A dataset of optical spectra and clinical features acquired on human healthy skin and on skin carcinomas.

Optical spectroscopy is studied to contribute to skin cancer diagnosis. Indeed, optical spectra are modified along cancer progression and provide complementary information (e.g.

Exploring the Impact of Health Care Provider Cultural Competence on New Immigrant Health-Related Quality of Life: A Cross-Sectional Study of Canadian Newcomers.

Introduction: New immigrants underutilize health care because of multiple barriers. Although culturally competent health care improves access, it is typically assessed by providers, not newcomers whose perceptions matter most.

Methodology: Surveys that included measures of cultural competence and health-related quality of life (QOL) were completed by 117 new immigrants in Windsor, Ontario, Canada.

Summer birth and deficit schizophrenia in Tunisia.

Summer birth has been associated with the deficit Schizophrenia syndrome, while DSM-IV schizophrenia is associated with winter birth. We confirm these monthly differences in a Tunisian sample of patients with schizophrenia, with a summer birth peak (n=34 deficit patients) and an expected winter birth peak (n=46 non-deficit patients).

[Variation of biochemical parameters of the first morning urine during month of Ramadan].

The purpose of this study is to evaluate the effect of fluid and diet restriction in fasting on biochemical factors of stone formation. Our study concernes 90 patients divided in three groups: healthy fasting patient (GI), healthy non fasting patient (G2) and non fasting patient with calcium lithiasis (G3). The promotors (oxalate, calcium, uric acid, phosphates) and inhibitors (citrate, magnesium) are statistically significant between G1, G2 and G3, G2.

[Quality of life in dermatology: Tunisian version of the Skindex-29].

The skin situated in the interface between the body and the outside world, is a zone privileged by the interactions between the individual and the society. The objective of our work was to study the quality of life in dermatology, while elaborating a Tunisian version of the Skindex-29 scale. For that we questioned 60 patients, among them 20 are affected by psoriasis, 20 are affected by vitiligo and 20 are affected by onychomycosis.

[A whole family affected by xeroderma pigmentosum: clinical and genetic particularities].

Introduction: Xeroderma pigmentosum is a relatively frequent genodermatosis in North Africa. It is characterized by abnormal sensitivity to ultraviolet light, responsible for the early occurrence of multiple cutaneous neoplasms. We present the results of the clinical and biological investigations in a family in which all its members exhibited xeroderma pigmentosum.

[Potomania associated with schizophrenia: a case report].

The potomania or primary polydipsia is associated to schizophrenia in 20% of cases. Authors reports a case of a patient 27 old years, that suffering from hebephrenia who presented potomania. It was necessary to eliminate secondary polydipsia.

[Epidemiologic data in renal lithiasis in adults].

The morpho-costitutional analysis of 574 urinary lithiasis emitted by tunisean adults permitted to define an épidemiology's profile. This resemble to the épidemiology's profile of under-developed conry: Amore raised frequency of the renal lithiasis at the man than at the woman with a sec ratio of 2.4.

[Diabetes and the day hospital].

The day hospital is a relatively new way of hospitalization in Tunisia, the first experience beginning in 1985 to the National Institute of Nutrition. This hospitalization avoid the drawbacks of classic hospitalization (dependency, discomfort, separation) and boredom and present a lot of advantages of social command, humanitarian, psychological, medical and economical the cost of hospitalization is clearly reduced). This day hospitalization is beneficial in several pathologies notably the illness nutrition and metabolic diseases (diabetes, obesity, dyslipoproteinemia, hyperuricemia), where the patients continue to have a good physical activity and where the education médico sanitary and dietary hygiéno occupies a position of choice.

Urolithiasis in Tunisian children: a study of 120 cases based on stone composition.

The composition of urinary stones in children depends on socioeconomic conditions and hygiene, geographical area, and dietary habits. We analyzed urinary stones from 120 consecutive Tunisian children (81 males, 39 females) aged 5 months to 15 years. The stone was located in the upper urinary tract in 91 cases (76%).

[Urinary calculi in children: contribution of anamnesis, biological exploration and physical analysis of calculi to the etiological diagnosis].

Background: It is always of importance to define the cause of urinary calculi disease in children to prevent recurrence and possible impairing of renal function. Nevertheless, etiology is not always easy to prove and must be deduced from both clinical and biological arguments.

Patients And Methods: The aim of this prospective study including 39 Tunisian children with urinary stones was to identify etiology and stone risk factors and detail the part of clinical and biological data and results of physical analysis of stones in determining the cause of the stone.

[Primary hyperoxaluria: Tunisian experience apropos of 24 pediatric cases].

We report on 24 children (10 girls) presenting with primary hyperoxaluria. The mean age at diagnosis was 6.3 years (range: 3 months-14.

[Etiologic factors of urinary lithiasis in Tunisian children].

Fifty-five Tunisian children with urinary stones, between the ages of 8 months and 15 years, underwent morphological and infrared spectrophotometric analysis of their stones. This study provides an approach to the aetiological profile of urinary stones in Tunisian children. The nucleus of the stones was composed of acidic ammonium urate in 48% of cases with a morphology suggestive of phosphorus deficiency associated with a history of diarrhoea.