Chilblain-like lesions in children following suspected COVID-19 infection

During the COVID-19 pandemic, chilblain-like lesions have been reported in mildly symptomatic children and adolescents. We present four children investigated for suspected COVID-19 infection who presented with acral skin findings and mild systemic symptoms. Histology from one case showed signs of vasculitis with evident fibrin thrombus.     

Dangerous passion: Othello syndrome and dementia

Jealousy is a complex emotion that most people have experienced at some time in life; pathological jealousy refers primarily to an irrational state. Othello syndrome is a psychotic disorder characterized by delusion of infidelity or jealousy; it often occurs in the context of medical, psychiatric or neurological disorders. At least 30% of cases in the literature show a neurological basis for their delusion of infidelity, although its biological basis is not fully understood. The purpose of this paper is to examine the phenomenon of pathological jealousy in people with dementia. We searched the electronic databases for original research and review articles on Othello syndrome in demented patients using the search terms ‘Othello syndrome, morbid jealousy, pathological jealousy, delusional disorders, dementia’. Convictions about the partner's infidelities may form the content of psychopathological phenomena, such as delusions. Delusional jealousy is a frequent problem in dementia. Coexistent delusions and hallucinations are frequent. The violence in demented patients suffering from this syndrome is well documented and forensic aspects are highlighted. There are no systematic researches about the clinical characteristics of Othello syndrome in persons suffering from dementia, but only case reports and it is not possible to differentiate or compare differences of delusional jealousy across the various type of dementia or distinguish the syndrome in demented patients from the syndrome in other psychiatric disorders. Frontal lobe dysfunction may be called into question in delineating the cause of the delusional jealousy seen in Othello syndrome.     

Local anesthesia in pediatric dermatologic surgery: Evaluation of a patient‐centered approach

Background/Objectives

A few studies have documented the effect of local anesthesia for minor dermatologic surgical procedures on children and their parents. Our objective was to evaluate the psychological effect and global satisfaction of a patient‐centered approach to dermatologic surgery under local anesthesia.

Methods

Two self‐administered questionnaires were used to evaluate the distress and global satisfaction of 388 children who underwent dermatologic surgery under local anesthesia, accompanied by oral and written therapeutic education measures (structured information and a cartoon brochure illustrating the procedure) addressed to children and parents. Distraction techniques were also used during the procedures.

Results

Although 54.5% of patients manifested some degree of fear, all other parameters analyzed (pain, surgery‐related distress, surgical team–patient and –family relationship, global satisfaction) indicated that the procedures resulted in limited distress and that the large majority of children and parents tolerated them well.

Conclusion

Specific measures for therapeutic pediatric patient education may be helpful in limiting discomfort, anxiety, and pain perception linked to procedures performed under local anesthesia. Further controlled studies are required to more precisely assess the benefits of specific therapeutic education measures.     

Alcohol‐related mortality in Europe: A tentative analysis from the EU project “alcohol consumption and alcohol problems among women in European countries”

Mortality data were collected for eight of the nine study countries in the BIOMED‐II concerted action “Alcohol Consumption and Alcohol Problems among Women in European Countries”;: Finland, France, Germany, Italy, The Netherlands, the United Kingdom (Scotland), Sweden, and Switzerland. An analysis of mortality that is limited to causes of death that are fully attributable to alcohol (DAA) results in a large underestimation of alcohol‐related mortality (ARM) rates in all study countries and especially among females. These estimates can be improved by including an analysis of selected causes of death that are indirectly attributable to alcohol. This produces geographic and time‐trend variability of ARM rates that are more congruent with alcohol drinking levels and trends. From this study, it is evident that when German data are analyzed separately for the former German Democratic Republic (GDR) and the former Federal Republic of Germany (FRG), two distinct ARM patterns result. The authors underline methodologic limits of this study and recommend procedures for a more reliable calculation of European ARM estimates.     

Impact of treatment‐related liver toxicity on the outcome of HCV‐positive non‐Hodgkin's lymphomas

We studied 160 Hepatitis C virus (HCV)‐positive patients with NHL (59 indolent NHL, 101 aggressive). Median age was 67 years. HCV‐RNA was present in 146. HBsAg was positive in seven patients. At diagnosis, ALT value was above UNL in 67 patients. One hundred and twenty patients received an anthracycline‐based therapy, alkylators, 28 received chemotherapy plus rituximab. Cytotoxic drugs dose was reduced in 63 patients. Among 93 patients with normal ALT at presentation, 16 patients developed WHO grade II–III liver toxicity. Among 67 patients with abnormal ALT, eight patients had a 3.5 times elevation during treatment. Among 28 patients treated with rituximab and chemotherapy, five patients (18%) developed liver toxicity. Thirty four patients (21%) did not complete treatment (eight for liver toxicity). Median progression‐free survival (PFS) for patients who experienced liver toxicity is significantly shorter than median PFS of patients without toxicity (respectively, 2 years and 3.7 years, P = 0.03). After a median F‐UP of 2 years, 32 patients died (three for hepatic failure). A significant proportion of patients with HCV+ NHL develop liver toxicity often leading to interruption of treatment. This could be a limit to the application of immunochemotherapy programs. HCV+ lymphomas represent a distinct clinical subset of NHL that deserves specific clinical approach to limit liver toxicity and ameliorate survival. Am. J. Hematol., 2010. © 2009 Wiley‐Liss, Inc.