High uterosacral vault suspension vs Sacrocolpopexy for treating apical defects: a randomized controlled trial with twelve months follow-up.

INTRODUCTION AND HYPOTHESIS: The high uterosacral vault suspension (HUVS) is a vaginal approach for treating apical prolapse that provides shorter operative and recovery times and is associated with lower morbidity rates. Success rates reported for this technique are comparable with the abdominal sacrocolpopexy (SCP); however, to date, there are no prospective randomized studies comparing HUVS to SCP. The aim of the study was to compare the anatomical objective cure rates for the apical compartment in patients undergoing either HUVS or SCP at 12 months' follow-up. METHODS: We performed a single-center parallel randomized controlled trial in patients with severe apical defect defined as Pelvic Organ Prolapse Quantification (POP-Q) point C ≥ stage 3. Based on the center's previous experience, a sample size of 124 patients was required to show a 20% cure rate difference between both techniques with 80% power and using a two-tailed 5% level of significance. One hundred and ten patients were available for analysis; 54 were allocated to abdominal SCP and 56 to HUVS. The primary outcome was to evaluate surgical objective success defined as POP-Q point C stage<2. The Pelvic Floor Distress Inventory (PFDI-20), the Perceived Quality of Life Scale (P-QOL), and the Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire (PISQ-12) questionnaires were used for subjective assessment. RESULTS: The objective success rate for apical suspension at 12 months' follow-up was 100% for abdominal SCP and 82.5% for HUVS (log-rank p 0.033). Both techniques showed a significant improvement with regards to prolapse symptoms, quality of life (QOL), and sexual function. The significant improvement in postoperative questionnaires was comparable between both surgeries at 12 months' follow-up. CONCLUSIONS: Abdominal SCP has statistically significant better anatomical results when compared with HUVS for correcting apical defects at 12 months.

[Isolation of periodontal bacteria from blood samples and atheromas in patients with atherosclerosis and periodontitis]. / Aislamiento de bacterias periodontopáticas desde hemocultivos y ateromas obtenidos de pacientes con aterosclerosis y periodontitis.

BACKGROUND: Periodontitis is a common oral disease produced by bacterial species that reside in the subgingival plaque. These microorganisms have been associated to atherosclerosis and it is suggested that periodontitis is a cardiovascular risk factor. AIM: To isolate periodontal bacteria from blood and atheroma samples, from patients with atherosclerosis and periodontitis. MATERIAL AND METHODS: Twelve patients with periodontitis and a clinical diagnosis of atherosclerosis and 12 patients with periodontitis but without atherosclerosis were studied. Blood samples were obtained immediately before and after scaling and root planing. The samples were incubated in aerobic and anaerobic conditions. One week after scaling, atheromatous plaques were obtained during endarterectomy in the 12 patients with atherosclerosis. These were homogenized and cultured for aerobic and anaerobic bacteria. Microorganisms were identified by means ofPCR. RESULTS: Five patients with and two without atherosclerosis, had bacteremia after scaling and root planing. Bacterial species isolated from blood samples were the same found in periodontic pockets. Four atheromatous plaques of patients with bacteremia yielded positive cultures. The isolated bacteria were the same found in blood samples and periodontal pockets. CONCLUSIONS: Bacteremia occurred in seven of 24 patients after scaling and root planing. In four patients, the same species found in periodontic pockets and blood cultures were detected in atherosclerotic plaques obtained one week after the dental procedure.

Aislamiento de bacterias periodontop ticas desde hemocultivos y ateromas obtenidos de pacientes con aterosclerosis y periodontitis / Isolation of periodontal bacteria from blood samples and atheromas in patients with atherosclerosis and periodontitis

Background: Periodontitis is a common oral disease produced by bacterial species that reside in the subgingival plaque. These microorganisms have been associated to atherosclerosis and it is suggested that periodontitis is a cardiovascular risk factor. Aim: To isolate periodontal bacteria from blood and atheroma samples, from patients with atherosclerosis and periodontitis. Material and methods: Twelve patients with periodontitis and a clinical diagnosis of atherosclerosis and 12 patients with periodontitis but without atherosclerosis were studied. Blood samples were obtained immediately before and after scaling and root planing. The samples were incubated in aerobic and anaerobic conditions. One week after scaling, atheromatous plaques were obtained during endarterectomy in the 12 patients with atherosclerosis. These were homogenized and cultured for aerobic and anaerobic bacteria. Microorganisms were identified by means ofPCR. Results: Five patients with and two without atherosclerosis, had bacteremia after scaling and root planing. Bacterial species isolated from blood samples were the same found in periodontic pockets. Four atheromatous plaques of patients with bacteremia yielded positive cultures. The isolated bacteria were the same found in blood samples and periodontal pockets. Conclusions: Bacteremia occurred in seven of 24 patients after scaling and root planing. In four patients, the same species found in periodontic pockets and blood cultures were detected in atherosclerotic plaques obtained one week after the dental procedure.

Periodontal pathogens in atheromatous plaques isolated from patients with chronic periodontitis.

BACKGROUND AND OBJECTIVE: It has been suggested that chronic infections may predispose to cardiovascular disease. The relationship between periodontal disease and cardiovascular disease has been a subject of increasing research in recent years. The isolation and identification of periodontal bacteria from atheromatous plaque can contribute to our knowledge of this vascular disease. The aim of this study was to isolate and identify periodontal bacteria from the periodontal pockets of different patients and to compare them with the microorganisms detected in the atheromatous plaques obtained from the same patients. MATERIAL AND METHODS: Clinical isolates were obtained from 12 patients with periodontal wounds and atheromathous plaques. These samples were cultured in the appropriate bacteriological culture media and incubated in an anaerobic system. Periodontal bacteria were identified using polymerase chain reaction (PCR) assays. RESULTS: From the 12 patients studied, nine presented different periodontopathic bacterial species. In two, Actinobacillus actinomycetemcomitans was present in the periodontal pockets and the respective atheromatous plaques. CONCLUSION: The presence of A. actinomycetemcomitans in atheromatous plaques and the periodontal pockets of the same patients could indicate a role for periodontal pathogenic bacteria in the atherosclerosis disease process.

[Alcohol and the risk factors of coronary cardiopathy. A study in 571 men]. / Alcohol y factores de riesgo de cardiopatía coronaria. Estudio en 571 hombres.

In 571 healthy professional males we correlated alcohol consumption with serum total cholesterol (C), HDL-C, triglycerides, blood sugar, cigarette consumption, body mass index and arterial blood pressure. An outstanding finding was a positive independent, correlation of alcohol consumption and serum HDL-C levels (r 0.22, p < 0.0001). Univariate analysis showed correlation of alcohol consumption with body mass index, blood pressure and total serum C, however this was dependent on age and/or body mass. No correlation was found between alcohol consumption and blood sugar or TG levels. Alcohol consumption did not identify a group of subjects with high risk factors. Consumption of more than 10 cigarettes per day decreased the strength of the association between elevated HDL levels and alcohol consumption. We conclude that a moderate intake of alcohol is associated to increased serum HDL levels with no significant change of other coronary risk factors.