Left superior pulmonary vein connected to superior vena cava vein in a patient with situs inversus totalis: A challenging diagnosis

We herein describe the previously unreported combination of partial anomalous venous connection to the superior vena cava combined with situs inversus totalis. Following peripheral contrast injection, bubbles appeared initially in the left atrium allowing the diagnosis of a supra‐atrial connection to be made using transthoracic echocardiography, but this timing was not anymore reproduced during transesophageal echocardiography performed minutes later. Cardiac computed tomography allowed the final diagnosis to be made. This case emphasizes the importance of performing bubble studies both during transesophageal and transthoracic echocardiography.     

Body Fat Measurement: Weighing the Pros and Cons of Electrical Impedance

Whether for aesthetic, athletic, or medical reasons, more and more people want a convenient and reliable method of measuring body fat. Research technologists have responded to the demand with electrical impedance units; physiologists are busy examining those units.     

In vitro activity of EDTA and TOL-463 against Neisseria gonorrhoeae

Neisseria gonorrhoeae quickly develops drug resistance. Time-kill curves revealed that EDTA and TOL-463 inhibit growth similar to penicillin, ciprofloxacin, and azithromycin. Furthermore, synergistic and additive antimicrobial interactions occurred when EDTA and TOL-463 were combined with penicillin or azithromycin, respectively, suggesting that further investigations into these unconventional antimicrobials may be advantageous.     

Hypnotic Age Regression and the Importance of Assessing Interpersonally Relevant Affect

The present study was undertaken to replicate an earlier experiment and to clarify which factors in this previous experiment (Nash, Johnson, & Tipton, 1979) were responsible for the obtained child-like behaviors of hypnotically regressed Ss. As in the previous study, 3 characteristics of the transitional object relationship (spontaneity, specificity, and intensity) were used as the primary criteria to investigate the effects of hypnotic age regression when Ss were regressed to age 3 and placed in 3 home situations. While in the previous study E suggested separation anxiety and isolation during the 3 home situations (mother-absent condition), the present study deleted all references to anxiety and isolation, and replaced them with suggestions of security and maternal proximity (mother-present condition). As expected, the mother-present versus mother-absent conditions led to similar hypnotized-simulating differences. In further accord with predictions, hypnotized Ss and simulating Ss requested a transitional object infrequently in the presence of mother. The importance of using dependent measures which index affective processes germane to interpersonal affect-laden experience is discussed.