TVT or TVT-O? - A systematic review and meta-analysis comparing efficacy, complications and re-operations.

Objectives: To compare the efficacy, complications and re-operations after bottom-up tension-free vaginal tape (TVT) and inside-out tension-free vaginal tape - obturator (TVT-O) in the treatment of stress urinary incontinence (SUI) in adult women.

Study Design: A systematic literature search and review was performed limited to randomized controlled trials. We searched Medline, Embase, Cochrane Library, Cinahl, Guideline International network (GIN), Trip Database and NICE (UK).

[Heterotopic pregnancy following in vitro fertilization with excision of ruptured cornual pregnancy and eventually caesarean section close to term].

We describe a rare case of heterotopic pregnancy following in vitro fertilization with transferring of two embryos in a 39-year-old woman with previous bilateral salpingectomy. An ultrasound examination was performed on the day before admission showing a vital intrauterine pregnancy and no ectopic pregnancy. The woman was admitted with a ruptured cornual pregnancy at ten weeks of gestation.

[Complications in pregnant women with polycystic ovary syndrome].

Pregnant women with polycystic ovary syndrome (PCOS) are at increased risk of pregnancy-related disorders such as gestational diabetes (GDM), gestational hypertension and preeclampsia in the 2nd and 3rd trimester. In addition, the risk of preterm birth, children who are small and large for gestational age, caesarean section and poorer neonatal outcome seem to be elevated, however with less clear evidence. Except for the screening for GDM, there is no evidence of a benefit of increased surveillance during pregnancy for women with PCOS.

Formoterol concentrations in blood and urine: the World Anti-Doping Agency 2012 regulations.

Introduction: We examined urinary and serum concentrations of formoterol in asthmatic and healthy individuals after a single dose of 18 μg inhaled formoterol and after repeated inhaled doses in healthy individuals. Results were evaluated using the World Anti-Doping Agency (WADA) 2012 threshold for formoterol.

Methods: On the day of this open-label, crossover study, 10 asthmatic subjects who regularly used beta2-agonists and 10 healthy participants with no previous use of beta2-agonists received a single dose of 18 μg formoterol.

The pharmacokinetic profile of inhaled and oral salbutamol in elite athletes with asthma and nonasthmatic subjects.

Objective: Data on pharmacokinetics of inhaled and oral salbutamol in elite athletes with asthma are needed to differentiate between therapeutic use and doping in doping control.

Design: An interventional open-label crossover.

Setting: Respiratory Research Unit, Copenhagen University Hospital, Bispebjerg.

Determination of salbutamol and salbutamol glucuronide in human urine by means of liquid chromatography-tandem mass spectrometry.

The determination of salbutamol and its glucuronide in human urine following the inhalative and oral administration of therapeutic doses of salbutamol preparations was performed by means of direct urine injection utilizing liquid chromatography-tandem mass spectrometry (LC-MS/MS) and employing d(3)-salbutamol and d(3)-salbutamol glucuronide as internal standards. Unconjugated salbutamol was detected in all administration study urine samples. Salbutamol concentrations following inhalation were commonly (99%) below 1000 ng/ml whereas values after oral administration frequently (48%) exceeded this threshold.

Asthma in elite athletes: pathogenesis, diagnosis, differential diagnoses, and treatment.

Elite athletes have a high prevalence of asthma and exercise-induced bronchoconstriction. Although respiratory symptoms can be suggestive of asthma, the diagnosis of asthma in elite athletes cannot be based solely on the presence or absence of symptoms; diagnosis should be based on objective measurements, such as the eucapnic voluntary hyperpnea test or exercise test. When considering that not all respiratory symptoms are due to asthma, other diagnoses should be considered.

Is pulmonary function affected by bilateral dual transversus abdominis plane block? A randomized, placebo-controlled, double-blind, crossover pilot study in healthy male volunteers.

Background And Objectives: Transversus abdominis plane (TAP) blocks have been shown to reduce postoperative pain after various abdominal surgical procedures in several studies. The motor nerves of the abdominal wall are located in the same plane as the sensory nerves affected by the TAP block. The aim of this study was to examine whether the application of an ultrasound-guided TAP block would affect the muscles of the anterior abdominal wall with respect to their function as accessory respiratory muscles and hence pulmonary function.

Asthma in elite athletes.

Asthma is frequently found among elite athletes performing endurance sports such as swimming, rowing and cross-country skiing. Although these athletes often report symptoms while exercising, they seldom have symptoms at rest. Moreover, compared with nonathletic asthmatic individuals, elite athletes have been shown to have a different distribution of airway inflammation and unequal response to bronchial provocative test.

Daily use of salmeterol causes tolerance to bronchodilation with terbutaline in asthmatic subjects.

Background: The purpose was to assess tolerance to terbutaline after daily use of long-acting beta2- agonist (LABA) and further to evaluate two designs of reversibility test widely used in research and clinic in order to demonstrate tolerance.

Methods: Twenty-eight asthmatics were given daily LABA in 12 weeks and were randomized to challenge test and either conventional reversibility test with 2 puffs terbutaline or reversibility test with refracted doses (1 puff) every 5 min, total 4 puffs. FEV(1) was measured pre-challenge, post-challenge, during and after reversibility test.

Blood and urinary concentrations of salbutamol in asthmatic subjects.

Purpose: Data on blood and urinary concentrations of salbutamol after inhalation and oral administration in healthy subjects are scarce. Accordingly, we examined the pharmacokinetics of inhaled and oral salbutamol in asthmatic subjects.

Methods: We enrolled 10 men aged 18-45 yr in an open-label study in which 0.