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The primary objective of this research was to evaluate long-term user acceptability of menstrual cups in a student population in South Africa.A cohort of female students aged 18-24 years attending 10 further education institutions including 22 campus sites in KwaZulu-Natal, South Africa, were offered menstrual cups after receiving education and training in their use. The students were followed for up to 12 months to assess menstrual cup acceptability, user experiences and continuation.A total of 509 students were enrolled. Disposable pads were the primary menstrual hygiene product used in the 3 months prior to the baseline interview (95.5%,The menstrual cup was well accepted among this student population and should be considered as a cost-effective and environmentally sustainable option in menstrual health management initiatives in South Africa.

This study examines associations between the first experience of vaginal intercourse/tampon insertion and later experiences of vulvar pain. The study is based on questionnaire data from 1,259 Swedish female senior high-school students, aged 18 to 22 years old. Of these, 592 women reported present vulvar pain. Present vulvar pain was associated with first-time experiences of vaginal intercourse (pain, negative experience, against will) and with pain at tampon insertion. First-time experiences were also related to temporal aspects of present vulvar pain during vaginal intercourse (at the beginning, after a while during, and after). Implications of first-time experiences of vaginal intercourse for future symptoms of vulvar pain are discussed.

We extend objectification theory research to consider the relationship between self-objectification and attitudes toward an alternative menstrual product in a diverse sample of female undergraduates from the United States (N = 151). We use a survey design to investigate attitudes toward one's menstruation as a potential mechanism that may explain this relationship. Reactions to an alternative menstrual product were predominantly negative, supporting prior research on stigma and shame surrounding menstruation. Exploratory structural equation modeling revealed attitudes toward one's menstruation mediated the relationship between self-objectification and participants' reactions to an alternative menstrual product. Implications for women's health are discussed.

The Government of India has started a new scheme aimed at offering sanitary pads at a subsidized rate to adolescent girls in rural areas. This paper addresses menstrual health and hygiene practices among adolescent girls in a rural, tribal region of South Gujarat, India, and their experiences using old cloths, a new soft cloth (falalin) and sanitary pads. Qualitative and quantitative data were collected in a community-based study over six months, with a pre-and post- design, among 164 adolescent girls from eight villages. Questions covered knowledge of menstruation, menstrual practices, quality of life, experience and satisfaction with the different cloths/pads and symptoms of reproductive tract infections. Knowledge regarding changes of puberty, source of menstrual blood and route of urine and menstrual flow was low. At baseline 90% of girls were using old cloths. At the end of the study, 68% of adolescent girls said their first choice was falalin cloths, while 32% said it was sanitary pads. None of them preferred old cloths. The introduction of falalin cloths improved quality of life significantly (p

Menstruation is a perfectly normal physiological process; however, it is problematized in TV commercials. In the current study, a thematic analysis of 50 Indian TV commercials was conducted to identify the latent themes. Social captivity, restrictions, professional inefficiency, and physical and mental discomfort emerged as major themes after the analysis. The knowledge that manufacturers use such themes for image building and creating a conducive buying environment may prevent the reinforcement of menstrual taboos in Indian society. It can also guide the manufacturers in ideating and creating positive and healthier ways of advertising female hygiene products.

Apertured polyethylene films (AF) have been used as a surface for sanitary pads for decades because they are compatible with the skin and keep the pad surface drier. A modified film (AF-plus) with improved fluid handling and a smoother, suppler texture has been developed. We hypothesized that these changes would improve both performance and skin compatibility. However, distinguishing the skin effects of materials that are inherently mild is a challenge.(i) To compare the skin irritation potential of pads with AF-plus modified film relative to the standard AF film and (ii) to assess the potential for the AF-plus film to induce delayed contact hypersensitivity.Pads bearing the AF-plus film were compared to pads with the standard AF film in a behind-the-knee (BTK) test, which assesses the combination of chemical irritation and frictional effects of materials applied to the popliteal fossa under a semi-occlusive bandage. Erythema on the skin surface was scored with the naked eye and subsurface tissue erythema was visualized and scored using cross-polarized illumination. Skin dryness was scored with the naked eye only. One-sided statistical evaluations were performed to test the hypothesis of AF-plus film superiority. The potential of the AF-plus film to induce delayed contact hypersensitivity was assessed by a human repeat insult patch test (HRIPT).Pads with the AF-plus surface were significantly milder to skin in the BTK test, producing lower levels of both surface and subsurface tissue erythema. Moreover, subjects with preexisting erythema on the skin surface at study start developed comparatively less erythema over the course of the study overall with the AF-plus pad compared to the AF pad. No significant difference in skin dryness was observed between product groups. The AF-plus pad showed no evidence of inducing delayed contact hypersensitivity.The AF-plus pad was superior to the AF pad in terms of skin mildness as discerned by objectively scored surface and subsurface tissue erythema. In subjects with preexisting erythema, the AF-plus pad appeared to contribute less to the further development of inflammation under the test conditions. Given the compositional similarities in the two films, the results could point to more limited contribution of the AF-plus film to skin friction, one of the factors simulated by the BTK test protocol.

Objectives To evaluate the efficacy of oestradiol valerate/dienogest (E2V/DNG) for the treatment of heavy and/or prolonged menstrual bleeding without organic pathology based on the analysis of data from two identically designed double-blind, randomised studies. Methods Women aged ≥ 18 years with heavy and/or prolonged menstrual bleeding were randomised to E2V/DNG (n = 269) or placebo (n = 152) for 196 days. Objective changes in menstrual blood loss (MBL) volume were assessed using the alkaline haematin method. Results After six months of treatment, median MBL decreased by 88% with E2V/DNG compared with 24% with placebo. The greatest reduction was achieved at the first withdrawal bleed after treatment initiation and it was sustained with no loss of effect throughout treatment. Conclusion E2V/DNG was more effective than placebo in reducing MBL in women with heavy and/or prolonged menstrual bleeding without organic pathology. The reduction was largely achieved as early as the first withdrawal bleed, with further gradual improvement throughout treatment.

The cutaneous and sensory effects of the practical usage of sanitary pads have been studied globally. However, clinical studies in the United States were conducted only quite a long time ago, and the results of these studies were not published.Fifty-four women residing in the United States were asked to use commercially available sanitary pads with a nonwoven unique surface sheet and pads with a perforated film. This was a cross-over study design conducted over the course of two menstrual periods. A board certified dermatologist evaluated the levels of erythema and fissuring, burning, stinging and itching sensations based on clinical observations and interviews. Measurement of pH and swabs for bacteria counting of vulvar skin were also performed. Data from the first clinical evaluation conducted prior to the first menstrual cycle were used as the baseline. At the end of the study, the subjects were asked to complete self-assessment questionnaires about product suitability.Forty-two women (age: 18-50, mean: 37.5) completed the study. No signs of irritation or meaningful differences from the baseline were found in the clinical observations or in the interviews by the dermatologist for either product. No significant difference from baseline was found in the vulvar skin surface pH or in the number of total bacteria for either product. The results of the suitability indicated that the majority of subjects were highly satisfied with both types, but they especially preferred the sanitary pad with a nonwoven unique surface top sheet.These results revalidate the results of a previous clinical study in the United States and are consistent with recent reports of worldwide clinical trials of high performance sanitary pads.

Regional differences in practices, ethnicity, and climate may influence the skin compatibility of sanitary pads. Although several clinical trials have been performed in North America, Mexico, Western Europe, Eastern Europe, and Africa, there is no clinical study reported for Asia.The purpose of this study was to examine the skin compatibility of two types of modern sanitary pads in Chinese women along with a dermatological assessment and their satisfaction and preference.The self-feeling and safety of a new sanitary pad with a non-woven top specially-shaped surface sheet was tested and compared with a conventional sanitary pad with a perforated film top sheet. The subjects studied were 22 Chinese women (age: 20-50 years) with a history of mild and occasional sanitary pad dermatitis residing in Shanghai. One subject wished to discontinue the trial for personal reasons, thus 21 subjects completed the trial. These subjects were randomly assigned to two types of sanitary pads, and used one type during their next menstrual period, and another type during their following menstrual period. After each menstrual period, a dermatologist examined the objective and subjective skin symptoms and determined a score. The subjects were asked to rate their level of satisfaction with respect to overall usability, softness, stickiness, dryness, and absorbency, and to choose which pad they had preferred.No adverse effect was observed for either type of pad. Edema, erythema, burning, and stinging were not obvious symptoms for either type of pad. For itching, 30-65% of the subjects scored slight or mild for both types of pads. A comprehensive evaluation showed that several symptoms were observed on both type of pads at slight and mild levels, but minimal and insignificant differences were found between them. The majority of subjects were highly satisfied with both types, but preferred the new sanitary pad with a non-woven specially-shaped surface top sheet for its softness and absorbency.Our results indicate that both types of sanitary pads were tolerated well by Chinese women, thereby providing an important extension of earlier studies.

The study was designed to determine how many women were aware of the menstrual cup as a form of sanitary protection, and how many women might use such protection. Menstrual cups have existed as a f...

Menstruation and menstrual products are commonly thought to be solely the concerns of women, yet the values that shape attitudes and representations of the period are strongly influenced by men. Magazine advertising for menstrual products reveals both subtle and overt examples of male presence in the formation of perspectives on the period. This article examines a variety of menstrual product ads from two decades in order to assess how the presence of men shapes these perspectives.

We performed a randomized, paired, double-blind trial involving 14 participants with self-declared normal skin and 15 participants with self-declared sensitive skin to test the cutaneous compatibility of materials of low irritation potential for skin irritation (sanitary pads) elicited by repetitive topical application.Two test products patches and two control substance patches were applied to the lateral aspect of the upper arm once daily under fully occlusive conditions for 4 days. The positive control patch was moistened with sodium lauryl sulphate (0.1% w/v) and the negative control patch was moistened with 0.9% sodium chloride, as were the two test material patches. The patches were removed, skin irritation (erythema) graded, and new patches applied after each 24-hour period.There was no significant difference in skin irritation from the test patches between the sensitive and normal skin groups. The two test patches and the negative control patch were significantly less irritating than the positive control in both test groups. Both test patches were comparable to the negative control patch in the normal and sensitive skin groups.The test materials produced similar degrees of skin irritation among both groups. Overall, there was no statistically significant difference in skin compatibility when the two feminine hygiene product test patches were worn by self-declared normal and sensitive skin groups.

PURPOSE: The aim of this study was to verify hyperthermia treatment planning calculations by means of measurements performed during hyperthermia treatments. The calculated specific absorption rate (SAR(calc)) was compared with clinically measured SAR values, during 11 treatments in seven cervical carcinoma patients. METHODS: Hyperthermia treatments were performed using the 70 MHz AMC-4 waveguide system. Temperatures were measured using multisensor thermocouple probes. One invasive thermometry catheter in the cervical tumour and two non-invasive catheters in the vagina were used. For optimal tissue contact and fixation of the catheters, a gynaecological tampon was inserted, moisturized with distilled water (4 treatments), or saline (6 treatments) for better thermal contact. During one treatment no tampon was used. At the start of treatment the temperature rise (DeltaT(meas)) after a short power pulse was measured, which is proportional to SAR(meas). The SAR(calc) along the catheter tracks was extracted from the calculated SAR distribution and compared with the DeltaT(meas)-profiles. RESULTS: The correlation between DeltaT(meas) and SAR(calc) was on average R = 0.56 +/- 0.28, but appeared highly dependent on the wetness of the tampon (preferably with saline) and the tissue contact of the catheters. Correlations were strong (R approximately 0.85-0.93) when thermal contact was good, but much weaker (R approximately 0.14-0.48) for cases with poor thermal contact. CONCLUSION: Good correlations between measurements and calculations were found when tissue contact of the catheters was good. The main difficulties for accurate verification were of clinical nature, arising from improper use of the gynaecological tampon. Poor thermal contact between thermocouples and tissue caused measurement artefacts that were difficult to correlate with calculations

Tampons have been associated with toxic shock syndrome, a newly-recognized disease which attacks women of menstrual age and has caused at least 84 deaths so far. A study of the medical literature since 1933, when tampons were first put on the market, reveals warning of possible dangers as a foreign body, as an irritant, as a carrier of bacteria. Today more health professionals are aware of the dangers of tampon use, but they have not yet applied this knowledge to diseases other than TSS. We believe this should be done. Tampons, now considered a Class II Medical Device, should be re-classified into Class III, where pre-market testing is mandatory.

This review article examines factors affecting normal variations in menstrual flow, methods used to estimate vaginal blood loss, menstrual health problems related to hygiene practices, and methods of assessing tampon absorbancy. Preliminary studies from this laboratory suggest that normal, cycling women exhibit menstrual flow rates that are significantly higher during the day than at night; also that menstrual blood has a more acid pH than previously reported, and that it demonstrates unique biological properties unlike peripheral venous blood. Women in wheelchairs may be at special risk for the development of menstrual health problems because of difficulties with hygiene management as evidenced by results of a study of 22 women with traumatic spinal cord injuries.

Women (1 268) attending a gynaecological clinic or a venereal disease clinic had positive cultures of group B streptococci from urethra in 27.8% and from rectum in 29.4%. The colonization rate was highest in patients from the venereal disease clinic (p less than 0.001). In a study of 405 of the females at different parts of the menstrual cycle group B streptococci were detected during the last half of the cycle in specimens from cervix in 18%, from urethra in 29% (p less than 0.005), and from rectum in 35% (p less than 0.001). The correlation between contraceptive methods and isolation of group B streptococci was investigated for 435 women. Females with intrauterine devices but not those using oral contraceptives had a significantly increased colonization rate genitally. The colonization rate of group B streptococci was also studied in 271 women using sanitary tampons and 129 women using sanitary towel. Those using tampons were significantly more often colonized. Cultures for Neisseria gonorrhoeae were performed from 380 patients but no correlation between N. gonorrhoeae and group B streptococci was found. The study supports the view that rectum and not the genito-urinary tract is the main reservoir of group B streptococci in females, that genital colonization mainly represents contamination from the gastrointestinal flora and sexual transmission is only one of many factors influencing the colonization rate.

A total of 284 women in the reproductive years with vaginal discharge from which only Gardnerella vaginalis (GV) had been isolated, entered a questionnaire study on the possible causal relation between presence of GV and type of menstrual hygiene, type of contraception, number of deliveries, infertility and number of sexual partners. A control group consisted of 225 women without vaginal discharge. The study showed that patients with GV significantly more frequently used tampons for menstrual hygiene, sought medical assistance for vaginal discharge more often, and had more sexual partners. On the other hand, no difference was found between the two groups as to type of contraception, number of previous deliveries, and unsuccessful attempts of getting pregnant.