. A Kaplan-Meier survival analysis revealed significantly lower event-free survival for cardiac events in the fQRS group (P < 0.004). The results of Cox regression model analysis revealed that signiifcant fQRS was an independent signiifcant predictor for cardiac events (HR 2.19, 95%CI 1.38-3.50, P=0.023). Conclusions The presence fQRS is an independent risk factor for poor prognosis in STEMI patients undergoing emergency PCI.

Angiogenesis, the expansion of preexisting blood vessels, is a complex process required for tumor growth and metastasis. Although current antiangiogenic strategies have shown promising results in several cancer types, identification of additional antiangiogenic targets is required to improve the therapeutic response. Herein, we show that the microtubule-binding protein CLIP-170 (cytoplasmic linker protein of 170 kDa) is highly expressed in breast tumor samples and correlates positively with blood vessel density. Depletion of CLIP-170 significantly impaired vascular endothelial tube formation and sprouting in vitro and inhibited breast tumor growth in mice by decreasing tumor vascularization. Our data further show that CLIP-170 is important for the migration but not the proliferation of vascular endothelial cells. In addition, CLIP-170 promotes the polarization of endothelial cells in response to the angiogenic stimulus. These findings thus demonstrate a critical role for CLIP-170 in tumor angiogenesis and suggest its potential as a novel antiangiogenic target.
Animals ; Breast Neoplasms ; blood supply ; metabolism ; pathology ; Cell Line, Tumor ; Cell Movement ; Cell Polarity ; Female ; Human Umbilical Vein Endothelial Cells ; Humans ; MCF-7 Cells ; Mice ; Mice, Nude ; Microtubule-Associated Proteins ; antagonists & inhibitors ; genetics ; metabolism ; Microtubules ; metabolism ; Neoplasm Proteins ; antagonists & inhibitors ; genetics ; metabolism ; Neovascularization, Pathologic ; RNA Interference ; RNA, Small Interfering ; metabolism ; Transplantation, Heterologous

Osteoporotic proximal humeral fracture (OPHF) is one of the common osteoporotic fractures in the aged, with an incidence only lower than vertebral compression fracture, hip fracture, and distal radius fracture. OPHF, secondary to osteoporosis and characterized by poor bone quality, comminuted fracture pattern, slow healing, and severely impaired shoulder joint function, poses a big challenge to the current clinical diagnosis and treatment. In the field of diagnosis, treatment, and rehabilitation of OPHF, traditional Chinese and Western medicine have accumulated rich experience and evidence from evidence-based medicine and achieved favorable outcomes. However, there is still a lack of guidance from a relevant consensus as to how to integrate the advantages of the two medical systems and achieve the integrated diagnosis and treatment. To promote the diagnosis and treatment of OPHF with integrated traditional Chinese and Western medicine, relevant experts from Orthopedic Expert Committee of Geriatric Branch of Chinese Association of Gerontology and Geriatrics, Youth Osteoporosis Group of Orthopedic Branch of Chinese Medical Association, Osteoporosis Group of Orthopedic Surgeon Branch of Chinese Medical Doctor Association, and Osteoporosis Committee of Shanghai Association of Integrated Traditional Chinese and Western Medicine have been organized to formulate Expert consensus on the diagnosis and treatment of osteoporotic proximal humeral fracture with integrated traditional Chinese and Western medicine ( version 2024) by searching related literatures and based on the evidences from evidence-based medicine. This consensus consists of 13 recommendations about the diagnosis, treatment and rehabilitation of OPHF with integrated traditional Chinese medicine and Western medicine, aimed at standardizing, systematizing, and personalizing the diagnosis and treatment of OPHF with integrated traditional Chinse and Western medicine to improve the patients ′ function.

Coronary artery disease (CAD) is a chronic disease but causes the highest mortality and morbidity among the cardiovascular diseases worldwide. Correlations between CAD and gut microbiota have been observed. This suggests that the gut microbiota could become a vital diagnostic marker of CAD, and restoring the gut habitat may become a promising strategy for CAD therapy. The elevated level of trimethylamine-N-oxide (TMAO), a gut microbiota-derived metabolite, was found to be associated with the increased risk of cardiovascular disease and the all-cause mortality. Preclinical studies have shown that it has pro-arteriosclerosis properties. It is likely that regulating the production of TMAO by gut microbiota may become a promising strategy for anti-atherosclerosis therapy. This review summarizes the clinical and preclinical researches on the intervention of CAD by regulating the gut microbiota and the microbiota-derived metabolite TMAO, with the aim to provide new target for the therapy of CAD.
Coronary Artery Disease ; Gastrointestinal Microbiome ; Humans ; Methylamines ; Oxides

Objective: To investigate the effect of hypertensive disorder complicating pregnancy (HDCP) on the mortality and early complications of premature infants. Methods: The general clinical data of preterm infants with gestational age 24-36^{+ 6} weeks were collected from the cooperative units in the task group from January 1, 2013 to December 31, 2014.According to the severity of HDCP, the infants were divided into 4 groups: HDCP group, preeclampsia group, eclampsia group and non HDCP group, the mortality and major complications of preterm infants were compared, and the influencing factors were analyzed. Results: The mortality rate of preterm in the HDCP group was significantly higher than that of non HDCP group, and there was statistical significance (χ²=9.970, P=0.019). Eclampsia had a highest fatality rate (4.8%) in the early stage, compared with non HDCP group (2.2%), and the difference was statistically significant.Comparison of HDCP group (1.8%) and eclampsia group (3.2%) suggested that there was no statistically significant difference.The incidence of respiratory distress syndrome (RDS) in preterm in HDCP group was significantly higher than that of non HDCP group, and there was statistical significance (χ²=13.241, P=0.004). Eclampsia group showed the highest incidence (35.4%), compared with non HDCP group (16.2%), the difference was statistically significant, but compared with HDCP group (19.9%), preeclampsia group (17.1%), there was no significant diffe-rence.The incidence of bronchopulmonary dysplasia (BPD) in preterm in HDCP group was significantly higher than that of non HDCP group (χ²=9.592, P=0.022), the highest incidence showed up in eclampsia group (9.7%), compared with non HDCP group (2.0%) and HDCP group (1.7%), the difference was statistically significant.But there was no statistically significant difference, compared with preeclampsia group.As the degree of HDCP aggravated, the incidence of BPD gradually rose.There was no significant impact on necrotizing enterocolitis (NEC), retinopathy of prematurity (ROP), intraventricular hemorrhage (IVH) and sepsis of HDCP (χ²=7.054, 7.214, 0.358, 3.852; P=0.070, 0.065, 0.949, 0.278). Considering the overall outcome of the child, that was, whether the child died or survived, he had at least one complication, and HDCP had an effect on it (χ²=15.697, P=0.001), so the incidence increased while the degree of HDCP rose gradually.After adjusting gestational age, birth weight, sex, way of delivery, placental abruption and front placenta, prenatal hormonal, gestational diabetes, neonatal asphyxia and other factors, the results displayed that HDCP was the factor leading to the death of premature baby (OR=2.159, 95%CI: 1.093-4.266), and comparison between preeclampsia and eclampsia showed no statistical difference (P=0.714, 0.389); HDCP had no significant influence on RDS, BDP, ICH, NEC, ROP and sepsis. Conclusions HDCP leads to increased risk of premature death, but also leads to the increased incidence of RDS and BPD, but it had no obvious effect on NEC, ROP, IVH, sepsis and other complications.