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to visit a postoperative anesthesia consultation clinic tended to rate our anesthesia service as dissatisfactory. Although the exact reasons for the factors contributing to dissatisfaction are unknown, this study suggests that there is room to improve our service.

Cagrilintide, a long-acting amylin analogue, and semaglutide 2·4 mg, a glucagon-like peptide-1 analogue, are both being investigated as options for weight management. We aimed to determine the safety, tolerability, pharmacokinetics, and pharmacodynamics of this drug combination.

In this randomised, placebo-controlled, multiple-ascending dose, phase 1b trial, individuals aged 18-55 years with a body-mass index 27·0-39·9 kg/m

and who were otherwise healthy were recruited from a single centre in the USA. The trial included six sequential overlapping cohorts, and in each cohort eligible participants were randomly assigned (31) to once-weekly subcutaneous cagrilintide (0·16, 0·30, 0·60, 1·2, 2·4, or 4·5 mg) or matched placebo, in combination with once-weekly subcutaneous semaglutide 2·4 mg, without lifestyle interventions. In each cohort, the doses of cagrilintide and semaglutide were co-escalated in 4-week intervals to the desired dose over 16 weeks, participants were treated at the target dose for 4 weeks,ent groups, independently of cagrilintide dose. selleckchem Changes in hormones were similar across treatment groups.

Concomitant treatment with cagrilintide and semaglutide 2·4 mg was well tolerated with an acceptable safety profile. Future larger and longer trials are needed to fully assess the efficacy and safety of this treatment combination.

Novo Nordisk A/S.

Novo Nordisk A/S.

Sonelokimab (also known as M1095) is a novel trivalent nanobody comprised of monovalent camelid-derived (ie, from the Camelidae family of mammals, such as camels, llamas, and alpacas) nanobodies specific to human interleukin (IL)-17A, IL-17F, and human serum albumin. Nanobodies are a novel class of proprietary therapeutic proteins based on single-domain, camelid, heavy-chain-only antibodies. We assessed the efficacy, safety, and tolerability of sonelokimab across four dosage regimens compared with placebo in patients with plaque-type psoriasis. Secukinumab served as an active control.

This multicentre, randomised, placebo-controlled, phase 2b trial was done at 41 clinics and research sites in Bulgaria, Canada, Czech Republic, Germany, Hungary, Poland, and the USA. Participants (aged 18-75 years) with stable moderate to severe plaque-type psoriasis (defined as an Investigator's Global Assessment [IGA] score of ≥3, a body surface area involvement of ≥10%, and a Psoriasis Area and Severity Index score of ≥12lacebo-controlled induction period, 155 (49·5%) of 313 participants had one or more mostly mild to moderate adverse event; the most frequent adverse events in all participants on sonelokimab during weeks 0-12 were nasopharyngitis (28 [13·5%] of 208 participants), pruritus (14 [6·7%] participants), and upper respiratory tract infection (nine [4·3%] participants). One patient from all sonelokimab-containing groups had Crohn's disease that developed during weeks 12-52. Over 52 weeks, sonelokimab safety was similar to secukinumab, with the possible exception of manageable Candida infections (one [1·9%] of 53 participants in the secukinumab group had a Candida infection vs 19 [17·4%] of 257 participants in all sonelokimab-containing groups).

Treatment with sonelokimab doses of 120 mg or less showed significant clinical benefit over placebo, with rapid onset of treatment effect, durable improvements, and an acceptable safety profile.

Avillion.

Avillion.

The use of intracytoplasmic sperm injection has increased substantially worldwide, primarily in couples with non-male factor infertility. However, there is a paucity of evidence from randomised trials supporting this approach compared with conventional in-vitro fertilisation (IVF). We aimed to investigate whether intracytoplasmic sperm injection would result in a higher livebirth rate compared with conventional IVF.

This open-label, multicentre, randomised trial was done at two IVF centres in Ho Chi Minh City, Vietnam (IVFMD, My Duc Hospital and IVFAS, An Sinh Hospital). Eligible couples were aged at least 18 years and the male partner's sperm count and motility (progressive motility) were normal based on WHO 2010 criteria. Couples had to have undergone two or fewer previous conventional IVF or intracytoplasmic sperm injection attempts, have used an antagonist protocol for ovarian stimulation, and agree to have two or fewer embryos transferred. Couples were randomly assigned (11) to undergo either intracy 166 (31%) of 532 couples randomly assigned to conventional IVF (absolute difference 3·4%, 95% CI -2·4 to 9·2; risk ratio [RR] 1·11, 95% CI 0·93 to 1·32; p=0·27). 29 (5%) couples in the intracytoplasmic sperm injection group and 34 (6%) couples in the conventional IVF group had fertilisation failure (absolute difference -0·9%, -4·0 to 2·1, RR 0·85, 95% CI 0·53 to 1·38; p=0·60).

In couples with infertility in whom the male partner has a normal total sperm count and motility, intracytoplasmic sperm injection did not improve the livebirth rate compared with conventional IVF. Our results challenge the value of the routine use of intracytoplasmic sperm injection in assisted reproduction techniques for this population.

My Duc Hospital and Merck Sharp and Dohme.

My Duc Hospital and Merck Sharp and Dohme.

Long-term loss of arm function after ischaemic stroke is common and might be improved by vagus nerve stimulation paired with rehabilitation. We aimed to determine whether this strategy is a safe and effective treatment for improving arm function after stroke.

In this pivotal, randomised, triple-blind, sham-controlled trial, done in 19 stroke rehabilitation services in the UK and the USA, participants with moderate-to-severe arm weakness, at least 9 months after ischaemic stroke, were randomly assigned (11) to either rehabilitation paired with active vagus nerve stimulation (VNS group) or rehabilitation paired with sham stimulation (control group). Randomisation was done by ResearchPoint Global (Austin, TX, USA) using SAS PROC PLAN (SAS Institute Software, Cary, NC, USA), with stratification by region (USA vs UK), age (≤30 years vs >30 years), and baseline Fugl-Meyer Assessment-Upper Extremity (FMA-UE) score (20-35 vs 36-50). Participants, outcomes assessors, and treating therapists were masked to group assignment.