In the treatment of infertile patients with non-obstructive azoospermia (NOA) caused by the deletion of the azoospermia factor c region (AZFc) on the Y chromosome, synchronous and asynchronous surgical strategies are discussed. Clinical data from NOA patients with the AZFc deletion who underwent micro-TESE were analyzed retrospectively. The sperm retrieval rate (SRR) and sperm utilization rate of synchronous and asynchronous operation groups were followed up and compared. The fertilization rate, high-quality embryo rate, clinical pregnancy rate, abortion rate, and cumulative live birth rate of ICSI in patients with successful sperm retrieval were compared between the two groups. The two groups had sperm utilization rates of 98.9% (93/94) and 50.0% (14/28), respectively. The asynchronous group’s sperm consumption rates were much lower than those of the synchronous operation group. Fertilization rate, high-quality embryo rate, clinical pregnancy rate of fresh transfer cycle, abortion rate, and cumulative live birth rate of patients in the synchronous operation group with fresh sperm, and the asynchronous operation group with thawed sperm, respectively, were 30.6% vs 33.8%, 33.8% vs 40.7%, 40.0% vs 12.5%, 30.4% vs 7.1%. Between the two groups, there was no significant difference. This suggests that individuals with NOA caused by the AZFc deletion have a high possibility of successfully acquiring sperm using micro-TESE and ICSI to conceive their own offspring. Synchronous micro-TESE is recommended to improve sperm utilization rate and the cumulative live birth rate.

Routine outcome measurement and progress monitoring is well established to enhance quality assurance in clinical psychology service delivery but is not widely used in routine care. A major barrier to more widespread implementation is the lack of public domain, brief, psychometrically sound outcome measures that easily integrate into clinical information systems. The current study assessed a brief 10-item version of the widely used Depression Anxiety Stress (DASS)-42 scale, which we called the Depression Anxiety Stress-10 (DASS-10) scale. In two clinical samples of adults (n = 1036, 445 men, 591 women; and n = 1084, 493 men, 591 women), the DASS-10 had a replicable two-level factor structure, which at the lower level had two factors assessing stress-anxiety and depression, which each loaded onto a superordinate psychological distress scale. The items in the distress score discriminated between a clinical sample (n = 376) and a community sample (n = 379) and were sensitive to clinical change. The measure has the potential to make routine outcome measurement and progress monitoring more cost-effective to implement than existing measures, particularly when integrated with practice management software to make administration, scoring, and use easy.

Clinical outcomes following frozen–thawed cleavage embryo transfer versus frozen–thawed blastocyst transfer in high responder patients undergoing in vitro fertilisation/intracytoplasmic sperm injection cycles are still debated. In a retrospective study, 106 high responder patients who were candidate for ‘freeze-all embryos’ were recruited. Frozen–thawed embryos were transferred at the cleavage stage (n = 53) or the blastocyst stage (n = 53). Clinical pregnancy was considered as the primary outcome and chemical pregnancy, ongoing pregnancy, implantation rate, and fertilization rate, as well as miscarriage rate, were measured as the secondary outcome. Clinical (47.2% vs. 24.5%), chemical (56.6% vs. 32.1%), and ongoing pregnancy rates (37.7% vs. 17%) as well as implantation rates (33.6% vs. 13.5%) were significantly higher in the blastocyst group compared with the cleavage group respectively (P < 0.05). Miscarriage rate was comparable between groups (P > 0.05). Transfer of frozen–thawed embryos at the blastocyst stage was preferable in the high responder patients to increase implantation, pregnancy and live birth rates compared with cleavage stage embryo transfer.

This uncontrolled study presents 188 patients primarily diagnosed as addictive alcoholics and fulfilling the DSM III diagnostic criteria for panic disorder or major depression, 104 and 84 patients, respectively. The study focused on clinical outcome of pharmacological intervention with combined fluoxetine and disulfiram treatment. The patients were followed for (up to) 40 months. A good clinical outcome for both groups was found in 70%. In a subgroup of 37 patients ‘quality of life’ was assessed using quality of life scales. An appropriate correlation emerged between clinical judgement of outcome and the patients’ self-rating. Although the study was limited by being uncontrolled, the results have shown, that specific treatment in a group of alcoholics with comorbid psychopathology within the anxiety and depression spectrum is possible even after many years of addictive alcohol abuse. The necessity for proper psychiatric assessment is stressed.

The Health of the nation outcome scales (HoNOS) [1] were designed to measure the health and social functioning of adults with severe mental health problems. They form part of the English mental health minimum data set and are recommended by the department of health and are part of the attempt to develop “payment by results” (PbR) for mental health [2]. They are also widely used in Australia, New Zealand and Canada [3, 4], and have also been used in Europe [5]. Although they are widely used there are still questions about their psychometric validity and their ability to predict anything useful.

Background and Purpose: Carotid artery stenting (CAS) has been, historically, an alternative to open endarterectomy (CEA) for stroke prevention in high risk patients with carotid atherosclerosis. We sought to determine the rates of periprocedural and long-term stroke or death and the risk factors for complications after CAS in our high risk patient population. Methods: Clinical and treatment variables of consecutive CAS procedures performed between 2002 and 2011 were analyzed. Using univariate and multivariate logistic regression analyses we examined how patient characteristics influenced outcomes and changes in modified Rankin Score (mRS). Results: In 152 patients, the composite total of periprocedural death, stroke, transient ischemic attack (TIA) and myocardial infarction (MI) rate was 3.95% (6/152). Chronic kidney disease (CKD) was strongly associated with periprocedural complications (p<0.001). Coronary artery disease/peripheral vascular disease (CAD/PVD) (p=0.03), dyslipidemia (p=0.02), CKD (p=0.01), and contralateral internal carotid artery stenosis (p=0.02) were non-modifiable risk factors for mRS increase. There were 25 deaths, 8 strokes, 11 TIAs, and 1 MI (mean follow-up 38.4 months, range 0-116 months). The presence of CAD/PVD (p=0.009) and dyslipidemia (p=0.002) were significantly associated with long-term complications. Conclusion: CAS was performed with low periprocedural complications in high-risk patients. Our rates compare very favorably to large-scale trials that have ideal patients. This data encourages the consideration of CAS in patients considered high risk for CEA and provides possible patient characteristics (CKD) to help with periprocedural risk stratification.

This study aimed to explore whether the presence of a Y chromosome azoospermia factor (AZF) microdeletion confers any adverse effect on embryonic development and clinical outcomes after intracytoplasmic sperm injection (ICSI) treatment. Fifty-seven patients with AZF microdeletion were included in the present study and 114 oligozoospermia and azoospermia patients without AZF microdeletion were recruited as controls. Both AZF and control groups were further divided into subgroups based upon the methods of semen collection: the AZF-testicular sperm extraction subgroup (AZF-TESE, n = 14), the AZF-ejaculation subgroup (AZF-EJA, n = 43), the control-TESE subgroup (n = 28) and the control-EJA subgroup (n = 86). Clinical data were analyzed in the two groups and four subgroups respectively. A retrospective case–control study was performed. A significantly lower fertilization rate (69.27 versus 75.70%, P = 0.000) and cleavage rate (89.55 versus 94.39%, P = 0.000) was found in AZF group compared with the control group. Furthermore, in AZF-TESE subgroup, the fertilization rate (67.54 versus 74.25%, P = 0.037) and cleavage rate (88.96 versus 94.79%, P = 0.022) were significantly lower than in the control-TESE subgroup; similarly, the fertilization rate (69.85 versus 75.85%, P = 0.004) and cleavage rate (89.36 versus 94.26%, P = 0.002) in AZF-EJA subgroup were significantly lower than in the control-EJA subgroup; however, the fertilization rate and cleavage rate in AZF-TESE (control-TESE) subgroup was similar to that in the AZF-EJA (control-EJA) subgroup. The other clinical outcomes were comparable between four subgroups (P > 0.05). Therefore, sperm from patients with AZF microdeletion, obtained either by ejaculation or TESE, may have lower fertilization and cleavage rates, but seem to have comparable clinical outcomes to those from patients without AZF microdeletion.

The lack of an adequate model for Leishmania (Viannia) braziliensis infection is a limiting factor for studying American tegumentary leishmaniasis (ATL). The golden hamster (Mesocricetus auratus) is a promising model because besides being highly susceptible to dermotropic Leishmania infection, the lesions are very similar to cutaneous leishmaniasis (CL) in humans. However, different Leishmania isolates or species and/or protocols have resulted in different outcomes, whereas no study has evaluated the reproducibility of L. braziliensis infection in this model. The natural history of L. braziliensis infection in 34 hamsters was evaluated by using a single parasite isolate in 8 independent experiments under similar experimental conditions. Clinical, histological and immunological analyses were performed. The hamsters presented skin ulcers similar to those observed in ATL. The intra-experiment lesion increment tended to show an intermediary variance. Histological analysis of infected skins showed granulomatous reaction, scarce amastigotes, and Schaumann's bodies. Blood lymphocytes proliferated in response to leishmanial antigens. The severity of the infection was positively correlated to spleen weight, and the titres of anti-Leishmania IgG antibodies. Our findings indicate that the hamster is an appropriate model for immunopathogenesis studies of CL caused by L. braziliensis, supporting its use in clinical, vaccine and chemotherapy experimental protocols.

We examined beliefs about depression in patients and their partners and explored the impact of beliefs on perceptions of marital functioning, level of distress and caregiving in partners, and clinical outcome of major depression. Fifteen patients meeting criteria for major depressive disorder and their co-habiting spouses were interviewed at baseline using the Reasons for Depression Questionnaire (Addis, Truax and Jacobson, 1995) and measures of symptom severity, distress, caregiver consequences and marital satisfaction. Outcome was assessed at 6 months. Identifying biological reasons for depression was significantly associated with patient severity of depression and with caregiver burden. Caregiver distress was significantly associated with endorsement of interpersonal reasons for depression. Concordance in reason giving between patients and partners was significantly associated with a good outcome. This is the first study to show that beliefs about depression held by patients and their partners may have an impact on the clinical outcome of major depression.

There are physical, mental, social and environmental changes which take place with ageing; for example, decreased physical activity, increase in body fat, decrease in lean body mass and consequently decreased energy intake may be associated with physiological functions that affect metabolism, nutrient intake, physical activity and risk of disease. There are now many studies which have found that undernutrition is prevalent and often unrecognized in patients admitted to hospitals and institutions. There is also evidence which links protein-energy undernutrition or its markers with clinical outcomes in acute and non-acute hospital settings and that nutritional supplements can improve outcomes in some of these settings. However, most clinically-available nutrition screening instruments lack sensitivity and specificity, and abnormal nutritional indicators may simply reflect effects of age, functional disability, or severe underlying disease. Thus, causal relationship cannot be assumed without a sufficiently powerful intervention study which adequately adjusts for the effects of non-nutritional factors, such as the number and severity of co-morbid conditions on clinical outcome.

Part I of this paper presents a comprehensive review of plasma level monitoring of tricyclic antidepressants (TCAs) and their relationship to clinical response to antidepressant therapy. Imipramine, nortriptyline, amitriptyline, clomipramine and desipramine are the most widely studied TCAs in this regard. Typical therapeutic plasma concentration ranges are suggested for some of these agents, although a consensus is lacking.