PubMed Health⌕ Search

Biomedical subjects

M García-Bustínduy

Publications and source records attributed to M García-Bustínduy.

At least 19 recordsLinked to original sources
PubMed2004

Safety of long-term treatment with cyclosporin A in resistant chronic plaque psoriasis: a retrospective case series.

BACKGROUND: An intermittent short course of cyclosporin A (CyA) therapy is a good choice in the treatment of severe psoriasis. Nevertheless, some severe or resistant patients might benefit from long-term treatment. Adverse effects of long-term use of CyA are investigated and the results are compared with the literature. PATIENTS AND METHODS: A retrospective study of adverse effects of CyA treatment in a group of 53 patients suffering from psoriasis. The mean treatment time was 31.4 +/- 23.2 months with a minimum of 4 months to a maximum of 95 months, with very few short interruptions of treatment (from 2 to 5 months in five patients). RESULTS: The group consisted of 29 women and 24 men, ranging in age from 18 to 65 years, with an average age of 44.49 years. Arterial hypertension appeared in 45.3% of patients during treatment. Pharmacological treatment was required in 32% of these patients to control the condition. Serum creatinine levels were transiently elevated in 11.3% of the cases, but withdrawal of treatment was required in none of them. DISCUSSION: Long-term CyA treatment might be necessary in some patients and this study shows that it could be sustained with a close follow-up. This involves regular visits depending on each patient, as well as common test protocol and clinical evaluation. In conclusion, this retrospective study seems to confirm the relative safety of long-term CyA treatment when patients are adequately monitored.

Adolescent↗
PubMed2003

Localized lichen myxoedematosus (papular mucinosis) associated with morbid obesity: report of two cases.

Cutaneous diseases are often found in obese patients but, to our knowledge, mucinous disorders have not been previously reported in association with obesity. Two cases of localized lichen myxoedematosus (papular mucinosis) in two women with morbid obesity are described. Both patients underwent a low-calorie diet for a 1-year period in one case, and for 4 months in the other one, as the only treatment. There was complete resolution of cutaneous lesions at the same time that an important weight loss was observed. Nevertheless, although spontaneous regression is not frequent, it could not be disregarded in either of these two cases.

Adult↗
PubMed2002

The role of psychological factors in palmoplantar pustulosis.

OBJECTIVE: The aim of the present study was to find out whether emotional stress is related to palmoplantar pustulosis (PPP). SUBJECTS AND METHODS: Our 21 patients with palmoplantar pustulosis and 21 age- and sex-matched controls were studied with the help of a psychological interview and two psychological tests: Eysenk's Personality Questionnaire for Adults (EPQ-A) and Inventory of Situations and Response of Anxiety (ISRA). RESULTS: Anxiety, ranging from moderate to severe was higher in PPP patients than in controls (P < 0.001). CONCLUSION: Our findings seem to indicate that stress may be related to exacerbation of the palmoplantar pustulosis.

Adult↗
PubMed1999

Primary cutaneous mucormycosis: a diagnosis to consider.

Primary cutaneous mucormycosis is a deep fungal infection, mainly seen in diabetics and immunocompromised subjects. Rapid diagnosis and therapy are necessary to avoid fatal outcome. We describe the complete histopathological and microbiological studies of primary cutaneous mucormycosis in a 74-year-old man with several risk factors, such as chronic obstructive pulmonary disease, respiratory acidosis, hemolytic anemia, myelodysplastic syndrome and iatrogenic diabetes, due to corticosteroid therapy. He developed two cutaneous necrotic scars on his left leg. Mucormycosis was suspected and specimens from surgical débridement were histopathologically and microbiologically studied confirming the clinical diagnosis. Amphotericin B was given topically and intravenously resulting in complete healing of the ulcer. Risk factors and microbiological studies are compared with those in the current literature. It is necessary in certain cases to suspect mucormycosis infections in diabetics, immunocompromised subjects and even in healthy individuals. Rapid diagnosis and treatment are important, but they should be based on complete histopathological and microbiological studies, to establish the genus of the causal agent.

Aged↗
PubMed1999

Malignant rhabdoid tumor beside benign skin mesenchymal neoplasm with myofibromatous features.

Only a few reports of primary cutaneous rhabdoid tumors have been published. We describe the case of a 3-month-old female patient who developed a rhabdoid type cutaneous sarcomatoid neoplasm in her upper back, close to a benign myofibromatous proliferation of infancy. The lesion was studied both by light microscopy and immunohistochemically. Flow cytometry was performed showing a DNA diploid profile of the malignant tumor. The pathological findings suggest a mesenchymal origin (hemangiopericytic or myofibroblastic type) for both tumors. The patient was surgically treated, but she died nine months later.

Biomarkers, Tumor↗