Publications (4)7.87 Total impact
-
Article: Surgical indications in gallbladder polyps.
[show abstract] [hide abstract]
ABSTRACT: INTRODUCTION: The surgery of gallbladder polyps is not well defined due to the lack of evidence-based clinical guidelines. OBJECTIVE: To analyse the management of polyps in Spain, and a review of the literature and treatment standards. MATERIAL AND METHODS: The reports on cholecystectomy with gallbladder polyps (GBP) were extracted from the Pathology data base. Patients subjected to surgery with a diagnosis of GBP were identified in the Surgery data base. A single list was prepared and a review was made of the clinical histories, including, age, gender, clinical data, ultrasound report, and histopathology report. RESULTS: A total of 30 patients, with a median age of 51 years (range 22-83), 21 of whom were female, were included. The ultrasound diagnosis was GBP in 19 patients, GBP and calculi in 7 cases, and calculi with no polyps in 4 cases. Other diagnoses concurrent with GBP were multiple haemangiomas (3), large single simple cyst (1), and multiple simple cysts (1). Eleven patients had typical pain (biliary origin), 5 of which showed no calculi on ultrasound. Eight had non-specific pain, which persisted in 3 cases after the cholecystectomy. Pseudopolyps were found in 20 gallbladders, and true polyps in 4 cases. In 3 cases, polyps were not found in the pathology study. CONCLUSIONS: The ultrasound report must specify the size, shape, and number of polyps. Patients with biliary type pain would benefit from a cholecystectomy. The probability of malignancy is minimum if the GBP is less than 10mm and aged under 50 years, and a cholecystectomy is not required. A GBP greater than 10mm should be an indication of cholecystectomy.Cirugía Española 12/2012; · 0.87 Impact Factor -
Article: Factors associated with bronchiectasis in patients with COPD.
[show abstract] [hide abstract]
ABSTRACT: Previous studies have shown a high prevalence of bronchiectasis in patients with moderate to severe COPD. However, the factors associated with bronchiectasis remain unknown in these patients. The objective of this study is to identify the factors associated with bronchiectasis in patients with moderate to severe COPD. Consecutive patients with moderate (50% < FEV(1) ≤ 70%) or severe (FEV(1) ≤ 50%) COPD were included prospectively. All subjects filled out a clinical questionnaire, including information about exacerbations. Peripheral blood samples were obtained, and lung function tests were performed in all patients. Sputum samples were provided for monthly microbiologic analysis for 6 months. All the tests were performed in a stable phase for at least 6 weeks. High-resolution CT scans of the chest were used to diagnose bronchiectasis. Ninety-two patients, 51 with severe COPD, were included. Bronchiectasis was present in 53 patients (57.6%). The variables independently associated with the presence of bronchiectasis were severe airflow obstruction (OR, 3.87; 95% CI, 1.38-10.5; P = .001), isolation of a potentially pathogenic microorganism (PPM) (OR, 3.59; 95% CI, 1.3-9.9; P = .014), and at least one hospital admission due to COPD exacerbations in the previous year (OR, 3.07; 95% CI, 1.07-8.77; P = .037). We found an elevated prevalence of bronchiectasis in patients with moderate to severe COPD, and this was associated with severe airflow obstruction, isolation of a PPM from sputum, and at least one hospital admission for exacerbations in the previous year.Chest 05/2011; 140(5):1130-7. · 5.25 Impact Factor -
Article: [False positive in the diagnosis of a liver metastasis of colorectal origin].
Cirugía Española 02/2011; 89(5):324-5. · 0.87 Impact Factor -
Article: [Gallbladder cancer in a regional hospital].
[show abstract] [hide abstract]
ABSTRACT: To assess the management of gallbladder cancer (GBC) in our region. Data on 372 patients who underwent cholecystectomy were identified from our database (January 2003 to February 2008) and 6 patients were found to have GBC. Four patients had incidental carcinoma, one case was preoperatively suspected, and one patient presented with jaundice and locally advanced neoplasia. The incidence was 2 per 100,000 inhabitants per year; incidental carcinoma in 1.1% of cholecystecomies. The ultrasonography showed multilithiasis in 2 patients, sludge and neoplasia in 1, gallstones more than 3cm in 2, and tumor mass only in 1 case. T stage: 1 case of T0 (in situ), 1 of T1, 2 of T2 and one T4. Incidental carcinomas were reoperated on when a T2 was established: 2 underwent lymphadenectomy and cystic stump resection, 1 segmentectomy IVb-V and lymphadenectomy. In the preoperative suspected neoplasia a cholecystectomy, lymphadenectomy, and partial hepatic gallbladder bed resection was initially performed. GBC has a low incidence but it will be found in 1% of cholecystectomies. There is no adjuvant treatment and T-based surgical treatment is the is the only opportunity to reach cure in those patients. A national GBC database would be helpful in the publication of national guidelines for this disease.Cirugía Española 09/2009; 86(4):219-23. · 0.87 Impact Factor
