[Medical corrective make-up in post- chemotherapy]

INTRODUCTION

Medical corrective make up can be applied to hide the adverse effects of cancer treatments. The aim of this study was to evaluate the tolerance and the satisfaction of patients needing medical make up to hide the cutaneous side effects induced by chimiotherapy and to improve self-esteem.

METHODS

90 cancer patients were included in this multicentric study. They were being treated by chimiotherapy and had eyebrow alopecia, complexion changes, irregular lip contour or lip dryness. They were made up by socio-esthecians. Photos were taken before and after applications of make up. The patients had to fill in a self-questionnaire at home. The duration of the study varied from 1 to 4 weeks.

RESULTS

Included patients were 52 years old. Tolerance was considered to be satisfactory or very satisfactory by 95,4% and 98,9% of the patients for eyebrow pencil corrector and the dual lip and contour corrector, respectively. Questions on quality of live and self-esteem revealed that the medical corrective make up improved the quality of life in general for 81,2% of the patients. This product range enhanced the self-esteem of 76,8% of the patients. Cosmetic agreement was highly satisfactory.

CONCLUSION

In this study in which patients were suffering from cancer and treated by chimiotherapy, we showed that medical corrective make up can improve the quality of life with a very good tolerance.

Antibodies to carbonic anhydrase and IgG4 levels in idiopathic chronic pancreatitis: relevance for diagnosis of autoimmune pancreatitis

BACKGROUND

Increased serum antibodies against carbonic anhydrase II (CA-II Ab) or IgG4 levels have been reported in cases of autoimmune chronic pancreatitis (ACP).

AIM

To assess the relevance of serum CA-II Ab and IgG4 levels for the diagnosis of ACP in idiopathic CP (ICP) versus alcoholic CP and Sjogren's syndrome (SS).

SUBJECTS

This was a multicentre study involving 227 subjects divided into four groups: ICP (n = 54), normal controls (n = 54, paired by age and sex with ICP patients), alcoholic CP (n = 86), and SS (n = 33).

METHODS

CA-II Ab was measured by ELISA and confirmed by western blotting. A score of easy clinical use with major clinical, morphological, and biochemical parameters for the diagnosis of ACP was applied.

RESULTS

The percentage of patients with increased serum CA-II Ab was higher in the ICP group (28%) than in controls (1.9%) and in patients with alcoholic CP (10.5%), but lower than in patients with SS (64%). The proportion with elevated IgG4 levels was higher in the ICP group (15%) compared with controls (1.9%) and SS (0%) but not significantly different from alcoholic CP (8%). Most ICP patients (7/8) with high IgG4 levels exhibited increased CA-II Ab and a compatible ACP score. A definitive diagnosis of ACP by histological analysis was associated with other autoimmune disorders, an increase in both serum IgG4 and CA-II Ab levels, and IgG4 positive plasma cells.

CONCLUSIONS

The increase in serum IgG4 levels was strongly associated with elevated CA-II Ab levels, manifestations compatible with ACP, and lymphoplasmacytic infiltration when surgical specimens were available.

Nasal diagrams: a tool for recording the distribution of nasal lesions in rats and mice

Knowledge of patterns of lesion distribution can provide insight into the relative roles played by regional tissue dose and local tissue susceptibility in toxic responses to xenobiotics in the nose and assist assessment of potential human risk. A consistent approach is needed for recording lesion distribution patterns in the complex nasal airways of rats and mice. The present work provides a series of diagrams of the nasal passages of the Fischer-344 rat and B6C3F1 mouse, designed for mapping nasal lesions. The diagrams present each of the major cross-sectional airway profiles, provide adequate space for nasal mucosal lesion recording, and are suitable for duplication in a commercial photocopier. Sagittal diagrams are also provided to permit transfer of lesion location data observed in transverse sections onto the long axis of the nose. The distribution of lesions induced by a selected range of xenobiotics is presented. Approaches to application of the diagrams and interpretation of results obtained are discussed in relation to factors responsible for lesion distribution in the nose and their relevance to interspecies extrapolation. A modified approach to anatomical classification of the ethmoturbinates of the rodent is also presented.