The relationship between psychosocial trauma type and conversion (functional neurological) disorder symptoms: a cross-sectional study

Objective: Psychosocial trauma was associated with developing conversion disorder (also known as functional neurological disorder) before Freud, though why a particular symptom should arise is unknown. We aimed to determine if there was a relationship between trauma type and symptom. Methods: We retrospectively reviewed the medical records of patients attending Australia’s first functional neurology clinic, including referral, clinic letters and a clinic questionnaire. Results: There were 106 females, 43 males and five transgender patients. Sensory (51%), motor (47%) and seizures (39%) were the commonest functional symptoms. Most patients (92%) reported stressors associated with symptom onset. Multiple trauma/symptom type associations were found: patients with in-law problems experienced more cognitive symptoms ( p = .036), for example, while expressive speech problems more commonly followed relationship difficulties ( p = .021). Conclusion: Associations were found between type of traumatic events and type of symptoms in conversion disorder. This will require verification in a larger sample.

The effect of Covid-19 isolation measures on the cognition and mental health of people living with dementia: a rapid systematic review of one year of evidence.

Background: Covid-19 control policies have entailed lockdowns and confinement. Although these isolation measures are thought to be particularly hard and possibly harmful to people with dementia, their specific impact during the pandemic has not yet been synthesised. We aimed to examine and summarise the global research evidence describing the effect of Covid-19 isolation measures on the health of people living with dementia. Method: We searched Pubmed, PsycINFO and CINAHL up to February 2021 for peer-reviewed quantitative studies of the effects of isolation measures during Covid-19 on cognitive, psychological and functional symptoms of people with any kind of dementia or mild cognitive impairment. We summarised the findings of included papers following current guidelines for rapid reviews. Results: We identified 15 eligible papers, examining a total of 6,442 people with dementia. 13/15 were conducted in people living in the community and 2 in care homes. 60% (9/15) studies reported changes in cognition with 77% (7/9) of them describing declined cognition by >50% of respondents. 93% (14/15) of studies reported worsening or new onset of behavioural and psychological symptoms. 46% (7/15) studies reported changes in daily function, 6 of them reporting a functional decline in a variable proportion of the population studied. Conclusion: Lockdowns and confinement measures brought about by the pandemic have damaged the cognitive and psychological health and functional abilities of people with dementia across the world. It is urgent that infection control measures applied to people with dementia are balanced against the principles of non-maleficence. This systematic review makes 4 specific calls for action.

Psychotropic drugs prescription block the positive effects of the doctor-patient communication and relationship

The fact that general practitioner (GP) or psychiatrist understands the psychosocial effects of prescribing on the doctor-patient relationship is as important, if not more so, than knowing pharmacology. Any prescription of drugs modifies the doctor-patient relationship. Drugs, especially psychotropic drugs, act on symptoms and change thoughts, feelings, and behaviors; they can create both physical and psychological dependency; they can discourage a deep search for real solutions, both on the part of the doctor and the patient; they can affect the doctor’s access to the patient and the problem will be out of their reach. Psychotropic drugs can make the effect of the doctor in himself as a drug more difficult, favor an insignificant or problematic or little human relational context, where the GP/psychiatrist does not delve into the true meaning of the symptoms, and the patient tends not to get involved, to make an emotional withdrawal, to be passive before the prescribed drug, and can result in the chronification and structuring of functional symptoms that become organic, with lack of cooperation of the doctor and the patient, and paradoxically with over-compliance or therapeutic discontinuity and the lack of pharmacological adherence, absences to appointments or delays or cancellations of visits, and the denial of responsibility of both the doctor and the patient.

A STUDY ON THE CLINICAL AND SUB-CLINICAL FEATURES OF BACTERIAL SKIN INFECTIONS

Background: Bacterial skin infections are common due to the bacteral invasion into the skin and cause a variety of clinical manifestation. In order to assess the characteristics of this group, we conducted this study to evaluate the clinical and main subclinical features. Methods: A total of 95 patients were diagnosed with bacterial skin infections at Dermatology Clinic of Hue University of Medicine and Pharmacy Hospital from June 2015 to May 2016, of which 34 patients had some tests and 19 patients had samples for culture. Results: The age group of 16 - 30 years old was the most popular: 50.5%; High rate of patients came for consultation in winter (49.5%), most patients had no fever. For functional symptoms, pain accounted for the highest proportion: 71.6%. The most common skin lesion was nodule: 38.8%, the lower extremities were the most common position: 38.9%. Furuncle had the highest incidence: 45.3%. For main laboratory tests, most patients had a normal number of leucocyte: 71.4%; ESR increased by two times accounting for a rate of 20.6%; culture results showed Staphylococcus aureus being a highest percentage: 57.9%. Conclusion: Most skin infections localized and were less systemic effect, the most common agent was S. aureus. Keywords: infection, bacteria, skin, fever, S. aureus

Challenges of the low FODMAP diet for managing irritable bowel syndrome and approaches to their minimisation and mitigation

Dietary restriction of fermentable oligosaccharides, disaccharides, monosaccharides and polyols (FODMAP) is clinically effective and a commonly utilised approach in the management of functional symptoms in irritable bowel syndrome. Despite this, the low FODMAP diet has a number of challenges: it can alter the gut microbiota; impact nutrient intake and diet quality; is complex to understand; requires the patient to be adequately supported to follow the diet accurately and safely; and lastly, not all patients respond to the diet. The current review highlights the evidence for the clinical effectiveness of the low FODMAP diet, but focusses on the challenges associated with the diet to the patient, health professionals and the wider healthcare service. Finally, the review discusses research findings and practical guidance for how these challenges can be minimised and mitigated. The low FODMAP diet is a useful management strategy for irritable bowel syndrome, with data from clinical trials suggesting a 50–80% response rate, and when administered appropriately, the challenges to implementing the diet can be overcome so that these outcomes can be realised effectively and safely in clinical practice.

Functional neurology after the Second World War

Treatment of functional symptoms has a long history, and interventions were often used in soldiers returning from battle. On the 75th anniversary of the end of the Second World War, I review the portrayal of neurology in documentary film. Two documentaries were released in 1946 and 1948 (Let There Be Light and Shades of Gray, respectively), which showed a number of soldiers with functional neurology including paralysis, stuttering, muteness, and amnesia. The films showed successful treatments with hypnosis and sodium amytal by psychoanalytic psychiatrists. These documentaries link neurology with psychiatry and are remarkable examples of functional neurology and its treatment on screen.