Objective To observe the efficacy and safety of Morinda officinalis oligosaccharides in the continuation treatment of mild and moderate depression.Methods An open,single-arm,multi-center design was adopted in our study.Adult patients with mild and moderate depression who had received acute treatment of Morinda officinalis oligosaccharides were enrolled and continue to receive Morinda officinalis oligosaccharides capsules for 24 weeks,the dose remained unchanged during continuation treatment.The remission rate,recurrence rate,recurrence time,and the change from baseline to endpoint of Hamilton Depression Scale(HAMD),Hamilton Anxiety Scale(HAMA),Clinical Global Impression-Severity(CGI-S)and Arizona Sexual Experience Scale(ASEX)were evaluated.The incidence of treatment-related adverse events was reported.Results The scores of HAMD-17 at baseline and after treatment were 6.60±1.87 and 5.85±4.18,scores of HAMA were 6.36±3.02 and 4.93±3.09,scores of CGI-S were 1.49±0.56 and 1.29±0.81,scores of ASEX were 15.92±4.72 and 15.57±5.26,with significant difference(P＜0.05).After continuation treatment,the remission rate was 54.59％(202 cases/370 cases),and the recurrence rate was 6.49％(24 cases/370 cases),the recurrence time was(64.67±42.47)days.The incidence of treatment-related adverse events was 15.35％(64 cases/417 cases).Conclusion Morinda officinalis oligosaccharides capsules can be effectively used for the continuation treatment of mild and moderate depression,and are well tolerated and safe.

The clinical manifestations of five children with paroxysmal kinesigenic dyskinesia (PKD) were retrospectively analyzed and their gene mutations were analyzed by high-throughput sequencing and chromosome microarray. The 5 patients consisted of 4 males and 1 female and the age of onset was 6-9 years. Dyskinesia was induced by sudden turn movement, scare, mental stress, or other factors. These patients were conscious and had abnormal posture of unilateral or bilateral extremities, athetosis, facial muscle twitching, and abnormal body posture. The frequency of onset ranged from 3-5 times a month to 2-7 times a day, with a duration of <30 seconds every time. Electroencephalography showed no abnormality in these patients. Three patients had a family history of similar disease. The high-throughput sequencing results showed that a heterozygous mutation in the PRRT2 gene, c.649_650insC (p.R217PfsX8), was found in two patients; the mutation c.436C>T (p.P146S) was found in one patient; a splice site mutation, IVS2-1G>A, was found in one patient. The two mutations c.436C>T and IVS2-1G>A had not been reported previously. The chromosome microarray analysis was performed in one patient with negative results of gene detection, and the chromosome 16p11.2 deletion (0.55 Mb) was observed. Low-dose carbamazepine was effective for treatment of the 5 patients. PKD is a rare neurological disease. The detection of the PRRT2 gene by multiple genetic analysis can help the early diagnosis of PKD.
Carbamazepine ; therapeutic use ; Child ; Chromosome Deletion ; Chromosomes, Human, Pair 16 ; Dystonia ; complications ; diagnosis ; drug therapy ; genetics ; Electroencephalography ; Female ; Humans ; Male ; Membrane Proteins ; genetics ; Mutation ; Nerve Tissue Proteins ; genetics

OBJECTIVESTo research radiographic anatomy of the main structure of the pelvic Teepee view, including its azimuth direction and view anatomy structure.

METHODSFrom June 2013 to June 2014 adult pelvic CT examination results were filtered, excluding skeletal deformities and pelvic osseous destruction caused by tumors, trauma, etc. The data of 2.0 mm contiguous CT scan of 9 adults' intact pelves was,selected and input into Mimics 10.01 involving 7 males and 2 females with an average age of (41.2±10.3) years old. Utilizing the software, the 3D CT reconstructions of the pelves were completed. Setting the transparency being high,the pelvic 3D reconstructions were manipulated from the pelvic anteroposterior view to the combined obturator oblique outlet view and fine-tuned till the regular Teepee-or teardrop-shaped appearance emerges. Cutting tools of the software were at the moment applied to separate the "Teepee" from the main pelvis for each reconstruction. Then the "Teepee" and the rest (main) part of the pelvis were displayed in different color to facilitate the analysis on the Teepee, iliac-oblique, and anteroposterior views.

RESULTSThe "Teepee" started from the posterolateral aspect of the anterior inferior iliac spine and finished at the cortex between the posterior superior iliac spine and the posterior inferior iliac spine in a direction of being from caudal-anterior-lateral to cranial-posterior-medial. The radiographic anatomical composition of the "Teepee" contained one tip, one base,and two aspects. With the inner and outer iliac tables being the inner and outer aspects of the "Teepee", the tip is consequently formed by their intersection. The base is imaged from the cortex of the greater sciatic notch. The medial-inferior-posterior portion of the "Teepee" contains a small part of sacroiliac joint and its corresponding side of bone of the sacrum.

CONCLUSIONSThe "Teepee" is a zone of ample osseous structures of the pelvis, aside from a small medial-inferior-posterior portion, the main zone of which can be accepted as a safe osseous zone for the anchor of implants stabilizing certain pelvic and acetabular fracture patterns. The Teepee view can be utilized as guidance for the safe percutaneous insertion of such implants.

Adult ; Female ; Fractures, Bone ; diagnostic imaging ; surgery ; Humans ; Male ; Middle Aged ; Pelvic Bones ; anatomy & histology ; diagnostic imaging ; injuries ; surgery ; Sacroiliac Joint ; diagnostic imaging ; Tomography, X-Ray Computed ; Young Adult

Objectives:To research radiographic anatomy of the main structure of the pelvic Teepee view,including its azimuth direction and view anatomy structure. Methods:From June 2013 to June 2014 adult pelvic CT examination results were filtered,excluding skeletal deformities and pelvic osseous destruction caused by tumors,trauma,etc. The data of 2.0 mm contiguous CT scan of 9 adults' intact pelves was selected and input into Mimics 10.01 involving 7 males and 2 females with an average age of(41.2±10.3)years old. Utilizing the software,the 3D CT reconstructions of the pelves were completed. Set?ting the transparency being high,the pelvic 3D reconstructions were manipulated from the pelvic anteroposterior view to the combined obturator oblique outlet view and fine tuned till the regular Teepee or teardrop shaped appearance emerges. Cutting tools of the software were at the moment applied to separate the"Teepee"from the main pelvis for each reconstruction. Then the"Teepee"and the rest(main)part of the pelvis were displayed in different color to facilitate the analysis on the Teepee,ili?ac oblique,and anteroposterior views. Results:The"Teepee"started from the posterolateral aspect of the anterior inferior iliac spine and finished at the cortex between the posterior superior iliac spine and the posterior inferior iliac spine in a direction of being from caudal anterior lateral to cranial posterior medial. The radiographic anatomical composition of the"Teepee"con?tained one tip,one base,and two aspects. With the inner and outer iliac tables being the inner and outer aspects of the"Tee?pee",the tip is consequently formed by their intersection. The base is imaged from the cortex of the greater sciatic notch. The medial inferior posterior portion of the"Teepee"contains a small part of sacroiliac joint and its corresponding side of bone of the sacrum. Conclusions:The"Teepee"is a zone of ample osseous structures of the pelvis,aside from a small medial inferior posterior portion,the main zone of which can be accepted as a safe osseous zone for the anchor of implants stabilizing certain pelvic and acetabular fracture patterns. The Teepee view can be utilized as guidance for the safe percutaneous insertion of such implants.

OBJECTIVETo study the association between two single nucleotide polymorphisms (rs4810485 and rs1535045 in CD40 gene) and Kawasaki disease (KD) in Han Chinese children.

METHODSA case-control study was performed on 184 children with KD and 206 normal controls. The polymorphisms of two SNPs in CD40 gene were detected using PCR-RFLP.

RESULTSThere were no significant differences in the genotype distribution and allele frequency of SNP rs4810485 in CD40 gene between the KD and normal groups (P>0.05). The genotype distribution of SNP rs1535045 in CD40 gene in the KD group was significantly different from the control group (P<0.05). T allele of SNP rs1535045 was shown as a risk factor for development of KD (OR=1.592, 95%CI: 1.182-2.144, P=0.004). There were no association between the polymorphisms of the two SNPs and coronary artery lesions (P>0.05).

CONCLUSIONSSNP rs1535045 may be associated with the development of KD in Han Chinese children, while SNP rs4810485 may not.

CD40 Antigens ; genetics ; Case-Control Studies ; Child ; Child, Preschool ; Coronary Artery Disease ; genetics ; Female ; Humans ; Infant ; Male ; Mucocutaneous Lymph Node Syndrome ; genetics ; Polymorphism, Single Nucleotide

OBJECTIVETo analyze the influence of included angle between the anterior aspects of S2 and S vertebral bodies on pelvic inlet imaging in the pelvic midline sagittal plane.

METHODSTotally 58 axial pelvic CT scans were chosen as study objects including 43 males and 15 females,with an average age of 40.7 years old (ranged,18 to 68 years old). The angles between the anterior aspects of S2 and S1, vertebral bodies and the horizontal plane on midline sagittal CT reconstruction were measured to simulate the optimal S2 and S1 inlet angles. The included angle between the anterior aspects of S2 and S1 vertebral bodies was calculated by subtrocting the S1,inlet angle from the S2 inlet angle defined as a base number. Then, the impact of the calculated included angles on the pelvic inlet imaging was analyzed. Results:The S2 inlet angles averaged (30.5±6.5) degrees; the S inlet angles averaged (25.7±5.9) degrees. The difference between them was significant (t=3.35, P=0.001). Ten patients had zero angle between the anterior aspects of S2 and S1 vertebral bodies; 14 patients had negative angle, averaged-(8.9±8.1) degrees; 34 patients had positive angle,averaged (11.8+6.4) degrees.

CONCLUSIONThe difference of included angle between the anterior aspects of S2 and S1 vertebral bodies leads to the difference between S1 inlet view and S2 inlet view in most cases, complicating the pelvic inlet imaging,and affecting the reliability of the application of pelvic inlet view. Utilizing the angles measured on the preoperative midlihe sagittal CT reconstruction to obatin the patient-customized S1 and S2 inlet views could accurately guide the S1 and S2 iliosacral screw insertion.

Adolescent ; Adult ; Aged ; Animals ; Bone Screws ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Image Processing, Computer-Assisted ; Male ; Middle Aged ; Pelvis ; anatomy & histology ; injuries ; Spine ; anatomy & histology ; Tomography, X-Ray Computed ; Young Adult

OBJECTIVETo evaluate the effect of daily low-dose tadalafil on erectile dysfunction (ED) induced by pelvic fracture urethral disruption (PFUD).

METHODSThis study included 46 cases of PFUD-induced ED treated from Jan 2008 to Dec 2011. The patients were aged 33.9 +/- 7.2 years (range 25 -51 yr), and the interval between injury and treatment was 19.6 +/- 12.7 months (range 3 - 72 mo), all with normal erectile function before PFUD. Based on the nocturnal penile tumescence and rigidity (NPTR) recorded by erectometry without medication of phosphodiesterase type 5 inhibitor (PDE-5I), the patients were divided into an abnormal nocturnal erection group and a non-nocturnal erection group, and treated with tadalafil 10 mg once daily for 3 months. The therapeutic effect was evaluated by IIEF-5 scores and the rate of yes responses to questions 2 and 3 of the Sexual Encounter Profile (SEP).

RESULTSTotally 38 (82.6%) of the patients accomplished the treatment and follow-up, 26 (68.4%) in the abnormal nocturnal erection group and 12 (31.6%) in the non-nocturnal erection group. After 3 months of daily tadalafil treatment at 10 mg, the IIEF-5 scores were significantly improved in the abnormal nocturnal erection group than in the non-nocturnal erection group (P < 0.05), and the rate of yes responses to SEP2 and SEP3 was remarkably higher in the former than in the latter (76.9% vs 41.7% and 65.4% vs 25.0%, P < 0.05).

CONCLUSIONSDaily low-dose tadalafil can effectively improve the erectile function of PFUD-induced ED patients, particularly in those with nocturnal erection.

Adult ; Carbolines ; administration & dosage ; therapeutic use ; Dose-Response Relationship, Drug ; Erectile Dysfunction ; drug therapy ; etiology ; physiopathology ; Fractures, Bone ; complications ; Humans ; Male ; Middle Aged ; Pelvis ; injuries ; Penile Erection ; Tadalafil ; Treatment Outcome ; Urethra ; injuries

P53 gene mutations and the abnormal P53 protein can introduce the production to P53 antibody. A large number of studies showed that serum levels of P53 antibody had the correlation with the prognosis of patients with different cancers, the lymph node invasion and metastasis of colorectal cancer, and its recurrence after the curative resection. And it is possible for its application in predicting the early recurrence and metastasis in colorectal cancer after the curative resection.However, there are still a lot of work needed to be done before its use in the clinical settings.
Antibodies ; blood ; Biomarkers, Tumor ; blood ; Colorectal Neoplasms ; blood ; Follow-Up Studies ; Humans ; Lymph Nodes ; Prognosis ; Tumor Suppressor Protein p53 ; immunology

BACKGROUNDHIWI is a member of PIWI gene family and its expression is found in various tumors, indicating that it may play a pivotal role in tumor development. This study was designated to examine HIWI protein expression profile in several cancer cell lines and its prognostic value for patients with colorectal cancer.

METHODSTotally 270 patients who underwent surgical resection of primary colorectal cancer between January 1999 and December 2002 with a median follow-up time of 33 months were registered in the study. Formalin-fixed and paraffin-embedded specimens from these patients and 236 matched adjacent non-cancerous normal colorectal tissues were collected. Anti-HIWI monoclonal antibodies were generated and used for evaluating HIWI protein expression. χ(2) tests were conducted to determine the association between HIWI expression and the other variables. Survival curves were estimated using the Kaplan-Meier method and compared by the log-rank test. Multivariate analysis was performed by using the Cox regression model.

RESULTSBy generating antibodies specific for HIWI, we examined HIWI protein expression in several cancer cell lines and demonstrated positive expression of HIWI in 69 out of 270 (25.6%) colorectal cancer tissues; 15 of 236 (6.4%) matched adjacent non-cancerous tissues were also positive for HIWI. Patients with positive HIWI expression in adjacent non-cancerous tissue had statistically lower overall survival (OS) and disease free survival (DFS) compared with negative patients (OS: 10.4% vs. 55.5%, P = 0.009; DFS: 10.4% vs. 55.1%, P = 0.015). For early stage group (stages I and II), patients with positive HIWI expression had significantly lower OS and DFS (OS: 57.4% vs. 79.5%, P = 0.014; DFS: 56.7% vs. 80.5%, P = 0.010). In lymph node negative group, patients with positive HIWI expression had statistically lower OS and DFS (OS: 53.0% vs. 73.5%, P = 0.037; DFS: 52.2% vs. 74.6%, P = 0.025). Multivariate analysis revealed that HIWI over-expression was a significant prognostic factor for OS (95%CI: 1.132 - 2.479, P = 0.010).

CONCLUSIONHIWI could be a potential prognostic biomarker for the patients with colorectal cancer, especially for those at early stages or without lymph node metastasis.

Argonaute Proteins ; metabolism ; Blotting, Western ; Cell Line, Tumor ; Colorectal Neoplasms ; metabolism ; pathology ; Enzyme-Linked Immunosorbent Assay ; Humans ; Immunohistochemistry ; Prognosis

Post-operative recurrence and metastasis remain the leading causes of death for patients with gastric cancer. The major determinants of recurrence and metastasis are the biological characteristics of cancer cells and the immunological status of the patients. In recent years, due to the target-specificity, biotherapy has yielded efficacious responses in diverse clinical applications for cancer treatment, partially for the treatment of recurrence and metastasis of gastric cancer. However, because of the high diversities in clinical manifestations, patients' condition, and tumor's characteristics, there is no ideal strategy of biotherapy established for the prevention and treatment of recurrence and metastasis in gastric cancer. Therefore, a lot of work need to be done in basic research and clinical trial to make the biotherapy effective in treatment of gastric cancer recurrence.
Biological Therapy ; Humans ; Neoplasm Metastasis ; Neoplasm Recurrence, Local ; Stomach Neoplasms ; pathology ; therapy ; Treatment Outcome