Housing type,housing location and mental health

A number of studies have suggested a connection between the type of dwellings which people occupy and their mental health. People who live in flats are usually shown to be more prone to mental illness than those who live in houses. Those who live in high-rise accommodation are shown to be particularly vulnerable. These conclusions were examined by comparing rates on an indicator of psychological distress, in different dwelling types located in good and bad council housing areas. The results suggest that psychological distress is more closely associated with the location of a dwelling than with dwelling type. High-rise flats located on inner-city problem estates are associated with high levels of psychological distress, while low levels are found in similar dwelling types located in the suburbs. These findings are consistent when the effect of age, health, sex and household class are taken into consideration.     

Beta-2-adrenoceptor agonists as inhibitors of lung vascular permeability to radiolabelled transferrin in the adult respiratory distress syndrome in man

Increased lung vascular permeability leading to increased plasma protein extravasation and accumulation (PPA) is a characteristic feature of acute lung injury. Using a previously described technique, PPA was monitored in the lungs of patients with the adult respiratory distress syndrome (ARDS) — an extreme example of acute lung injury in man. An external radiation probe detector was used to monitor the pulmonary accumulation of the plasma protein transferrin radiolabelled in-vivo with ^113mIn. Ten patients with ARDS exhibiting increased PPA indices (>1.0x10^-3/min) were given an intravenous infusion of terbutaline (7 g/kg) over 30 min. Of the four patients in whom the post-drug PPA indices remained within the ARDS range, none survived, whilst five of the six patients in whom the post-drug PPA indices were reduced to below 1.0x10^-3/min survived. PPA indices prior to the administration of terbutaline were not significantly different between the survivor (n=5) and non-survivor (n=5) groups. There was a significant decrease in the PPA indices following terbutaline in survivors (p<0.01) but not in non-survivors. Thus beta-2-agonists in therapeutic doses can inhibit increased lung vascular permeability in man. These findings may have prognostic and therapeutic implication for beta-2-agonists in ARDS.     

Comparison of efficacy and safety of daily oral L-arginine and PDE5Is alone or combination in treating erectile dysfunction: A systematic review and meta-analysis of randomised controlled trials

The meta-analysis was performed to assess the efficacy and safety of daily oral L-arginine and phosphodiesterase type 5 inhibitors (PDE5Is) alone or combination in treating patients with erectile dysfunction (ED). We performed a search of randomised controlled trials in the following databases: PubMed, EMBASE and Cochrane Library databases. Four articles including 373 patients were studied. Erectile functions were significantly improved in three therapy groups compared with baseline. Patients who received the combination of L-arginine and PDE5Is showed significant improvement compared to those treated with L-arginine and PDE5Is alone, as assessed by sexual function index (p <0.00001 and p =0.005, respectively) and total testosterone (p <0.00001 and p =0.0007, respectively). Furthermore, patients who treated with PDE5Is alone exhibited the better efficacy than those treated with L-arginine alone in respects of sexual function index (p <0.00001) and total testosterone (p =0.0001). However, the combination of L-arginine and PDE5Is had no obvious difference relative to PDE5Is alone in terms of various adverse events (AEs). Conclusively, compared with monotherapy, the combination of L-arginine and PDE5Is showed a greater improvement of sexual function and total testosterone, and did not significantly increase the AEs. Besides, PDE5Is alone revealed a better effect than those treated with L-arginine alone for patients with ED.     

Editorial Commentary: Remember the Risk Factors During Individualized,Anatomic, Value-Based Anterior Cruciate Ligament Reconstruction

Understanding the etiology behind anterior cruciate ligament (ACL) reconstruction failure is a complex topic still being investigated heavily. The 3 classes of failure are technical, traumatic, and biologic. Technical errors are most common and most frequently reflect tunnel malposition. In addition, tibial slope has long been understood to be a risk factor for failed ACL reconstruction. Although not routinely performed at time of primary ACL reconstruction, osteotomy may be considered in the setting of failed ACL reconstruction. Relative quadriceps weakness is a risk factor, and we recommend sport-specific return-to-play testing as well as benchmarks for relative quadriceps strength before full return to activity. Revision ACL reconstruction is associated with both increased costs and worse patient outcomes, so every effort should be made to give patients the best chance of success after the index surgery. Whereas this begins with understanding the patient’s history and risk factors for failure, it crescendos with careful attention to the individually variable factors that make each case unique, tailoring one’s management to ensure that each patient receives an anatomic, individualized, and value-based ACL reconstruction.     

The introduction of treatment and the cultural adaptability of western psychotherapies for eating disorders in China

In the past 40 years, the prevalence of eating disorders (ED) in China has shown an increasing trend, leading to an urgent need to develop efficient treatment modes and methods. Since the beginning of the new century, the diagnosis, treatment, and research of ED in China have been under development. This article gives an introduction and commentary on the treatment modes, treatment methods and their applications in ED in China. There are two main treatment forms for ED until now, that is, inpatient treatment and outpatient treatment. Inpatient treatment is recommended as the first choice. Since 2008, clinical psychotherapies such as cognitive behavioral therapy (CBT), dialectical behavioral therapy (DBT), and family-based treatment (FBT), which are effective for pathological symptoms of ED, have been introduced into China and developed clinically. Group CBT and group DBT for patients with ED and group FBT for caregivers might be the most efficient psychotherapy in China nowadays. A multi-family FBT support group could be developed as the basic treatment of ED patients. Although these new types of psychotherapy have observed effectiveness in clinical application, the Randomized Controlled Trials (RCT) are rare and need to be developed.     

Comments on an obstructed death -- a case conference revisited: commentary 1

The paper comments on Scott Dunbar's "An obstructed death and medical ethics," arguing contra Dunbar that we should not view truth-telling to the terminally ill as primarily governed by principles of veracity and respect for autonomy. All such rules are of limited value in medical ethics. We should instead turn to an ethics deriving from the centrality of moral relationships and virtues. A brief analysis of the connections between moral relationships and moral rules is offered. Such an ethics would lower the value that philosophical fashion places on truth-telling and autonomy and leave decisions about truth-telling and the terminally ill more dependent on the circumstances of particular cases.     

Social work in psychiatric home care: regulations, roles, and realities

Home care services for people with psychiatric diagnoses are increasing in popularity with consumers, providers, and insurance companies. Traditionally, home care social workers have not provided in-home clinical services because of restrictive regulations and industry culture. This article presents strategies for establishing a clinical role for social workers in a psychiatric home care program that meets Medicare, Joint Commission on Accreditation of Healthcare Organizations, and NASW standards. A discussion of skills requirements, appropriate case assignment, professional role clarifications and differentiations, and marketing strategies is presented.     

Totally laparoscopic aortobifemoral bypass grafting in an experimental model: Description of technique with initial surgical results

Our aim was to examine the feasibility of a totally laparoscopic insertion of a bifurcated aortofemoral bypass graft in a canine model and to compare the surgical results with those in control animals undergoing standard grafting and laparoscopic-assisted bypass procedures. Using a six-port approach, we exposed and cross clamped the aorta, tunneled a bifurcated Dacron graft, and performed an end-to-end aortic anastomosis while maintaining pneumoperitoneum by means of CO₂. Proximal anastomoses were performed with 4/0 double-ended continuous Prolene sutures and distal anastomoses were performed through standard groin incisions. Total operating and aortic cross-clamp times were measured as was the total blood loss for each procedure. Clinical outcome was also documented. Eight female laboratory-bred hounds underwent successful totally laparoscopic aortobifemoral bypass grafting, eight underwent open grafting, and eight underwent laparoscopic-assisted bypass. Mean operating time was 193 minutes in the animals undergoing totally laparoscopic insertion vs. 156 minutes in the open group and 180 minutes in the laparoscopic-assisted group. Aortic cross-clamping time was also significantly longer at 87 minutes vs. 43 minutes (p < 0.001)=" in=" the=" totally=" laparoscopic=" group,=" but=" blood=" loss=" was=" less.=" all=" eight=" laparotomy=" and=" laparoscopic-assisted=" dogs=" were=" still=" alive=" with=" no=" complications=" at=" 28=" days,=" whereas=" three=" of=" the=" eight=" in=" the=" totally=" laparoscopic=" group=" showed=" evidence=" of=" temporary=" paraplegia.=" this=" experimental=" study=" demonstrates=" that=" a=" totally=" laparoscopic=" approach=" can=" be=" used=" to=" insert=" a=" bifurcated=" aortofemoral=" bypass=" with=" a=" proximal=" end-to-end=" anastomosis=" but=" currently=" does=" not=" save=" time=" and=" may=" increase=" the=" risk=" of=" neurologic=">Presented at the Twentieth Annual Meeting of the Peripheral Vascular Surgery Society, New Orleans, La., June 10, 1995.     

Elective abdominal aortic aneurysm operations--the results of a single surgeon series of 243 consecutive operations from a district general hospital

BACKGROUND: There are few data on the morbidity and mortality of planned elective surgery for infrarenal abdominal aortic aneurysm (AAA) as a single surgeon series. This audit is of a consecutive series of AAA operations performed by one surgeon in one district general hospital over a 13-year period. METHODS: 243 patients were operated on for AAA between 1985 and 1998. Data were collected on the majority of patients prospectively. A reliable method was devised to identify all patients. Any missing complication and mortality data were then collected retrospectively. RESULTS: 13 patients died as a result of their operation (5.3%). In patients over the age of 80 years (36), five patients died (14%) and in the 207 patients under the age of 80 years, eight died (3.8%). Cardiac deaths were the most frequent cause (38%); 82 patients had recorded complications (34%). The operative mortality rate has increased in later years, (2.2% to 7.1%), largely due to an increase in the very elderly accepted for operation (12% to 16%), and a possible increase in co-morbidity. CONCLUSIONS: An acceptable and comparable mortality rate can be achieved in a district general hospital. The complication rate is high indicating the need for very intense medical and nursing care for these patients postoperatively. There is a considerable variance in mortality rates with age and risk even in the practice of one surgeon, indicating a need to be very knowledgeable and cautious in interpreting postoperative mortality data. This is the largest single surgeon series to date in the UK.