The effect of wearing sanitary napkins of different thicknesses on physiological and psychological responses in Muslim females

Background

Menstruation is associated with significant unpleasantness, and wearing a sanitary napkin (SN) during menses causes discomfort. In addition, many Muslim women use a thick type of SN during menses due to the religious requirement that even disposable SNs be washed before disposal. Therefore, the objective of this study was to measure the physiological and psychological responses to wearing SNs of different thicknesses during menstruation and non-menstruation phases at rest and during physical activity/exercise among Muslim women.

Methods

Eighteen Muslim females were randomly assigned to wear an ultra slim type (US, thin) or a maxi type (MT, thick) SN on two different occasions (i.e., during non-menses and menses). Each subject tested both types of SN. Upon arriving at the laboratory, each subject was equipped with an ambulatory electrocardiograph and rested in a seated position for 10 min. She was then given either an US or MT SN, put it in place, and rested in a seated position for 10 min. Each subject then walked at 3 km/h for 10 min, sat resting for 10 min, and then walked at 5 km/h for another 10 min. At the end of each 10-min stage, subjects marked their feelings of discomfort on the visual analog scale (VAS). Perceived exertion during exercise was evaluated using the Borg scale. Heart rate and low frequency-to-high frequency ratio (LF/HF) of heart rate variability were continuously recorded during rest and exercise.

Results

During both the non-menses and menses trials, VAS and LF/HF were significantly lower in subjects using the US SN compared to the MT SN. These results indicate that when wearing the US SN, subjects were more comfortable and did not increase sympathetic activities. Meanwhile, perceived exertion during exercise had no significant difference between US and MT although the means of the scores for US tended to be lower than those of MT.

Conclusions

The results of this study (VAS and LF/HF) indicate that wearing an US SN induces less physiological and psychological stress compared to wearing a MT SN. Thus, use of the former will empower women to live their lives with vitality during menses.     

Fatal hyperthermia associated with cocaine use.

Health insurance in the United States is failing patients and physicians alike. In this country 37 million uninsured face economic barriers to care, and the health of many suffers as a result. The "corporatization" of medical care threatens professional values with an unprecedented administrative and commercial intrusion into the daily practice of medicine. Competitive strategies have also failed their most ostensible goal--cost control. In contrast, Canada offers a model of a national health insurance plan that provides universal and comprehensive coverage, succeeds at restraining health care inflation, and does little to abrogate the clinical autonomy of physicians in private practice. I propose that American physicians relent in their historical opposition to national health insurance and participate in the development of a universal, public insurance plan responsive to the needs of both patients and physicians.     

Parenteral nutrition use at a university hospital. Factors associated with inappropriate use.

To evaluate the appropriateness of parenteral nutrition in hospital inpatients, we retrospectively reviewed the medical record of every third consecutive patient receiving parenteral nutrition admitted to a university hospital over 10 months. Of 186 patients, 71 (38%) were given this nutritional support for 7 days or fewer (short-term use). Patients who received it exclusively through peripheral catheters were more likely to receive it short term. Among 72 patients receiving it perioperatively, those who were given support for uncomplicated surgical procedures or procedures complicated by postoperative ileus were more likely to receive it short term. We conclude that a substantial amount of parenteral nutrition use results in brief durations of support for conditions that are uncomplicated or self-limited. We have identified factors associated with this inappropriate use. A prospective consideration of these data could lead to the better use of this expensive form of nutritional support.     

Pseudomonas aeruginosa infections associated with use of contaminated medicaments.

Pseudomonas aeruginosa was recovered from three hospital-prepared medicaments being used on the wards. Sixty-six patients were studied to observe the effect of using these contaminated medicaments. Psaeruginosa was recovered from 29 patients; in five the strains recovered bore a close resemblance to strains previously isolated from the contaminated medicaments.     

Neointimal hyperplasia associated with the use of u-clip

The U-Clip (Coalescent Surgical, Sunnydale, CA USA) allows the surgeon to create an interrupted anastomosis in the same amount of time that is required for a continuous anastomosis with the elimination of knotting. Its use is indicated especially in minimally invasive surgery. We describe a case of a patient in which the proximal anastomosis was performed by interrupted suture with Coalescent U-Clip anastomotic device. Six months later, he presented with stenosis of the anastomosis, and intravascular ultrasound showed anastomotic neointimal hyperplasia.