The necessity of removal of third molars involved in mandibular fractures: A retrospective study.

This retrospective analysis aimed to investigate the necessity of removing the wisdom tooth in cases of angle fractures of the mandible. The study retrieved 595 mandible fractures from January 2006 to December 2021 through the Hospital Inpatient Enquiry System, of which 303 involved a fracture through the angle of the mandible, including the wisdom tooth socket. Of these, 203 (66.9%) underwent open reduction and internal fixation with retention of the third molar. The authors found that only four (2%) patients returned for the removal of plates and the retained third molar during the follow-up period. Therefore, the authors concluded that wisdom teeth removal should remain an exception during open reduction and internal fixation of mandibular angle fractures unless they hinder fracture reduction, pose a potential infection risk, or interfere with occlusal stability.

Blood Pressure, Orthostatic Hypotension and Falls in Patients with Advanced Cancer.

Aim Orthostatic Hypotension (OH) is an indicator of deteriorating autonomic dysfunction. Adherence to BP and OH measurement guidelines in an inpatient specialist palliative care unit (SPCU) was unknown. Compliance of BP and OH measurement in an advanced cancer cohort was audited. Methods A retrospective analysis of four consecutive months of patients admitted with an advanced cancer diagnosis to the inpatient SPCU was conducted. Data was obtained from 168 clinical records, and audited against current institutional clinical standards. Results Falls risk screening including BP and OH measurements were not measured on admission in 19% (n=32) cases as recommended by institutional guidelines. Where falls risks were identified in 94 (69%) patients only 71 (76%) of these had completed risk assessments. OH testing was incomplete or not conducted in 59% (n=42) of risk assessments. This had patient care and safety implications e.g. under-reporting falls risk. In addition, institutional guidelines were inflexible in clinical practice specific to a palliative care cohort of patient. Conclusions Institutional guidelines need regular reviewing. In cases where a healthcare professional determines it is inappropriate to perform an assessment, we recommend a modification to the tools allowing for recording of this decision. OH is an underestimated reality in hospice populations and the impact on hospice services is worthy of further study.

The pathophysiology of cancer-related fatigue: current controversies.

Fatigue is one of the most common and debilitating cancer symptoms, and is associated with impaired quality of life. The exact pathophysiology of cancer-related fatigue (CRF) is poorly understood, but in any individual, it is likely multifactorial and involves inter-related cytokine, muscular, neurotransmitter, and neuroendocrine changes. Underlying CRF mechanisms proposed include central and peripheral hypotheses. Central mechanisms include hypotheses about cytokine dysregulation, hypothalamic-pituitary-adrenal-axis disruption, circadian rhythm disruption, serotonin, and vagal afferent nerve function while peripheral mechanisms include hypotheses about adenosine triphosphate and muscle contractile properties. Currently, these hypotheses are largely based on evidence from other conditions in which fatigue is characteristic. The purpose of this article is to provide a narrative review of the literature and present the current controversies in the pathophysiology of CRF, particularly in relation to central and peripheral hypotheses for CRF. An understanding of pathophysiology may facilitate direct and simple therapeutic interventions for those with cancer.