Biomedical subjects

E Colomer Rubio

Publications and source records attributed to E Colomer Rubio.

3 recordsLinked to original sources

PubMed2005

Association between tonsillectomy, adenoidectomy, and appendicitis.

INTRODUCTION: Tonsillectomy, with or without adenoidectomy, is one of the most frequent surgical procedures generally performed, especially in young patients. Several studies suggest that there is a relationship between tonsillectomy and altered MALT immune system. OBJECTIVE: To examine the possible association between tonsillectomy or adenoidectomy and the risk of subsequent appendicitis. MATERIAL AND METHOD: A cross-sectional study was performed in 650 patients admitted to the emergency department of a general hospital in Valencia, Spain. Previous history of tonsillectomy and/or adenoidectomy was related to a history of appendectomy. A descriptive study and an analysis of the relationship between previous operations and appendicitis was performed. A multivariable analysis controlled for age and sex was also performed, including the possible interaction of the gender variable. The independent effect of each of the procedures (tonsillectomy, adenoidectomy) was tested. RESULTS: The 25.5% of patients had undergone tonsillectomy and 11.5% adenoidectomy; 17.5% had had an appendectomy. On average, women were operated on more frequently than men. In the bivariate analysis, both tonsillectomy and adenoidectomy were significantly associated with subsequent appendectomy. In the multivariate analysis, this association was only maintained for tonsillectomy (OR: 3.23; 95% CI: 2.11-4.94). A stratified analysis controlling for sex showed a modification of this effect, with a higher association in women (OR: 5.20; 95% CI: 2.91-9.28) than in men (OR: 1.74; 95% CI: 0.90-3.39). CONCLUSIONS: A clear association has been found, especially in women, between previous tonsillectomy and subsequent acute appendicitis. Due to a lack of data on acute appendicitis there should be further studies to explain the findings of this study, as this could be the first described risk factor of acute appendicitis.

Adenoidectomy↗

PubMed2003

[Mesenteric panniculitis with retroperitoneal involvement resolved after treatment with intravenous cyclophosphamide pulses].

Mesenteric panniculitis is an inflammatory process of the adipose tissue of the mesentery. It produces a thickening of the mesentery of the small bowel or colon and can occasionally involve the retroperitoneum. It is characterized by an infiltration of lipid-laden macrophages and associated with variable degrees of inflammation and fibrosis. Several treatments have been used, including colchicine, dapsone, corticosteroids associated or not with immunosuppressants, but there are no prospective controlled studies to define appropriate treatment: moreover, there are cases of regression without specific therapy. We present the case of a patient with mesenteric panniculitis affecting the colon and retroperitoneal space including the right ureter and iliac vein. Immunosuppressive treatment with monthly intravenous pulse cyclophosphamide and oral corticosteroids, resulted in the disappearance of the abdominal mass without relapse during ten months of monitoring.

Aged↗

PubMed2001

[Alien hand syndrome in Creutzfeldt-Jakob disease].

Alien hand syndrome is defined by uncontrolable actions of the arm and hand that seem to have a purpose. It is usually associated with acute focal lesions after a stroke or surgery of the corpus callosum. It has been described in chronic dementiating diseases such as cortico-basal degeneration, Alzheimer's disease, orthochromatic leukodystrophy and Marchiafava-Bignami disease. We now report a patient with Creutzfeldt-Jakob disease and alien hand syndrome, which appeared after the cognitive alterations and had characteristics of the frontal type of alien hand affecting the dominant upper limb. In the three cases described previously in the literature the alien hand affected the non-dominant hand and the abnormal movement appeared before dementia was clinically obvious. The non specific nature and poorly localising sign of alien hand is remarked. Alien hand should be added the list of features of Creutzfeldt-Jakob disease.

Aged↗