A comparison of routine [Ga]Ga-PSMA-11 preparation using Locametz and Illuccix kits.

Background: Approval of Locametz and Illuccix kits for the manufacture of [Ga]Ga-PSMA-11 (gallium Ga68 gozetotide), a PET imaging agent for prostate cancer, as well as the corresponding therapeutic ([Lu]Lu-PSMA-617 Pluvicto), has led to a rapid increase in demand for [Ga]Ga-PSMA-11 PET imaging. Radiopharmaceutical manufacturers, using Ge/Ga generators, may decide to adopt Locametz and/or Illuccix kits, which requires a comparison to select the most suitable kit for day-to-day use. The objective of this article is to compare both kits and provide guidance for selecting one for routine use, as well as evaluate labeling consistency of both kits during routine production.

Towards a General Method for Using Cyclotron-Produced Ga68 to Manufacture Clinical and Research Ga68 Tracers.

The success of multiple nuclear medicine radiotherapeutics in treating cancer requires an increased supply of companion diagnostic imaging agents radiolabeled with gallium-68. Cyclotron production addresses the need for access to gallium-68 and has been validated for use with commercially produced sterile kits. For novel research tracers undergoing translational studies (IND or RDRC), developing and purchasing sterile kits is time- and cost-prohibitive.

Improved purification of cyclotron [Ga]GaCl for the production of Ga radiopharmaceuticals.

Introduction: Increased demand for NetSpot and Illuccix as requirement to receive the respective Lutathera and Pluvicto radiotherapies, and monitor subsequent response to treatment, have reinforced the need to develop alternative ways of producing gallium-68 (Ga). Building on our efforts to produce Ga in a liquid target on a GE PETtrace, the goal of this work is to modify the current GE Gallium Chloride cassette using the FASTLab 2 synthesis module to produce [Ga]GaCl equivalent to a 1.85 GBq generator and demonstrate compatibility with FDA-approved kits for production of Ga-labeled radiopharmaceuticals.

Chinese-Australian carers' perceived needs and preferences in planning to embed an iSupport for Dementia program in aged care services.

Objective: To assess Chinese-Australian carers' needs and preferences through co-design strategies with stakeholders to embed an evidence-based iSupport for Dementia program into routine community aged care services in Chinese ethno-specific aged care organisations.

Methods: A cross-sectional survey was conducted from July to August 2022 in three Chinese ethno-specific aged care organisations in Australia. We applied a univariate analysis to test variables associated with carers' needs and preferences when embedding the iSupport for Dementia program into routine practice among community aged care services.

COVID-19 impact: Customised economic stimulus package recommender system using machine learning techniques.

: The Malaysian government reacted to the pandemic's economic effect with the Prihatin Rakyat Economic Stimulus Package (ESP) to cushion the novel coronavirus 2019 (COVID-19) impact on households. The ESP consists of cash assistance, utility discount, moratorium, Employee Provident Fund (EPF) cash withdrawals, credit guarantee scheme and wage subsidies. A survey carried out by the Department of Statistics Malaysia (DOSM) shows that households prefer different types of financial assistance.

Diagnostic Approaches for COVID-19 and Its Associated Complications.

With almost 4 million deaths worldwide from the COVID-19 pandemic, the efficient and accurate diagnosis and identification of COVID-19-related complications are more important than ever. Scales such as the pneumonia severity index, or CURB-65, help doctors determine who should be admitted to the hospital or the intensive care unit. To properly treat and manage admitted patients, standardized sampling protocols and methods are required for COVID-19 patients.

Aspirin and omega-3 polyunsaturated fatty acid use and their interaction in cardiovascular diseases and colorectal adenomas.

Aspirin (acetylsalicylic acid, ASA) is inexpensive and is established in preventing cardiovascular disease (CVD) and colorectal adenomas. Omega-3 (n3) polyunsaturated fatty acids (PUFA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) have also shown benefit in preventing CVD. The combination could be an effective preventative measure in patients with such diseases.