Adolescent attraction to cults

This article details the reasons behind adolescents' attraction to cults. It is recommended that parents, teachers, and counselors familiarize themselves with the warning signs. Suggestions are offered on how to make adolescents less vulnerable to cult overtures.     

Psychotherapy cults: An iatrogenic perversion.

Conducted clinical observations of 5 teachers of psychotherapy and 26 of their patients, who themselves were practicing psychotherapists, which showed that psychotherapy may be misused to produce cults. It is suggested that these psychotherapists produced cults by failing to maintain professional boundaries with their patients. They treated their friends, students, lovers, relatives, employees, and colleagues and brought them together to form cohesive, psychologically incestuous groups of which they were the leader. They did not consider their patients' idealization of them to be a transference, to be understood as part of the treatment, but used it to encourage submission, obedience, and adoration, as in religious cults. Patients became "true believers," as described by E. Hoffer (1951), with totalistic patterns of thought, increased dependence, and paranoia. Both therapist and patients became trapped in a closed system that encouraged mutual exploitation and corruption. (48 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Finnish health centre physicians'' participation in family planning

A patient who was given tamoxifen as adjuvant treatment for breast cancer developed very severe hypertriglyceridaemia, hypercholesterolaemia and acute pancreatitis after being treated for 4 months. The hyperlipidaemia was corrected after cessation of the tamoxifen and the institution of gemfibrozil treatment. This patient appears to have type IV hyperlipidaemia. It is suggested that, in such patients, tamoxifen should be used with extreme caution because the weakly oestrogenic effect of this agent can cause severe and life threatening hyperlipidaemia.     

CMA leads drive to improve physicians'' management skills

PURPOSE: To report bilateral aplasia of the optic nerves, chiasm, and tracts in an otherwise healthy infant. METHOD: Case report. RESULTS: Ophthalmologic examination disclosed bilateral microphthalmos and optic nerve aplasia. Physical, neurologic, and genetic evaluations were otherwise normal. Magnetic resonance imaging of the brain and orbits disclosed bilateral aplasia of the optic nerves, chiasm, and tracts. CONCLUSION: Bilateral aplasia of the optic nerves, chiasm, and tracts may occur in an otherwise healthy infant.     

Survey on developmental-behavioural training experiences of Australian paediatric advanced trainees

In order to monitor whether paediatric education has adapted to meet modern practice 91 paediatric advanced trainees were surveyed to elicit their satisfaction with developmental-behavioural (DB) training. A response of 69% was obtained to a postal questionnaire. The traditional imbalance persists, with trainees considering themselves significantly better informed in the medical disciplines (P < 0.001). Satisfaction with training in the 14 developmental disciplines surveyed is less (P < 0.001) and significantly more variable compared with 11 traditional medical disciplines (P < 0.01). Formal rotations in DB disciplines had been received by all respondents by the 7th year of training. However, 46-67% consider themselves ill-informed in learning/school problems, attention-deficit hyperactivity disorder, adolescent problems, paediatric rehabilitation and language impairment. Thirty-seven per cent found formal postgraduate instruction unhelpful. Paediatric advanced training gives exposure to, but unsatisfactory formal education, in developmental and behavioural paediatrics. Current initiatives for mandatory DB training have serious implications for achieving adequate resources and standards to meet clinical and training demands.     

Managed care in rural Minnesota. Family physicians'' attitudes and perceptions

Effect of para-aminobenzoic acid (PABA) on lipid peroxidation (LPO) in rat and guinea pig retina exposed to hypoxic hypoxia is studied. PABA was injected intraperitoneally and parabulbarly before and after hypoxic exposure. Antioxidant activities of PABA and emoxipin were compared. An intraperitoneal injection of PABA in a dose of 10 mg/kg 24 h before hypoxia virtually completely prevented accumulation of lipid peroxides and preserved catalase activity in the retina. Parabulbar injection of 0.01% PABA solution 1 h before hypoxia prevented LPO intensification, stabilized catalase activity in hypoxia, and protected the retina starting from the moment immediately after hypoxic exposure. The efficacy of 0.01% PABA is comparable with that of 1% emoxipin, and a 0.01% solution of emoxipin is less effective than PABA in the same concentration. PABA exerts an antioxidant effect after hypoxia by decreasing the abnormally high level of lipid peroxides and reducing catalase activity in the retina after parabulbar injection of the drug. All the studied concentrations of the drug (from 0.007 to 0.08%) are active, but the optimal dose for the retina is 0.04%. By its efficacy this concentration is equivalent to 1% emoxipin.     

What alters physicians'' decisions to admit to the coronary care unit?

OBJECTIVES: To determine the endometrial response and bleeding patterns in post-menopausal women who were given a sequential hormone replacement regimen with estradiol 2 mg and dydrogesterone 10 mg. METHODS: One-hundred-and-eighty-eight (188) post-menopausal women with amenorrhea of 6 months or longer, with FSH/estradiol (E2) levels in the post-menopausal range and normal endometrium were entered in the study. All patients received a daily dose of 2 mg E2 during day 1-14 of each 28 day cycle and 2 mg E2 combined with 10 mg dydrogesterone during cycle day 15-28. The total duration of treatment was 12 months (13 cycles of 28 days). RESULTS: The rate of adequate progestational response (secretory or atrophic) in the 146 patients who remained in the study for at least 356 days with 90% study medication compliance and received an endometrial biopsy after 13 cycles of study medication was 97.2%. Three patients had proliferative endometrium and one simple hyperplasia. Cyclic bleedings in the 153 women who remained on study medication for at least 76 days occurred in over 85% of all cycles; the day of onset occurring regularly on day 13 or 14 of the combined period; the mean duration of bleeding per cycle was approximately 5 days with most patients having (very) slight bleeding. Sixty percent of patients had no intermittent bleedings over the whole 12-month study period. The average incidence of intermittent bleeding in the remaining patients was only 2.7 and generally of very slight quantities and of short duration. Per evaluable cycle the percentage of patients with an intermittent bleeding varies from 4.6 to 9.8%. Only two patients discontinued therapy because of bleeding problems. A clear decrease in the incidence of typical menopausal symptoms, i.e. hot flushes and night sweats was observed by the first visit after 6 weeks of treatment. CONCLUSIONS: The endometrial safety of 2 mg E2 sequentially combined with 10 mg dydrogesterone is very good as determined by the histologic response of the endometrium. The incidence of cyclic bleedings with this combination therapy is very high as is the regularity of day of onset and duration of bleeding. Blood loss during intermittent bleedings was mild and of short duration.     

Primary experiences with laparoscopic appendectomy

The material comprises 77 patients with suspected appendicitis seen in a district community hospital. In the presence of a surgeon with laparoscopic experience laparoscopy was performed in 23 patients. In two patients the laparoscopy was only diagnostic, and in two patients adhesions or friable gangrenous appendicitis necessitated conversion to conventional appendicectomy. Nineteen patients thus had a laparoscopic appendicectomy performed with a median operation time of 63 minutes and a median hospital stay of two days. One patient with gangrenous appendicitis and a periappendicular abscess was readmitted after three weeks because of deep infection, which resolved after antibiotic treatment. The remaining 54 patients had a conventional appendicectomy performed, with a median operation time of 40 minutes and a median hospital stay of three days. There were six complications in this group. We conclude that laparoscopic appendicectomy is a safe alternative to open operation with benefits for the patient in form of lesser pain, shorter hospital stay, fewer complications, better cosmetic outcome, and shorter time to normal activity.     

Can we change physicians'' practices in the delivery of cancer-preventive services?

A 62-year-old man developed right frontal headache after mild exercise, relieved promptly by rest. Treadmill exercise (stress testing) demonstrated ST depression on the electrocardiogram as the headache appeared. The exertional headaches were cured by coronary bypass surgery. Possible mechanisms for this unusual pain referral pattern are discussed.     

Can we change physicians'' practices in the delivery of cancer-preventive services?

We have evaluated the susceptibility of 199 pathogens isolated in pure culture from consecutive urine samples submitted from the community. Rates of susceptibility for all organisms were ampicillin, 48%; amoxycillin/clavulanic acid, 88%; cephalothin, 57%; cefuroxime axetil, 74%; nalidixic acid, 85%; ciprofloxacin, 99%; nitrofurantoin, 78%; and trimethoprim, 67%. Ciprofloxacin resistance and production of extended spectrum beta-lactamase enzymes were detected in Escherichia coli strains isolated from patients in the community.     

Nephrologists'' and internal medicine physicians'' expectations of renal dietitians and general clinical dietitians

How well antibodies can protect against disease due to HIV-1 infection remains a pivotal but unresolved issue with important implications for vaccine design and the use of prophylactic antibody to prevent infection after accidental exposure to the virus and to interrupt transmission of virus from mother to child. Strong doubts about the possible utility of antibodies in vivo have been raised because of the relative resistance of primary viruses to antibody neutralization in vitro. Primary viruses are likely to be close to the viruses transmitted during natural infection in humans. Vaccine studies have been of little value in assessing antibody efficacy in vivo because none of the strategies described to date have elicited significant neutralizing antibody responses to primary viruses. Passive immunization studies are similarly hindered by the paucity of reagents able to neutralize primary viruses effectively and a single study has suggested some benefit. Here we describe experiments to explore the ability of passive antibody to protect against primary virus challenge in hu-PBL-SCID mice. In this model, severe combined immunodeficient (SCID) mice are populated with human peripheral blood mononuclear cells (PBMCs) and infected with HIV-1. We find that the potent neutralizing human monoclonal antibody IgG1b12 at high dose is able to completely protect even when given several hours after viral challenge. The results are encouraging for antibody-based postexposure prophylaxis and support the notion that antibody induction could contribute to an effective vaccine.     

African-American physicians'' and dentists'' perceptions of smoking cessation: solo versus HMO practices

OBJECTIVES: Exposure to monoterpenes (alpha-pinene, beta-pinene and delta 3-carene) in joinery shops was studied in Sweden during the processing of Scot's pine, and the acute respiratory effects among the employees were evaluated. METHODS: A cross-sectional study of 38 workers was carried out in 4 joinery shops. The investigation included personal air sampling of monoterpenes, biological monitoring of metabolites of alpha-pinene in the workers' urine, interviews following a standardized questionnaire, and dynamic spirometry. RESULTS: The personal exposure to monoterpenes in the joinery shops was 10-214 mg/m3. The correlation (correlation coefficient = 0.69) between exposure to alpha-pinene and verbenols (metabolites from alpha-pinene) in urine was relatively good. No acute effects on forced vital capacity or forced expiratory volume during 1 s were detected. The workers had significantly reduced preshift lung function values when compared with the values of a local reference group, even when smokers and ex-smokers were excluded. CONCLUSIONS: Personal exposure to the monoterpenes alpha-pinene, and delta 3-carene in joinery shops may exceed the present Swedish occupational exposure limit of 150 mg/m3 during the winter season when workroom air is commonly recirculated. The determination of metabolites of alpha-pinene (verbenols) in urine can be used as an index of exposure to fumes released during wood-treating processes. The results from the lung function tests indicate chronic rather than acute reactions in the airways. The fact that there were no major changes in lung function over a workshift indicates chronic reaction in the airways.     

Initial experiences with magnetic resonance endoscopy

BACKGROUND: In contrast to endorectal surface coils used to assess pelvic tumors, the magnetic resonance endoscope (MR) has all the features of a standard endoscope. In ex-vivo imaging of the porcine gastrointestinal tract, endoscopic MR demonstrates distinct histological layers of the gastrointestinal wall. The aim of this study was to assess the feasibility and the accuracy of endoscopic MR in local staging of patients with esophageal and rectal cancer. METHODS: From April to August 1996, 12 patients (5 female and 7 male, mean age 63 [range 44-84] years) with histologically proven esophageal (n = 6) and rectal (n = 6) cancer prospectively underwent endoscopic ultrasound (EUS) followed by endoscopic MR. The two radiologists reviewing the endoscopic MR images were blinded to the EUS results. Assessment of T and N stages was compared to EUS and histology. RESULTS: Endoscopic MR was well tolerated in all patients and there were no complications. Image quality was sufficient in 75%. Endoscopic MR T-staging correlated with EUS and histology in 7/12 and 5/7 patients respectively. Discordance was due to overstaging by endoscopic MR. N-staging correlated with EUS and histology in 10/12 and 6/8 cases respectively. Non-correlation was due to a number of false negative results at endoscopic MR. CONCLUSION: These early results demonstrate endoscopic MR to be feasible and to produce comparable local staging to EUS in patients with esophageal and rectal cancer. The ultimate goal will be to combine endoscopic MR with body coil MR imaging (for the assessment of distant metastases) in order to provide "one-step staging" for the entire evaluation of gastrointestinal tumors.