Rainfall is not a direct mortality factor for anopheline larvae.
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Animals↗
Biomedical subjects
M Esteves
Publications and source records attributed to M Esteves.
[Ebstein's anomaly of the tricuspid valve. Clinical tolerance up to 38 years of age and pregnancy].
Ebstein's Anomaly of the tricuspid valve has a variable degree of abnormality with a continuous change between mild and severe forms and, consequently, a variable clinical course. Pregnancy can also be well tolerated with a good fetal outcome. The authors present a case of a 44 year old woman with Ebstein's Anomaly of the tricuspid valve. Clinical evolution to the age of 38 and two term pregnancies in the third decade of life were well tolerated. The infants were normal and had an adequate development.
Adult↗
[The use of Holter electrocardiography in permanent pacemaker users].
The authors selected 37 permanent pacemaker patients followed for eleven successive months, with symptomatology eventually related to the pacing system. An Holter ambulatory monitorization was performed to all of them during 24 hours. Twenty one had single chamber systems and the others double chamber. Twelve malfunctions were found in ten patients. Six due to "undersensing", 4 related to "oversensing", and 2 from loss of capture. Two patients had tachycardia pacemaker mediated. An inadequate mode of pacing was found in other two cases. Fifteen rhythm disturbances not related to the pacemaker systems were registered in thirteen patients: supra-ventricular in 9; ventricular greater than or equal to 3 degree of lown in 5; and 2nd degree A.V.B. Mobitz type I in one case. Four patients were submitted to surgical intervention in order to modify the mode of pacing. It was also necessary to reprogram ten patients. The Holter Ambulatory Electrocardiography revealed to be an important diagnostic method for the detection of intermittent malfunction of pacing systems. The occasional changes of cardiac rhythm not linked with pacing were also revealed.
Adult↗
[Atrial pacing and the exercise test in the evaluation of coronary disease. A comparative study].
OBJECTIVE: to compare the relative value of Atrial Pacing and Exercise Electrocardiography in the diagnosis of Myocardial Ischaemia. DESIGN: prospective study in patients referred for coronary cineangiography. SETTING: Cineangiography and Ergonometry Departments of Cardiology Service. Santa Maria Hospital. PATIENTS: 16 patients (mean age 52.4 +/- 6.3), 13 males and 3 females. All were submitted to Atrial Pacing, Exercise Test and Coronariography. RESULTS: both tests were concordant in all cases but one, with negative Atrial Pacing, positive Exercise Test and negative Coronariography. CONCLUSIONS: Atrial Pacing compares favourably with Exercise Test in the diagnosis of Coronary Ischaemic Disease. It may constitute a valid alternative in patients unable to perform a conclusive Exercise Test.
Cardiac Pacing, Artificial↗
A study of the sexuality of opiate addicts.
The influence of heroin use on sexual behavior was studied in individuals attending a drug abuse program in Porto, Portugal. As we expected, drug abuse was found mainly to adversely affect sexual behavior. A minority of patients reported improvement in sexual behavior with heroin use. Almost all patients remained sexually active and took no special precautions to prevent sexually transmitted diseases. Some patients reported heroin-related sexual effects to be a motivating factor for ceasing drug abuse.
Adult↗
[Response to electroconvulsive therapy in a case of erotomania].
Secondary erotomania has mainly been associated with functional psychosis (especially schizophrenia) and bipolar disorder. Traditionally, erotomania has been considered chronic and refractory to treatment, although cases of secondary erotomania with response to benzodiazepines, lithium, anticonvulsivants, antipsychotic drugs and electroconvulsive therapy have been described. In this paper, we present a clinical case of secondary erotomania related to paranoid schizophrenia with good response to electroconvulsive therapy and neuroleptics. Actas Esp Psiquiatr 2003;31(6):361-363
Adult↗