Parental mental health, education, age at childbirth and child development from six to 18 months

Aim: To investigate the effect six-month parental mental health has on children's six and 18-month development. Parental covariates of age and education were also analysed.
Methods: Through a national random selection, 21 648 babies were selected. Parental self perceived overall mental health was measured using 36-Item Short Form Health Survey (SF-36) and children's development using the Taiwan Birth Cohort Study (TBCS) instrument which measures gross motor, fine motor, language and social dimensions of children's development.
Results: Both multiple linear regression and structural equation modeling showed that when the covariates of parental education and age at childbirth were added, the effect parental mental health has on children's development decreases. Additionally, maternal mental health had a more persistent and pervasive effect than paternal mental health. Father's mental health at six months had a delayed effect, in that its influence was seen only with children's development at 18 months. Of the three factors of parental mental health, education and age at childbirth, parental education had the most pervasive and persistent effect on children's development.
Conclusion: Although parental mental health has an effect on children's development, parental education and age at childbirth are vital confounding factors, which should be considered in future studies. Clinical health care providers should provide childcare resources and instructions to younger, less educated and parents with mental symptoms.     

Association of DRD4 uVNTR and TP53 codon 72 polymorphisms with schizophrenia: a case-control study

Background  

The tumour supressor gene TP53 is thought to be involved in neural apoptosis. The polymorphism at codon 72 in TP53 and the long form variants of the upstream variable number of tandem repeats (uVNTR) polymorphism in the dopamine D4 receptor (DRD4) gene are reported to confer susceptibility to schizophrenia.     

Experience with Tension‐free Vaginal Tape (TVT)‐SECUR for Female Stress Urinary Incontinence

Objectives: Tension‐free vaginal tape (TVT)‐SECUR is a technique specifically designed to place a short suburethral mesh sling for the treatment of female stress urinary incontinence (SUI). The aim of the technique is to decrease surgical morbidity. We report our experience of applying this technique on 10 patients. Methods: From June 2007 to July 2007, 10 female patients with SUI underwent TVT‐SECUR placement operation. The sling was inserted in a suprapubic direction over the inner surface of pubic bone (U‐shaped technique). Nine of the patients underwent videourodynamic study (VUDS). The maximal bladder neck decent distance (MBND) by abdominal straining was determined. We identified intrinsic sphincter deficiency (ISD) as a valsalva leak point pressure lower than 60 cm H₂O and hypermobility as MBND more than 2 cm. Results: Two patients had pure ISD, three had hypermobility, and four had both ISD and hypermobility. All patients remained continent for first month after surgery. SUI recurred in five of nine patients at an average of 2.5 months. The recurrence appeared in all three groups of patients. The recurrent SUI was so severe that three patients required repeat surgery using percutaneous prolene tape sling. After surgery, no further SUI was noted in the three patients. During surgery the TVT‐SECUR sling was found to have firmly adhered to perivesical tissue rather than to the pubic bone. Conclusion: Our experience shows that the current design of the TVT‐SECUR results in unpredictable outcomes. Some placed slings may migrate away from the inner surface of the pubic bone. To act as a reliable “hammock”, the sling must be securely fixed on immobile structures independent from the bladder/urethra.     

扬中市人民医院住院恶性肿瘤患者构成分析及对策

目的 了解恶性肿瘤住院患者的主要病种和构成情况,为医院管理及改革提参.方法 分析2002-2007年我院住院患者病案资料,了解疾病构成及变化趋势.结果 前12位肿瘤为子宫肌瘤、贲门癌、食管癌、胃癌、肺癌、甲状腺良性肿瘤、结直肠癌、白血病、卵巢良性肿瘤、乳腺癌、肝癌、宫颈癌.子宫肌瘤是我院住院患者最主要的肿瘤类型,占住院肿瘤患者的19.17%,食管癌、贲门癌、胃癌作为我市主要的恶性肿瘤,占住院肿瘤患者41.3%.结论 我院肿瘤患者构成与我市恶性肿瘤发病谱基本一致.     

Gold(III) porphyrin complex is more potent than cisplatin in inhibiting growth of nasopharyngeal carcinoma in vitro and in vivo

Nasopharyngeal carcinoma (NPC) is a common neoplasm in Southeastern Asia, and cisplatin‐containing regimens for combinational chemotherapy are widely used for treating locally recurrent or metastatic diseases. However, resistance to cisplatin is not infrequently seen and its associated side effects may be life‐threatening. In this report, another metallo‐pharmaceutical agent gold(III) porphyrin complex [Au(TPP)]Cl was investigated in comparison to cisplatin for its in vitro and in vivo anticancer effects. Through induction of the intrinsic apoptosis pathway, [Au(TPP)]Cl exhibited 100‐fold higher potency than cisplatin in killing NPC cells, including cisplatin‐sensitive and cisplatin‐resistant variants, and also an variant harboring the Epstein‐Barr virus. In addition, a safety concentration window was demonstrated, allowing [Au(TPP)]Cl to kill tumors with minimal cytotoxicity to noncancerous cells. More importantly, weekly intraperitoneal injection of 3 mg/kg [Au(TPP)]Cl was more effective than the same dose of cisplatin in inducing tumor apoptosis in vivo and remarkably inhibited tumor growth in animals without any noticeable side effect. [Au(TPP)]Cl therefore is a promising chemotherapeutic agent that deserves further development as a novel drug for the treatment of advanced NPC, in particular, for cases with cisplatin‐resistance. © 2008 Wiley‐Liss, Inc.