OBJECTIVE Understood the domestic and foreign acute skulls damage patient's nutrition support, and how on achieves avoids or reduce infection illness complication occurrence makes the suitable analysis. MATERIAL AND METHOD Draws support specialized database: Medline、wanfang data digitization periodical, Qinghuatongfang CHKD periodical entire library. In the comparison, in the induction related content foundation carries on the analysis. RESULTS Altogether searches to is discussing 6,Special study 5,Special course 8,Related report 13. The acute brain injures patient's nutrition support way mainly for to pass through outside the stomach and intestines the nutrition (PN), outside the entire intestines the nutrition (TPN) and in the stomach and intestines the nutrition (EN). Carries on the nutrition support in the acute brain injure early time to achieve the mutual recognition, how but arranges outside the intestines in the nutrition and the intestines the nutrition use, always has the different position. CONCLUSION In the intestines the nutrition support compares outside the intestines the nutrition support to be possible to avoid, to reduce this kind of patient because the nutrition support to cause the infection illness complication the occurrence; carries on the nutrition support regarding this kind of patient to be possible to divide into two stages: outside the first stage intestines in the nutrition support and the intestines also the nutrition support carries on, after waits the brain damage condition to be stable transits to the second stage entire stomach and intestines in the nutrition support.

OBJECTIVE Reviews the domestic and foreign protection medicine treatment brain to injure the patient foresightedness stochastic double blind clinical research, for soon develops the similar province scientific research to set up a topic to prepare. METHODS Draws support specialized database: Cochrane in library homepage RCT database (E-maail:Injuries@shtm.Ac.Uk), wanfang databases digitization periodical, Qinghuatongfang CHKD periodical entire library. In the comparison, the induction carries on the analysis with in the extract related content foundation. RESULTS Collects overseas to has completed with the medicine treatment brain injure medicine treatment related system appraises 6; domestic related memoir 3, translation 3, special course 6. Domestic related memoir demonstration, The hydrochloride naloxone, the magnesium ion, the glycerol and fructose and so on injure the patient to the brain to be effective; But overseas has completed in more than 200 clinical multi- central stochastic double blind foresightedness research, The unusual medicine was confirmed injures the patient to the brain to have the affirmation the curative effect. CONCLUSION Some many factors disturbance clinical research effect. Improves this kind of research the methodology is removes the disturbance factor the effective method. Must observe the principle below this kind of clinical research process:(1) Must be the stochastic double blind foresightedness clinical research;(2) The clinical treatment must standardize;(3) Collects the clinical material to have objective to be strict;(4) Is clear about the medicine effective treatment window;(5) Is clear about the medicine to organize the Chinese native medicine density and the security in sickness human brain;(6) GOS ( Glasgow Outcome Scale) to take the curative effect judgment primary standard;(7) Wound latter 6 months achievement curative effect judgment time.

Objective To explore the methods and clinical value of transrectal ultrasound (TRUS) in detecting rectal gastrointestinal stromal tumor(GIST) with head scanning probe.Methods A total of 12 patients had the ultrasonic examination through the rectum with the head scanning probe.Preoperative ultrasonic findings were compared with the pathological results.Results Of the 12 patients,the patients were divided into three groups,including 3 cases with low-degree severity,6 cases with moderate-degree severity and 6 cases with high-degree severity.The lymph node metastasis was not found near intestines.Rectal GIST appeared as a hypoechoic mass with clear limit、regular form and expanded growth under TRUS.The CDFI showed abundant flow in the tumor and TRUS had an overall accuracy rate of 75.0%(9/12)in the diagnosis of rectal GIST.The accuracy of TRUS in the staging diagnosis of rectal GIST was 83.3%(10/12).Conclusion The TRUS with the head scanning probe is of great value for pre-operative diagnosis and staging of rectal GIST.Rectal water window and felicitous check-up technique can enhance the accuracy of TRUS.

OBJECTIVETo investigate the mothod and therapeutic efficacy of total hip anthroplasties (THA) for osteoarthritis secondary to Crowe type IV developmental dysplasia of hip in adults.

METHODSFrom May 2006 to December 2013, THA was performed on 15 adult patients (17 hips) with Growe type IV acetabular dysplasia, including 13 females and 2 males, with a mean age of 30.9 years old (22 to 58 years old) and an average preoperative Harris score of (34.0 ± 6.5) points. Traction of the affected limb was not performed before surgery. After extensive release and lengthening of soft tissues, sub-trochanteric osteotomy of the femur was performed, hip joint center was rebuilt and the abduction function was restored.

RESULTSThe patients were followed up with a mean period of 33 months (ranged from 6 months to 5 years). The postoperative Harris score was 85.0 ± 7.3,higher than the preoperative score. The extended length of limb ranged from 1.6 to 5.4 cm, with a mean of (3.42 ± 0.65) cm. The shortening and malformation of the affected limb were corrected in the most patients,with the difference in length of the two legs less than 1.5 cm. After surgery, 1 patient experienced partial sciatic nerve injury, which was largely recovered after 3 months of conservative treatment. One patient experienced complete sciatic nerve injury, which was partially recovered after 6 months of conservative treatment; a foot-drop varus deformity was formed in the distal end of the affected limb, which was improved after tendon transposition and transplantation. Joint pain was relieved, and the joint function was restored significantly. Over the follow-up period, no severe complications such as dislocation, infection, prosthesis loosening, or subsiding occurred.

CONCLUSIONSatisfactory efficacy can be achieved for adult Growe type IV acetabular dysplasia associated with osteoarthritis by THA, with proper soft tissue release and lengthening, sub-trochanteric osteotomy of femur, joint functional restoration, appropriate choice of prosthesis, and careful protection of nerves and vessels.

Adult ; Arthroplasty, Replacement, Hip ; methods ; Female ; Hip Dislocation, Congenital ; complications ; Humans ; Leg Length Inequality ; therapy ; Male ; Middle Aged ; Osteoarthritis, Hip ; surgery

Objective To study the clinical value of color Doppler ultrasonography in typing tuberculous epididymitis.Methods The appearances of color Doppler ultrasound and the findings on operation were analysed in 33 patients with tuberculous epididymitis.Results Of the 33 patients,epididymis appeared as diffusely and heterogeneously enlarged lesions with increased flow in 2 cases,appeared as nodular lesions in 13 cases including nodi with echofree space in 3 cases, nodi with high-level echo patches in 3 cases, and low echo-level nodi in 7 cases. Multiple lesions in scrotum were detected in 17 cases, of whom epididymis up to 11 cases appeared as diffusely enlarged heterogeneous lesions with flow increased.The sonographic appearancs of tuberculous epididymitis could be divided into 3 types:diffusion type, nodus type and complicated type. Nodus type included 3 subtypes: purulence type, calcification type, and cheese type.The accuracy rate of ultrsound diagnosis was 87.9%.Conclusions Testis is easy to be involved when epididymitis appears as diffusion type, so surgical treatments should be early.Purulence type and complicated type need surgical treatments while calcification type does not. Antituberculous drug treatments can be tried before surgical treatments in cheese type.Sonography of urinary system is helpful for the diagnosis of asymptomatic tuberculosis in urinary system when tuberculous epididymitis is first suspected on sonography.

Eye Enucleation ; Humans ; Infant ; Retinal Neoplasms ; surgery ; Retinoblastoma ; surgery ; Vitrectomy

AIMTo investigate the change of NMDAR1 (zeta 1) subunit expression in temple cortex, frontal lobe, hippocampus and cerebellum of three different group rat after 98 dB wide frequency noise exposure.

METHODSWestern Blot and RT-PCR technique, combined with auditory brainstem response (ABR) measurement.

RESULTS(1) Expressions of NMDAR1 (zeta 1) subunit in frontal cortex, temple cortex, hippocampus and cerebellum have no difference, but AD model rat is much weaker than the control group. (2) Expression of NMDAR2A (epsilon 1) in temple cortex for physiological saline groups rat have a mostly increase (plus noise), moreover, those are weakest expression in hippocampus. NMDAR1 (zeta 1) subunit in cerebellum have highest expression, moreover, it is weakest in temple cortex. (3) NMDAR1 (zeta1), NMDAR2A (epsilon 1) subunit expression in hippocampus for three groups rat have a down-regulation after adding noise. (4) NMDAR1 (zeta 1), NMDAR2A (epsilon 1) subunit mRNA expression in control group have no remarkable difference in different cortex. (5) Expressions of NMDAR2A (epsilon 1) in frontal temple cortex, hippocampus for AD model rat are less than that of other groups, weakest in cerebellum, weaker in frontal.

CONCLUSIONWide band frequency noise can reduce the expression of NMDAR1 (zeta 1) subunit in hippocampus and cerebellum of AD model rat, however, the way of regulation is not in the mRNA level. Wide band frequency noise can inhibit the expression of NMDAR2A (epsilon 1) in hippocampus, temple cortex of AD model rat, which has been regulated by mRNA level and have cortex area difference.

Animals ; Brain ; metabolism ; Cerebral Cortex ; metabolism ; Evoked Potentials, Auditory, Brain Stem ; Glutamic Acid ; poisoning ; Noise ; adverse effects ; Rats ; Rats, Sprague-Dawley ; Receptors, N-Methyl-D-Aspartate ; metabolism

The increasing prevalence of chronic kidney disease (CKD) is a major global public health concern. Despite the complicated pathogenesis of CKD, renal fibrosis represents the most common pathological condition, comprised of progressive accumulation of extracellular matrix in the diseased kidney. Over the last several decades, tremendous progress in understanding the mechanism of renal fibrosis has been achieved, and corresponding potential therapeutic strategies targeting fibrosis-related signaling pathways are emerging. Importantly, extracellular vesicles (EVs) contribute significantly to renal inflammation and fibrosis by mediating cellular communication. Increasing evidence suggests the potential of EV-based therapy in renal inflammation and fibrosis, which may represent a future direction for CKD therapy.

OBJECTIVETo discuss the correlation of ultrasonographic grading of varicocele (VC) with the changes of seminal parameters after varicocelectomy.

METHODSA total of 129 cases of VC were diagnosed by scrotal color Doppler ultrasonography (CDU) and graded into 3 groups: VC I, VC II and VC III, according to three different grading indexes: the regurgitant volume of pampiniform plexus veins (PPV), the maximum diameter of PPV and the combination of the regurgitant volume and the maximum diameter of PPV. All the patients underwent high ligation of the spermatic vein and semen analysis was performed before and after varicocelectomy according to the WHO guidelines.

RESULTSWith the maximum diameter of PPV as the grading index, there were statistically significant differences in the seminal parameters of VC III (P < 0.05) but not in those of VC I and VC II (P > 0.05) before and after varicocelectomy, while based on the regurgitant volume of PPV or the combination of the regurgitant volume and the maximum diameter of PPV, the differences were insignificant in VC I (P > 0.05), significant in VC II (P < 0.05) and extremely significant in VC III (P < 0.01). No significant differences were found in the rate of sperm abnormality among the 3 groups after varicocelectomy (P > 0.05).

CONCLUSIONDifferent grading indexes influence the changes of seminal parameters after varicocelectomy. The regurgitant volume of PPV and the combination of the regurgitant volume and the maximum diameter of PPV are more reasonable and reliable as the grading indexes of VC. Different grades of VC respond differently to varicocelectomy. Whether VC I necessitates varicocelectomy needs to be further investigated.

Adult ; Humans ; Male ; Semen ; cytology ; physiology ; Sperm Count ; Sperm Motility ; Ultrasonography, Doppler, Color ; methods ; Varicocele ; diagnostic imaging ; physiopathology ; surgery

OBJECTIVETo investigate the efficacy and adverse effects of dapoxetine in the treatment of premature ejaculation.

METHODSWe randomly assigned outpatients with premature ejaculation in the proportion of 2:1 to receive 30 mg dapoxetine on demand (n =78) or 50 mg sertraline qd for one month (n = 39). Follow-up was accomplished in 95 cases, 63 in the dapoxetine group and 32 in the sertraline group. We recorded the intravaginal ejaculatory latency time (IELT), clinical global impression of change (CGIC) score, and adverse reactions of the patients and compared them between the two groups.

RESULTSIELT was significantly increased in both the dapoxetine (from [0.87 ± 0.31] to [2.84 ± 0.68] min, P < 0.05) and the sertraline group (from [0.84 ± 0.28] to [2.71 ± 0.92] min, P < 0.05) after medication. Based on the CGIC scores in premature ejaculation, the rate of excellence or effectiveness was 36.5% in the dapoxetine and 37. 5% in the sertraline group, and the rate of improvement was 63.5% in the former and 71.9% in the latter. The incidence rates of dizziness, nausea, headache, and diarrhea were slightly higher (P > 0.05) while those of fatigue, somnolence, and dry mouth significantly higher (P < 0.05) in the sertraline than in the dapoxetine group.

CONCLUSIONOn-demand oral medication of dapoxetine is effective and well-tolerated for the treatment of premature ejaculation.

Benzylamines ; adverse effects ; therapeutic use ; Double-Blind Method ; Ejaculation ; drug effects ; physiology ; Humans ; Male ; Naphthalenes ; adverse effects ; therapeutic use ; Outpatients ; Premature Ejaculation ; drug therapy ; Reaction Time ; drug effects ; physiology ; Serotonin Uptake Inhibitors ; adverse effects ; therapeutic use ; Sertraline ; administration & dosage ; adverse effects ; Time Factors ; Treatment Outcome