PCV16 Smoking Related Costs in the United States

Smoking is a high-risk behavior that affects the health and economic welfare of society. Thus, it is important to quantify the economic burden smoking places on social institutions in the United States.
OBJECTIVE: The purpose of this review paper is to analyze smoking cost studies and to provide estimates that represent the economic costs of smoking from different perspectives of society, and as a whole.
METHODS: Current Contents (1996–), Health Star (1970–), and Medline (1966–) databases were searched through the use of pertinent subject headings and key words: tobacco use, smoking, cost, and economics. The internet was utilized to identify potential sources of epidemiological and cost information on smoking. Recent cost-of-illness studies using different methodologies: human capital, incidence, and prevalence were chosen for review based on their relevance.
RESULTS: Preliminary results indicate that the published cost studies available underestimate the "true" costs of smoking. The most current articles approximate annual direct medical costs to health care payers of $50 billion (1993); inflating to 1997 equals $59 billion or $1,200 per smoker. Although the latest cost studies do not attempt to estimate indirect costs, past studies have found indirect costs to be 1.5–2 times the direct costs. Therefore, using direct and indirect costs we estimate total smoking costs to be $150 billion (1993); inflating to 1997 equals $176 billion or $3,500 per smoker.
CONCLUSION: Quantifying the cost of smoking is a difficult task due to tobacco use infiltrating many aspects of life and the dependency of cost on perspective. Cost-of-illness studies provide cost estimation data which can be useful in aiding decision-makers who are allocating health care resources.     

Prevalence of the metabolic syndrome in Spain using regional cutoff points for waist circumference: the di@bet.es study

The aim of the study is to assess the prevalence of metabolic syndrome (MetS) in Spain using specific cutoff points for waist circumference (WC) (>94.5 cm for men and >89.5 cm for women) and evaluating the influence of several socio-demographic and economic factors. Data on MetS were obtained from a national study of 4,727 subjects from 18 to 90 years of age, conducted in Spain between 2009 and 2010 (The di@bet.es study). MetS was defined applying the new Harmonized definition (evaluating the use of abdominal obesity (AO) as a obligatory criterion for MetS or not) as well as with other widely used criteria. Results were then compared with data from previous studies. Multiple logistic regression models were used to evaluate the influence of different social factors. The age-standardized MetS prevalence was 38.37 % (CI 35.74–40.99) in men and 29.62 % (CI 27.56–31.69) in women, when AO was required as a diagnostic criterion; 42.13 % (CI 39.37–44.89) and 32.31 % (CI 30.15–34.47) in men and women, respectively, if AO was not considered mandatory. Prevalence of MetS increased with age (p < 0.001 for trend). Women with a lower educational level were more likely to have MetS (OR 4.4; 95 % CI: 2.84-6.7) as compared with those with a higher educational level. Subjects with MetS had a worse physical quality of life. The combination of AO, hypertension and carbohydrate alterations was the most common MetS’ pattern. A high prevalence of MetS was detected in the Spanish population especially in men, the elderly and women with a low educational level.     

Percutaneous removal of residual intrahepatic stones

In the Orient there is a high frequency of residual intrahepatic stones after biliary tract surgery. Percutaneous removal of residual intrahepatic stones was attempted in a group of 74 patients. Stones were exclusively intrahepatic in 57 patients, whereas 17 patients also had stones in the common bile duct. Biliary strictures were present in 60 cases (81%). A combination of techniques was used, including preshaped angulated catheters, irrigation-suction, balloon dilation of strictures, and crushing of large stones. In 36 cases all stones were removed and in 14 cases most stones were removed, for a success rate of 67.6%. Biliary stricture was the factor most often responsible for failure.     

Suction–curettage with combination of two different cannulae in the treatment of axillary osmidrosis and hyperhidrosis

Objective  To investigate the efficacy and safety of suction–curettage with a combination of two different cannulae for treatment of axillary osmidrosis and hyperhidrosis.
Design  Retrospective analysis of patients who underwent surgery from September 2004 to September 2006.
Setting  Outpatient clinic for hyperhidrosis at a university-affiliated hospital.
Subjects  Sixty-five patients who were treated for axillary malodor and hyperhidrosis.
Interventions  Patients were sequentially treated with Fatemi and Cassio cannulae.
Main outcome measures  Demographic data, severity data (assessment of malodor), degree of satisfaction, sweating, hair growth, scarring, recurrence and complications.
Results  Sixty of the 65 patients (96.9%) had excellent to fair results, and only 2 patients (3.1%) had poor results. Complications occurred in 4 patients (6.2%). Recurrence occurred in 3 patients (4.6%).
Conclusions  This simplified and inexpensive method resulted in a high success rate with low complications and high satisfaction with minimal scarring and rapid recovery.