[Effectiveness of a micronized purified flavonoid fraction (MPFF) in the healing process of lower limb ulcers. An open multicentre study, controlled and randomized]. / Efficacia della frazione flavonoica purificata micronizzata (FFPM) nell'aumentare la guarigione della ulcere agli arti inferiori. Studio multicentrico in aperto, controllato e randomizato.

OBJECTIVE: To determine the increase in healing rate of venous ulcer in patients receiving a micronised purified flavonoid fraction (MPFF) as supplementation to standard local care. DESIGN: A randomised, open, controlled, multicentre study. SETTING: Departments of Dermatology and University Outpatients Clinics. PATIENTS: One hundred and forty patients with chronic venous insufficiency and venous ulcers. INTERVENTION: PATIENTS received standard compressive therapy plus external treatment alone or 2 tablets of MPFF daily in addition to the above treatment for 24 weeks. MAIN OUTCOME MEASURE: Healing of ulcers and their reduction in size after 24 weeks of treatment. RESULTS: The percentage of patients whose ulcers healed completely was found to be markedly higher in those receiving MPFF in addition to standard external and compressive treatment than in those treated with conventional therapy alone (46.5% vs 27.5%; p<0.05. OR=2.3, 95% CI 1.1-4.6). Ulcers with diameters <3 cm were cured in 71% of patients in the MPFF group and in 50% of patients in the control group, whereas ulcers between 3 and 6 cm in diameter were cured in 60% and 32% of patients (p<0.05), respectively. The mean reduction in ulcer size was also found to be greater in patients treated with MPFF (80%) than in the control group (65%) (p<0.05). The cost-effectiveness ratio (cost per healed ulcer) in the MPFF group was 1026.2 compared with 1871.8 in the control group. CONCLUSIONS: These results indicate that MPFF significantly improves the cure rate in patients with chronic venous insufficiency.

[Trichological examinations in women suffering from diabetes mellitus]. / Badania trichologiczne u kobiet chorych na cukrzyce.

The lack of data on the process of alopecia in women suffering from diabetes mellitus made us undertake research in this area. The aim of this paper was the assessment of the state of head hair in trichological and clinical examinations, and on the basis of questionnaire. 50 women (age 44-82 years) were included in the study. Alopecia in women with diabetes mellitus is diffuse, located on the apex of the head and basic hair loss lies in telogenic pathomechanism. The highest percentage of telogenic hair is found in women treated with biguanides, and the lowest one in female patients taking insulin.

[Monilethrix--rare syndrome of structural hair abnormalities]. / Monilethrix--rzadki zespól zmian strukturalnych wlosów.

Monilethrix is a rare structural disorder of hair. Characteristic abnormalities in the form of alternating thinning and fusiform thickening are observed in most of hair shafts that we call beaded hair. Macroscopic estimation shows lustreless, dry, rough, fragile hair. Trichological examination usually reveals a considerable percentage of anagenic hair. According to our own experiences and literature data systemic therapy (vitamins) and topical treatment (desquamative ointments) are not effective sufficiently. Spontaneous regression of symptoms often appears with time. Five cases of familial occurrence of monilethrix have been presented.

[The fully-symptomatic Netherton syndrome in the 11-year-old boy]. / Pelnoobjawowy zespól nethertona u 11-letniego chlopca.

A case of the 11-year-old boy with erythrodermic symptoms continuing since neonatal period, atopic dermatitis, asthma, structural hair disorders and nanism has been described.

[Cognitive function in patients with systemic sclerosis]. / Procesy poznawcze u chorych na twardzine ukladowa.

Central nervous system involvement is seldom reported in patients with systemic sclerosis (SSc). Cognitive functions were determined in 21 patients with definite SSc and 42 healthy controls. Thyroid function was also measured in order to eliminate the effect of hypothyroidism on cognitive functioning. It was found that the SSc patients with normal thyroid function showed defective long-term and recent memory, learning ability, criticism, perception and visuo-perceptual skills, their simple reaction time was prolonged. Similar but less advanced cognitive defects were shown in the SSc patients with overt or latent hypothyroidism. The obtained results indicate that the central nervous system involvement is more common in patients with SSc than it has been reported earlier.

[Psychic factors in case histories of patients with alopecia areata--preliminary report]. / Czynniki psychiczne w wywiadzie pacjentów z lysieniem plackowatym--doniesienie wstepne.

We tested the significance of psychic factors in the etiopathogenesis of alopecia areata. We analysed the patient on the basis of a detailed examination based on the case history, including important events in his/her life, personality traits, serious events and the loss of emotional attachment. General important events happened to 80% of the patients, personality traits able to cause the disease were present in 73%, serious events in 62% and the loss of emotional attachment was also found in 62% of the patients. We tested 60 patients (31 women and 29 men). The evidence obtained from the detailed examination based on case histories indicated significantly frequent occurrence of the psychic factors preceding the occurrence of alopecia areata.

[A rare form of granuloma annulare]. / Rzadka postac granuloma annulare.

We present a four-year-old girl with a doubly rare form of granuloma annulare with non-typical localisation of superficial nodules on the palms and predisposition to ulceration which is very rare in this type of superficial nodules. The diagnosis was proved by histological examination. After the local cryotherapy (ethyl chloride) the lesions almost completely disappeared.

[Examination of the significance of psychological factors in the etiology of alopecia areata. I. Examining Type A behavior]. / Badania znaczenia czynników psychicznych w etiologii lysienia plackowatego. Czesc I. Badanie Wzoru Zachowania A.

We tested the significance of psychic factors in the etiology of alopecia areata by means of the assessment of the Behaviour Pattern A (BPA)--a particular way of regulation of the relations between the individual and the environment, the basis of which is a great need for achievement in the individual who realizes this need by means of domination and aggressiveness. The testing was carried out by means of the Polish Questionnaire for the Assessment of the Behaviour Pattern A in adults. 60 patients were tested (31 women and 29 men). The results were compared with the normative groups described by Wrzesniewski. The frequency of the occurrence of the Behaviour Pattern A in the tested patients may indicate the connection of this type of regulation of relations between the individual and the environment with the susceptibility to this disease.

[Testing the significance of psychic factors in the etiology of alopecia areata. II. Examination of personality by means of Eysenck's Personality Inventory (MPI) adapted by Choynowski]. / Badania znaczenia czynników psychicznych w etiologii lysienia plackowatego Czesc II. Badania osobowosci przy pomocy Inwentarza osobowosci Eysencka (Maudsley Personality Inventory) w autoryzowanej adaptacji Choynowskiego.

We evaluated the role of psychic factors in the etiopathogenesis of alopecia areata on the basis of Eysenck's Personality Inventory adapted by Choynowski. 55 patients were tested (28 women and 27 men). The control group consisted of 50 volunteers. The analysis of the results showed that the neurotic type of personality was predominant in the group of patients (43.64%). Neurotic personality found in such a high percentage of the patients with alopecia areata may be an additional element in the group of psychic factors that possibly have some influence on the development of the disease.

[Epidemiology of contact hypersensitivity to rubber components in manufacturers of automobile tires at the Stomil plant]. / Epidemiologia nadwrazliwosci kontaktowej na skladniki gumy u konfekcjonerów opon samochodowych w zakladach Stomil.

Dermatological examination and patch tests with 34 rubber components were carried out in 114 tire manufacturers, 78 women and 36 men aged 29 years on average, with a mean duration of work in the plant 7 years. For correct interpretation of the obtained results patch tests with the same components were done in two control groups that is in 120 healthy subjects and 120 patients with contact dermatitis. Patch tests with proper concentrations of the studied components were evaluated after 48, 72 and 96 hours. Positive patch tests were found most frequently with antioxidants--16.6% (including IPPD--8.6%), followed by vulcanization accelerators--10.6%, and other rubber components--11.4% in all. During about 3 years of follow-up in 4 manufacturers contact allergic eczema was noted and polyvalent hypersensitivity to antioxidants and vulcanization accelerators without clinical manifestations of this hypersensitivity was diagnosed in 3 other subjects.

[Evaluation of the methods of treatment of epithelioma basocellulare at the I Dermatology Clinic, Silesian Medical Academy, in Katowice]. / Ocena metod leczenia epithelioma basocellulare u chorych z i kliniki dermatologii sl. am w katowicach.

The therapeutic results are presented in cases of basocellular epithelioma treated by three methods. The best and most radical results were obtained by the surgical method, followed in the order of effectiveness by radiotherapy (45-55 kV) in a total dose of 4500-6000 R. In case of contraindications to these methods local chemotherapy was applied which was associated with a high proportion of failures (28.6%).

[Evaluation of the results of surgical treatment of granuloma teleangiectodes]. / Ocena wyników leczenia chirurgicznego granuloma teleangiectodes.

In the clinic of dermatological surgery, I Department of Dermatology Silesian Medical Academy in Katowice 328 patients were treated surgically for granuloma teleangiectodes in the years 1973-1988. Two methods were used: excision of the lesion and curettage with electrocoagulation of the base of the lesion. After excision the wound was closed by approximation of its margins or local plastic procedure (285 cases) and by covering it with a free full-thickness skin graft (3 cases). Curettage and electrocoagulation was used in 43 cases, mainly due to the location of the lesion (in 90% on fingers). After granuloma excision no recurrences were observed, while after curettage and electrocoagulation recurrences developed in 20% of cases.

[Evaluation of surgical treatment of keratoacanthoma]. / Ocena chirurgicznego leczenia rogowiaka kolczystokomórkowego.

From 1973 to 1988 in the Dermatological Surgery Unit of the 1st Department of Dermatology of the Silesian School of Medicine in Katowice 82 patients were treated surgically for keratoacanthoma. In 76 patients the defect was closed by simple bringing closer the edges or by local plastic surgery, in 6 patients it was covered with free full-thickness skin grafts. The preparations of the excised tumors from various places were examined histologically. In three cases the texture of carcinoma spinocellulare was found in the base of the tumor. In 98% of the patients the wounds healed by first intention.

[Uncommon location of basal cell epithelioma]. / Nietypowe umiejscowienie nabloniaka podstawnokomórkowego.

The authors present three patients with the relatively rare location of basal-cell epithelioma in the axilla. The patients were surgically treated.

[Basal cell carcinoma among the cases of Dermatology Clinic I of the Silesian Medical Academy in Katowice]. / Zespól nabloniaków znamionowych w materiale I kliniki dermatologii Sl. AM w Katowicach.

The authors present their own experiences in the treatment of 24 patients with the nevoid basal-cell carcinoma syndrome. All the patients underwent surgical treatment, in 12 of them some of the tumours were treated with X-rays. Two patients were found to have 32 and 26 nevoid basal-cell carcinoma respectively. In none of the 24 patients recurrence was noted. However in many of them the new foci of carcinoma required systemic treatment.