[Cutaneous pseudolymphomas]. / Psevdolimfomy kozhi.

Histological and immunohistochemical characteristics of principal types of skin pseudolymphomas, their differential diagnosis with true skin lymphomas are outlined.

[Pathohistological characteristics of dermatophytic onychomycosis]. / Patogistologicheskie osobennosti dermatofitiinogo onikhomikoza.

A pathohistological study was made of the tissues taken from the distal phalanx of the great toe of 30 dead bodies with clinical picture of mycotic infection of nail plates. Onychomycosis was confirmed by the presence of pathogenic fungal myceliem detected microscopically. It is established that the fungus, in total onychomycosis, penetrates from the nail plate into the skin epidermis, connective tissue, bone and into the bone marrow of the phalanx. Cyst formation was found deep in the prickle-cell layer. Inflammation was rather weak reflecting a weak reactive response to the fungus presence.

[Bacillary generalized angiomatosis in HIV infection]. / Batsilliarnyi generalizovannyi angiomatoz pri VICh-infektsii.

A unique case of generalized bacillary angiomatosis (BA) in a patient who died of HIV infection is described. Apart from widely spread skin lesions there were also manifestations in the brain, lungs, heart, esophagus and intestine. Gram-negative bacteria were found in the histological sections. Oval and roundish bacteria with a predominantly perivascular location were found electron microscopically in the archives material.

[Radiation therapy of Kaposi's sarcoma with accelerated electrons]. / Luchevaia terapiia sarkomy Kaposhi uskorennymi élektronami.

Kaposi's sarcoma and AIDS-associated Kaposi's sarcoma resistant to chemotherapy were irradiated locally in 14 and 1 patient, respectively, and followed up for 1--6 years. The energy (10 MeV) in the total focal dose of 24--40 Gy was emitted as high-speed electrons from a medical accelerator. An immediate response was obtained in all the patients. The recurrence occurred in AIDS-associated sarcoma only. It is recommended that Kaposi's sarcoma should be treated by high-speed electron radiation covering the lesion and adjacent sites of the intact skin. Total focal dose must not exceed 30 Gy, in case of circulatory disturbances in the low limbs the dose is to be reduced to 20 Gy.

[An unusual variant of secondary recurrent syphilis in an HIV-infected patient]. / Neobychnyi variant vtorichnogo retsidivnogo sifilisa u infitsirovannogo VICh.

Asymptomatic syphilis eventually manifesting with symptoms of the secondary disease was observed in a male with HIV-infection. Large focuses of alopecia reported in this male are suggested as a clinical marker of HIV-infection. A defective antibody response to T. pallidum in HIV-infection has been confirmed. Levomycetin (0.5 g 4 times a day in 5-20-day courses at two-week intervals) proved highly effective as compared to penicillin, erythromycin and tetracycline administration due to poor tolerance of the above antibiotics.

[The first case of HIV infection in a citizen of the USSR]. / Pervyi sluchai VICh-infektsii u grazhdanina SSSR.

The first AIDS patient was a homosexual male who contacted HIV infection in 1982 in Tanzania. In December 1985 the first sign of Kaposi's sarcoma was noted in this patient. HIV infection was diagnosed in him only in February 1987. He was treated with AZT, reaferon, immunoglobulin and underwent electronic therapy. His state of health was stable till February 1991. Then he got severe bacterial pneumonia, candidosis. Pancytopenia progressed. The dose of AZT (0.8 g daily) was increased and intensive antibiotic therapy and the course of diflucan were prescribed. In spite of this treatment the number of CD4 lymphocytes catastrophically decreased (CD4 = 0.01 x 10(9)/l) and the patient died. Thus, more than 63 months passed from the date of the appearance of the first symptoms of AIDS in the patient to his death.

[Clinical manifestations and the problems of classification of HIV infection]. / KLinicheskie proiavleniia i voprosy klassifikatsii VICh-infektsii.

The clinical manifestations and some immunological parameters (CD4 lymphocytes, CD4/CD8 ratio, IgM, IgA, IgG levels, skin test) were examined in 226 adult patients (148 males and 78 females) infected with HIV. These included 58 (26%) asymptomatic patients with seropositive test, 109 (48%) with the only clinical manifestation generalized lymphadenopathy; 54 (24%) with AIDS-related infections, 5 (2%) with AIDS. A subsequent follow-up of 3 months to 3 years demonstrated that AIDS developed in 7 patients, 9 died. The period of infection with HIV and death ranged from 1.5 to 9 years. The signs of cell immunodeficiency were found in 70% of the examinees. Recommendations are given on the classification of HIV infection.

[Experience with the combined treatment of recurrent herpes using larifan and a herpetic vaccine]. / Opyt kombinirovannogo lecheniia retsidiviruiushchego gerpesa larifanom i gerpeticheskoi vaktsinoi.

Interferon inductor larifan used parenterally was combined with herpetic vaccine to treat severe recurrent herpes in 32 patients. This combination therapy started at initiation of herpetic infection activation and resulted in amelioration of the clinical symptoms of the recurrence, a more favourable course of the disease due to stimulation of the interferon system and natural killer activity. In combination the above modalities proved more effective than in monotherapy.

[Evaluation of plasmapheresis effectiveness in patients with psoriasis]. / Otsenka éffektivnosti plasmafereza u bol'nykh psoriazom.

A pronounced therapeutic effect of plasmapheresis recorded in 21 psoriasis patients correlated with changes in hemostasis and immune status supporting the conception of autoimmune origin of the disease. Using present-day methods of immunological and hemostatic investigation it becomes possible to manage the oriented correction which is an important factor in psoriasis therapy.

[Pyoderma vegetans as an early sign of HIV infection]. / Vegetiruiushchaia piodermiia kak rannii priznak VICh-infektsii.

Skin and mucosal lesions are described in a 40-year-old man who suffered from HIV infection in the stage of secondary diseases. The diagnosis was supported by demonstration of antibodies to HIV in the immune blotting test. The clinical manifestations were reduced to steady fever, generalized lymphadenopathy, pyoderma vegetans and chancriform pyoderma, candidiasis of the oral cavity, and seborrheic dermatitis, HIV infection was diagnosed 4 years after the appearance of pyoderma which initially was amenable by external antibacterial agents and then became resistant to them. Eruptions of pyoderma vegetans simulating wide condylomas were located in inguinal folds, on the internal surface of the thighs and scrotum; the chancriform focus was located in the internal preputial layer. The treatment with azothymidine combined with antibacterial and antimycotic agents led to the improvement of the patient's general status and to the reduction of local lesions. However, on recommendations of an unknown witch doctor who started treating him with the aid of reflexotherapy, phytotherapy and bioenergetic actions the patient stopped receiving the treatment prescribed and did not report for control examinations. After 5 months he died of brain edema.

[Plasmapheresis in dermatology]. / Plazmaferez v dermatologii.

Overall 105 patients with different dermatoses were placed under observation. The patients received plasmapheresis (PA) treatment. PA was tolerated well by the majority of the patients, with the method efficacy amounting to 96%. PA eliminated disseminated intravascular coagulation which was initially seen in the majority of the patients, led to the normalization of hemostasis and microcirculation. At the same time PA exerted an immunocorrective action which showed up by a decrease of the most parameters of humoral and cellular immunity, the level of CIC, complement activity with a simultaneous rise of the phagocytic index, which may attest to macrophagal system activation.

[The dynamics of Treponema-specific blood immunoglobulins in early forms of syphilis]. / Dinamika treponemospetsificheskoi immunoglobulinemii pri rannikh formakh sifilisa.

The study has involved 73 patients with syphilis, 31 female and 42 male ones, aged 18-42. Four of these suffered from primary seronegative, 14 from primary seropositive, 21 from secondary fresh, 22 from secondary recurrent, and 12 from early latent seropositive syphilis. Peripheral blood sera were under study. Treponema-specific antibodies of the IgM and IgG classes were titered by enzyme immunoassay. The detected changes in Treponema-specific immunoglobulinemia are in good correlation with clinical staged pattern of syphilis and antiinfectious immunity status.

[Plasmapheresis in the therapy of refractive forms of psoriasis]. / Plazmaferez v terapii refrakternykh form psoriaza.

Plasmapheresis efficacy was assessed in 18 patients with psoriasis running a prolonged and torpid course resistant to therapy administered before. Intermittent flow plasmapheresis method was employed. The course of treatment consisted of 5-8 sessions, 600-1050 ml of plasma was removed per session. Good effect was achieved in all the patients. Plasmapheresis was well tolerated, no grave side effects or complications were recorded.

[Trichophyton rubrum-induced erythroderma]. / Rubrofitiinaia éritrodermiia.

A case of generalized T. rubrum-induced induced trichophytosis running the course similar to erythroderma is described. Factors conducive to universal involvement of the skin integument, hair, and nail plates of the female patient are analyzed. The authors emphasize that dissemination of the mycotic process was favored by changed body reactivity explained by allergic reactions to drugs the patient handled as a nurse and by focal infection, advanced age, and prolonged use of corticosteroid ointments to treat the developing skin inflammation of a mycotic nature.

[True pemphigus: electron microscopic and radioautographic research on the skin]. / Istinnaia puzyrchatka: élektronno-mikroskopicheskoe i radioavtograficheskoe issledovanie kozhi.

Skin biopsy specimens of 19 patients with pemphigus vulgaris have been examined by electron microscopy and radioautography. Ultrastructural changes in the epidermocytes (impaired nucleolar system, lysis of the cytoplasmic organelles, disappearance of desmosomes) reflect impaired protein biosynthesis. In vitro radioautography with 3H uridine and 3H thymidine has shown inadequate RNA and DNA synthesis in the epidermal cells. These findings are regarded in the light of the plastic insufficiency concept: the plastic deficiency syndrome.