Objective To investigate the relationship between cancer-related fatigue (CRF) and quality of life (QOL) of the colorectal cancer patients.Methods In this study,patients diagnosed definitely as colorectal cancer were enrolled from November 2010 to January 2011 in this hospital.Piper Fatigue Scale was used to assess the CRF and QLQ-C30 was used to assess the QOL.Results 74 patients were enrolled in this study,and among them 28 patients had CRF(37.84％).Patients with CRF was significantly worse in QOL than patients without CRF.Physical function,role function,emotional function,social function and the general health subscale had a negative correlation with CRF,while pain,fatigue and loss of appetite had a positive correlation with it.Conclusions CRF had an impact on QOL,and this study will provide some reference information when the nurses take measures to intervene CRF and improve QOL of the colorectal cancer patients.

Objective To investigate the effect of continuing nursing on elderly patients with high risk of pressure sores. Methods High-risk elderly patients with pressure sores healed in our hospital in January 2014 to December 2014 were divided into control group and observation group with 130 cases in each group by random number table. The control group received routine follow-up service, while the observation group were intervened by continuing nursing care. To observe the differences before and after the interventions in both groups on the patient's quality of life and the incidence of pressure sores. Results There was statistically significance on mental function scores (t=12.393, P=0.000), social function score (t=8.459, P=0.000) and overall quality of life score (t=12.750, P=0.000) between the two groups after the interventions. Meanwhile, there was no statistically significance on material life score (t =-1.913, P=0.057) and physical function score (t=-0.328, P=0.744). The difference of the re-occurrence of pressure sores in the two groups was statistically significant (χ2=35.96, P=0.000), either. Conclusions Continuing nursing intervention can obviously reduce the risk the re-occurrence of pressure sores on high-risk elderly patients, in particular to improve the quality of life aspects of mental function and social function in patients, meanwhile with no obvious improvement in that of material life and body functions.

Objective To present and summarize the data concerning the treatment and prognosis of acute limb arterial embolism in West China Hospital.Methods Forty three patients with 52 limbs of acute arterial embolism were treated in West China Hospital from January 2003 to March 2006.There were 15 males and 28 females,aging from 26 years to 77 years 〔(58.88?13.90) years〕.The diagnosis was based on clinical manifestations and results of color Doppler sonography or DSA.The follow-up ranged from 1 month to 39 months.The following factors,which might influence the prognosis,were analysed through multiple linear regression of SPSS 10.0:age,sex,uper limb or lower limb,location of embolus,ischemic time,clinical categories of acute limb ischemia,history of smoking,atherosclerosis and other combined diseases,pervious history of acute limb arterial embolism,operative or nonoperative treatment,and postoperative complications.Results Clinical categories of acute limb ischemia include:Ⅰ(n=0),Ⅱa(n=16),Ⅱb(n=29),Ⅲ(n=7).The ischemic time varied from 3 h to 2 weeks.The sources of embolus:heart(n=39),vessle(n=7),iatrogenic origin(n=1),unidentidied origin(n=5).The therapies included embolectomy(n=38),catheter-directed thrombolysis(n=2) and medical treatment(n=12).The following postoperative complications occured:compartment syndrome(n=12),respiratory failure(n=3),alkalolsis(n=3),acute renal failure(n=2),wound infection(n=2) and pulmonary infection(n=1).Two patients died of cerebral infarction in hospital and one patient died of heart failure 3 months after discharge.Thirty-eight patients with 45 diseased limbs were followed up.The results were excellent in 13 limbs,good in 15 ones,fair in 8 ones and poor in 9 ones.The statistically significant influencing factors of prognosis include ischemic time,clinical categories of acute limb ischemia and history of smoking(P

Objective To observe age-dependent feature of damage of hippocampus to different maturational stages rats after kindling repeated seizures.Methods The effects of 5 daily pentylenetetrazol-induced convulsions in different rats beginning at postnatal day 10,20,60(P10,P20,P60)were evaluated.In the 3 groups,Thionin staining method was utilized to observe morphological changes and cell counting of dentate granule cells,CA3,CA1,and hilar neurons.Timm's method of silver sulfide staining was adopted to observe the mossy fiber sprouting.Results 1.Cell counting of CA1,CA3 and hilar neurons in P10 and P20 groups demonstrated no differences from controls in rats,whereas P60 with daily seizures had a significant decrease in CA1,CA3 neurons(8.22?1.88,5.62?1.68 vs 6.31?1.50,3.62?1.40)(t=2.246,2.587 Pa

Objective:To investigate the clinical features and adjuvant chemotherapy of children with medulloblastoma(MB).Methods:Clinical data of 21 pathologically confirmed MB children admitted to the department of pediatrics of Beijing Tongren Hospital affiliated to Capital Medical University from May 2012 to November 2017 were collected to analyze the clinical efficacy and prognosis of multidisciplinary combined treatment.Results:There were 21 children enrolled in the study(15 males and 6 females; median age: 6 years and 3 months). The majority of tumors were from the fourth ventricle(66.7%, 14/21 cases). The most common type of pathological tissue was classic medulloblastoma(61.9%, 13/21 cases). Most of the molecular types was type 4(47.6%, 10/21 cases). There were 15 cases(71.4%)in the high-risk group and the remaining 6 cases(28.6%)in the low-risk group without metastasis(M0 stage). Total tumor resection was performed in 16 cases(76.2%). The patients were followed up to December 2019(median follow-up time was 29 months). After comprehensive treatment, 11 patients died and 6 patients relapsed.The 2-year survival rate was 61.5%, and the 5-year survival rate was 51.1%.Cox regression multivariate analysis showed that the survival rate of children with no tumor spread, short time interval between radiotherapy and surgery was higher( P<0.05). Conclusion:The incidence of MB in boys is higher than that in girls.Whether the tumor is disseminated or not, the time interval between radiotherapy and surgery are independent risk factor affecting the prognosis.Multidisciplinary combination therapy can effectively improve the long-term prognosis.

Twelve cases of Bartter's syndrome were reported and reviewed retrospectively.Usually vomiting was the first sympton in children,while fatigue was common in adults.Bartter's syndrome was characteristic of hypokalemia,metabolic alkalosis,elevations of plasma renin activity,serum angiotersinⅡand aldosterone and juxtaglomerular apperatus hyperplasia.Supplementation of potassium choloride was the main manner of therapy.

OBJECTIVETo evaluate and generalize the application of intermaxillary fixation screw in the jaw fracture.

METHODS41 cases of jaw fracture have been treated with intermaxillary fixation screw.

RESULTSBoth function and appearance have recuperated in 40 cases except 1 case has light malocclusion.

CONCLUSIONSApplication of intermaxillary fixation screw advanced the traditional therapy.

Adolescent ; Adult ; Bone Screws ; standards ; Female ; Humans ; Jaw Fractures ; surgery ; Male ; Maxillary Fractures ; surgery ; Middle Aged ; Orthopedic Fixation Devices ; standards ; Reconstructive Surgical Procedures ; instrumentation ; methods ; Treatment Outcome

High resolution melting (HRM), an important technology for genotyping and mutation scanning, has broad prospects in the authentification of traditional Chinese medicine. This paper selected universal trnH-psbA primers and used HRM to establish a new methods for identification of Akebia herbs. PCR was conduct at the annealing temperature of 58 degrees C and 35 cycles. The range of the DNA template concentration, the primer concentration and the Mg2+ ion concentration were further analyzed. The results showed the Tm values of Caulis Akebiae was (81.84 ± 0.16), (85.28 ± 0.16) degrees C and Caulis Clematidis Armandii was (83.22 ± 0.19) degrees C and Caulis Aristolochiae manshuriensis was (81.67 ± 0.14) degrees C, (84.24 ± 0.10) degrees C with 5-125 mg - L-' DNA template, 0.4 μmol x L(-1) primer, 2.0 mmol x L(-1) Mg2+. This method can achieve the authentification of Akebia herbs and is simple, fast, high-throughput, visual.
Chemistry Techniques, Analytical ; methods ; DNA, Plant ; chemistry ; genetics ; Genotype ; Magnoliopsida ; chemistry ; classification ; genetics ; Phylogeny ; Transition Temperature

Objective To explore the danger of lead exposure in newborns who accepted the blood stored in blood bank for blood change treatment.Methods The lead level of blood was examined before and after blood change treatment for 37 neonates with hyperbilirubinemia who accepted 53 cases blood stored in blood bank during Jun.to Dec.2006.The level of blood lead was measured by graphite stove atom absorb spectrum method.Results The average lead level of 53 cases blood stored in blood bank was 101.02 ?g/L,which had attained the level of lead poisoning.There were 15 cases(28.5%) whose blood lead levels was very high(≥100 ?g/L),3 cases whose blood lead level ≥200 ?g/L.After blood change treatment,the percentage of the blood lead level ≥100 ?g/L rose from 2.9% to 19.0%.The average level of blood lead after blood change treatment was higher than before(P

Objective:To explore the cellular protective effect and adverse reactions of amifostine in the chemotherapy of malignant solid tumor in children.Methods:A total of 62 children with malignant solid tumors receiving 253 times of chemotherapy who were admitted to the Pediatrics Single Center of Beijing Tongren Hospital from April 2018 to April 2020 were selected and divided into the experimental group (amifostine was used before chemotherapy, 113 times in total) and the control group (amifostine was not used before chemotherapy, 140 times in total) according to stratified random sampling. The self-control method was used to compare the therapeutic effects and adverse effects of the use of amifostine or not in the same child under the same chemotherapy regimen.Results:Compared with the control group, the duration of agranulocytosis [(6.7±3.0) d vs. (9.5±4.3) d, t = 3.788, P < 0.05], the duration of platelet reduction (<20×10 9/L) [(3.6±1.3) d vs. (5.4±3.2) d, t = 2.037, P < 0.05], the time of receiving recombinant human granulocyte colony-stimulating factor (rhG-CSF) treatment [(6.5±3.5) d vs. (10.0±2.8) d, t = 3.049, P < 0.05] and the time of antibiotic treatment during infection [(5.0±2.5) d vs. (8.2±2.5) d, t = 3.558, P < 0.05] in the experimental group were all shorter; the amount of platelet input required [(0.7±0.5) U vs. (1.5±0.8) U, t = 2.873, P < 0.05] was less than that of the control group. Oral mucosal ulceration occurred in only 4 (3.5%) times in the experimental group, which was lower than that in the control group [12 (8.6%) times] ( χ2 = 4.634, P = 0.033). Regardless of the cost of amifostine itself, there was a statistically significant difference in treatment cost between the experimental group and the control group ( P = 0.034), and the length of hospital stay in experimental group was relatively short ( P = 0.012). The patients were more prone to nausea and vomiting and hypocalcemia when treated with amifostine. Conclusions:Amifostine can effectively protect normal tissue cells in chemotherapy of children with malignant solid tumor and its adverse reactions are mild.