(0.05)).The plasma level of PRL before chemotherapy was higher than control group(P

Adult ; Female ; Humans ; Ki-1 Antigen ; metabolism ; Lymph Nodes ; metabolism ; pathology ; surgery ; Lymphoma, Large-Cell, Anaplastic ; metabolism ; pathology ; surgery ; Neck ; Receptor Protein-Tyrosine Kinases ; metabolism

Four patients with DeBakey type 1 aortic dissection underwent primary repair operations: resection of intimal tear with complete aortic transection, circumferential suture line reinforced with Teflon felt strips, and end-to-end anastomosis. There was one hospital death due to pneumonia, and the other three survived. Postoperative CT revealed excellent thrombogenesis in the residual false lumen in three patients. In one case with Marfan's syndrome thrombus formation was not identified in the false lumen.

To introduce scientific research innovation into undergraduate education, cultivating innovative talents has been an urgent mission of current higher education. This article reviewed our experience, with the introduction of producing-studying-researching platform built on original innovative achievements of Chongqing medical university,of training physical medicine physician to be practical talents of large-scale diagnostic and therapeutic medical equipments, and was aimed to explore introducing producing-studying-researching platform into undergraduate education as well as improve personnel training quality of undergraduates.

Photothermal therapy (PTT) has attracted significant attention due to minimal side effects and high treatment specificity. However, it often requires very high temperature to achieve complete tumor ablation under a single PTT. Such high temperature brings obvious thermal damage and inflammatory response to the body, affecting the therapeutic effect. In recent years, nitric oxide (NO) has been used to significantly inhibit tumor growth and enhance the sensitivity of tumor cells of temperature and drugs, thus enhancing the therapeutic effect. However, compounds as NO donors often have some disadvantages such as poor biocompatibility and untargeted delivery, etc., therefore, this medical application based on NO therapy is limited. In conclusion, the organic combination of NO donors and photothermal agents (PTAs) is expected to overcome the shortcomings of single therapy and achieve the antitumor effect of "1 + 1 > 2". In view of the rapid development of NO combining with PTT in tumor therapy, this review firstly introduces the antitumor mechanisms of different types of NO donors. Then the treatment strategy based on NO combined with PTT is discussed. Finally, the prospects and challenges of this combination therapy strategy in the clinical treatment of cancer are discussed.

Adult ; Hernia, Inguinal ; complications ; surgery ; Humans ; Hydronephrosis ; complications ; diagnostic imaging ; surgery ; Male ; Tomography, X-Ray Computed

OBJECTIVETo compare the efficacy of different points combination in the treatment of menopausal insomnia.

METHODSNinety-six cases of menopausal insomnia were randomized into 3 groups, Xinshu (BL 15), Shenshu (BL 23), Sishencong (EX-HN 1), Shenmen (HT 7), Sanyinjiao (SP 6) were chosen in the restore interaction between the heart and the kidney group (group A, 32 cases); Zhaohai (KI 6), Jiaoxin (KI 8), Shenmai (BL 62), Pucan (BL 61) were chosen in the acupuncturing qiao mai group (group B, 32 cases); auricular Shenmen (TF4) and sensitive spot at the distribution area of auricular vagus nervus were chosen in the ear acupuncture group (group C, 32 cases). Six days made one session and the treatments were finished after 4 courses. The polysomnography (PSG) and Pittsburgh sleep quality index (PSQI) were employed before and after treatment to evaluate the alleviation of insomnia.

RESULTSThe parameters of the sleep latency (SL), rapid wave sleep latency (RL) and sleep efficiency (SE) were significantly improved in the three groups, and the differences were statistically significant (P < 0.05, P < 0.01). The SL and awaking time (AT) in group C [SL (401.08 +/- 16.54) min and AT (4.87 +/- 2.64) times] were significantly superior to those in the other two groups [SL (50.36 +/- 18.47) min, (54.87 +/- 20.92) min, AT (5.98 +/- 2.11) times, (6.13 +/- 3.04) times, all P < 0.05]. The S(3+4) (%) in group C was also significantly higher than those in the other two groups (both P < 0.05). It was indicated by PSQI that the sleep quality of group C (0.78 +/- 0.12) was significantly superior to that in group B (1.32 +/- 0.29), the total score and cured and markedly effective rate in group C [(4.34 +/- 1.43), 68.8% (22/32)] were superior to those in group A [(7.48 +/- 3.09), 53.1% (17/32), both P < 0.05].

CONCLUSIONEar acupuncture has a better curative effect than the restore interaction between the heart and the kidney group and acupuncturing qiao mai group, it is worth of being promoted.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Female ; Humans ; Menopause ; psychology ; Middle Aged ; Sleep ; Sleep Initiation and Maintenance Disorders ; therapy ; Treatment Outcome

OBJECTIVETo observe the layers and vascular structures of the soft tissue (including the skin) in the inferior part of external nose (nasal inferior portion) for providing the essential morphological data used for the correction of the bulbous nose and the tip of nose with thick skin.

METHODSUnder a light microscope, the density of microangium (vascular area/frame area) in each layer was measured with an image analyzer.

RESULTSThe stained soft tissue in the nasal inferior portion could be definitely divided into 5 layers: epidermis, dermis, superficial fascia, fibromuscular layer and perichondrium. According to the density of microangium, the sequence of these layers was: perichondrium, reticular layer, fibromuscular layer, sub-papillary layer, superficial fascia and papillary layer.

CONCLUSIONSThe soft tissue in the nasal inferior portion consists of 5 layers, which is similar to the structure of the face and neck. Both the total thickness of these 5 layers and the thickness of the dermis are much thicker than those of the Caucasus', and suit to rhinoplasty for bulbous nose According to the results of vascular density analysis, the skin thinning procedure in the rhinoplasty for bulbous nose should start from the superficial fascia firstly, then the fibromuscular layer.

Adult ; Humans ; Nose ; anatomy & histology ; blood supply

Objective To explore the prevalence,awareness and risk factors of chronic kidney disease (CKD) in general adult population of Anhui province,China. Methods A total of 3800 residents (older than 18 years) from Anhui province were randomly selected using a stratified,multi-stage sampling.All the residents were interviewed and tested for urinary albumin to creatinine ratio (abnormal:≥30 mg/g) and reduced estimated GFR [abnormal:＜60 ml·min1·(1.73 m2)-1]. The associations of CKD with demographic characteristics, healthy charactefistcs (hypertension,diabetes and hyperuricemia) were examined. Results Eligible data of 3374 subjects were enrolled in the study.After the adjustment of age and gender component,the prevalence of albuminuria was 9.8％ (95％CI 8.8％-10.9％),and reduced eGFR was 2.1％ (95％ CI 1.7％-2.7％).Approximately 10.4％(95％CI 9.4％-11.5％)subjects had at least one indicator of kidney damage.The awareness rate of CKD was 6.5％.Female,age,hypertension,diabetes mellitus,and hyperuricemia were independently associated with CKD.While obesity,hyperlipdemia.smoking and alcohol drinking were not associated with the prevalence of CKD. Conclusions The prevalace of chronic kidney disease is 10.4％ and the awareness rate is 6.5％ in general adult population of Anhui province.Independent risk factors associated with CKD are female,age,hypersion,diabetes mellitus and hyeruricemia.

Background Porcine fibrin sealant kit has been widely used in surgery for clotting and woundssealing.It is thought to be a substitution for inert gas and silicone oil in vitrectomy.But whether it produce toxic effect on retina or not after intravitreal injection is still studying.Objective This study aimed to investigate the retinal toxicity of porcine fibrin sealant kit following intraocular application.Methods Vitrectomy was performed on bilateral eyes of 15 pigmented rabbits.Porcine fibrin sealant kit of 0.5 ml was intravitreally injected in the lateral eyes of the rabbits as the experimental group,and equal volume of BSS was used at the same way in contralateral eye as control group.The inflammatory response of eye was observed under the slit lamp and ophthalmoscopy in 1 day,3,7,15,30 days after injection.Schi(o)tz tonometer was used to measure intraocular pressure(IOP) in 1 day,3,7 days,and retinal function was evaluated by electroretinogram (ERG) before operation and 30 days after operation.B-ultrasonic examination was carried out 30 days after surgery.Animals were sacrificed and eyeballs were obtained for retinal histopathological and ultrastructural examination in 30 days after operation.Results Complications appeared in 7 eyes of the experimental group,including cataract in 3 eyes,proliferation vitreoretinopathy and retinal detachment in 5 eyes,endophthalmitis in 1 eye,however,the cataract in 2 eyes and retina injury in 2 eyes were found in 15 control eyes.On the 30 days after injection,no inflammation was found in the 8 eyes without complication in the experimental group and 11 eyes in the control group.The IOP change was insignificant in different groups and various time points (Fgroup =0.008,P =0.929 ;Ftime =3.600 P =0.075).No significant difference was found in a-wave amplitude between groups and various time points(Fgroup =0.728,P =0.405 ; Ftime =0.516,P =0.482),and so was the b-wave amplitude (Fgroup =0.222,P =0.644 ; Ftime =0.057,P =0.814).On the 30th day after operation,arrangement of the retina was regular and no tissue edema and inflammatory cell infiltration were seen in both groups under the light microscope.Transmission electron microscope revealed that the ultrastructures of retinal cells,photoreceptor and retinal pigment cell were normal with the clear subcellular organelle,intact cellular membrane structure and mitochondria in both groups.Conclusions Domestic porcine fibrin sealant kit does not produce toxic effect on retina after intravitreal injection in rabbit.