[Description of the sample, design and methods of the study for the identification of the Spanish population at cardiovascular and renal risk (IBERICAN)]. / Descripción de la muestra, diseño y métodos del estudio para la identificación de la población española de riesgo cardiovascular y renal (IBERICAN).

BACKGROUND AND OBJECTIVE: Cardiovascular diseases (CVD) are the leading cause of death in Spain, and although the incidence rates have been declining for years due to improvements in prevention and treatment, there is still room for further reduction. Primary Care has a leading role in the prevention and control of these diseases. Determining the prevalence and incidence of cardiovascular risk factors and cardiovascular diseases in the Spanish adult population attended in Primary Care is the objective of the study to identify the Spanish population at cardiovascular and renal risk (IBERICAN). MATERIAL AND METHODS: A prospective cohort study was conducted using a consecutive non-probabilistic sampling population between 18 and 85 years that attended Primary Care centres between April 1, 2014 and October 31, 2018. By reviewing the medical history, laboratory results, and medical visits, the Primary Care physicians collected socio-demographic information, personal and family history of the patients, as well as prevalence and incidence of cardiovascular risk factors and cardiovascular and renal disease. The incidents and associated factors will be estimated using proportional risk models of Cox and Kaplan-Meier Curves. RESULTS: A total of 8,066 patients have been recruited by 531 Primary Care physicians from all Autonomous Communities of Spain as part of the IBERICAN cohort, with the exception of Ceuta. The mean age of the cohort is 57.9 years with 54.5% women. Obesity, dyslipidaemia, and hypertension are the most prevalent cardiovascular risk factors. There was a history of CVD in16.3%, and 25.5% had a subclinical organ lesion. CONCLUSION: The IBERICAN study is a cohort of people treated in Primary Care that expects to provide relevant information on the factors that determine the incidence of cardiovascular and renal disease in Spain.

[Factors associated with cardiovascular risk and cardiovascular and renal disease in the IBERICAN study: Final results]. / Factores asociados al riesgo cardiovascular y enfermedad cardiovascular y renal en el estudio IBERICAN (Identificación de la poBlación Española de RIesgo CArdiovascular y reNal): resultados definitivos.

OBJECTIVE: To analyse the prevalence in clinical practice of cardiovascular risk factors (CVRF) and cardiovascular disease (CVD), as well as their causal relationship, in the study inclusion visit. MATERIAL AND METHODS: Cross-sectional analysis of the study inclusion visit of 8,066 patients of 18 to 85years of age included in the IBERICAN study. By reviewing the medical history, analytics and medical visits, the patient's physician has collected socio-demographic information, personal and family history and prevalence of CVRF and CVD and renal disease. A multivariate analysis was carried out using a logistic regression that included the autonomous region variable as a random effect variable, in order to analyse the impact of certain variables on the development of each CVRF, metabolic syndrome, subclinical organ damage, renal disease, and CVD. RESULTS: Dyslipidaemia was 2.4 times more frequent in diabetics, and the risk was increased by 59% in hypertensive patients. Arterial hypertension was twice as frequent in diabetics, and increased 94% in hyperuricaemic patients and 62.1% in dyslipidaemia patients. Diabetes mellitus was 2.5 times higher in dyslipidaemia patients, and 2.2 times higher in hypertensive patients. CVD was four times more frequent in patients with a family history, and the risk in women was increased by 90.8% and by 53.8% in patients with renal disease. CONCLUSIONS: The Spanish population seen in Primary Care that were analysed in the IBERICAN study had a high prevalence of CVRF and CVD, which gives it a high CVR. The multivariate analysis performed shows a close causal relationship between the CVRF with each other, and with renal disease and CVD.

Prevalence of hypotension in hypertensive treated patients within the Primary Care setting. The PRESCAP 2010 study.

OBJECTIVE: To determine the prevalence of hypotension and associated factors in hypertensive patients treated in the Primary Care setting. MATERIALS AND METHODS: A cross-sectional, descriptive, and multicentre study was conducted with a total of 2635 general practitioners consecutively including 12,961 hypertensive patients treated in a Primary Care setting in Spain. An analysis was performed on the variables of age, gender, weight, height, body mass index, waist circumference, cardiovascular risk factors (diabetes, dyslipidaemia, smoking, obesity, sedentary lifestyle), fasting plasma glucose, complete lipid profile, as well as the presence of target organ damage (left ventricular hypertrophy, microalbuminuria, carotid atherosclerosis) and associated clinical conditions. Hypotension was defined as a systolic blood pressure less than 110mmHg or a diastolic blood pressure less than 70mmHg. A multivariate analysis was performed to determine the variables associated with the presence of hypotension. RESULTS: The mean age was 66.2 years, and 51.7% of patients were women. The mean time of onset of hypertension was 9.1 years. A total of 13.1% of patients (95% confidence interval 12.4-13.6%) had hypotension, 95% of whom had low diastolic blood pressure. The prevalence of hypotension was higher in elderly patients (25.7%) and in those individuals with coronary heart disease (22.6%). The variables associated with the presence of hypotension included a history of cardiovascular disease, being treated with at least 3 antihypertensive drugs, diabetes, and age. CONCLUSIONS: One out of 4-5 elderly patients, or those with cardiovascular disease, had hypotension. General practitioners should identify these patients in order to determine the causes and adjust treatment to avoid complications.

[Prevalence of obesity and cardiovascular comorbidity associated in patients included in the IBERICAN study]. / Prevalencia de obesidad y comorbilidad cardiovascular asociada en los pacientes incluidos en el estudio IBERICAN (Identificación de la poBlación Española de RIesgo CArdiovascular y reNal).

OBJECTIVES: To analyse the prevalence of obesity and its association with other cardiovascular risk factors and cardiovascular disease in a sample of patients from the (Identification of the Spanish population at cardiovascular and renal risk) IBERICAN study. MATERIAL AND METHODS: Analysis of the inclusion visit of the first 5,013 patients of the IBERICAN longitudinal, observational, and multicentre study in which individuals aged 18 to 85 years were included in Primary Care Clinics in the different regions of Spain. In this work obesity was defined as a body mass index ≥ 30kg/m2. RESULTS: The prevalence of obesity was 35.7% (95% CI: 35.0-36.4%), of which 36.6% were men and 34.9% were women (P=0.214), and significantly increasing with age (0.001). The obesity had the associated higher prevalence of hypertension (62.8% vs. 39.4%, P<001), dyslipidaemia (56.9% vs. 47.1%, P<0.001), sedentary lifestyle (40.6% vs. 24.6%, P<.001), diabetes (27.5% vs. 14.8%, P<.001), hyperuricaemia (23.6% vs. 12.7%, P<.001), subclinical organ injury (33.7% vs. 26.5%, P<.001) and cardiovascular disease (21.2% vs. 15.3%, P<.001). The multivariate analysis showed that the variables associated with obesity were: arterial hypertension (P<.001), hyperuricemia (P<.001), sedentary lifestyle (P<.001), diabetes mellitus (P<0.001), age (P<0.001), low educational level (P<0.001) and lower consumption of tobacco (P<0.001). CONCLUSIONS: The analysis of the IBERICAN study shows that approximately one third of the analysed population meets criteria of obesity and cardiovascular risk factors. Target organ damage and cardiovascular disease were more frequent in obese patients.

[Anthropometric measurements of general and central obesity and discriminative capacity on cardiovascular risk: RICARTO study]. / Medidas antropométricas de obesidad general y central y capacidad discriminativa sobre el riesgo cardiovascular: estudio RICARTO.

INTRODUCTION AND OBJECTIVES: Overweight and obese patients have an increased risk of cardiovascular disease and general mortality. It is not clear which obesity index should be used in the clinic. The objective is to compare the relationship between body mass index (BMI), waist circumference (WC), waist-height ratio (WHR), and conicity index (Conicity-I) with 10-year Framingham cardiovascular risk (CVR). MATERIAL AND METHODS: Population cross-sectional study in subjects ≥18years, residents in the Toledo (Spain) Health Area. Selection by random sampling. Measurements were made of the BMI, WC, and weight to height ratio with standardised methods. Framingham CVR. Calculation of AUC, and optimal cut-off points. RESULTS: The study included 1,309 subjects, with mean age of 48.9±15.8years, and 55% women. The response rate was 36.6%. In women, the index that was best associated with CVR in women was the WC with an AUC=0.85 (95%CI: 0.81-0.88). In men it was the I-Conicity, with an AUC=0.81 (95%CI: 0.77-0.84). Cut points for BMI were similar in women (27.08kg/m2) and men (26.99kg/m2). The WC was lower in women (87.75cm) than in men (94.5cm). The WHR was higher in women (0.59) than in men (0.56). The I-Conicity was slightly lower in women (1.25) than in men (1.28). In women, all the ROC curves were closest to each other. CONCLUSIONS: The central obesity indexes (WC and WHR) discriminated better than the BMI the CVR. In women, all the indices had greater AUCs than in men, except for the I-Conicity.

[Characteristics and cardiovascular events in a general population included in the RICARTO (RIesgo CARdiovascular TOledo) study: Data from the first 1,500 individuals included in the study]. / Características de la población general incluida en el estudio RICARTO (RIesgo CARdiovascular y eventos cardiovasculares en la población general del área sanitaria de TOledo): resultados con los primeros 1.500 individuos incluidos en el estudio.

INTRODUCTION: The aim of this study was to assess cardiovascular risk (CVR) by investigating the prevalence of CVR factors (CVRF), target organ damage (TOD), and cardiovascular disease (CVD) in general population of the health area of Toledo, Spain. MATERIAL AND METHODS: Epidemiological and observational study that analysed a sample from the general population aged 18years or older, randomly selected from a database of health cards stratified by age and gender. Clinical history, physical examination, and complementary tests were performed. Total blood and serum samples were frozen at -85°C to evaluate genetic studies in the future. Standard statistical analysis was performed. CVR was assessed by the SCORE scale calibrated for the Spanish population, and the Framingham Heart Study scale. RESULTS: A total of 1,500 individuals (mean age 49.1±15.8years, 55.6% women) were included. Prevalences: dyslipidaemia 56.9% (95% confidence interval [95% CI]: 54.3-59.4), hypertension 33.0% (95%CI: 30.6-35.4), diabetes mellitus 8.6% (95%CI: 7.17-10.1), smoking 24.2% (95%CI; 122.0-26.4), obesity 25.3% (95%CI; 23.1-27.5), and sedentary life-style 39.4% (95%CI; 36.9-41.8). No CVRF was reported in 21.1% of cases, and 18.6% had 3-5 CVRF. TOD: electrocardiographic left ventricular hypertrophy, 4.3%, peripheral artery disease, 10.1% (Doppler ultrasound), and 15.3% (oscillometric device), microalbuminuria, 4.3%, sub-clinical renal disease, 3.2%, and nephropathy in 3.8% (CKD-EPI). At least one CVD was reported in 9.2% of cases. A low CVR (SCORE) was present in 44.6% of individuals. CONCLUSIONS: Dyslipidaemia was found in 60% of individuals, 40% had a sedentary life-style, 30% with hypertension, 20% smoked, 20% obesity, and almost 10% with diabetes. More than a half of individuals have a moderate-high-very high risk. The prevalence of TOD and CVD are significant.

[Cardiovascular risk and cardiovascular events in the general population of the sanitary area of Toledo. RICARTO Study]. / Justificación, objetivos y diseño metodológico del estudio RICARTO (RIesgo CARdiovascular y eventos cardiovasculares en la población general del área sanitaria de TOledo).

INTRODUCTION: The main aim of this study is to ascertain the prevalence of cardiovascular risk factors (CVRF), target organ damage (TOD), cardiovascular disease (CVD), as well as life habits (physical exercise, alcohol consumption, and Mediterranean diet) in the population of a Health Area in Toledo, Spain, to assess cardiovascular risk (CVR). MATERIAL AND METHODS: Epidemiological and observational study that will analyse a sample from the general population aged 18 years or older, randomly selected from a database of health cards, and stratified by age and gender. Clinical history, physical examination, and complementary tests will be performed. Aliquots of whole blood and serum samples will be stored at a temperature of-85°C to evaluate future genetic studies. CVR will be estimated by using SCORE project scales calibrated for Spanish population and the Framingham Heart Study scale. When the estimated sample size has been achieved and after a minimum follow-up of 5 years, a final visit will performed in which CVRF, TOD, CVD, CVRF control, and fatal and non-fatal outcomes will be evaluated. DISCUSSION: The RICARTO study is aimed to assess the prevalence of the main CVRF, TOD and CVD in order to determine the CVR in the general population of a health area of Toledo. An analysis will be repeated on the final sample after at least 5 years of follow-up to ascertain the incidence of CV outcomes and the temporal trends of life style, as well as the prevalence of CVRF, TOD, and CVD.

[Multiple neoplasms in patients with uveal melanoma]. / Neoplasias múltiples en pacientes afectos de melanoma de úvea.

PURPOSE: To study the prevalence of multiple neoplasms in patients affected by uveal melanoma in Spain and to relate these with survival. METHOD: We carried out a longitudinal prospective study of the prevalence of multiple neoplasms in patients diagnosed to have a uveal melanoma during the years 1984-2005. The data has been analysed for the following variables: age, sex, date of diagnosis, affected eye, origin and tumoral size, classification according to COMS (Collaborative Ocular Melanoma Study), time of follow-up, presence of other neoplasms, current clinical state, date and cause of death. RESULTS: Three hundred and five patients affected by uveal melanoma have been studied in the Ocular Oncology Unit of our institution; 24 patients (7.9%) had evidence in their medical reports of one or more additional neoplasms. Excluding cutaneous neoplasms originating in basal cells, this number reduced to 22 patients (7.2%). We did not find any statistically significant differences among the presentation age, sex or localization of the melanoma (ciliary body or choroid) and the presence or absence of a second neoplasm. When we analysed the proportion of patients with metastatic disease (both alive and dead) who presented with a second neoplasm (40.9%), we found a statistically significant relationship between these variables (Chi-square test, p=0.004). CONCLUSIONS: We have observed a percentage of second neoplasms similar to that described in other international studies. We did not find a larger proportion with a second neoplasm according to the sex, age, or tumoral localization, nor did we observe a higher frequency of any particular second neoplasm. We have defined a relationship between metastasic uveal melanoma, and the development of a second neoplasm, which clearly indicates a need for increased systemic follow-up in such patients.

[Age distribution of uveal melanoma and its relationship to survival]. / Distribución por edades del melanoma de úvea y su relación con la supervivencia.

PURPOSE: To study the age distribution and survival in patients with uveal melanoma. METHODS: A retrospective study was performed on 303 patients diagnosed with uveal melanoma. We analysed the clinical characteristics: age, gender, tumor size and origin, follow-up time, systemic state, survival time and cause of death. RESULTS: The median age of the patients was 60.09 years. The 2-, 5-, and 10-year survival of patients less than 50 years of age at diagnosis was 91.41%, 81.83% and 61.45% respectively. The 2-, 5- and 10-year survival of patients equal to or older than 50 years was 90.86%, 73.18% and 58.28% respectively. No significant difference was found between these two age groups. When we considered a possible relationship between the sex factor and survival, in patients equal to or older than 50 years of age, we found a higher survival in men than in women (log-rank test; p=0.038). CONCLUSIONS: Uveal melanoma in Spain has a similar age distribution to that of other countries, and it is not an infrequent diagnosis in patients under 40 years of age. Survival rates are also similar to that of other series. We have not found any significant difference between the age of our patients and the survival, although if we analysed the subgroups, we found that the men equal to or over 50 years of age had a better survival than the women of the same age.

Impact of lesion size on photodynamic therapy with verteporfin of predominantly classic lesions in age related macular degeneration.

AIM: To determine if photodynamic therapy (PDT) outcomes are related to lesion size in patients with subfoveal predominantly classic choroidal neovascularisation (CNV) secondary to age related macular degeneration (AMD). METHODS: According to greatest linear dimension (GLD) of the entire lesion determined with fluorescein angiography (FA) patients were divided into two groups. In the first group GLD was <3000 microm and in the second one GLD was 3000-5000 microm. All eyes were treated with standard PDT with the verteporfin protocol. The primary outcome was the proportion of eyes in both groups that did not show significant leakage in FA at the end of follow up. Secondary outcomes were changes in GLD and in best corrected visual acuity (BCVA). RESULTS: 64 patients (mean (SD) age, 76.7 (7.7) years; range 58-95 years) were recruited to participate in the study. All participants in the study completed the follow up time (mean 16.6 months). 24 patients (75%) in the group of smaller lesions (n = 32) compared with 15 patients (46.8%) in the group of larger lesions (n = 32) did not show significant leakage in FA at the end of follow up (p = 0.02). A GLD increase >1000 microm was recorded in nine eyes (28.1%) in the group of smaller lesions and in 16 eyes (50%) in the group of larger lesions (p = 0.07). 22 eyes (68.7%) in the group of smaller lesions compared with 19 eyes (59.3%) in the group of larger lesions lost less than three lines of vision (p = 0.06). Relevant side effects related to verteporfin therapy were not recorded, except for four patients (6.2%) with infusion related back pain. CONCLUSIONS: These results suggest that lesion size at baseline may be a prognosis factor in PDT in patients with subfoveal predominantly classic CNV secondary to AMD. There are no relevant side effects or safety concerns derived from verteporfin therapy.

[Baseline clinical characteristics and management of patients included in IBERICAN study]. / Características clínicas basales y manejo de los pacientes incluidos en el estudio IBERICAN.

AIMS: To determine the prevalence and incidence of cardiovascular risk factors and cardiovascular events in Spain, as well as the quality of the follow-up in clinical practice. In this study the baseline data of the first interim analysis of IBERICAN are shown (n=830). METHODS: IBERICAN is a multicenter, longitudinal and observational population-based study of patients daily attended in primary care setting according to clinical practice in Spain. Subjects between 18 and 85 years daily attended in primary care setting are being included consecutively. Treatment of patients will be performed according only to clinical criteria of investigators. Blood pressure control was defined according to 2013 European guidelines of hypertension; LDL-cholesterol control was defined according to 2012 European guidelines of cardiovascular prevention; diabetes control was defined as HbA1c<7%. RESULTS: Mean age was 57.9±14.1 years. 54.1% of patients had dyslipidemia, 47.5% hypertension, 17.7% diabetes, and 10.8% history of ischemic heart disease. Regarding drugs, despite 55% of hypertensive patients were taking≥2 antihypertensive agents, only 59.9% achieved blood pressure targets; 65.7% of patients with dyslipidemia were taking statins, but only 35.6% attained LDL-cholesterol goals. Only 51.4% of diabetics achieved HbA1c goals. CONCLUSIONS: Subjects attended in primary care showed a high prevalence of cardiovascular risk factors with a poor control.

[Resistant arterial hypertension in Primary Care patients in Spain. PRESCAP Study 2010]. / Hipertensión arterial resistente en pacientes hipertensos atendidos en Atención Primaria de España. Estudio PRESCAP 2010.

OBJECTIVE: To determine the prevalence and clinical and epidemiological characteristics of Primary Care patients with resistant hypertension (RHT) in Spain. PATIENTS AND METHODS: A cross-sectional multicenter study was conducted on hypertensive patients aged 18 or over and seen in a Primary Care clinic. RHT was considered as the presence of uncontrolled blood pressure in patients treated with at least 3 drugs, one of which is a diuretic. RESULTS: Of the 12,961 hypertensive patients in the PRESCAP 2010 study, 962 (7.4%) fulfilled criteria for RHT, of whom 51% were women, and with a mean age (SD) 68.8 [11.4] years. Patients with RHT were older (68.80 [10.69] years vs. 66.06 [11.44] years, P<.001), had a higher prevalence of obesity (55.2 vs. 38.6%, P<.001), a higher waist circumference (103.90 [13.89] vs. 99.32 [13.69] cm, P<.001), and a higher prevalence of DM (48.3 vs. 29.5%, P<.001). The prevalence of target organ damage (73.0 vs. 61.4%, P<.001) and cardiovascular disease (46.7 vs. 26.8%, P<.001) were higher in patients with resistant hypertension. The multivariate analysis showed that the variables associated with resistant hypertension were the presence of cardiovascular disease, diabetes mellitus, sedentary life style, microalbuminuria, body mass index, duration of AHT, and triglycerides. CONCLUSIONS: The prevalence of RHT in Primary Care patients is related to inappropriate lifestyles, the presence of target organ damage, and cardiovascular disease.

Nimodipine fails to enhance the analgesic effect of slow release morphine in the early phases of cancer pain treatment.

We assessed nimodipine's ability to increase the analgesic effect of morphine in 32 patients suffering from cancer pain in a double-blind, placebo controlled cross-over study. Morphine administration began a few days before the start of the study. The analgesic effects of two combinations were compared: morphine (M) plus placebo (P) and morphine plus 90 mg/24 h of nimodipine (N). The study lasted 8 days, including the wash-out period, and the following sequence of treatments was applied: M + P or M + N on days 1, 2 and 3; only M on days 4 and 5; and M + N or M + P on days 6, 7 and 8. Morphine dose was individualised according to the intensity of the patient's pain and the same dose was maintained throughout the study period. Analgesic response was evaluated using four 10 cm visual analogue scales of quantitative variables for pain intensity, pain relief, sleep quality and mood. A verbal rating of qualitative variables was also scored following validated descriptors of pain in the Spanish language. No significant statistical differences were found in analgesic effect between combined treatment with nimodipine or placebo, as measured on any of the scales. In order to take into account both the short duration of treatment (8 days), and nimodipine's pharmacokinetic characteristics (half-life of 6 h and steady state of 36 h), we compared treatment with nimodipine or placebo on the third day of use, at which time, likewise, there were no statistically significant differences on any of the scales. However, when the same statistical tests were used for comparison of results with pre-treatment baseline values, highly significant differences between mean scores on the scales for pain relief and pain intensity were found. Based on these negative results we conclude that nimodipine given orally at a dose of 30 mg every 8 h does not enhance analgesia when associated with morphine in the early phases of treatment for cancer pain. Our study also gives clear evidence of a placebo effect.

Difficult management of pain following sacrococcygeal chordoma: 13 months of subarachnoid infusion.

We report on a patient suffering severe pain following a long-standing sacral chordoma in whom management of therapy and pain was extremely difficult. Because orally administered morphine was observed to be ineffective in the early stages of treatment, we tried to achieve pain relief by using epidural morphine. This was also unsatisfactory. Intrathecal infusion of morphine and bupivacaine through a catheter inserted at the L2-L3 level was also found to be ineffective; only a segment block was observed. A structural anomaly of the spine was suspected and confirmed by myelography, showing metastasis at L3. Pain relief improved when an infusion of morphine+bupivacaine was employed through a catheter placed at the L4-L5 level below the blockage. A major problem which continued throughout the course of the disease was the daily occurrence of episodes of unbearable sharp pain that required addition of midazolam to the local anesthetic/opioid subarachnoid infusion. The patient received this mixture through an intrathecal port during the last 13 months of life, a gradually increasing dose being necessary. Periods of analgesia were followed by occasional crises of intense sharp pain suggesting incomplete relief. No serious complications or meningitis occurred. This case emphasizes the difficulty in managing pain in this type of cancer.

Artificial endometrial stimulation for frozen embryo replacement.

In this study, 18 cycles initiated for the transfer of cryopreserved embryos. Endometrium was prepared using a uniform protocol of exogenous E and P. This approach eliminated cycle cancellations caused by ovulatory dysfunction and gave complete cycle control. Fourteen cycles had embryo division and replacement resulting in three pregnancies. In these conception cycles, E was discontinued at 12 days and P at 26 days after ET. One aborted at 6 weeks gestation, whereas the other two pregnancies progressed uneventfully into the third trimester.

Prediction of successful embryo implantation by measuring interleukin-1-alpha and immunosuppressive factor(s) in preimplantation embryo culture fluid.

To find a better predictor of pregnancy after in vitro fertilization (IVF), supernatant fluids from embryo culture media were analyzed after 24 hours and 48 hours for the presence of interleukin-1-alpha (IL-1), interleukin-2, and the percent of immunosuppression. The measurements were performed on 108 consecutive IVF cycles between June 1989 and October 1989. The IL-1 level +/- SD in the 24-hour aliquots of the supernatant of embryo culture fluid was 66.2 +/- 10.2 pg/mL in all viable pregnancy cycles and 35.4 +/- 9.01 pg/mL in unsuccessful cycles. The percent of immunosuppression after 24 hours was 22.06% +/- 4.5% in viable pregnancy cycles and 7.3 +/- 5.5% in unsuccessful cycles. The percent of immunosuppression 48 hours after ovum pick-up was generally decreased in all embryo culture fluid, showing 17.5% +/- 4.4% in viable pregnancy cycles and 3.8% +/- 3.6% in unsuccessful cycles. Interleukin-1 levels in the 48-hour aliquots were moderately decreased, being 39.0 +/- 6.3 pg/mL in viable pregnancy cycles and 34.3 +/- 4.7 pg/mL in the unsuccessful cycles. In 24 hours, embryo culture aliquots IL-1 level greater than 60 pg/mL was seen in 17 of 21 (80.9%) pregnancy cycles, and the combined data of IL-1 level greater than 60 pg/mL and/or greater than 20 percent of immunosuppression predicted 21 of 21 (100%) pregnancy cycles.

Bilateral and multilobar cystic adenomatoid malformation of the lung.

We report a case of bilateral and multilobar congenital cystic adenomatoid malformation (CCAM) in a four-months-old child with good clinical results after resections of the lesions. This is a relatively rare form of pulmonary disease. The final prognosis in these patients depends on the type of malformation, the presence or absence of fetal hydrops and on the extent of affected lung. Few cases of multiple involvement have been reported. We will consider the physiopathological aspects of the case, late clinical presentation and treatment and the positive surgical response based on the findings of the functional and anatomic imaging studies.

[Multifocal inflammatory pseudotumor of the lung with good response to corticoids]. / Seudotumor inflamatorio multifocal del pulmón con buena respuesta a corticoides.

A 75-year-old woman was admitted to our hospital with persistent fever, productive cough and systemic symptoms of two months' duration. A chest film showed bilateral infiltration in the form of subpleural plaques with multiple satellite nodules in both lung fields. The biopsy specimens taken by thoracoscopy were compatible with inflammatory pulmonary pseudotumor. Lung resection was ruled out because the lesions were bilateral and corticosteroid treatment was instated. The clinical and radiologic response was excellent and the patient was asymptomatic after 30 months of low-dose corticoid therapy.

[Uveitis: an etiological study of 200 cases following a protocol]. / Uveítis: estudio etiológico de 200 casos según protocolo.

BACKGROUND: To evaluate the usefulness of a systematic study of patients with uveitis and to assess the associated systemic diseases. METHODS: 200 patients seen in an outpatient clinic for the evaluation of uveitis between 1981 and 1988 were included in the study. Patients with eye disease associated with drug abuse or human immunodeficiency virus were excluded. The study protocol included an initial clinical and ophthalmological evaluation followed by selected specific investigations. RESULTS: Anatomical localization: anterior uveitis 122 (61%), posterior 41 (20.5%), panuveitis 30 (15%) and intermediate 7 (3.5%). ETIOLOGY: 74 cases (37%) were secondary, 101 (50.5%) were idiopathic, and 25 (12.5%) were specific syndromes of uveitis of unknown cause. Toxoplasmosis was the most common cause of infective uveitis, and ankylosing spondylitis was the most common noninfective cause. Diagnostic process: group 1, diagnosed by the ophthalmological investigation (25 cases); group 2, diagnosed on the basis of the accompanying clinical features and/or specific investigations (66 cases); and group 3, diagnosed by wider detection methods (8 cases). CONCLUSIONS: There was a remarkably high rate uveitis without etiological diagnosis. The evaluation of patients with uveitis requires a careful evaluation of ocular and systemic features, followed by selected specific investigation. The indiscriminate use of diagnostic tests is not warranted.