Oxygen therapy management for patients at risk of respiratory dysfunction

Oxygen therapy is a major intervention used to manage respiratory dysfunction. Research findings revealed a need for health care professionals to review oxygen device selection in specific clinical settings, the importance of involving patients in their care decisions and to document appropriately care that is provided associated with oxygen therapy.

A qualitative evaluation of online chat groups for women completing a psychological intervention for female sexual dysfunction

Because of the embarrassment that can surround female sexual dysfunctions, online interventions offer an anonymous and private treatment alternative. Recently, an online cognitive-behavioral treatment for female sexual dysfunctions was evaluated. Although significant improvements were observed in sexual functioning, the treatment was primarily a behavioral intervention because of difficulties with engaging participants in cognitive therapy over e-mail. To address this limitation, the use of chat groups was incorporated into a new online treatment for female sexual dysfunctions—the PursuingPleasure program. Thirty-eight women participated in the PursuingPleasure chat groups. The goals of the chat groups were to address and overcome challenges as women progressed through PursuingPleasure and to create a social support network where group therapy processes could be used. The chat groups aimed to address misunderstandings, monitor changes, and receive feedback. A qualitative analysis of the chat groups revealed that they helped to facilitate the cognitive-affective aspects of the program, as well as fulfill their other intended functions. This study demonstrates how the use of chat groups in the online treatment of female sexual dysfunctions is a useful addition to Internet-based treatment. Feedback suggests that the chat groups were one of the most helpful aspects of the program, although a small group of women reported finding the groups unhelpful.

Complete mitochondrial genome of the frillneck lizard (Chlamydosaurus kingii, Reptilia; Agamidae), another squamate with two control regions.

Using PCR, the complete mitochondrial genome was sequenced in three frillneck lizards (Chlamydosaurus kingii). The mitochondria spanned over 16,761bp. As in other vertebrates, two rRNA genes, 22 tRNA genes and 13 protein coding genes were identified. However, similar to some other squamate reptiles, two control regions (CRI and CRII) were identified, spanning 801 and 812 bp, respectively. Our results were compared with another Australian member of the family Agamidae, the bearded dragon (Pogana vitticeps). The overall base composition of the light-strand sequence largely mirrored that observed in P vitticeps. Furthermore, similar to P. vitticeps, we observed an insertion 801 bp long between the ND5 and ND6 genes. However, in contrast to P vitticeps we did not observe a conserved sequence block III region. Based on a comparison among the three frillneck lizards, we also present data on the proportion of variable sites within the major mitochondrial regions.