The Kidd (JK) Blood Group System.

The Kidd blood group system was discovered in 1951 and is composed of 2 antithetical antigens, Jk and Jk, along with a third high-incidence antigen, Jk3. The Jk3 antigen is expressed in all individuals except those with the rare Kidd-null phenotype. Four Kidd phenotypes are therefore possible: Jk(a+b-), Jk(a-b+), Jk(a+b+), and Jk(a-b-).

"I just have to stick with it and it'll work": experiences of adolescents and young adults with mental health concerns.

Mental health issues are common among adolescents and young adults but service utilization in this group is low. This study aimed to better understand the experiences of older adolescents and young adults who were experiencing symptoms of depression or anxiety, including the factors that affected their decision to seek treatment and their feelings about their experience of mental health issues. We conducted semi-structured interviews with 37 older adolescents and young adults.

A meta-analysis of CBT for pathological worry among clients with GAD.

Previous meta-analyses assessing the effectiveness of Cognitive Behavioural Therapy (CBT) for Generalized Anxiety Disorder (GAD) used general measures of anxiety to assess symptom severity and improvement (e.g., Hamilton Anxiety Ratings Scale or a composite measure of anxiety).

Hemolysis during percutaneous mechanical thrombectomy can mimic a hemolytic transfusion reaction.

Background: Interventional radiologists have developed percutaneous mechanical thrombectomy (PMT) devices to remove intravascular thrombi. Hemolysis, secondary to thrombus destruction from these devices, has been described in radiology journals, but similar reports appear to be lacking in the transfusion medicine literature. Two cases of hemolysis after PMT are described that involved the transfusion service, one of which was reported as a hemolytic transfusion reaction.

Hypotension and acute pulmonary insufficiency following transfusion of autologous red blood cells during surgery: a case report and review of the literature.

Transfusion of autologous blood is associated with fewer complications, although all untoward events of transfusion may not be negated with this strategy. We report a case of acute pulmonary insufficiency and hypotension following transfusion of autologous packed red blood cells (PRBCs) in a patient, who was undergoing major surgery. Anti-HLA class-I and class-II and anti-granulocyte antibodies were measured in the unit and in the recipient.