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Sample records for abnormal vaginal discharge

  1. Vaginal Discharge

    MedlinePlus

    ... also be on the lookout for symptoms of yeast infections, bacterial vaginosis and trichomoniasis, 3 infections that ... cause changes in your vaginal discharge. Signs of yeast infections White, cottage cheese-like discharge Swelling and ...

  2. Antimicrobial resistance of abnormal vaginal discharges microorganisms in Ouagadougou, Burkina Faso

    PubMed Central

    Karou, Simplice D; Djigma, Florencia; Sagna, Tani; Nadembega, Christelle; Zeba, Moctar; Kabre, Aboudoulaye; Anani, Kokou; Ouermi, Djeneba; Gnoula, Charlemagne; Pietra, Virginio; Pignatelli, Salvatore; Simpore, Jacques

    2012-01-01

    Objective To assess the prevalence of bacterial strains and fungal strains infecting the vaginal tract and test their sensitivity to antibiotics in women attending Saint Camille Medical Centre in Ouagadougou. Methods From January 2008 to December 2009, a total of 2 000 vaginal swabs were cultivated for bacterial and fungal identification and isolation. Furthermore, bacterial strains were tested for their susceptibility to several antibiotics used in routine in the centre. Results The results revealed that microbial isolation and identification was attempted for 1 536/2 000 sample, a positivity rate of 76.80%. Candida albicans (48.76%), followed by Escherichia coli (16.67%), Streptococcus agalactiae (8.14%) and Staphylococcus aureus (7.55%) were the major agents of genital tract infections in patients. Mycoplasma hominis and Ureaplasma urealyticum combined accounted for less than 7%. Trichomonas vaginalis was identified in 1.04% cases. The antimicrobial tests revealed that the microorganisms developed resistance to several antibiotics including beta lactams. However, antibiotics such as cefamenzol, ciprofloxacin and norfloxacin were still active on these bacteria. Conclusions The results reveal that many sexually active women are infected by one or more microbial pathogens, probably because of the lack of hygiene or the adoption of some risky behaviors, such as not using condoms or having multiple sexual partners. Efforts should be made to address these points in the country. PMID:23569916

  3. Vaginal itching and discharge - child

    MedlinePlus

    ... vulvae; Itching - vaginal area; Vulvar itching; Yeast infection - child ... To prevent and treat vaginal irritation, your child should: Avoid colored or perfumed toilet tissue and bubble bath. Use plain, unscented soap. Limit bath time to 15 minutes or less. Ask ...

  4. Vaginal Discharge: What's Normal, What's Not

    MedlinePlus

    ... period Vaginal infections, such as bacterial vaginosis, candidiasis (yeast infection), and trichomoniasis are common causes of abnormal ... having sex, such as bacterial vaginosis or a yeast infection. If you notice any changes in your ...

  5. Bacterial vaginosis, aerobic vaginitis, vaginal inflammation and major Pap smear abnormalities.

    PubMed

    Vieira-Baptista, P; Lima-Silva, J; Pinto, C; Saldanha, C; Beires, J; Martinez-de-Oliveira, J; Donders, G

    2016-04-01

    The purpose of this investigation was to evaluate the impact of the vaginal milieu on the presence of abnormal Pap smears and a positive human papilloma virus (HPV) test. A cross-sectional study was conducted between June 2014 and May 2015, evaluating the vaginal discharge by fresh wet mount microscopy and comparing these data with Pap smear findings. Wet mount slides were scored for bacterial vaginosis (BV), aerobic vaginitis (AV), presence of Candida and Trichomonas vaginalis. Cytologic evaluation was done on all Pap smears according to the Bethesda criteria. The cobas© HPV Test (Roche) was performed for HPV detection. A total of 622 cases were evaluated. The mean age of the patients was 41.6 ± 10.65 years (range 21-75). Eighty-three women (13.3 %) had a cytology result worse than low-grade squamous intraepithelial lesion (LSIL). When comparing this group with the one with normal or minor [atypical squamous cells of undetermined significance (ASC-US) or LSIL] Pap smear abnormalities, there were no differences in the presence of Candida (32.5 % vs. 33.2 %, p = 1.0), absence of lactobacilli (38.6 % vs. 32.5 %, p = 0.32) or BV (20.5 % vs. 13.2 %, p = 0.09). On the other hand, moderate or severe inflammation (msI) (41.0 % vs. 28.8 %, p = 0,04), moderate or severe AV (msAV) (16.9 % vs. 7.2 %, p = 0.009) and msAV/BV (37.3 % vs. 20.0 %, p = 0.001) were more common in women with such major cervical abnormalities. No significant association was found between deviations of the vaginal milieu and high-risk HPV infection. The presence of msI or msAV, but not BV, is independently associated with an increased risk of major cervical cytological abnormalities, but not with HPV infection. PMID:26810061

  6. Vaginal itching and discharge - adult and adolescent

    MedlinePlus

    ... vaginal dryness and other symptoms ( atrophic vaginitis ). Forgotten tampon or foreign body, which may cause a foul ... in the genital area. Use pads and not tampons while you have an infection. If you have ...

  7. [Incidence in Manisa of Trichomonas vaginalis in women with a vaginal discharge.].

    PubMed

    Ostan, Ipek; Sözen, Uğur; Lımoncu, M Emin; Kılımcıoğlu, A Ali; Ozbılgın, Ahmet

    2005-01-01

    Vaginal discharge caused by Trichomonas vaginalis is one of the most frequently encountered sexually transmitted infections in women. This study was planned to investigate the frequency of T. vaginalis in patients with a vaginal discharge. Vaginal specimens were collected from 233 women with a vaginal discharge and from 100 women without any discharge as a control group. Materials were taken with a speculum and sterile cotton swabs from the posterior fornix of the vagina; and inoculated into Trypticase-yeast extract-maltose (TYM) medium. T. vaginalis was detected in 11 (4.7%) samples out of the 233 specimens from women with a discharge using both diagnostic methods (direct examination and culture). No T. vaginalis trophozoites were detected in the control group.

  8. Efficacy of syndromic management measured as symptomatic improvement in females with vaginal discharge syndrome

    PubMed Central

    Chauhan, Vidyalaxmi; Shah, Maitri C.; Patel, Sangita V.; Marfatia, Yogesh S.; Zalavadiya, Dhara

    2016-01-01

    Background: In spite of a few shortcomings such as over diagnosis and over treatment, syndromic management is a recommended practice in India for sexually transmitted infections (STIs). This study tries to find out the efficacy of syndromic management measured as symptomatic improvement in females with vaginal discharge syndrome. Objective: The objective of the study is to find out the effectiveness of syndromic management in terms of symptomatic improvement among females with vaginal discharge syndrome. Materials and Methods: A longitudinal study was conducted in Gynecology Department of Tertiary Care Hospital including 180 symptomatic females having vaginal discharge syndrome. Demographic profile, presenting complaints, menstrual history, obstetric history, partner history, and contraceptive history were noted. This was followed by clinical examination and specimen collection for laboratory tests and blood tests to find out type of STI including viral STI such as human immunodeficiency virus (HIV), herpes simplex virus (HSV), and hepatitis B surface antigen (HBsAg). Treatment was given according to syndromic management on the same day. All the participants were asked to come for follow-up after 15 days and their improvement in symptoms was noted as complete improvement, some improvement or no improvement on a five point scale. Results: 63.9% cases showed complete improvement, while 36.1% showed some improvement. None of the patients was without any improvement. Vaginal discharge syndrome was most common between 20 and 30 years (43.4%), and 67.8% of symptomatic females with vaginal discharge syndrome belonged to the lower socioeconomic group. HSV infection was the most common (15%) associated viral infection with vaginal discharge syndrome, while hepatitis B infection was the least common (0.5%). HIV was reactive in 2.8% cases only. Conclusion: Syndromic management was found to be effective in relieving symptoms in most of the cases of vaginal discharge syndrome

  9. Abnormal Pap Smear and Diagnosis of High-Grade Vaginal Intraepithelial Neoplasia

    PubMed Central

    Sopracordevole, Francesco; Mancioli, Francesca; Clemente, Nicolò; De Piero, Giovanni; Buttignol, Monica; Giorda, Giorgio; Ciavattini, Andrea

    2015-01-01

    Abstract The aim of this study was to analyze the correlation between the first diagnosis of high-grade Vaginal Intraepithelial Neoplasia (HG-VaIN: VaIN 2–VaIN 3) and the cytological abnormalities on the referral pap smear. All the women with histological diagnosis of HG-VaIN consecutively referred to the Gynecological Oncology Unit of the Aviano National Cancer Institute (Aviano, Italy) from January 1991 to April 2014 and with a pap smear performed in the 3 months before the diagnosis were considered, and an observational cohort study was performed. A total of 87 women with diagnosis of HG-VaIN were identified. Major cytological abnormalities (HSIL and ASC-H) on the referral pap smear were significantly more frequent than lesser abnormalities (ASC-US and LSIL) in postmenopausal women (64.9% vs 36.7%, P = 0.02) and in women with a previous diagnosis of HPV-related cervical preinvasive or invasive lesions (70.5% vs 39.5%, P = 0.01). Diagnosis of VaIN 3 was preceded by major cytological abnormalities in most of the cases (72.7% vs 27.3%, P < 0.001). The diagnosis of HG-VaIN can be preceded by different abnormalities on referral pap smear. Major abnormalities are usually reported in postmenopausal women and in women with previous cervical HPV-related disease. However, ASC-US or LSIL do not exclude HG-VaIN, especially VaIN2. An accurate examination of the whole vaginal walls (or vaginal vault) must be performed in all the women who underwent colposcopy for an abnormal pap smear, and a biopsy of all suspicious areas is mandatory. PMID:26496321

  10. Abnormal Pap Smear and Diagnosis of High-Grade Vaginal Intraepithelial Neoplasia: A Retrospective Cohort Study.

    PubMed

    Sopracordevole, Francesco; Mancioli, Francesca; Clemente, Nicolò; De Piero, Giovanni; Buttignol, Monica; Giorda, Giorgio; Ciavattini, Andrea

    2015-10-01

    The aim of this study was to analyze the correlation between the first diagnosis of high-grade Vaginal Intraepithelial Neoplasia (HG-VaIN: VaIN 2-VaIN 3) and the cytological abnormalities on the referral pap smear.All the women with histological diagnosis of HG-VaIN consecutively referred to the Gynecological Oncology Unit of the Aviano National Cancer Institute (Aviano, Italy) from January 1991 to April 2014 and with a pap smear performed in the 3 months before the diagnosis were considered, and an observational cohort study was performed.A total of 87 women with diagnosis of HG-VaIN were identified. Major cytological abnormalities (HSIL and ASC-H) on the referral pap smear were significantly more frequent than lesser abnormalities (ASC-US and LSIL) in postmenopausal women (64.9% vs 36.7%, P = 0.02) and in women with a previous diagnosis of HPV-related cervical preinvasive or invasive lesions (70.5% vs 39.5%, P = 0.01). Diagnosis of VaIN 3 was preceded by major cytological abnormalities in most of the cases (72.7% vs 27.3%, P < 0.001).The diagnosis of HG-VaIN can be preceded by different abnormalities on referral pap smear. Major abnormalities are usually reported in postmenopausal women and in women with previous cervical HPV-related disease. However, ASC-US or LSIL do not exclude HG-VaIN, especially VaIN2. An accurate examination of the whole vaginal walls (or vaginal vault) must be performed in all the women who underwent colposcopy for an abnormal pap smear, and a biopsy of all suspicious areas is mandatory. PMID:26496321

  11. Utility of Microbiological Profile of Symptomatic Vaginal Discharge in Rural Women of Reproductive Age Group

    PubMed Central

    Patel, Jaya; Gupta, Sweta

    2015-01-01

    Introduction: Symptomatic vaginal discharge is the most frequent symptom in women of reproductive age group. Owing to social stigma majority of affected women hesitate to seek medical consultation. Therefore the actual incidence of vaginal discharge is much more than what is reported. The aim of the study is to determine the microbiological profile of symptomatic vaginal discharge in rural area and its utility in the management of genital tract infection. Materials and Methods: This was a descriptive type of observational study, conducted in sexually active women of reproductive age group (18-45 years) attending the OPD/IPD of Obstetrics and Gynaecology Department of National Institute of Medical Sciences, Shobhanagar, Jaipur (Rajasthan), over a period of 18 months from June 2012 to December 2013. Hundred sexually active non pregnant women of reproductive age group (18-45 years) were included in the study. After taking consent general physical examination along with pelvic examination was performed. Two high vaginal swabs and blood sample were collected for various tests. Hanging drop preparation was immediately made. This was followed by gram staining and culture. Chlamydia trachomatis IgM antibody was detected by ELISA method. Results: Out of 100 women with symptomatic vaginal discharge, specific diagnosis was obtained in 89% of cases whereas no specific aetiology was found in 11% cases. Mean age was 32.60 years. Fifty-three percent patient had Bacterial vaginosis, candidiasis was found in 14% cases, 16% had Chlamydia trachomatis infection while Trichomonas vaginalis infection was detected in 6% cases. Homogenous discharge was most prevalent (52%), followed by mucopurulant discharge in 23% of women. Conclusion: Patient with symptomatic vaginal discharge need to be actively managed with appropriate antimicrobial agents. Judicious management may be helpful in prevention of HIV, HPV, CIN and post infection sequelae. PMID:25954668

  12. Bacterial vaginosis, vaginal flora patterns and vaginal hygiene practices in patients presenting with vaginal discharge syndrome in The Gambia, West Africa

    PubMed Central

    Demba, Edward; Morison, Linda; van der Loeff, Maarten Schim; Awasana, Akum A; Gooding, Euphemia; Bailey, Robin; Mayaud, Philippe; West, Beryl

    2005-01-01

    Background Bacterial vaginosis (BV) – a syndrome characterised by a shift in vaginal flora – appears to be particularly common in sub-Saharan Africa, but little is known of the pattern of vaginal flora associated with BV in Africa. We conducted a study aimed at determining the prevalence of BV and patterns of BV-associated vaginal micro-flora among women with vaginal discharge syndrome (VDS) in The Gambia, West Africa. Methods We enrolled 227 women with VDS from a large genito-urinary medicine clinic in Fajara, The Gambia. BV was diagnosed by the Nugent's score and Amsel's clinical criteria. Vaginal swabs were collected for T vaginalis and vaginal flora microscopy, and for Lactobacillus spp, aerobic organisms, Candida spp and BV-associated bacteria (Gardnerella vaginalis, anaerobic bacteria, and Mycoplasma spp) cultures; and cervical swabs were collected for N gonorrhoeae culture and C trachomatis PCR. Sera were tested for HIV-1 and HIV-2 antibodies. Sexual health history including details on sexual hygiene were obtained by standardised questionnaire. Results BV prevalence was 47.6% by Nugent's score and 30.8% by Amsel's clinical criteria. Lactobacillus spp were isolated in 37.8% of women, and 70% of the isolates were hydrogen-peroxide (H202)-producing strains. Prevalence of BV-associated bacteria were: G vaginalis 44.4%; Bacteroides 16.7%; Prevotella 15.2%; Peptostretococcus 1.5%; Mobiluncus 0%; other anaerobes 3.1%; and Mycoplasma hominis 21.4%. BV was positively associated with isolation of G vaginalis (odds-ratio [OR] 19.42, 95%CI 7.91 – 47.6) and anaerobes (P = 0.001 [OR] could not be calculated), but not with M hominis. BV was negatively associated with presence of Lactobacillus (OR 0.07, 95%CI 0.03 – 0.15), and H2O2-producing lactobacilli (OR 0.12, 95% CI 0.05 – 0.28). Presence of H2O2-producing lactobacilli was associated with significantly lower prevalence of G vaginalis, anaerobes and C trachomatis. HIV prevalence was 12.8%. Overall, there was

  13. Incidence of Trichomonas vaginalis among women having vaginal discharge, in Manisa, Turkey.

    PubMed

    Yereli, K; Balcioglu, I C; Degerli, K; Ozbilgin, A; Daldal, N

    1997-12-01

    Trichomoniasis characterise with a foamy yellowish odorous discharge, is an infection that causes superficial defects and necrotic ulcers in mucosa, and is spreadable with sexual contact. In T. vaginalis infection, the diagnosis can be made after the examination of saline wet mount preparations, stained smears preparation and cultivation of the vaginal discharge, the urine and the materials obtained from prostate secretion in males. In the present study, vaginal discharge samples obtained from 207 patients applied to Celal Bayar University, Medical Faculty Research Hospital, Manisa with vaginal discharge complaints were examined by utilising wet mount preparations, Giemsa staining method and CPLM cultivation method. In 27 of them (13.1%) T. vaginalis was detected by both saline wet mount preparation and Giemsa staining method. But as a result of the cultivation in CPLM media of the vaginal discharge materials collected from infected samples reproduction was observed in only 21 of them (10.2%). A treatment of Secnidazole by 2 gr. unique dose was applied to infected patients and their spouses and a complete recovery was followed up both microscopically and clinically.

  14. Incidence of Trichomonas vaginalis among women having vaginal discharge, in Manisa, Turkey.

    PubMed

    Yereli, K; Balcioglu, I C; Degerli, K; Ozbilgin, A; Daldal, N

    1997-12-01

    Trichomoniasis characterise with a foamy yellowish odorous discharge, is an infection that causes superficial defects and necrotic ulcers in mucosa, and is spreadable with sexual contact. In T. vaginalis infection, the diagnosis can be made after the examination of saline wet mount preparations, stained smears preparation and cultivation of the vaginal discharge, the urine and the materials obtained from prostate secretion in males. In the present study, vaginal discharge samples obtained from 207 patients applied to Celal Bayar University, Medical Faculty Research Hospital, Manisa with vaginal discharge complaints were examined by utilising wet mount preparations, Giemsa staining method and CPLM cultivation method. In 27 of them (13.1%) T. vaginalis was detected by both saline wet mount preparation and Giemsa staining method. But as a result of the cultivation in CPLM media of the vaginal discharge materials collected from infected samples reproduction was observed in only 21 of them (10.2%). A treatment of Secnidazole by 2 gr. unique dose was applied to infected patients and their spouses and a complete recovery was followed up both microscopically and clinically. PMID:9425833

  15. Determination of optimal diagnostic criteria for purulent vaginal discharge and cytological endometritis in dairy cows.

    PubMed

    Denis-Robichaud, J; Dubuc, J

    2015-10-01

    The objectives of this observational study were to identify the optimal diagnostic criteria for purulent vaginal discharge (PVD) and cytological endometritis (ENDO) using vaginal discharge, endometrial cytology, and leukocyte esterase (LE) tests, and to quantify their effect on subsequent reproductive performance. Data generated from 1,099 untreated Holstein cows (28 herds) enrolled in a randomized clinical trial were used in this study. Cows were examined at 35 (± 7) d in milk for PVD using vaginal discharge scoring and for ENDO using endometrial cytology and LE testing. Optimal combinations of diagnostic criteria were determined based on the lowest Akaike information criterion (AIC) to predict pregnancy status at first service. Once identified, these criteria were used to quantify the effect of PVD and ENDO on pregnancy risk at first service and on pregnancy hazard until 200 d in milk (survival analysis). Predicting ability of these diagnostic criteria was determined using area under the curve (AUC) values. The prevalence of PVD and ENDO was calculated as well as the agreement between endometrial cytology and LE. The optimal diagnostic criteria (lowest AIC) identified in this study were purulent vaginal discharge or worse (≥ 4), ≥ 6% polymorphonuclear leukocytes (PMNL) by endometrial cytology, and small amounts of leukocytes or worse (≥ 1) by LE testing. When using the combination of vaginal discharge and PMNL percentage as diagnostic tools (n = 1,099), the prevalences of PVD and ENDO were 17.1 and 36.2%, respectively. When using the combination of vaginal discharge and LE (n = 915), the prevalences of PVD and ENDO were 17.1 and 48.4%. The optimal strategies for predicting pregnancy status at first service were the use of LE only (AUC = 0.578) and PMNL percentage only (AUC = 0.575). Cows affected by PVD and ENDO had 0.36 and 0.32 times the odds, respectively, of being pregnant at first service when using PMNL percentage compared with that of unaffected

  16. The Performance of the Vaginal Discharge Syndromic Management in Treating Vaginal and Cervical Infection: A Systematic Review and Meta-Analysis

    PubMed Central

    Kiarie, James; Seuc, Armando; Mogasale, Vittal; Latif, Ahmed; Broutet, Nathalie

    2016-01-01

    Background This review aimed to synthesize and analyze the diagnostic accuracy and the likelihood of providing correct treatment of the syndromic approach Vaginal Discharge Flowchart in managing cervical infections caused by Neisseria gonorrhoeae (NG) and Chlamydia trachomatis (CT), and vaginal infections caused by Trichomonas vaginalis (TV) and Bacterial vaginosis (BV) and Candida albicans. This review will inform updating the WHO 2003 guidelines on Vaginal Discharge syndromic case management. Methods A systematic review was conducted on published studies from 01-01-2000 to 30-03-2015 in multiple databases. Studies evaluating the diagnostic accuracy and validation of the WHO Vaginal Discharge Flowchart were included. Validation parameters including sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) and the 95% confidence intervals for the different types of the flowchart were taken as outcomes, re-calculated, and analysed using a fixed model meta-analysis for data pooling. The level of agreement between the index and reference test were determined by the Cohen’s Kappa co-efficiency test. Each individual study was assessed on quality using the QUADAS-2 tool. Findings The search yielded 2,845 studies of which 16 met the eligibility criteria for final analysis. The diagnostic performance to identify cervical infections was low and resulted in a high proportion of over and missed treatment. The four flowcharts had a sensitivity between 27.37% in history and risk assessment and 90.13% with microscopy, with the inverse in specificity rates. The treatment performances between the flowcharts were inconsistent. The same applies to the use of vaginal discharge flowchart for treating vaginal infections. For vaginal infections the vaginal discharge flowchart had a good performance in flowchart 3 with 91.68% of sensitivity; 99.97% specificity; 99.93% PPV and 0.02% who missed their treatment and 8.32% of women who were over treated

  17. Validation of vaginal discharge syndrome among pregnant women attending obstetrics clinic, in the tertiary hospital of Western India

    PubMed Central

    Shah, Maitri; Deshmukh, Shetal; Patel, Sangita V.; Mehta, Kedar; Marfatia, Yogesh

    2014-01-01

    Introduction: Sexually transmitted infections (STIs) are major public health problem. The laboratory tests for diagnosing STI are often unavailable or too expensive. Therefore, World Health Organization has recommended a syndromic approach for diagnosis and management of STI/reproductive tract infections (RTIs). Very few studies so far had evaluated effectiveness of the syndromic approach in diagnosing STI/RTIs in pregnancy. Aims and Objectives: Validation of syndromic management for vaginal discharge syndrome in pregnancy. Materials and Methods: A cross-sectional study was carried out which included 233 pregnant females attending obstetric clinic. They were subjected to clinical examination, vaginal swab collection, and serological tests. Results: A total of 183 (78.54%) pregnant females had vaginal discharge on clinical examination and Candida albicans was the most common clinical diagnosis among them. Of 183 cases diagnosed clinically as vaginal discharge syndrome, 38 (20.7%) were tested positive in laboratory investigations. Out of 50 clinically negative cases, 9 (18%) were detected positive for one of the STIs on laboratory testing. Conclusion: Syndromic approach for management of vaginal discharge syndrome resulted in over-treatment of 78% (false positive) and under-diagnosis of 19.1% (false negative) pregnant females. Hence, integration of antenatal screening services in the form of laboratory tests for vaginal discharge is recommended. PMID:26396446

  18. Do female patients with nonpathological vaginal discharge need the same evaluation as for Dhat syndrome in males?

    PubMed Central

    Grover, Sandeep; Avasthi, Ajit; Gupta, Sunil; Hazari, Nandita; Malhotra, Nidhi

    2016-01-01

    Aim: The aim of this study was to evaluate the concept of female Dhat syndrome characterized by the complaint of nonpathological vaginal discharge in association with somatic, anxiety, and depressive symptoms. Materials and Methods: A total of 26 female subjects with nonpathological vaginal discharge along with depressive and somatic complaints were assessed on a self-rated questionnaire modified from Comprehensive Questionnaire for Assessment of Dhat Syndrome designed for males. They were also assessed for psychiatric comorbidity as per ICD-10. Results: All female subjects received an ICD-10 psychiatric diagnosis, with somatoform/dissociative disorder (57.7%) being the most common. The mean age of onset of vaginal discharge was 24.6 (standard deviation - 7.0) years, noted every day or for 2–3 times per week by more than two-third of the participants. Two-fifth (61.5%) of the women described it as a milky discharge. The most common reason reported for passage of vaginal discharge was that of urinary infection or problems of urinary tract infections (42.3%) followed by vaginal infection/disease (34.6%). More than half (53.8%) of the subjects considered vaginal discharge to be responsible for weakness in the body, weakness in stamina and thinness of physique, while slightly more than two-third (69.2%) of them reported bodily weakness and sleep disturbances. Overall the clinical picture in females was similar to male patients with Dhat syndrome on most of the account. Conclusions: Subgroup of patients with vaginal discharge attribute their somatic and mental symptoms to the passage of whitish vaginal discharge and are distressed due to the same. The clinical picture is similar to Dhat syndrome in males. There is a need to recognize female variant of Dhat syndrome as a culture-bound syndrome. Identification of the same may help in managing this subgroup of patients seeking help from the gynecologists for their nonpathological vaginal discharge or from mental health

  19. Localization of abnormal discharges causing insular epilepsy by magnetoencephalography.

    PubMed

    Park, Hyeon-Mi; Nakasato, Nobukazu; Tominaga, Teiji

    2012-01-01

    The insula, one of the five cerebral lobes of the brain, is located deep within the brain and lies mainly beneath the temporal lobe. Insular epilepsy can be easily confused and misdiagnosed as temporal lobe epilepsy (TLE) because of the similar clinical symptoms and scalp electroencephalography (EEG) findings due to the insula location and neuronal connections with the temporal lobe. Magnetoencephalography (MEG) has higher sensitivity and spatial resolution than scalp EEG, and thus can often identify epileptic discharges not revealed by scalp EEG. Simultaneous scalp EEG and MEG were performed to detect and localize epileptic discharges in two patients known to have insular epilepsy associated with cavernous angioma in the insula. Epileptic discharges were detected as abnormal spikes in the EEG and MEG findings. In Patient 1, the sources of all MEG spikes detected simultaneously by EEG and MEG (E/M-spikes) were localized in the anterior temporal lobe, similar to TLE. In contrast, the sources of all MEG spikes detected only by MEG (M-spikes) were adjacent to the insular lesion. In Patient 2, the sources of all MEG spikes detected simultaneously by EEG and MEG (E/M-spikes) were localized in the anterior temporal lobe. These findings indicate that MEG allows us to detect insular activity that is undetectable by scalp EEG. In conclusion, simultaneous EEG and MEG are helpful for detecting spikes and obtaining additional information about the epileptic origin and propagation in patients with insular epilepsy. PMID:22353789

  20. Treatment seeking, vaginal discharge and psychosocial distress among women in urban Mumbai.

    PubMed

    Kostick, Kristin M; Schensul, Stephen L; Jadhav, Kalpita; Singh, Rajendra; Bavadekar, Amruta; Saggurti, Niranjan

    2010-09-01

    Vaginal discharge (safed pani in Hindi, meaning "white water") is one of the leading symptoms for which women in India seek care. Treatment-seeking for safed pani is disproportionately high among poor women, representing a physical, emotional and financial burden for low-income families. Safed pani is only rarely indicative of a reproductive tract or sexually transmitted infection. The discrepancy between symptom reports and observed pathology has led some researchers to characterize safed pani as a culturally based expression of more generalized negative life situation. Data are drawn from two prevention intervention studies (2002-2006 and 2007-2012) conducted in economically marginal communities in Mumbai. Results show that husbands as problem generators and spousal abusers and women's greater perceived empowerment and reported tension are significantly associated with safed pani. These results provide the basis for identifying women at greater risk for psychosocial distress and providing supports at the locations at which they seek treatment. PMID:20533080

  1. Sexually transmitted infections in women: A correlation of clinical and laboratory diagnosis in cases of vaginal discharge syndrome

    PubMed Central

    Chauhan, Vidyalaxmi; Shah, Maitri; Thakkar, Sejal; Patel, Sangita V.; Marfatia, Yogesh

    2014-01-01

    Aims: This study compares the clinical and laboratory diagnosis of vaginal discharge syndrome. Settings and Design: This cross-sectional study was carried out at the gynaecology outpatient department of a tertiary care hospital in Gujarat, India. Material and Methods: Total of 180 females diagnosed as vaginal discharge or cervicitis based on syndromic approach and were recruited for the study. Their clinical profile was noted and they were investigated for bacterial vaginosis, trichomoniasis, candidiasis, gonorrhoea and chlamydia infection. Results: Lower abdominal pain (35%) followed by burning micturition (23.9%) were the common associated complaints. Bacterial vaginosis was the most common clinical diagnosis, while trichomoniasis was least common. Upon laboratory investigation, 35.6% of cases of vaginal discharge and 12% of cases of cervicitis tested positive. Percentage of cases confirmed by laboratory investigation was 50, 27.8 and 41.7 for bacterial vaginosis, trichomoniasis and candidiasis respectively. Conclusion: Among all the females diagnosed as vaginal discharge syndrome, a very small percentage actually turned out to be positive upon laboratory testing. PMID:25506555

  2. Vaginal Cancer

    MedlinePlus

    Vaginal cancer is a rare type of cancer. It is more common in women 60 and older. You are also more likely to get it if you have had a human ... test can find abnormal cells that may be cancer. Vaginal cancer can often be cured in its ...

  3. Maternal Early Pregnancy Serum Metabolomics Profile and Abnormal Vaginal Bleeding as Predictors of Placental Abruption: A Prospective Study

    PubMed Central

    Gelaye, Bizu; Sumner, Susan J.; McRitchie, Susan; Carlson, James E.; Ananth, Cande V.; Enquobahrie, Daniel A.; Qiu, Chunfang; Sorensen, Tanya K.; Williams, Michelle A.

    2016-01-01

    Background & Objective Placental abruption, an ischemic placental disorder, complicates about 1 in 100 pregnancies, and is an important cause of maternal and perinatal morbidity and mortality worldwide. Metabolomics holds promise for improving the phenotyping, prediction and understanding of pathophysiologic mechanisms of complex clinical disorders including abruption. We sought to evaluate maternal early pregnancy pre-diagnostic serum metabolic profiles and abnormal vaginal bleeding as predictors of abruption later in pregnancy. Methods Maternal serum was collected in early pregnancy (mean 16 weeks, range 15 to 22 weeks) from 51 abruption cases and 51 controls. Quantitative targeted metabolic profiles of serum were acquired using electrospray ionization liquid chromatography-mass spectrometry (ESI-LC-MS/MS) and the Absolute IDQ® p180 kit. Maternal sociodemographic characteristics and reproductive history were abstracted from medical records. Stepwise logistic regression models were developed to evaluate the extent to which metabolites aid in the prediction of abruption. We evaluated the predictive performance of the set of selected metabolites using a receiver operating characteristics (ROC) curve analysis and area under the curve (AUC). Results Early pregnancy vaginal bleeding, dodecanoylcarnitine/dodecenoylcarnitine (C12 / C12:1), and phosphatidylcholine acyl-alkyl C 38:1 (PC ae C38:1) strongly predict abruption risk. The AUC for these metabolites alone was 0.68, for early pregnancy vaginal bleeding alone was 0.65, and combined the AUC improved to 0.75 with the addition of quantitative metabolite data (P = 0.003). Conclusion Metabolomic profiles of early pregnancy maternal serum samples in addition to the clinical symptom, vaginal bleeding, may serve as important markers for the prediction of abruption. Larger studies are necessary to corroborate and validate these findings in other cohorts. PMID:27300725

  4. Genital tuberculosis in a tamoxifen-treated postmenopausal woman with breast cancer and bloody vaginal discharge

    PubMed Central

    Neonakis, Ioannis; Mantadakis, Elpis; Gitti, Zoe; Mitrouska, Ioanna; Manidakis, Louis George; Maraki, Sofia; Samonis, George

    2006-01-01

    Background Female genital tuberculosis is an uncommon disease that is rarely diagnosed in developed countries. Case presentation A 61-year-old postmenopausal woman who had undergone surgery and treated with adjuvant chemotherapy for infiltrating ductal carcinoma of the breast five years ago, presented with bloody vaginal discharge, fatigue, weight loss, and low grade fevers at night for two months. Histological examination of the endometrium, done based on the suspicion of a second primary cancer due to the tamoxifen therapy, revealed a granulomatous reaction. Liquid and solid mycobacterial cultures of the tissues were performed. Although the acid fast staining was negative, the liquid culture was positive for Mycobacterium tuberculosis. Involvement of other systems was not detected. The patient was treated with a three-drug antituberculosis regimen for 9 months and recovered fully. Conclusion Female genital tuberculosis is a rare but curable disease that should be included in the differential diagnosis of women with menstrual problems. Early diagnosis is important and may prevent unnecessary invasive procedures for the patient. PMID:16948834

  5. Vaginal Microbiota.

    PubMed

    Mendling, Werner

    2016-01-01

    The knowledge about the normal and abnormal vaginal microbiome has changed over the last years. Culturing techniques are not suitable any more for determination of a normal or abnormal vaginal microbiota. Non culture-based modern technologies revealed a complex and dynamic system mainly dominated by lactobacilli.The normal and the abnormal vaginal microbiota are complex ecosystems of more than 200 bacterial species influenced by genes, ethnic background and environmental and behavioral factors. Several species of lactobacilli per individuum dominate the healthy vagina. They support a defense system together with antibacterial substances, cytokines, defensins and others against dysbiosis, infections and care for an normal pregnancy without preterm birth.The numbers of Lactobacillus (L.) iners increase in the case of dysbiosis.Bacterial vaginosis (BV) - associated bacteria (BVAB), Atopobium vaginae and Clostridiales and one or two of four Gardnerella vaginalis - strains develop in different mixtures and numbers polymicrobial biofilms on the vaginal epithelium, which are not dissolved by antibiotic therapies according to guidelines and, thus, provoke recurrences.Aerobic vaginitis seems to be an immunological disorder of the vagina with influence on the microbiota, which is here dominated by aerobic bacteria (Streptococcus agalactiae, Escherichia coli). Their role in AV is unknown.Vaginal or oral application of lactobacilli is obviously able to improve therapeutic results of BV and dysbiosis. PMID:27161352

  6. Technical note: Intraobserver, interobserver, and test-retest reliabilities of an assessment of vaginal discharge from cows with and without acute puerperal metritis.

    PubMed

    Sannmann, I; Heuwieser, W

    2015-08-01

    Acute puerperal metritis (APM) in dairy cows is a common disease occurring in the first 10 d after calving. According to a widely accepted definition, the diagnosis is primarily based on body temperature and sensorial assessment of vaginal discharge. The scope of this study was to evaluate the reliability for color, smell, and viscosity of vaginal discharge from healthy cows and cows with APM. Fifteen investigators evaluated 6 vaginal discharge samples 10 times. Subsequently, the investigators rated the health status of the cows and the diagnostic value of color, smell, and viscosity. In a final questionnaire, the investigators estimated their ability to diagnose APM correctly and the influence of experience. Reliability was tested using Cohen's kappa (κ). Our study revealed slight to moderate reliabilities concerning the assessment of vaginal discharge. Overall interobserver reliability for color, smell, and viscosity was κ=0.15, 0.27, and 0.44, respectively. Overall intraobserver reliability for color, smell, and viscosity was κ=0.35, 0.39, and 0.6, respectively. By means of a questionnaire, overall personal expertise to detect cows suffering from APM correctly as such was estimated to be 59%, whereas the diagnostic value of a combination of color, smell, and viscosity to detect cows with APM correctly was estimated to be 91.1% perfect. We found a discrepancy between reliability and the personal perception of diagnostic value. Our study shows that the sensorial assessment of color, smell, and viscosity of vaginal discharge in cows postpartum is subjective.

  7. Treatment of abnormal vaginal flora in early pregnancy with clindamycin for the prevention of spontaneous preterm birth: a systematic review and metaanalysis

    PubMed Central

    Lamont, Ronald F.; Nhan-Chang, Chia-Ling; Sobel, Jack D.; Workowski, Kimberly; Conde-Agudelo, Agustin; Romero, Roberto

    2011-01-01

    The purpose of this study was to determine whether the administration of clindamycin to women with abnormal vaginal flora at <22 weeks of gestation reduces the risk of preterm birth and late miscarriage. We conducted a systematic review and metaanalysis of randomized controlled trials of the early administration of clindamycin to women with abnormal vaginal flora at <22 weeks of gestation. Five trials that comprised 2346 women were included. Clindamycin that was administered at <22 weeks of gestation was associated with a significantly reduced risk of preterm birth at <37 weeks of gestation and late miscarriage. There were no overall differences in the risk of preterm birth at <33 weeks of gestation, low birthweight, very low birthweight, admission to neonatal intensive care unit, stillbirth, peripartum infection, and adverse effects. Clindamycin in early pregnancy in women with abnormal vaginal flora reduces the risk of spontaneous preterm birth at <37 weeks of gestation and late miscarriage. There is evidence to justify further randomized controlled trials of clindamycin for the prevention of preterm birth. However, a deeper understanding of the vaginal microbiome, mucosal immunity, and the biology of bacterial vaginosis will be needed to inform the design of such trials. PMID:22071048

  8. Lack of Correlation of Vaginal Impedance Measurements with Hormone Levels in the Rat

    PubMed Central

    SINGLETARY, SYLVIA J.; KIRSCH, ALAN J.; WATSON, JULIE; KARIM, BAKTIAR O.; HUSO, DAVID L.; HURN, PATRICIA D.; MURPHY, STEPHANIE J.

    2005-01-01

    Hormone levels vary in female rats depending on estrous cycle stage. Vaginal cytology is a reliable method of staging female rats, but vaginal impedance offers an alternative depending on application. We sought to correlate vaginal impedance in cycling female rats with hormone levels. Vaginal cytology was the standard for comparison and verification of estrous cycle stage. Female rats (n = 41) were evaluated twice daily for 15 days via vaginal cytology and impedance to evaluate two or three estrous cycles per rat. During the last 5 days of the study, selected anesthetized sampling groups (n = 3 or 4 rats per group) were bled terminally at each time point to allow hormone determinations concurrently with vaginal cytology and impedance. Rats with abnormal vaginal smears or discharges (n = 5) were evaluated for reproductive tract histology. Rats classified in estrus by vaginal cytology had significantly higher vaginal impedance values than did nonestrus rats, but vaginal impedance and estrous cycle stage as determined by vaginal cytology did not correlate. Because of small sampling size in nonproestrus groups, correlation between vaginal impedance and hormone levels was evaluated only in proestrus rats (n = 22) and was nonsignificant. No correlation occurred between vaginal impedance and hormone levels in unstaged rats (n = 41). Two animals evaluated for reproductive tract histology showed evidence of pseudopregnancy. Vaginal impedance may be useful in distinguishing estrus from nonestrus rats but may be limited for chronic estrous cycle monitoring because of the possible risk of inducing pseudo pregnancy. PMID:16370578

  9. Vaginal cancer

    MedlinePlus

    Vaginal cancer; Cancer - vagina; Tumor - vaginal ... Most vaginal cancers occur when another cancer, such as cervical or endometrial cancer , spreads. This is called secondary vaginal cancer. Cancer ...

  10. [Vaginal candidiasis].

    PubMed

    Vaginal candidiasis is an infection caused by a fungus. Normally found in the vagina, it usually has no symptoms but can cause problems when it grows uncontrollably. The infection can be caused by antibiotics or chronic illnesses, such as diabetes or HIV. Symptoms include a white discharge, irritation, and itching which can cause small lesions. A physician can perform a pelvic exam to diagnose candidiasis. Anti-fungal cremes, including nystatin, clotrimazole, micona zole, or suppositories used for one to two weeks can treat candidiasis. Chronic cases may require oral anti-fungal medications. Oral Diflucan is being studied for the prevention of oral and vaginal candidiasis.

  11. Time-delayed transition of normal-to-abnormal glow in pin-to-water discharge

    NASA Astrophysics Data System (ADS)

    Yoon, S.-Y.; Byeon, Y.-S.; Yoo, S.; Hong, E. J.; Kim, S. B.; Yoo, S. J.; Ryu, S.

    2016-08-01

    Time-delayed transition of normal-to-abnormal glow was investigated in discharge between spoke-like pins and ultrapure water by applying AC-driven power at a frequency of 14.3 kHz at atmospheric pressure. The normal-to-abnormal transition can be recognized from the slope changes of current density, gas temperature, electrode temperature, and OH density. The slope changes took place in tens of minutes rather than just after discharge, in other words, the transition was delayed. The time-delay of the transition was caused by the interaction between the plasma and water. The plasma affected water properties, and then the water affected plasma properties.

  12. In vitro adhesiveness and biotype of Gardnerella vaginalis strains in relation to the occurrence of clue cells in vaginal discharges.

    PubMed Central

    Scott, T G; Smyth, C J; Keane, C T

    1987-01-01

    Haemagglutination and tissue culture adherence tests using a McCoy cell line were used to examine the adherence characteristics of 105 strains of Gardnerella vaginalis. Each strain represented one isolate per patient. For each patient, a direct smear of vaginal discharge was examined for clue cells. The relation between in vitro adherence and the presence of clue cells was examined. There seemed to be no appreciable relation between the presence of clue cells in smears and the haemagglutinating activity of strains. In contrast, adherence as judged by the McCoy tissue culture system showed a significant relation to the presence of clue cells (p less than 0.001). Though both adhesive characteristics were not inhibited by mannose, the mechanism of haemagglutination of human red cells appeared to differ from that of adherence of tissue culture cells. The findings imply that the clue cell phenomenon is due to attachment of adherent strains of G vaginalis to epithelial cells. Adherent strains of G vaginalis may play a part in the pathogenesis of bacterial vaginosis. Images PMID:3493202

  13. Vaginal dryness

    MedlinePlus

    ... atrophic; Vaginitis due to reduced estrogen; Atrophic vaginitis; Menopause vaginal dryness ... dryness and inflammation. Estrogen levels normally drop after menopause. The following may also cause estrogen levels to ...

  14. Development of a sintering methodology through abnormal glow discharge for manufacturing metal matrix composites

    NASA Astrophysics Data System (ADS)

    Pérez, S.; Pineda, Y.; Sarmiento, A.; López, A.

    2016-02-01

    In this study, a sintering methodology is presented by using abnormal glow discharge to metal matrix composites (MMC), consisting of 316 steel, reinforced with titanium carbide (TiC). The wear behaviour of these compounds was evaluated according to the standard ASTM G 99 in a tribometer pin-on-disk. The effect of the percentage of reinforcement (3, 6, and 9%), with 40 minutes of mixing in the planetary mill is analysed, using compaction pressure of 700MPa and sintering temperature of 1,100°C±5°C, gaseous atmosphere of H2 - N2, and sintering time of 30 minutes. As a result of the research, it shows that the best behaviour against wear is obtained when the MMC contains 6% TiC. Under this parameter the lowest percentage of pores and the lowest coefficient of friction are achieved, ensuring that the incorporation of ceramic particles (TiC) in 316 austenitic steel matrix significantly improves the wear resistance. Also, it is shown that it is possible to sinter such materials using the abnormal glow discharge, being a novel and effective method in which the working temperature is reached in a short time.

  15. Diagnostic accuracy of self-reported symptomatic assessment versus per speculum/per vaginal examination for the diagnosis of vaginal/cervical discharge and lower abdominal pain syndromes among female sex workers

    PubMed Central

    Kosambiya, Jayendrakumar K.; Baria, H. G.; Parmar, Rohit; Mhaskar, Rahul; Emmanuel, Patricia; Kumar, Ambuj

    2016-01-01

    Background: National AIDS Control Organization guidelines on enhanced syndromic case management of sexually transmitted infections (STIs) and reproductive tract infections (RTIs) require per speculum (P/S) and per vaginal (P/V) examinations for diagnosis of STIs. However, it is not known if the addition of P/S and P/V examinations to self-reported symptomatic assessment adds any value for the diagnosis of STI/RTI. Objective: To assess the diagnostic accuracy of P/S and P/V examinations compared with self-reported symptomatic assessment in a cohort of female sex workers (FSWs). Methods: We performed a cross-sectional study from August 2009 to June 2010, among 519 FSWs in Surat city, Gujarat, India. Symptomatic assessment for the presence or absence of vaginal/cervical discharge (VCD) or lower abdominal pain (LAP) was done using a self-administered questionnaire. After completion of the questionnaire, all participants underwent P/S and P/V examinations. Summary diagnostic accuracy measures were calculated. Results: Five hundred and nineteen FSWs between the ages of 18–49 years participated in the study. The median age of participants was 31 years. The prevalence of VCD and LAP syndromes based on vaginal discharge, LAP, or both was 56%, 5,–10%, respectively. The sensitivity of P/S and P/V examinations depending on symptomatic assessment ranged from 47% to 76%. The specificity ranged from 73% to 93%. The positive predictive value ranged from 25% to 83%, and the negative predictive value ranged from 56% to 98%. Conclusion: Symptomatic assessment alone is not adequate for the diagnosis of VCD and LAP syndromes and can lead to a significant number of missed cases (36%). A P/S and P/V examinations is critical for assessment of VCD and LAP syndromes and subsequent treatment. PMID:27190406

  16. Vaginal delivery - discharge

    MedlinePlus

    ... normal and have healthy snacks in between. Any hemorrhoids you develop should slowly decrease in size. Some ... Over-the-counter pain relievers Over-the-counter hemorrhoid ointments or suppositories (ALWAYS talk to your provider ...

  17. Hysterectomy - vaginal - discharge

    MedlinePlus

    ... to use at home. If you are taking pain pills 3 or 4 times a day, try taking them at the same times each day for 3 to 4 days. They may work better to relieve the pain this way. Try getting up and moving around ...

  18. Randomized clinical trial of intrauterine cephapirin infusion in dairy cows for the treatment of purulent vaginal discharge and cytological endometritis.

    PubMed

    Denis-Robichaud, J; Dubuc, J

    2015-10-01

    The objectives of this study were to quantify the effect of an intrauterine infusion of cephapirin on reproductive performance at first service of postpartum dairy cows affected by purulent vaginal discharge (PVD) and cytological endometritis (ENDO) using different diagnostic strategies, and to determine if the presence of prolonged anovulation would influence the magnitude of treatment benefit. In total, 2,259 Holstein cows in 28 herds were enrolled in a randomized clinical trial. At 35 (± 7) days in milk (DIM), cows were diagnosed with PVD using the Metricheck device (Simcro, Hamilton, New Zealand), with cytological endometritis using endometrial cytology (ENDO-CYTO), and with cytological endometritis using leukocyte esterase (ENDO-LE). Regardless of reproductive tract disease status, cows were randomly assigned to receive an intrauterine cephapirin infusion or to not be treated. Serum progesterone was measured at 35 and 49 (± 7) DIM (14 d apart); cows were considered to have prolonged anovulation if progesterone was <1 ng/mL at both times. Reproductive events of cows were collected until 200 DIM. Statistical analyses were conducted using multivariable mixed logistic regression models. Intrauterine cephapirin treatment was associated with an increased first-service pregnancy risk in cows diagnosed with PVD (no treatment: 15.4%; treatment: 31.4%), ENDO-CYTO (no treatment: 16.2%, treatment: 24.4%), and ENDO-LE (no treatment: 15.8%; treatment: 25.1%), but not in cows unaffected by any form of reproductive tract disease (no treatment: 34.8%; treatment: 32.6%). Cephapirin treatment was also associated with an increased first-service reproductive performance in cows affected simultaneously by both PVD and ENDO-CYTO (no treatment: 8.7%; treatment: 23.4%). The effect of cephapirin treatment in anovular cows (no treatment: 21.0%; treatment: 26.4%) was numerically lower than in cyclic cows (no treatment: 22.7%; treatment: 34.1%). Overall, an intrauterine infusion of

  19. [The practice guideline 'Vaginal discharge' (first revision) from the Dutch College of General Practitioners; a response from the perspective of gynaecology].

    PubMed

    Hogewoning, C J A; Ottervanger, H P; Adriaanse, A H; Trum, J W

    2007-06-16

    The Dutch College of General Practitioners (NHG) revised their practice guideline on vaginal discharge. From a gynaecological point of view, relocation of cervix problems from this guideline to the NHG guideline 'The STD consultation' is not practical. Moreover, the role of simple, but effective diagnosis with a microscope in the primary-care setting cannot be overemphasized. The reluctance to oral treatment is rather inopportune, because once-only ingestion has the advantage of promoting compliance. As physical examination is not always necessary in a recurrent Candida infection, treatment performed by the patient with imidazole compounds is a possibility that does not always result in abuse or increased resistance.

  20. Vaginal cysts

    MedlinePlus

    Inclusion cyst; Gartner duct cyst ... There are several types of vaginal cysts. Vaginal inclusion cysts are the most common. These may form as a result of injury to the vaginal walls during birth process ...

  1. Co-infection with Bovine Herpesvirus 4 and Histophilus somni Significantly Extends the Service Period in Dairy Cattle with Purulent Vaginal Discharge.

    PubMed

    Szenci, O; Sassi, G; Fodor, L; Molnár, L; Szelényi, Z; Tibold, J; Mádl, I; Egyed, L

    2016-02-01

    The aim of the study was to investigate the effect of Bovine Herpesvirus 4 (BoHV-4) and Histophilus (H.) somni on fertility rate of cows in a Hungarian Holstein-Friesian dairy herd with purulent vaginal discharge (PVD). Non-pregnant cows (n = 188) with mature corpus luteum were treated with cloprostenol and 3 days later if they did not show oestrus, were examined by rectal palpation. Animals showing PVD (n = 60/31.9%/) and 14 controls with normal vaginal discharge (Score 0) were randomly selected and further examined by ultrasonography and blood samples were collected for detecting BoHV-4 DNA and transcervical guarded swabs were collected from the uterus for bacteriological examination. Although the majority of the examined animals were infected with BoHV-4 and H. somni including the control animals as well, in group of animals with PVD score 3, fewer animals became pregnant and the duration between the first treatment to pregnancy was significantly extended. Based on these clinical and comparative data, our results confirm that these two microorganisms together may impair important reproductive parameters which may cause large economic losses to dairy farms.

  2. Clindamycin Vaginal

    MedlinePlus

    ... an infection caused by an overgrowth of harmful bacteria in the vagina). Clindamycin is in a class ... works by slowing or stopping the growth of bacteria. Vaginal clindamycin cannot be used to treat vaginal ...

  3. Is vaginal hyaluronic acid as effective as vaginal estriol for vaginal dryness relief?

    PubMed

    Stute, Petra

    2013-12-01

    .31). At V2, the percentage improvement rates were 84 and 89 % (p = 0.13), respectively. Improvement rates for vaginal itching, burning, and dyspareunia at V2 were about 86, 85, and 57 % for hyaluronic acid vaginal gel, and 82, 87, and 62 % for estriol vaginal cream (p[0.05), respectively. After treatment, vaginal pH was significantly lower in estriol-treated women compared to those having received hyaluronic acid. Endometrial thickness did not differ between groups. In the majority of women, the vaginal microenvironment remained unaffected by treatment. However, the proportion of women whose abnormal vaginal microecological results became normal was higher in women using estriol vaginal cream. Adverse events (suspected to be) related to the investigational compounds were minor and included vaginal infection and genital itching. The authors concluded that hyaluronic acid vaginal gel was not inferior to estriol vaginal cream in women presenting with vaginal dryness. They suggest using hyaluronic acid vaginal gel not only as an alternative treatment to vaginal estrogens, but also to consider its general use in women presenting with vaginal dryness of any cause.

  4. New Perspectives on the Normal Vagina and Noninfectious Causes of Discharge.

    PubMed

    Powell, Anna M; Nyirjesy, Paul

    2015-09-01

    An understanding of how the vaginal flora is influenced by hormonal status is crucial in distinguishing normal from abnormal secretions. New studies exploring the vaginal microbiome with culture-independent techniques have led to the discovery of previously uncultivable bacteria on a species level, and have contributed to a better understanding of disease processes including bacterial vaginosis. It is important to note that not all vaginal discharge is abnormal or infectious in etiology, but a thorough evaluation will help reassure both the patient and the provider. PMID:26125958

  5. [Bacterial vaginal fluor in intrauterine contraception].

    PubMed

    Feichter, G E; Nohlen, M; Tauber, P F

    1979-11-01

    Vaginal swabs obtained from 100 IUD-users were examined bacteriologically. Fifty-one women had vaginal discharge and 49 women used as control group had no complaints originating either from the IUD or from the genital tract. In the group of IUD-users with vaginal discharge the number of bacterial isolates was higher and the cultures were more diversified. The nulliparous patients in this group exhibited more anaerobic cultures than the IUD-users without discharge. The significance of vaginal discharge in IUD-users is its function as a pool for pathogenic bacteria which may provoke and/or maintain inflammatory diseases of the female genital tract. IUD-users with vaginal discharge do therefore need not only bacteriologic diagnosis, but also consequent treatment of the discharge.

  6. Cathode fall thickness of abnormal glow discharges between parallel-plane electrodes in different radii at low pressure

    SciTech Connect

    Fu, Yangyang; Luo, Haiyun; Zou, Xiaobing; Wang, Xinxin

    2015-02-15

    In order to investigate the influence of electrode radius on the characteristics of cathode fall thickness, experiments of low-pressure (20 Pa ≤ p ≤ 30 Pa) abnormal glow discharge were carried out between parallel-plane electrodes in different radii keeping gap distance unchanged. Axial distributions of light intensity were obtained from the discharge images captured using a Charge Coupled Device camera. The assumption that the position of the negative glow peak coincides with the edge of cathode fall layer was verified based on a two-dimensional model, and the cathode fall thicknesses, d{sub c}, were calculated from the axial distributions of light intensity. It was observed that the position of peak emission shifts closer to the cathode as current or pressure grows. The dependence of cathode fall thickness on the gas pressure and normalized current J/p{sup 2} was presented, and it was found that for discharges between electrodes in large radius the curves of pd{sub c} against J/p{sup 2} were superimposed on each other, however, this phenomenon will not hold for discharges between the smaller electrodes. The reason for this phenomenon is that the transverse diffusions of charged particles are not the same in two gaps between electrodes with different radii.

  7. [Discharge of incompetent mentally abnormal criminals: experience from the Austrian central treatment institution].

    PubMed

    Knecht, G; Morawitz, I; Schanda, H

    1993-09-01

    Based on the data of 66 male patients not guilty for reason of insanity, who were treated in Justizanstalt Göllersdorf, Austria's central institution for mentally ill offenders, we examined the influence of age, duration of detention, diagnosis, and offence on discharge. Law provides a yearly, compulsory examination of the necessity of further inpatient-treatment. We also tried to describe a concept of further dangerousness (considered to be the essential basis for the decision of possible discharge) in a four-factor-model including the criteria psychopathology, insight, conflict behaviour, and social competence. Concerning the various levels of decision finding (institution, expert, court) different interpretations of these criteria could be demonstrated. Independent of diagnostic and prognostic considerations the court stressed mainly kind of offence as the most important factor for the possibility of discharge.

  8. Expert System Shells for Rapid Clinical Decision Support Module Development: An ESTA Demonstration of a Simple Rule-Based System for the Diagnosis of Vaginal Discharge

    PubMed Central

    2012-01-01

    Objectives This study demonstrates the feasibility of using expert system shells for rapid clinical decision support module development. Methods A readily available expert system shell was used to build a simple rule-based system for the crude diagnosis of vaginal discharge. Pictures and 'canned text explanations' are extensively used throughout the program to enhance its intuitiveness and educational dimension. All the steps involved in developing the system are documented. Results The system runs under Microsoft Windows and is available as a free download at http://healthcybermap.org/vagdisch.zip (the distribution archive includes both the program's executable and the commented knowledge base source as a text document). The limitations of the demonstration system, such as the lack of provisions for assessing uncertainty or various degrees of severity of a sign or symptom, are discussed in detail. Ways of improving the system, such as porting it to the Web and packaging it as an app for smartphones and tablets, are also presented. Conclusions An easy-to-use expert system shell enables clinicians to rapidly become their own 'knowledge engineers' and develop concise evidence-based decision support modules of simple to moderate complexity, targeting clinical practitioners, medical and nursing students, as well as patients, their lay carers and the general public (where appropriate). In the spirit of the social Web, it is hoped that an online repository can be created to peer review, share and re-use knowledge base modules covering various clinical problems and algorithms, as a service to the clinical community. PMID:23346475

  9. Vaginal Infections

    MedlinePlus

    ... Two common vaginal infections are bacterial vaginosis and yeast infections . Bacterial vaginosis (BV) happens when a certain ... increases the chances that you’ll get BV. Yeast infections happen when a fungus (a type of ...

  10. Estrogen Vaginal

    MedlinePlus

    ... estradiol vaginal ring is also used to treat hot flushes ('hot flashes'; sudden strong feelings of heat and sweating) ... mild soap and warm water. Do not use hot water or boil the applicator. Ask your pharmacist ...

  11. Vaginal reconstruction

    SciTech Connect

    Lesavoy, M.A.

    1985-05-01

    Vaginal reconstruction can be an uncomplicated and straightforward procedure when attention to detail is maintained. The Abbe-McIndoe procedure of lining the neovaginal canal with split-thickness skin grafts has become standard. The use of the inflatable Heyer-Schulte vaginal stent provides comfort to the patient and ease to the surgeon in maintaining approximation of the skin graft. For large vaginal and perineal defects, myocutaneous flaps such as the gracilis island have been extremely useful for correction of radiation-damaged tissue of the perineum or for the reconstruction of large ablative defects. Minimal morbidity and scarring ensue because the donor site can be closed primarily. With all vaginal reconstruction, a compliant patient is a necessity. The patient must wear a vaginal obturator for a minimum of 3 to 6 months postoperatively and is encouraged to use intercourse as an excellent obturator. In general, vaginal reconstruction can be an extremely gratifying procedure for both the functional and emotional well-being of patients.

  12. Human striatal recordings reveal abnormal discharge of projection neurons in Parkinson's disease.

    PubMed

    Singh, Arun; Mewes, Klaus; Gross, Robert E; DeLong, Mahlon R; Obeso, José A; Papa, Stella M

    2016-08-23

    Circuitry models of Parkinson's disease (PD) are based on striatal dopamine loss and aberrant striatal inputs into the basal ganglia network. However, extrastriatal mechanisms have increasingly been the focus of attention, whereas the status of striatal discharges in the parkinsonian human brain remains conjectural. We now report the activity pattern of striatal projection neurons (SPNs) in patients with PD undergoing deep brain stimulation surgery, compared with patients with essential tremor (ET) and isolated dystonia (ID). The SPN activity in ET was very low (2.1 ± 0.1 Hz) and reminiscent of that found in normal animals. In contrast, SPNs in PD fired at much higher frequency (30.2 ± 1.2 Hz) and with abundant spike bursts. The difference between PD and ET was reproduced between 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated and normal nonhuman primates. The SPN activity was also increased in ID, but to a lower level compared with the hyperactivity observed in PD. These results provide direct evidence that the striatum contributes significantly altered signals to the network in patients with PD. PMID:27503874

  13. Comparison of the therapeutic effects of Garcin® and fluconazole on Candida vaginitis

    PubMed Central

    Ebrahimy, Farzaneh; Dolatian, Mahrokh; Moatar, Fariborz; Majd, Hamid Alavi

    2015-01-01

    INTRODUCTION This study aimed to determine and compare the effects of garlic tablets (Garcin®) and fluconazole on Candida vaginitis in women who presented to a health centre in Koohdasht, Iran, from August 2011 to March 2012. METHODS The clinical trial was conducted on 110 married women (aged 18–44 years) who had complaints of itching or a burning sensation in the vaginal area. Candida vaginitis was diagnosed by pH measurement of vaginal secretions, direct microscopic evaluation and Sabouraud dextrose agar cultures of the vaginal discharge. On confirmation of diagnosis, the patients were randomly divided into two groups (n = 55). One group received 1,500 mg of Garcin tablets daily and the other received fluconazole tablets 150 mg daily, over a period of seven days. Four to seven days after the completion of treatment, patients were examined for treatment response and possible side effects. RESULTS Complaints related to the disease improved by about 44% in the Garcin group and 63.5% in the fluconazole group (p < 0.05). The overall symptoms of the disease (i.e. redness of vulva and vagina, cheesy discharge, pustulopapular lesions and abnormal cervix) improved by about 60% in the Garcin group and 71.2% in the fluconazole group (p > 0.05). Results of microscopic evaluation and vaginal discharge culture showed significant differences before and after intervention in both groups (p < 0.05). CONCLUSION The present study shows that Garcin tablets could be a suitable alternative to fluconazole for the treatment of Candida vaginitis. PMID:26512149

  14. Uterine Natural Killer Cell and Human Leukocyte Antigen-G1 and Human Leukocyte Antigen-G5 Expression in Vaginal Discharge of Threatened-Abortion Women: A Case-Control Study.

    PubMed

    Shobeiri, Saeideh Sadat; Rahmani, Zahra; Hossein Nataj, Hadi; Ranjbaran, Hossein; Mohammadi, Masoud; Abediankenari, Saeid

    2015-01-01

    The immunotolerant human leukocyte antigen-G (HLA-G) molecules have a major role in fetal-maternal tolerance during pregnancy. Interaction between these molecules and uterine natural killer (uNK) cells inhibitory receptors prevents NK cell invasion against fetus trophoblast cells. The aim of this study was to evaluate the percentages of uNK cells and HLA-G1 and HLA-G5 isoforms expression in vaginal discharge of threatened-abortion women in comparison with control. In a case-control study, we investigated 30 threatened-abortion women with bleeding or spotting less than 20 weeks of pregnancy as compared to 30 normal pregnant women. uNK cells percentage was assessed by flow cytometry. Furthermore, we evaluated HLA-G1 and HLA-G5 isoforms expression by Real-Time PCR in these groups. The results of this study showed that threatened-abortion women had increased uNK cells and decreased T cells percentage in vaginal discharge in comparison with normal pregnant women (p = 0.01, p = 0.003, resp.). In addition, HLA-G1 isoform had lower expression in threatened-abortion women in comparison with control group (p = 0.0001). The increase of uNK cells level with the decrease of HLA-G expression in vaginal discharge of threatened-abortion pregnant women is an indicator of mother's immune dysregulation. It is concluded that HLA-G expression level with uNK cells percentage can be determined as a diagnostic marker for threatened-abortion women. PMID:26509178

  15. Uterine Natural Killer Cell and Human Leukocyte Antigen-G1 and Human Leukocyte Antigen-G5 Expression in Vaginal Discharge of Threatened-Abortion Women: A Case-Control Study

    PubMed Central

    Shobeiri, Saeideh Sadat; Rahmani, Zahra; Hossein Nataj, Hadi; Ranjbaran, Hossein; Mohammadi, Masoud; Abediankenari, Saeid

    2015-01-01

    The immunotolerant human leukocyte antigen-G (HLA-G) molecules have a major role in fetal-maternal tolerance during pregnancy. Interaction between these molecules and uterine natural killer (uNK) cells inhibitory receptors prevents NK cell invasion against fetus trophoblast cells. The aim of this study was to evaluate the percentages of uNK cells and HLA-G1 and HLA-G5 isoforms expression in vaginal discharge of threatened-abortion women in comparison with control. In a case-control study, we investigated 30 threatened-abortion women with bleeding or spotting less than 20 weeks of pregnancy as compared to 30 normal pregnant women. uNK cells percentage was assessed by flow cytometry. Furthermore, we evaluated HLA-G1 and HLA-G5 isoforms expression by Real-Time PCR in these groups. The results of this study showed that threatened-abortion women had increased uNK cells and decreased T cells percentage in vaginal discharge in comparison with normal pregnant women (p = 0.01, p = 0.003, resp.). In addition, HLA-G1 isoform had lower expression in threatened-abortion women in comparison with control group (p = 0.0001). The increase of uNK cells level with the decrease of HLA-G expression in vaginal discharge of threatened-abortion pregnant women is an indicator of mother's immune dysregulation. It is concluded that HLA-G expression level with uNK cells percentage can be determined as a diagnostic marker for threatened-abortion women. PMID:26509178

  16. Stubborn vaginal yeast infections.

    PubMed

    1994-01-01

    Fungi, which along with plants and animals comprise a distinct group in the classification of living things, break down and recycle organic matter. One sub-group with over 600 varieties consists of microscopic, single-celled yeasts. Of the genus Candida, the species Candida albicans accounts for 94% of all cases of fungal vaginitis. Yeasts thrive in human bodies as either beneficial or pathogenic agents. Even when they are an innocuous presence in a healthy human body, they are always poised to create opportunistic infections in susceptible individuals. Candida has been known to infect every organ of the body, but its ability to cause infection depends upon the presence of a sufficient amount of fungal organisms or generally reduced resistance or both. Often use of modern medical drugs such as oral contraceptives, antibiotics, or immunosuppressant drugs can trigger an infection. The symptoms of vaginal infection are vaginal itching, inflammation, and swelling; a burning sensation; and a white, cheesy discharge. Yeast infections can occur in females of all ages (although they are most common in women of child-bearing age) and prompt a large percentage of trips to the gynecologist. Recurrence is common, and each occurrence is harder to eradicate. Often frustrated women turn to alternative therapies. Successful treatment depends upon reducing the yeast population in the body, building up the beneficial bacteria population, limiting and controlling yeast triggers, and strengthening overall health. PMID:12318962

  17. Treatment of postmenopausal vaginal atrophy with 10-μg estradiol vaginal tablets.

    PubMed

    Panay, Nick; Maamari, Ricardo

    2012-03-01

    Postmenopausal estrogen deficiency can lead to symptoms of urogenital atrophy. Individuals with urogenital atrophy have symptoms that include vaginal dryness, vaginal and vulval irritation, vaginal soreness, pain and burning during urination (dysuria), increased vaginal discharge, vaginal odour, vaginal infections, recurrent urinary tract infections, pain associated with sexual activity (dyspareunia) and vaginal bleeding associated with sexual activity. Despite the frequency and effects of vaginal atrophy symptoms, they are often under-reported and, consequently, under-treated. Therefore, care of a menopausal woman should include a physical assessment of vaginal atrophy and a dialogue between the physician and the patient that explores existing symptoms and their effect on vulvovaginal health, sexuality and quality-of-life issues. The development of the ultra-low-dose 10-µg estradiol vaginal tablets is in line with the requirements of regulatory agencies and women's health societies regarding the use of the lowest effective hormonal dose. Because of its effectiveness and safety profiles, in addition to its minimal systemic absorption, the 10-µg estradiol vaginal tablet can offer greater reassurance to health-care providers and postmenopausal women with an annual estradiol administration of only 1.14 mg.

  18. Vaginal sponge and spermicides

    MedlinePlus

    ... counter; Contraceptives - over the counter; Family planning - vaginal sponge; Contraception - vaginal sponge ... Spermicides and vaginal sponges do not work as well at preventing pregnancy as some other forms of birth control. However, using a spermicide ...

  19. [Multipurpose treatment of vaginal infections].

    PubMed

    Nikolov, A; Masseva, A; Shopova, E; Georgiev, S

    2012-01-01

    Untreated bacterial vaginosis is related with many complications for non-pregnant women in reproductive age, most common from them are vaginal discharge and postoperative infections. The aim of our investigation was to compare the effectiveness of two therapeutic regimes which consist in Macmiror/Macmiror Complex alone and in combination with Feminella Vagi C for treatment of bacterial vaginosis (BV) and/or mycotic infection. 117 non-pregnant women with symptoms of vaginal infection were prospectively enrolled into two groups according their treatment. First group consist 66 women treated with Macmiror tablets and vaginal capsules followed with local application of Feminella Vagi C, the second group consist 54 women treated with Macmiror tablets and vaginal capsules only. The impact of treatment on clinical symptoms was observed at the end of medication and 20 days after it. Microbiological testing was repeated 20 days after treatment. Over than 80% (78.6 divided by 86.7%) of the cases with vaginal infection (BV and mycotic one) were successfully treated with Macmiror/Macmiror Complex. Supplement treatment with Feminella Vagi C lead to higher percentage of clinically recovery (86.7% vs 84.6%), better microbiological cleaning (86.7% vs 82.1%) and longer effect of treatment. Used medication showed higher efficacy against BV than to fungal infection. According obtained results we may conclude that bacterial vaginosis was better treated with multipurpose treatment (Nifuratel, Nistatin and vit. C) than with Macmiror alone. PMID:23234030

  20. Postpartum Vaginal Stenosis Due to Chemical Vaginitis.

    PubMed

    Kaur, Gurcharan; Sinha, Maruti; Gupta, Ridhima

    2016-05-01

    Acquired vaginal stenosis is a rare obstructing anomaly, which can be caused by use of chemicals in the vagina. A 21-year-old gravida 1 para 1, presented with secondary amenorrhea and inability to have sexual intercourse, after normal spontaneous vaginal delivery complicated by post partum bleeding. The delivery was conducted by untrained traditional birth attendant at home. The wash cloth soaked with caustic soda was packed in the patient's vagina and was left in situ for 10 days, which ultimately led to the severe scarring and stenosis of the vagina. Patient underwent surgical management and the extensive vaginal adhesions were excised and a patent vagina was reconstructed. Patient then reported successful vaginal intercourse without dyspareunia. Post partum vaginal stenosis due to chemical vaginitis is rare. These cases can be prevented by adequate training of untrained health care workers. PMID:27437311

  1. Postpartum Vaginal Stenosis Due to Chemical Vaginitis

    PubMed Central

    Kaur, Gurcharan; Gupta, Ridhima

    2016-01-01

    Acquired vaginal stenosis is a rare obstructing anomaly, which can be caused by use of chemicals in the vagina. A 21-year-old gravida 1 para 1, presented with secondary amenorrhea and inability to have sexual intercourse, after normal spontaneous vaginal delivery complicated by post partum bleeding. The delivery was conducted by untrained traditional birth attendant at home. The wash cloth soaked with caustic soda was packed in the patient’s vagina and was left in situ for 10 days, which ultimately led to the severe scarring and stenosis of the vagina. Patient underwent surgical management and the extensive vaginal adhesions were excised and a patent vagina was reconstructed. Patient then reported successful vaginal intercourse without dyspareunia. Post partum vaginal stenosis due to chemical vaginitis is rare. These cases can be prevented by adequate training of untrained health care workers. PMID:27437311

  2. Vaginal yeast infection

    MedlinePlus

    Medicines to treat vaginal yeast infections are available as creams, ointments, vaginal tablets or suppositories and oral tablets. Most can be bought without needing to see your provider. Treating yourself at home is probably OK if: Your ...

  3. Assisted Vaginal Delivery

    MedlinePlus

    ... having a repeat assisted vaginal delivery in a future pregnancy? If you have had one assisted vaginal ... a vacuum device. Vacuum Device: A metal or plastic cup that is applied to the fetus’ head ...

  4. Vaginal Yeast Infection

    MedlinePlus

    ... t diagnose this condition by a person’s medical history and physical examination. They usually diagnose yeast infection by examining vaginal secretions under a microscope for evidence of yeast. Treatment Various antifungal vaginal ...

  5. Atrophic Vaginitis in Breast Cancer Survivors: A Difficult Survivorship Issue

    PubMed Central

    Lester, Joanne; Pahouja, Gaurav; Andersen, Barbara; Lustberg, Maryam

    2015-01-01

    Management of breast cancer includes systematic therapies including chemotherapy and endocrine therapy can lead to a variety of symptoms that can impair the quality of life of many breast cancer survivors. Atrophic vaginitis, caused by decreased levels of circulating estrogen to urinary and vaginal receptors, is commonly experienced by this group. Chemotherapy induced ovarian failure and endocrine therapies including aromatase inhibitors and selective estrogen receptor modulators can trigger the onset of atrophic vaginitis or exacerbate existing symptoms. Symptoms of atrophic vaginitis include vaginal dryness, dyspareunia, and irritation of genital skin, pruritus, burning, vaginal discharge, and soreness. The diagnosis of atrophic vaginitis is confirmed through patient-reported symptoms and gynecological examination of external structures, introitus, and vaginal mucosa. Lifestyle modifications can be helpful but are usually insufficient to significantly improve symptoms. Non-hormonal vaginal therapies may provide additional relief by increasing vaginal moisture and fluid. Systemic estrogen therapy is contraindicated in breast cancer survivors. Continued investigations of various treatments for atrophic vaginitis are necessary. Local estrogen-based therapies, DHEA, testosterone, and pH-balanced gels continue to be evaluated in ongoing studies. Definitive results are needed pertaining to the safety of topical estrogens in breast cancer survivors. PMID:25815692

  6. Effect of vaginal estrogen on pessary use

    PubMed Central

    Dessie, Sybil G.; Armstrong, Katherine; Modest, Anna M.; Hacker, Michele R.

    2016-01-01

    Introduction and hypothesis Many providers recommend concurrent estrogen therapy with pessary use to limit complications; however, limited data exist to support this practice. We hypothesized that vaginal estrogen supplementation decreases incidence of pessary-related complications and discontinuation. Methods We performed a retrospective cohort study of women who underwent a pessary fitting from 1 January 2007 through 1 September 2013 at one institution; participants were identified by billing code and were eligible if they were post-menopausal and had at least 3 months of pessary use and 6 months of follow-up. All tests were two sided, and P values < 0.05 were considered statistically significant. Results Data from 199 women were included; 134 used vaginal estrogen and 65 did not. Women who used vaginal estrogen had a longer median follow-up time (29.5 months) compared with women who did not (15.4 months) and were more likely to have at least one pessary check (98.5 % vs 86.2 %, P < 0.001). Those in the estrogen group were less likely to discontinue using their pessary (30.6 % vs 58.5 %, P < 0.001) and less likely to develop increased vaginal discharge than women who did not [hazard ratio (HR) 0.31, 95 % confidence interval (CI) 0.17–0.58]. Vaginal estrogen was not protective against erosions (HR 0.93, 95 % CI 0.54–1.6) or vaginal bleeding (HR 0.78, 95 % CI 0.36–1.7). Conclusions Women who used vaginal estrogen exhibited a higher incidence of continued pessary use and lower incidence of increased vaginal discharge than women who did not. PMID:26992727

  7. Vaginal Foreign Bodies and Child Sexual Abuse: An Important Consideration

    PubMed Central

    Closson, Forrest T.; Lichenstein, Richard

    2013-01-01

    Vaginal foreign bodies are a complaint occasionally encountered in pediatric clinics and emergency departments, and when pediatric patients present with a vaginal foreign body sexual abuse may not be considered. We describe two children with vaginal foreign bodies who were found to have been sexually abused. Each child had a discharge positive for a sexually transmitted infection despite no disclosure or allegation of abuse. We recommend that all pre-pubertal girls who present with a vaginal foreign body should be considered as possible victims of sexual abuse and should receive a sexual abuse history and testing for sexually transmitted infections. PMID:24106536

  8. Regression of a vaginal leiomyoma after ovariohysterectomy in a dog: a case report.

    PubMed

    Sathya, Suresh; Linn, Kathleen

    2014-01-01

    An 11 yr old female mixed-breed Siberian husky was presented with a history of sanguineous vaginal discharge, swelling of the perineal area, decreased appetite, and lethargy. A single, large vaginal leiomyoma and multiple mammary tumors were diagnosed. Mastectomy and ovariohysterectomy were performed. The vaginal leiomyoma regressed completely after ovariohysterectomy. This is the first reported case of spontaneous regression of a vaginal leiomyoma after ovariohysterectomy in a dog.

  9. Ineffectiveness of erythromycin for treatment of Haemophilus vaginalis-associated vaginitis: possible relationship to acidity of vaginal secretions.

    PubMed Central

    Durfee, M A; Forsyth, P S; Hale, J A; Holmes, K K

    1979-01-01

    To assess the efficacy of oral erythromycin in the treatment of nonspecific vaginitis (NSV), conducted a nonrandom, unblinded pilot study among 17 women with symptoms and signs of NSV. At the completion of treatment, 10 of 13 patients had persistent symptoms, 9 of 13 had persistent abnormal discharge, and 11 of 13 had persistently positive cultures for Haemophilus vaginalis. Ten patients with persistent or relapsing NSV and four who did not complete erythromycin treatment were retreated with oral metronidazole, and 14 of 14 showed clinical improvement and eradication of H. vaginalis. The susceptibility of 27 clinical isolates of H. vaginalis to erythromycin was determined at pH 5.5, 6.0, 6.5, and 7.0. The minimal inhibitory concentration of erythromycin for H. vaginalis was approximately 10-fold higher at pH 5.5 than at pH 7.0. Erythromycin is not effective for the treatment of H. vaginalis-associated NSV; this may be partly attributable to the reduced activity of this drug in acidic vaginal secretions. PMID:43114

  10. Outpatient vaginal hysterectomy in a community hospital.

    PubMed

    Meyer, M A; Lalich, R A; Meyer, M M; Widener, J

    1994-08-01

    From Sept 1, 1992 to Dec 31, 1993, 38 outpatient vaginal hysterectomy patients were evaluated for identification of complications after discharge, adequacy of pain relief at home, return to baseline lifestyle, and costs. No complications that would have necessitated an overnight or longer stay were identified. All patients reported adequate pain relief and a more rapid return to activity than they had expected. The hospital cost of outpatient vaginal hysterectomy was about half that of inpatient, and additional significant savings were realized in the cost of postoperative medication. Patients were positive about returning home the day of surgery and would recommend the protocol to others who qualified.

  11. Congenital abnormality of the vagina complicated by haemato-pyocolpos in a 1-year labrador retriever.

    PubMed

    Alonge, S; Romussi, S; Grieco, V; Luvoni, G C

    2015-06-01

    A 1-year-old female Labrador retriever was referred with a few days history of haematic-like vulvar discharge. Physical examination, vaginal inspection and palpation did not reveal any remarkable finding. Transabdominal ultrasound showed echogenic fluid accumulation in the vagina suggesting haemato-pyocolpos. An exploratory laparotomy was performed: a well-delimited ectasic vagina was identified. Ovariohysterectomy and partial vaginectomy and vaginoplasty were performed to spay the bitch and to remove the ectasic vagina. Post-operative recovery and 12-month follow-up were uneventful. Clinical, morphological and histological findings were consistent with a congenital abnormality of the muscular layer of the vagina complicated by haemato-pyocolpos. The disorganization of the vaginal tunica muscularis may have acted as locus minoris resistentiae in the vaginal wall. The organ was dilated and atonic due to the gradual accumulation of physiological fluids complicated by an overgrowth of genital bacteria. This congenital disorder has to be taken into account as differential diagnosis of haemato-pyocolpos with vaginal discharge in young bitches.

  12. Magnetic and structural properties of CaMn0.9Mo0.1O3 perovskite synthesized in abnormal glow discharge

    NASA Astrophysics Data System (ADS)

    Sarmiento Santos, Armando; Parra Vargas, Carlos Arturo; Supelano García, Ivan

    2015-09-01

    In this work we use the abnormal glow discharge (AGD) to produce the CaMn0.9Mo0.1O3 perovskite through decarbonize, calcination and sintering steps. Structural characterization was carry out by Rietveld refinement of X-ray diffraction on samples after sintering step. The magnetic properties was analysed through magnetization curves as a function of temperature for applied magnetic fields in the range of 20 Oe to 20 kOe by the ZFC-FC method and magnetization curves in function of the applied field at 50 K and 300 K temperatures. The CaMn0.9Mo0.1O3 perovskite was also produced by conventional method in resistive furnace and its behaviour was compared with those of the plasma synthesized. The X-ray analysis reveals that the samples produced by both methods crystalized in a Pnma structure, the lattice parameters change and one second phase appears when the AGD is applied in the last production steps. The magnetization measurements allow analysing the behaviour of the sample at low temperatures and comparing the magnetic transitions in the samples produced by both methods; these are influenced according to production method employed. The results shows that the use of AGD is an alternative method to produce ceramic materials, which reduced ostensibly the production time and allow to obtain similar magnetic and structural properties with respect to conventional method.

  13. Primary Vaginal Adenocarcinoma Arising in Vaginal Adenosis After CO2 Laser Vaporization and 5-Fluorouracil Therapy

    PubMed Central

    Paczos, Tamera A.; Ackers, Stacey; Odunsi, Kunle; Lele, Shashikant; Mhawech-Fauceglia, Paulette

    2016-01-01

    Summary We present a case of a 45-year-old woman with a long-standing history of persistent cervical dysplasia that resulted in a hysterectomy. Subsequent vaginal smears revealed high-grade vaginal intraepithelial neoplasia (VAIN III) on Pap smear with positive human papilloma virus (HPV) testing. Over the course of 2 years, the patient underwent 2 CO2 laser vaporization procedures of the upper vagina and intermittent 5-fluorouracil therapy. A biopsy performed at the time of the second laser procedure revealed endocervical-type well-differentiated adenocarcinoma, associated with VAIN III. HPV in situ hybridization for HPV types 16 and 18 was positive in both the glandular and squamous mucosa. The patient has no known history of intrauterine diethylstilbestrol exposure or mullerian developmental abnormalities. Subsequently, the patient underwent a radical upper vaginetcomy with bilateral pelvic lymph nodes dissection and bilateral salpingo-oophorectomy. The vaginectomy specimen showed residual adenocarcinoma associated with VAIN-III and extensive vaginal adenosis with free resection margins. This is the second reported case in the literature of adenocarcinoma arising in vaginal adenosis after 5-fluorouracil. Herein, we highlight these important findings and shed some light on the pathogenesis of vaginal adenosis and the subsequent development of vaginal adenocarcinoma. PMID:20173507

  14. [Morcellement in vaginal hysterectomy].

    PubMed

    Draca, P; Miljković, S

    1976-01-01

    From 1968 to 1975 the authors performed 632 vaginal histerectomies; morcellement was applied in 81 patients (12.81%). The largest uterus subjected to morcellement weighed 700 g; most of them weighed about 250 g. In all cases morcellement was applied due to the enlarged uterus. In the authors opinion, the uterus can be extirpated vaginally until it reaches the size corresponding to pregnancy up to 12 weeks. The postoperative morbidity rate in patients with vaginal histerectomy and morcellement proved to be 30.56%. Morcellement doest not increase the occurrence of intraoperative injuries of the neighbouring organs or early postoperative morbidity.

  15. Vulvar and Vaginal Atrophy: Physiology, Clinical Presentation, and Treatment Considerations.

    PubMed

    Lev-Sagie, Ahinoam

    2015-09-01

    Vulvovaginal atrophy is a common condition associated with decreased estrogenization of the vaginal tissue. Symptoms include vaginal dryness, irritation, itching, soreness, burning, dyspareunia, discharge, urinary frequency, and urgency. It can occur at any time in a woman's life cycle, although more commonly in the postmenopausal phase, during which the prevalence is approximately 50%. Despite the high prevalence and the substantial effect on quality of life, vulvovaginal atrophy often remains underreported and undertreated. This article aims to review the physiology, clinical presentation, assessment, and current recommendations for treatment, including aspects of effectiveness and safety of local vaginal estrogen therapies.

  16. [Saforelle - a new approach to treat vaginitis].

    PubMed

    Karamisheva, V; Nachev, A

    2015-01-01

    Infections of the vulva and vagina are one of the most common gynecological diseases. They can be determined by a variety of physical, chemical and biological factors. The main risk factors contributing to vaginitis are aerobic and anaerobic bacterias, fungal and viral infections, and irritants. Subjective complaints are pruritus, vulvar and/or perivulvar erytema and different in volume and characterization discharge. Excepting etiological treatment in most cases it is necessary to use additional agents, for example Saforelle.

  17. Vaginal bleeding between periods

    MedlinePlus

    ... caused by intercourse, trauma, infection, polyp, genital warts , ulcer, or varicose veins) IUD use (may cause occasional spotting) Ectopic pregnancy Miscarriage Other pregnancy complications Vaginal dryness due to lack of estrogen after ...

  18. Review of Vaginitis

    PubMed Central

    1993-01-01

    Adisruption of the dynamic equilibrium of the healthy vagina may have significant sequelae, leading to chronic or serious conditions. Therefore, all cases of vaginitis should be accurately diagnosed and appropriately treated. PMID:18475337

  19. Vaginitis - self-care

    MedlinePlus

    Vulvovaginitis - self-care; Yeast infections - vaginitis ... Creams or suppositories are used to treat yeast infections in the vagina. You can buy most of them without a prescription at drug stores, some grocery stores, and other stores. Treating yourself ...

  20. Vaginal gene therapy.

    PubMed

    Rodríguez-Gascón, Alicia; Del Pozo-Rodríguez, Ana; Isla, Arantxazu; Solinís, María Angeles

    2015-09-15

    In the last years, vaginal gene therapy has gained increasing attention mainly for the treatment and control of sexually transmitted infections. DNA delivery has been also suggested to improve reproductive outcomes for women with deficiencies in the female reproductive tract. Although no product has reached clinical phase, preclinical investigations reveal the potential of the vaginal tract as an effective administration route for gene delivery. This review focuses on the main advantages and challenges of vaginal gene therapy, and on the most used nucleic acid delivery systems, including viral and non-viral vectors. Additionally, the advances in the application of vaginal gene therapy for the treatment and/or prevention of infectious diseases such as the human immunodeficiency virus (HIV), the human papillomavirus (HPV) or the herpes simplex virus (HSV) are presented.

  1. [Nipple discharge].

    PubMed

    Deodato, G; Consoli, A; Riggi, M; Longo, G; Finocchiaro, G B

    1981-02-01

    The Authors examine the various types of breast discharge concentrating in particular on the secretions due to inherent pathology. After having studied origin, they concentrate on the diagnostic significance and the limits of exfoliative cytology and contrast mammography. The Authors conclude by presenting an original protocol of treatment of the afflicted breast illustrating in addition, the various surgical techniques proposed for the cure of the sicknesses of intramammary origin that cause abnormal discharge. PMID:7261200

  2. Menopause and the vaginal microbiome.

    PubMed

    Muhleisen, Alicia L; Herbst-Kralovetz, Melissa M

    2016-09-01

    For over a century it has been well documented that bacteria in the vagina maintain vaginal homeostasis, and that an imbalance or dysbiosis may be associated with poor reproductive and gynecologic health outcomes. Vaginal microbiota are of particular significance to postmenopausal women and may have a profound effect on vulvovaginal atrophy, vaginal dryness, sexual health and overall quality of life. As molecular-based techniques have evolved, our understanding of the diversity and complexity of this bacterial community has expanded. The objective of this review is to compare the changes that have been identified in the vaginal microbiota of menopausal women, outline alterations in the microbiome associated with specific menopausal symptoms, and define how hormone replacement therapy impacts the vaginal microbiome and menopausal symptoms; it concludes by considering the potential of probiotics to reinstate vaginal homeostasis following menopause. This review details the studies that support the role of Lactobacillus species in maintaining vaginal homeostasis and how the vaginal microbiome structure in postmenopausal women changes with decreasing levels of circulating estrogen. In addition, the associated transformations in the microanatomical features of the vaginal epithelium that can lead to vaginal symptoms associated with menopause are described. Furthermore, hormone replacement therapy directly influences the dominance of Lactobacillus in the microbiota and can resolve vaginal symptoms. Oral and vaginal probiotics hold great promise and initial studies complement the findings of previous research efforts concerning menopause and the vaginal microbiome; however, additional trials are required to determine the efficacy of bacterial therapeutics to modulate or restore vaginal homeostasis. PMID:27451320

  3. Menopause and the vaginal microbiome.

    PubMed

    Muhleisen, Alicia L; Herbst-Kralovetz, Melissa M

    2016-09-01

    For over a century it has been well documented that bacteria in the vagina maintain vaginal homeostasis, and that an imbalance or dysbiosis may be associated with poor reproductive and gynecologic health outcomes. Vaginal microbiota are of particular significance to postmenopausal women and may have a profound effect on vulvovaginal atrophy, vaginal dryness, sexual health and overall quality of life. As molecular-based techniques have evolved, our understanding of the diversity and complexity of this bacterial community has expanded. The objective of this review is to compare the changes that have been identified in the vaginal microbiota of menopausal women, outline alterations in the microbiome associated with specific menopausal symptoms, and define how hormone replacement therapy impacts the vaginal microbiome and menopausal symptoms; it concludes by considering the potential of probiotics to reinstate vaginal homeostasis following menopause. This review details the studies that support the role of Lactobacillus species in maintaining vaginal homeostasis and how the vaginal microbiome structure in postmenopausal women changes with decreasing levels of circulating estrogen. In addition, the associated transformations in the microanatomical features of the vaginal epithelium that can lead to vaginal symptoms associated with menopause are described. Furthermore, hormone replacement therapy directly influences the dominance of Lactobacillus in the microbiota and can resolve vaginal symptoms. Oral and vaginal probiotics hold great promise and initial studies complement the findings of previous research efforts concerning menopause and the vaginal microbiome; however, additional trials are required to determine the efficacy of bacterial therapeutics to modulate or restore vaginal homeostasis.

  4. [Vaginal ulceration induced by abuse of tampons].

    PubMed

    Raudrant, D; de Haas, P; Saintfort, P

    1987-01-01

    A large vaginal ulcerated area which came about because super-absorbant tampons had been worn for three years is reported. Cure was obtained when the area was excised and sutured. There was no recurrence after the patient stopped using the tampons. There are 36 cases reported in the literature. Ulceration occurs in young women (25 years), nulliparous or primiparous (79%), who use tampons abnormally during the periods and between the periods (75%). The ulceration is always characteristic in appearance: it is a punched-out area, round or oval in shape, and is situated in the upper third of the vaginal barrel near where the tampon presses on to the vagina. Spontaneous cure occurs in 75% of cases when the tampon is no longer used. Physio-pathological hypotheses as to the causation are given. A suggestion is made as to the relationship between this syndrome and the staphylococcal toxic shock syndrome. The discovery of vaginal ulceration is not usually due to use of menstrual tampons. One has to think of adenosis of the vagina, herpetic ulceration, a syphilitic chancre or cancer, the diagnosis depending a little on the age of the patient. In our case that we report, continuous usage of super-absorbant tampons was accompanied by a large vaginal ulcer. Because of this case we have reviewed the literature about the cases that have been reported and have collected 36 cases.

  5. General Information about Vaginal Cancer

    MedlinePlus

    ... Research Vaginal Cancer Treatment (PDQ®)–Patient Version General Information About Vaginal Cancer Go to Health Professional Version ... the PDQ Adult Treatment Editorial Board . Clinical Trial Information A clinical trial is a study to answer ...

  6. Vaginal Yeast Infections (For Parents)

    MedlinePlus

    ... Can I Help a Friend Who Cuts? Vaginal Yeast Infections KidsHealth > For Teens > Vaginal Yeast Infections Print ... side effect of taking antibiotics. What Is a Yeast Infection? A yeast infection is a common infection ...

  7. Vaginal infections, cervical ripening and preterm delivery.

    PubMed

    Chambers, S; Pons, J C; Richard, A; Chiesa, M; Bouyer, J; Papiernik, E

    1991-01-30

    A prospective study is presented which addresses the relative effect of cervicovaginal infection and precocious maturation of the uterine cervix on preterm delivery. From April 1981 through December 1983, a total of 5758 pregnant women were checked by means of a vaginal examination at every prenatal visit and a research for bacterial cervicovaginal infection whenever abnormal signs were observed. The study reveals that vaginal infection has no measurable effect when observed during the second trimester of pregnancy, and a small effect during the third trimester. This means that infection of the vagina or/and the cervix may be demonstrated as a risk factor only when the cervix is short before 28 weeks or open before 37 weeks. PMID:1995377

  8. Combination of physico-chemical analysis, Allium cepa test system and Oreochromis niloticus erythrocyte based comet assay/nuclear abnormalities tests for cyto-genotoxicity assessments of treated effluents discharged from textile industries.

    PubMed

    Hemachandra, Chamini K; Pathiratne, Asoka

    2016-09-01

    Bioassays for cyto-genotoxicity assessments are generally not required in current textile industry effluent discharge management regulations. The present study applied in vivo plant and fish based toxicity tests viz. Allium cepa test system and Oreochromis niloticus erythrocyte based comet assay and nuclear abnormalities tests in combination with physico-chemical analysis for assessing potential cytotoxic/genotoxic impacts of treated textile industry effluents reaching a major river (Kelani River) in Sri Lanka. Of the treated effluents tested from two textile industries, color in the Textile industry 1 effluents occasionally and color, biochemical oxygen demand and chemical oxygen demand in the Textile industry 2 effluents frequently exceeded the specified Sri Lankan tolerance limits for discharge of industrial effluents into inland surface waters. Exposure of A. cepa bulbs to 100% and 12.5% treated effluents from both industries resulted in statistically significant root growth retardation, mito-depression, and induction of chromosomal abnormalities in root meristematic cells in comparison to the dilution water in all cases demonstrating cyto-genotoxicity associated with the treated effluents. Exposure of O. niloticus to the 100% and 12.5% effluents, resulted in erythrocytic genetic damage as shown by elevated total comet scores and induction of nuclear abnormalities confirming the genotoxicity of the treated effluents even with 1:8 dilution. The results provide strong scientific evidence for the crucial necessity of incorporating cyto-genotoxicity impact assessment tools in textile industry effluent management regulations considering human health and ecological health of the receiving water course under chronic exposure.

  9. Vaginal leiomyoma in pregnancy presenting as a prolapsed vaginal mass.

    PubMed

    Dane, Cem; Rustemoglu, Yaprak; Kiray, Murat; Ozkuvanci, Unsal; Tatar, Zeynep; Dane, Banu

    2012-12-01

    Vaginal leiomyomas are rare benign solid tumours of the vagina. They can cause mechanical dystocia, which is a common problem in obstetrics leading to serious maternal and perinatal complications. Here we describe a patient with a vaginal leiomyoma diagnosed during the mid-trimester that could have caused dystocia. This 22-year-old woman presented with a vaginal mass and leaking vaginal fluid during pregnancy. On examination, a prolapsed, pedunculated mass, measuring 5 × 3 × 4 cm was detected in the anterior vaginal wall. Via a midline incision, the mass was easily enucleated and removed. Transvaginal surgical enucleation of the vaginal leiomyoma is usually curative and recommended as the initial treatment of choice to prevent for dystocia. Such treatment is indicated when the tumour is a potential obstacle to normal labour.

  10. The aetiology of vaginal symptoms in rural Haiti.

    PubMed

    Bristow, Claire C; Desgrottes, Tania; Cutler, Lauren; Cutler, David; Devarajan, Karthika; Ocheretina, Oksana; Pape, Jean William; Klausner, Jeffrey D

    2014-08-01

    Vaginal symptoms are a common chief complaint amongst women visiting outpatient clinics in rural Haiti. A systematic sample of 206 consecutive women over age 18 with gynaecological symptoms underwent gynaecologic examination and laboratory testing for chlamydia, gonorrhoea, syphilis, HIV infection, trichomoniasis, candidiasis, and bacterial vaginosis. Among 206 women, 174 (84%) presented with vaginal discharge, 165 (80%) with vaginal itching, 123 (60%) with vaginal pain or dysuria, and 18 (9%) with non-traumatic vaginal sores or boils. Laboratory results were positive forChlamydia trachomatisin 5.4% (11/203), syphilis in 3.5% (7/202), HIV in 1.0% (2/200), andNeisseria gonorrhoeaein 1.0% (2/203). Among those that had microscopy, hyphae suggestive of candidiasis were visualized in 2.2% (1/45) and no cases of trichomoniasis were diagnosed 0% (0/45). Bacterial vaginosis was diagnosed in 28.3% (13/46). The prevalence of chlamydia was 4.9 (95% CI: 1.3-17.7) times greater among those 25 years of age and under (10.8%) than those older (2.3%). Chlamydia and bacterial vaginosis were the most common sexually transmitted infection and vaginal condition, respectively, in this study of rural Haitian adult women. The higher risk of chlamydia in younger women suggests education and screening programmes in young women should be considered.

  11. Mastectomy - discharge

    MedlinePlus

    Breast removal surgery - discharge; Nipple-sparing mastectomy - discharge; Total mastectomy - discharge; Simple mastectomy - discharge; Modified radical mastectomy - discharge; Breast cancer - mastectomy -discharge

  12. Comparison of Vaginal versus Oral Estradiol Administration in Improving the Visualization of Transformation Zone (TZ) during Colposcopy

    PubMed Central

    Makkar, Binni; Batra, Swaraj; Gandhi, Gauri; Goswami, Deepti; Zutshi, Vijay

    2016-01-01

    Introduction Colposcopy is an important diagnostic tool in the evaluation of patients with abnormal pap smears. However, in 10-20% transformation zone (TZ)/squamo-columnar junction is not completely visualized and these patients are deemed to have an incomplete colposcopy examination. Such patients usually require conization, a procedure associated with significant morbidity. Various agents like misoprostol, estrogens and laminaria tents have been used in the past to overcome the non-visualization of TZ. Aim The present study was conducted with the aim to compare the efficacy of vaginal versus oral estradiol administration in overcoming incomplete colposcopy. Materials and Methods Forty patients with non/partially visualized TZ during colposcopy were recruited for the study. These patients were randomly distributed into two groups: In Group I, 25μg estradiol was administered intravaginally daily for seven consecutive days followed by a repeat colposcopy on day 8. In Group II, a seven day course of 25μg oral estradiol was followed by a repeat colposcopy on day 8. The efficacy of the two regimens in improving visualization of the TZ on colposcopy and their adverse effect profile was compared. Results Vaginal estradiol had an overall efficacy of 70% in improving visualization of the TZ as compared to oral estradiol which was effective in 50% of patients (p-value-0.19). Major adverse effects in both the group of patients were nausea and vaginal discharge with no significant differences among the two groups. Conclusion Both vaginal and oral estrogens had comparable efficacy and similar adverse effect profile in improving visualization of the TZ. PMID:27630912

  13. Comparison of Vaginal versus Oral Estradiol Administration in Improving the Visualization of Transformation Zone (TZ) during Colposcopy

    PubMed Central

    Makkar, Binni; Batra, Swaraj; Gandhi, Gauri; Goswami, Deepti; Zutshi, Vijay

    2016-01-01

    Introduction Colposcopy is an important diagnostic tool in the evaluation of patients with abnormal pap smears. However, in 10-20% transformation zone (TZ)/squamo-columnar junction is not completely visualized and these patients are deemed to have an incomplete colposcopy examination. Such patients usually require conization, a procedure associated with significant morbidity. Various agents like misoprostol, estrogens and laminaria tents have been used in the past to overcome the non-visualization of TZ. Aim The present study was conducted with the aim to compare the efficacy of vaginal versus oral estradiol administration in overcoming incomplete colposcopy. Materials and Methods Forty patients with non/partially visualized TZ during colposcopy were recruited for the study. These patients were randomly distributed into two groups: In Group I, 25μg estradiol was administered intravaginally daily for seven consecutive days followed by a repeat colposcopy on day 8. In Group II, a seven day course of 25μg oral estradiol was followed by a repeat colposcopy on day 8. The efficacy of the two regimens in improving visualization of the TZ on colposcopy and their adverse effect profile was compared. Results Vaginal estradiol had an overall efficacy of 70% in improving visualization of the TZ as compared to oral estradiol which was effective in 50% of patients (p-value-0.19). Major adverse effects in both the group of patients were nausea and vaginal discharge with no significant differences among the two groups. Conclusion Both vaginal and oral estrogens had comparable efficacy and similar adverse effect profile in improving visualization of the TZ.

  14. Cross-Sectional Analysis of Selected Genital Tract Immunological Markers and Molecular Vaginal Microbiota in Sub-Saharan African Women, with Relevance to HIV Risk and Prevention

    PubMed Central

    Kyongo, Jordan K.; Crucitti, Tania; Menten, Joris; Hardy, Liselotte; Cools, Piet; Michiels, Johan; Delany-Moretlwe, Sinead; Mwaura, Mary; Ndayisaba, Gilles; Joseph, Sarah; Fichorova, Raina; van de Wijgert, Janneke; Vanham, Guido; Ariën, Kevin K.

    2015-01-01

    Data on immune mediators in the genital tract and the factors that modulate them in sub-Saharan women are limited. Cervicovaginal lavage (CVL) samples from 430 sexually active women from Kenya, South Africa, and Rwanda were analyzed for 12 soluble immune mediators using Bio-Plex and Meso Scale Discovery multiplex platforms, as well as single enzyme-linked immunosorbent assays. Ten bacterial species were quantified in vaginal swab samples. Bacterial vaginosis (BV) was defined by Nugent scoring. CVL samples from HIV-infected women showed a clear-cut proinflammatory profile. Pregnant women, adolescents, and women engaging in traditional vaginal practices differed in specific soluble markers compared to reference groups of adult HIV-negative women. Cervical mucus, cervical ectopy, abnormal vaginal discharge, and having multiple sex partners were each associated with an increase in inflammatory mediators. The levels of interleukin-1α (IL-1α), IL-1β, IL-6, IL-12(p70), and IL-8 were elevated, whereas the IL-1RA/IL-1(α+β) ratio decreased in women with BV. The level of gamma interferon-induced protein 10 was lower in BV-positive than in BV-negative women, suggesting its suppression as a potential immune evasion mechanism by BV-associated bacteria. Lactobacillus crispatus and Lactobacillus vaginalis were associated with decreased proinflammatory cytokines and each BV-associated species with increased proinflammatory cytokines. Remarkably, the in vitro anti-HIV activity of CVL samples from BV-positive women was stronger than that of BV-negative women. In conclusion, we found significant associations of factors, including vaginal microbiota, which can influence immune mediators in the vaginal environment in sexually active women. These factors need to be considered when establishing normative levels or pathogenic cutoffs of biomarkers of inflammation and associated risks in African women. PMID:25761460

  15. Combination of physico-chemical analysis, Allium cepa test system and Oreochromis niloticus erythrocyte based comet assay/nuclear abnormalities tests for cyto-genotoxicity assessments of treated effluents discharged from textile industries.

    PubMed

    Hemachandra, Chamini K; Pathiratne, Asoka

    2016-09-01

    Bioassays for cyto-genotoxicity assessments are generally not required in current textile industry effluent discharge management regulations. The present study applied in vivo plant and fish based toxicity tests viz. Allium cepa test system and Oreochromis niloticus erythrocyte based comet assay and nuclear abnormalities tests in combination with physico-chemical analysis for assessing potential cytotoxic/genotoxic impacts of treated textile industry effluents reaching a major river (Kelani River) in Sri Lanka. Of the treated effluents tested from two textile industries, color in the Textile industry 1 effluents occasionally and color, biochemical oxygen demand and chemical oxygen demand in the Textile industry 2 effluents frequently exceeded the specified Sri Lankan tolerance limits for discharge of industrial effluents into inland surface waters. Exposure of A. cepa bulbs to 100% and 12.5% treated effluents from both industries resulted in statistically significant root growth retardation, mito-depression, and induction of chromosomal abnormalities in root meristematic cells in comparison to the dilution water in all cases demonstrating cyto-genotoxicity associated with the treated effluents. Exposure of O. niloticus to the 100% and 12.5% effluents, resulted in erythrocytic genetic damage as shown by elevated total comet scores and induction of nuclear abnormalities confirming the genotoxicity of the treated effluents even with 1:8 dilution. The results provide strong scientific evidence for the crucial necessity of incorporating cyto-genotoxicity impact assessment tools in textile industry effluent management regulations considering human health and ecological health of the receiving water course under chronic exposure. PMID:27209118

  16. Large vesico-vaginal fistula caused by a foreign body.

    PubMed

    Massinde, An; Kihunrwa, A

    2013-07-01

    Foreign body is a rare cause of vesico-vaginal fistula most often reported in developed countries. In developing countries obstructed labor is the commonest cause of fistula. A nulliparous 19-year-old female presented with a 3-week history of a foreign body in the vagina causing urinary incontinence and offensive vaginal discharge. Her guardian allegedly inserted the foreign body after she refused a pre-arranged marriage. A plastic container was removed from the vagina under general anesthesia. A large vesico-vaginal fistula was discovered, which was successfully surgically repaired. We recommend urgent removal of the foreign body, preferably under general anesthesia. However, if the history or physical examination reveals prolonged exposure, repair of the fistula should be delayed to allow for adequate debridement in order to prevent any life-threatening complications.

  17. Large Vesico-Vaginal Fistula Caused by a Foreign Body

    PubMed Central

    Massinde, AN; Kihunrwa, A

    2013-01-01

    Foreign body is a rare cause of vesico-vaginal fistula most often reported in developed countries. In developing countries obstructed labor is the commonest cause of fistula. A nulliparous 19-year-old female presented with a 3-week history of a foreign body in the vagina causing urinary incontinence and offensive vaginal discharge. Her guardian allegedly inserted the foreign body after she refused a pre-arranged marriage. A plastic container was removed from the vagina under general anesthesia. A large vesico-vaginal fistula was discovered, which was successfully surgically repaired. We recommend urgent removal of the foreign body, preferably under general anesthesia. However, if the history or physical examination reveals prolonged exposure, repair of the fistula should be delayed to allow for adequate debridement in order to prevent any life-threatening complications. PMID:24116334

  18. Heterogeneity of Vaginal Microbial Communities within Individuals▿ #

    PubMed Central

    Kim, Tae Kyung; Thomas, Susan M.; Ho, Mengfei; Sharma, Shobha; Reich, Claudia I.; Frank, Jeremy A.; Yeater, Kathleen M.; Biggs, Diana R.; Nakamura, Noriko; Stumpf, Rebecca; Leigh, Steven R.; Tapping, Richard I.; Blanke, Steven R.; Slauch, James M.; Gaskins, H. Rex; Weisbaum, Jon S.; Olsen, Gary J.; Hoyer, Lois L.; Wilson, Brenda A.

    2009-01-01

    Recent culture-independent studies have revealed that a healthy vaginal ecosystem harbors a surprisingly complex assemblage of microorganisms. However, the spatial distribution and composition of vaginal microbial populations have not been investigated using molecular methods. Here, we evaluated site-specific microbial composition within the vaginal ecosystem and examined the influence of sampling technique in detection of the vaginal microbiota. 16S rRNA gene clone libraries were prepared from samples obtained from different locations (cervix, fornix, outer vaginal canal) and by different methods (swabbing, scraping, lavaging) from the vaginal tracts of eight clinically healthy, asymptomatic women. The data reveal that the vaginal microbiota is not homogenous throughout the vaginal tract but differs significantly within an individual with regard to anatomical site and sampling method used. Thus, this study illuminates the complex structure of the vaginal ecosystem and calls for the consideration of microenvironments when sampling vaginal microbiota as a clinical predictor of vaginal health. PMID:19158255

  19. Leukocyte Esterase Activity in Vaginal Fluid of Pregnant and Non-Pregnant Women With Vaginitis/Vaginosis and in Controls

    PubMed Central

    Novikova, Natalia; Niklasson, Ola; Bekassy, Zoltan; Skude, Lennart

    2003-01-01

    Objectives: To determine the leukocyte esterase (LE) activity in vaginal lavage fluid of women with acute and recurrent vulvovaginal candidosis (VVC and RVVC respectively), bacterial vaginosis (BV), and in pregnant and non-pregnant women without evidence of the three conditions. Also to compare the result of LE tests in women consulting at different weeks in the cycle and trimesters of pregnancy.The LE activity was correlated to vaginal pH, number of inflammatory cells in stained vaginal smears, type of predominating vaginal bacteria and presence of yeast morphotypes. Methods: One hundred and thirteen women with a history of RVVC, i.e. with at least four attacks of the condition during the previous year and who had consulted with an assumed new attack of the condition, were studied. Furthermore, we studied 16 women with VVC, 15 women with BV, and 27 women attending for control of cytological abnormalities, who all presented without evidence of either vaginitis or vaginosis. Finally, 73 pregnant women were investigated. The LE activity in vaginal fluid during different weeks in the cycle of 53 of the women was measured. Results: In the non-pregnant women, an increased LE activity was found in 96, 88, 73 and 56% of those with RVVC, VVC and BV and in the non-VVC/BV cases, respectively. In 73% of pregnant women in the second trimester, and 76% of those in the third, the LE test was positive. In all groups of non-pregnant women tested, the LE activity correlated with the number of leukocytes in vaginal smears, but it did not in those who were pregnant. There was no correlation between LE activity and week in cycle. The vaginal pH showed no correlation to LE activity in any of the groups studied. Conclusions: The use of commercial LE dipsticks has a limited value in the differential diagnosis of RVVC, VVCand BV. There is no correlation between the LE activity in vaginal secretion on one hand and vaginal pH, week in the menstrual cycle and trimester in pregnancy on the

  20. Stages of Vaginal Cancer

    MedlinePlus

    ... and vagina. The cells are viewed under a microscope to find out if they are abnormal. This ... the cervix. The cells are checked under a microscope for signs of disease. Colposcopy : A procedure in ...

  1. [Yin Care--a natural product for prophylactics and treatment of vaginal infections].

    PubMed

    Mikhova, M; Batashki, I; Ivanov, St

    2007-01-01

    A prospective study, including 60 patients with vaginal discharge has been made at Maternity hospital "Majchin dom"--Sofia for the period November 2006- February 2007. In 32 patients no causative agent has been revealed. They have been counseled to use Yin Care--vaginal lotion for 3 months in prophylactic concentration. 88.4% reported for diminished discharge. No adverse effects have been observed. In 11 patients suffering from bacterial vaginitis, caused by S. Epidermidis, S. Aureus, Enterococcus and E. Coli cure was achieved in 72.7% of cases. 17 women with Candida vaginitis have been included in the study. After standard antifungal treatment, 8 of them continued therapy with Yin Care. Recurrence of disease has been observed in only one case, while in the group treated with antifungal medication only recurrence has been observed in 2 cases.

  2. Vaginal Absorption of Penicillin.

    PubMed

    Rock, J; Barker, R H; Bacon, W B

    1947-01-01

    Except during the last two months of pregnancy, penicillin is easily absorbed from cocoa butter suppositories in the vagina, ordinarily to give therapeutic blood levels for from 4 to 6 hours. Penicillin in the dosage used seems to have a good effect on vaginal infections. In nonpregnant women, during the ovulation phase, considered as including days 14 +/- 2 in the ordinary menstrual cycle of about 28 days, absorption seemed to be somewhat diminished. Higher levels were found in patients who were near the end of their menstrual cycles and in two patients who were menopausal. Patients who were very near term absorbed little or no penicillin, whereas patients 10 days post partum showed excellent absorption.

  3. Large Urethro-Vesico-Vaginal Fistula due to a Vaginal Foreign Body in a 22-Year-Old Woman: Case Report and Literature Review.

    PubMed

    D'Elia, Carolina; Curti, Pierpaolo; Cerruto, Maria Angela; Monaco, Carmelo; Artibani, Walter

    2015-01-01

    In the non-industrialized countries of Africa and Asia obstetric fistulas are more frequently caused by prolonged labour, whereas in countries with developed healthcare systems they are generally the result of complications of gynaecological surgery or, rarely, benign pathologies like inflammation or foreign bodies. A 22-year-old woman was brought to the gynaecology clinic because of foul-smelling vaginal discharge. On pelvic examination a ring-like foreign body was impacted between the anterior and posterior vaginal wall. MRI scan confirmed the presence of a cylindrical foreign body in the vagina and the patient revealed that she had 'involuntarily' inserted a plastic bubble bath cap into the vagina. At surgery removal of the cap was difficult and at the end of the manoeuver evidence of a huge urethro-vesico-vaginal fistula occurred. The patient was discharged with bilateral ureteral stents and suprapubic catheter. After 3 months we performed an end-to-end anastomotic urethroplasty to repair the urethral avulsion and restored the bladder/trigonal and vaginal/cervical defects with 3 layers of sutures; 3 months later the patient had no complaints. Complex genital fistulas represent an extremely debilitating morbidity. In our case, a vaginal approach was successful, but the choice between an abdominal or vaginal approach depends on the surgeon's experience and training. PMID:25138359

  4. Vaginal or uterine bleeding - overview

    MedlinePlus

    Vaginal bleeding normally occurs during a woman's menstrual cycle, when she gets her period. Every woman's period is different. Most women have cycles between 24 and 34 days apart. It usually lasts ...

  5. HIV and the vaginal ecosystem.

    PubMed

    Denenberg, R

    1997-01-01

    Vaginal health is related to the risk of acquiring or transmitting HIV and other STDs. Significant factors in that risk analysis include pH level, local immune factors, hormone levels, menstrual cycle, sexual maturity, the use of contraceptives, douching, and sexual practices. The vagina, if healthy, has a number of natural protections against HIV and STDs. Inflammation can contribute to increased disease susceptibility, and can be caused either by organisms or mechanical trauma. High levels of HIV in vaginal secretions are directly associated with high plasma levels, and there is some correlation to cervicovaginal secretions levels as well. Vaginal health can be enhanced by self-inspection, gynecological care, and prompt treatment of infections. A table details comfort measures for vaginal conditions.

  6. Can Vaginal Cancer Be Prevented?

    MedlinePlus

    ... can be spread during sex – including vaginal intercourse, anal intercourse, and oral sex – but sex doesn’t ... not letting others come in contact with your anal or genital area, but even then there could ...

  7. Drugs Approved for Vaginal Cancer

    Cancer.gov

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) to prevent vaginal cancer. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

  8. Breast metastasis from vaginal cancer.

    PubMed

    Chandrasekaran, Neeraja; Scharifker, Daniel; Varsegi, George; Almeida, Zoyla

    2016-07-21

    Vaginal cancer is a rare malignancy accounting for 1-2% of all pelvic neoplasms. Dissemination usually occurs through local invasion and rarely metastasises to distal locations. Metastasis of vaginal cancer to the breast is extremely infrequent and unique. A 66-year-old Asian woman presented with vaginal bleeding and was found to have a vaginal mass and a left breast mass. Pathological assessment of the biopsies revealed identical squamous cell characteristics of both masses. We describe a very rare and novel case of a distally located vaginal carcinoma with metastasis to the breast Federation of Gynecology and Obstetrics (FIGO) stage IV (FIGO IVB). Robot-assisted extrafascial total hysterectomy with local vaginal mass excision and partial mastectomy of the left breast were performed. After surgery, the patient underwent adjuvant chemotherapy followed by breast and pelvic radiotherapy, with maintained complete remission after 3 years of follow-up. This combination of findings and treatment is very distinct with a unique and favourable response.

  9. Breast metastasis from vaginal cancer.

    PubMed

    Chandrasekaran, Neeraja; Scharifker, Daniel; Varsegi, George; Almeida, Zoyla

    2016-01-01

    Vaginal cancer is a rare malignancy accounting for 1-2% of all pelvic neoplasms. Dissemination usually occurs through local invasion and rarely metastasises to distal locations. Metastasis of vaginal cancer to the breast is extremely infrequent and unique. A 66-year-old Asian woman presented with vaginal bleeding and was found to have a vaginal mass and a left breast mass. Pathological assessment of the biopsies revealed identical squamous cell characteristics of both masses. We describe a very rare and novel case of a distally located vaginal carcinoma with metastasis to the breast Federation of Gynecology and Obstetrics (FIGO) stage IV (FIGO IVB). Robot-assisted extrafascial total hysterectomy with local vaginal mass excision and partial mastectomy of the left breast were performed. After surgery, the patient underwent adjuvant chemotherapy followed by breast and pelvic radiotherapy, with maintained complete remission after 3 years of follow-up. This combination of findings and treatment is very distinct with a unique and favourable response. PMID:27444140

  10. Meiotic abnormalities

    SciTech Connect

    1993-12-31

    Chapter 19, describes meiotic abnormalities. These include nondisjunction of autosomes and sex chromosomes, genetic and environmental causes of nondisjunction, misdivision of the centromere, chromosomally abnormal human sperm, male infertility, parental age, and origin of diploid gametes. 57 refs., 2 figs., 1 tab.

  11. Craniofacial Abnormalities

    MedlinePlus

    ... of the skull and face. Craniofacial abnormalities are birth defects of the face or head. Some, like cleft ... palate, are among the most common of all birth defects. Others are very rare. Most of them affect ...

  12. Chromosome Abnormalities

    MedlinePlus

    ... decade, newer techniques have been developed that allow scientists and doctors to screen for chromosomal abnormalities without using a microscope. These newer methods compare the patient's DNA to a normal DNA ...

  13. Walking abnormalities

    MedlinePlus

    ... include: Arthritis of the leg or foot joints Conversion disorder (a psychological disorder) Foot problems (such as a ... injuries. For an abnormal gait that occurs with conversion disorder, counseling and support from family members are strongly ...

  14. Nail abnormalities

    MedlinePlus

    Beau's lines; Fingernail abnormalities; Spoon nails; Onycholysis; Leukonychia; Koilonychia; Brittle nails ... Just like the skin, the fingernails tell a lot about your health: ... the fingernail. These lines can occur after illness, injury to ...

  15. Vaginitis: current microbiologic and clinical concepts.

    PubMed Central

    Hill, L V; Embil, J A

    1986-01-01

    Infectious vaginitis occurs when the normal vaginal flora is disrupted; it may arise when saprophytes overwhelm the host immune response, when pathogenic organisms are introduced into the vagina or when changes in substrate allow an imbalance of microorganisms to develop. Examples of these types of vaginitis include the presence of chronic fungal infection in women with an inadequate cellular immune response to the yeast, the introduction of trichomonads into vaginal epithelium that has a sufficient supply of glycogen, and the alteration in bacterial flora, normally dominated by Lactobacillus spp., and its metabolites that is characteristic of "nonspecific vaginitis". The authors review microbiologic and clinical aspects of the fungal, protozoal and bacterial infections, including the interactions of bacteria thought to produce nonspecific vaginitis, that are now recognized as causing vaginitis. Other causes of vaginitis are also discussed. PMID:3510698

  16. Vaginal radical trachelectomy: an update.

    PubMed

    Plante, Marie

    2008-11-01

    The vaginal radical trachelectomy has emerged as a valuable fertility-preserving treatment option for young women with early-stage disease. Cancer-related infertility is associated with feelings of depression, grief, stress, and sexual dysfunction. Data have shown that the overall oncological outcome is safe and that the obstetrical outcome is promising. In this article, we analyze the data on the vaginal radical trachelectomy published over the last 10 years in the context of what we have learned, what issues remain unclear, and what the future holds.

  17. [Natural remedies for vaginal infections].

    PubMed

    Genet, J

    1995-01-01

    Vaginal infections, affecting half of all women, are more severe in women with AIDS. The infection vulva vaginitis, caused by candida, may require medical attention. The doctor performs a pelvic exam and examines vaginal fluids under a microscope. Antibiotics, diet, or a suppressed immune system can increase candida yeast presence. Sweets should be avoided, as well as foods high in leavening, such as bread, cheese, fruit, or alcoholic beverages. Vegetables, grains, rice and wheat can be added to the diet. Eating a half-cup of yogurt daily will help maintain a proper level of yeast. Acidophilus capsules can be taken two or three times daily to relieve digestive problems. Raw or cooked garlic can be used as a vaginal suppository at night. Pau D'arco, the bark of a South American tree, is also anti-yeast. Boil for ten to twenty minutes, and take a teaspoon two or three times a day. Tea, or vinegar and water, can be used as a douche. Some women get relief by adding a half-cup of white vinegar to their bath. Do not wash genitals with soap and do not use sanitary napkins or tampons. Visit a doctor if the condition persists.

  18. Common vaginal and vulvar disorders.

    PubMed

    Prabhu, Andrea; Gardella, Carolyn

    2015-05-01

    Vaginal and vulvar disorders are among the leading causes for women to visit a health care professional. Therefore, it is important to have a basic understanding of these diseases. Although rarely life threatening, these disorders can impact significantly a woman's sexual function and sense of well-being.

  19. Current Concepts of Treating Vaginitis

    PubMed Central

    Robinson, Theresa

    1977-01-01

    Vaginitis can be a frustrating entity to treat, since the incidence of recurrence is high. This paper examines evidence from the literature concerning diagnosis and treatment of Candida albicans, Trichomonas vaginalis, Corynebacterium vaginale, herpes simplex type 2 and gonorrhea. A protocol based on these readings is outlined. PMID:21304797

  20. [Natural remedies for vaginal infections].

    PubMed

    Genet, J

    1995-01-01

    Vaginal infections, affecting half of all women, are more severe in women with AIDS. The infection vulva vaginitis, caused by candida, may require medical attention. The doctor performs a pelvic exam and examines vaginal fluids under a microscope. Antibiotics, diet, or a suppressed immune system can increase candida yeast presence. Sweets should be avoided, as well as foods high in leavening, such as bread, cheese, fruit, or alcoholic beverages. Vegetables, grains, rice and wheat can be added to the diet. Eating a half-cup of yogurt daily will help maintain a proper level of yeast. Acidophilus capsules can be taken two or three times daily to relieve digestive problems. Raw or cooked garlic can be used as a vaginal suppository at night. Pau D'arco, the bark of a South American tree, is also anti-yeast. Boil for ten to twenty minutes, and take a teaspoon two or three times a day. Tea, or vinegar and water, can be used as a douche. Some women get relief by adding a half-cup of white vinegar to their bath. Do not wash genitals with soap and do not use sanitary napkins or tampons. Visit a doctor if the condition persists. PMID:11362438

  1. [Resorption of drugs through the vaginal wall].

    PubMed

    Bourin, M; Guenzet, J; Pradal, G

    1983-01-01

    Drug absorption during vaginal administration. A method is described (systems approach to vaginal delivery of drugs and development of in situ vaginal drug absorption procedure) and is able to show vaginal absorption of drugs. Some drugs are rapidly and largely absorbed through vaginal epithelium: Metronidazole (Flagyl), Prostaglandins, Estrogens, Polyvidone-iodine (Betadine), Chloroquinadol (Gynotherax), d-Methadone, Hexachlorophene (Phisohex et Ultralan), Insulin and Triclosan. Other drugs are poorly absorbed: Amphotericin B (Fungizone, Amphocycline), Econazole (Pevaryl) and Trimethoprim. At least, some drugs are not absorbed: Nystatine (Mycostatine) and Furazolidone (Tricofuron).

  2. Isolated Vaginal Agenesis Associated with Multiple Gastrointestinal Anomalies: A Case Report.

    PubMed

    Angotti, R; Molinaro, F; Bulotta, A L; Ferrara, F; Sica, M; Bindi, E; Messina, M

    2016-01-01

    More than 50% of infants with esophageal atresia have associated anomalies. We present a case report of a 46XX neonate with long-gap esophageal atresia and tracheoesophageal fistula (EA/TEF), anorectal malformation, bowel duplication and vaginal agenesis. This is an unusual association of abnormalities which had not yet described in literature. PMID:27433450

  3. Isolated Vaginal Agenesis Associated with Multiple Gastrointestinal Anomalies: A Case Report

    PubMed Central

    Angotti, R; Molinaro, F; Bulotta, AL; Ferrara, F; Sica, M; Bindi, E; Messina, M

    2016-01-01

    More than 50% of infants with esophageal atresia have associated anomalies. We present a case report of a 46XX neonate with long-gap esophageal atresia and tracheoesophageal fistula (EA/TEF), anorectal malformation, bowel duplication and vaginal agenesis. This is an unusual association of abnormalities which had not yet described in literature. PMID:27433450

  4. Pancreatitis - discharge

    MedlinePlus

    Chronic pancreatitis - discharge; Pancreatitis - chronic - discharge; Pancreatic insufficiency - discharge; Acute pancreatitis - discharge ... fluids through an intravenous (IV) tube in your vein and nutrition through a feeding tube or IV. ...

  5. Knee arthroscopy - discharge

    MedlinePlus

    ... retinacular release - discharge; Synovectomy - discharge; Patellar debridement - discharge; Meniscus repair - discharge; Lateral release - discharge; Collateral ligament repair - discharge; Knee surgery - ...

  6. Stereotactic radiosurgery - discharge

    MedlinePlus

    Gamma knife - discharge; Cyberknife - discharge; Stereotactic radiotherapy - discharge; Fractionated stereotactic radiotherapy- discharge; Cyclotrons- discharge; Linear accelerator- discharge; Lineacs - discharge; Proton beam radiosurgery - discharge

  7. Antigonococcal effects of vaginal tampons.

    PubMed

    Arko, R J; Wong, K H; Smith, S J; Finley-Price, K G

    1983-04-01

    Different brands of vaginal tampons varied significantly (p less than 0.0001) in their anti-bacterial effects when tested with 46 strains of Neisseria gonorrhoeae. Gonococcal strains recovered from patients with disseminated infections were substantially more sensitive to the anti-bacterial effects of tampons than were strains from patients with uncomplicated genital infections. Strains from patients with pelvic inflammatory disease were moderately sensitive. Tampons showing strong in-vitro antigonococcal effects were also generally effective in vivo in eliminating gonococcal infections from subcutaneous chambers in mice. Extracts of the Rely tampon showed no in-vitro antigonococcal effect, however, but did induce antibacterial activity when injected into subcutaneous chambers in mice. These results emphasise the importance of both in-vitro as well as in-vivo testing of tampon materials to elucidate more fully the nature of their antibacterial effects and their potential for affecting vaginal pathogens and disease processes.

  8. A Multi-center, Double-blind, Randomized Study, Comparing Clindamycin Phosphate Vaginal Cream 2% (Watson Laboratories, Inc.) to Clindesse® (Ther-Rx™, Clindamyin Phosphate Vaginal Cream 2%) and Both Active Treatments to a Placebo Control in the Treatment of Bacterial Vaginosis in Non-pregnant Women

    ClinicalTrials.gov

    2015-03-18

    BACTERIAL VAGINOSIS; Signs and Symptoms to be Evaluated and Recorded Include:; Vaginal Discharge: Color, Odor, and Consistency;; Vulvovaginal Itching and Irritation (Subjective): Absent, Mild, Moderate, or Severe; Vulvovaginal Inflammation (Objective): Absent, Mild, Moderate, or Severe.

  9. Vaginal birth after cesarean delivery.

    PubMed

    Martins, M E

    1996-03-01

    The rate of vaginal birth after a previous cesarean delivery continues to rise due to both national organization recommendations and trials spanning 10 years of experience demonstrating its effectiveness and general safety. Broadening eligibility criteria and investigation of the clinical and nonclinical factors influencing this rate should place us on the glide path to reduction of the overall cesarean rate by the year 2000. Remaining controversies and management strategy will be discussed.

  10. The effect of vitamin D on vaginal atrophy in postmenopausal women

    PubMed Central

    Rad, Parastou; Tadayon, Mitra; Abbaspour, Mohammadreza; Latifi, Seyed Mahmood; Rashidi, Iran; Delaviz, Hamdollah

    2015-01-01

    Background: Most of the women suffer from vaginal atrophy and dryness, and therefore, efficient and safe treatment is needed to improve vaginal lubrication. Vitamin D has several important functions which may be effective in proliferation and repair of the epithelial tissue. This study aimed to evaluate the effect of vitamin D vaginal suppositories on maturation index, pH, and dryness in postmenopausal women. Materials and Methods: Women were enrolled in this double-blind clinical trial, in whom menopause occurred at least one year ago. Those women who had an abnormal Papanicolaou smear, had undergone hormonal treatment, or have had vaginal infection in the previous year were excluded. Forty-four women who found eligible were randomized into two equal groups, the treatment and control groups, which received vitamin D and placebo vaginal suppository daily for 8 weeks, respectively. Vaginal pH and maturation value were measured at the beginning and end of the study. Pain, dryness, and paleness were assessed before treatment and at the end of the 2, 4, and 8 weeks of treatment. Results: In the treatment group, the number (Mean ± SD) of superficial cells increased (69.76 ± 12.4) and vaginal pH decreased (1.42 ± 0.67) significantly compared to the control group after 56 days. The mean pain significantly reduced after 8 weeks in the treatment group (1.23 ± 0.53) compared to the control group 1.95 ± 0.74 (P < 0.001). The mean of dryness and paleness reduced significantly in the treatment group versus control at 56 days. Conclusions: Vitamin D is effective in improving the maturation index and decreased the pH and dryness of the vaginal atrophy due to menopause. PMID:25878698

  11. Antifungal resistance in yeast vaginitis.

    PubMed Central

    Dun, E.

    1999-01-01

    The increased number of vaginal yeast infections in the past few years has been a disturbing trend, and the scientific community has been searching for its etiology. Several theories have been put forth to explain the apparent increase. First, the recent widespread availability of low-dosage, azole-based over-the-counter antifungal medications for vaginal yeast infections encourages women to self-diagnose and treat, and women may be misdiagnosing themselves. Their vaginitis may be caused by bacteria, parasites or may be a symptom of another underlying health condition. As a result, they may be unnecessarily and chronically expose themselves to antifungal medications and encourage fungal resistance. Second, medical technology has increased the life span of seriously immune compromised individuals, yet these individuals are frequently plagued by opportunistic fungal infections. Long-term and intense azole-based antifungal treatment has been linked to an increase in resistant Candida and non-Candida species. Thus, the future of limiting antifungal resistance lies in identifying the factors promoting resistance and implementing policies to prevent it. PMID:10907778

  12. Vaginal cancer: an iatrogenic disease?

    PubMed

    Weiss, K

    1975-01-01

    Presently we are witnessing two unique occurrences in the field of public health: the first demonstration of transplacental carcinogenesis in humans and the first drug-induced cancer epidemic in women under age 30. This article examines the current status of the vaginal cancer epidemic and possible reasons for the failure of governmental health agencies to recall and test the generation of females who were exposed to diethylstilbestrol (DES) in utero. Epidemiologic evidence indicates that the large majority of "DES daughters" may develop adenosis. The carcinogenicity of other estrogens in wide use is examined. It is pointed out that, although vaginal cancer in daughters exposed to DES in utero provided the clinical evidence to secure a Food and Drug Administration ban on DES as an additive to cattle feed, the FDA approved a new use of DES as a "morning-after pill" contraceptive even though the contraceptive contains 833,000 times the amount of DES banned for human consumption in beef. The lack of standards of informed consent in the testing of the morning-after pill on university women and the additional risk this presents to DES daughters are discussed. The sociopolitical and economic contributing factors to the vaginal cancer epidemic and the extent to which the scientific direction of medical care is influenced by economic factors are examined. Public health measures which might prevent the occurrence of such man-made epidemics in the future are recommended.

  13. Effects of vaginal lactobacilli in Chlamydia trachomatis infection.

    PubMed

    Mastromarino, Paola; Di Pietro, Marisa; Schiavoni, Giovanna; Nardis, Chiara; Gentile, Massimo; Sessa, Rosa

    2014-07-01

    Increasing evidence indicates that abnormal vaginal flora lacking lactobacilli facilitates the acquisition of several sexually transmitted diseases including Chlamydia trachomatis. C. trachomatis, the most common bacterial agent of genital infections worldwide, can progress from the lower to upper reproductive tract and induce severe sequelae. The ability of C. trachomatis to develop into a persistent form has been suggested as key pathogenetic mechanism underlying chronic infections and sequelae. The aim of our study was to investigate the C. trachomatis interaction with vaginal microbiota analyzing the effects of Lactobacillus strains (L. brevis and L. salivarius) on the different phases of C. trachomatis developmental cycle. In addition, the effect of lactobacilli on persistent chlamydial forms induced by HSV-2 coinfection has also been evaluated. Our results demonstrated significant inhibition of C. trachomatis multiplication by vaginal lactobacilli. L. brevis was significantly more effective than L. salivarius (p<0.05) on all the steps of chlamydial infection cycle suggesting that the ability of lactobacilli to protect from infection is strain-dependent. Lactobacilli had an adverse effect on elementary chlamydial bodies (p<0.05), on chlamydial adsorption to epithelial cells (p<0.001) and on intracellular phases of chlamydial replication (p<0.0001). Our study also demonstrated a protective effect of lactobacilli toward persistent C. trachomatis forms induced by HSV-2 coinfection. A significant increase in the production of C. trachomatis infectious progeny was observed in C. trachomatis/HSV-2 coinfection in the presence of L. brevis (p=0.01) despite a significant inhibition of C. trachomatis multiplication (p=0.028). Our data suggest that a healthy vaginal microbiota can reduce the risk of acquiring C. trachomatis infection and counteract the development of persistent chlamydial forms.

  14. Progesterone vaginal ring for luteal support.

    PubMed

    Stadtmauer, Laurel; Waud, Kay

    2015-02-01

    Progesterone supplementation is universally used and has been shown to be beneficial in supplementation of the luteal phase in IVF. There are multiple options and the most commonly used include intramuscular and vaginal progesterone. A progesterone vaginal ring is a novel system for luteal support with advantages of controlled release with less frequent dosing. This review examines options for progesterone luteal support focusing on the rationale for a progesterone vaginal ring. Pub-med search of the literature. A weekly vaginal ring, although not yet FDA approved, is an effective and safe alternative for luteal supplementation in IVF. Large prospective clinical trials are needed to determine the best protocols for replacement cycles.

  15. Vaginal hysterectomy: past, present, and future.

    PubMed

    Moen, Michael D; Richter, Holly E

    2014-09-01

    Vaginal hysterectomy is the oldest and least invasive of the hysterectomy techniques and fulfills the evidence-based requirements as the preferred route of hysterectomy for benign gynecologic disease. Currently, vaginal hysterectomy is commonly utilized for treating uterine prolapse, but despite proven safety and effectiveness, the use of vaginal hysterectomy for treating non-prolapse conditions has been and remains underutilized in surgical practice. Improving the use of vaginal hysterectomy in the future will likely depend on addressing the key issues of training and maintaining skills in the technique and increasing awareness of the scientific evidence supporting its use.

  16. The changing landscape of the vaginal microbiome.

    PubMed

    Huang, Bernice; Fettweis, Jennifer M; Brooks, J Paul; Jefferson, Kimberly K; Buck, Gregory A

    2014-12-01

    Deep sequence analysis of the vaginal microbiome is revealing an unexpected complexity that was not anticipated as recently as several years ago. The lack of clarity in the definition of a healthy vaginal microbiome, much less an unhealthy vaginal microbiome, underscores the need for more investigation of these phenomena. Some clarity may be gained by the careful analysis of the genomes of the specific bacteria in these women. Ongoing studies will clarify this process and offer relief for women with recurring vaginal maladies and hope for pregnant women to avoid the experience of preterm birth. PMID:25439274

  17. An unexpected cause of vaginal bleeding: the role of pelvic radiography

    PubMed Central

    Kyrgios, Ioannis; Emmanouilidou, Eleftheria; Theodoridis, Theodoros; Galli-Tsinopoulou, Assimina

    2014-01-01

    Vaginal bleeding and/or discharge in young girls may result from infection, urological problems, endocrine causes, bleeding disorders, dermatological conditions, trauma, sexual abuse, masses or foreign bodies. We report a case of excessive vaginal bleeding caused by a foreign body in a prepubertal girl with emphasis on the diagnostic challenges and pitfalls regarding imaging techniques. In our patient, although invasive and expensive investigations had been initially made, the foreign body was last detected only when a plain pelvic radiography was performed. PMID:24532235

  18. Lung surgery - discharge

    MedlinePlus

    Thoracotomy - discharge; Lung tissue removal - discharge; Pneumonectomy - discharge; Lobectomy - discharge; Lung biopsy - discharge; Thoracoscopy - discharge; Video-assisted thoracoscopic surgery - discharge; VATS - ...

  19. Is a Vaginal Birth Possible After a Cesarean Delivery?

    MedlinePlus

    ... Clinical Trials Resources and Publications Is a vaginal birth possible after a cesarean delivery? Skip sharing on social media links Share this: Page Content Vaginal birth after cesarean (VBAC) describes vaginal delivery by a ...

  20. Kidney stones - lithotripsy - discharge

    MedlinePlus

    Extracorporeal shock wave lithotripsy - discharge; Shock wave lithotripsy - discharge; Laser lithotripsy - discharge; Percutaneous lithotripsy - discharge; Endoscopic lithotripsy - discharge; ESWL - ...

  1. Radical prostatectomy - discharge

    MedlinePlus

    ... prostatectomy - discharge; Laparoscopic radical prostatectomy - discharge; LRP - discharge; Robotic-assisted laparoscopic prostatectomy - discharge ; RALP - discharge; Pelvic lymphadenectomy - ...

  2. Delayed Presentation of Vaginal Cuff Dehiscence after Robotic Hysterectomy for Gynecologic Cancer: A Case Series and Review of the Literature

    PubMed Central

    Escobar, Pamela A.; Gressel, Gregory M.; Goldberg, Gary L.; Kuo, Dennis Yi-Shin

    2016-01-01

    Background. Vaginal cuff dehiscence after hysterectomy has varying incidence according to surgical approach, with highest rates associated with laparoscopic surgery. Comparative data on timing of diagnosis describe a wide range of clinical presentation from weeks to years after hysterectomy. Limited reports have focused specifically on delayed presentation of vaginal cuff dehiscence. Cases. All cases of vaginal cuff dehiscence at our institution between 2005 and 2015 were collectively reviewed and three cases were identified of women who presented with cuff dehiscence greater than 180 days from index surgery. Diagnosis occurred at 342 to 461 days after operation. One patient presented with abdominal pain, a second case presented with vaginal discharge, and the third case lacked clinical symptoms altogether. Prior to diagnosis, one case received chemotherapy and external beam radiation for Stage IB1 cervical cancer and another case received external beam radiation alone for Stage II endometrioid adenocarcinoma. All cuffs were repaired vaginally with interrupted, early absorbable suture. Conclusion. Robotic total laparoscopic hysterectomy may be associated with increased risk of vaginal cuff dehiscence. Further studies are needed to determine risk factors and patient characteristics associated with delayed presentation of vaginal cuff dehiscence in robotic total hysterectomy as well as all surgical approaches. PMID:27110413

  3. 21 CFR 884.3900 - Vaginal stent.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Vaginal stent. 884.3900 Section 884.3900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES... stent. (a) Identification. A vaginal stent is a device used to enlarge the vagina by stretching, or...

  4. 21 CFR 884.3900 - Vaginal stent.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Vaginal stent. 884.3900 Section 884.3900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES... stent. (a) Identification. A vaginal stent is a device used to enlarge the vagina by stretching, or...

  5. 21 CFR 884.3900 - Vaginal stent.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Vaginal stent. 884.3900 Section 884.3900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES... stent. (a) Identification. A vaginal stent is a device used to enlarge the vagina by stretching, or...

  6. 21 CFR 884.3900 - Vaginal stent.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Vaginal stent. 884.3900 Section 884.3900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES... stent. (a) Identification. A vaginal stent is a device used to enlarge the vagina by stretching, or...

  7. 21 CFR 884.3900 - Vaginal stent.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Vaginal stent. 884.3900 Section 884.3900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES... stent. (a) Identification. A vaginal stent is a device used to enlarge the vagina by stretching, or...

  8. Vaginitis

    MedlinePlus

    ... AIDS Influenza Malaria Respiratory Syncytial Virus (RSV) Tuberculosis Zika Virus Find a Funding Opportunity Opportunities & Announcements Types of ... however, can have severe reactions to EBV infections. Zika Virus Discovered in the Zika forest, Uganda, in 1947, ...

  9. High pressure hollow electrode discharges

    SciTech Connect

    Schoenbach, K.H.; El-Habachi, A.; Shi, W.; Ciocca, M.

    1997-12-31

    Reduction of the cathode hole diameter into the submillimeter range has allowed the authors to extend the pressure range for hollow electrode discharge operation to values on the order of 50 Torr. In recent experiments with cathode holes of 0.2 mm diameter they obtained stable glow discharge operation up to approximately 900 Torr in argon. The current-voltage (I-V) characteristics of these discharges (with currents ranging from the ten`s of {micro}A to ten mA) show three distinct discharge modes: at low current, a discharge with positive differential resistivity, followed by a range with strong increase in current and reduction in voltage, and, at high current, again a resistive discharge mode. For low pressure (< 100 Torr) these modes correspond to the predischarge, hollow cathode discharge (sustained by pendulum electrons), and abnormal glow discharge, respectively. At higher pressure the discharge in the short gap system (anode-cathode distance: 0.25 mm) changes from a hollow cathode discharge to, what seems to be a pulseless partial glow discharge. In hollow cathode discharges operated in the torr range the electron energy distribution is known to be strongly non-maxwellian with a large concentration of electrons at energies greater than 30 eV. This holds also for hollow cathode discharge at high pressure and for partial discharges as indicated by the presence of strong excimer lines in the VUV spectrum of Ar-discharges at 128 nm and Xe-discharges at 172 nm. The resistive characteristic of high pressure hollow electrode discharges over a large range of current allows them to generate arrays of these discharges for use as flat panel, direct current, excimer lamps.

  10. Comparison of the effects of different menstrual tampons on the vaginal epithelium: a randomised clinical trial.

    PubMed

    Raudrant, D; Landrivon, G; Frappart, L; De Haas, P; Champion, F; Ecochard, R

    1995-01-01

    The effects on the vaginal epithelium of three different menstrual tampons in normal conditions of use were studied in 41 women during the menstrual period. The vaginal epithelium was studied in a total of 123 cycles at a structural and ultra-structural level with colposcopy, vaginal smear and biopsy on TEM and SEM. One of the three tampons studied showed a lower level of abnormalities on colposcopy (36.6% vs. 56.1% vs. 68.3%), with an inverse correlation between the severity of the dryness and the quantity of blood absorbed by the tampon (4.2 g when the colposcopy was normal vs. 1.8 g in case of severe dryness). Cytology is not a good test for assessing the effects of tampons because of the high rate of acellular and uninterpretable samplings. The biopsy effects were defined according to their depth in the epithelium. The same tampon showed the lowest level in biopsy abnormalities. No correlation was found between severity of the colposcopy and biopsy results. Colposcopy can demonstrate the degree of severity of dryness or any other effect, but biopsy only confirms the effect and does not correlate the degree of severity. Materials and designs of tampons can play a role in reducing the drying effects to the vaginal epithelium.

  11. Protection against rat vaginal candidiasis by adoptive transfer of vaginal B lymphocytes.

    PubMed

    De Bernardis, Flavia; Santoni, Giorgio; Boccanera, Maria; Lucciarini, Roberta; Arancia, Silvia; Sandini, Silvia; Amantini, Consuelo; Cassone, Antonio

    2010-06-01

    Vulvovaginal candidiasis is a mucosal infection affecting many women, but the immune mechanisms operating against Candida albicans at the mucosal level remain unknown. A rat model was employed to further characterize the contribution of B and T cells to anti-Candida vaginal protection. Particularly, the protective role of vaginal B cells was studied by means of adoptive transfer of vaginal CD3(-) CD5(+) IgM(+) cells from Candida-immunized rats to naïve animals. This passive transfer of B cells resulted into a number of vaginal C. albicans CFU approximately 50% lower than their controls. Sorted CD3(-) CD5(+) IgM(+) vaginal B lymphocytes from Candida-infected rats proliferated in response to stimulation with an immunodominant mannoprotein (MP) antigen of the fungus. Importantly, anti-MP antibodies and antibody-secreting B cells were detected in the supernatant and cell cultures, respectively, of vaginal B lymphocytes from infected rats incubated in vitro with vaginal T cells and stimulated with MP. No such specific antibodies were found when using vaginal B cells from uninfected rats. Furthermore, inflammatory and anti-inflammatory cytokines, such as interleukin-2 (IL-2), IL-6 and IL-10, were found in the supernatant of vaginal B cells from infected rats. These data are evidence of a partial anti-Candida protective role of CD3(-) CD5(+) IgM(+) vaginal B lymphocytes in our experimental model.

  12. Cytopathologic changes associated with intrauterine contraceptive devices. A review of cervico-vaginal smears in 350 women.

    PubMed

    Pillay, B; Gregory, A R; Subbiah, M

    1994-03-01

    Cervico-vaginal smears from 350 IUCD users were analysed to ascertain the range of abnormalities induced in the genital tract of these women. Alteration of the microbial environment, inflammatory, degenerative, reparative and proplastic epithelial changes were the salient cytological findings. The clinical implications of these are briefly discussed. PMID:8057995

  13. TP53 gene mutations and protein accumulation in primary vaginal carcinomas.

    PubMed Central

    Skomedal, H.; Kristensen, G.; Helland, A.; Nesland, J. M.; Kooi, S.; Børresen, A. L.; Holm, R.

    1995-01-01

    Primary carcinomas from 46 patients were screened for TP53 alterations. Immunohistochemistry demonstrated nuclear TP53 protein accumulation in 22 (48%) cases using the polyclonal CM1 antiserum, whereas 15 (33%) cases showed positive nuclear staining with the mononuclear antibody PAb 1801. Constant denaturant gel electrophoresis (CDGE) was used to screen 27 of the vaginal carcinomas for mutations in the conserved regions of the TP53 gene (exons 5-8). Six of these tumours (22%) contained mutations: four were found in exon 5 and two in exon 8. A total of 50% of the primary vaginal carcinomas carried a TP53 alteration. These results indicate that TP53 abnormalities may be involved in the development of these tumours. However, there was no significant association between TP53 abnormalities and survival. Images Figure 1 Figure 2 PMID:7599041

  14. Medical management of abnormal pregnancy.

    PubMed

    Ratnam, S S; Prasad, R N

    1990-06-01

    Medical termination of abnormal pregnancy requires specific techniques since some conditions make therapy more effective, e.g., missed abortion intrauterine death and molar pregnancy, and others less so, e.g. anencephalic pregnancy. In all cases it is best to terminate the pregnancy as soon as possible to reduce anguish and risks of complications such as consumptive coagulopathy. Oxytocin is not consistently effective, but intraamniotic rivanol has oxytocic properties, and prostaglandins (PGs) are effective by several routes. Surgical methods are more popular in Japan and the US. A diagnostic flow chart is included and described. For missed abortion and fetal death vacuum aspiration or dilatation and evacuation are appropriate for early pregnancy, or PGs are used for later pregnancy, unless there are medical contraindications. Anencephalic pregnancy, usually diagnoses in 2nd or 3rd trimester, is resistant to medical therapy and must often be terminated by cesarean section. Molar pregnancy can be managed with vacuum aspiration at any length of gestation, but must be completed by curettage. Intraamniotic PGs are not advised for mole or fetal death. PG analogs can be administered intramuscularly, or vaginally in gel form. Other types of abnormal pregnancy that can be managed with PGs are spina bifida, hydrocephalus, hydrops fetalis, Dandy-Walker syndrome and Down's syndrome. Tubal pregnancy can be evacuated with intratubally administered PGs under laparoscopic control, thereby preserving tubal integrity. PMID:2225605

  15. Surgical treatments for vaginal apical prolapse

    PubMed Central

    Kong, Mi Kyung

    2016-01-01

    Pelvic organ prolapse is a common condition, occurring in up to 11% of women in the United States. Often, pelvic organ prolapse recurs after surgery; when it recurs after hysterectomy, it frequently presents as vaginal apical prolapse. There are many different surgical treatments for vaginal apical prolapse; among them, abdominal sacral colpopexy is considered the gold standard. However, recent data reveal that other surgical procedures also result in good outcome. This review discusses the various surgical treatments for vaginal apical prolapse including their risks and benefits. PMID:27462591

  16. Trials point to effectiveness of new vaginal ring.

    PubMed

    1982-02-01

    Results of a large multicentered clinical trial of a new contraceptive vaginal ring show that the new ring may be about as effective as oral contraceptives but with fewer side effects. The ring, which is a little smaller than a 75 mm diaphragm and has a Silastic inner core and outer tubing, is avilable in 2 sizes (50 mm or 58 mm) and contains a middle layer with a steroid mixture of estrogen and progestin. Both types of ring contain about 100 mg levonorgestrel and 50 mg estradiol. Ovulation is suppressed by the steroids in the ring. The ring is placed in the vagina for about 3 weeks and then removed for 1 week. Withdrawal bleeding occurs when the ring is removed. Comparative studies of the effectiveness of the ring and a pill (Nordette, which contains 150 mcg levonorgestrel and 30 mcg estradiol) show that after a year's use, both type of contraceptives had a pregnancy rate of about 3 pregnancies per 100 users. Ring users had higher continuation rates than pill users (50/100 women for the ring vs. 30/100 for the pill). Reasons for discontinuation for the ring include occurrence of vaginal discharge, vaginitis, and menstrual problems. Ring users had lesser incidence of nausea and headache compared to pill users; they also did not experience an increase in angiotensinogen levels or blood pressure. Another advantage of the ring is its once-a-month administration. Investigators are still testing the best method for using the ring. However, as testing is not yet complete, application for approval by the Food and Drug Administration may take quite some time.

  17. Place of Schauta's radical vaginal hysterectomy.

    PubMed

    Roy, Michel; Plante, Marie

    2011-04-01

    Women affected by early stage invasive cancer of the cervix are usually treated by surgery. Radical abdominal hysterectomy with pelvic lymphadenectomy is the most widely used technique. Because the morbidity of the abdominal approach can be important, the radical vaginal hysterectomy has gained acceptance in gynaecologic oncology. New instrumentation in laparoscopy also opens the possibility of treating cervical cancer by laparoscopically assisted vaginal radical hysterectomy and also total laparoscopic radical hysterectomy. Before these techniques become widely accepted, it has to be shown that safety and efficacy are comparable with the 'standard' abdominal approach. In this chapter, we review the technique of radical vaginal hysterectomy with pelvic lymphadenectomy and evaluate results of published studies, comparing the abdominal, vaginal and laparoscopic approaches.

  18. Application of vaginal temperature measurement in bitches.

    PubMed

    Maeder, B; Arlt, S; Burfeind, O; Heuwieser, W

    2012-12-01

    Finding innovative, non-invasive methods for continuously measuring body temperature minimizing human interference is important for accurate data collection. The objective of this study was to assess feasibility and accuracy of continuous body temperature measurements with loggers placed in the vaginal cavity of bitches. First, an in vitro experiment was performed to compare values obtained by temperature loggers (n = 26) to a calibrated liquid-in-glass thermometer. The mean differences between the two methods were low. Next, an in vivo experiment was performed using five healthy bitches, and values obtained by the vaginal loggers were compared to measurements collected rectally with digital thermometers. The results show that rectal and vaginal temperatures were correlated. The mean differences between rectal and vaginal temperatures were negligible. We conclude that the utilized temperature loggers provide accurate and reliable data.

  19. Vaginal birth after C-section

    MedlinePlus

    ... gov/ency/patientinstructions/000589.htm Vaginal birth after C-section To use the sharing features on this ... enable JavaScript. If you had a cesarean birth (C-section) before, it does not mean that you ...

  20. Vaginal Health During Breast Cancer Treatment.

    PubMed

    Falk, Sandy J; Bober, Sharon

    2016-05-01

    There are increasing numbers of breast cancer survivors. Chemotherapy or endocrine therapy result in effects on vaginal health that may affect quality of life. These effects may impact sexual function, daily comfort, or the ability to perform a pelvic examination. Vulvovaginal atrophy, or genitourinary syndrome of menopause, may be treated with nonhormonal or hormonal measures. Breast cancer survivors who are menopausal and/or on endocrine therapy should be screened for issues with vaginal health and counseled about treatment options.

  1. Increased vaginal pH in Ugandan women: what does it indicate?

    PubMed

    Donders, G G G; Gonzaga, A; Marconi, C; Donders, F; Michiels, T; Eggermont, N; Bellen, G; Lule, J; Byamughisa, J

    2016-08-01

    Abnormal vaginal flora (AVF), indicative of bacterial vaginosis (BV) and/or aerobic vaginitis (AV), amongst other abnormalities, is a risk factor for multiple complications in pregnant as well as non-pregnant women. Screening for such conditions could help prevent these complications. Can self-testing for increased vaginal pH reliably detect BV and other high-risk microflora types, and is this more accurate than performing Gram stain-based Nugent score when screening for high-risk microflora? A total of 344 women presenting at different outpatient clinics in Mulago Hospital and Mbuikwe Outpatient clinics in Kampala, Uganda, were asked to test themselves by introducing a gloved finger into the vagina and smearing it on a microscopy slide, on which a pH strip was attached. Self-assessed categories of normal (pH 3.6-4.4), intermediate (4.5-4.7) or high pH (>4.7) were compared with demographic and with centralised microscopic data, both in air-dried rehydrated wet mounts (Femicare), as well as in Gram-stained specimens (Nugent). AVF was present in 38 %, BV in 25 % and AV in 11 % of patients. High pH and AVF is correlated with human immunodeficiency virus (HIV), infertility, frequent sex, but not vaginal douching. Screening for raised pH detects 90 % of AVF cases, but would require testing over half of the population. As AV and non-infectious conditions are frequent in women with AVF and high pH, Nugent score alone is an insufficient technique to screen women for a high-risk vaginal microflora, especially in infertile and HIV-infected women. PMID:27180245

  2. A new method to repair recto-vaginal fistula: Use of human amniotic membrane in an animal model

    PubMed Central

    Roshanravan, Reza; Ghahramani, Leila; Hosseinzadeh, Massood; Mohammadipour, Mastoureh; Moslemi, Sam; Rezaianzadeh, Abbas; Safarpour, Ali Reza; Rahimikazerooni, Salar; Hosseini, Seyed Vahid

    2014-01-01

    Background: Recto-vaginal fistula is primarily one of the co-morbidities of vaginal delivery. These patients suffer from persistent malodor vaginal discharge. Various surgical techniques have been employed by surgeons in the course of time. This is the first trial of applying Human Amniotic Membrane (HAM) as a bio-prosthesis in repairing recto-vaginal fistula. Materials and Methods: In a prospective animal study, 8 mixed-breed female dogs weighing 23-27 kg with the age of 12-18 months were selected. They were randomly divided into two groups for standard recto-vaginal fistula repair and fistula repair with human amniotic membrane. The Kruskal-Wallis and Mann Whitney tests were performed to indicate statistical differences. Results: After 6 weeks, fistulas were evaluated both grossly and microscopically. In gross examination, there were no difference between the two groups and healing of fistula seemed to have been occurred in all dogs expect for one which had a persistent patent fistulous tract. Microscopic healing was scored according to epithelialization, collagenization inflammation, ulcer and necrosis of samples. Healing score was significantly higher in the HAM group than the standard group (P = 0.029). Conclusion: Our findings revealed that using HAM as a bio-prosthesis to repair recto-vaginal fistula would result in better surgical and histological outcomes comparing to simple repair. PMID:24804188

  3. Lactobacillus species as biomarkers and agents that can promote various aspects of vaginal health.

    PubMed

    Petrova, Mariya I; Lievens, Elke; Malik, Shweta; Imholz, Nicole; Lebeer, Sarah

    2015-01-01

    The human body is colonized by a vast number of microorganisms collectively referred to as the human microbiota. One of the main microbiota body sites is the female genital tract, commonly dominated by Lactobacillus spp., in approximately 70% of women. Each individual species can constitute approximately 99% of the ribotypes observed in any individual woman. The most frequently isolated species are Lactobacillus crispatus, Lactobacillus gasseri, Lactobacillus jensenii and Lactobacillus iners. Residing at the port of entry of bacterial and viral pathogens, the vaginal Lactobacillus species can create a barrier against pathogen invasion since mainly products of their metabolism secreted in the cervicovaginal fluid can play an important role in the inhibition of bacterial and viral infections. Therefore, a Lactobacillus-dominated microbiota appears to be a good biomarker for a healthy vaginal ecosystem. This balance can be rapidly altered during processes such as menstruation, sexual activity, pregnancy and various infections. An abnormal vaginal microbiota is characterized by an increased diversity of microbial species, leading to a condition known as bacterial vaginosis. Information on the vaginal microbiota can be gathered from the analysis of cervicovaginal fluid, by using the Nugent scoring or the Amsel's criteria, or at the molecular level by investigating the number and type of Lactobacillus species. However, when translating this to the clinical setting, it should be noted that the absence of a Lactobacillus-dominated microbiota does not appear to directly imply a diseased condition or dysbiosis. Nevertheless, the widely documented beneficial role of vaginal Lactobacillus species demonstrates the potential of data on the composition and activity of lactobacilli as biomarkers for vaginal health. The substantiation and further validation of such biomarkers will allow the design of better targeted probiotic strategies. PMID:25859220

  4. Lactobacillus species as biomarkers and agents that can promote various aspects of vaginal health

    PubMed Central

    Petrova, Mariya I.; Lievens, Elke; Malik, Shweta; Imholz, Nicole; Lebeer, Sarah

    2015-01-01

    The human body is colonized by a vast number of microorganisms collectively referred to as the human microbiota. One of the main microbiota body sites is the female genital tract, commonly dominated by Lactobacillus spp., in approximately 70% of women. Each individual species can constitute approximately 99% of the ribotypes observed in any individual woman. The most frequently isolated species are Lactobacillus crispatus, Lactobacillus gasseri, Lactobacillus jensenii and Lactobacillus iners. Residing at the port of entry of bacterial and viral pathogens, the vaginal Lactobacillus species can create a barrier against pathogen invasion since mainly products of their metabolism secreted in the cervicovaginal fluid can play an important role in the inhibition of bacterial and viral infections. Therefore, a Lactobacillus-dominated microbiota appears to be a good biomarker for a healthy vaginal ecosystem. This balance can be rapidly altered during processes such as menstruation, sexual activity, pregnancy and various infections. An abnormal vaginal microbiota is characterized by an increased diversity of microbial species, leading to a condition known as bacterial vaginosis. Information on the vaginal microbiota can be gathered from the analysis of cervicovaginal fluid, by using the Nugent scoring or the Amsel's criteria, or at the molecular level by investigating the number and type of Lactobacillus species. However, when translating this to the clinical setting, it should be noted that the absence of a Lactobacillus-dominated microbiota does not appear to directly imply a diseased condition or dysbiosis. Nevertheless, the widely documented beneficial role of vaginal Lactobacillus species demonstrates the potential of data on the composition and activity of lactobacilli as biomarkers for vaginal health. The substantiation and further validation of such biomarkers will allow the design of better targeted probiotic strategies. PMID:25859220

  5. Consistently inconsistent, the posterior vaginal wall.

    PubMed

    Hale, Douglass S; Fenner, Dee

    2016-03-01

    Posterior vaginal wall prolapse is one of the most common prolapses encountered by gynecological surgeons. What appears to be a straightforward condition to diagnose and treat surgically for physicians has proven to be frustratingly unpredictable with regard to symptom relief for patients. Functional disorders such as dyssynergic defecation and constipation are often attributed to posterior vaginal wall prolapse. Little scientific evidence supports this assumption, emphasizing that structure and function are not synonymous when treating posterior vaginal wall prolapse. Rectoceles, enteroceles, sigmoidoceles, peritoneoceles, rectal and intraanal intussusception, rectal prolapse, and descending perineal syndrome are all conditions that have an impact on the posterior vaginal wall. All too often these different anatomic conditions are treated with the same surgical approach, addressing a posterior vaginal wall bulge with a traditional posterior colporrhaphy. Studies that examine the correlation between stage of posterior wall prolapse and patient symptoms have failed to reliably do so. Surgical outcomes measured by prolapse staging appear successful, yet patient expectations are often not met. As increasing attention is being placed on patient satisfaction outcomes concerning surgical treatments, this fact will need to be addressed. Surgeons will have to clearly communicate what can and what cannot be expected with surgical repair of posterior vaginal wall prolapse.

  6. Vaginal Dysbiosis from an Evolutionary Perspective

    PubMed Central

    Schlabritz-Loutsevitch, Natalia; Gygax, Scott E; Dick, Edward; Smith, William L.; Snider, Cathy; Hubbard, Gene; Ventolini, Gary

    2016-01-01

    Evolutionary approaches are powerful tools for understanding human disorders. The composition of vaginal microbiome is important for reproductive success and has not yet been characterized in the contexts of social structure and vaginal pathology in non-human primates (NHPs). We investigated vaginal size, vulvovaginal pathology and the presence of the main human subtypes of Lactobacillus spp./ BV-related species in the vaginal microflora of baboons (Papio spp.). We performed morphometric measurements of external and internal genitalia (group I, n = 47), analyzed pathology records of animals from 1999–2015 (group II, n = 64 from a total of 12,776), and evaluated vaginal swabs using polymerase chain reaction (PCR) (group III, n = 14). A total of 68 lesions were identified in 64 baboons. Lactobacillus iners, Gardnerella vaginalis, Atopobium vaginae, Megasphaera I, and Megasphaera II were not detected. L. jensenii, L. crispatus, and L. gasseri were detected in 2/14 (14.2%), 1/14 (7.1%), and 1/14 (7.1%) samples, respectively. BVAB2 was detected in 5/14 (35.7%) samples. The differences in the vaginal milieu between NHP and humans might be the factor associated with human-specific pattern of placental development and should be taken in consideration in NHP models of human pharmacology and microbiology. PMID:27226349

  7. The vaginal microbiome: rethinking health and diseases

    PubMed Central

    Ma, Bing; Forney, Larry J.; Ravel, Jacques

    2013-01-01

    Vaginal microbiota form a mutually beneficial relationship with their host and have major impact on health and disease. In recent years our understanding of vaginal bacterial community composition and structure has significantly broadened as a result of investigators using cultivation-independent methods based on the analysis of 16S ribosomal RNA (rRNA) gene sequences. In asymptomatic, otherwise healthy women, several kinds of vaginal microbiota exist, the majority often dominated by species of Lactobacillus, while others comprise a diverse array of anaerobic microorganisms. Bacterial vaginosis is the most common vaginal conditions and is vaguely characterized as the disruption of the equilibrium of the ‘normal’ vaginal microbiots. A better understanding of ‘normal’ and ‘healthy’ vaginal ecosystems that is based on its ‘true’ function and not simply on its composition would help better define health and further improve disease diagnostics as well as the development of more personalized regimens to promote health and treat diseases. PMID:22746335

  8. Vaginal Dysbiosis from an Evolutionary Perspective.

    PubMed

    Schlabritz-Loutsevitch, Natalia; Gygax, Scott E; Dick, Edward; Smith, William L; Snider, Cathy; Hubbard, Gene; Ventolini, Gary

    2016-01-01

    Evolutionary approaches are powerful tools for understanding human disorders. The composition of vaginal microbiome is important for reproductive success and has not yet been characterized in the contexts of social structure and vaginal pathology in non-human primates (NHPs). We investigated vaginal size, vulvovaginal pathology and the presence of the main human subtypes of Lactobacillus spp./ BV-related species in the vaginal microflora of baboons (Papio spp.). We performed morphometric measurements of external and internal genitalia (group I, n = 47), analyzed pathology records of animals from 1999-2015 (group II, n = 64 from a total of 12,776), and evaluated vaginal swabs using polymerase chain reaction (PCR) (group III, n = 14). A total of 68 lesions were identified in 64 baboons. Lactobacillus iners, Gardnerella vaginalis, Atopobium vaginae, Megasphaera I, and Megasphaera II were not detected. L. jensenii, L. crispatus, and L. gasseri were detected in 2/14 (14.2%), 1/14 (7.1%), and 1/14 (7.1%) samples, respectively. BVAB2 was detected in 5/14 (35.7%) samples. The differences in the vaginal milieu between NHP and humans might be the factor associated with human-specific pattern of placental development and should be taken in consideration in NHP models of human pharmacology and microbiology. PMID:27226349

  9. Characterization of the vaginal micro- and mycobiome in asymptomatic reproductive-age Estonian women.

    PubMed

    Drell, Tiina; Lillsaar, Triin; Tummeleht, Lea; Simm, Jaak; Aaspõllu, Anu; Väin, Edda; Saarma, Ivo; Salumets, Andres; Donders, Gilbert G G; Metsis, Madis

    2013-01-01

    The application of high-throughput sequencing methods has raised doubt in the concept of the uniform healthy vaginal microbiota consisting predominantly of lactobacilli by revealing the existence of more variable bacterial community composition. As this needs to be analyzed more extensively and there is little straightforward data regarding the vaginal mycobiome of asymptomatic women we aimed to define bacterial and fungal communities in vaginal samples from 494 asymptomatic, reproductive-age Estonian women. The composition of the vaginal microbiota was determined by amplifying bacterial 16S rRNA and fungal internal transcribed spacer-1 (ITS-1) regions and subsequently sequencing them using 454 Life Sciences pyrosequencing. We delineated five major bacterial community groups with distinctive diversity and species composition. Lactobacilli were among the most abundant bacteria in all groups, but also members of genus Gardnerella had high relative abundance in some of the groups. Microbial diversity increased with higher vaginal pH values, and was also higher when a malodorous discharge was present, indicating that some of the women who consider themselves healthy may potentially have asymptomatic bacterial vaginosis (BV). Our study is the first of its kind to analyze the mycobiome that colonizes the healthy vaginal environment using barcoded pyrosequencing technology. We observed 196 fungal operational taxonomic units (OTUs), including 16 OTUs of Candida spp., which is more diverse than previously recognized. However, assessing true fungal diversity was complicated because of the problems regarding the possible air-borne contamination and bioinformatics used for identification of fungal taxons as significant proportion of fungal sequences were assigned to unspecified OTUs.

  10. Characterization of the Vaginal Micro- and Mycobiome in Asymptomatic Reproductive-Age Estonian Women

    PubMed Central

    Drell, Tiina; Lillsaar, Triin; Tummeleht, Lea; Simm, Jaak; Aaspõllu, Anu; Väin, Edda; Saarma, Ivo; Salumets, Andres; Donders, Gilbert G. G.; Metsis, Madis

    2013-01-01

    The application of high-throughput sequencing methods has raised doubt in the concept of the uniform healthy vaginal microbiota consisting predominantly of lactobacilli by revealing the existence of more variable bacterial community composition. As this needs to be analyzed more extensively and there is little straightforward data regarding the vaginal mycobiome of asymptomatic women we aimed to define bacterial and fungal communities in vaginal samples from 494 asymptomatic, reproductive-age Estonian women. The composition of the vaginal microbiota was determined by amplifying bacterial 16S rRNA and fungal internal transcribed spacer-1 (ITS-1) regions and subsequently sequencing them using 454 Life Sciences pyrosequencing. We delineated five major bacterial community groups with distinctive diversity and species composition. Lactobacilli were among the most abundant bacteria in all groups, but also members of genus Gardnerella had high relative abundance in some of the groups. Microbial diversity increased with higher vaginal pH values, and was also higher when a malodorous discharge was present, indicating that some of the women who consider themselves healthy may potentially have asymptomatic bacterial vaginosis (BV). Our study is the first of its kind to analyze the mycobiome that colonizes the healthy vaginal environment using barcoded pyrosequencing technology. We observed 196 fungal operational taxonomic units (OTUs), including 16 OTUs of Candida spp., which is more diverse than previously recognized. However, assessing true fungal diversity was complicated because of the problems regarding the possible air-borne contamination and bioinformatics used for identification of fungal taxons as significant proportion of fungal sequences were assigned to unspecified OTUs. PMID:23372716

  11. Bone marrow transplant - discharge

    MedlinePlus

    Transplant - bone marrow - discharge; Stem cell transplant - discharge; Hematopoietic stem cell transplant - discharge; Reduced intensity; Non-myeloablative transplant - discharge; Mini transplant - discharge; Allogenic bone marrow transplant - ...

  12. Pediatric heart surgery - discharge

    MedlinePlus

    Congenital heart surgery - discharge; Patent ductus arteriosus ligation - discharge; Hypoplastic left heart repair - discharge; Tetralogy of Fallot repair - discharge; Coarctation of the aorta repair - discharge; ...

  13. Deep vein thrombosis - discharge

    MedlinePlus

    DVT - discharge; Blood clot in the legs - discharge; Thromboembolism - discharge; Venous thromboembolism - deep vein thrombosis; Post-phlebitic syndrome - discharge; Post-thrombotic syndrome - discharge

  14. [In vitro biofilm formation and relationship with antifungal resistance of Candida spp. isolated from vaginal and intrauterine device string samples of women with vaginal complaints].

    PubMed

    Calışkan, Seyda; Keçeli Özcan, Sema; Cınar, Selvi; Corakçı, Aydın; Calışkan, Eray

    2011-10-01

    Intrauterin device (IUD) application is a widely used effective, safe and economic method for family planning. However IUD use may cause certain changes in vaginal ecosystem and may disturb microflora leading to increased colonization of various opportunistic pathogen microorganisms. The aims of this study were (i) to detect the biofilm production characteristics of Candida spp. isolated from vaginal and IUD string samples of women with IUDs, and (ii) to investigate the relationship between biofilm production and antifungal resistance. A total of 250 women (mean age: 34.4 ± 7.6 years) admitted to gynecology outpatient clinics with vaginal symptoms (discharge and itching) were included in the study. The patients have been implanted CuT380a type IUDs for a mean duration of 59.8 ± 42.4 months. Without removing IUD, string samples were obtained by cutting and simultaneous vaginal swab samples were also collected. Isolated Candida spp. were identified by conventional methods and API 20C AUX (BioMerieux, Fransa) system. Minimal inhibitory concentrations (MIC) of fluconazole, itraconazole and amphotericin B were determined by broth microdilution method according to the CLSI guidelines. Biofilm formation was evaluated by crystal violet staining and XTT-reduction assays, and the isolates which yielded positive results in both of the methods were accepted as biofilm-producers. In the study, Candida spp. were isolated from 33.2% (83/250) of the vaginal and 34% (85/250) of the IUD string samples, C.albicans being the most frequently detected species (54 and 66 strains for the samples, respectively). The total in vitro biofilm formation rate was 25% (21/83) for vaginal isolates and 44.7% (38/85) for IUD string isolates. Biofilm formation rate of vaginal C.albicans isolates was significantly lower than vaginal non-albicans Candida spp. (14.8% and 44.8%, respectively; p= 0.003). Biofilm formation rate of C.albicans strains isolated from vaginal and IUD string samples were found

  15. The effects of three nonoxynol-9 preparations on vaginal flora and epithelium.

    PubMed

    Watts, D H; Rabe, L; Krohn, M A; Aura, J; Hillier, S L

    1999-08-01

    To evaluate the effects of nonoxynol-9 (N-9) on the vaginal flora and epithelium, 48 women (16 in each group) were evaluated by use of quantitative vaginal cultures and colposcopy. at baseline and at 0.5, 4, 24, 48, and 72 h after insertion of one of three N-9 preparations (4% gel [Conceptrol], 3.5% gel [Advantage-24], or a 28% vaginal contraceptive film). The proportion positive for H2O2+ or H2O2- lactobacilli did not change significantly with any of the preparations, but lactobacilli concentrations decreased transiently. Both the proportion of women with Gardnerella vaginalis and the concentration of G. vaginalis decreased transiently. The proportion of women with Escherichia coli increased with the 4% gel, and the concentration increased with all preparations. The number with anaerobic gram-negative rods increased, although the concentrations decreased. Symptoms and colposcopic abnormalities were rare. Changes in levels of vaginal bacteria were transient after single applications of N-9, but adverse effects may be enhanced with frequent, chronic use. PMID:10395859

  16. [The first case of persistent vaginitis due to Aspergillus protuberus in an immunocompetent patient].

    PubMed

    Borsa, Barış Ata; Özgün, Gonca; Houbraken, Jos; Ökmen, Fırat

    2015-01-01

    The vast majority of vaginal fungal infections are caused by Candida species. However, vaginitis cases caused by molds are extremely rare. Aspergillus protuberus is previously known as a member of Aspergillus section Versicolores which can cause opportunistic infections in immunocompromised patients, however it has recently been described as a seperate species. Although the members of Aspergillus section Versicolores have been isolated rarely in cases of pulmonary infections, eye infections, otomycosis, osteomyelitis and onycomycoses, to the best of our knowledge, there is no published case of human infection caused by A.protuberus. In this report, the first case of persistent vaginitis due to A.protuberus in an immunocompetent patient was presented. A 42-year-old female patient was admitted to our hospital with the complaints of pelvic pain, vaginal itching and discharge during one month. Her symptoms had been persistant despite of the miconazole nitrate and clotrimazole therapies for probable candidal vaginitis. Fungal structures such as branched, septate hyphae together with the conidial forms were seen in microscopic examination as in the cervical smear. Thereafter, a vaginal discharge sample was taken for microbiological evaluation and similar characteristics of fungal structures were observed in the microscopic examination as of cervical smear. Then, preliminary result was reported as Aspergillus spp. At the same time, the sample was plated on Sabouraud dextrose agar (SDA) in duplicate and incubated at room temperature and at 37°C. After 5 days, white, powdery and pure-looking fungal colonies were observed in SDA which was incubated at room temperature, while the other medium remained sterile. The culture was submitted to the CBS-KNAW Fungal Biodiversity Center for further characterization. Phenotypic identification showed that the isolated strain belonged to the Aspergillus section Versicolores. The strain was grown for 7 days on malt extract agar and then

  17. Comparison of vaginal flora after treatment with a clotrimazole 500 mg vaginal pessary or a fluconazole 150 mg capsule for vaginal candidosis.

    PubMed Central

    Boag, F C; Houang, E T; Westrom, R; McCormack, S M; Lawrence, A G

    1991-01-01

    The effect of antifungal therapy on the vaginal microbial flora was studied in 23 patients suffering from culture-positive, symptomatic vaginal candidosis. They were randomly allocated to receive either a 500 mg clotrimazole vaginal pessary or a 150 mg fluconazole capsule. Quantitative microbiological examination was carried out on samples of vaginal secretions obtained prior, and at intervals up to 10 days after, treatment. No significant difference was found in the vaginal flora before or after therapy in individual patients or between the treatment groups. In patients with C glabrata or C krusei, the yeasts persisted longer in the vagina with poorer response to either of the medications. PMID:2071126

  18. Electrosurgical Settings and Vaginal Cuff Complications

    PubMed Central

    Lawlor, Megan L.; Rao, Rama; Manahan, Kelly J.

    2015-01-01

    Background and Objectives: After being encouraged to change the technique for opening the vaginal cuff during robotic surgery, this study was performed to determine the correlation between vaginal cuff complications and electrosurgical techniques. Methods: The study group consisted of patients who had their vaginal cuffs opened with a cutting current compared to the group of patients having their vaginal cuff opened with a coagulation current. Data were collected on 150 women who underwent robotic surgery for endometrial cancer. All patients received preoperative antibiotics. Data, including operative time, type of electrosurgery used, estimated blood loss, transfusion rate, and complications, were collected from the patients' records. Results: Surgeries in 150 women and the associated complications were studied. The mean age of the patients was not significantly different between the groups (P = .63). The mean body mass index was 38 kg/m2 in the coagulation arm and 36 kg/m2 in the cutting arm (P = .03). Transfusion was not required. Estimated blood loss and operative time were not significantly different in the coagulation versus the cutting arms (P = .29 and .5; respectively). No patients in the cutting arm and 4 patients (with 5 complications) in the coagulation arm had cuff complications (P = .02). Conclusions: Complications involving the vaginal cuff appear to occur more frequently when the vagina is entered by using electrosurgery with coagulation versus cutting in this cohort of patients undergoing robot-assisted surgery for endometrial cancer.. PMID:26681912

  19. A comprehensive review of vaginitis phytotherapy.

    PubMed

    Azimi, Hanieh; Fallah-Tafti, Mehrnaz; Karimi-Darmiyan, Maliheh; Abdollahi, Mohammad

    2011-11-01

    To overview phytotherapy of vaginitis in order to identify new approaches for new pharmacological treatments. All related literature databases were searched for herbal medicinal treatment in vaginitis. The search terms were plant, herb, herbal therapy, phytotherapy, vaginitis, vaginal, anti-candida, anti-bacterial and anti-trichomonas. All of the human, animal and in vitro studies were included. Anti-candida, anti-bacterial and anti-trichomonas effects were the key outcomes. The plants including carvacrol, 1,8-cineole, geranial, germacrene-D, limonene, linalool, menthol, terpinen-4-ol and thymol exhibited anti-candida effects. A very low concentration of geranium oil and geraniol blocked mycelial growth, but not yeast. Tea tree oil including terpinen-4-ol, alpha-terpinene, gamma-terpinene and alpha-terpineol showed anti-bacterial, anti-fungal and anti-protozoal properties against trichomonas. Allium hirtifolium (persian shallot) comparable to metronidazole exhibited anti-trichomonas activity due to its components such as allicin, ajoene and other organosulfides. The plants having beneficial effects on vaginitis encompass essential oils that clear the pathway that future studies should be focused to standardize theses herbs. PMID:22514885

  20. Monitor For Electrical-Discharge Machining

    NASA Technical Reports Server (NTRS)

    Burley, Richard K.

    1993-01-01

    Circuit monitors electrical-discharge-machining (EDM) process to detect and prevent abnormal arcing, which can produce unacceptable "burn" marks on workpiece. When voltage between EDM electrode and workpiece behaves in manner indicative of abnormal arcing, relay made to switch off EDM power, which remains off until operator attends to EDM setup and resets monitor.

  1. Effects of low dose estrogen therapy on the vaginal microbiomes of women with atrophic vaginitis

    PubMed Central

    Shen, Jian; Song, Ning; Williams, Christopher J.; Brown, Celeste J.; Yan, Zheng; Xu, Chen; Forney, Larry J.

    2016-01-01

    Atrophic vaginitis (AV) is common in postmenopausal women, but its causes are not well understood. The symptoms, which include vaginal itching, burning, dryness, irritation, and dyspareunia, can usually be alleviated by low doses of estrogen given orally or locally. Regrettably, the composition of vaginal bacterial communities in women with AV have not been fully characterized and little is known as to how these communities change over time in response to hormonal therapy. In the present intervention study we determined the response of vaginal bacterial communities in postmenopausal women with AV to low-dose estrogen therapy. The changes in community composition in response to hormonal therapy were rapid and typified by significant increases in the relative abundance of Lactobacillus spp. that were mirrored by a decreased relative abundance of Gardnerella. These changes were paralleled by a significant four-fold increase in serum estradiol levels and decreased vaginal pH, as well as nearly a two-fold increase in the Vaginal Maturation Index (VMI). The results suggest that after menopause a vaginal microbiota dominated by species of Lactobacillus may have a beneficial role in the maintenance of health and these findings that could lead to new strategies to protect postmenopausal women from AV. PMID:27103314

  2. [Vaginal sonography versus vaginal palpation: initial experiences in 120 pregnant patients with suspected cervix insufficiency].

    PubMed

    Böhmer, S; Degenhardt, F; Gerlach, C; Jagla, K; Schneider, J

    1989-01-01

    In a clinical study a group of pregnant women with suspected cervical incompetence was examined by vaginal sonography. Aim of the investigation was to compare results of performed vaginal palpation with results of sonography. 120 pregnant women with cervical insufficiency between 16th and 33rd week of gestation were examined by a 5-MHz vaginal sectorscanner probe. After focussing sagittal projection of uterine cervix and lower uterine segment the cervical length and opening of the internal os were assessed prior to cerclage. Postoperative vaginal sonography was performed to ascertain lengthening and stabilization of the incompetent cervix. Another group of 50 pregnant women with unsuspicious obstetrical findings were also examined to gain information about normal sonographical morphology and length of the competent uterine cervix. Comparing results of vaginal palpation and vaginal sonography showed, that the cervical length obtained by sonography was constantly higher in all patients than the results obtained by palpation. This difference became more distinct in the group of patients with extreme cervical incompetence. We are of the opinion that vaginal sonography is an objective method revealing the extent of cervical incompetence. Exact measurement of the cervical length and assessment of the internal os are efficient diagnostic criteria. They complete results of cervical palpation and offer precise information concerning an intended cerclage. In case of suspected cervical incompetence continuous sonographical examination can supervise the development of the uterine cervix during pregnancy. In future the number of prophylactic cerclage-operations perhaps decreases by using the technique of transvaginal sonography. PMID:2669397

  3. Effects of low dose estrogen therapy on the vaginal microbiomes of women with atrophic vaginitis.

    PubMed

    Shen, Jian; Song, Ning; Williams, Christopher J; Brown, Celeste J; Yan, Zheng; Xu, Chen; Forney, Larry J

    2016-01-01

    Atrophic vaginitis (AV) is common in postmenopausal women, but its causes are not well understood. The symptoms, which include vaginal itching, burning, dryness, irritation, and dyspareunia, can usually be alleviated by low doses of estrogen given orally or locally. Regrettably, the composition of vaginal bacterial communities in women with AV have not been fully characterized and little is known as to how these communities change over time in response to hormonal therapy. In the present intervention study we determined the response of vaginal bacterial communities in postmenopausal women with AV to low-dose estrogen therapy. The changes in community composition in response to hormonal therapy were rapid and typified by significant increases in the relative abundance of Lactobacillus spp. that were mirrored by a decreased relative abundance of Gardnerella. These changes were paralleled by a significant four-fold increase in serum estradiol levels and decreased vaginal pH, as well as nearly a two-fold increase in the Vaginal Maturation Index (VMI). The results suggest that after menopause a vaginal microbiota dominated by species of Lactobacillus may have a beneficial role in the maintenance of health and these findings that could lead to new strategies to protect postmenopausal women from AV.

  4. Vaginal biogenic amines: biomarkers of bacterial vaginosis or precursors to vaginal dysbiosis?

    PubMed Central

    Nelson, Tiffanie M.; Borgogna, Joanna-Lynn C.; Brotman, Rebecca M.; Ravel, Jacques; Walk, Seth T.; Yeoman, Carl J.

    2015-01-01

    Bacterial vaginosis (BV) is the most common vaginal disorder among reproductive age women. One clinical indicator of BV is a “fishy” odor. This odor has been associated with increases in several biogenic amines (BAs) that may serve as important biomarkers. Within the vagina, BA production has been linked to various vaginal taxa, yet their genetic capability to synthesize BAs is unknown. Using a bioinformatics approach, we show that relatively few vaginal taxa are predicted to be capable of producing BAs. Many of these taxa (Dialister, Prevotella, Parvimonas, Megasphaera, Peptostreptococcus, and Veillonella spp.) are more abundant in the vaginal microbial community state type (CST) IV, which is depleted in lactobacilli. Several of the major Lactobacillus species (L. crispatus, L. jensenii, and L. gasseri) were identified as possessing gene sequences for proteins predicted to be capable of putrescine production. Finally, we show in a small cross sectional study of 37 women that the BAs putrescine, cadaverine and tyramine are significantly higher in CST IV over CSTs I and III. These data support the hypothesis that BA production is conducted by few vaginal taxa and may be important to the outgrowth of BV-associated (vaginal dysbiosis) vaginal bacteria. PMID:26483694

  5. Effects of low dose estrogen therapy on the vaginal microbiomes of women with atrophic vaginitis.

    PubMed

    Shen, Jian; Song, Ning; Williams, Christopher J; Brown, Celeste J; Yan, Zheng; Xu, Chen; Forney, Larry J

    2016-01-01

    Atrophic vaginitis (AV) is common in postmenopausal women, but its causes are not well understood. The symptoms, which include vaginal itching, burning, dryness, irritation, and dyspareunia, can usually be alleviated by low doses of estrogen given orally or locally. Regrettably, the composition of vaginal bacterial communities in women with AV have not been fully characterized and little is known as to how these communities change over time in response to hormonal therapy. In the present intervention study we determined the response of vaginal bacterial communities in postmenopausal women with AV to low-dose estrogen therapy. The changes in community composition in response to hormonal therapy were rapid and typified by significant increases in the relative abundance of Lactobacillus spp. that were mirrored by a decreased relative abundance of Gardnerella. These changes were paralleled by a significant four-fold increase in serum estradiol levels and decreased vaginal pH, as well as nearly a two-fold increase in the Vaginal Maturation Index (VMI). The results suggest that after menopause a vaginal microbiota dominated by species of Lactobacillus may have a beneficial role in the maintenance of health and these findings that could lead to new strategies to protect postmenopausal women from AV. PMID:27103314

  6. Plasma in a Pulsed Discharge Environment

    NASA Technical Reports Server (NTRS)

    Remy, J.; Bienier, L.; Salama, F.

    2005-01-01

    The plasma generated in a pulsed slit discharge nozzle is used to form molecular ions in an astrophysically relevant environment. The plasma has been characterized as a glow discharge in the abnormal regime. Laboratory studies help understand the formation processes of polycyclic aromatic hydrocarbon (PAH) ions that are thought to be the source of the ubiquitous unidentified infrared bands.

  7. [HPV contamination of endocavity vaginal ultrasound probes].

    PubMed

    Heard, I; Favre, M

    2015-02-01

    While the use of endovaginal ultrasound probes is increasing, the risk of contamination of women with endocavity vaginal probes was not assessed. In particular, the clinical significance of detection of human papillomavirus (HPV) infection, the most common sexually transmitted viral infection, on endovaginal ultrasound probes is uncertain. The recommendations of good practice for decontamination of these probes developed by the High Council for Public Health and the Academy of Medicine have not been evaluated. The objective of this article was to review recent publications concluding to the detection of HPV and human cellular DNA after gynecological examination and disinfection of vaginal ultrasound probes.

  8. 21 CFR 884.5900 - Therapeutic vaginal douche apparatus.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Therapeutic vaginal douche apparatus. 884.5900... Devices § 884.5900 Therapeutic vaginal douche apparatus. (a) Identification. A therapeutic vaginal douche apparatus is a device that is a bag or bottle with tubing and a nozzle. The apparatus does not...

  9. 21 CFR 884.5900 - Therapeutic vaginal douche apparatus.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Therapeutic vaginal douche apparatus. 884.5900... Devices § 884.5900 Therapeutic vaginal douche apparatus. (a) Identification. A therapeutic vaginal douche apparatus is a device that is a bag or bottle with tubing and a nozzle. The apparatus does not...

  10. Prostate resection - minimally invasive - discharge

    MedlinePlus

    Laser prostatectomy - discharge; Transurethral needle ablation - discharge; TUNA - discharge; Transurethral incision - discharge; TUIP - discharge; Holmium laser enucleation of the prostate - discharge; HoLep - discharge; Interstitial laser ...

  11. Immediate Postpartum Intrauterine Contraceptive Device Insertions in Caesarean and Vaginal Deliveries: A Comparative Study of Follow-Up Outcomes.

    PubMed

    Hooda, Reetu; Mann, Sonika; Nanda, Smiti; Gupta, Anjali; More, Hemant; Bhutani, Jaikrit

    2016-01-01

    Background. Immediate postpartum intrauterine contraceptive device (IPPIUCD) is a lucrative postpartum family planning method which provides effective reversible contraception to women in the delivery setting. Our aim was to study the clinical outcomes of IPPIUCD insertions and compare them as a factor of route of insertion (vaginal versus caesarean). Methods. This is a retrospective analytical study done in a tertiary care teaching institute. A Cohort of 593 vaginal and caesarean deliveries with IPPIUCD insertions, over a two-year period, was studied and compared for follow-up results. Outcome measures were safety (perforation, irregular bleeding, unusual vaginal discharge, and infection), efficacy (pregnancy, expulsions, and discontinuations), and incidence of undescended IUCD strings. Descriptives were calculated for various outcomes and chi square tests were used for comparison in between categorical variables. Results. Overall complication rates were low. No case of perforation or pregnancy was reported. Spontaneous expulsions were present in 5.3% cases and were significantly higher in vaginal insertions (p = 0.042). The incidence of undescended strings was high (38%), with highly significant difference between both groups (p = 0.000). Conclusion. IPPIUCD is a strong weapon in the family planning armoury and should be encouraged in both vaginal and caesarean deliveries. Early follow-up should be encouraged to detect expulsions and tackle common problems. PMID:27631023

  12. Immediate Postpartum Intrauterine Contraceptive Device Insertions in Caesarean and Vaginal Deliveries: A Comparative Study of Follow-Up Outcomes

    PubMed Central

    Nanda, Smiti; Gupta, Anjali; More, Hemant

    2016-01-01

    Background. Immediate postpartum intrauterine contraceptive device (IPPIUCD) is a lucrative postpartum family planning method which provides effective reversible contraception to women in the delivery setting. Our aim was to study the clinical outcomes of IPPIUCD insertions and compare them as a factor of route of insertion (vaginal versus caesarean). Methods. This is a retrospective analytical study done in a tertiary care teaching institute. A Cohort of 593 vaginal and caesarean deliveries with IPPIUCD insertions, over a two-year period, was studied and compared for follow-up results. Outcome measures were safety (perforation, irregular bleeding, unusual vaginal discharge, and infection), efficacy (pregnancy, expulsions, and discontinuations), and incidence of undescended IUCD strings. Descriptives were calculated for various outcomes and chi square tests were used for comparison in between categorical variables. Results. Overall complication rates were low. No case of perforation or pregnancy was reported. Spontaneous expulsions were present in 5.3% cases and were significantly higher in vaginal insertions (p = 0.042). The incidence of undescended strings was high (38%), with highly significant difference between both groups (p = 0.000). Conclusion. IPPIUCD is a strong weapon in the family planning armoury and should be encouraged in both vaginal and caesarean deliveries. Early follow-up should be encouraged to detect expulsions and tackle common problems.

  13. Immediate Postpartum Intrauterine Contraceptive Device Insertions in Caesarean and Vaginal Deliveries: A Comparative Study of Follow-Up Outcomes

    PubMed Central

    Nanda, Smiti; Gupta, Anjali; More, Hemant

    2016-01-01

    Background. Immediate postpartum intrauterine contraceptive device (IPPIUCD) is a lucrative postpartum family planning method which provides effective reversible contraception to women in the delivery setting. Our aim was to study the clinical outcomes of IPPIUCD insertions and compare them as a factor of route of insertion (vaginal versus caesarean). Methods. This is a retrospective analytical study done in a tertiary care teaching institute. A Cohort of 593 vaginal and caesarean deliveries with IPPIUCD insertions, over a two-year period, was studied and compared for follow-up results. Outcome measures were safety (perforation, irregular bleeding, unusual vaginal discharge, and infection), efficacy (pregnancy, expulsions, and discontinuations), and incidence of undescended IUCD strings. Descriptives were calculated for various outcomes and chi square tests were used for comparison in between categorical variables. Results. Overall complication rates were low. No case of perforation or pregnancy was reported. Spontaneous expulsions were present in 5.3% cases and were significantly higher in vaginal insertions (p = 0.042). The incidence of undescended strings was high (38%), with highly significant difference between both groups (p = 0.000). Conclusion. IPPIUCD is a strong weapon in the family planning armoury and should be encouraged in both vaginal and caesarean deliveries. Early follow-up should be encouraged to detect expulsions and tackle common problems. PMID:27631023

  14. Comparison of miconazole-coated tampons with clotrimazole vaginal tablets in the treatment of vaginal candidosis.

    PubMed

    Balsdon, M J

    1981-08-01

    The effectiveness and acceptability of miconazole-coated tampons were compared with those clotrimazole vaginal tablets in the treatment of vaginal candidosis in 100 women. Both treatments were highly effective in reducing the signs and symptoms of infection; 95% of the group treated with miconazole had negative culture results for Candida species immediately after treatment compared with 86% of those treated with clotrimazole. A 17.6% recurrence rate of positive culture results was found four weeks later in the miconazole-treated group compared with that of 30% in the clotrimazole-treated group. The miconazole tampons were highly acceptable to patients. Vaginal pH values did not differ significantly between those patients with candidosis and those treated and cured. Corynebacterium vaginale (Gardnerella vaginalis) vaginitis and nonspecific genital infection were common complicating factors during follow up.

  15. Vaginal Hysterectomy with Anterior Four-Arm Mesh Implant Technique in the Surgical Treatment of a Woman with Total Pelvic Organ Prolapse and Urinary Incontinence: A Case Report and Review of the Literature

    PubMed Central

    Yılmaz, Esra Saygılı; Başer, Eralp

    2016-01-01

    Purpose. We present a case report of a woman with total POP and SUI who was treated with a technique utilizing vaginal hysterectomy followed by the placement of a four-arm synthetic polypropylene mesh implant system. Methods. An 81-year-old grand-multiparous woman presented to our clinic complaining of a vaginally protruding mass and urinary incontinence. A surgical approach including vaginal hysterectomy, anterior four-arm mesh implant, posterior large segment vaginal enterocele repair, and perineoplasty with levator ani fixation was planned. Results. The patient was discharged home at the second postoperative day. Follow-up visits at the first, 3rd, and 6th months were normal. There was complete symptomatic relief and objective cure of the POP and urinary incontinence symptoms. Conclusion. We believe that anterior four-arm mesh implant and large posterior repair should be considered after vaginal hysterectomy. Future studies are needed to evaluate the utility of this technique for treatment of POP.

  16. Heart attack - discharge

    MedlinePlus

    Myocardial infarction - discharge; MI - discharge; Coronary event - discharge; Infarct - discharge ... patients with unstable angina/non-ST-Elevation myocardial infarction: a report of the American College of Cardiology/ ...

  17. Secretory Aspartyl Proteinases Cause Vaginitis and Can Mediate Vaginitis Caused by Candida albicans in Mice

    PubMed Central

    Pericolini, Eva; Gabrielli, Elena; Amacker, Mario; Kasper, Lydia; Roselletti, Elena; Luciano, Eugenio; Sabbatini, Samuele; Kaeser, Matthias; Moser, Christian; Hube, Bernhard; Vecchiarelli, Anna

    2015-01-01

    ABSTRACT Vaginal inflammation (vaginitis) is the most common disease caused by the human-pathogenic fungus Candida albicans. Secretory aspartyl proteinases (Sap) are major virulence traits of C. albicans that have been suggested to play a role in vaginitis. To dissect the mechanisms by which Sap play this role, Sap2, a dominantly expressed member of the Sap family and a putative constituent of an anti-Candida vaccine, was used. Injection of full-length Sap2 into the mouse vagina caused local neutrophil influx and accumulation of the inflammasome-dependent interleukin-1β (IL-1β) but not of inflammasome-independent tumor necrosis factor alpha. Sap2 could be replaced by other Sap, while no inflammation was induced by the vaccine antigen, the N-terminal-truncated, enzymatically inactive tSap2. Anti-Sap2 antibodies, in particular Fab from a human combinatorial antibody library, inhibited or abolished the inflammatory response, provided the antibodies were able, like the Sap inhibitor Pepstatin A, to inhibit Sap enzyme activity. The same antibodies and Pepstatin A also inhibited neutrophil influx and cytokine production stimulated by C. albicans intravaginal injection, and a mutant strain lacking SAP1, SAP2, and SAP3 was unable to cause vaginal inflammation. Sap2 induced expression of activated caspase-1 in murine and human vaginal epithelial cells. Caspase-1 inhibition downregulated IL-1β and IL-18 production by vaginal epithelial cells, and blockade of the IL-1β receptor strongly reduced neutrophil influx. Overall, the data suggest that some Sap, particularly Sap2, are proinflammatory proteins in vivo and can mediate the inflammasome-dependent, acute inflammatory response of vaginal epithelial cells to C. albicans. These findings support the notion that vaccine-induced or passively administered anti-Sap antibodies could contribute to control vaginitis. PMID:26037125

  18. Vaginal Lacerations from Consensual Intercourse in Adolescents

    ERIC Educational Resources Information Center

    Frioux, Sarah M.; Blinman, Thane; Christian, Cindy W.

    2011-01-01

    Objective: (1) To describe lacerations of the vaginal fornices, an injury known to be associated with consensual sexual intercourse, including known complications and treatment course, (2) to contrast these injuries with injuries sustained during sexual assault, and (3) to discuss the assessment of adolescent patients for sexual injuries. Methods:…

  19. In Vitro Activity of Tea Tree Oil Vaginal Suppositories against Candida spp. and Probiotic Vaginal Microbiota.

    PubMed

    Di Vito, Maura; Mattarelli, Paola; Modesto, Monica; Girolamo, Antonietta; Ballardini, Milva; Tamburro, Annunziata; Meledandri, Marcello; Mondello, Francesca

    2015-10-01

    The aim of this work is to evaluate the in vitro microbicidal activity of vaginal suppositories (VS) containing tea tree oil (TTO-VS) towards Candida spp. and vaginal probiotics. A total of 20 Candida spp. strains, taken from patients with vaginitis and from an established type collection, including reference strains, were analysed by using the CLSI microdilution method. To study the action of VS towards the beneficial vaginal microbiota, the sensitivity of Bifidobacterium animalis subsp. lactis (DSM 10140) and Lactobacillus spp. (Lactobacillus casei R-215 and Lactobacillus acidophilus R-52) was tested. Both TTO-VS and TTO showed fungicidal activity against all strains of Candida spp. whereas placebo-VS or the Aloe gel used as controls were ineffective. The study of fractional fungicidal concentrations (FFC) showed synergistic interaction with the association between Amphotericin B and TTO (0.25 to 0.08 µg/ml, respectively) against Candida albicans. Instead, the probiotics were only affected by TTO concentration ≥ 4% v/v, while, at concentrations < 2% v/v, they remained viable. TTO-VS exhibits, in vitro, a selective fungicidal action, slightly affecting only the Bifidobacteriun animalis strain growth belonging to the vaginal microbiota. In vivo studies are needed to confirm the efficacy to prevent acute or recurrent vaginal candidiasis. PMID:26235937

  20. In Vitro Activity of Tea Tree Oil Vaginal Suppositories against Candida spp. and Probiotic Vaginal Microbiota.

    PubMed

    Di Vito, Maura; Mattarelli, Paola; Modesto, Monica; Girolamo, Antonietta; Ballardini, Milva; Tamburro, Annunziata; Meledandri, Marcello; Mondello, Francesca

    2015-10-01

    The aim of this work is to evaluate the in vitro microbicidal activity of vaginal suppositories (VS) containing tea tree oil (TTO-VS) towards Candida spp. and vaginal probiotics. A total of 20 Candida spp. strains, taken from patients with vaginitis and from an established type collection, including reference strains, were analysed by using the CLSI microdilution method. To study the action of VS towards the beneficial vaginal microbiota, the sensitivity of Bifidobacterium animalis subsp. lactis (DSM 10140) and Lactobacillus spp. (Lactobacillus casei R-215 and Lactobacillus acidophilus R-52) was tested. Both TTO-VS and TTO showed fungicidal activity against all strains of Candida spp. whereas placebo-VS or the Aloe gel used as controls were ineffective. The study of fractional fungicidal concentrations (FFC) showed synergistic interaction with the association between Amphotericin B and TTO (0.25 to 0.08 µg/ml, respectively) against Candida albicans. Instead, the probiotics were only affected by TTO concentration ≥ 4% v/v, while, at concentrations < 2% v/v, they remained viable. TTO-VS exhibits, in vitro, a selective fungicidal action, slightly affecting only the Bifidobacteriun animalis strain growth belonging to the vaginal microbiota. In vivo studies are needed to confirm the efficacy to prevent acute or recurrent vaginal candidiasis.

  1. Vaginal Lactobacillus: biofilm formation in vivo - clinical implications.

    PubMed

    Ventolini, Gary

    2015-01-01

    Vaginal lactobacilli provide protection against intrusive pathogenic bacteria. Some Lactobacillus spp. produce in vitro a thick, protective biofilm. We report in vivo formation of biofilm by vaginal Lactobacillus jensenii. The biofilm formation was captured in fresh wet-mount microscopic samples from asymptomatic patients after treatment for recurrent bacterial vaginitis. In vivo documentation of biofilm formation is in our opinion noteworthy, and has significant clinical implications, among which are the possibility to isolate, grow, and therapeutically utilize lactobacilli to prevent recurrent vaginal infections and preterm labor associated with vaginal microbial pathogens. PMID:25733930

  2. Are PRO discharge screens associated with postdischarge adverse outcomes?

    PubMed Central

    Wei, F.; Mark, D.; Hartz, A.; Campbell, C.

    1995-01-01

    OBJECTIVE. We evaluate whether patient outcomes may be affected by possible errors in care at discharge as assessed by Peer Review Organizations (PROs). DATA SOURCES/STUDY SETTING. The three data sources for the study were (1) the generic screen results of a 3 percent random sample of Medicare beneficiaries age 65 years or older who were admitted to California hospitals between 1 July 1987 and 30 June 1988 (n = 20,136 patients); (2) the 1987 and 1988 California Medicare Provided Analysis and Review (MEDPAR) data files; and (3) the American Hospital Association (AHA) 1988 Annual Survey of Hospitals. STUDY DESIGN. Multivariate logistic regression analysis was used to evaluate the association between the results of generic discharge administered by the PROs and two patient outcomes: mortality and readmission within 30 days. The analysis was adjusted for other patient characteristics recorded on the uniform discharge abstract. PRINCIPAL FINDINGS. Four discharge screens indicated an increased risk of an adverse outcome-absence of documentation of discharge planning, elevated temperature, abnormal pulse, and unaddressed abnormal test results at discharge. The other three discharge screens examined-abnormal blood pressure, IV fluids or drugs, and wound drainage before discharge-were unrelated to postdischarge adverse outcomes. CONCLUSIONS. Generic discharge screens based on inadequate discharge planning, abnormal pulse, increased temperature, or unaddressed abnormal tests may be important indicators of substandard care. Other discharge screens apparently do not detect errors in care associated with major consequences for patients. PMID:7649753

  3. Vaginal Douching Among Latinas: Practices and Meaning

    PubMed Central

    Baquero, María; Anderson, Matthew R.; Alvarez, Adelyn; Karasz, Alison

    2009-01-01

    Objectives Vaginal douching is widely practiced by American women, particularly among minority groups, and is associated with increased risk of pelvic and vaginal infections. This research sought to investigate vaginal hygiene practices and meaning associated with them among Latina women and adolescents. Study results would guide development of an intervention to decrease douching among Latinas. Methods In depth qualitative interviews conducted with English- and Spanish-speaking women aged 16–40, seeking care for any reason who reported douching within the last year (n = 34). Interviews were audiotaped, transcribed and analyzed using qualitative methods. One-third of interviews were conducted in Spanish. Results Two explanatory models for douching motives emerged: one stressed cosmetic benefits; the other, infection prevention and control. Most women reported douching to eliminate menstrual residue; a small number reported douching in context of sexual intercourse or vaginal symptoms. Many were unaware of associated health risks. Respondents typically learned about douching from female family members and friends. Male partners were described as having little to no involvement in the decision to douche. Women varied in their willingness to stop douching. Two-thirds reported receiving harm reduction messages about “overdouching”. About half indicated previous discussion about douching with health care providers; some had reduced frequency in response to counseling. A number of previously unreported vaginal hygiene practices and products were described, including use of a range of traditional hygiene practices, and products imported from outside the US. Conclusions Respondents expressed a range of commitment to douching. Counseling messages acknowledging benefits women perceive as well as health risks should be developed and delivered tailored to individual beliefs. Further research is needed to assess prevalence and safety of previously unreported practices

  4. [Vaginal hysterectomy following previous abdominal and gynecologic surgery].

    PubMed

    Draca, P; Vuleta, P; Miljković, S

    1976-01-01

    The authors analyse 125 cases of vaginal histerectomy (V.H.) preceded by vaginal and abdominal operations (15.3% of a total of 817 V.H.) There were 95 cases of previous abdominal operations and 30 cases of previous gynecological operations (19 vaginal and 11 abdominal). The most frequent previously performed vaginal operation was anterior and posterior colporrhaphy. The authors have come to the conclusion that neither previous abdominal nor previous gynecological surgical interventions make the carrying out of vaginal histerectomy more difficult. Only Doleris's operation, among abdominal ones, may represent a relative contraindication for V.H. In one case the authors had to complete the already started histerectomy abdominally owing to some technical difficulties. The authors maintain that it would be good to use vaginal histerectomy more frequently after previously applied gynecological, vaginal, and abdominal operations.

  5. The Comparison of Vaginal Cream of Mixing Yogurt, Honey and Clotrimazole on Symptoms of Vaginal Candidiasis

    PubMed Central

    Darvishi, Maryam; Jahdi, Fereshteh; Hamzegardeshi, Zeinab; Goodarzi, Saied; Vahedi, Mohsen

    2015-01-01

    Background: Vulvovaginal candidiasis is known as one of the most common fungal infection among women of reproductive age and considered as an important public health problem. In recent years, due to resistance to common antifungal medication, the use of traditional medicine of anti-fungal and herbal treatmentis increased. Therefore the objective of this study was to determine the effects of vaginal cream, mixture of yogurt and honey and comparing it with clotrimazole vaginal cream on symptoms of Vulvovaginal candidiasis in patients. Methods: In this randomized, triple blind clinical trial of 70 non-pregnant women infected with Candidalvulvovaginitis were placed in two groups of Vaginal cream mixed of yogurt and honey recipients (N = 35) and clotrimazole vaginal cream (N = 35). Both groups were treated for 7 days.At the beginning of study, Clinical and laboratory signs and symptoms were registered 7 and 14 days after treatment by questionnaire, observation formand secretions medium culture results. Data were analyzed by chi-square test, t test, McNemar tests through SPSS version 21. Significance level of 0.05 was considered. Results: The result of present study reveals the significant differences in symptom improvement of yogurt and honey, toward clotrimazole group (P < 0.05) and also Positive results of the first cultures (one week after treatment) in “yogurt and honey” and clotrimazole (20% versus 8.6%) and second time cultivation (14 days after treatment) (17.1% versus 8.6%) were similar and there was no significant differences between the two groups. (P > 0.05). Conclusion: This study indicated that the therapeutic effects of vaginal cream, yogurt and honey is not only similar with clotrimazole vaginal cream but is more effective in relieving some symptoms of vaginal candidiasis. Therefore, the use of this product can be suggested as an herbal remedy for candida infection treatment. PMID:26153168

  6. Microhollow cathode discharges

    NASA Astrophysics Data System (ADS)

    Schoenbach, K. H.; Moselhy, M.; Shi, W.; Bentley, R.

    2003-07-01

    By reducing the dimensions of hollow cathodes into the hundred micrometer range, stable, direct current, high (atmospheric) pressure glow discharges in rare gases, rare gas-halide mixtures and in air could be generated. The electron energy distribution in these microdischarges is non-Maxwellian, with a pronounced high-energy tail. The high electron energy together with the high gas density, which favors three-body collisions, is the reason for an efficient excimer generation in these microplasmas. Excimer efficiencies from 1% to 9% have been measured for argon, xenon, argon fluoride, and xenon chloride direct current excimer emitters, with a radiant excimer emittance of up to 2 W/cm2 for xenon. Adding small amounts of oxygen to argon has allowed us to generate vacuum ultraviolet line radiation at 130.5 nm with an efficiency approaching 1%. Pulsing xenon discharges with nanosecond electrical pulses has led to an increase in intensity to 15 W/cm2 and to a simultaneous increase in efficiency to more than 20%. Operating the discharges in an abnormal glow mode has allowed us to generate microdischarge arrays without individual ballast. Applications of these plasma arrays are excimer lamps and plasma reactors.

  7. Murine models of vaginal trichomonad infections.

    PubMed

    Cobo, Eduardo R; Eckmann, Lars; Corbeil, Lynette B

    2011-10-01

    Trichomonas vaginalis and Tritrichomonas foetus cause common sexually transmitted infections in humans and cattle, respectively. Mouse models of trichomoniasis are important for pathogenic and therapeutic studies. Here, we compared murine genital infections with T. vaginalis and T. foetus. Persistent vaginal infection with T. foetus was established with 100 parasites but T. vaginalis infection required doses of 10(6), perhaps because of greater susceptibility to killing by mouse vaginal polymorphonuclear leukocytes. Infection with T. vaginalis persisted longest after combined treatment of mice with estrogen and dexamethasone, whereas infection was only short-lived when mice were given estrogen or dexamethasone alone, co-infected with Lactobacillus acidophilus, and/or pretreated with antibiotics. Infection rates were similar with metronidazole-resistant (MR) and metronidazole-sensitive (MS) T. vaginalis. High dose but not low dose metronidazole treatment controlled infection with MS better than MR T. vaginalis. These murine models will be valuable for investigating the pathogenesis and treatment of trichomoniasis. PMID:21976570

  8. [Tamoxifen and cervico-vaginal cytology].

    PubMed

    Ayoubi, J M; Monrozies, X; Ayoubi, F; Charasson, T; Reme, J M

    1994-04-01

    The impact of tamoxifen on the genital tract was assessed by cervico-vaginal cytology. Fifty two post-menopausal patients treated with tamoxifen for breast cancer were regularly monitored, with a pre-treatment reference smear showing a profoundly menopausal status, followed by an anual smear. Smears returned to a functional status in 44% of patients after 2 to 5 years treatment. The agonist effect of tamoxifen appears to be beyond any doubt, and responsible for certain adverse reactions. This should not bring into question the usefulness of the drug, but indicates the need for regular monitoring and, in the presence of a functional smear, further investigation by vaginal ultrasonography is essential in order to evaluate the status of the endometrium. PMID:8036383

  9. Ultra-low-dose vaginal estrogen tablets for the treatment of postmenopausal vaginal atrophy.

    PubMed

    Simon, J A; Maamari, R V

    2013-08-01

    Vaginal atrophy is a common chronic condition affecting up to 57% of postmenopausal women. The decrease in estrogen following cessation of menses can lead to bothersome symptoms that include vaginal dryness and irritation, pain and burning during urination (dysuria), urinary tract infections, and pain (dyspareunia) and bleeding during sexual activities. These symptoms can be safely and effectively managed with the use of local estrogen therapy, which reduces the risks associated with long-term systemic hormone therapy. The ultra-low-dose 10 μg estradiol vaginal tablet is the lowest approved dose available and has an annual estradiol exposure of only 1.14 mg. Its development addresses recommendations from regulatory agencies and women's health societies regarding the use of the lowest hormonal dose. The 10 μg vaginal tablet displays minimal estradiol absorption, causes no increased risk of endometrial hyperplasia or carcinoma, and provides significant symptom relief. The clinical evidence presented here may offer greater reassurance to health-care professionals and postmenopausal women that vaginal atrophy can be treated safely and effectively.

  10. Relationship among vaginal palpation, vaginal squeeze pressure, electromyographic and ultrasonographic variables of female pelvic floor muscles

    PubMed Central

    Pereira, Vanessa S.; Hirakawa, Humberto S.; Oliveira, Ana B.; Driusso, Patricia

    2014-01-01

    Background: The proper evaluation of the pelvic floor muscles (PFM) is essential for choosing the correct treatment. Currently, there is no gold standard for the assessment of female PFM function. Objective: To determine the correlation between vaginal palpation, vaginal squeeze pressure, and electromyographic and ultrasonographic variables of the female PFM. Method: This cross-sectional study evaluated 80 women between 18 and 35 years of age who were nulliparous and had no pelvic floor dysfunction. PFM function was assessed based on digital palpation, vaginal squeeze pressure, electromyographic activity, bilateral diameter of the bulbocavernosus muscles and the amount of bladder neck movement during voluntary PFM contraction using transperineal bi-dimensional ultrasound. The Pearson correlation was used for statistical analysis (p<0.05). Results: There was a strong positive correlation between PFM function and PFM contraction pressure (0.90). In addition, there was a moderate positive correlation between these two variables and PFM electromyographic activity (0.59 and 0.63, respectively) and movement of the bladder neck in relation to the pubic symphysis (0.51 and 0.60, respectively). Conclusions: This study showed that there was a correlation between vaginal palpation, vaginal squeeze pressure, and electromyographic and ultrasonographic variables of the PFM in nulliparous women. The strong correlation between digital palpation and PFM contraction pressure indicated that perineometry could easily be replaced by PFM digital palpation in the absence of equipment. PMID:25372005

  11. Tooth - abnormal shape

    MedlinePlus

    Hutchinson incisors; Abnormal tooth shape; Peg teeth; Mulberry teeth; Conical teeth ... The appearance of normal teeth varies, especially the molars. ... conditions. Specific diseases can affect tooth shape, tooth ...

  12. Comparison of detection methods for vaginal lactobacilli.

    PubMed

    Smidt, I; Kiiker, R; Oopkaup, H; Lapp, E; Rööp, T; Truusalu, K; Štšepetova, J; Truu, J; Mändar, R

    2015-01-01

    Vaginal lactobacilli offer protection against microbiota imbalance and genitourinary tract infections. We compared vaginal lactobacilli in 50 Estonian women of child-bearing age applying culture-based methods, quantitative PCR and next-generation sequencing (NGS). The culture-based methods found three different lactobacilli: Lactobacillus crispatus, Lactobacillus jensenii and Lactobacillus gasseri. Using NGS revealed the presence of L. crispatus in 76%, Lactobacillus iners in 52%, L. jensenii in 47% and L. gasseri in 33% of the samples. According to qPCR, L. iners was present in 67% and L. crispatus in 64% of the samples. The proportions of L. crispatus revealed by qPCR and NGS were in good correlation (R=0.79, P<0.001), while that of L. iners correlated poorly (R=0.13, P>0.05). Good concordance for L. crispatus was also found between the results of the culture-based method and qPCR. Finally, good overlap between the results of the culture-based method and NGS was revealed: in case of a positive NGS result for L. crispatus, the same species was isolated in 95% of samples. The corresponding percentages were 82% for L. jensenii and 86% for L. gasseri. Our data indicate fairly general concordance of the three methods for detecting vaginal lactobacilli, except for L. iners. This points out the importance of standardisation of techniques, and the respective studies should involve cultures applying a medium suitable for the fastidious L. iners. PMID:25869280

  13. Acr appropriateness Criteria management of vaginal cancer.

    PubMed

    Lee, Larissa J; Jhingran, Anuja; Kidd, Elizabeth; Cardenes, Higinia Rosa; Elshaikh, Mohamed A; Erickson, Beth; Mayr, Nina A; Moore, David; Puthawala, Ajmel A; Rao, Gautam G; Small, William; Varia, Mahesh A; Wahl, Andrew O; Wolfson, Aaron H; Yashar, Catheryn M; Yuh, William; Gaffney, David K

    2013-11-01

    Due to its rarity, treatment guidelines for vaginal cancer are extrapolated from institutional reports and prospective studies of cervical and anal cancer. An expert panel was convened to reach consensus on the selection of imaging and therapeutic modalities. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed every 2 years by a multidisciplinary expert panel. The guideline development and review include an extensive analysis of current medical literature from peer-reviewed journals and the application of a well-established consensus methodology (modified Delphi) used by the panel to rate the appropriateness of imaging and treatment procedures. In those instances where evidence is lacking or not definitive, expert opinion may be used to recommend imaging or treatment. Four variants were developed to represent clinical scenarios in vaginal cancer management. Group members reached consensus on the appropriateness of the pretreatment evaluation and therapeutic interventions. This article represents the consensus opinion of an expert panel and may be used to inform clinical recommendations in vaginal cancer management. PMID:24575547

  14. Expression of keratins in mouse vaginal epithelium.

    PubMed

    Gimenez-Conti, I B; Lynch, M; Roop, D; Bhowmik, S; Majeski, P; Conti, C J

    1994-05-01

    In the epithelium of the rodent vagina proliferation and differentiation are tightly regulated by ovarian hormones. Estrogens stimulate proliferation and squamous differentiation, whereas progesterone redirects differentiation to a mucus-secreting epithelium formed by goblet-like cells. In the present study, we used monospecific keratin antibodies to show the expression and distribution of keratins in SENCAR mouse vaginal epithelium in different stages of the estral cycle and in ovariectomized animals. In ovariectomized animals, the vaginal epithelium expressed K6, K8, K13 and K14, but not K1. After estrogen treatment, K1 was expressed. During proestrus and estrus, the keratin pattern was essentially identical to that observed in 17 beta-estradiol-stimulated animals. In contrast, during the progestational stages (metaestrus and diestrus) or after progesterone treatment of ovariectomized mice, the most relevant change was the loss of K1. Together, these results show that K1 expression is induced by estrogens in the vaginal epithelium. In contrast, K6, K8, K13 and K14 are constitutively expressed even when squamous differentiation is not observed.

  15. Comparison of detection methods for vaginal lactobacilli.

    PubMed

    Smidt, I; Kiiker, R; Oopkaup, H; Lapp, E; Rööp, T; Truusalu, K; Štšepetova, J; Truu, J; Mändar, R

    2015-01-01

    Vaginal lactobacilli offer protection against microbiota imbalance and genitourinary tract infections. We compared vaginal lactobacilli in 50 Estonian women of child-bearing age applying culture-based methods, quantitative PCR and next-generation sequencing (NGS). The culture-based methods found three different lactobacilli: Lactobacillus crispatus, Lactobacillus jensenii and Lactobacillus gasseri. Using NGS revealed the presence of L. crispatus in 76%, Lactobacillus iners in 52%, L. jensenii in 47% and L. gasseri in 33% of the samples. According to qPCR, L. iners was present in 67% and L. crispatus in 64% of the samples. The proportions of L. crispatus revealed by qPCR and NGS were in good correlation (R=0.79, P<0.001), while that of L. iners correlated poorly (R=0.13, P>0.05). Good concordance for L. crispatus was also found between the results of the culture-based method and qPCR. Finally, good overlap between the results of the culture-based method and NGS was revealed: in case of a positive NGS result for L. crispatus, the same species was isolated in 95% of samples. The corresponding percentages were 82% for L. jensenii and 86% for L. gasseri. Our data indicate fairly general concordance of the three methods for detecting vaginal lactobacilli, except for L. iners. This points out the importance of standardisation of techniques, and the respective studies should involve cultures applying a medium suitable for the fastidious L. iners.

  16. Menarche? A Case of Abdominal Pain and Vaginal Bleeding in a Preadolescent Girl.

    PubMed

    Riney, Lauren C; Reed, Jennifer L; Kruger, Laura L; Brody, Alan J; Pomerantz, Wendy J

    2015-11-01

    Abdominal pain is one of the most common complaints in the pediatric ED. Because of the broad range of potential diagnoses, it can pose challenges in diagnosis and therapy in the preadolescent girl. An 11-year-old previously healthy girl presented to our pediatric ED with fever, decreased appetite, vaginal bleeding, and abdominal pain. Initial evaluation yielded elevated creatinine levels, leukocytosis with bandemia, elevated inflammatory markers, and urine concerning for a urinary tract infection. She began receiving antibiotics for presumed pyelonephritis and was admitted to the hospital. After worsening respiratory status and continued abdominal pain, a computed tomography scan was obtained and a pelvic foreign body and abscess were identified. Adolescent gynecology was consulted for examination under anesthesia for abscess drainage and foreign body removal. A foreign body in the vagina or uterus can present as vaginal discharge, vaginal bleeding, abdominal pain, dysuria, or hematuria. Because symptoms can be diverse, an intravaginal or uterine foreign body should be considered in the preteen female patient presenting to the ED with abdominal pain. PMID:26169928

  17. Triapine, Cisplatin, and Radiation Therapy in Treating Patients With Cervical Cancer or Vaginal Cancer

    ClinicalTrials.gov

    2014-04-21

    Recurrent Cervical Cancer; Recurrent Vaginal Cancer; Stage IB Cervical Cancer; Stage II Vaginal Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage III Vaginal Cancer; Stage IVA Cervical Cancer; Stage IVA Vaginal Cancer; Stage IVB Cervical Cancer; Stage IVB Vaginal Cancer; Therapy-related Toxicity

  18. Effect of Vaginal or Systemic Estrogen on Dynamics of Collagen Assembly in the Rat Vaginal Wall1

    PubMed Central

    Montoya, T. Ignacio; Maldonado, P. Antonio; Acevedo, Jesus F.; Word, R. Ann

    2014-01-01

    ABSTRACT The objective of this study was to compare the effects of systemic and local estrogen treatment on collagen assembly and biomechanical properties of the vaginal wall. Ovariectomized nulliparous rats were treated with estradiol or conjugated equine estrogens (CEEs) either systemically, vaginal CEE, or vaginal placebo cream for 4 wk. Low-dose local CEE treatment resulted in increased vaginal epithelial thickness and significant vaginal growth without uterine hyperplasia. Furthermore, vaginal wall distensibility increased without compromise of maximal force at failure. Systemic estradiol resulted in modest increases in collagen type I with no change in collagen type III mRNA. Low-dose vaginal treatment, however, resulted in dramatic increases in both collagen subtypes whereas moderate and high dose local therapies were less effective. Consistent with the mRNA results, low-dose vaginal estrogen resulted in increased total and cross-linked collagen content. The inverse relationship between vaginal dose and collagen expression may be explained in part by progressive downregulation of estrogen receptor-alpha mRNA with increasing estrogen dose. We conclude that, in this menopausal rat model, local estrogen treatment increased total and cross-linked collagen content and markedly stimulated collagen mRNA expression in an inverse dose-effect relationship. High-dose vaginal estrogen resulted in downregulation of estrogen receptor-alpha and loss of estrogen-induced increases in vaginal collagen. These results may have important clinical implications regarding the use of local vaginal estrogen therapy and its role as an adjunctive treatment in women with loss of vaginal support. PMID:25537371

  19. Structurally abnormal human autosomes

    SciTech Connect

    1993-12-31

    Chapter 25, discusses structurally abnormal human autosomes. This discussion includes: structurally abnormal chromosomes, chromosomal polymorphisms, pericentric inversions, paracentric inversions, deletions or partial monosomies, cri du chat (cat cry) syndrome, ring chromosomes, insertions, duplication or pure partial trisomy and mosaicism. 71 refs., 8 figs.

  20. Isolated Vaginal Neurofibroma Presenting as Vaginal Wall Cyst: A Rare Case Report With Review of Literature.

    PubMed

    Nibhoria, Sarita; Kaur Tiwana, Kanwardeep; Kaur, Manmeet; Phutela, Richa

    2016-03-01

    Neurofibromas commonly involve peripheral nervous system. Isolated neurofibroma of vagina is very rare tumor and usually associated with Von Recklinghausen's disease. Vulva is the most frequent location of neurofibroma of genital tract followed by clitoris and labia. We present a rare case of neurofibroma of vaginal wall presented as vaginal cyst in a 52 year old female with no history of any other symptoms related to Recklinghausen's disease. Excision biopsy was done and on the histopathological examination non-encapsulated, well circumscribed mass composed of spindle shaped cells with wavy nuclei and bland nuclear chromatin was noted. Immunohistochemistry revealed strong positivity with S-100. PMID:27385974

  1. Isolated Vaginal Neurofibroma Presenting as Vaginal Wall Cyst: A Rare Case Report With Review of Literature

    PubMed Central

    Nibhoria, Sarita; Kaur Tiwana, Kanwardeep; Kaur, Manmeet; Phutela, Richa

    2016-01-01

    Neurofibromas commonly involve peripheral nervous system. Isolated neurofibroma of vagina is very rare tumor and usually associated with Von Recklinghausen’s disease. Vulva is the most frequent location of neurofibroma of genital tract followed by clitoris and labia. We present a rare case of neurofibroma of vaginal wall presented as vaginal cyst in a 52 year old female with no history of any other symptoms related to Recklinghausen’s disease. Excision biopsy was done and on the histopathological examination non-encapsulated, well circumscribed mass composed of spindle shaped cells with wavy nuclei and bland nuclear chromatin was noted. Immunohistochemistry revealed strong positivity with S-100. PMID:27385974

  2. Morphological abnormalities among lampreys

    USGS Publications Warehouse

    Manion, Patrick J.

    1967-01-01

    The experimental control of the sea lamprey (Petromyzon marinus) in the Great Lakes has required the collection of thousands of lampreys. Representatives of each life stage of the four species of the Lake Superior basin were examined for structural abnormalities. The most common aberration was the presence of additional tails. The accessory tails were always postanal and smaller than the normal tail. The point of origin varied; the extra tails occurred on dorsal, ventral, or lateral surfaces. Some of the extra tails were misshaped and curled, but others were normal in shape and pigment pattern. Other abnormalities in larval sea lampreys were malformed or twisted tails and bodies. The cause of the structural abnormalities is unknown. The presence of extra caudal fins could be genetically controlled, or be due to partial amputation or injury followed by abnormal regeneration. Few if any lampreys with structural abnormalities live to sexual maturity.

  3. Laparoscopic live donor nephrectomy with vaginal extraction: initial report.

    PubMed

    Allaf, M E; Singer, A; Shen, W; Green, I; Womer, K; Segev, D L; Montgomery, R A

    2010-06-01

    The recent decrease in the total number of living kidney transplants coupled with the increase in the number of candidates on the waiting list underscores the importance of eliminating barriers to living kidney donation. We report what we believe to be the first pure right-sided laparoscopic live donor nephrectomy with extraction of the kidney through the vagina. The warm ischemia time was 3 min and the renal vessels and ureter of the procured kidney were of adequate length for routine transplantation. The donor did not receive any postoperative parenteral narcotic analgesia, was discharged home within 24 h and was back to normal activity in 14 days. The kidney functioned well with no complications or infections. Laparoscopic live donor nephrectomy with vaginal extraction may be a viable alternative to open and standard laparoscopic approaches. Potential advantages include reduced postoperative pain, shorter hospital stay and convalescence and a more desirable cosmetic result. These possible, but yet unproven, advantages may encourage more individuals to consider live donation. PMID:20553450

  4. Incidence of postpartum infection after vaginal delivery in Viet Nam.

    PubMed

    Ngoc, Nguyen T N; Sloan, Nancy L; Thach, Tran S; Liem, Le K B; Winikoff, Beverly

    2005-06-01

    This study assessed the incidence of postpartum infection which is rarely clinically evaluated and is probably underestimated in developing countries. This prospective study identified infection after vaginal delivery by clinical and laboratory examinations prior to discharge from hospital and again at six weeks postpartum in Ho Chi Minh City, Viet Nam. Textbook definitions, physicians' diagnoses, symptomatic and verbal autopsy definitions were used for classifying infection. Logistic regression was used for determining associations of postpartum infection with socioeconomic and reproductive characteristics. In total, 978 consecutive, eligible consenting women were followed up at 42+/-7 (range 2-45) days postpartum (not associated with incidence). Ninety-eight percent took 'prophylactic' antibiotics. The most conservative estimate of the incidence of postpartum infection was 1.7%. The incidence of serious infection was 0.5%, but increased to 4.6% when verbal autopsy and symptomatic definitions were used. Postpartum infection, particularly serious infection, is greatly underestimated. Just preventing or treating infection could have a substantial impact on reducing maternal mortality in developing countries. PMID:16117363

  5. Systemic Effects of Vaginally Administered Estrogen Therapy: A Review

    PubMed Central

    Krause, Megan; Wheeler, Thomas L.; Richter, Holly E.; Snyder, Thomas E.

    2015-01-01

    Hormone Therapy (HT) was considered the standard of care prior to the publication of the Women’s Health Initiative (WHI). After the study was published, the use of systemic HT dramatically decreased resulting in an increased incidence of menopausal symptoms such as hot flashes, vaginal dryness and dyspareunia experienced by women. Use of vaginal estrogen offers women a unique alternative for relief of these symptoms. This article reviews the systemic effects of vaginally administered estrogen. Effects on serum hormone levels, vasomotor symptoms, lipid profiles and use in women with breast cancer are reviewed. An accompanying review examines the local effects of vaginally administered estrogen. PMID:22453284

  6. Changing hysterectomy patterns after introduction of laparoscopically assisted vaginal hysterectomy.

    PubMed

    Harris, M B; Olive, D L

    1994-08-01

    Physicians reviewed the records of all 670 patients at Southeastern Regional Medical Center in Lumberton, North Carolina, who underwent hysterectomy during 1990-1992 to compare the differences between abdominal hysterectomies and laparoscopically assisted vaginal hysterectomy. The proportion of abdominal hysterectomies at the center fell considerably after introduction of laparoscopically assisted vaginal hysterectomy in 1992 (51.5% in 1990, 45.5% in 1991, and 35.6% in 1992; p = .0012). The proportion of unassisted vaginal hysterectomies did not change, however (e.g., 54.5% in 1991 and 54.3% in 1992). The mean length of stay was longer for abdominal hysterectomy patients than for unassisted and laparoscopically assisted vaginal hysterectomy patients (4.03 vs. 2.65 and 2.32 days, respectively; p = .0001). Hospital costs were significantly greater for laparoscopically assisted vaginal hysterectomy than for the other 2 hysterectomy methods ($11,931 vs. $7,031 for abdominal and $5343 unassisted vaginal; p = .0001). Increased operating time and charges for disposable staples and other instruments accounted for the increased costs. Laparoscopically assisted vaginal hysterectomy patients suffered complications at basically the same rate as the abdominal and unassisted vaginal hysterectomy groups (16% vs. 20% and 12%, respectively). These results suggest that even though laparoscopically assisted vaginal hysterectomy can reduce the number of patients who need to undergo laparotomy for a hysterectomy, the hospital costs are much greater for than the conventional method.

  7. Ulcerative colitis - discharge

    MedlinePlus

    Inflammatory bowel disease - ulcerative colitis - discharge; Ulcerative proctitis - discharge; Colitis - discharge ... were in the hospital because you have ulcerative colitis. This is a swelling of the inner lining ...

  8. Chronic Uterine Inversion Presenting as a Painless Vaginal Mass at 6 Months Post Partum: A Case Report.

    PubMed

    Ali, Eram; Kumar, Manisha

    2016-05-01

    Uterine inversion is an abnormal protrusion of internal surface of relaxed uterus through the vaginal orifice. Its causes can be broadly classified as puerperal and non-puerperal with puerperal uterine inversion more common than non-puerperal uterine inversion. Acute inversions occurring immediately, or within 24 hours post-partum are the most common type. Chronic Uterine Inversions (CUI) occurring more than four weeks after the delivery are rare identities. There differential diagnosis includes prolapsed fibroids and endometrial polyp. Chronic nature of these inversions makes the restoration of the normal position of the uterus per vaginal difficult contrary to acute inversions which can be reposited more easily. We hereby present a case of 28-year-old lady who presented with a painless vaginal mass at 6 months post-partum. She was diagnosed as a case of CUI based on clinical and sonographic examination. Inverted uterus was successfully restored through per abdominal approach. The presentation of CUI as a painless vaginal mass at delayed post-partum period is rare and therefore reported. PMID:27437313

  9. Chronic Uterine Inversion Presenting as a Painless Vaginal Mass at 6 Months Post Partum: A Case Report

    PubMed Central

    Kumar, Manisha

    2016-01-01

    Uterine inversion is an abnormal protrusion of internal surface of relaxed uterus through the vaginal orifice. Its causes can be broadly classified as puerperal and non-puerperal with puerperal uterine inversion more common than non-puerperal uterine inversion. Acute inversions occurring immediately, or within 24 hours post-partum are the most common type. Chronic Uterine Inversions (CUI) occurring more than four weeks after the delivery are rare identities. There differential diagnosis includes prolapsed fibroids and endometrial polyp. Chronic nature of these inversions makes the restoration of the normal position of the uterus per vaginal difficult contrary to acute inversions which can be reposited more easily. We hereby present a case of 28-year-old lady who presented with a painless vaginal mass at 6 months post-partum. She was diagnosed as a case of CUI based on clinical and sonographic examination. Inverted uterus was successfully restored through per abdominal approach. The presentation of CUI as a painless vaginal mass at delayed post-partum period is rare and therefore reported. PMID:27437313

  10. Low-dose vaginal estrogens or vaginal moisturizer in breast cancer survivors with urogenital atrophy: a preliminary study.

    PubMed

    Biglia, Nicoletta; Peano, Elisa; Sgandurra, Paola; Moggio, Giulia; Panuccio, Enrico; Migliardi, Marco; Ravarino, Nicoletta; Ponzone, Riccardo; Sismondi, Piero

    2010-06-01

    The study aim is to evaluate the efficacy and safety of two low-dose vaginal estrogen treatments (ETs) and of a non-hormonal vaginal moisturizer in postmenopausal breast cancer survivors with urogenital atrophy. Eighteen patients receiving estriol cream 0.25 mg (n = 10) or estradiol tablets 12.5 microg (n = 8) twice/week for 12 weeks were evaluated and compared with eight patients treated with polycarbophil-based moisturizer 2.5 g twice/week. Severity of vaginal atrophy was assessed using subjective [Vaginal Symptoms Score (VSS), Profile of Female Sexual Function (PFSF)] and objective [Vaginal Health Index (VHI), Karyopycnotic Index (KI)] evaluations, while safety by measuring endometrial thickness and serum sex hormones levels. After 4 weeks, VSS and VHI were significantly improved by both vaginal ETs, with further improvement after 12 weeks. PFSF improved significantly only in estriol group (p = 0.02). Safety measurements did not significantly change. Vaginal moisturizer improved VSS at week 4 (p = 0.01), but score returned to pre-treatment values at week 12; no significant modification of VHI, KI, PFSF was recorded. Both low-dose vaginal ET are effective for relieving urogenital atrophy, while non-hormonal moisturizer only provides transient benefit. The increase of serum estrogens levels during treatment with vaginal estrogen at these dosages is minimal.

  11. Abnormal uterine bleeding.

    PubMed

    Jennings, J C

    1995-11-01

    Physicians who care for female patients cannot avoid the frequent complaint of abnormal uterine bleeding. Knowledge of the disorders that cause this problem can prevent serious consequences in many patients and improve the quality of life for many others. The availability of noninvasive and minimally invasive diagnostic studies and minimally invasive surgical treatment has revolutionized management of abnormal uterine bleeding. Similar to any other disorder, the extent to which a physician manages abnormal uterine bleeding depends on his or her own level of comfort. When limitations of either diagnostic or therapeutic capability are encountered, consultation and referral should be used to the best interest of patients.

  12. Vaginal epithelial cell anti-Candida albicans activity is associated with protection against symptomatic vaginal candidiasis.

    PubMed

    Barousse, Melissa M; Espinosa, Terri; Dunlap, Kathleen; Fidel, Paul L

    2005-11-01

    Vaginal epithelial cell (VEC) anti-Candida albicans activity, despite being measured in vitro, is considered an innate host defense mechanism. This was supported further by the fact that women protected from symptomatic infection following a live intravaginal Candida challenge had increased VEC anti-Candida activity compared to those who acquired a symptomatic infection.

  13. Vaginal microbiome of reproductive-age women.

    PubMed

    Ravel, Jacques; Gajer, Pawel; Abdo, Zaid; Schneider, G Maria; Koenig, Sara S K; McCulle, Stacey L; Karlebach, Shara; Gorle, Reshma; Russell, Jennifer; Tacket, Carol O; Brotman, Rebecca M; Davis, Catherine C; Ault, Kevin; Peralta, Ligia; Forney, Larry J

    2011-03-15

    The means by which vaginal microbiomes help prevent urogenital diseases in women and maintain health are poorly understood. To gain insight into this, the vaginal bacterial communities of 396 asymptomatic North American women who represented four ethnic groups (white, black, Hispanic, and Asian) were sampled and the species composition characterized by pyrosequencing of barcoded 16S rRNA genes. The communities clustered into five groups: four were dominated by Lactobacillus iners, L. crispatus, L. gasseri, or L. jensenii, whereas the fifth had lower proportions of lactic acid bacteria and higher proportions of strictly anaerobic organisms, indicating that a potential key ecological function, the production of lactic acid, seems to be conserved in all communities. The proportions of each community group varied among the four ethnic groups, and these differences were statistically significant [χ(2)(10) = 36.8, P < 0.0001]. Moreover, the vaginal pH of women in different ethnic groups also differed and was higher in Hispanic (pH 5.0 ± 0.59) and black (pH 4.7 ± 1.04) women as compared with Asian (pH 4.4 ± 0.59) and white (pH 4.2 ± 0.3) women. Phylotypes with correlated relative abundances were found in all communities, and these patterns were associated with either high or low Nugent scores, which are used as a factor for the diagnosis of bacterial vaginosis. The inherent differences within and between women in different ethnic groups strongly argues for a more refined definition of the kinds of bacterial communities normally found in healthy women and the need to appreciate differences between individuals so they can be taken into account in risk assessment and disease diagnosis.

  14. Gastroesophageal reflux - discharge

    MedlinePlus

    Peptic esophagitis - discharge; Reflux esophagitis - discharge; GERD - discharge; Heartburn - chronic - discharge ... You have gastroesophageal reflux disease (GERD). This is a condition in which food or liquid travels backwards from the stomach to the ...

  15. Ventriculoperitoneal shunt - discharge

    MedlinePlus

    ... ventriculoperitoneal - discharge; VP shunt - discharge; Shunt revision - discharge; Hydrocephalus shunt placement - discharge ... Your child has hydrocephalus and needed a shunt placed to drain excess fluid and relieve pressure in the brain. This buildup of brain ...

  16. Gastric bypass surgery - discharge

    MedlinePlus

    ... bypass - discharge; Gastric bypass - Roux-en-Y - discharge; Obesity gastric bypass discharge; Weight loss - gastric bypass discharge ... al. Bariatric surgery versus non-surgical treatment for obesity: a systematic review and meta-analysis of randomised ...

  17. New immunotherapeutic strategies to control vaginal candidiasis.

    PubMed

    Magliani, Walter; Conti, Stefania; Cassone, Antonio; De Bernardis, Flavia; Polonelli, Luciano

    2002-03-01

    The widespread occurrence of mucosal infections caused by Candida, in particular recurrent vulvovaginal candidiasis among fertile-age women, together with the paucity of safe candidacidal antimycotics, have prompted a great number of investigations into the immunotherapy of candidal vaginitis. This article will discuss three different experimental approaches demonstrated to be potentially transferable to human disease: (1) the use of antibodies against well-defined cell-surface adhesins or enzymes; (2) the generation of yeast killer-toxin-like candidacidal anti-idiotypic antibodies and their engineered molecular derivatives (e.g. single chains, peptides); and (3) the generation of therapeutic vaccines and immunomodulators.

  18. "Jeopardy" in Abnormal Psychology.

    ERIC Educational Resources Information Center

    Keutzer, Carolin S.

    1993-01-01

    Describes the use of the board game, Jeopardy, in a college level abnormal psychology course. Finds increased student interaction and improved application of information. Reports generally favorable student evaluation of the technique. (CFR)

  19. Abnormal Uterine Bleeding

    MedlinePlus

    ... Abnormal uterine bleeding is any bleeding from the uterus (through your vagina) other than your normal monthly ... or fibroids (small and large growths) in the uterus can also cause bleeding. Rarely, a thyroid problem, ...

  20. Abnormal Uterine Bleeding FAQ

    MedlinePlus

    ... as cancer of the uterus, cervix, or vagina • Polycystic ovary syndrome How is abnormal bleeding diagnosed? Your health care ... before the fetus can survive outside the uterus. Polycystic Ovary Syndrome: A condition characterized by two of the following ...

  1. Factors Influencing Selection of Vaginal, Open Abdominal, or Robotic Surgery to Treat Apical Vaginal Vault Prolapse

    PubMed Central

    Anand, Mallika; Weaver, Amy L.; Fruth, Kristin M.; Gebhart, John B.

    2016-01-01

    Objectives To determine factors influencing selection of Mayo-McCall culdoplasty (MMC), open abdominal sacrocolpopexy (ASC), or robotic sacrocolpopexy (RSC) for posthysterectomy vaginal vault prolapse. Methods We retrospectively searched for the records of patients undergoing posthysterectomy apical vaginal prolapse surgery between January 1, 2000, and June 30, 2012, at our institution. Baseline characteristics and explicit selection factors were abstracted from the electronic medical records. Factors were compared between groups using χ2 tests for categorical variables, ANOVA for continuous variables, and Kruskal-Wallis tests for ordinal variables. Results Among the 512 patients identified who met inclusion criteria, the MMC group (n=174) had more patients who were older, American Society of Anesthesiologists class 3+ or greater, had anterior vaginal prolapse grade 3+, desired to avoid abdominal surgery, and did not desire a functional vagina. Patients in the ASC (n=237) and RSC (n=101) groups had more failed prolapse surgeries, suspected abdominopelvic pathologic processes, and chronic pain. Advanced prolapse was more frequently cited as an explicit selection factor for ASC than for either MMC or RSC. Conclusions The most common factors that influenced the type of apical vaginal vault prolapse surgery overlapped with characteristics that differed at baseline. In general, MMC was chosen for advanced anterior vaginal prolapse and baseline characteristics that increased surgical risks, ASC for advanced apical prolapse, and ASC or RSC for recurrent prolapse, suspected abdominal pathology, and patients with chronic pain or lifestyles including heavy lifting. Thus, efforts should be made to attempt to control for selection bias when comparing these procedures. PMID:26945273

  2. Interstitial lung disease - adults - discharge

    MedlinePlus

    Diffuse parenchymal lung disease - discharge; Alveolitis - discharge; Idiopathic pulmonary pneumonitis - discharge; IPP - discharge; Chronic interstitial lung - discharge; Chronic respiratory interstitial lung - ...

  3. Genome Sequences of 11 Human Vaginal Actinobacteria Strains

    PubMed Central

    Deitzler, Grace E.; Ruiz, Maria J.; Weimer, Cory; Park, SoEun; Robinson, Lloyd S.; Hallsworth-Pepin, Kymberlie; Wollam, Aye; Mitreva, Makedonka

    2016-01-01

    The composition of the vaginal microbiota is an important health determinant. Several members of the phylum Actinobacteria have been implicated in bacterial vaginosis, a condition associated with many negative health outcomes. Here, we present 11 strains of vaginal Actinobacteria (now available through BEI Resources) along with draft genome sequences. PMID:27688328

  4. [Vaginal ecology, climate, landscapes and populations (xenoecies and facies)].

    PubMed

    Nicoli, J M; Nourrit, J; Michel-Nguyen, A; Sempe, M; Nicoli, R M

    1994-06-01

    Brief study of vaginal populations, the human vagina being considered as a biotopic cavity. Allusion to dynamic aspects ("vaginal climate", "landscapes") and to various bacterial populations. Introduction of the concept of xenoecies and of facies. This study is preceded by essential definitions of terms widely used in ecology.

  5. Genome Sequences of 11 Human Vaginal Actinobacteria Strains.

    PubMed

    Lewis, Amanda L; Deitzler, Grace E; Ruiz, Maria J; Weimer, Cory; Park, SoEun; Robinson, Lloyd S; Hallsworth-Pepin, Kymberlie; Wollam, Aye; Mitreva, Makedonka; Lewis, Warren G

    2016-01-01

    The composition of the vaginal microbiota is an important health determinant. Several members of the phylum Actinobacteria have been implicated in bacterial vaginosis, a condition associated with many negative health outcomes. Here, we present 11 strains of vaginal Actinobacteria (now available through BEI Resources) along with draft genome sequences.

  6. Women's Psychological Adjustment Following Emergency Cesarean versus Vaginal Delivery.

    ERIC Educational Resources Information Center

    Padawer, Jill A.; And Others

    1988-01-01

    Investigated psychological adjustment and satisfaction in women who had given birth vaginally or by cesarean section. Cesarean mothers reported significantly less satisfaction with the delivery than did vaginal mothers; however no differences were found in postpartum psychological adjustment as measured by depression, anxiety, and confidence in…

  7. [Vaginal adenosis: A case report and literature review].

    PubMed

    Harimenshi, Jean-Marie; Jean-Jacques, Bastien; Michels, Jean-Jacques

    2016-08-01

    We report a case of vaginal adenosis in a woman of 42years. This is a rare congenital disorder since cessation of use of diethylstilbestrol (DES), usually of benign course, not to ignore in its tubo-endometrial histological form which may progress to atypical adenosis precursor of vaginal clear cell adenocarcinoma in patients exposed in utero to DES. PMID:27475006

  8. Genome Sequences of 11 Human Vaginal Actinobacteria Strains.

    PubMed

    Lewis, Amanda L; Deitzler, Grace E; Ruiz, Maria J; Weimer, Cory; Park, SoEun; Robinson, Lloyd S; Hallsworth-Pepin, Kymberlie; Wollam, Aye; Mitreva, Makedonka; Lewis, Warren G

    2016-01-01

    The composition of the vaginal microbiota is an important health determinant. Several members of the phylum Actinobacteria have been implicated in bacterial vaginosis, a condition associated with many negative health outcomes. Here, we present 11 strains of vaginal Actinobacteria (now available through BEI Resources) along with draft genome sequences. PMID:27688328

  9. [Physicopharmaceutical characteristics of ulinastatin vaginal suppositories prepared in a hospital].

    PubMed

    Satake, Kiyoshi; Nakajima, Takanori; Iwata, Masanori; Fujikake, Yoshio; Kimura, Masayuki

    2011-01-01

    We studied a locally applied vaginal preparation (vaginal suppositories) of ulinastatin (urinary trypsin inhibitor, UTI), designed to threatened premature delivery and maintain pregnancy. Witepsol S55 was chosen as the basic component of the vaginal suppositories based on the physical pharmaceutical characteristics of three kinds of hard fats. The average particle size of the UTI aqueous injection was approximately 70% as compared with that of the UTI lyophilized product, used as the base material for the preparation of UTI vaginal suppositories. We compared the physical pharmaceutical properties of UTI vaginal suppositories with water contents of 2.5%, 5.0%, and 7.5%, respectively. Preparation strength negatively correlated with the water content. The coefficient of viscosity positively correlated with the water content of the preparation. UTI vaginal suppositories with a water content of 5.0% had the highest average drug release rate on moment analysis. A comprehensive evaluation of the properties of UTI vaginal suppositories, including high strength due to disintegration resistance, the coefficient of viscosity and its influence on local retention, and drug release and its influence on the duration of effect, indicated that a 5.0% UTI aqueous solution for injection combined with Witepsol S55 as the base was the optimal formulation for the hospital preparation of vaginal suppositories. PMID:22041703

  10. Microhollow electrode discharge flat panel displays

    SciTech Connect

    Schoenbach, K.H.; Tessnow, T.; Peterkin, F.E.; Nunnally, W.C.

    1997-12-31

    Microhollow electrode discharges, discharges between thin metal foils with submillimeter gap and submillimeter holes in cathode and anode, show three distinct modes of operation: (a) at low currents the predischarge mode, a glow discharge between the outer faces of the hollow electrodes, (b) at higher current a phase with increased ionization due to ``pendulum`` electrons in the cathode hole, and (c) at even higher current an abnormal glow discharge between the edges of cathode and anode hole. A fourth discharge mode, the so-called partial discharge seems to occur at high gas pressure at pressure times hole diameter values exceeding 10 Torr cm. Experiments in a 0.2 mm diameter hollow electrode geometry with Xe and Ar at atmospheric pressure have shown that the discharges emit excimer radiation. Control of these discharges which have a sustaining voltage of several hundred volts allows their use in flat panel displays. A second mode of operation which allows one to form addressable flat panel displays is the predischarge mode. It could be shown that with a third electrode close to the cathode, but outside the anode-cathode gap, the intensity of the discharge could be linearly varied by varying the voltage at the third electrode in a range below 100 V. The predischarges have a resistive behavior (positive slope of current-voltage characteristics) which allows one to place them in parallel without individual ballast and without segmentation of anode and cathode. This has been demonstrated in a small device with nine addressable microhollow cathode discharges.

  11. Local Effects of Vaginally Administered Estrogen Therapy: A Review

    PubMed Central

    Krause, Megan; Wheeler, Thomas L.; Snyder, Thomas E.; Richter, Holly E.

    2011-01-01

    The results of the Women’s Health Initiative (WHI) led to a distinct decline in the routine use of estrogen as preventive therapy for vasomotor symptoms, osteoporosis, and cardiovascular disease in postmenopausal women. Without estrogen replacement, one third of women experience symptoms of atrophic vaginitis including dryness, irritation, itching and or dyspareunia. Local application of estrogen has been shown to relieve these symptoms and improve quality of life for these women. In addition, local estrogen therapy may have a favorable effect on sexuality, urinary tract infections, vaginal surgery, and incontinence. This review examines the effects of vaginally applied estrogen on the vaginal epithelium, urethra and endometrium. An accompanying review examines the systemic effects of vaginally applied estrogen. PMID:22229022

  12. Ultrasound assessment of the endometrium for irregular vaginal bleeding.

    PubMed

    McFarlin, Barbara L

    2006-01-01

    Irregular vaginal bleeding is a common symptom of women seeking gynecologic care. Etiologies of irregular vaginal bleeding can be classified into the following categories: pregnancy related (retained products of conception, threatened or missed abortion, or ectopic pregnancy), hormonal (disorders of ovulation, menopause, or hormonal contraceptive use), structural (polyps, myomas, or arteriovenous malformation), neoplasm (endometrial cancer), and infection (endometritis). After the history and physical examination, the initial evaluation of irregular vaginal bleeding has traditionally involved an endometrial biopsy. Transvaginal ultrasound has revolutionized the evaluation of the gynecologic ultrasound examination by providing a minimally invasive means to determine the etiology for the bleeding. Transvaginal ultrasound assessment of the endometrial cavity allows treatment to be tailored to the specific cause of irregular vaginal bleeding, thus saving women time, money, and exposure to unnecessary interventions. The purpose of this article is to give the clinician critical information regarding the capabilities of ultrasound to evaluate women with irregular vaginal bleeding.

  13. The role of fomites in the transmission of vaginitis.

    PubMed Central

    Andrew, D. E.; Bumstead, E.; Kempton, A. G.

    1975-01-01

    A role for fomites such as toilet seats in the transmission of vaginitis has never been proved or disproved. A compilation of clinical data from a university community showed that the organisms found in vaginal cultures of patients with vaginitis were, in order of frequency. Candida albicans, Escherichia coli, beta-hemolytic streptococci, Hemophilus vaginalis and Trichomonas vaginalis. In a concurrent bacteriologic survey of washroom fixtures, staphylococci and other micrococci were isolated most frequently. The overt pathogens associated with vaginitis were never found, and gram-negative organisms appeared to be suppressed by the disinfectant used by the cleaning staff. It is clear that fomites are not an important mode of transmission in vaginitis, although a search for specific pathogens on toilets is to be continued. PMID:1092449

  14. Mucoadhesive and thermogelling systems for vaginal drug delivery.

    PubMed

    Caramella, Carla M; Rossi, Silvia; Ferrari, Franca; Bonferoni, Maria Cristina; Sandri, Giuseppina

    2015-09-15

    This review focuses on two formulation approaches, mucoadhesion and thermogelling, intended for prolonging residence time on vaginal mucosa of medical devices or drug delivery systems, thus improving their efficacy. The review, after a brief description of the vaginal environment and, in particular, of the vaginal secretions that strongly affect in vivo performance of vaginal formulations, deals with the above delivery systems. As for mucoadhesive systems, conventional formulations (gels, tablets, suppositories and emulsions) and novel drug delivery systems (micro-, nano-particles) intended for vaginal administration to achieve either local or systemic effect are reviewed. As for thermogelling systems, poly(ethylene oxide-propylene oxide-ethylene oxide) copolymer-based and chitosan-based formulations are discussed as thermogelling systems. The methods employed for functional characterization of both mucoadhesive and thermogelling drug delivery systems are also briefly described.

  15. Observations of vaginal calculi in dolphins.

    PubMed

    Woodhouse, C D; Rennie, C J

    1991-07-01

    Vaginal calculi have been described from the common (Delphinus delphis), Pacific white-sided (Lagenorhynchus obliquidens) and spotted (Stenella attenuata) dolphins. We describe additional calculi found in six sexually mature D. delphis from southern California. Three calculi were large (ca. 7 x 5 cm), exhibited concentric layer crystallization, and were unique from previously published descriptions. One calculus described previously and one in our sample appeared to be a fetal skeleton and skull respectively. Using CAT scans of a first trimester northern right whale dolphin (Lissodelphis borealis) and of a near term Delphinus delphis, we discuss the potential origin and development of vaginal calculi through analysis of ossification in embryonic delphinids. We hypothesize that the calculi represented spontaneous incomplete abortion with retention of part or all of the fetus in the distal reproductive tract. The form of the calculus relates to the degree of skeletal development at the time of fetal death. Calculi from a pregnant dolphin provided one measure of residence time. PMID:1920661

  16. Efficacy and safety of a vaginal medicinal product containing three strains of probiotic bacteria: a multicenter, randomized, double-blind, and placebo-controlled trial

    PubMed Central

    Tomusiak, Anna; Strus, Magdalena; Heczko, Piotr B; Adamski, Paweł; Stefański, Grzegorz; Mikołajczyk-Cichońska, Aleksandra; Suda-Szczurek, Magdalena

    2015-01-01

    Objective The main objective of this study was to evaluate whether vaginal administration of probiotic Lactobacillus results in their colonization and persistence in the vagina and whether Lactobacillus colonization promotes normalization and maintenance of pH and Nugent score. Patients and methods The study was a multicenter, randomized, double-blind, and placebo-controlled trial. Altogether, 376 women were assessed for eligibility, and signed informed consent. One hundred and sixty eligible women with abnormal, also called intermediate, vaginal microflora, as indicated by a Nugent score of 4–6 and pH >4.5 and zero or low Lactobacillus count, were randomized. Each participant was examined four times during the study. Women were randomly allocated to receive either the probiotic preparation inVag®, or a placebo (one capsule for seven consecutive days vaginally). The product inVag includes the probiotic strains Lactobacillus fermentum 57A, Lactobacillus plantarum 57B, and Lactobacillus gasseri 57C. We took vaginal swabs during visits I, III, and IV to determine the presence and abundance of bacteria from the Lactobacillus genus, measure the pH, and estimate the Nugent score. Drug safety evaluation was based on analysis of the types and occurrence of adverse events. Results Administration of inVag contributed to a significant decrease (between visits) in both vaginal pH (P<0.05) and Nugent score (P<0.05), and a significant increase in the abundance of Lactobacillus between visit I and visits III and IV (P<0.05). Molecular typing revealed the presence of Lactobacillus strains originating from inVag in 82% of women taking the drug at visit III, and 47.5% at visit IV. There was no serious adverse event related to inVag administration during the study. Conclusion The probiotic inVag is safe for administration to sustainably restore the healthy vaginal microbiota, as demonstrated by predominance of the Lactobacillus bacteria in vaginal microbiota. PMID:26451088

  17. Modeling cathode boundary layer discharges

    NASA Astrophysics Data System (ADS)

    Munoz-Serrano, E.; Boeuf, J. P.; Pitchford, L. C.

    2009-10-01

    A Cathode Boundary Layer Discharge or CBL (Schoenbach, et al Plasma Sources Sci. Technol. 13, 177,2004) is an electrode/dielectric/electrode sandwich with a central hole pierced through the dielectric and one of the electrodes (the anode). Thus, the cathode surface area available to the discharge is limited by the annular dielectric, and the discharge operates in an abnormal glow mode with a positive V-I characteristic at higher current. Using a two-dimensional fluid model, we have studied the electrical properties of CBLs in argon at 100 and 400 torr pressure. The spatial profiles of charged particle and metastable densities, potential, and gas temperature, as well as calculated V-I characteristics will be shown for a range of conditions for a 800 micron hole diameter. One interesting result (anticipated in the work of Belostotskiy, et al, Plasma Sources Sci. Technol 17, 045018, 2008) is that there is a sharp increase in the slope of the V-I characteristic when gas heating is taken into account. This current limiting effect is not observed when the discharge is able to expand on the outer surface of the cathode as in the case of the MicroHollow Cathode Discharge (MHCD) configuration, for example.

  18. The application of soy isoflavones for subjective symptoms and objective signs of vaginal atrophy in menopause: A systematic review of randomised controlled trials.

    PubMed

    Ghazanfarpour, M; Sadeghi, R; Roudsari, R Latifnejad

    2016-01-01

    Vaginal atrophy is a common complaint among many women in their menopause, presenting with a cluster of symptoms including dryness, itching, burning/soreness, discharge, irritation and painful intercourse. We searched for existing pertinent data in three chief registries. Specified time brackets included 1996-2013 for Medline, 1990-2013 for Scopus and 2013 for Cochrane Central Register of Controlled Trials (issue 1). Of 110 potentially relevant publications, 17 and 9 trials (7 on maturation value and 2 on vaginal dryness) were selected for qualitative and quantitative analysis, respectively. In general, soy isoflavones seem to improve vaginal symptoms as opposed to control arms. Soy isoflavones were also shown to be more efficacious in quantitative analysis, though this was statistically non-significant. Standardised difference in means of maturation value change was 0.072 (95% confidence interval [CI]: - 0.42 to 0.57), p = 0.777; heterogeneity P = 0.00; I(2) = 85.15%. Difference in means of vaginal dryness was - 0.204 (95% CI: - 0.28 to - 0.126), p < 0.001; heterogeneity P = 0.423; I(2) = 0.00. Soy isoflavones may relieve vaginal symptoms during menopause; nevertheless beneficial effects still remain uncertain due to possible publication bias or vast heterogeneity of the selected studies. Further studies with consistency in design as well as statistics are warranted.

  19. Treatment Options by Stage (Vaginal Cancer)

    MedlinePlus

    ... and vagina. The cells are viewed under a microscope to find out if they are abnormal. This ... the cervix. The cells are checked under a microscope for signs of disease. Colposcopy : A procedure in ...

  20. [Hair shaft abnormalities].

    PubMed

    Itin, P H; Düggelin, M

    2002-05-01

    Hair shaft disorders may lead to brittleness and uncombable hair. In general the hair feels dry and lusterless. Hair shaft abnormalities may occur as localized or generalized disorders. Genetic predisposition or exogenous factors are able to produce and maintain hair shaft abnormalities. In addition to an extensive history and physical examination the most important diagnostic examination to analyze a hair shaft problem is light microscopy. Therapy of hair shaft disorders should focus to the cause. In addition, minimizing traumatic influences to hair shafts, such as dry hair with an electric dryer, permanent waves and dyes is important. A short hair style is more suitable for such patients with hair shaft disorders.

  1. Vaginal Douching in Cambodian Women: Its Prevalence and Association With Vaginal Candidiasis

    PubMed Central

    Heng, Lon Say; Yatsuya, Hiroshi; Morita, Satoshi; Sakamoto, Junichi

    2010-01-01

    Background We determined the prevalence of vaginal douching (cleansing of the vagina with liquid) in a sample of Cambodian women, and examined the associations of douching with genitourinary symptoms and infections, after controlling for potential confounding factors, including genitourinary symptoms and sociodemographic factors. Methods A total of 451 adolescent and adult females aged 15 to 49 years who attended 17 maternal and child health (MCH) clinics in 7 provinces of Cambodia in 2001 were consecutively enrolled as a part of the Sexually Transmitted Infection Sentinel Survey. Sociodemographic factors, genitourinary symptoms, and frequency of douching were assessed by face-to-face interviews using a structured questionnaire. Vaginal infections were examined by using standard diagnostic procedures specific to each pathogen. Results The proportion of participants who douched at least once a week was 76.7% (n = 346). Douching was significantly more prevalent in urban than in rural women (85.7%, n = 198 vs 67.3%, n = 148; P < 0.001). Frequency of douching was significantly associated with genitourinary symptoms, which were most prevalent in participants who douched from several times a week to once a day; genitourinary symptoms were less prevalent in those who douched more than once a day. Douching was significantly associated with vaginal candidiasis, but not with trichomoniasis or bacterial vaginosis, and this association persisted even after controlling for sociodemographic factors and genitourinary symptoms. Conclusions Vaginal douching was very common among Cambodian women visiting MCH clinics. Further investigations are warranted to elucidate the reasons for douching. In addition, women should be informed that douching may endanger their reproductive health. PMID:20009371

  2. Mucus-penetrating nanoparticles for vaginal and gastrointestinal drug delivery

    NASA Astrophysics Data System (ADS)

    Ensign-Hodges, Laura

    A method that could provide more uniform and longer-lasting drug delivery to mucosal surfaces holds the potential to greatly improve the effectiveness of prophylactic and therapeutic approaches for numerous diseases and conditions, including sexually transmitted infections and inflammatory bowel disease. However, the body's natural defenses, including adhesive, rapidly cleared mucus linings coating nearly all entry points to the body not covered by skin, has limited the effectiveness of drug and gene delivery by nanoscale delivery systems. Here, we investigate the use of muco-inert mucus-penetrating nanoparticles (MPP) for improving vaginal and gastrointestinal drug delivery. Conventional hydrophobic nanoparticles strongly adhere to mucus, facilitating rapid clearance from the body. Here, we demonstrate that mucoadhesive polystyrene nanoparticles (conventional nanoparticles, CP) become mucus-penetrating in human cervicovaginal mucus (CVM) after pretreatment with sufficient concentrations of Pluronic F127. Importantly, the diffusion rate of large MPP did not change in F127 pretreated CVM, implying there is no affect on the native pore structure of CVM. Additionally, there was no increase in inflammatory cytokine release in the vaginal tract of mice after daily application of 1% F127 for one week. Importantly, HSV virus remains adherent in F127-pretreated CVM. Mucosal epithelia use osmotic gradients for fluid absorption and secretion. We hypothesized that hypotonically-induced fluid uptake could be advantageous for rapidly delivering drugs through mucus to the vaginal epithelium. We evaluated hypotonic formulations for delivering water-soluble drugs and for drug delivery with MPP. Hypotonic formulations markedly increased the rate at which drugs and MPP reached the epithelial surface. Additionally, hypotonic formulations greatly enhanced drug and MPP delivery to the entire epithelial surface, including deep into the vaginal folds (rugae) that isotonic formulations

  3. Unraveling the Dynamics of the Human Vaginal Microbiome

    PubMed Central

    Nunn, Kenetta L.; Forney, Larry J.

    2016-01-01

    Four Lactobacillus species, namely L. crispatus, L. iners, L. gasseri, and L. jensenii, commonly dominate the vaginal communities of most reproductive-age women. It is unclear why these particular species, and not others, are so prevalent. Historically, estrogen-induced glycogen production by the vaginal epithelium has been proffered as being key to supporting the proliferation of vaginal lactobacilli. However, the ‘fly in the ointment’ (that has been largely ignored) is that the species of Lactobacillus commonly found in the human vagina cannot directly metabolize glycogen. It would appear that this riddle has been solved as studies have demonstrated that vaginal lactobacilli can metabolize the products of glycogen depolymerization by α-amylase, and fortunately, amylase activity is found in vaginal secretions. These amylases are presumed to be host-derived, but we suggest that other bacterial populations in vaginal communities could also be sources of amylase in addition to (or instead of) the host. Here we briefly review what is known about human vaginal bacterial communities and discuss how glycogen-derived resources and resource competition might shape the composition and structure of these communities. PMID:27698617

  4. Unraveling the Dynamics of the Human Vaginal Microbiome

    PubMed Central

    Nunn, Kenetta L.; Forney, Larry J.

    2016-01-01

    Four Lactobacillus species, namely L. crispatus, L. iners, L. gasseri, and L. jensenii, commonly dominate the vaginal communities of most reproductive-age women. It is unclear why these particular species, and not others, are so prevalent. Historically, estrogen-induced glycogen production by the vaginal epithelium has been proffered as being key to supporting the proliferation of vaginal lactobacilli. However, the ‘fly in the ointment’ (that has been largely ignored) is that the species of Lactobacillus commonly found in the human vagina cannot directly metabolize glycogen. It would appear that this riddle has been solved as studies have demonstrated that vaginal lactobacilli can metabolize the products of glycogen depolymerization by α-amylase, and fortunately, amylase activity is found in vaginal secretions. These amylases are presumed to be host-derived, but we suggest that other bacterial populations in vaginal communities could also be sources of amylase in addition to (or instead of) the host. Here we briefly review what is known about human vaginal bacterial communities and discuss how glycogen-derived resources and resource competition might shape the composition and structure of these communities.

  5. A Temperature-Monitoring Vaginal Ring for Measuring Adherence

    PubMed Central

    Boyd, Peter; Desjardins, Delphine; Kumar, Sandeep; Fetherston, Susan M.; Le-Grand, Roger; Dereuddre-Bosquet, Nathalie; Helgadóttir, Berglind; Bjarnason, Ásgeir; Narasimhan, Manjula; Malcolm, R. Karl

    2015-01-01

    Background Product adherence is a pivotal issue in the development of effective vaginal microbicides to reduce sexual transmission of HIV. To date, the six Phase III studies of vaginal gel products have relied primarily on self-reporting of adherence. Accurate and reliable methods for monitoring user adherence to microbicide-releasing vaginal rings have yet to be established. Methods A silicone elastomer vaginal ring prototype containing an embedded, miniature temperature logger has been developed and tested in vitro and in cynomolgus macaques for its potential to continuously monitor environmental temperature and accurately determine episodes of ring insertion and removal. Results In vitro studies demonstrated that DST nano-T temperature loggers encapsulated in medical grade silicone elastomer were able to accurately and continuously measure environmental temperature. The devices responded quickly to temperature changes despite being embedded in different thickness of silicone elastomer. Prototype vaginal rings measured higher temperatures compared with a subcutaneously implanted device, showed high sensitivity to diurnal fluctuations in vaginal temperature, and accurately detected periods of ring removal when tested in macaques. Conclusions Vaginal rings containing embedded temperature loggers may be useful in the assessment of product adherence in late-stage clinical trials. PMID:25965956

  6. A comparison of abdominal and vaginal hysterectomies in Benghazi, Libya.

    PubMed

    Agnaeber, K; Bodalal, Z

    2013-08-01

    We performed a comparative study between abdominal and vaginal hysterectomies using clinical data from Al-Jamhouria hospital (one of the largest maternity hospitals in Eastern Libya). Various parameters were taken into consideration: the rates of each type (and their subtypes); average age of patients; indications; causes; postoperative complications; and duration of stay in the hospital afterwards. Conclusions and recommendations were drawn from the results of this study. In light of the aforementioned parameters, it was found that: (1) abdominal hysterectomies were more common than vaginal hysterectomies (p < 0.001); (2) patients admitted for abdominal hysterectomies are younger than those admitted for vaginal hysterectomies (p < 0.001); (3) the most common indication for an abdominal hysterectomy was menstrual disturbances, while for vaginal hysterectomies it was vaginal prolapse; (4) the histopathological cause for abdominal and vaginal hysterectomies were observed and the most common were found to be leiomyomas and atrophic endometrium; (5) there was no significant difference between the two routes in terms of postoperative complications; (6) patients who were admitted for abdominal hysterectomies spent a longer amount of time in the hospital (p < 0.01). It was concluded that efforts should be made to further pursue vaginal and laparoscopic hysterectomies as a viable option to the more conventional abdominal route.

  7. Treating dyspareunia caused by vaginal atrophy: a review of treatment options using vaginal estrogen therapy

    PubMed Central

    Kingsberg, SA; Kellogg, S; Krychman, M

    2010-01-01

    Vulvovaginal atrophy (VVA) and dryness are common symptoms of the decline in endogenous production of estrogen at menopause and often result in dyspareunia. Yet while 10% to 40% of women experience discomfort due to VVA, it is estimated that only 25% seek medical help. The main goals of treatment for vaginal atrophy are to improve symptoms and to restore vaginal and vulvar anatomic changes. Treatment choices for postmenopausal dyspareunia resulting from vulvovaginal atrophy will depend on the underlying etiology and might include individualized treatment. A number of forms of vaginal estrogen and manner of delivery are currently available to treat moderate to severe dyspareunia caused by VVA. They all have been shown to be effective and are often the preferred treatment due to the targeted efficacy for urogenital tissues while resulting in only minimal systemic absorption. Both healthcare professionals and patients often find it difficult to broach the subject of sexual problems associated with VVA. However, with minimal effort to initiate a conversation about these problems, healthcare providers can provide useful information to their postmenopausal patients in order to help them each choose the optimal treatment for their needs and symptoms. PMID:21072280

  8. Magnitude of Interfractional Vaginal Cuff Movement: Implications for External Irradiation

    SciTech Connect

    Ma, Daniel J.; Michaletz-Lorenz, Martha; Goddu, S. Murty; Grigsby, Perry W.

    2012-03-15

    Purpose: To quantify the extent of interfractional vaginal cuff movement in patients receiving postoperative irradiation for cervical or endometrial cancer in the absence of bowel/bladder instruction. Methods and Materials: Eleven consecutive patients with cervical or endometrial cancer underwent placement of three gold seed fiducial markers in the vaginal cuff apex as part of standard of care before simulation. Patients subsequently underwent external irradiation and brachytherapy treatment based on institutional guidelines. Daily megavoltage CT imaging was performed during each external radiation treatment fraction. The daily positions of the vaginal apex fiducial markers were subsequently compared with the original position of the fiducial markers on the simulation CT. Composite dose-volume histograms were also created by summing daily target positions. Results: The average ({+-} standard deviation) vaginal cuff movement throughout daily pelvic external radiotherapy when referenced to the simulation position was 16.2 {+-} 8.3 mm. The maximum vaginal cuff movement for any patient during treatment was 34.5 mm. In the axial plane the mean vaginal cuff movement was 12.9 {+-} 6.7 mm. The maximum vaginal cuff axial movement was 30.7 mm. In the craniocaudal axis the mean movement was 10.3 {+-} 7.6 mm, with a maximum movement of 27.0 mm. Probability of cuff excursion outside of the clinical target volume steadily dropped as margin size increased (53%, 26%, 4.2%, and 1.4% for 1.0, 1.5, 2.0, and 2.5 cm, respectively.) However, rectal and bladder doses steadily increased with larger margin sizes. Conclusions: The magnitude of vaginal cuff movement is highly patient specific and can impact target coverage in patients without bowel/bladder instructions at simulation. The use of vaginal cuff fiducials can help identify patients at risk for target volume excursion.

  9. Colostrum in menopause effects on vaginal cytology/symptoms.

    PubMed

    Tucci, S; Mancini, R; De Vitis, C; Noto, A; Marra, E; Lukic, A; Giovagnoli, M R; Moscarini, M

    2013-01-01

    The aim of this study was to assess the effects of three weeks of daily colostrum cream on vaginal cytology and local symptoms related to menopause. Genito-urinary symptoms and cell morphology were analyzed at time 0 (T0) and after three weeks (16 +/- days since the end of treatment) at time 1 (T1). Dyspareunia, vaginal dryness, and maturation index (MI) reached a statistically significant difference between T0 and T1. The results proved to be an alternative treatment for vaginal distress caused by lack of hormones in patients in which hormonal treatment is contraindicated.

  10. [Vaginal sonography as a method of study in the evaluation of cervix insufficiency. A useful complement to vaginal palpation?].

    PubMed

    Böhmer, S; Degenhardt, F; Gerlach, C; Behrens, O; Mühlhaus, K

    1989-02-01

    In a clinical study a group of pregnant women with suspected cervical incompetence was examined by vaginal sonography. Aim of the investigation was to compare results of performed vaginal palpation with results of sonography. 53 pregnant women between 20th und 31st week of gestation were examined by a 5 MHz vaginal sector-scanner probe. After focussing sagittal projection of uterine cervix and lower uterine segment the cervical length and opening of the internal os were assessed prior to cerclage. Postoperative vaginal sonography was performed to ascertain lengthening and stabilization of the incompetent cervix. Comparing results of vaginal palpation and vaginal sonography showed, that the cervical length obtained by sonography was constantly higher in all patients than the results obtained by palpation. This difference became more distinct in the group of patients with extreme cervical incompetence. We are of the opinion that vaginal sonography is an objective method revealing the extent of cervical incompetence. Exact measurement of the cervical length and assessment of the internal os are efficient diagnostic criteria. They complete results of cervical palpation and offer precise information concerning an intended cerclage. PMID:2652287

  11. Asthma - child - discharge

    MedlinePlus

    Pediatric asthma - discharge; Wheezing - discharge; Reactive airway disease - discharge ... Your child has asthma , which causes the airways of the lungs to swell and narrow. In the hospital, the doctors and nurses helped ...

  12. Tubal ligation - discharge

    MedlinePlus

    ... Tubal sterilization - discharge; Tube tying - discharge; Tying the tubes - discharge; Contraception - tubal ... You had tubal ligation (or tying the tubes) surgery to close your fallopian tubes. These tubes connect the ovaries to the uterus. After tubal ...

  13. Concussion - child - discharge

    MedlinePlus

    ... discharge; Mild traumatic brain injury - child - discharge; Closed head injury - child - discharge ... mild brain injury that can result when the head hits an object or a moving object strikes ...

  14. Laparoscopic gastric banding - discharge

    MedlinePlus

    ... laparoscopic gastric banding - discharge; Obesity gastric banding discharge; Weight loss - gastric banding discharge ... as your body gets used to your weight loss and your weight becomes stable. Weight loss may be slower after ...

  15. Tennis elbow surgery - discharge

    MedlinePlus

    Lateral epicondylitis surgery - discharge; Lateral tendinosis surgery - discharge; Lateral tennis elbow surgery - discharge ... Soon after surgery, severe pain will decrease, but you may have mild soreness for 3 to 6 months.

  16. Concussion - adults - discharge

    MedlinePlus

    Brain injury - concussion - discharge; Traumatic brain injury - concussion - discharge; Closed head injury - concussion - discharge ... Play contact sports, such as football, hockey, and soccer Ride a bicycle, motorcycle, or off-road vehicle ...

  17. Intravaginal and intranasal immunizations are equally effective in inducing vaginal antibodies and conferring protection against vaginal candidiasis.

    PubMed

    De Bernardis, Flavia; Boccanera, Maria; Adriani, Daniela; Girolamo, Antonietta; Cassone, Antonio

    2002-05-01

    Oophorectomized, estrogen-treated rats were immunized by the intravaginal or intranasal route with a mannoprotein extract (MP) or secreted aspartyl proteinases (Sap) of Candida albicans, with or without cholera toxin as a mucosal adjuvant. Both routes of immunization were equally effective in (i) inducing anti-MP and anti-Sap vaginal antibodies and (ii) conferring a high degree of protection against the vaginal infection by the fungus. These data suggest that appropriate fungal antigens and adjuvant can be used to protect against candidal vaginitis, by either route.

  18. The rodent estrous cycle: characterization of vaginal cytology and its utility in toxicological studies.

    PubMed

    Goldman, Jerome M; Murr, Ashley S; Cooper, Ralph L

    2007-04-01

    While an evaluation of the estrous cycle in laboratory rodents can be a useful measure of the integrity of the hypothalamic-pituitary-ovarian reproductive axis, it can also serve as a way of insuring that animals exhibiting abnormal cycling patterns are disincluded from a study prior to exposure to a test compound. Assessment of vaginal cytology in regularly cycling animals also provides a means to establish a comparable endocrine milieu for animals at necropsy. The procedure for obtaining a vaginal smear is relatively non-invasive and is one to which animals can become readily accustomed. It requires few supplies, and with some experience the assessments can be easily performed in fresh, unstained smears, or in fixed, stained ones. When incorporated as an adjunct to other endpoint measures, a determination of a female's cycling status can contribute important information about the nature of a toxicant insult to the reproductive system. In doing so, it can help to integrate the data into a more comprehensive mechanistic portrait of the effect, and in terms of risk assessment, may provide some indication of a toxicant's impact on human reproductive physiology.

  19. WHO to concentrate HIV strategy on vaginal microbicide.

    PubMed

    Cookson, C

    1993-11-27

    The World Health Organization (WHO), at a meeting in Geneva in November 1993, launched a campaign that will coordinate efforts of the pharmaceutical industry, academic research institutes, and drug regulatory bodies to find a vaginal antiviral agent that will either inactivate the human immunodeficiency virus (HIV) or prevent its attachment to vaginal cells, without harming the genital tract or killing sperm. Spermicides, such as nonoxynol 9, which kill HIV in test tubes may increase HIV transmission by harming the vaginal lining. However, this may be due to the carrier substance. Clinical research, using a protocol designed by the WHO and international regulatory authorities, will begin examining existing vaginal microbicides. Other candidates include sulphated polysaccharides and reverse transcriptase inhibitors. Included are comments by Dr. Michael Merson and Prof. Don Jefferies. The meeting was organized by the United Kingdom's Medical Research Council and Department of Health.

  20. Vaginal Estrogen Therapy for Patients with Breast Cancer

    PubMed Central

    Moegele, M.; Buchholz, S.; Seitz, S.; Lattrich, C.; Ortmann, O.

    2013-01-01

    On account of the good prognosis for patients with breast cancer, improving or maintaining the quality of life in the aftercare period is becoming more and more important. In particular, the increasing usage of aromatase inhibitors in the past few years has led to an increased incidence of vaginal atrophy with symptoms such as vaginal dryness, petechial bleeding, dyspareunia and recurrent cystitis. And just these symptoms have a detrimental impact on the quality of life of breast cancer patients. Application of a topical estrogen therapy represents the most effective means to treat vaginal atrophy. The use of a systemic or, respectively, topical hormone therapy is, however, contraindicated for breast cancer patients. Further clinical trials are needed in order to assess the safety of vaginal estrogen therapy. PMID:24771890

  1. Rare Case of Vaginal Delivery in Giant Aortic Aneurysm

    PubMed Central

    Luneva, Ekaterina; Samokhvalova, Maria; Pakhomov, Artem; Mitrofanova, Lubov; Malev, Eduard; Uspenskiy, Vladimir

    2015-01-01

    A 33-year-old woman underwent successful vaginal delivery despite previously unsuspected 8-cm ascending and 6-cm descending aortic aneurysms. These were repaired immediately after delivery. PMID:27069941

  2. Vaginal pH: Home-Use Tests

    MedlinePlus

    ... type of test is this? This is a quantitative test -- you find out how acidic your vaginal ... Federal, State & Local Officials Consumers Health Professionals Science & Research Industry Scroll back to top Popular Content Home ...

  3. [Clinical study results with the vaginal contraceptive preparation, traceptin].

    PubMed

    Chachava, K V; Chumburidze, B I; Bakradze, M M

    1980-03-01

    This article presents the results of a clinical study which used traceptin vaginally for contraception. Traceptin is a safe and convenient application agent with a contraceptive effectiveness rate of 94%. (Authors' modified) PMID:6990808

  4. Morphological abnormalities in elasmobranchs.

    PubMed

    Moore, A B M

    2015-08-01

    A total of 10 abnormal free-swimming (i.e., post-birth) elasmobranchs are reported from The (Persian-Arabian) Gulf, encompassing five species and including deformed heads, snouts, caudal fins and claspers. The complete absence of pelvic fins in a milk shark Rhizoprionodon acutus may be the first record in any elasmobranch. Possible causes, including the extreme environmental conditions and the high level of anthropogenic pollution particular to The Gulf, are briefly discussed.

  5. The effect of vaginal lubricants on sperm motility in vitro.

    PubMed

    Goldenberg, R L; White, R

    1975-09-01

    Apart from the documentation of the spermicidal effects of KY Jelly and Surgilube, little information about the effect of vaginal lubricants on sperm motility has been available. Fifteen substances utilizable as vaginal lubricants were therefore tested for their effect on sperm motility in vitro. Petroleum jelly and glycerin had minimal detrimental effects on motility and apparently are the lubricants of choice when an infertility problem exists.

  6. Vaginal Stone in a Cynomolgus Macaque (Macaca fascicularis).

    PubMed

    Colagross-Schouten, Angela M; Canfield, Don R

    2015-12-01

    A 20-y-old female cynomolgus macaque (Macaca fascicularis) housed in an indoor primate facility presented for poor appetite and acute weakness after several years of no adverse health events. Physical examination revealed a firm, ovoid mass in the caudal abdomen. Further evaluation revealed the mass to be a vaginal calculus composed of calcium carbonate, apatite, and struvite. To our knowledge, this case is the first reported description of a vaginal stone in an NHP.

  7. New MRI Criteria for Successful Vaginal Breech Delivery in Primiparae

    PubMed Central

    Hoffmann, Janine; Thomassen, Katrin; Stumpp, Patrick; Grothoff, Matthias; Engel, Christoph; Kahn, Thomas; Stepan, Holger

    2016-01-01

    Background Even if lower vaginal delivery success rates and impaired neonatal short-term outcomes have been reported for primiparous women with breech presentation, vaginal breech delivery remains an option for carefully selected patients. Because Magnetic resonance imaging (MRI) pelvimetry can provide additional information on maternal pelvic morphology, we sought to identify new MRI parameters that predict successful vaginal breech delivery. Methods In this retrospective unicentre study, 240 primiparous women with breech presentation at term underwent MRI pelvimetry. For all patients vaginal delivery was planned, according to German guidelines and if the conjugata vera (CV) was ≥12 cm. The patients with uneventful vaginal deliveries and the patients who underwent a secondary caesarean section were compared according to pelvimetric parameters and outcomes. Regression analyses were performed. Results In the vaginal delivery group (n = 162, (67.5%)), the distance between the spinae ischiadicae (interspinous diameter, ISD) was significantly enlarged. The ISD significantly influenced the mode of delivery in the regression analyses. The CV did not significantly differ between the groups. The patients with successful vaginal deliveries were significantly younger than the patients who underwent caesarean section. In the receiver operating characteristic (ROC) analysis, the area under the curve (AUC) for ISD was 67.7% (p<0.001, 95% CI [0.303–0.642]) and was higher considering the mother’s age (AUC = 73.1%, p<0.001, 95% CI [0.662–0.800]). The neonatal short-term outcomes were comparable in both groups. Conclusion The additional use of ISD may predict successful vaginal breech delivery and may be superior to the CV, which is more commonly used. Trial Registration DRKS00009957 PMID:27532122

  8. Chromosome abnormalities in glioma

    SciTech Connect

    Li, Y.S.; Ramsay, D.A.; Fan, Y.S.

    1994-09-01

    Cytogenetic studies were performed in 25 patients with gliomas. An interesting finding was a seemingly identical abnormality, an extra band on the tip of the short arm of chromosome 1, add(1)(p36), in two cases. The abnormality was present in all cells from a patient with a glioblastoma and in 27% of the tumor cells from a patient with a recurrent irradiated anaplastic astrocytoma; in the latter case, 7 unrelated abnormal clones were identified except 4 of those clones shared a common change, -Y. Three similar cases have been described previously. In a patient with pleomorphic astrocytoma, the band 1q42 in both homologues of chromosome 1 was involved in two different rearrangements. A review of the literature revealed that deletion of the long arm of chromosome 1 including 1q42 often occurs in glioma. This may indicate a possible tumor suppressor gene in this region. Cytogenetic follow-up studies were carried out in two patients and emergence of unrelated clones were noted in both. A total of 124 clonal breakpoints were identified in the 25 patients. The breakpoints which occurred three times or more were: 1p36, 1p22, 1q21, 1q25, 3q21, 7q32, 8q22, 9q22, 16q22, and 22q13.

  9. [Congenital foot abnormalities].

    PubMed

    Delpont, M; Lafosse, T; Bachy, M; Mary, P; Alves, A; Vialle, R

    2015-03-01

    The foot may be the site of birth defects. These abnormalities are sometimes suspected prenatally. Final diagnosis depends on clinical examination at birth. These deformations can be simple malpositions: metatarsus adductus, talipes calcaneovalgus and pes supinatus. The prognosis is excellent spontaneously or with a simple orthopedic treatment. Surgery remains outstanding. The use of a pediatric orthopedist will be considered if malposition does not relax after several weeks. Malformations (clubfoot, vertical talus and skew foot) require specialized care early. Clubfoot is characterized by an equine and varus hindfoot, an adducted and supine forefoot, not reducible. Vertical talus combines equine hindfoot and dorsiflexion of the forefoot, which is performed in the midfoot instead of the ankle. Skew foot is suspected when a metatarsus adductus is resistant to conservative treatment. Early treatment is primarily orthopedic at birth. Surgical treatment begins to be considered after walking age. Keep in mind that an abnormality of the foot may be associated with other conditions: malposition with congenital hip, malformations with syndromes, neurological and genetic abnormalities. PMID:25524290

  10. Vaginal foreign body mimicking cervical cancer in postmenopausal woman - case study.

    PubMed

    Ciebiera, Michał; Słabuszewska-Jóźwiak, Aneta; Ledowicz, Witold; Jakiel, Grzegorz

    2015-09-01

    We present a case report of a 73-year-old, postmenopausal woman with detailed history of breast cancer and oncology treatment including tamoxifen therapy. She presented at the clinic of gynecology and obstetrics with recurrent inflammation of the urinary and genital tract and suspicion of a cervical mass. She also presented occasional abdominal complaints and malodorous vaginal discharge. These symptoms were observed in the patient for several years. Before hospitalization she received many kinds of empirical, antimicrobial treatment such as chlorquinaldol, metronidazole, nifuratel, and nystatin. She did not receive further guidance from doctors about the causes of ailments and further diagnostic and treatment capabilities. In our clinic a detailed diagnostic process including ultrasound transvaginal examination and a minisurgical procedure revealed the presence of a vaginal foreign body (which turned out to be a plastic, shampoo bottle cap) surrounded by a mass of inflamed tissue mimicking a cervical tumor. All symptoms and complaints subsided after surgical removal of the foreign body and antibacterial therapy with metronidazole and cefuroxime. Our study draws attention to the need of thorough gynecological care including prophylaxis, especially in the case of complaints of an intimate nature. Even trivial, frequently occurring disorders can be dangerous and require proper and responsible doctor's supervision and management through the healing process. PMID:26528112

  11. Vaginal foreign body mimicking cervical cancer in postmenopausal woman – case study

    PubMed Central

    Słabuszewska-Jóźwiak, Aneta; Ledowicz, Witold; Jakiel, Grzegorz

    2015-01-01

    We present a case report of a 73-year-old, postmenopausal woman with detailed history of breast cancer and oncology treatment including tamoxifen therapy. She presented at the clinic of gynecology and obstetrics with recurrent inflammation of the urinary and genital tract and suspicion of a cervical mass. She also presented occasional abdominal complaints and malodorous vaginal discharge. These symptoms were observed in the patient for several years. Before hospitalization she received many kinds of empirical, antimicrobial treatment such as chlorquinaldol, metronidazole, nifuratel, and nystatin. She did not receive further guidance from doctors about the causes of ailments and further diagnostic and treatment capabilities. In our clinic a detailed diagnostic process including ultrasound transvaginal examination and a minisurgical procedure revealed the presence of a vaginal foreign body (which turned out to be a plastic, shampoo bottle cap) surrounded by a mass of inflamed tissue mimicking a cervical tumor. All symptoms and complaints subsided after surgical removal of the foreign body and antibacterial therapy with metronidazole and cefuroxime. Our study draws attention to the need of thorough gynecological care including prophylaxis, especially in the case of complaints of an intimate nature. Even trivial, frequently occurring disorders can be dangerous and require proper and responsible doctor's supervision and management through the healing process. PMID:26528112

  12. In vitro testing of Today vaginal contraceptive sponge with bacteria.

    PubMed

    Hammill, H A; Ford, L C; Suzuki, F; Mickus, K; Yip, D; Finegold, S

    1986-01-01

    In vitro methods were used to test Today vaginal contraceptive sponges for sterility, contamination by handling, and inhibition of bacterial growth. Also tested was an in vitro vaginal model surrounded by growth medium that continually seeded the dialysis tubing with nutrient in an attempt to replicate vaginal secretions. A goal of this research was to investigate manufacturer claims of hostility of the sponge in the presence of Staph aureus. Sponges added in a sterile manner to brain-heart infusion broth produced no growth under aerobic or anaerobic conditions when no organisms were added. However, the experiments that involved contamination of the sponges by hadling in a nonsterile fashion resulted in 10.8 colony forming units of Staph epidermidis and Staph aureus, coagulese negative. In the in vitro vaginal model, 16 hours after an inoculum of Staph aureus colony forming units was placed on a sponge, 3.5 x 10.10 colony forming units were cultured and there was a similar profusion of E coli sludge. These results fail to confirm claims of hostility of the vaginal sponge to the bacteria tested. There is concern that the technique recommended by the manufacturer involves adding water and then inserting the sponge with 1 hand and leaving it in place for 24 hours. This procedure may facilitate the enhancement of vaginitis and perhaps pelvic inflammatory disease.

  13. Bioadhesive Mini-Tablets for Vaginal Drug Delivery

    PubMed Central

    Hiorth, Marianne; Nilsen, Susanne; Tho, Ingunn

    2014-01-01

    Different non-ionic cellulose ethers (methyl cellulose, MC; hydroxyethyl cellulose, HEC; hydroxypropyl cellulose, HPC; hydroxypropylmethyl cellulose, HPMC) and microcrystalline cellulose (MCC) were investigated as matrix formers for preparation of mini-tablets targeting vaginal drug delivery. Hexyl aminolevulinat hydrochloridum (HAL) was used as a model drug. The mini-tablets were characterized with respect to their mechanical strength, bioadhesion towards cow vaginal tissue in two independent tests (rotating cylinder test, detachment test using texture analyzer), and dissolution rate in two media mimicking the pH levels of fertile, healthy and post-menopausal women (vaginal fluid simulant pH 4.5, phosphate buffer pH 6.8). Mini-tablets with a matrix of either HPMC or HPC were found to possess adequate mechanical strength, superior bioadhesive behavior towards vaginal tissue, and pH independent controlled release of the model drug, suggesting that both systems would be suited for the treatment of women regardless of age, i.e., respective of their vaginal pH levels. Bioadhesive mini-tablets offer a potential for improved residence time in the vaginal cavity targeting contact with mucosal tissue and prolonged release of the drug. PMID:25166286

  14. Endogenous or exogenous origin of vaginal candidiasis in Polish women?

    PubMed

    Mnichowska-Polanowskai, Magdalena; Wojciechowska-Koszko, Iwona; Klimowicz, Bogumia; Szymaniak, Ludmia; Krasnodebska-Szponder, Barbara; Szych, Zbigniew; Giedrys-Kalemba, Stefania

    2013-01-01

    Vaginal candidiasis is a common problem of clinical practice. Many studies have been conducted to explain its origin but only a few have included Polish women. The aim of the study was to determine the prevalence and similarity of oral, anal and vaginal Candida albicans strains isolated from Polish women with vaginal candidiasis. The study involved 20 from 37 recruited women. Swab samples were collected from their vagina, anus, and oral cavity at two-month intervals. All the women were treated with nystatin. Yeast were recovered and identified by the germ-tube test, API /Vitek system, typed by API ZYM and RAPD-PCR. Chi-square test was used to analyze the data. A total of 170 Candida albicans isolates were recovered from 180 samples collected 3 times from 3 sites of 20 women. Positive yeast vaginal cultures were found in all patients before administration of nystatin. Vaginal yeast recovery rate was decreased statistically significant in both follow-up visits (p= 0.001; p= 0.003). The same and different genotypes/biotypes were found concomitantly in a few body sites and/ or repeatedly at time interval from the same body site. The results support the concept of dynamic exchange of yeast within one woman and endogenous or exogenous origin of vaginal candidiasis.

  15. Intravaginally applied oxytocin improves post-menopausal vaginal atrophy

    PubMed Central

    Uvnäs-Moberg, Kerstin; Jonasson, Aino F

    2015-01-01

    Objective To explore the efficacy of local oxytocin for the treatment of post-menopausal vaginal atrophy. Design Double-blinded randomised controlled trial. Setting Healthy post-menopausal women in Stockholm, Sweden. Participants Sixty four post-menopausal women between February and June 2012 at the Karolinska University Hospital Huddinge/Sweden. Main outcome measures The efficacy of oxytocin for treatment of vaginal atrophy after seven weeks and cytological evaluation. Results The percentage of superficial cells in the vaginal smears and the maturation values were significantly increased after seven weeks of treatment with vagitocin 400 IU (p = 0.0288 and p = 0.0002, respectively). The vaginal pH decreased significantly after seven weeks of treatment with vagitocin 100 IU (p = 0.02). The scores of vaginal atrophy, according to the histological evaluation, were significantly reduced after administration of vagitocin 100 IU (p = 0.03). The thickness of the endometrium did not differ between the treatment and placebo groups after seven weeks of treatment. The symptom experienced as the most bothersome was significantly reduced after seven weeks of treatment in the women receiving vagitocin 400 IU compared to women in the placebo group (p = 0.0089). Conclusions Treatment with intravaginally applied oxytocin could be an alternative to local estrogen treatment in women with post-menopausal vaginal atrophy. PMID:25995333

  16. Analysis of cervico-vaginal (Papanicolaou) smears, in girls 18 years and under.

    PubMed

    Prussia, P R; Gay, G H E; Bruce, A

    2002-03-01

    This study was conducted retrospectively at the Queen Elizabeth Hospital and a private laboratory in Barbados to determine the types of epithelial abnormalities in cervico-vaginal Papanicolaou (Pap)-stained smears, and their clinical implications in Barbadian girls, 18 years and under, during the five-year period January 1995 to December 1999. Two hundred and sixty-five Pap smears from 236 patients were examined and the gynaecological history, initial and repeat Pap smear diagnoses, and histology reports of these patients were analyzed. Of the 236 first-visit smears, 94 (39.8%) were abnormal with 36 (15.3%) displaying cytologic features of squamous intra-epithelial lesions (SIL), (33 low grade and 3 high grade). A diagnosis of atypical squamous cells of undetermined significance (ASCUS) was reported in the remaining 58 (24.5%) abnormal smears, of which 35 (60.3%) were suspected to be related to human papillomavirus (HPV) infection. Twenty-two (23.4%) of these 94 patients, who had abnormal smears of either ASCUS or low grade squamous intra-epithelial lesions (LSIL) were re-evaluated within six to twelve months of the initial abnormal Pap smear diagnosis. Eight of these 22 patients (36.4%) had histological diagnosis of LSIL inclusive of cervical intra-epithelial neoplasia grade 1 (CIN 1) and condylomata. High-risk HPV DNA types were detected in two of these eight patients (25%). The study confirms that sexually active teenage girls are at risk of developing SIL and high-risk HPV infection. Screening of sexually active teenaged girls by Pap smears followed by other appropriate investigative procedures is recommended. PMID:12089874

  17. Abnormal pressures as hydrodynamic phenomena

    USGS Publications Warehouse

    Neuzil, C.E.

    1995-01-01

    So-called abnormal pressures, subsurface fluid pressures significantly higher or lower than hydrostatic, have excited speculation about their origin since subsurface exploration first encountered them. Two distinct conceptual models for abnormal pressures have gained currency among earth scientists. The static model sees abnormal pressures generally as relict features preserved by a virtual absence of fluid flow over geologic time. The hydrodynamic model instead envisions abnormal pressures as phenomena in which flow usually plays an important role. This paper develops the theoretical framework for abnormal pressures as hydrodynamic phenomena, shows that it explains the manifold occurrences of abnormal pressures, and examines the implications of this approach. -from Author

  18. Phenotypic and functional characterization of vaginal dendritic cells in a rat model of Candida albicans vaginitis.

    PubMed

    De Bernardis, Flavia; Lucciarini, Roberta; Boccanera, Maria; Amantini, Consuelo; Arancia, Silvia; Morrone, Stefania; Mosca, Michela; Cassone, Antonio; Santoni, Giorgio

    2006-07-01

    This study analyzes the phenotype of vaginal dendritic cells (VDCs), their antigenic presentation and activation of T-cell cytokine secretion, and their protective role in a rat model of Candida vaginitis. Histological observation demonstrated a significant accumulation of OX62(+) VDCs in the mucosal epithelium of Candida albicans-infected rats at the third round of infection. We identified two subsets of OX62(+) VDCs differing in the expression of CD4 molecule in both noninfected and Candida-infected rats. The OX62(+) CD4(+) subset of VDCs displayed a lymphoid cell-like morphology and expressed the T-cell antigen CD5, whereas the OX62(+) CD4(-) VDC subset exhibited a myeloid morphology and was CD5 negative. Candida infection resulted in VDC maturation with enhanced expression of CD80 and CD134L on both CD4(+) and CD4(-) VDC subsets at 2 and 6 weeks after Candida infection. CD5(-) CD4(-) CD86(-) CD80(-) CD134L(+) VDCs from infected, but not noninfected, rats spontaneously released large amounts of interleukin-12 (IL-12) and tumor necrosis factor alpha, whereas all VDC subsets released comparable levels of IL-10 and IL-2 cytokines. Furthermore, OX62(+) VDCs from infected rats primed naïve CD4(+) T-cell proliferation and release of cytokines, including gamma interferon, IL-2, IL-6, and IL-10, in response to staphylococcal enterotoxin B stimulation in vitro. Adoptive transfer of highly purified OX62(+) VDCs from infected rats induced a significant acceleration of fungal clearance compared with that in rats receiving naive VDCs, suggesting a protective role of VDCs in the anti-Candida mucosal immunity. Finally, VDC-mediated protection was associated with their ability to rapidly migrate to the vaginal mucosa and lymph nodes, as assessed by adoptive transfer of OX62(+) VDCs labeled with 5 (and 6-)-carboxyfluorescein diacetate succinimidyl ester.

  19. Feeling Abnormal: Simulation of Deviancy in Abnormal and Exceptionality Courses.

    ERIC Educational Resources Information Center

    Fernald, Charles D.

    1980-01-01

    Describes activity in which student in abnormal psychology and psychology of exceptional children classes personally experience being judged abnormal. The experience allows the students to remember relevant research, become sensitized to the feelings of individuals classified as deviant, and use caution in classifying individuals as abnormal.…

  20. [CHARACTERISTICS OF VAGINAL ECOSYSTEM IN ENDOCERVICITIS CHLAMYDIALIS].

    PubMed

    Grueva, E; Kovachev, E

    2016-01-01

    The study aims: 1. To analyze and study the specifics of microbiocenoses of exocervix at endocervicitis chlamydialis, to differentiate the spectrum of stimuli, and establish the leading role of Chl. trachomatis in the genesis of this process. 2. To determine the leading role of the method of direct (bed-side) microscopy for early and rapid diagnosis of cervicitis and conducting etiotropic therapy. We determined the incidence of endocervicitis chlamydialis, with cause Chl. trachomatis-45.1%, (319 DIF (+) patients out of 708 surveyed), p <0.05, in the Rousse region. Studies indicator presence or absence of vaginal infection, Trichomonas vaginalis, Gardnerella, Candida, Staphiloocus aureus, E. coli, Proteus, Streptoccocus agalactae, the differences between the two samples in terms of the variable was not statistically significant. In our study, in patients with endocervicitis, the incidence of Trichom. vaginalis is 7.0%, Gardnerella-24.4%, Candida-21.4%, Streptococcus agalactae-7.1%, Staphylococcus aureus-6.3%, E. coli-0.4%, Proteus-0.2%. The frequency of Trichomonas vaginalis, npu nauueHmku c endocervicitis chlamydialis e 3.2%, Gardnerella-10.8%, Candida alb. -9.2%, Candida tropicans-0.2% Streptoccocus agalactae-3.3%, Staphyllococus aureus-2.4%, E.coli-0.0%, Proteus-0.0%.The majority of patients with endocervicitis chlamydialis, no other co-infection unless Chl. trachomatis. PMID:27514125

  1. [CHARACTERISTICS OF VAGINAL ECOSYSTEM IN ENDOCERVICITIS CHLAMYDIALIS].

    PubMed

    Grueva, E; Kovachev, E

    2016-01-01

    The study aims: 1. To analyze and study the specifics of microbiocenoses of exocervix at endocervicitis chlamydialis, to differentiate the spectrum of stimuli, and establish the leading role of Chl. trachomatis in the genesis of this process. 2. To determine the leading role of the method of direct (bed-side) microscopy for early and rapid diagnosis of cervicitis and conducting etiotropic therapy. We determined the incidence of endocervicitis chlamydialis, with cause Chl. trachomatis-45.1%, (319 DIF (+) patients out of 708 surveyed), p <0.05, in the Rousse region. Studies indicator presence or absence of vaginal infection, Trichomonas vaginalis, Gardnerella, Candida, Staphiloocus aureus, E. coli, Proteus, Streptoccocus agalactae, the differences between the two samples in terms of the variable was not statistically significant. In our study, in patients with endocervicitis, the incidence of Trichom. vaginalis is 7.0%, Gardnerella-24.4%, Candida-21.4%, Streptococcus agalactae-7.1%, Staphylococcus aureus-6.3%, E. coli-0.4%, Proteus-0.2%. The frequency of Trichomonas vaginalis, npu nauueHmku c endocervicitis chlamydialis e 3.2%, Gardnerella-10.8%, Candida alb. -9.2%, Candida tropicans-0.2% Streptoccocus agalactae-3.3%, Staphyllococus aureus-2.4%, E.coli-0.0%, Proteus-0.0%.The majority of patients with endocervicitis chlamydialis, no other co-infection unless Chl. trachomatis.

  2. Abnormal human sex chromosome constitutions

    SciTech Connect

    1993-12-31

    Chapter 22, discusses abnormal human sex chromosome constitution. Aneuploidy of X chromosomes with a female phenotype, sex chromosome aneuploidy with a male phenotype, and various abnormalities in X chromosome behavior are described. 31 refs., 2 figs.

  3. Exercises to Improve Gait Abnormalities

    MedlinePlus

    ... Home About iChip Articles Directories Videos Resources Contact Exercises to Improve Gait Abnormalities Home » Article Categories » Exercise and Fitness Font Size: A A A A Exercises to Improve Gait Abnormalities Next Page The manner ...

  4. Abnormal ionization in sonoluminescence

    NASA Astrophysics Data System (ADS)

    Zhang, Wen-Juan; An, Yu

    2015-04-01

    Sonoluminescence is a complex phenomenon, the mechanism of which remains unclear. The present study reveals that an abnormal ionization process is likely to be present in the sonoluminescing bubble. To fit the experimental data of previous studies, we assume that the ionization energies of the molecules and atoms in the bubble decrease as the gas density increases and that the decrease of the ionization energy reaches about 60%-70% as the bubble flashes, which is difficult to explain by using previous models. Project supported by the Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20120002110031) and the National Natural Science Foundation of China (Grant No. 11334005).

  5. Abnormal hematological indices in cirrhosis

    PubMed Central

    Qamar, Amir A; Grace, Norman D

    2009-01-01

    Abnormalities in hematological indices are frequently encountered in cirrhosis. Multiple causes contribute to the occurrence of hematological abnormalities. Recent studies suggest that the presence of hematological cytopenias is associated with a poor prognosis in cirrhosis. The present article reviews the pathogenesis, incidence, prevalence, clinical significance and treatment of abnormal hematological indices in cirrhosis. PMID:19543577

  6. Lactobacillus species isolated from vaginal secretions of healthy and bacterial vaginosis-intermediate Mexican women: a prospective study

    PubMed Central

    2013-01-01

    Background Lactobacillus jensenii, L. iners, L. crispatus and L. gasseri are the most frequently occurring lactobacilli in the vagina. However, the native species vary widely according to the studied population. The present study was performed to genetically determine the identity of Lactobacillus strains present in the vaginal discharge of healthy and bacterial vaginosis (BV) intermediate Mexican women. Methods In a prospective study, 31 strains preliminarily identified as Lactobacillus species were isolated from 21 samples collected from 105 non-pregnant Mexican women. The samples were classified into groups according to the Nugent score criteria proposed for detection of BV: normal (N), intermediate (I) and bacterial vaginosis (BV). We examined the isolates using culture-based methods as well as molecular analysis of the V1–V3 regions of the 16S rRNA gene. Enterobacterial repetitive intergenic consensus (ERIC) sequence analysis was performed to reject clones. Results Clinical isolates (25/31) were classified into four groups based on sequencing and analysis of the 16S rRNA gene: L. acidophilus (14/25), L. reuteri (6/25), L. casei (4/25) and L. buchneri (1/25). The remaining six isolates were presumptively identified as Enterococcus species. Within the L. acidophilus group, L. gasseri was the most frequently isolated species, followed by L. jensenii and L. crispatus. L. fermentum, L. rhamnosus and L. brevis were also isolated, and were placed in the L. reuteri, L. casei and L. buchneri groups, respectively. ERIC profile analysis showed intraspecific variability amongst the L. gasseri and L. fermentum species. Conclusions These findings agree with previous studies showing that L. crispatus, L. gasseri and L. jensenii are consistently present in the healthy vaginal ecosystem. Additional species or phylotypes were detected in the vaginal microbiota of the non-pregnant Mexican (Hispanic-mestizo) population, and thus, these results further our understanding of

  7. Spirometric abnormalities among welders

    SciTech Connect

    Rastogi, S.K.; Gupta, B.N.; Husain, T.; Mathur, N.; Srivastava, S. )

    1991-10-01

    A group of manual welders age group 13-60 years having a mean exposure period of 12.4 {plus minus} 1.12 years were subjected to spirometry to evaluate the prevalence of spirometric abnormalities. The welders showed a significantly higher prevalence of respiratory impairment than that observed among the unexposed controls as a result of exposure to welding gases which comprised fine particles of lead, zinc, chromium, and manganese. This occurred despite the lower concentration of the pollutants at the work place. In the expose group, the smoking welders showed a prevalence of respiratory impairment significantly higher than that observed in the nonsmoking welders. The results of the pulmonary function tests showed a predominantly restrictive type of pulmonary impairment followed by a mixed ventilatory defect among the welders. The effect of age on pulmonary impairment was not discernible. Welders exposed for over 10 years showed a prevalence of respiratory abnormalities significantly higher than those exposed for less than 10 years. Smoking also had a contributory role.

  8. Delayed vaginal reconstruction in the fibrotic pelvis following radiation or previous reconstruction

    SciTech Connect

    Berek, J.S.; Hacker, N.F.; Lagasse, L.D.; Smith, M.L.

    1983-06-01

    Vaginal reconstruction was performed in 14 patients who had developed vaginal stenosis secondary to extensive pelvic fibrosis after pelvic radiation therapy (12 patients) or prior vaginal reconstruction (2 patients). Sixteen procedures were performed using a split-thickness skin graft. All patients had satisfactory vaginal restoration, and 12 patients reported good vaginal function. No fistula developed as a result of the operative procedure, but one patient later developed a rectovaginal fistula resulting from tumor recurrence. Successful vaginal reconstruction can be achieved even years after initial therapy in patients who develop an obliterated vagina from previous radiation or surgery.

  9. Role of vaginal estradiol pretreatment combined with vaginal misoprostol for cervical ripening before operative hysteroscopy in postmenopausal women

    PubMed Central

    Piccolo, Eleonora; Manicuti, Claudia; Cardinale, Silvia; Collamarini, Matteo; Piccione, Emilio

    2016-01-01

    Objective To assess the efficacy and safety of vaginal misoprostol after a pretreatment with vaginal estradiol to facilitate the hysteroscopic surgery in postmenopausal women. Methods In this observational comparative study, 35 control women (group A) did not receive any pharmacological treatment,26 women (group B) received 25 µg of vaginal estradiol daily for 14 days and 400 µg of vaginal misoprostol 12 hours before hysteroscopic surgery, 32 women (group C) received 400 µg of vaginal misoprostol 12 hours before surgery. Results Demographic data were well balanced and all variables were not significantly different among the three groups. The study showed a significant difference in the preoperative cervical dilatation among the group B (7.09±1.87 mm), the group A (5.82±1.85 mm; B vs. A, P=0.040) and the group C (5.46±2.07 mm; B vs. C, P=0.007). The dilatation was very easy in 73% of women in group B. The pain scoring post surgery was lower in the group B (B vs. A, P=0.001; B vs. C, P=0.077). In a small subgroup of women with suspected cervical stenosis, there were no statistically significant differences among the three groups considered. No complications during and post hysteroscopy were observed. Conclusion In postmenopausal women the pretreatment with oestrogen appears to have a crucial role in allowing the effect of misoprostol on cervical ripening. The combination of vaginal estradiol and vaginal misoprostol presents minor side effects and has proved to be effective in obtaining satisfying cervical dilatation thus significantly reducing discomfort for the patient. PMID:27200313

  10. Bladder and vaginal transitional cell carcinoma: A case report

    PubMed Central

    Aoun, Fouad; Kourie, Hampig Raphael; El Rassy, Elie; van Velthoven, Roland

    2016-01-01

    The involvement of the female genital tract in transitional cell carcinoma (TCC) has not been fully elucidated in women, although involvement is usually associated with a poor prognosis. The vagina, in particular, is considered to be the most commonly affected gynecological organ, with an incidence of 4% of total TCC cases. The pathogenesis of vaginal TCC is challenging to determine, although it is essential for the adequate management of the tumor and to determine the appropriate treatment. The present study reports a case of bladder TCC and metachronous vaginal TCC. The patient had a history of high risk non muscle invasive bladder cancer treated by BCG and presented with a recurrent carcinoma in situ. A novel cycle of BCG was initiated but the patient had a persistent disease and a palpable mass on bimanual examination. Radical anterior pelvectomy and bilateral pelvic and inguinal lymph node dissection was performed revealing the presence of TCC of the bladder neck and the invasion into the anterior vaginal wall. The differences between local vaginal invasion and the metastatic spread from a primary bladder TCC, the occurrence of a second primary vaginal tumor and the direct implantation of TCC via urine that contains transitional cancer cells were reviewed and analyzed. Finally, a management plan was determined. PMID:27602160

  11. Vaginal biological and sexual health--the unmet needs.

    PubMed

    Graziottin, A

    2015-01-01

    The vagina is a most neglected organ. It is usually clinically considered with a minimalistic view, as a 'connecting tube' for a number of physiologic functions: passage of menstrual blood, intercourse, natural conception and delivery. Unmet needs include, but are not limited to, respect of vaginal physiologic biofilms; diagnosis and care of the optimal tone of the levator ani, which surrounds and partly support it; care of its anatomic integrity at and after delivery and at pelvic/vaginal surgery; care of long-term consequences of pelvic radiotherapy; long-term care of the atrophic changes it will undergo after the menopause, unless appropriate, at least local, estrogen therapy is used; appreciation and respect of its erotic meaning, as a loving, receptive, 'bonding' organ for the couple. The vaginal erotic value is key as a non-visible powerful center of femininity and sexuality, deeply and secretly attractive in terms of taste, scent (together with the vulva), touch and proprioception. The most welcoming when lubrication, softness and vaginal orgasm award the woman and the partner with the best of pleasures. Prevention of sexual/vaginal abuse is a very neglected unmet need, as well. Who cares? PMID:26366794

  12. Bladder and vaginal transitional cell carcinoma: A case report

    PubMed Central

    Aoun, Fouad; Kourie, Hampig Raphael; El Rassy, Elie; van Velthoven, Roland

    2016-01-01

    The involvement of the female genital tract in transitional cell carcinoma (TCC) has not been fully elucidated in women, although involvement is usually associated with a poor prognosis. The vagina, in particular, is considered to be the most commonly affected gynecological organ, with an incidence of 4% of total TCC cases. The pathogenesis of vaginal TCC is challenging to determine, although it is essential for the adequate management of the tumor and to determine the appropriate treatment. The present study reports a case of bladder TCC and metachronous vaginal TCC. The patient had a history of high risk non muscle invasive bladder cancer treated by BCG and presented with a recurrent carcinoma in situ. A novel cycle of BCG was initiated but the patient had a persistent disease and a palpable mass on bimanual examination. Radical anterior pelvectomy and bilateral pelvic and inguinal lymph node dissection was performed revealing the presence of TCC of the bladder neck and the invasion into the anterior vaginal wall. The differences between local vaginal invasion and the metastatic spread from a primary bladder TCC, the occurrence of a second primary vaginal tumor and the direct implantation of TCC via urine that contains transitional cancer cells were reviewed and analyzed. Finally, a management plan was determined.

  13. Potential Use of Antimicrobial Peptides as Vaginal Spermicides/Microbicides.

    PubMed

    Tanphaichitr, Nongnuj; Srakaew, Nopparat; Alonzi, Rhea; Kiattiburut, Wongsakorn; Kongmanas, Kessiri; Zhi, Ruina; Li, Weihua; Baker, Mark; Wang, Guanshun; Hickling, Duane

    2016-01-01

    The concurrent increases in global population and sexually transmitted infection (STI) demand a search for agents with dual spermicidal and microbicidal properties for topical vaginal application. Previous attempts to develop the surfactant spermicide, nonoxynol-9 (N-9), into a vaginal microbicide were unsuccessful largely due to its inefficiency to kill microbes. Furthermore, N-9 causes damage to the vaginal epithelium, thus accelerating microbes to enter the women's body. For this reason, antimicrobial peptides (AMPs), naturally secreted by all forms of life as part of innate immunity, deserve evaluation for their potential spermicidal effects. To date, twelve spermicidal AMPs have been described including LL-37, magainin 2 and nisin A. Human cathelicidin LL-37 is the most promising spermicidal AMP to be further developed for vaginal use for the following reasons. First, it is a human AMP naturally produced in the vagina after intercourse. Second, LL-37 exerts microbicidal effects to numerous microbes including those that cause STI. Third, its cytotoxicity is selective to sperm and not to the female reproductive tract. Furthermore, the spermicidal effects of LL-37 have been demonstrated in vivo in mice. Therefore, the availability of LL-37 as a vaginal spermicide/microbicide will empower women for self-protection against unwanted pregnancies and STI. PMID:26978373

  14. Vaginal biological and sexual health--the unmet needs.

    PubMed

    Graziottin, A

    2015-01-01

    The vagina is a most neglected organ. It is usually clinically considered with a minimalistic view, as a 'connecting tube' for a number of physiologic functions: passage of menstrual blood, intercourse, natural conception and delivery. Unmet needs include, but are not limited to, respect of vaginal physiologic biofilms; diagnosis and care of the optimal tone of the levator ani, which surrounds and partly support it; care of its anatomic integrity at and after delivery and at pelvic/vaginal surgery; care of long-term consequences of pelvic radiotherapy; long-term care of the atrophic changes it will undergo after the menopause, unless appropriate, at least local, estrogen therapy is used; appreciation and respect of its erotic meaning, as a loving, receptive, 'bonding' organ for the couple. The vaginal erotic value is key as a non-visible powerful center of femininity and sexuality, deeply and secretly attractive in terms of taste, scent (together with the vulva), touch and proprioception. The most welcoming when lubrication, softness and vaginal orgasm award the woman and the partner with the best of pleasures. Prevention of sexual/vaginal abuse is a very neglected unmet need, as well. Who cares?

  15. [EPIDEMIOLOGICAL, CLINICAL AND MICROBIOLOGICAL FINDINGS IN WOMEN WITH AEROBIC VAGINITIS].

    PubMed

    Dermendjiev, T; Pehlivanov, B; Hadjieva, K; Stanev, S

    2015-01-01

    Aerobic vaginitis (AV) is an alterarion of the normal lactobacillic flora accompanied by signs of inflammation, presence of mainly aerobic microorganisms from intestinal commensals or other aerobic pathogens. Clinical symptoms may vary by type and intensity and are marked by a high tendency for recurrence and chronification. Inflammation and ulcerations in AV could increase the risk of contracting HIV or other sexually transmitted infections. The aim is to study some epidemiological, clinical and microbiological features of the aerobic vaginitis in patients of the specialized Obstetric and Gynecological Clinic in Plovdiv, Bulgaria. In a retrospective research 4687 vaginal smears have been gathered in Microbiological laboratory at "St. George" Hospital - Plovdiv. We used clinical, microbiological and statistical methods. Information processing is performed by variation, alternative, correlation and graphical analysis using specialized package SPSS v13.0. The overall prevalence rate of AV in the studied population is 11.77%. The levels of prevalence of AV in pregnant and non-pregnant women are respectively 13.08% and 4.34%. The highest frequency of AV is in the age group 21-30 years (32.3%). The results show a marked association between Escherichia coli and the cases of AV (p < 0.001). AV is a common cause of vaginal symptoms in patients of specialized ambulatory outpatient. One in ten women with vaginal complaints suffers from AV Streptococcus agalactiae and Escherichia coli are most often isolated aerobic microorganisms. PMID:26863788

  16. Potential Use of Antimicrobial Peptides as Vaginal Spermicides/Microbicides

    PubMed Central

    Tanphaichitr, Nongnuj; Srakaew, Nopparat; Alonzi, Rhea; Kiattiburut, Wongsakorn; Kongmanas, Kessiri; Zhi, Ruina; Li, Weihua; Baker, Mark; Wang, Guanshun; Hickling, Duane

    2016-01-01

    The concurrent increases in global population and sexually transmitted infection (STI) demand a search for agents with dual spermicidal and microbicidal properties for topical vaginal application. Previous attempts to develop the surfactant spermicide, nonoxynol-9 (N-9), into a vaginal microbicide were unsuccessful largely due to its inefficiency to kill microbes. Furthermore, N-9 causes damage to the vaginal epithelium, thus accelerating microbes to enter the women’s body. For this reason, antimicrobial peptides (AMPs), naturally secreted by all forms of life as part of innate immunity, deserve evaluation for their potential spermicidal effects. To date, twelve spermicidal AMPs have been described including LL-37, magainin 2 and nisin A. Human cathelicidin LL-37 is the most promising spermicidal AMP to be further developed for vaginal use for the following reasons. First, it is a human AMP naturally produced in the vagina after intercourse. Second, LL-37 exerts microbicidal effects to numerous microbes including those that cause STI. Third, its cytotoxicity is selective to sperm and not to the female reproductive tract. Furthermore, the spermicidal effects of LL-37 have been demonstrated in vivo in mice. Therefore, the availability of LL-37 as a vaginal spermicide/microbicide will empower women for self-protection against unwanted pregnancies and STI. PMID:26978373

  17. New strategies for local treatment of vaginal infections.

    PubMed

    Palmeira-de-Oliveira, Rita; Palmeira-de-Oliveira, Ana; Martinez-de-Oliveira, José

    2015-09-15

    Vaginal infections are extremely prevalent, particularly among women of reproductive age. Although they do not result in high mortality rates, these infections are associated with high levels of anxiety and reduction of quality of life. In most cases, topical treatment of vaginal infections has been shown to be at least as effective as oral treatment, resulting in higher local drug concentrations, with fewer drug interactions and adverse effects. Furthermore, the emergence of microbial resistance to chemotherapeutics and the difficulties in managing infection recurrences sustain the need for more effective local treatments. However, conventional dosage forms have been associated with low retention in the vagina and discomfort. Formulation strategies such as the development of bioadhesive, thermogelling systems and microtechnological or nanotechnological approaches have been proposed to improve delivery of traditional drugs, and other treatment modalities such as new drugs, plant extracts, and probiotics are being studied. This article reviews the recent strategies studied to improve the treatment and prevention of the commonest vaginal infections-namely, vaginal bacteriosis, aerobic vaginitis, vulvovaginal candidosis, and trichomoniasis-through the intravaginal route.

  18. A Rare Stapes Abnormality

    PubMed Central

    Kanona, Hala; Virk, Jagdeep Singh; Kumar, Gaurav; Chawda, Sanjiv; Khalil, Sherif

    2015-01-01

    The aim of this study is to increase awareness of rare presentations, diagnostic difficulties alongside management of conductive hearing loss and ossicular abnormalities. We report the case of a 13-year-old female reporting progressive left-sided hearing loss and high resolution computed tomography was initially reported as normal. Exploratory tympanotomy revealed an absent stapedius tendon and lack of connection between the stapes superstructure and footplate. The footplate was fixed. Stapedotomy and stapes prosthesis insertion resulted in closure of the air-bone gap by 50 dB. A review of world literature was performed using MedLine. Middle ear ossicular discontinuity can result in significant conductive hearing loss. This can be managed effectively with surgery to help restore hearing. However, some patients may not be suitable or decline surgical intervention and can be managed safely conservatively. PMID:25628909

  19. A vaginal cyst causing dysuria and dyschezia in a bitch.

    PubMed

    Watanabe, Toshifumi; Mishina, Mika; Sakurai, Yohei

    2014-07-01

    A 9-year-old female dog was referred to Azabu University Veterinary Teaching Hospital for dysuria and dyschezia after ovariohysterectomy. After a series of diagnostic imaging, vaginal obstruction was suspected by vaginal fluid retention. Surgical repair was attempted three times to establish patency through the vagina and the vestibule by episiotomy and laparotomy. Another laparotomy was performed to remove the entire vaginal mucosal layer to prevent recurrence, which resulted in favorable outcome. Histopathological examination revealed that the resected tissue was a cyst originated from mesonephric duct remnant. In the present case, the cyst was curable by the entire resection of the cyst lining membrane, which could eradicate all the secretory cells with least damage to the urethral vasculature and innervation.

  20. A Vaginal Cyst Causing Dysuria and Dyschezia in a Bitch

    PubMed Central

    WATANABE, Toshifumi; MISHINA, Mika; SAKURAI, Yohei

    2014-01-01

    ABSTRACT A 9-year-old female dog was referred to Azabu University Veterinary Teaching Hospital for dysuria and dyschezia after ovariohysterectomy. After a series of diagnostic imaging, vaginal obstruction was suspected by vaginal fluid retention. Surgical repair was attempted three times to establish patency through the vagina and the vestibule by episiotomy and laparotomy. Another laparotomy was performed to remove the entire vaginal mucosal layer to prevent recurrence, which resulted in favorable outcome. Histopathological examination revealed that the resected tissue was a cyst originated from mesonephric duct remnant. In the present case, the cyst was curable by the entire resection of the cyst lining membrane, which could eradicate all the secretory cells with least damage to the urethral vasculature and innervation. PMID:24646603

  1. Endocrine and metabolic adaptation following caesarean section or vaginal delivery.

    PubMed Central

    Bird, J. A.; Spencer, J. A.; Mould, T.; Symonds, M. E.

    1996-01-01

    The endocrine profile (umbilical venous plasma) of three groups of infants was compared. Samples were taken after eight vaginal deliveries, 11 emergency caesarean sections during labour, and 13 elective caesarean sections before labour. Mean umbilical plasma concentrations of thyroxine and triiodothyronine were significantly higher and cortisol concentration were lower after elective caesarean section compared with the two labour groups. Mean umbilical plasma thyroid stimulating hormone (TSH) concentration was significantly lower after vaginal delivery compared with elective caesarean section. These results suggest that labour reduces plasma thyroid hormone concentrations at birth in association with a rise in cortisol. These adaptations may be the stimulus for the subsequent surge in triiodothyronine previously reported to occur over the first few hours after birth in vaginally delivered infants. PMID:8777662

  2. A structural study of the bovine vaginal fluid at estrus.

    PubMed

    Rutllant, J; López-Gatius, F; Camón, J; López-Béjar, M; López-Plana, C

    1999-01-01

    The present study describes the structural components of the bovine vaginal fluid at estrus by scanning electron microscopy (SEM) following critical point- and freeze-drying preparation procedures. Confocal scanning laser microscopy (CLSM) was also used to evaluate the structural integrity of samples, and a control sample was assessed by adding sperm to the vaginal fluid. Samples were collected from 10 cows at the time of artificial insemination, prepared for SEM by using critical point- and freeze-drying procedures, gold coated, and observed by SEM. Mesh size and filament thickness were measured with an image analyzer. Of the 10 samples processed, 4 were considered altered following critical point drying. Compaction and lack of filaments were observed in these samples. A small area of one sample showed a honey comb-like structure when freeze drying was used. Nonoriented filaments with different thicknesses and with a network-like structure were observed throughout the remainder of the samples. Filaments throughout all samples were also observed by CSLM. After critical point drying, the mesh area ranged from 0.8 to 101.4 microns 2; the minor axis from 0.7 to 10.8 microns; and filament thickness from 40 to 442 nm. Using freeze drying, the mesh area ranged from 0.9 to 493.8 microns 2; the minor axis from 0.7 to 27.5 microns; and filament thickness from 40 to 800 nm. When samples were freeze dried, mesh values were similar to the interstrand channels observed by CSLM. In sperm-vaginal fluid samples, following critical point- or freeze-drying procedures, spermatozoa were oriented randomly in the vaginal fluid and did not seem to alter filamentous structure. Our data suggest that the freeze-drying procedure better preserves the true structural dimensions of the vaginal fluid. Furthermore, the filamentous structure of the vaginal fluid does not appear to impede sperm transport. PMID:10390865

  3. Streptococcus salivarius K12 Limits Group B Streptococcus Vaginal Colonization.

    PubMed

    Patras, Kathryn A; Wescombe, Philip A; Rösler, Berenice; Hale, John D; Tagg, John R; Doran, Kelly S

    2015-09-01

    Streptococcus agalactiae (group B streptococcus [GBS]) colonizes the rectovaginal tract in 20% to 30% of women and during pregnancy can be transmitted to the newborn, causing severe invasive disease. Current routine screening and antibiotic prophylaxis have fallen short of complete prevention of GBS transmission, and GBS remains a leading cause of neonatal infection. We have investigated the ability of Streptococcus salivarius, a predominant member of the native human oral microbiota, to control GBS colonization. Comparison of the antibacterial activities of multiple S. salivarius strains by use of a deferred-antagonism test showed that S. salivarius strain K12 exhibited the broadest spectrum of activity against GBS. K12 effectively inhibited all GBS strains tested, including disease-implicated isolates from newborns and colonizing isolates from the vaginal tract of pregnant women. Inhibition was dependent on the presence of megaplasmid pSsal-K12, which encodes the bacteriocins salivaricin A and salivaricin B; however, in coculture experiments, GBS growth was impeded by K12 independently of the megaplasmid. We also demonstrated that K12 adheres to and invades human vaginal epithelial cells at levels comparable to GBS. Inhibitory activity of K12 was examined in vivo using a mouse model of GBS vaginal colonization. Mice colonized with GBS were treated vaginally with K12. K12 administration significantly reduced GBS vaginal colonization in comparison to nontreated controls, and this effect was partially dependent on the K12 megaplasmid. Our results suggest that K12 may have potential as a preventative therapy to control GBS vaginal colonization and thereby prevent its transmission to the neonate during pregnancy.

  4. Effects of feminine hygiene products on the vaginal mucosal biome

    PubMed Central

    Fashemi, Bisiayo; Delaney, Mary L.; Onderdonk, Andrew B.; Fichorova, Raina N.

    2013-01-01

    Background Over-the-counter (OTC) feminine hygiene products come with little warning about possible side effects. This study evaluates in-vitro their effects on Lactobacillus crispatus, which is dominant in the normal vaginal microbiota and helps maintain a healthy mucosal barrier essential for normal reproductive function and prevention of sexually transmitted infections and gynecologic cancer. Methods A feminine moisturizer (Vagisil), personal lubricant, and douche were purchased OTC. A topical spermicide (nonoxynol-9) known to alter the vaginal immune barrier was used as a control. L. crispatus was incubated with each product for 2 and 24h and then seeded on agar for colony forming units (CFU). Human vaginal epithelial cells were exposed to products in the presence or absence of L. crispatus for 24h, followed by epithelium-associated CFU enumeration. Interleukin-8 was immunoassayed and ANOVA was used for statistical evaluation. Results Nonoxynol-9 and Vagisil suppressed Lactobacillus growth at 2h and killed all bacteria at 24h. The lubricant decreased bacterial growth insignificantly at 2h but killed all at 24h. The douche did not have a significant effect. At full strength, all products suppressed epithelial viability and all, except the douche, suppressed epithelial-associated CFU. When applied at non-toxic dose in the absence of bacteria, the douche and moisturizer induced an increase of IL-8, suggesting a potential to initiate inflammatory reaction. In the presence of L. crispatus, the proinflammatory effects of the douche and moisturizer were countered, and IL-8 production was inhibited in the presence of the other products. Conclusion Some OTC vaginal products may be harmful to L. crispatus and alter the vaginal immune environment. Illustrated through these results, L. crispatus is essential in the preservation of the function of vaginal epithelial cells in the presence of some feminine hygiene products. More research should be invested toward these

  5. Primate vaginal microbiomes exhibit species specificity without universal Lactobacillus dominance

    PubMed Central

    Yildirim, Suleyman; Yeoman, Carl J; Janga, Sarath Chandra; Thomas, Susan M; Ho, Mengfei; Leigh, Steven R; Consortium, Primate Microbiome; White, Bryan A; Wilson, Brenda A; Stumpf, Rebecca M

    2014-01-01

    Bacterial communities colonizing the reproductive tracts of primates (including humans) impact the health, survival and fitness of the host, and thereby the evolution of the host species. Despite their importance, we currently have a poor understanding of primate microbiomes. The composition and structure of microbial communities vary considerably depending on the host and environmental factors. We conducted comparative analyses of the primate vaginal microbiome using pyrosequencing of the 16S rRNA genes of a phylogenetically broad range of primates to test for factors affecting the diversity of primate vaginal ecosystems. The nine primate species included: humans (Homo sapiens), yellow baboons (Papio cynocephalus), olive baboons (Papio anubis), lemurs (Propithecus diadema), howler monkeys (Alouatta pigra), red colobus (Piliocolobus rufomitratus), vervets (Chlorocebus aethiops), mangabeys (Cercocebus atys) and chimpanzees (Pan troglodytes). Our results indicated that all primates exhibited host-specific vaginal microbiota and that humans were distinct from other primates in both microbiome composition and diversity. In contrast to the gut microbiome, the vaginal microbiome showed limited congruence with host phylogeny, and neither captivity nor diet elicited substantial effects on the vaginal microbiomes of primates. Permutational multivariate analysis of variance and Wilcoxon tests revealed correlations among vaginal microbiota and host species-specific socioecological factors, particularly related to sexuality, including: female promiscuity, baculum length, gestation time, mating group size and neonatal birth weight. The proportion of unclassified taxa observed in nonhuman primate samples increased with phylogenetic distance from humans, indicative of the existence of previously unrecognized microbial taxa. These findings contribute to our understanding of host–microbe variation and coevolution, microbial biogeography, and disease risk, and have important

  6. Streptococcus salivarius K12 Limits Group B Streptococcus Vaginal Colonization

    PubMed Central

    Patras, Kathryn A.; Wescombe, Philip A.; Rösler, Berenice; Hale, John D.; Tagg, John R.

    2015-01-01

    Streptococcus agalactiae (group B streptococcus [GBS]) colonizes the rectovaginal tract in 20% to 30% of women and during pregnancy can be transmitted to the newborn, causing severe invasive disease. Current routine screening and antibiotic prophylaxis have fallen short of complete prevention of GBS transmission, and GBS remains a leading cause of neonatal infection. We have investigated the ability of Streptococcus salivarius, a predominant member of the native human oral microbiota, to control GBS colonization. Comparison of the antibacterial activities of multiple S. salivarius strains by use of a deferred-antagonism test showed that S. salivarius strain K12 exhibited the broadest spectrum of activity against GBS. K12 effectively inhibited all GBS strains tested, including disease-implicated isolates from newborns and colonizing isolates from the vaginal tract of pregnant women. Inhibition was dependent on the presence of megaplasmid pSsal-K12, which encodes the bacteriocins salivaricin A and salivaricin B; however, in coculture experiments, GBS growth was impeded by K12 independently of the megaplasmid. We also demonstrated that K12 adheres to and invades human vaginal epithelial cells at levels comparable to GBS. Inhibitory activity of K12 was examined in vivo using a mouse model of GBS vaginal colonization. Mice colonized with GBS were treated vaginally with K12. K12 administration significantly reduced GBS vaginal colonization in comparison to nontreated controls, and this effect was partially dependent on the K12 megaplasmid. Our results suggest that K12 may have potential as a preventative therapy to control GBS vaginal colonization and thereby prevent its transmission to the neonate during pregnancy. PMID:26077762

  7. Streptococcus salivarius K12 Limits Group B Streptococcus Vaginal Colonization.

    PubMed

    Patras, Kathryn A; Wescombe, Philip A; Rösler, Berenice; Hale, John D; Tagg, John R; Doran, Kelly S

    2015-09-01

    Streptococcus agalactiae (group B streptococcus [GBS]) colonizes the rectovaginal tract in 20% to 30% of women and during pregnancy can be transmitted to the newborn, causing severe invasive disease. Current routine screening and antibiotic prophylaxis have fallen short of complete prevention of GBS transmission, and GBS remains a leading cause of neonatal infection. We have investigated the ability of Streptococcus salivarius, a predominant member of the native human oral microbiota, to control GBS colonization. Comparison of the antibacterial activities of multiple S. salivarius strains by use of a deferred-antagonism test showed that S. salivarius strain K12 exhibited the broadest spectrum of activity against GBS. K12 effectively inhibited all GBS strains tested, including disease-implicated isolates from newborns and colonizing isolates from the vaginal tract of pregnant women. Inhibition was dependent on the presence of megaplasmid pSsal-K12, which encodes the bacteriocins salivaricin A and salivaricin B; however, in coculture experiments, GBS growth was impeded by K12 independently of the megaplasmid. We also demonstrated that K12 adheres to and invades human vaginal epithelial cells at levels comparable to GBS. Inhibitory activity of K12 was examined in vivo using a mouse model of GBS vaginal colonization. Mice colonized with GBS were treated vaginally with K12. K12 administration significantly reduced GBS vaginal colonization in comparison to nontreated controls, and this effect was partially dependent on the K12 megaplasmid. Our results suggest that K12 may have potential as a preventative therapy to control GBS vaginal colonization and thereby prevent its transmission to the neonate during pregnancy. PMID:26077762

  8. Vaginal Microbiome Characterization of Nellore Cattle Using Metagenomic Analysis.

    PubMed

    Laguardia-Nascimento, Mateus; Branco, Kelly Moreira Grillo Ribeiro; Gasparini, Marcela Ribeiro; Giannattasio-Ferraz, Silvia; Leite, Laura Rabelo; Araujo, Flávio Marcos Gomes; Salim, Anna Christina de Matos; Nicoli, Jacques Robert; de Oliveira, Guilherme Corrêa; Barbosa-Stancioli, Edel Figueiredo

    2015-01-01

    Understanding of microbial communities inhabiting cattle vaginal tract may lead to a better comprehension of bovine physiology and reproductive health being of great economic interest. Up to date, studies involving cattle microbiota are focused on the gastrointestinal tract, and little is known about the vaginal microbiota. This study aimed to investigate the vaginal microbiome in Nellore cattle, heifers and cows, pregnant and non-pregnant, using a culture independent approach. The main bacterial phyla found were Firmicutes (~40-50%), Bacteroidetes (~15-25%) and Proteobacteria (~5-25%), in addition to ~10-20% of non-classified bacteria. 45-55% of the samples were represented by only ten OTUs: Aeribacillus, Bacteroides, Clostridium, Ruminococcus, Rikenella, Alistipes, Bacillus, Eubacterium, Prevotella and non-classified bacteria. Interestingly, microbiota from all 20 animals could be grouped according to the respiratory metabolism of the main OTUs found, creating three groups of vaginal microbiota in cattle. Archaeal samples were dominated by the Methanobrevibacter genus (Euryarchaeota, ~55-70%). Ascomycota was the main fungal phylum (~80-95%) and Mycosphaerella the most abundant genus (~70-85%). Hormonal influence was not clear, but a tendency for the reduction of bacterial and increase of archaeal populations in pregnant animals was observed. Eukaryotes did not vary significantly between pregnant and non-pregnant animals, but tended to be more abundant on cows than on heifers. The present work describes a great microbial variability in the vaginal community among the evaluated animals and groups (heifers and cows, pregnant and non-pregnant), which is significantly different from the findings previously reported using culture dependent methods, pointing out the need for further studies on this issue. The microbiome found also indicates that the vaginal colonization appears to be influenced by the gastrointestinal community. PMID:26599789

  9. Vaginal Microbiome Characterization of Nellore Cattle Using Metagenomic Analysis

    PubMed Central

    Laguardia-Nascimento, Mateus; Branco, Kelly Moreira Grillo Ribeiro; Gasparini, Marcela Ribeiro; Giannattasio-Ferraz, Silvia; Leite, Laura Rabelo; Araujo, Flávio Marcos Gomes; Salim, Anna Christina de Matos; Nicoli, Jacques Robert; de Oliveira, Guilherme Corrêa; Barbosa-Stancioli, Edel Figueiredo

    2015-01-01

    Understanding of microbial communities inhabiting cattle vaginal tract may lead to a better comprehension of bovine physiology and reproductive health being of great economic interest. Up to date, studies involving cattle microbiota are focused on the gastrointestinal tract, and little is known about the vaginal microbiota. This study aimed to investigate the vaginal microbiome in Nellore cattle, heifers and cows, pregnant and non-pregnant, using a culture independent approach. The main bacterial phyla found were Firmicutes (~40–50%), Bacteroidetes (~15–25%) and Proteobacteria (~5–25%), in addition to ~10–20% of non-classified bacteria. 45–55% of the samples were represented by only ten OTUs: Aeribacillus, Bacteroides, Clostridium, Ruminococcus, Rikenella, Alistipes, Bacillus, Eubacterium, Prevotella and non-classified bacteria. Interestingly, microbiota from all 20 animals could be grouped according to the respiratory metabolism of the main OTUs found, creating three groups of vaginal microbiota in cattle. Archaeal samples were dominated by the Methanobrevibacter genus (Euryarchaeota, ~55–70%). Ascomycota was the main fungal phylum (~80–95%) and Mycosphaerella the most abundant genus (~70–85%). Hormonal influence was not clear, but a tendency for the reduction of bacterial and increase of archaeal populations in pregnant animals was observed. Eukaryotes did not vary significantly between pregnant and non-pregnant animals, but tended to be more abundant on cows than on heifers. The present work describes a great microbial variability in the vaginal community among the evaluated animals and groups (heifers and cows, pregnant and non-pregnant), which is significantly different from the findings previously reported using culture dependent methods, pointing out the need for further studies on this issue. The microbiome found also indicates that the vaginal colonization appears to be influenced by the gastrointestinal community. PMID:26599789

  10. Cisplatin and Radiation Therapy With or Without Triapine in Treating Patients With Previously Untreated Stage IB-IVA Cervical Cancer or Stage II-IVA Vaginal Cancer

    ClinicalTrials.gov

    2016-03-25

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma; Stage IB2 Cervical Cancer; Stage II Vaginal Cancer; Stage IIA1 Cervical Cancer; Stage IIA2 Cervical Cancer; Stage IIB Cervical Cancer; Stage III Vaginal Cancer; Stage IIIA Cervical Cancer; Stage IIIB Cervical Cancer; Stage IVA Cervical Cancer; Stage IVA Vaginal Cancer; Vaginal Adenocarcinoma; Vaginal Adenosquamous Carcinoma; Vaginal Squamous Cell Carcinoma

  11. Laser surgery in the treatment of vaginal cysts

    NASA Astrophysics Data System (ADS)

    Wozniak, Jakub; Dydowicz, Piotr; Opala, Tomasz; Pisarska-Krawczyk, Magdalena; Wilczak, Maciej; Pisarski, Tadeusz

    1997-10-01

    The authors described the results of treatment of vaginal cysts with CO2 laser under colposcopic control in 12 women. In five of them the recurrent Bartholin's, in another five the Gartner's and in tow the endometrial cysts were diagnosed. All laser surgeries were done in the Department of Reproduction, Institute of Gynecology, Karol Marcinkowski School of Medical Sciences, Poznan, Poland between September 1995 and September 1996. In the authors' opinion the use of CO2 laser is the efficient method of treatment of vaginal cysts. The most of laser procedures are doing as the one-day surgery. There are no serious postoperative complications after laser surgery.

  12. Clear ovarian cyst aspiration guided by vaginal ultrasonography.

    PubMed

    Ron-El, R; Herman, A; Weinraub, Z; Golan, A; Langer, R; Caspi, E; Bukovsky, I

    1991-11-01

    Thirty patients with clear ovarian cysts underwent aspiration guided by vaginal ultrasound. In 23 cases a complete aspiration was accomplished. In 4 only partial aspiration was possible, and in the remaining 3 failed aspiration led to surgery. Histological findings correspond to retroperitoneal lipoma and mucinous cystadenoma (2 cases). Malignant cells were not detected in the fluid of any of the 27 aspirates. Eight of the ten patients presenting with abdominal pain experienced a relief following aspiration. Recurrence of the cyst occurred in 12 cases (40%) with significantly smaller dimensions (P less than 0.01). Vaginal ultrasound aspiration of clear cyst is easy and safe and can be considered as an outpatient procedure.

  13. The vaginal microbiome, vaginal anti-microbial defence mechanisms and the clinical challenge of reducing infection-related preterm birth.

    PubMed

    Witkin, S S

    2015-01-01

    Ascending bacterial infection is implicated in about 40-50% of preterm births. The human vaginal microbiota in most women is dominated by lactobacilli. In women whose vaginal microbiota is not lactobacilli-dominated anti-bacterial defence mechanisms are reduced. The enhanced proliferation of pathogenic bacteria plus degradation of the cervical barrier increase bacterial passage into the endometrium and amniotic cavity and trigger preterm myometrial contractions. Evaluation of protocols to detect the absence of lactobaciili dominance in pregnant women by self-measuring vaginal pH, coupled with measures to promote growth of lactobacilli are novel prevention strategies that may reduce the occurrence of preterm birth in low-resource areas. PMID:25316066

  14. 21 CFR 529.1003 - Flurogestone acetate-impregnated vaginal sponge.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Flurogestone acetate-impregnated vaginal sponge... § 529.1003 Flurogestone acetate-impregnated vaginal sponge. (a) Specifications. Each vaginal sponge... ewes during their normal breeding season. (2) Limitations. Using applicator provided, insert...

  15. 21 CFR 529.1003 - Flurogestone acetate-impregnated vaginal sponge.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Flurogestone acetate-impregnated vaginal sponge... § 529.1003 Flurogestone acetate-impregnated vaginal sponge. (a) Specifications. Each vaginal sponge... ewes during their normal breeding season. (2) Limitations. Using applicator provided, insert...

  16. 21 CFR 529.1003 - Flurogestone acetate-impregnated vaginal sponge.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 6 2012-04-01 2012-04-01 false Flurogestone acetate-impregnated vaginal sponge... § 529.1003 Flurogestone acetate-impregnated vaginal sponge. (a) Specifications. Each vaginal sponge... ewes during their normal breeding season. (2) Limitations. Using applicator provided, insert...

  17. 21 CFR 884.5940 - Powered vaginal muscle stimulator for therapeutic use.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Powered vaginal muscle stimulator for therapeutic... Gynecological Therapeutic Devices § 884.5940 Powered vaginal muscle stimulator for therapeutic use. (a) Identification. A powered vaginal muscle stimulator is an electrically powered device designed to...

  18. 21 CFR 884.5940 - Powered vaginal muscle stimulator for therapeutic use.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Powered vaginal muscle stimulator for therapeutic... Gynecological Therapeutic Devices § 884.5940 Powered vaginal muscle stimulator for therapeutic use. (a) Identification. A powered vaginal muscle stimulator is an electrically powered device designed to...

  19. 21 CFR 884.5940 - Powered vaginal muscle stimulator for therapeutic use.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Powered vaginal muscle stimulator for therapeutic... Gynecological Therapeutic Devices § 884.5940 Powered vaginal muscle stimulator for therapeutic use. (a) Identification. A powered vaginal muscle stimulator is an electrically powered device designed to...

  20. 21 CFR 884.5940 - Powered vaginal muscle stimulator for therapeutic use.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Powered vaginal muscle stimulator for therapeutic... Gynecological Therapeutic Devices § 884.5940 Powered vaginal muscle stimulator for therapeutic use. (a) Identification. A powered vaginal muscle stimulator is an electrically powered device designed to...

  1. 21 CFR 884.5940 - Powered vaginal muscle stimulator for therapeutic use.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Powered vaginal muscle stimulator for therapeutic... Gynecological Therapeutic Devices § 884.5940 Powered vaginal muscle stimulator for therapeutic use. (a) Identification. A powered vaginal muscle stimulator is an electrically powered device designed to...

  2. Comparison of the moisturization efficacy of two vaginal moisturizers: Pectin versus polycarbophil technologies.

    PubMed

    Caswell, Michael; Kane, Michael

    2002-01-01

    This study was designed to compare the vaginal deposition and moisturization of two vaginal moisturizers, Summer's Eve (SE), based on pectin, and Replens (Rp), based on polycarbophil, in a double-blind crossover study design. Fifty-one female patients were each randomly assigned to one of two treatment groups. After a one-week washout period, the products were used for two weeks. After another one-week washout period, product assignments were switched. Colposcopy examinations were performed at the beginning and at the end of each product use. Of the forty-seven patients completing the study, 41 (87%) were found to have no vaginal residue after SE vaginal moisturizer, while only 25 (53%) were found to have no vaginal residue after using Rp vaginal moisturizer. No difference in relief of vaginal dryness or in product acceptance was found between the two products. This study shows that the use of SE vaginal moisturizer, based on pectin, resulted in significantly less vaginal residue compared to Rp vaginal moisturizer, based on polycarbophil, and in comparable relief of vaginal dryness. These results strongly suggest that bioadhesion is not important in vaginal moisturizers.

  3. Anti-reflux surgery - children - discharge

    MedlinePlus

    Fundoplication - children - discharge; Nissen fundoplication - children - discharge; Belsey (Mark IV) fundoplication - children - discharge; Toupet fundoplication - children - discharge; Thal fundoplication - ...

  4. Chronic obstructive pulmonary disease - adults - discharge

    MedlinePlus

    ... adults - discharge; Chronic obstructive airways disease - adults - discharge; Chronic obstructive lung disease - adults - discharge; Chronic bronchitis - adults - discharge; Emphysema - adults - ...

  5. Ictal Cardiac Ryhthym Abnormalities

    PubMed Central

    Ali, Rushna

    2016-01-01

    Cardiac rhythm abnormalities in the context of epilepsy are a well-known phenomenon. However, they are under-recognized and often missed. The pathophysiology of these events is unclear. Bradycardia and asystole are preceded by seizure onset suggesting ictal propagation into the cortex impacting cardiac autonomic function, and the insula and amygdala being possible culprits. Sudden unexpected death in epilepsy (SUDEP) refers to the unanticipated death of a patient with epilepsy not related to status epilepticus, trauma, drowning, or suicide. Frequent refractory generalized tonic-clonic seizures, anti-epileptic polytherapy, and prolonged duration of epilepsy are some of the commonly identified risk factors for SUDEP. However, the most consistent risk factor out of these is an increased frequency of generalized tonic–clonic seizures (GTC). Prevention of SUDEP is extremely important in patients with chronic, generalized epilepsy. Since increased frequency of GTCS is the most consistently reported risk factor for SUDEP, effective seizure control is the most important preventive strategy. PMID:27347227

  6. Ictal Cardiac Ryhthym Abnormalities.

    PubMed

    Ali, Rushna

    2016-01-01

    Cardiac rhythm abnormalities in the context of epilepsy are a well-known phenomenon. However, they are under-recognized and often missed. The pathophysiology of these events is unclear. Bradycardia and asystole are preceded by seizure onset suggesting ictal propagation into the cortex impacting cardiac autonomic function, and the insula and amygdala being possible culprits. Sudden unexpected death in epilepsy (SUDEP) refers to the unanticipated death of a patient with epilepsy not related to status epilepticus, trauma, drowning, or suicide. Frequent refractory generalized tonic-clonic seizures, anti-epileptic polytherapy, and prolonged duration of epilepsy are some of the commonly identified risk factors for SUDEP. However, the most consistent risk factor out of these is an increased frequency of generalized tonic-clonic seizures (GTC). Prevention of SUDEP is extremely important in patients with chronic, generalized epilepsy. Since increased frequency of GTCS is the most consistently reported risk factor for SUDEP, effective seizure control is the most important preventive strategy. PMID:27347227

  7. Communication and abnormal behaviour.

    PubMed

    Crown, S

    1979-01-01

    In this paper the similarities between normal and abnormal behaviour are emphasized and selected aspects of communication, normal and aberrant, between persons are explored. Communication in a social system may be verbal or non-verbal: one person's actions cause a response in another person. This response may be cognitive, behavioural or physiological. Communication may be approached through the individual, the social situation or social interaction. Psychoanalysis approaches the individual in terms of the coded communications of psychoneurotic symptoms or psychotic behaviour; the humanist-existential approach is concerned more with emotional expression. Both approaches emphasize the development of individual identity. The interaction between persons and their social background is stressed. Relevant are sociological concepts such as illness behaviour, stigma, labelling, institutionalization and compliance. Two approaches to social interactions are considered: the gamesplaying metaphor, e.g. back pain as a psychosocial manipulation--the 'pain game'; and the 'spiral of reciprocal perspectives' which emphasizes the interactional complexities of social perceptions. Communicatory aspects of psychological treatments are noted: learning a particular metaphor such as 'resolution' of the problem (psychotherapy), learning more 'rewarding' behaviour (learning theory) or learning authenticity or self-actualization (humanist-existential).

  8. Communication and abnormal behaviour.

    PubMed

    Crown, S

    1979-01-01

    In this paper the similarities between normal and abnormal behaviour are emphasized and selected aspects of communication, normal and aberrant, between persons are explored. Communication in a social system may be verbal or non-verbal: one person's actions cause a response in another person. This response may be cognitive, behavioural or physiological. Communication may be approached through the individual, the social situation or social interaction. Psychoanalysis approaches the individual in terms of the coded communications of psychoneurotic symptoms or psychotic behaviour; the humanist-existential approach is concerned more with emotional expression. Both approaches emphasize the development of individual identity. The interaction between persons and their social background is stressed. Relevant are sociological concepts such as illness behaviour, stigma, labelling, institutionalization and compliance. Two approaches to social interactions are considered: the gamesplaying metaphor, e.g. back pain as a psychosocial manipulation--the 'pain game'; and the 'spiral of reciprocal perspectives' which emphasizes the interactional complexities of social perceptions. Communicatory aspects of psychological treatments are noted: learning a particular metaphor such as 'resolution' of the problem (psychotherapy), learning more 'rewarding' behaviour (learning theory) or learning authenticity or self-actualization (humanist-existential). PMID:261653

  9. Abnormal uterine bleeding.

    PubMed

    Whitaker, Lucy; Critchley, Hilary O D

    2016-07-01

    Abnormal uterine bleeding (AUB) is a common and debilitating condition with high direct and indirect costs. AUB frequently co-exists with fibroids, but the relationship between the two remains incompletely understood and in many women the identification of fibroids may be incidental to a menstrual bleeding complaint. A structured approach for establishing the cause using the Fédération International de Gynécologie et d'Obstétrique (FIGO) PALM-COEIN (Polyp, Adenomyosis, Leiomyoma, Malignancy (and hyperplasia), Coagulopathy, Ovulatory disorders, Endometrial, Iatrogenic and Not otherwise classified) classification system will facilitate accurate diagnosis and inform treatment options. Office hysteroscopy and increasing sophisticated imaging will assist provision of robust evidence for the underlying cause. Increased availability of medical options has expanded the choice for women and many will no longer need to recourse to potentially complicated surgery. Treatment must remain individualised and encompass the impact of pressure symptoms, desire for retention of fertility and contraceptive needs, as well as address the management of AUB in order to achieve improved quality of life. PMID:26803558

  10. Abortion for fetal abnormality.

    PubMed

    Maclean, N E

    1979-07-25

    I wish to thank Dr. Pauline Bennett for her reply (NZ Med J, 13 June). She has demonstrated well that in dealing with sensitive difficult issues such as abortion for fetal abnormality, the one thing the doctor is not recommended to do is to speak the truth] I am prompted to write this letter for 2 reasons. Firstly, the excellent letter written by Dr. A. M. Rutherford (NZ Med J, 13 June) on the subject of abortion stated, "The most disturbing feature about the whole controversy is the 'blunting of our conscience'." When the doctors are not encouraged to be honest with patients then indeed our conscience has been blunted. Secondly, I watched Holocaust last night, and cannot refrain from stating that I see frightening parallels between our liberal abortion policy and the activities of the Nazis. As I watched the "mental patients" being herded into the shed for gassing by the polite, tidy, white coated medical staff, and then heard the compassionate, sensitive, letter of the hospital authorities to the relatives of the deceased, the parallel became obvious. The mental patients were weak, defenseless, burdensome, and uneconomic; the unborn are weak, defenseless, burdensome, and uneconomic. The hospital authority's letter was acceptable in many ways, acceptable except that its words bore no relation to the truth. It is said that the "first casualty of war is the truth". Whether that war involves the Jews, or the insane, or the unborn, the statement would seem correct.

  11. Vaginal colonization and activity of the probiotic bacterium Lactobacillus fermentum L23 in a murine model of vaginal tract infection.

    PubMed

    Pascual, Liliana; Ruiz, Francisco; Giordano, Walter; Barberis, Isabel Lucila

    2010-03-01

    A strain of Lactobacillus, identified as Lactobacillus fermentum L23, was selected from among 100 strains isolated from vaginal swabs of healthy, non-pregnant, pre-menopausal women. L. fermentum L23 was chosen on the basis of its bacteriocinogenic ability and its properties relevant to colonization, i.e. self-aggregation, adherence to vaginal epithelial cells and co-aggregation with bacterial pathogens. The antimicrobial preventative and curative effects produced by the probiotic L. fermentum L23 administered locally against Escherichia coli in a murine vaginal tract infection model were studied. One dose of the human strain L23 containing 10(8) c.f.u. ml(-1) colonized and persisted in the vaginal tract of the female BALB/c mice for 5 days. Infection with the pathogen at 10(6) c.f.u. ml(-1) in the vaginal tract was maintained for more than 7 days. A single dose of L23 administered 24 h pre-infection inhibited E. coli growth on day 3 post-infection, showing the preventative effect displayed by this Lactobacillus strain. Treatment with L. fermentum L23 during the post-infection period showed complete inhibition of pathogen growth from day 5. Thus, this in vivo study indicated that the probiotic bacterium L. fermentum L23 produced both preventative and curative effects on E. coli growth. The beneficial properties and the production of antimicrobial metabolites may act in situ to inhibit a pathogenic micro-organism within the vaginal environment. Strain L23 could be a good natural alternative to other therapies used for genital infections. PMID:19926731

  12. Excimer Emission from Cathode Boundary Layer Discharges

    NASA Astrophysics Data System (ADS)

    Moselhy, M. M.; Ansari, J.; Schoenbach, K. H.

    2003-10-01

    The excimer emission from direct current glow discharges between a planar cathode and a ring shaped anode of 0.75 mm diameter, separated by only 250 μm, was studied in high-pressure xenon and argon. The thickness of the "cathode boundary layer" (CBL) plasma, approximately 150 μm, with a discharge sustaining voltage of approximately 200 V, indicates that the discharge is restricted to the cathode fall and the negative glow. For currents on the order of 1 mA, the discharge in xenon changes from an abnormal glow into a mode showing selforganization of the plasma. At this transition, maximum excimer emission (at 172 nm) with internal efficiencies of 3 to 5% is observed. The maximum radiant emittance is 4 W/cm^2 for atmospheric pressure operation. In the case of argon, selforganization of the plasma was not seen, however the emission of the excimer radiation (128 nm) again shows a maximum, in this case at the transition from abnormal to normal glow, with efficiencies of 2%. The maximum radiant emittance is 1.6 W/cm^2 for argon at 600 Torr. The positive slope of the current-voltage characteristics at maximum excimer emission indicates the possibility to generate large area flat excimer sources. Work supported by NSF (CTS-0078618 and INT-0001438).

  13. Glow discharges in high pressure microhollow cathodes

    NASA Astrophysics Data System (ADS)

    Boeuf, J.-P.; Pitchford, L. C.; Schoenbach, K. H.

    2004-09-01

    We have developed a model of high-pressure, microhollow cathode discharges (MHCDs) which has been used to predict the electrical characteristics and other properties of these discharges for comparison with experiment. The configuration studied here is an anode/dielectric/cathode sandwich in which a cylindrical hole with a diameter of some 100's of microns is pierced in the dielectric and in the cathode. Results from the model calculations in xenon at 100 torr and higher pressures show that the positive V-I (voltage-current) characteristic observed experimentally at low current corresponds to an abnormal glow discharge inside the cathode hole. At higher current, the V-I characteristic is that of a normal to slightly abnormal glow discharge between the anode and the outer face of the cathode. The change in slope of the V-I characteristic is consistent with experiment (provided metastables are taken into account). This shape was previously attribed to the onset of the classical hollow cathode effect, but we find no hollow cathode effect for pressures above about 30 torr and for 200 micron hole diameters.

  14. Vertical rectus abdominis myocutaneous flap for vaginal reconstruction after radical pelvic surgery for Stage II vaginal carcinoma.

    PubMed

    Tapisiz, O L; Gungor, T; Demiralp, C O; Demirseren, M E; Yalcin, H; Mollamahmutoglu, L

    2011-01-01

    Primary carcinomas of the vagina are uncommon, occurring only 2-3% of all gynecological malignancies. In women with early stage of disease, primary surgery, consisting of radical vaginectomy (plus hysterectomy in patients with tumors involving the upper vagina) and systematic dissection of lymphatic drainage of tumor, is a valid option. In these patients, a rectus abdominis myocutaneous (RAM) flap may be favorably used for vaginal reconstruction during radical pelvic surgery. Here we describe a case of Stage II vaginal carcinoma treated with radical pelvic surgery and vertical-RAM (V-RAM) flap reconstruction.

  15. Evaluation of the Effects of a New Intravaginal Gel, Containing Purified Bovine Colostrum, on Vaginal Blood Flow and Vaginal Atrophy in Ovariectomized Rat

    PubMed Central

    Vailati, Silvia; Melloni, Elsa; Riscassi, Ermanno; Behr Roussel, Delphine; Sardina, Marco

    2013-01-01

    Introduction Vaginal dryness due to vaginal atrophy is a common complaint of postmenopausal women, interfering with sexual function and quality of life. Hormone replacement therapy is the only effective therapy but with known risks that leave unmet medical needs. A new product, ZP-025 vaginal gel, containing purified (dialyzed lyophilized) bovine colostrum, has been developed for the treatment of vaginal dryness secondary to vaginal atrophy. Aim The study aims to investigate the effects of intravaginal application of ZP-025 on vaginal atrophy using an animal model. Methods Ovariectomized female Sprague-Dawley rats were used. Three weeks after surgery, rats were divided into four groups and treated for 4 weeks (twice a day) with placebo or ZP-025 at low (0.5%) or high (2.3%) concentrations of colostrum; in the control group, rats did not receive any treatment. Changes in vaginal blood flow due to pelvic nerve stimulation were assessed by laser Doppler flowmetry and vaginal tissue was collected for histological assay. Main Outcome Measures The main outcome measures were vaginal blood flow before and after pelvic nerve stimulation and histology of vaginal epithelium. Results Treatment with ZP-025 to ovariectomized rats induced an increase of vaginal blood flow parameters (vascular capacitance, amplitude and area under the curve of the response) in response to pelvic nerve stimulation compared with control group, statistically significant at 2.3%. Vaginal epithelium showed a physiological estrous cycle aspect in treated animals, with at least five cell layers vs. one or two cell layers in control rats. As expected from a topical formulation, systemic effects on body weights and uterine wet weights were not observed with application of ZP-025. Conclusions In this study, the new product ZP-025, containing purified colostrum, was shown to have beneficial effects on vaginal atrophy in ovariectomized rats, improving vaginal hemodynamics and thickness of vaginal epithelium

  16. Carburetor fuel discharge assembly

    SciTech Connect

    Yost, R.M.

    1993-06-29

    An improved carburetor for use on an internal combustion engine is described, the carburetor having an airflow passage and fuel discharge means for admitting fuel into the airflow passage for mixing the fuel with air flowing in the airflow passage to form a fuel/air mixture to be supplied to the combustion chamber(s) of the engine, the fuel discharge means including a fuel discharge assembly which comprises a hollow discharge tube and fuel supplying means connected to the discharge tube for admitting fuel into the interior of the discharge tube, wherein the discharge tube has a longitudinal internal bore in fluid communication with the fuel supplying means, wherein the internal bore extends between an inlet that is closest to the fuel supplying means and an outlet that is furthest from the fuel supplying means with the outlet of the bore being located within the airflow passage of the carburetor to supply fuel into this passage after the fuel passes from the fuel supplying means through the internal bore of the discharge tube, wherein the improvement relates to the fuel discharge assembly and comprises: a hollow fuel flow guide tube telescopically received inside the internal bore of the discharge tube, wherein the fuel flow guide tube extends from approximately the location of the inlet of the bore up at least a portion of the length of the bore towards the outlet of the bore to conduct fuel from the fuel supplying means into the bore of the discharge tube.

  17. Vaginal Hysterectomy with Anterior Four-Arm Mesh Implant Technique in the Surgical Treatment of a Woman with Total Pelvic Organ Prolapse and Urinary Incontinence: A Case Report and Review of the Literature.

    PubMed

    Sukgen, Gökmen; Yılmaz, Esra Saygılı; Başer, Eralp

    2016-01-01

    Purpose. We present a case report of a woman with total POP and SUI who was treated with a technique utilizing vaginal hysterectomy followed by the placement of a four-arm synthetic polypropylene mesh implant system. Methods. An 81-year-old grand-multiparous woman presented to our clinic complaining of a vaginally protruding mass and urinary incontinence. A surgical approach including vaginal hysterectomy, anterior four-arm mesh implant, posterior large segment vaginal enterocele repair, and perineoplasty with levator ani fixation was planned. Results. The patient was discharged home at the second postoperative day. Follow-up visits at the first, 3rd, and 6th months were normal. There was complete symptomatic relief and objective cure of the POP and urinary incontinence symptoms. Conclusion. We believe that anterior four-arm mesh implant and large posterior repair should be considered after vaginal hysterectomy. Future studies are needed to evaluate the utility of this technique for treatment of POP. PMID:27651964

  18. Vaginal Hysterectomy with Anterior Four-Arm Mesh Implant Technique in the Surgical Treatment of a Woman with Total Pelvic Organ Prolapse and Urinary Incontinence: A Case Report and Review of the Literature

    PubMed Central

    Yılmaz, Esra Saygılı; Başer, Eralp

    2016-01-01

    Purpose. We present a case report of a woman with total POP and SUI who was treated with a technique utilizing vaginal hysterectomy followed by the placement of a four-arm synthetic polypropylene mesh implant system. Methods. An 81-year-old grand-multiparous woman presented to our clinic complaining of a vaginally protruding mass and urinary incontinence. A surgical approach including vaginal hysterectomy, anterior four-arm mesh implant, posterior large segment vaginal enterocele repair, and perineoplasty with levator ani fixation was planned. Results. The patient was discharged home at the second postoperative day. Follow-up visits at the first, 3rd, and 6th months were normal. There was complete symptomatic relief and objective cure of the POP and urinary incontinence symptoms. Conclusion. We believe that anterior four-arm mesh implant and large posterior repair should be considered after vaginal hysterectomy. Future studies are needed to evaluate the utility of this technique for treatment of POP. PMID:27651964

  19. Excimer emission from cathode boundary layer discharges

    NASA Astrophysics Data System (ADS)

    Moselhy, Mohamed; Schoenbach, Karl H.

    2004-02-01

    The excimer emission from direct current glow discharges between a planar cathode and a ring-shaped anode of 0.75 and 1.5 mm diameter, respectively, separated by a gap of 250 μm, was studied in xenon and argon in a pressure range from 75 to 760 Torr. The thickness of the "cathode boundary layer" plasma, in the 100 μm range, and a discharge sustaining voltage of approximately 200 V, indicates that the discharge is restricted to the cathode fall and the negative glow. The radiant excimer emittance at 172 nm increases with pressure and reaches a value of 4 W/cm2 for atmospheric pressure operation in xenon. The maximum internal efficiency, however, decreases with pressure having highest values of 5% for 75 Torr operation. When the discharge current is reduced below a critical value, the discharge in xenon changes from an abnormal glow into a mode showing self-organization of the plasma. Also, the excimer spectrum changes from one with about equal contributions from the first and second continuum to one that is dominated by the second continuum emission. The xenon excimer emission intensity peaks at this discharge mode transition. In the case of argon, self-organization of the plasma was not seen, but the emission of the excimer radiation (128 nm) again shows a maximum at the transition from abnormal to normal glow. As was observed with xenon, the radiant emittance of argon increases with pressure, and the efficiency decreases. The maximum radiant emittance is 1.6 W/cm2 for argon at 600 Torr. The maximum internal efficiency is 2.5% at 200 Torr. The positive slope of the current-voltage characteristics at maximum excimer emission in both cases indicates the possibility of generating intense, large area, flat excimer lamps.

  20. Establishing and sustaining a healthy vaginal environment: analysis of data from a randomized trial of periodic presumptive treatment for vaginal infections.

    PubMed

    Balkus, Jennifer E; Richardson, Barbra A; Mandaliya, Kishorchandra; Kiarie, James; Jaoko, Walter; Ndinya-Achola, Jeckoniah O; Marrazzo, Jeanne; Farquhar, Carey; McClelland, R Scott

    2011-07-15

    Data from a randomized trial of oral periodic presumptive treatment (PPT) to reduce vaginal infections were analyzed to assess the effect of the intervention on a healthy vaginal environment (normal flora confirmed by Gram stain with no candidiasis or trichomoniasis). The incidence of a healthy vaginal environment was 608 cases per 100 person-years in the intervention arm and 454 cases per 100 person-years in the placebo arm (hazard ratio [HR], 1.36; 95% confidence interval [CI], 1.17-1.58). Sustained vaginal health (healthy vaginal environment for ≥3 consecutive visits) was also more frequent in the intervention arm (HR, 1.69; 95% CI, 1.23-2.33). PPT is effective at establishing and sustaining a healthy vaginal environment.

  1. Molecular identification of vaginal fluid by microbial signature.

    PubMed

    Giampaoli, Saverio; Berti, Andrea; Valeriani, Federica; Gianfranceschi, Gianluca; Piccolella, Antonio; Buggiotti, Laura; Rapone, Cesare; Valentini, Alessio; Ripani, Luigi; Romano Spica, Vincenzo

    2012-09-01

    The discrimination of body fluids in forensic examinations can play an important role in crime scene reconstruction. Conventional methods rely on the detection of antigens or enzymatic activity, limiting detection sensitivity and specificity, particularly on old forensic samples. Methods based on human RNA analysis are not easily applicable to samples exposed to harsh and degrading environments. An alternative approach based on the identification of prokaryotic genomes was developed. Specific bacterial communities are characteristic typical of different human non-sterile body fluids: the molecular characterization of a microbial signature, and not the typing of single bacterial species, can effectively lead to univocal identification of these fluids. A multiplex real time PCR assay was developed using oligonucleotide mixtures targeting genomes specific for a selected group of bacteria. Microflora DNA (mfDNA) was extracted from vaginal, oral and fecal clinical swabs. In addition forensic samples were processed. Vaginal samples showed a strong specific signal for bacteria of the female genital tract. Oral samples clearly showed signal for bacteria present in saliva, and in fecal samples the main signal was from Enterococcaceae. Vaginal casework samples showed results comparable to freshly collected ones; moreover the DNA extracted was successfully used for STR typing. Also mixtures of body fluids were analyzed, providing a microbiological signature compatible with the presence of microbes of oral, fecal and vaginal origin. The presented method can be useful in identifying biological fluids, and it is based on DNA technologies already available in forensic laboratories and feasible for further high throughput automation. PMID:22364791

  2. Amnioinfusion among women attempting vaginal birth after cesarean delivery.

    PubMed

    Strong, T H; Vega, J S; O'Shaughnessy, M J; Feldman, D B; Koemptgen, J G

    1992-05-01

    Eighteen of 901 women (2%) attempting vaginal birth after cesarean delivery (VBAC) received amnioinfusion. No untoward effects occurred in the subjects or their fetuses. We conclude that, though amnioinfusion in the setting of a VBAC attempt is needed only infrequently, it appears to be a reasonable intrapartum management option. The usual safeguards for a VBAC attempt should be followed.

  3. Binding of type 1-piliated Escherichia coli to vaginal mucus.

    PubMed Central

    Venegas, M F; Navas, E L; Gaffney, R A; Duncan, J L; Anderson, B E; Schaeffer, A J

    1995-01-01

    To better understand the interactions involved in bacterial adherence and the role of mucus in the pathogenesis of urinary tract infections, we developed a system to study the binding of a recombinant Escherichia coli strain, HB101/pWRS1-17, expressing type 1 pili, to vaginal mucus collected from 28 women. Bacteria bound to differing extents to all specimens examined, and preincubation of bacteria with mannose inhibited binding by 50 to 89%. Additionally, all mucus samples showed reactivity with anti-mannose antibody, and the levels of reactivity correlated with the levels of bacterial binding, suggesting that the mannose-terminal saccharides present on these glycoproteins are the receptors for the binding of type 1-piliated bacteria. Mucus specimens collected over periods of 5 days and 12 weeks exhibited significant variation in bacterial binding, indicating temporal differences in the ability of vaginal mucus to act as a receptor for type 1-piliated E. coli. The results show that vaginal mucus can bind bacteria and may thus influence the initial attachment and subsequent colonization of the vaginal and urinary tract epithelium by E. coli. PMID:7822005

  4. Vaginal Hygiene and Douching: Perspectives of Hispanic Men

    PubMed Central

    Mckee, M Diane; Baquero, María; Anderson, Matthew; Karasz, Alison

    2009-01-01

    Vaginal douching is widely practiced by women in the USA, particularly among minority ethnic groups, and is associated with increased risk of pelvic and vaginal infections. Douching practices are shaped by social and cultural norms regarding female hygiene, reproduction, and sexuality. Little previous research has addressed the beliefs and practices of Latina women, and none has included the perspective of men, though limited data suggests that women may douche to please male partners. The present study seeks to identify the socially and culturally shaped beliefs and attitudes that influence douching practices from the perspective of Latino men. We conducted in-depth qualitative interviews in English or Spanish with adult Latino men seeking primary care at a community health centre in New York City (USA). Results indicate that these Latino men (mostly of Caribbean descent) are emphatic about the role of cleanliness in vaginal health, reporting that it substantially influences their choice of partner. Most are very supportive of douching, which they consider a necessary hygiene activity. Vaginal health is perceived as a state that must be attained and maintained through proactive hygiene measures that remove seminal residue, menstrual blood, sweat and bacteria that contaminate the vagina. The implications of these findings for interventions with Latina women are discussed. PMID:19247860

  5. Quantitation of Secretory Immonoglobulin A in Vaginal Secretions

    ERIC Educational Resources Information Center

    Grant, Tamara Dawn; Mace, Kenneth D.

    1977-01-01

    The purpose of this study was to attempt to correlate vaginal levels of SIgA with variables including age, day of menstrual cycle, use of oral contraceptives, length of time oral contraceptives had been used, and presence of Candida albicans infection. (Author)

  6. Benefits of Laser Therapy in Postmenopausal Vaginal Atrophy

    NASA Astrophysics Data System (ADS)

    Brînzan, Daniela; Pǎiuşan, Lucian; Daşcǎu, Voicu; Furǎu, Gheorghe

    2011-08-01

    Maybe the worst aspect of menopause is the decline of the quality of the sexual life. The aim of the study is to demonstrate the beneficial effects of laser therapy in comparison with topical application of estrogen preparations, for the treatment of vaginal atrophy and sexual dysfunctions induced by menopause. A total of 50 menopausal patients were examined during a one year period. The methods used for objectifying vaginal atrophy and sexual dysfunctions were history taking, local clinical exam and PAP smear. From this group, 40 patients had vaginal atrophy with sexual dysfunctions. They have been treated differently, being included in four groups: patients treated with local estrogens, patients treated with intravaginal laser therapy, patients treated with both laser therapy and estrogens, patients treated with estrogens and placebo laser therapy. Therapeutic benefit, improvement of vaginal atrophy and quality of sexual life, were objectified by anamnesis (questionnaire), local and general clinical examination and PAP smear. The best results have been obtained, by far, in the 3rd group, followed by the women treated only with laser. In conclusion, we can say that laser therapy is the best way for solving the sexual inconveniences of menopause.

  7. Genome Sequences of Nine Gram-Negative Vaginal Bacterial Isolates

    PubMed Central

    Deitzler, Grace E.; Ruiz, Maria J.; Lu, Wendy; Weimer, Cory; Park, SoEun; Robinson, Lloyd S.; Hallsworth-Pepin, Kymberlie; Wollam, Aye; Mitreva, Makedonka

    2016-01-01

    The vagina is home to a wide variety of bacteria that have great potential to impact human health. Here, we announce reference strains (now available through BEI Resources) and draft genome sequences for 9 Gram-negative vaginal isolates from the taxa Citrobacter, Klebsiella, Fusobacterium, Proteus, and Prevotella. PMID:27688330

  8. Characteristics of women with continued use of vaginal pessaries.

    PubMed

    Lewthwaite, Barbara J; Staley, Doug; Girouard, Lise; Maslow, Ken

    2013-01-01

    Vaginal pessaries have been shown to be a safe, effective treatment for pelvic organ prolapse, and in some cases, female urinary incontinence. There are limited data that predict long-term pessary use; therefore, the aim of this retrospective, exploratory study was to describe selected characteristics of women using a pessary for 12 months or longer in a nurse-run clinic. PMID:24079114

  9. Vaginal Practices of HIV-Negative Zimbabwean Women

    PubMed Central

    Turner, Abigail Norris; Morrison, Charles S.; Munjoma, Marshall W.; Moyo, Precious; Chipato, Tsungai; van de Wijgert, Janneke H.

    2010-01-01

    Background. Vaginal practices (VPs) may increase HIV risk by injuring vaginal epithelium or by increasing risk of bacterial vaginosis, an established risk factor for HIV. Methods. HIV-negative Zimbabwean women (n = 2,185) participating in a prospective study on hormonal contraception and HIV risk completed an ancillary questionnaire capturing detailed VP data at quarterly followup visits for two years. Results. Most participants (84%) reported ever cleansing inside the vagina, and at 40% of visits women reported drying the vagina using cloth or paper. Vaginal tightening using cloth/cotton wool, lemon juice, traditional herbs/powders, or other products was reported at 4% of visits. Women with ≥15 unprotected sex acts monthly had higher odds of cleansing (adjusted odds ratio (aOR): 1.17, 95% CI: 1.04–1.32). Women with sexually transmitted infections had higher odds of tightening (aOR: 1.42, 95% CI: 1.08–1.86). Conclusion. Because certain vaginal practices were associated with other HIV risk factors, synergism between VPs and other risk factors should be explored. PMID:20871844

  10. Vaginal hygiene and douching: perspectives of Hispanic men.

    PubMed

    McKee, Diane; Baquero, Maria; Anderson, Matthew; Karasz, Alison

    2009-02-01

    Vaginal douching is widely practised by women in the USA, particularly among minority ethnic groups, and is associated with increased risk of pelvic and vaginal infections. Douching practices are shaped by social and cultural norms regarding female hygiene, reproduction and sexuality. Little previous research has addressed the beliefs and practices of Latina women and none has included the perspective of men, though limited data suggests that women may douche to please male partners. The present study seeks to identify the socially and culturally shaped beliefs and attitudes that influence douching practices from the perspective of Latino men. We conducted in-depth qualitative interviews in English or Spanish with adult Latino men seeking primary care at a community health centre in New York City. Results indicate that these Latino men (mostly of Caribbean descent) are emphatic about the role of cleanliness in vaginal health, reporting that it substantially influences their choice of partner. Most are very supportive of douching, which they consider a necessary hygiene activity. Vaginal health is perceived as a state that must be attained and maintained through proactive hygiene measures that remove seminal residue, menstrual blood, sweat and bacteria that contaminate the vagina. The implications of these findings for interventions with Latina women are discussed.

  11. Vaginal angiomatosis: differential diagnosis of a rare case

    PubMed Central

    Grauso, Flavio; Balbi, Giancarlo; D’Aponte, Maria Luisa; Ronchi, Andrea; Russo, Roberto; Falcone, Francesca; Messalli, Enrico Michelino

    2015-01-01

    Vaginal angiomatosis is regarded as part of a very rare entity of benign vascular tumors of the female genital tract. The incidence of these tumors is extremely low. The rarity of this disease and lack of distinctive features poses a problem of differential diagnosis. We present the case of a 51-year-old female with grade III uterine prolapse and a bleeding vaginal wall mass. Violaceous irregular soft tissue with hemorrhagic spots was observed in the lower third of the posterior vaginal wall. The patient underwent surgery for colpohysterectomy with vaginal wall mass excision. Surgical excision was curative, and no recurrences were observed after 12 months of follow-up. The aim of our study is to present a rare but representative case. This will hopefully increase the level of awareness regarding this condition so that physicans will keep it in mind during differential diagnosis of similar clinical cases. Furthermore, it highlights the important role of pathological examination for the definitive diagnosis of angiomatosis. PMID:26401116

  12. Candidate vaginal microbicides with activity against Chlamydia trachomatis and Neisseriagonorrhoeae.

    PubMed

    Chu, Hencelyn; Slepenkin, Anatoly; Elofsson, Mikael; Keyser, Pia; de la Maza, Luis M; Peterson, Ellena M

    2010-08-01

    Vaginal microbicides with activity towards organisms that cause sexually transmitted infections have been proposed as a strategy to reduce transmission. Small-molecule inhibitors of Chlamydia trachomatis serovar D belonging to the class of salicylidene acylhydrazides (INPs) have been shown to work through a mechanism that involves iron restriction. Expanding on this work, ten INPs were tested against a lymphogranuloma venereum strain of C. trachomatis (serovar L2), Neisseria gonorrhoeae, and hydrogen peroxide-producing Lactobacillus crispatus and Lactobacillus jensenii. Seven INPs had minimal inhibitory concentrations (MICs) and minimal bactericidal concentrations of <50 microM towards C. trachomatis L2. Three INPs had a MIC <12.5 microM against N. gonorrhoeae. Inhibition was reversed by iron, holo-transferrin and holo-lactoferrin but not by the iron-poor forms of these compounds. The compounds exhibited no bactericidal activity toward Lactobacillus. The INPs were not cytotoxic to HeLa 229 cells. When INP 0341 was tested in a mouse model of a Chlamydia vaginal infection there was a significant reduction in the number of mice shedding C. trachomatis up to 4 days after infection (P<0.01). In summary, select INPs are promising vaginal microbicide candidates as they inhibit the growth of two common sexually transmitted organisms in vitro, are active in a mouse model against C. trachomatis, are not cytotoxic and do not inhibit organisms that compose the normal vaginal flora. PMID:20605703

  13. Antifungal activity of lectins against yeast of vaginal secretion

    PubMed Central

    Gomes, Bruno Severo; Siqueira, Ana Beatriz Sotero; de Cássia Carvalho Maia, Rita; Giampaoli, Viviana; Teixeira, Edson Holanda; Arruda, Francisco Vassiliepe Sousa; do Nascimento, Kyria Santiago; de Lima, Adriana Nunes; Souza-Motta, Cristina Maria; Cavada, Benildo Sousa; Porto, Ana Lúcia Figueiredo

    2012-01-01

    Lectins are carbohydrate-binding proteins of non-imune origin. This group of proteins is distributed widely in nature and they have been found in viruses, microorganisms, plants and animals. Lectins of plants have been isolated and characterized according to their chemical, physical-chemical, structural and biological properties. Among their biological activities, we can stress its fungicidal action. It has been previously described the effect of the lectins Dviol, DRL, ConBr and LSL obtained from the seeds of leguminous plants on the growth of yeasts isolated from vaginal secretions. In the present work the experiments were carried out in microtiter plates and the results interpreted by both methods: visual observations and a microplate reader at 530nm. The lectin concentrations varied from 0.5 to 256μg/mL, and the inoculum was established between 65-70% of trammitance. All yeast samples isolated from vaginal secretion were evaluated taxonomically, where were observed macroscopic and microscopic characteristics to each species. The LSL lectin did not demonstrate any antifungal activity to any isolate studied. The other lectins DRL, ConBr and DvioL, showed antifungal potential against yeast isolated from vaginal secretion. These findings offering offer a promising field of investigation to develop new therapeutic strategies against vaginal yeast infections, collaborating to improve women's health. PMID:24031889

  14. Genome Sequences of Nine Gram-Negative Vaginal Bacterial Isolates.

    PubMed

    Deitzler, Grace E; Ruiz, Maria J; Lu, Wendy; Weimer, Cory; Park, SoEun; Robinson, Lloyd S; Hallsworth-Pepin, Kymberlie; Wollam, Aye; Mitreva, Makedonka; Lewis, Warren G; Lewis, Amanda L

    2016-01-01

    The vagina is home to a wide variety of bacteria that have great potential to impact human health. Here, we announce reference strains (now available through BEI Resources) and draft genome sequences for 9 Gram-negative vaginal isolates from the taxa Citrobacter, Klebsiella, Fusobacterium, Proteus, and Prevotella. PMID:27688330

  15. [Vaginal candida infection in the third trimester of pregnancy].

    PubMed

    Nikolov, A; Shopova, E; Mŭseva, A; Dimitrov, A

    2006-01-01

    The aim of this study is the determination of the frequency of vaginal Candida colonization in pregnant women in the third trimester, the status of the vaginal ecosystem, the grade and the subspecies of the candidal colonization, clinical manifestations and the therapeutic effect of the local antimycotic treatment. In this study it has been followed 172 pregnant women with a normal pregnancy at the end of the third trimester. It has been estimated that about 28.4% of all women get a vaginal yeast colonization - Candida spp. In 89.7% (44 women) of the cases, the colonization was caused by an overgrowth of the yeast Candida albicans. The remaining cases are caused by other subspecies of Candida - 5 cases (10.3%) - C. tropicalis /2/, C. parapsilosis /2/, C. glabrata/1/. The women in the first group were with symptoms of active candidosis (25.6%) and 88.3% of the cases were confirmed by microscopy, and 90.6% after a bacterial growth in a culture. In 7.7% of the cases was specified a mild to moderate colonization without a clinical signs of infection (II group). The local treatment with antimycotic vaginal globules and crème for 5 to 7 days alleviates the clinical symptoms. It was not observed a case of maternal - fetal transmission of this infection not a clinical manifestation in the early postpartal period. PMID:17168476

  16. Haem degradation in abnormal haemoglobins.

    PubMed Central

    Brown, S B; Docherty, J C

    1978-01-01

    The coupled oxidation of certain abnormal haemoglobins leads to different bile-pigment isomer distributions from that of normal haemoglobin. The isomer pattern may be correlated with the structure of the abnormal haemoglobin in the neighbourhood of the haem pocket. This is support for haem degradation by an intramolecular reaction. PMID:708385

  17. Systemic abnormalities in liver disease

    PubMed Central

    Minemura, Masami; Tajiri, Kazuto; Shimizu, Yukihiro

    2009-01-01

    Systemic abnormalities often occur in patients with liver disease. In particular, cardiopulmonary or renal diseases accompanied by advanced liver disease can be serious and may determine the quality of life and prognosis of patients. Therefore, both hepatologists and non-hepatologists should pay attention to such abnormalities in the management of patients with liver diseases. PMID:19554648

  18. Abnormal pressure in hydrocarbon environments

    USGS Publications Warehouse

    Law, B.E.; Spencer, C.W.

    1998-01-01

    Abnormal pressures, pressures above or below hydrostatic pressures, occur on all continents in a wide range of geological conditions. According to a survey of published literature on abnormal pressures, compaction disequilibrium and hydrocarbon generation are the two most commonly cited causes of abnormally high pressure in petroleum provinces. In young (Tertiary) deltaic sequences, compaction disequilibrium is the dominant cause of abnormal pressure. In older (pre-Tertiary) lithified rocks, hydrocarbon generation, aquathermal expansion, and tectonics are most often cited as the causes of abnormal pressure. The association of abnormal pressures with hydrocarbon accumulations is statistically significant. Within abnormally pressured reservoirs, empirical evidence indicates that the bulk of economically recoverable oil and gas occurs in reservoirs with pressure gradients less than 0.75 psi/ft (17.4 kPa/m) and there is very little production potential from reservoirs that exceed 0.85 psi/ft (19.6 kPa/m). Abnormally pressured rocks are also commonly associated with unconventional gas accumulations where the pressuring phase is gas of either a thermal or microbial origin. In underpressured, thermally mature rocks, the affected reservoirs have most often experienced a significant cooling history and probably evolved from an originally overpressured system.

  19. Electrocardiograph abnormalities revealed during laparoscopy.

    PubMed

    Nijjer, Sukhjinder; Dubrey, Simon William

    2010-01-01

    This brief case presents a well patient in whom an electrocardiograph abnormality consistent with an accessory pathway was found during a routine procedure. We present the electrocardiographs, explain the underlying condition, and consider why the abnormality was revealed in this manner.

  20. Identification and characterisation of vaginal lactobacilli from South African women

    PubMed Central

    2013-01-01

    Background Bacterial vaginosis (BV), which is highly prevalent in the African population, is one of the most common vaginal syndromes affecting women in their reproductive age placing them at increased risk for sexually transmitted diseases including infection by human immunodeficiency virus-1. The vaginal microbiota of a healthy woman is often dominated by the species belonging to the genus Lactobacillus namely L. crispatus, L. gasseri, L. jensenii and L. iners, which have been extensively studied in European populations, albeit less so in South African women. In this study, we have therefore identified the vaginal Lactobacillus species in a group of 40 African women from Soweto, a township on the outskirts of Johannesburg, South Africa. Methods Identification was done by cultivating the lactobacilli on Rogosa agar, de Man-Rogosa-Sharpe (MRS) and Blood agar plates with 5% horse blood followed by sequencing of the 16S ribosomal DNA. BV was diagnosed on the basis of Nugent scores. Since some of the previous studies have shown that the lack of vaginal hydrogen peroxide (H2O2) producing lactobacilli is associated with bacterial vaginosis, the Lactobacillus isolates were also characterised for their production of H2O2. Results Cultivable Lactobacillus species were identified in 19 out of 21 women without BV, in three out of five women with intermediate microbiota and in eight out of 14 women with BV. We observed that L. crispatus, L. iners, L. jensenii, L. gasseri and L. vaginalis were the predominant species. The presence of L. crispatus was associated with normal vaginal microbiota (P = 0.024). High level of H2O2 producing lactobacilli were more often isolated from women with normal microbiota than from the women with BV, although not to a statistically significant degree (P = 0.064). Conclusion The vaginal Lactobacillus species isolated from the cohort of South African women are similar to those identified in European populations. In accordance with the other

  1. Estrogen receptor subtypes selectively mediate female mouse reproductive abnormalities induced by neonatal exposure to estrogenic chemicals.

    PubMed

    Nakamura, Takeshi; Katsu, Yoshinao; Watanabe, Hajime; Iguchi, Taisen

    2008-11-20

    Perinatal exposure to estrogens such as diethylstilbestrol (DES), and to estrogenic chemicals, induces persistent anovulation caused by alteration of hypothalamic-pituitary-gonadal (HPG) axis, polyovular follicles, uterine abnormalities and persistent vaginal changes in mice. Most activities of estrogenic chemicals are mediated through estrogen receptor alpha (ERalpha) and/or ERbeta. However, little was known about the relative contribution of the individual ER subtypes in induction of abnormalities. We tested the effects of neonatal exposure to ER selective ligands and DES on female mice. Transactivation assays using mouse ERalpha and ERbeta showed that 10(-10)M DES activated both ER subtypes and that the ERalpha agonist (propyl pyrazole triol, PPT) and the ERbeta agonist (diarylpropionitrile, DPN) selectively activated their respective ERs at 10(-9)M. Neonatal female mice were injected subcutaneously with DES, PPT or DPN and the animals were examined at 13 and 15 weeks of age, respectively. Persistent estrous smears and anovulation were induced in all mice by 0.025-2.5 microg DES and 2.5-25 microg PPT, but not by DPN, suggesting that the observed anovulation was primarily mediated through ERalpha. Disorganization of uterine musculature and ovary-independent vaginal epithelial cell proliferation accompanied by persistent expression of EGF-related genes and interleukin-1-related genes were also mediated through ERalpha. In contrast, polyovular follicles were induced by neonatal treatment with both ERalpha and ERbeta ligands, suggesting that ovarian abnormalities are mediated through both ER subtypes.

  2. [VAGINAL LEIOMYOMA AFTER TOTAL ABDOMINAL HYSTERECTOMY--CLINICAL CASE AND REVIEW OF LITERATURE].

    PubMed

    Stankova, T; Ganovska, A; Kovachev, S

    2015-01-01

    Vaginal myomas are rare benign, mesenchyme, monoclonal tumors. They originate from smooth muscle cells and have a diverse and non-specific clinical feature. They are normally presented as single solid nodules localized in anterior vaginal wall in women between the ages of 35-50 years. Often times they are secondary originating from a cervical or vaginal lesion in woman who had undergone a hysterectomy on account of a myoma. We present a rare case of vaginal myoma localized in the posterior vaginal wall in a patient, who had undergone a total hysterectomy 19 years ago on account of a myoma. PMID:26817262

  3. A Comparative Study to Evaluate the Efficacy of Vaginal vs Oral Prostaglandin E1 Analogue (Misoprostol) in Management of First Trimester Missed Abortion

    PubMed Central

    Gupta, Supriya; Batra, Neera Parothi; Bhasin, Vidhu; Sarna, Veena; Kaur, Nirlep

    2016-01-01

    Introduction Missed miscarriages, occurring in upto 15% of all clinically recognized pregnancies are a cause of concern for the patients. Though many researchers in the past have compared the surgical and medical approaches in management of such patients, only a few have executed an appraisal of two routes of misoprostol at equal dosages in treatment of first trimester missed miscarriages. Aim To compare the efficacy of misoprostol by vaginal and oral route, for the management of first trimester missed abortion; and to recognize the utility of misoprostol for cervical dilation prior to any surgical termination of pregnancy. Materials and Methods A randomized prospective trial, comparing the efficacy of misoprostol, by vaginal and oral routes, for termination of first trimester missed abortion was conducted in the Department of Obstetrics and Gynecology, Government Multi-Specialty Hospital, Chandigarh over one year. Hundred subjects satisfying the inclusion criteria from 213 consecutive women presenting to the institute with first trimester missed abortion were hospitalized. The study participants were randomly assigned to one of the two treatment groups, using sequentially numbered envelopes, to receive 400mcg misoprostol vaginally or orally to a maximum of three doses six hours apart, and outcome documented. Patients were followed up on Day 14 and 6 weeks after discharge. Primary outcome evaluated was drug-induced complete expulsion of Products of Conception (POCs). Secondary outcomes measured were induction expulsion interval, number of doses required, classification of failures, cervical canal permeability in women requiring surgical evacuation, side effects, hemoglobin drop, duration and amount of post-abortal bleeding, time of resumption of menses, experience with side effects, patient satisfaction and acceptability to treatment. Results Both routes were highly effective (vaginal=92%, oral= 74%, p=0.032), safe and acceptable with tolerable side effects. The

  4. Reconstruction of Female Urethra with Tubularized Anterior Vaginal Flap

    PubMed Central

    Sawant, Ajit; Kumar, Vikash; Pawar, Prakash; Tamhankar, Ashwin; Bansal, Sumit; Kapadnis, Lomesh; Savalia, Abhishek

    2016-01-01

    Introduction Female urethral injury is a rare disease. Causes of urethral injuries are prolonged obstructed labour, gynaecological surgeries like vaginoplasty and post traumatic urethral injuries. The present study was conducted to evaluate outcome of female urethral reconstruction using tubularized anterior vaginal wall flap covered with fibroadipose martius flap and autologous fascia sling in patients with urethral loss. Aim Aim of study was to evaluate outcome of reconstruction of female urethra with tubularized anterior vaginal flap. Materials and Methods Retrospective analysis of all the patients with complete urethral loss was done from August 2008 to July 2015. Total seven patients were included in study. All patients presenting with total urethral loss were included. These patients were treated with tubularized anterior vaginal flap. Neourethra was covered with Martius labial flap and autologous fascia lata or rectus abdominis fascia sling. Most common cause of urethral loss was obstructed labour (57.1%). Postoperatively patients were assessed for continence, urine flow rate, ultrasound for upper urinary tract and post void residue. Results Mean operative time was 180 minutes (160-200 minutes) and Intraoperative blood loss was 220ml (170-260 ml). Mean postoperative hospital stay was eight days (seven to nine days) Mean post surgery maximum urine flow rate was more than 15ml/sec (6.7-18.2ml/sec) and mean post void residual urine was 22.5ml (10-50ml). Median follow-up time was 35 months. All patients were catheter free and continent post three weeks of surgery except one patient who developed mild stress urinary incontinence. One patient developed urethral stenosis which was managed by intermittent serial urethral dilatation. Conclusion Female neourethral reconstruction with tabularized anterior vaginal flap and autologous pubovaginal sling is feasible in patients of total urethral loss with success rate of approximately 86%. It should be considered in

  5. Reconstruction of Female Urethra with Tubularized Anterior Vaginal Flap

    PubMed Central

    Sawant, Ajit; Kumar, Vikash; Pawar, Prakash; Tamhankar, Ashwin; Bansal, Sumit; Kapadnis, Lomesh; Savalia, Abhishek

    2016-01-01

    Introduction Female urethral injury is a rare disease. Causes of urethral injuries are prolonged obstructed labour, gynaecological surgeries like vaginoplasty and post traumatic urethral injuries. The present study was conducted to evaluate outcome of female urethral reconstruction using tubularized anterior vaginal wall flap covered with fibroadipose martius flap and autologous fascia sling in patients with urethral loss. Aim Aim of study was to evaluate outcome of reconstruction of female urethra with tubularized anterior vaginal flap. Materials and Methods Retrospective analysis of all the patients with complete urethral loss was done from August 2008 to July 2015. Total seven patients were included in study. All patients presenting with total urethral loss were included. These patients were treated with tubularized anterior vaginal flap. Neourethra was covered with Martius labial flap and autologous fascia lata or rectus abdominis fascia sling. Most common cause of urethral loss was obstructed labour (57.1%). Postoperatively patients were assessed for continence, urine flow rate, ultrasound for upper urinary tract and post void residue. Results Mean operative time was 180 minutes (160-200 minutes) and Intraoperative blood loss was 220ml (170-260 ml). Mean postoperative hospital stay was eight days (seven to nine days) Mean post surgery maximum urine flow rate was more than 15ml/sec (6.7-18.2ml/sec) and mean post void residual urine was 22.5ml (10-50ml). Median follow-up time was 35 months. All patients were catheter free and continent post three weeks of surgery except one patient who developed mild stress urinary incontinence. One patient developed urethral stenosis which was managed by intermittent serial urethral dilatation. Conclusion Female neourethral reconstruction with tabularized anterior vaginal flap and autologous pubovaginal sling is feasible in patients of total urethral loss with success rate of approximately 86%. It should be considered in

  6. Analysis of Lactobacillus Products for Phages and Bacteriocins That Inhibit Vaginal Lactobacilli

    PubMed Central

    Pavlova, Sylvia I.; Mou, Susan M.; Ma, Wen-ge; Kiliç, Ali O.

    1997-01-01

    Objective: Bacterial vaginosis is associated with an unexplained loss of vaginal lactobacilli. Previously, we have identified certain vaginal lactobacilli-released phages that can inhibit in vitro other vaginal lactobacilli. However, there is no apparent route for phages to be transmitted among women. The purpose of this study was to identify whether certain Lactobacillus products commonly used by women release phages or bacteriocins that can inhibit vaginal lactobacilli. Methods: From 26 Lactobacillus products (2 acidophilus milks, 20 yogurts, 3 Lactobacillus pills, and 1 vaginal douche mix), lactobacilli were isolated with Rogosa SL agar (Difco, Detroit, MI). From these lactobacilli, phages and bacteriocins were induced with mitomycin C and tested against a collection of vaginal Lactobacillus strains. Results: From the 26 products, 43 Lactobacillus strains were isolated. Strains from 11 yogurts released phages, among which 7 inhibited vaginal lactobacilli. Eleven strains released bacteriocins that inhibited vaginal lactobacilli. While about one-half of the vaginal strains were lysed by bacteriocins, less than 20% were lysed by phages. Conclusions: Some vaginal lactobacilli were inhibited in vitro by phages or bacteriocins released from Lactobacillus products used by women, implying that vaginal lactobacilli may be reduced naturally due to phages or bacteriocins from the environment. PMID:18476145

  7. Factors associated with successful vaginal birth after cesarean section and outcomes in rural area of Anatolia

    PubMed Central

    Senturk, Mehmet Baki; Cakmak, Yusuf; Atac, Halit; Budak, Mehmet Sukru

    2015-01-01

    Successful vaginal birth after cesarean section is more comfortable than repeat emergency or elective cesarean section. Antenatal examinations are important in selection for trial of labor, while birth management can be difficult when the patients present at emergency condition. But there is an increased chance of vaginal birth with advanced cervical dilation. This study attempts to evaluate factors associated with success of vaginal birth after cesarean section and to compare the maternal and perinatal outcomes between vaginal birth after cesarean section and intrapartum cesarean section in patients who were admitted to hospital during the active or second stage of labor. A retrospective evaluation was made from the results of 127 patients. Cesarean section was performed in 57 patients; 70 attempted trial of labor. The factors associated with success of vaginal birth after cesarean section were investigated. Maternal and neonatal outcomes were compared between the groups. Vaginal birth after cesarean section was successful in 55% of cases. Advanced cervical opening, effacement, gravidity, parity, and prior vaginal delivery were factors associated with successful vaginal birth. The vaginal birth group had more complications (P<0.01), but these were minor. The rate of blood transfusion and prevalence of changes in hemoglobin level were similar in both groups (P>0.05). In this study, cervical opening, effacement, gravidity, parity, and prior vaginal delivery were important factors for successful vaginal birth after cesarean section. The patients’ requests influenced outcome. Trial of labor should take into consideration the patient’s preference, together with the proper setting. PMID:26203286

  8. Application of the low-level laser therapy for the treatment of vaginitis

    NASA Astrophysics Data System (ADS)

    Passeniouk, A. N.; Mikhailov, V. A.

    2000-06-01

    Vaginitis is the most common female infectious disease. Females suffering from this disorder are annually increasing in number. There are a lot of modalities of treatment of vaginitis, but because of drug allergy and microbe's stability to drug the treatment of vaginitis is difficult. Our study compares the efficacy of laser-therapy with drug therapy in the treatment of non-specific vaginitis and vaginal candidiasis. Thirty women reci4eed the LLLT by local action with antiseptic liquid daily during ten days, 20 women received metronidazole and fluconozole and vaginal application of metronidazole. The results suggest that local laser-therapy is able to remove sights of vaginitis more efficiently and faster than drug therapy. Repair of normal vaginal microflora, which is the best indicator of recovery, was significantly at a faster rate in laser-therapy group. There were no report of adverse reaction with vaginal laser- therapy, whereas there were women on drug therapy who reported side effects. In conclusion, vaginal aser-therapy with antiseptic liquid is a suitable, effective, safe and chip alternative to drug therapy in the treatment of vaginitis.

  9. Angioplasty and stent placement - peripheral arteries - discharge

    MedlinePlus

    Percutaneous transluminal angioplasty - peripheral artery - discharge; PTA - peripheral artery - discharge; Angioplasty - peripheral artery - discharge; Balloon angioplasty - peripheral artery- discharge; PAD - PTA discharge; PVD - ...

  10. Vaginal chitosan tablets with clotrimazole-design and evaluation of mucoadhesive properties using porcine vaginal mucosa, mucin and gelatine.

    PubMed

    Szymańska, Emilia; Winnicka, Katarzyna; Amelian, Aleksandra; Cwalina, Urszula

    2014-01-01

    Topical administration of clotrimazole represents the common use therapy in the antimycotic genitourinary tract treatment. Due to the fast self-cleaning action of the vagina, commercially available vaginal dosage forms with clotrimazole cannot assure prolonged contact time with mucosa, therefore the main objective of this study was to develop a dosage form for vaginal administration of clotrimazole using chitosan-a biodegradable and biocompatible derivative of chitin. Tablets mucoadhesive properties were examined using texture analyser under the presence of porcine vaginal mucosa and two different models of adhesive layers- mucin gel and gelatine discs. In addition, friability, hardness, swelling behaviour, residence time, surface morphology of the performed tablets, the in vitro release profile of clotrimazole and clotrimazole release kinetics were determined. The release of clotrimazole from formulations with 25 or 40% of chitosan (F2 and F3) followed non Fickian diffusion through chitosan-gel layer and was retarded up to 6 h. Additionally, tablets F2 showed the best results in terms of mucoadhesive properties and appeared to be a good alternative to commercially available antimycotic vaginal dosage forms. PMID:24492586

  11. Forensic interlaboratory evaluation of the ForFLUID kit for vaginal fluids identification.

    PubMed

    Giampaoli, Saverio; Alessandrini, Federica; Berti, Andrea; Ripani, Luigi; Choi, Ajin; Crab, Roselien; De Vittori, Elisabetta; Egyed, Balazs; Haas, Cordula; Lee, Hwan Young; Korabecná, Marie; Noel, Fabrice; Podini, Daniele; Tagliabracci, Adriano; Valentini, Alessio; Romano Spica, Vincenzo

    2014-01-01

    Identification of vaginal fluids is an important step in the process of sexual assaults confirmation. Advances in both microbiology and molecular biology defined technical approaches allowing the discrimination of body fluids. These protocols are based on the identification of specific bacterial communities by microfloraDNA (mfDNA) amplification. A multiplex real time-PCR assay (ForFLUID kit) has been developed for identifying biological fluids and for discrimination among vaginal, oral and fecal samples. In order to test its efficacy and reliability of the assay in the identification of vaginal fluids, an interlaboratory evaluation has been performed on homogeneous vaginal swabs. All the involved laboratories were able to correctly recognize all the vaginal swabs, and no false positives were identified when the assay was applied on non-vaginal samples. The assay represents an useful molecular tool that can be easily adopted by forensic geneticists involved in vaginal fluid identification.

  12. Partial restoration of the microbiota of cesarean-born infants via vaginal microbial transfer

    PubMed Central

    Dominguez-Bello, Maria G.; De Jesus-Laboy, Kassandra M.; Shen, Nan; Cox, Laura M.; Amir, Amnon; Gonzalez, Antonio; Bokulich, Nicholas A.; Song, Se Jin; Hoashi, Marina; Rivera-Vina, Juana I.; Mendez, Keimari; Knight, Rob; Clemente, Jose C.

    2016-01-01

    Exposure of newborns to the maternal vaginal microbiota is interrupted with cesarean birthing. Babies delivered by Cesarean section (C-section) acquire a microbiota that differs from that of vaginally delivered infants, and C-section delivery has been associated with increased risk for immune and metabolic disorders. Here we conducted a pilot study in which infants delivered by C-section are exposed to maternal vaginal fluids at birth. Similar to vaginally delivered babies, the gut, oral, and skin microbiome of these newborns during the first 30 days of life was enriched in vaginal bacteria underrepresented in unexposed C-section infants, albeit similarity to vaginally-delivered infants was higher in oral and skin than in anal samples. Although the long-term health consequences of restoring the microbiota of C-section born infants remain unclear, our results demonstrate that vaginal microbes can be partially restored at birth in C-section delivered babies. PMID:26828196

  13. Bioadhesive vaginal tablets containing spray dried microspheres loaded with clotrimazole for treatment of vaginal candidiasis.

    PubMed

    Gupta, Naresh Vishal; Natasha, Shirodker; Getyala, Anil; Bhat, Ramnath Sudeendra

    2013-09-01

    The aim of the present investigation was to prepare and evaluate novel bioadhesive vaginal tablets containing clotrimazole loaded microspheres in order to provide long-term therapeutic activity at the site of infection. Tablets were prepared by incorporating drug loaded microspheres and using bioadhesive polymers hydroxypropylmethylcellulose, sodium carboxymethylcellulose and Carbopol. Microspheres were prepared by the spray drying technique using Eudragit RS-100 and Eudragit RL-100. Microspheres were characterized by SEM, DSC, FTIR, particle size analysis and evaluated for percentage yield, drug loading, encapsulation efficiency and in vitro drug release. To achieve bioadhesion to the mucosal tissue, optimized microspheres were incorporated into bioadhesive tablets and were evaluated for in vitro drug release, in vitro and in vivo mucoadhesion. FTIR and DSC studies showed that no chemical interaction occurred between the drug and polymers. The sphericity factor indicated that the prepared microspheres were spherical. Formulation Mt6 indicated a controlled in vitro drug release and good bioadhesive strength. The in vivo images confirmed the bioadhesion and retention property of tablets up to 24 h. The results indicated that this drug delivery system can be explored for controlled intravaginal drug release.

  14. Colposcopy and High Resolution Anoscopy in Screening For Anal Dysplasia in Patients With Cervical, Vaginal, or Vulvar Dysplasia or Cancer

    ClinicalTrials.gov

    2012-06-08

    Cervical Intraepithelial Neoplasia Grade 1; Cervical Intraepithelial Neoplasia Grade 2; Cervical Intraepithelial Neoplasia Grade 3; Recurrent Cervical Cancer; Recurrent Vaginal Cancer; Recurrent Vulvar Cancer; Stage 0 Cervical Cancer; Stage 0 Vaginal Cancer; Stage 0 Vulvar Cancer; Stage I Vaginal Cancer; Stage I Vulvar Cancer; Stage IA Cervical Cancer; Stage IB Cervical Cancer; Stage II Vaginal Cancer; Stage II Vulvar Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage III Vaginal Cancer; Stage III Vulvar Cancer; Stage IV Vulvar Cancer; Stage IVA Cervical Cancer; Stage IVA Vaginal Cancer; Stage IVB Cervical Cancer; Stage IVB Vaginal Cancer

  15. Chromosomal abnormalities in human sperm

    SciTech Connect

    Martin, R.H.

    1985-01-01

    The ability to analyze human sperm chromosome complements after penetration of zona pellucida-free hamster eggs provides the first opportunity to study the frequency and type of chromosomal abnormalities in human gametes. Two large-scale studies have provided information on normal men. We have studied 1,426 sperm complements from 45 normal men and found an abnormality rate of 8.9%. Brandriff et al. (5) found 8.1% abnormal complements in 909 sperm from 4 men. The distribution of numerical and structural abnormalities was markedly dissimilar in the 2 studies. The frequency of aneuploidy was 5% in our sample and only 1.6% in Brandriff's, perhaps reflecting individual variability among donors. The frequency of 24,YY sperm was low: 0/1,426 and 1/909. This suggests that the estimates of nondisjunction based on fluorescent Y body data (1% to 5%) are not accurate. We have also studied men at increased risk of sperm chromosomal abnormalities. The frequency of chromosomally unbalanced sperm in 6 men heterozygous for structural abnormalities varied dramatically: 77% for t11;22, 32% for t6;14, 19% for t5;18, 13% for t14;21, and 0% for inv 3 and 7. We have also studied 13 cancer patients before and after radiotherapy and demonstrated a significant dose-dependent increase of sperm chromosome abnormalities (numerical and structural) 36 months after radiation treatment.

  16. Role of the vaginal microbiological ecosystem and cytokine profile in the promotion of cervical dysplasia: a case-control study.

    PubMed Central

    Behbakht, Kian; Friedman, Jennifer; Heimler, Ira; Aroutcheva, Alla; Simoes, Jose; Faro, Sebastian

    2002-01-01

    OBJECTIVE: To identify alterations in the cytokine profile and microbial ecosystem of the vagina in association with cervical dysplasia. METHODS: Demographics, lifestyle variables and Papanicolau (Pap) smear results of subjects presenting to the same site for gynecologic complaints, obstetric visits or colposcopy were prospectively recorded. Vaginal smear for Gram stain, aerobic and anaerobic culture, pH, and wet mount and KOH examination for Trichomonas vaginalis, Gardnerella vaginalis and yeast organisms were performed. Vaginal lavage specimens were centrifuged, and the pellets and supernatants were assayed for human papillomavirus (HPV) by polymerase chain reaction and for cytokines interleukin (IL)-1beta IL-6, IL-10 and IL-12 by enzyme-linked immunosorbent assay (ELISA) respectively. Subjects with abnormal Pap smears underwent colposcopy and biopsy as indicated. RESULTS: Of 51 patients, 32 were referred for colposcopy, 12 presented with gynecologic needs, and seven presented for obstetric visits. Median age was 24 years. Demographics did not differ significantly between the dysplasia and control groups except for a trend towards more sexual partners in the dysplasia group. Biopsies were performed in 81% (26/32) of patients presenting for colposcopy and 17 revealed cervical intraepithelial neoplasia. IL-1beta, IL-6, IL-10, and IL-12 levels were elevated in 63% (20/32), 38% (15/39), 4% (2/49), and 0% of samples respectively. Elevated vaginal lavage IL-1beta was associated with a 6.1 odds ratio (95% confidence interval 1.06-35) of cervical dysplasia. Alterations in other variables studied were not associated with cervical dysplasia. CONCLUSIONS: Elevated IL-1beta, possibly representing a complex host inflammatory response to multiple pathogens, was demonstrated in patients with cervical dysplasia. PMID:12648311

  17. Pelvic radiation - discharge

    MedlinePlus

    Radiation of the pelvis - discharge; Cancer treatment - pelvic radiation; Prostate cancer - pelvic radiation; Ovarian cancer - pelvic radiation; Cervical cancer - pelvic radiation; Uterine cancer - pelvic radiation; Rectal cancer - ...

  18. Selecting anti-microbial treatment of aerobic vaginitis.

    PubMed

    Donders, Gilbert G G; Ruban, Katerina; Bellen, Gert

    2015-05-01

    Aerobic vaginitis (AV) is a vaginal infectious condition which is often confused with bacterial vaginosis (BV) or with the intermediate microflora as diagnosed by Nugent's method to detect BV on Gram-stained specimens. However, although both conditions reflect a state of lactobacillary disruption in the vagina, leading to an increase in pH, BV and AV differ profoundly. While BV is a noninflammatory condition composed of a multiplex array of different anaerobic bacteria in high quantities, AV is rather sparely populated by one or two enteric commensal flora bacteria, like Streptococcus agalactiae, Staphylocuccus aureus, or Escherichia coli. AV is typically marked by either an increased inflammatory response or by prominent signs of epithelial atrophy or both. The latter condition, if severe, is also called desquamative inflammatory vaginitis. As AV is per exclusionem diagnosed by wet mount microscopy, it is a mistake to treat just vaginal culture results. Vaginal cultures only serve as follow-up data in clinical research projects and are at most used in clinical practice to confirm the diagnosis or exclude Candida infection. AV requires treatment based on microscopy findings and a combined local treatment with any of the following which may yield the best results: antibiotic (infectious component), steroids (inflammatory component), and/or estrogen (atrophy component). In cases with Candida present on microscopy or culture, antifungals must be tried first in order to see if other treatment is still needed. Vaginal rinsing with povidone iodine can provide rapid relief of symptoms but does not provide long-term reduction of bacterial loads. Local antibiotics most suitable are preferably non-absorbed and broad spectrum, especially those covering enteric gram-positive and gram-negative aerobes, like kanamycin. To achieve rapid and short-term improvement of severe symptoms, oral therapy with amoxyclav or moxifloxacin can be used, especially in deep dermal vulvitis and

  19. Vaginal Fibroblastic Cells from Women with Pelvic Organ Prolapse Produce Matrices with Increased Stiffness and Collagen Content

    PubMed Central

    Ruiz-Zapata, Alejandra M.; Kerkhof, Manon H.; Ghazanfari, Samaneh; Zandieh-Doulabi, Behrouz; Stoop, Reinout; Smit, Theo H.; Helder, Marco N.

    2016-01-01

    Pelvic organ prolapse (POP) is characterised by the weakening of the pelvic floor support tissues, and often by subsequent prolapse of the bladder outside the body, i.e. cystocele. The bladder is kept in place by the anterior vaginal wall which consists of a dense extracellular matrix rich in collagen content that is maintained and remodelled by fibroblastic cells, i.e. fibroblasts and myofibroblasts. Since altered matrix production influences tissue quality, and myofibroblasts are involved in normal and pathological soft tissue repair processes, we evaluated matrix production of cells derived from pre- and post-menopausal POP and non-POP control anterior vaginal wall tissues. Results showed that cells from postmenopausal POP women deposited matrices with high percentage of collagen fibres with less anisotropic orientation and increased stiffness than those produced by controls. There was a transient increase in myofibroblastic phenotype that was lost after the peak of tissue remodelling. In conclusion, affected fibroblasts from postmenopausal prolapsed tissues produced altered matrices in vitro compared to controls. Such aberrant altered matrix production does not appear to be a consequence of abnormal phenotypical changes towards the myofibroblastic lineage. PMID:26965792

  20. The Use of Tutomesh for a Tension-Free and Tridimensional Repair of Uterovaginal and Vaginal Vault Prolapse: Preliminary Report

    PubMed Central

    Dodero, Danilo; Bernardini, Luca

    2015-01-01

    Objective. To evaluate efficacy in terms of vaginal capacity, coital function, and recurrence prevention of a new biological mesh of bovine pericardium (Tutomesh) in the repair of severe POP. Methods. Thirty cases of patients suffering from stage III uterine or apical prolapse undergone surgical repair by means of a modified sacrospinous ligament suspension combined with mesh attachment to both the cardinal ligaments, posterior and anterior colporrhaphy, and perineal body fixation. The mesh was replaced inside the pelvis with the goal of reconstructing the tridimensional fascial disposition of the structures sustaining the correct axis of vagina. Follow-up was done at 12 months with POPIQ analysis. Results. One total mesh failure occurred early after surgery due to marked deficiency of anatomy. Two cystoceles were observed at 12 months in two patients treated for apical prolapse where anterior repair was not performed. Two other patients developed a de novo SUI at 12 months. No reported abnormalities of coital function or dyspareunia were ever found after surgery. Conclusions. It is possible that the utilization of a tension-free and tridimensional placement of Tutomesh might favor a more physiologic reconstruction of the vaginal axis as compared with traditional sacrospinous ligament suspension. PMID:26425731

  1. Longitudinal discharge laser electrodes

    DOEpatents

    Warner, B.E.; Miller, J.L.; Ault, E.R.

    1994-08-23

    The improved longitudinal discharge laser electrode with IR baffle includes an electrode made up of washers spaced along the laser axis in order to form inter-washer spaces for hollow cathode discharge to take place and for IR radiation to be trapped. Additional IR baffles can be placed between the electrode ann the window. 2 figs.

  2. Longitudinal discharge laser electrodes

    DOEpatents

    Warner, Bruce E.; Miller, John L.; Ault, Earl R.

    1994-01-01

    The improved longitudinal discharge laser electrode with IR baffle includes an electrode made up of washers spaced along the laser axis in order to form inter-washer spaces for hollow cathode discharge to take place and for IR radiation to be trapped. Additional IR baffles can be placed between the electrode ann the window.

  3. Lithium battery discharge tests

    NASA Technical Reports Server (NTRS)

    Johnson, C. J.

    1980-01-01

    The long term discharge of a variety of lithium cells was characterized and the susceptibility of the cells to chemical variation during the slow discharge was tested. A shunt resistor was set across the terminals to monitor the voltage as a function of time. Failures were identified by premature voltage drops.

  4. Hollow Electrode Discharge Triodes

    NASA Astrophysics Data System (ADS)

    Schoenbach, K. H.; Peterkin, F. E.; Tessnow, T.

    1996-10-01

    The current through a direct current micro-hollow electrode (electrode hole diameter: 0.7 mm) discharge in argon was shown to be controllable by means of a third, external electrode placed close to the cathode opening. By increasing the potential of the positively biased control electrode from zero to 30 V the discharge current could be linearly reduced from 5 μA to 0.75 μA, at a discharge voltage of 300 V. The current-voltage characteristic of the micro-hollow electrode discharge was found to have a positive slope, allowing parallel discharge operation without ballast. By drilling holes through a metal-plated, dielectric film, an array of hollow electrode discharges could be generated. It was shown that each discharge responds individually to variations in the potential of the corresponding external control electrode. The simplicity of the electrode configuration and the possibility of linear, electrical control of the individual discharge currents offers the possibility to use these triode arrays in addressable flat panel displays (patent pending).

  5. HOLLOW CARBON ARC DISCHARGE

    DOEpatents

    Luce, J.S.

    1960-10-11

    A device is described for producing an energetic, direct current, hollow, carbon-arc discharge in an evacuated container and within a strong magnetic field. Such discharges are particularly useful not only in dissociation and ionization of high energy molecular ion beams, but also in acting as a shield or barrier against the instreaming of lowenergy neutral particles into a plasma formed within the hollow discharge when it is used as a dissociating mechanism for forming the plasma. There is maintained a predetermined ratio of gas particles to carbon particles released from the arc electrodes during operation of the discharge. The carbon particles absorb some of the gas particles and are pumped along and by the discharge out of the device, with the result that smaller diffusion pumps are required than would otherwise be necessary to dispose of the excess gas.

  6. GAS DISCHARGE DEVICES

    DOEpatents

    Jefferson, S.

    1958-11-11

    An apparatus utilized in introducing tritium gas into envelope of a gas discharge device for the purpose f maintaining the discharge path in ionized condition is described. ln addition to the cathode and anode, the ischarge device contains a zirconium or tantalum ilament arranged for external excitation and a metallic seed containing tritium, and also arranged to have a current passed through it. Initially, the zirconium or tantalum filament is vaporized to deposit its material adjacent the main discharge region. Then the tritium gas is released and, due to its affinity for the first released material, it deposits in the region of the main discharge where it is most effective in maintaining the discharge path in an ionized condition.

  7. Community nurses & discharge planning.

    PubMed

    Worth, A; Tierney, A; Lockerbie, L

    The role of community nurses in discharge planning for elderly patients leaving hospital is of increasing importance in the wake of the NHS and Community Care Act 1990. Community nurses can play a key role in contributing to pre-discharge assessments and in providing continuing post-discharge assessment and care. The Nursing Research Unit at the University of Edinburgh conducted a survey early in 1993, just prior to implementation of the Community Care Act in Scotland, to ascertain the views and experiences of a national 1 in 3 sample of community nurses relating to the discharge of elderly people from acute hospitals. This article presents the results of that survey and offers recommendations regarding the role of community nurses in discharge planning for elderly patients.

  8. CO-AXIAL DISCHARGES

    DOEpatents

    Luce, J.S.; Smith, L.P.

    1960-11-22

    A method and apparatus are given for producing coaxial arc discharges in an evacuated enclosure and within a strong, confining magnetic field. The arcs are maintained at a high potential difference. Electrons will diffuse to the more positive arc from the negative arc, and positive ions will diffuse from the more positive arc to the negative arc. Coaxial arc discharges have the advantage that ions which return to strike the positive arc discharge will lose no energy since they do not strike a solid wall or electrode. Those discharges are useful in confining an ionized plasma between the discharges, and have the advantage of preventing impurities from the walls of the enclosure from entering ihe plasma area because of the arc barrier set up bv the cylindrical outer arc.

  9. Co-axial discharges

    DOEpatents

    Luce, J. S.; Smith, L. P.

    1960-11-22

    An apparatus is described for producing coaxial arc discharges in an evacuated enclosure and within a strong, confining magnetic field. The arcs are maintained at a high potential difference. Electrons diffuse to the more positive arc from the negative arc, and positive ions diffuse from the more positive arc to the negative arc. Coaxial arc discharges have the advantuge that ions that return to strike the positive arc discharge will lose no energy since they do not strike a solid wall or electrode. These discharges are useful in confining an ionized plasma between the discharges and have the advantage of preventing impurities from the walls of the enclosure from entering the plasma area because of the arc barrier set up by the cylindrical outer arc. (auth)

  10. Using Wood’s Light as a Diagnostic Tool for Vaginal Atrophy

    PubMed Central

    Ulubay, Mustafa; Fidan, Ulas; Keskin, Ugur; Alanbay, Ibrahim; Karaca, Riza

    2015-01-01

    Introduction: Wood’s light lamp is a device that emits ultraviolet (UV) light and is a useful diagnostic tool for dermatologic disorders. The change in the thickness of vaginal mucosa, in vaginal atrophy, causes a change in its colour under Wood’s light. We wanted to assess the feasibility of Wood’s light (WL) as a diagnostic tool for vaginal atrophy. Materials and Methods: The study was conducted at the Department of Obstetrics and Gynaecology from 1 March 2013 to 1 September 2014. We evaluated 45 healthy postmenopausal women with atrophic vaginitis (study group) and 45 healthy, reproductive-aged women as a control group. All patients underwent WL and routine gynaecological examinations for this study. Results: Ninety patients were selected for this study: 45 postmenopausal women suffering atrophic vaginitis symptoms like vaginal dryness, dyspareunia, vulvar pruritus, and signs like pale, smooth, dry, fragile vaginal epithelium, areas of petechiae, and rash, and 45 healthy reproductive-aged women without vaginal atrophy. Thirty-six of the postmenopausal women’s vaginal mucosa appeared pale royal green under WL indicative of vaginal atrophy. Thirty-nine of reproductive-aged women’s (n: 45) vaginal mucosa were not visualized as pale royal green fluorescent images under the WL. Conclusion: Using Wood’s light to diagnose vaginal atrophy is a new use for the old device and may be a reliable, and cheap tool for diagnosing vaginal atrophy. Diagnostic accuracy and cost-effectiveness of Wood’s light will be better optimized in further trials. PMID:25738039

  11. Sugar expressions on the vaginal epithelium in pregnant mice.

    PubMed

    Yasunaga, Youhei; Takeuchi, Takashi; Shimokawa, Tetsuya; Nabeta, Motowo; Matsuu, Aya; Asano, Atsushi; Ohta, Yasuhiko

    2012-06-01

    Sugar expressions were examined on the epithelium of both the middle portion of the vagina and the vaginal portion of the cervical canal (CC) in pregnant mice to understand the pathogenesis of bacterial infection in the female reproductive organ by using a panel of lectins. As a result, N-acetylglucosamine was positive before pregnant day (P) 7 but negative after P10 and at diestrus on both the vagina and the CC. In addition, some differences in sugar expressions were seen between them. These results suggest that sugar expressions on the mucosal surface would change not only site-specifically but also time-dependently, and these sugar differences indicate the possibility of the alteration of the settled bacterial species on the vaginal mucosa in pregnancy.

  12. Helping Women Understand Treatment Options for Vulvar and Vaginal Atrophy.

    PubMed

    Parks, Diane M; Levine, Jeffrey

    2015-01-01

    Vulvar and vaginal atrophy (VVA) is a common and progressive medical condition in postmenopausal women. The REVIVE (REal Women's VIews of Treatment Options for Menopausal Vaginal ChangEs) survey assessed knowledge about VVA and its impact in 3,046 postmenopausal U.S. women, and recorded women's attitudes about their interactions with health care providers and about available treatments. REVIVE identified poor disease awareness and understanding among women, failure of health care professionals to evaluate women for VVA signs and symptoms, low treatment rates and concerns about the safety and efficacy of available therapies. Strategies to address these needs include proactive screening, education for women and clinicians about VVA and recommendations for treatment and follow-up.

  13. On the Biomechanics of Vaginal Birth and Common Sequelae

    PubMed Central

    Ashton-Miller, James A.; DeLancey, John O.L.

    2010-01-01

    Approximately 11% of U.S. women undergo surgery for pelvic floor dysfunction, including genital organ prolapse and urinary and fecal incontinence. The major risk factor for developing these conditions is giving vaginal birth. Vaginal birth is a remarkable event about which little is known from a biomechanical perspective. We first review the functional anatomy of the female pelvic floor, the normal loads acting on the pelvic floor in activities of daily living, and the functional capacity of the pelvic floor muscles. Computer models show that the stretch ratio in the pelvic floor muscles can reach an extraordinary 3.26 by the end of the second stage of labor. Magnetic resonance images provide evidence that show that the pelvic floor regions experiencing the most stretch are at the greatest risk for injury, especially in forceps deliveries. A conceptual model suggests how these injuries may lead to the most common form of pelvic organ prolapse, a cystocele. PMID:19591614

  14. Improving Hospital Discharge Time

    PubMed Central

    El-Eid, Ghada R.; Kaddoum, Roland; Tamim, Hani; Hitti, Eveline A.

    2015-01-01

    Abstract Delays in discharging patients can impact hospital and emergency department (ED) throughput. The discharge process is complex and involves setting specific challenges that limit generalizability of solutions. The aim of this study was to assess the effectiveness of using Six Sigma methods to improve the patient discharge process. This is a quantitative pre and post-intervention study. Three hundred and eighty-six bed tertiary care hospital. A series of Six Sigma driven interventions over a 10-month period. The primary outcome was discharge time (time from discharge order to patient leaving the room). Secondary outcome measures included percent of patients whose discharge order was written before noon, percent of patients leaving the room by noon, hospital length of stay (LOS), and LOS of admitted ED patients. Discharge time decreased by 22.7% from 2.2 hours during the preintervention period to 1.7 hours post-intervention (P < 0.001). A greater proportion of patients left their room before noon in the postintervention period (P < 0.001), though there was no statistical difference in before noon discharge. Hospital LOS dropped from 3.4 to 3.1 days postintervention (P < 0.001). ED mean LOS of patients admitted to the hospital was significantly lower in the postintervention period (6.9 ± 7.8 vs 5.9 ± 7.7 hours; P < 0.001). Six Sigma methodology can be an effective change management tool to improve discharge time. The focus of institutions aspiring to tackle delays in the discharge process should be on adopting the core principles of Six Sigma rather than specific interventions that may be institution-specific. PMID:25816029

  15. Lactobacillus crispatus as biomarker of the healthy vaginal tract.

    PubMed

    Lepargneur, Jean-Pierre

    2016-08-01

    Decades of research have shown that the lactobacilli inhabiting the human vagina are the first line of defense in the female urogenital and reproductive tracts. In healthy cervicovaginal microbiota, Lactobacillus crispatus is prevalent and beneficial with production of copious amounts of lactic acid potent broad spectrum bactericide virucide and immunomodulator. Future and preventic approaches may need to include probiotics, prebiotics also have the potential to optimize and restore the vaginal ecosystem. PMID:27492695

  16. Vaginal hyperplasia in the bitch: Literature review and commentary

    PubMed Central

    Post, Klaas; Van Haaften, Bas; Okkens, Auke C.

    1991-01-01

    We reviewed the incidence, etiology, clinical presentations, diagnosis, treatments and prevention of canine vaginal hyperplasia, and describe a simple surgical technique for its correction as practiced at the Small Animal Clinic, State University of Utrecht, The Netherlands. Many different treatments have been used, and some are novel approaches. In many cases, prevention is accomplished if the bitch is ovariectomized; there is a high incidence of recurrence with medical treatment. PMID:17423719

  17. Deep Sequencing of the Vaginal Microbiota of Women with HIV

    PubMed Central

    Hummelen, Ruben; Fernandes, Andrew D.; Macklaim, Jean M.; Dickson, Russell J.; Changalucha, John

    2010-01-01

    Background Women living with HIV and co-infected with bacterial vaginosis (BV) are at higher risk for transmitting HIV to a partner or newborn. It is poorly understood which bacterial communities constitute BV or the normal vaginal microbiota among this population and how the microbiota associated with BV responds to antibiotic treatment. Methods and Findings The vaginal microbiota of 132 HIV positive Tanzanian women, including 39 who received metronidazole treatment for BV, were profiled using Illumina to sequence the V6 region of the 16S rRNA gene. Of note, Gardnerella vaginalis and Lactobacillus iners were detected in each sample constituting core members of the vaginal microbiota. Eight major clusters were detected with relatively uniform microbiota compositions. Two clusters dominated by L. iners or L. crispatus were strongly associated with a normal microbiota. The L. crispatus dominated microbiota were associated with low pH, but when L. crispatus was not present, a large fraction of L. iners was required to predict a low pH. Four clusters were strongly associated with BV, and were dominated by Prevotella bivia, Lachnospiraceae, or a mixture of different species. Metronidazole treatment reduced the microbial diversity and perturbed the BV-associated microbiota, but rarely resulted in the establishment of a lactobacilli-dominated microbiota. Conclusions Illumina based microbial profiling enabled high though-put analyses of microbial samples at a high phylogenetic resolution. The vaginal microbiota among women living with HIV in Sub-Saharan Africa constitutes several profiles associated with a normal microbiota or BV. Recurrence of BV frequently constitutes a different BV-associated profile than before antibiotic treatment. PMID:20711427

  18. Forgotten Vaginal Foreign Body Presenting as Cervical Dystocia

    PubMed Central

    Singla, Anshuja; Chandra, Charu; Falodia, Swati

    2016-01-01

    Generally encountered in paediatrics age group, vaginal foreign body is a rare presentation in gynaecological clinics. Inserted as a part of sexual abuse, gratification or psychiatric disorder, these foreign bodies can present with a varied symptomatology. We report a case of 22-year-old female, a victim of domestic violence, who had a foreign body inserted in the vagina which was forgotten. Later it was discovered when she presented at term with cervical dystocia. PMID:27042536

  19. Does vaginal douching affect the type of candidal vulvovaginal infection?

    PubMed

    Shaaban, Omar M; Abbas, Ahmed M; Moharram, Ahmad M; Farhan, Mohammed M; Hassanen, Ibrahim H

    2015-11-01

    The normal vaginal microbiota is a dynamic system that continually fluctuates under the environmental changes and different physiological conditions. Yeast infections of the vagina are caused by one of the species of fungus called Candida (C.). The study aimed to evaluate the types of mycobiota in women with vulvovaginal candidiasis (VVC) who were performing vaginal douching (VD) or not. Furthermore, it studied the antifungal sensitivity toward different fungi isolated from the vagina. In a cross-sectional study conducted in Assiut University Hospital, Egypt, women with VVC were interviewed regarding relevant history including the habit of VD. Vaginal swabs were obtained and processed by direct microscope and by culture on CHROMagar Candida and other differential media. The types of Candida in women with the habit of VD were compared with those not having this habit. We found that VD habit was practiced by 67.4% of women with VVC, and Candida albicans was the commonest (78.3%) type observed. There was no significant difference in the percentage of non-albicans types between women performing VD (23.6%) and those not reporting this habit (18.9%). Harboring non-albicans types were significantly increased in regular performers of VD compared with those who had this procedure only after sexual intercourse or after the end of menstruation (36.8%,12.5%, and 16.7%, respectively) (P = .048). Thus, vaginal douching does not influence the type of Candida infection involved in VVC. Frequent performance of VD increases the likelihood of having non-albicans types and the resistance to the common antifungal agents. PMID:26129887

  20. Characterization of Commercially Available Vaginal Lubricants: A Safety Perspective

    PubMed Central

    Cunha, Ana Raquel; Machado, Rita M.; Palmeira-de-Oliveira, Ana; Martinez-de-Oliveira, José; das Neves, José; Palmeira-de-Oliveira, Rita

    2014-01-01

    Vaginal lubricants are widely used by women to help solve intercourse difficulties or as enhancers, but recent reports raise questions about their safety. Twelve commercially available gel products were tested for pH value, pH buffering capacity, osmolality and cytotoxicity relevant to vaginal delivery. Obtained data were analyzed in light of the recent Advisory Note by the World Health Organization (WHO) for personal lubricants to be concomitantly used with condoms. Results showed that most products do not comply with pH and osmolality recommended standards, thus posing a potential hazard. Four products presented values of osmolality around three-times higher than the maximum acceptable limit of 1200 mOsm/kg. In vitro cell testing further identified substantial cytotoxicity even at 1:100 dilutions for three products, contrasting with no significant effect of up to at least a 1:5 dilution of a Universal Placebo gel. However, no direct correlation between these last results and pH or osmolality was found, thus suggesting that the individual toxicity of specific formulation components plays an important role in the outcome of a particular product. Although further assessment is required, these results highlight potential safety issues related to the formulation of commercially available vaginal lubricants. PMID:25247884

  1. Selection of Lactobacillus strains as potential probiotics for vaginitis treatment.

    PubMed

    Santos, Carolina M A; Pires, Maria C V; Leão, Thiago L; Hernández, Zulema P; Rodriguez, Marisleydys L; Martins, Ariane K S; Miranda, Lilian S; Martins, Flaviano S; Nicoli, Jacques R

    2016-07-01

    Lactobacilli are the dominant bacteria of the vaginal tract of healthy women, and imbalance of the local microbiota can predispose women to acquire infections, such as bacterial vaginosis (BV) and vulvovaginal candidiasis (VVC). Although antimicrobial therapy is generally effective, there is still a high incidence of recurrence and increase of microbial resistance due to the repetitive use of antimicrobials. Thus, it has been suggested that administration of probiotics incorporating selected Lactobacillus strains may be an effective strategy for preventing vaginal infections. Accordingly, the in vitro probiotic potential of 23 lactobacilli isolated from the vaginal ecosystem of healthy women from Cuba was evaluated for use in BV and VVC treatments. Eight strains were selected based on their antagonist potential against Gardnerella vaginalis, Candida albicansor both. In vitro assays revealed that all these strains reduced the pathogen counts in co-incubation, showed excellent adhesive properties (biofilm formation and auto-aggregation), were able to co-aggregate with G. vaginalis and C. albicans, yielded high amounts of hydrogen peroxide and lactic acid and demonstrated high adhesion rates to epithelial HeLa cells. Interference tests within HeLa cells showed that all strains were able to reduce the adherence of pathogens by exclusion or displacement. Lactobacilli were able to inhibit HeLa cell apoptosis caused by pathogens when the cells were incubated with the probiotics prior to challenge. These results suggest that these strains have a promising probiotic potential and can be used for prevention or treatment of BV and VVC. PMID:27154285

  2. Vaginal microbiota and its role in HIV transmission and infection.

    PubMed

    Petrova, Mariya I; van den Broek, Marianne; Balzarini, Jan; Vanderleyden, Jos; Lebeer, Sarah

    2013-09-01

    The urogenital tract appears to be the only niche of the human body that shows clear differences in microbiota between men and women. The female reproductive tract has special features in terms of immunological organization, an epithelial barrier, microbiota, and influence by sex hormones such as estrogen. While the upper genital tract is regarded as free of microorganisms, the vagina is colonized by bacteria dominated by Lactobacillus species, although their numbers vary considerably during life. Bacterial vaginosis is a common pathology characterized by dysbiosis, which increases the susceptibility for HIV infection and transmission. On the other hand, HIV infections are often characterized by a disturbed vaginal microbiota. The endogenous vaginal microbiota may protect against HIV by direct production of antiviral compounds, through blocking of adhesion and transmission by ligands such as lectins, and/or by stimulation of immune responses. The potential role of probiotics in the prevention of HIV infections and associated symptoms, by introducing them to the vaginal and gastrointestinal tract (GIT), is also discussed. Of note, the GIT is a site of considerable HIV replication and CD4(+) T-cell destruction, resulting in both local and systemic inflammation. Finally, genetically engineered lactobacilli show promise as new microbicidal agents against HIV.

  3. Selection of Lactobacillus strains as potential probiotics for vaginitis treatment.

    PubMed

    Santos, Carolina M A; Pires, Maria C V; Leão, Thiago L; Hernández, Zulema P; Rodriguez, Marisleydys L; Martins, Ariane K S; Miranda, Lilian S; Martins, Flaviano S; Nicoli, Jacques R

    2016-07-01

    Lactobacilli are the dominant bacteria of the vaginal tract of healthy women, and imbalance of the local microbiota can predispose women to acquire infections, such as bacterial vaginosis (BV) and vulvovaginal candidiasis (VVC). Although antimicrobial therapy is generally effective, there is still a high incidence of recurrence and increase of microbial resistance due to the repetitive use of antimicrobials. Thus, it has been suggested that administration of probiotics incorporating selected Lactobacillus strains may be an effective strategy for preventing vaginal infections. Accordingly, the in vitro probiotic potential of 23 lactobacilli isolated from the vaginal ecosystem of healthy women from Cuba was evaluated for use in BV and VVC treatments. Eight strains were selected based on their antagonist potential against Gardnerella vaginalis, Candida albicansor both. In vitro assays revealed that all these strains reduced the pathogen counts in co-incubation, showed excellent adhesive properties (biofilm formation and auto-aggregation), were able to co-aggregate with G. vaginalis and C. albicans, yielded high amounts of hydrogen peroxide and lactic acid and demonstrated high adhesion rates to epithelial HeLa cells. Interference tests within HeLa cells showed that all strains were able to reduce the adherence of pathogens by exclusion or displacement. Lactobacilli were able to inhibit HeLa cell apoptosis caused by pathogens when the cells were incubated with the probiotics prior to challenge. These results suggest that these strains have a promising probiotic potential and can be used for prevention or treatment of BV and VVC.

  4. Specific parasitism of purified vaginal epithelial cells by Trichomonas vaginalis.

    PubMed Central

    Alderete, J F; Demeś, P; Gombosova, A; Valent, M; Fabusová, M; Jánoska, A; Stefanovic, J; Arroyo, R

    1988-01-01

    Human vaginal epithelial cells (VECs) from vaginal swabs obtained from normal women or from patients with trichomoniasis were purified, and VEC parasitism by Trichomonas vaginalis was examined. Trichomonads bound equally well to live or dead VECs, and up to 20% of VECs were parasitized. Trichomonal cytadherence of human VECs was time, temperature, and pH dependent. Saturation binding levels of live trichomonads to VECs gave approximately 2 organisms adherent to parasitized VEC. No differences in cytadherence levels were detected by different isolates to VECs from the same patient compared with adherence to VECs from normal individuals. Trypsinized, live T. vaginalis organisms failed to recognize VECs. A ligand assay identified four adhesin candidates, and only organisms without a prominent immunogen on the surface (negative phenotype) cytadhered to VECs and synthesized the adhesins, confirming the results of a recently published report by us on adherence to HeLa cell monolayers (J. F. Alderete and G. E. Garza, Infect. Immun. 56:28-33, 1988). These data show the ability of T. vaginalis to parasitize human vaginal epithelial cells in a specific receptor-ligand manner. PMID:3262088

  5. Analysis of the Vaginal Microbiome by Next-Generation Sequencing and Evaluation of its Performance as a Clinical Diagnostic Tool in Vaginitis

    PubMed Central

    Hong, Ki Ho; Hong, Sung Kuk; Cho, Sung Im; Ra, Eunkyung; Han, Kyung Hee; Kang, Soon Beom; Kim, Eui-Chong; Park, Sung Sup

    2016-01-01

    Background Next-generation sequencing (NGS) can detect many more microorganisms of a microbiome than traditional methods. This study aimed to analyze the vaginal microbiomes of Korean women by using NGS that included bacteria and other microorganisms. The NGS results were compared with the results of other assays, and NGS was evaluated for its feasibility for predicting vaginitis. Methods In total, 89 vaginal swab specimens were collected. Microscopic examinations of Gram staining and microbiological cultures were conducted on 67 specimens. NGS was performed with GS junior system on all of the vaginal specimens for the 16S rRNA, internal transcribed spacer (ITS), and Tvk genes to detect bacteria, fungi, and Trichomonas vaginalis. In addition, DNA probe assays of the Candida spp., Gardnerella vaginalis, and Trichomonas vaginalis were performed. Various predictors of diversity that were obtained from the NGS data were analyzed to predict vaginitis. Results ITS sequences were obtained in most of the specimens (56.2%). The compositions of the intermediate and vaginitis Nugent score groups were similar to each other but differed from the composition of the normal score group. The fraction of the Lactobacillus spp. showed the highest area under the curve value (0.8559) in ROC curve analysis. The NGS and DNA probe assay results showed good agreement (range, 86.2-89.7%). Conclusions Fungi as well as bacteria should be considered for the investigation of vaginal microbiome. The intermediate and vaginitis Nugent score groups were indistinguishable in NGS. NGS is a promising diagnostic tool of the vaginal microbiome and vaginitis, although some problems need to be resolved. PMID:27374709

  6. Immune cell-mediated protection against vaginal candidiasis: evidence for a major role of vaginal CD4(+) T cells and possible participation of other local lymphocyte effectors.

    PubMed

    Santoni, Giorgio; Boccanera, Maria; Adriani, Daniela; Lucciarini, Roberta; Amantini, Consuelo; Morrone, Stefania; Cassone, Antonio; De Bernardis, Flavia

    2002-09-01

    The protective roles of different lymphocyte subsets were investigated in a rat vaginal candidiasis model by adoptive transfer of vaginal lymphocytes (VL) or sorted, purified CD3(+) T cells, CD4(+) or CD8(+) T cells, or CD3(-) CD5(+) B cells from the vaginas of naïve or immune rats following three rounds of Candida albicans infection. The adoptive transfer of total VL from nonimmune animals did not alter the course of vaginal candidiasis of the recipient rats. In contrast, the animals receiving total VL or CD3(+) T cells from immune rats showed a highly significant acceleration of fungus clearance compared with animals which received nonimmune VL. The animals with vaginal CD3(-) CD5(+) B cells transferred from immune rats also had fewer Candida CFU than the controls, but fungal clearance was significantly retarded with respect to the animals administered immune T cells. Sorted, purified CD4(+) and CD8(+) vaginal T cells from immune rats were also adoptively transferred to naïve animals. Although both populations were seen to accelerate the clearance of the fungus from the vagina, CD4(+) T cells were much more effective than CD8(+) T cells. Overall, there was no difference between the antifungal effects of immune vaginal CD4(+) T cells and those achievable with the transfer of whole, immune VL. Histological observations of the vaginal tissues of rats with adoptively transferred immune T cells demonstrated a remarkable accumulation of lymphocytes in the subepithelial lamina propria and also infiltrating the mucosal epithelium. These results strongly suggest that distinct vaginal lymphocyte subsets participate in the adaptive anti-Candida immunity at the vaginal level, with the vaginal CD4(+) T cells probably playing a major role.

  7. A critical analysis of laparoscopic assisted vaginal hysterectomies compared with vaginal hysterectomies unassisted by laparoscopy and transabdominal hysterectomies.

    PubMed

    Casey, M J; Garcia-Padial, J; Johnson, C; Osborne, N G; Sotolongo, J; Watson, P

    1994-01-01

    The first 115 laparoscopically assisted vaginal hysterectomies (LAVH) done by our faculty surgeons were compared with 220 vaginal hysterectomies (VH) and 194 abdominal hysterectomies (AH) done in our affiliated hospitals over the same period of time. Logistic regression analysis indicates that LAVHs were done for cases that would significantly be more likely selected for AH than for VH (p less than 0.0001). Matched case control studies with 28 LAVH/VH and 34 LAVH/AH pairs and bivariate analyses demonstrated that LAVH can be accomplished with low morbidity, short lengths of stay, and little, if any, increase in operating times compared with VH and AH. The LAVH procedure can be expected to replace many AHs in the future.

  8. Micro hollow cathode discharges

    SciTech Connect

    Schoenbach, K.H.; Peterkin, F.E.; Verhappen, R.

    1995-12-31

    Hollow cathode discharges are glow discharges with the cathode fall and negative glow confined in a cavity in the cathode. For the discharge to develop, the cathode hole dimensions must be on the order of the mean free path. By reducing the cathode hole dimensions it is therefore possible to increase the pressure. Stable hollow cathode discharges in air have been observed at almost one atmosphere when the cathode diameter was reduced to 20 micrometers. In order to study the electrical parameters of a micro hollow cathode discharge, a set of experiments has been performed in argon at pressures in the torr range and a cathode hole diameter of 0.7 mm in molybdenum. The current-voltage characteristics and the appearance of the discharge plasma showed two distinct regions. At lower voltage or pressure the current varies linearly with voltage and the hollow cathode plasma is concentrated around the axis of the cathode hole (low glow mode). At higher values of voltage or pressure the current increases nonlinearly, up to a point where a transition into a low voltage hollow cathode arc was observed, and the plasma column expands and fills almost the entire cathode hole (high glow mode). Spectral measurements showed that the transition from the low glow mode into the high glow mode is related to an increased density of electrode vapor in the hollow cathode discharge. Up to the breakdown into a hollow cathode arc, the current voltage characteristic of the discharge has a positive slope. In this range, hollow cathode discharges can be operated in parallel without a ballast resistor.

  9. Glow discharge detector

    DOEpatents

    Koo, Jackson C.; Yu, Conrad M.

    2002-01-01

    A highly sensitive electronic ion cell for the measurement of trace elements in He carrier gas which involves glow discharge. A constant wave (CW) glow discharge detector which is controlled through a biased resistor, can detect the change of electron density caused by impurities in the He carrier gas by many orders of magnitude larger than that caused by direct ionization or electron capture. The glow discharge detector utilizes a floating pseudo-electrode to form a probe in or near the plasma. By using this probe, the large variation of electron density due to trace amounts of impurities can be directly measured.

  10. Discharge lamp technologies

    NASA Technical Reports Server (NTRS)

    Dakin, James

    1994-01-01

    This talk is an overview of discharge lamp technology commonly employed in general lighting, with emphasis on issues pertinent to lighting for plant growth. Since the audience is primarily from the plant growth community, and this begins the light source part of the program, we will start with a brief description of the discharge lamps. Challenges of economics and of thermal management make lamp efficiency a prime concern in controlled environment agriculture, so we will emphasize science considerations relating to discharge lamp efficiency. We will then look at the spectra and ratings of some representative lighting products, and conclude with a discussion of technological advances.

  11. INTENSE ENERGETIC GAS DISCHARGE

    DOEpatents

    Luce, J.S.

    1960-03-01

    A method and apparatus for initiating and sustaining an energetic gas arc discharge are described. A hollow cathode and a hollow anode are provided. By regulating the rate of gas flow into the interior of the cathode, the arc discharge is caused to run from the inner surface of the cathode with the result that adequate space-charge neutralization is provided inside the cathode but not in the main arc volume. Thus, the gas fed to the cathode is substantially completely ionized before it leaves the cathode, with the result that an energetic arc discharge can be maintained at lower operating pressures.

  12. Characterisation of probiotic properties in human vaginal lactobacilli strains

    PubMed Central

    Hütt, Pirje; Lapp, Eleri; Štšepetova, Jelena; Smidt, Imbi; Taelma, Heleri; Borovkova, Natalja; Oopkaup, Helen; Ahelik, Ave; Rööp, Tiiu; Hoidmets, Dagmar; Samuel, Külli; Salumets, Andres; Mändar, Reet

    2016-01-01

    Background Vaginal lactobacilli offer protection against recurrent urinary infections, bacterial vaginosis, and vaginal candidiasis. Objective To characterise the isolated vaginal lactobacilli strains for their probiotic properties and to compare their probiotic potential. Methods The Lactobacillus strains were isolated from vaginal samples by conventional culturing and identified by sequencing of the 16S rDNA fragment. Several functional properties were detected (production of hydrogen peroxide and lactic acid; antagonistic activity against Escherichia coli, Candida albicans, Candida glabrata, and Gardnerella vaginalis; auto-aggregation and adhesiveness) as well as safety (haemolytic activity, antibiotic susceptibility, presence of transferrable resistance genes). Results A total of 135 vaginal lactobacilli strains of three species, Lactobacillus crispatus (56%), Lactobacillus jensenii (26%), and Lactobacillus gasseri (18%) were characterised using several functional and safety tests. Most of L. crispatus (89%) and L. jensenii (86%) strains produced H2O2. The best lactic acid producers were L. gasseri (18.2±2.2 mg/ml) compared to L. crispatus (15.6±2.8 mg/ml) and L. jensenii (11.6±2.6 mg/ml) (p<0.0001; p<0.0001, respectively). L. crispatus strains showed significantly higher anti-E. coli activity compared to L. jensenii. L. gasseri strains expressed significantly lower anticandidal activity compared to L. crispatus and L. jensenii (p<0.0001). There was no significant difference between the species in antagonistic activity against G. vaginalis. Nearly a third of the strains were able to auto-aggregate while all the tested strains showed a good ability to adhere to HeLa cells. None of the tested lactobacilli caused haemolysis. Although phenotypical resistance was not found to ampicillin, chloramphenicol, erythromycin, gentamycin, tetracycline, and vancomycin, the erm(B), tet(M), and tet(K) were detected in some strains. All strains were resistant to metronidazole

  13. Kidney transplantation in abnormal bladder

    PubMed Central

    Mishra, Shashi K.; Muthu, V.; Rajapurkar, Mohan M.; Desai, Mahesh R.

    2007-01-01

    Structural urologic abnormalities resulting in dysfunctional lower urinary tract leading to end stage renal disease may constitute 15% patients in the adult population and up to 20-30% in the pediatric population. A patient with an abnormal bladder, who is approaching end stage renal disease, needs careful evaluation of the lower urinary tract to plan the most satisfactory technical approach to the transplant procedure. Past experience of different authors can give an insight into the management and outcome of these patients. This review revisits the current literature available on transplantation in abnormal bladder and summarizes the clinical approach towards handling this group of difficult transplant patients. We add on our experience as we discuss the various issues. The outcome of renal transplant in abnormal bladder is not adversely affected when done in a reconstructed bladder. Correct preoperative evaluation, certain technical modification during transplant and postoperative care is mandatory to avoid complications. Knowledge of the abnormal bladder should allow successful transplantation with good outcome. PMID:19718334

  14. Vaginal gel adsorption and retention by human vaginal cells: visual analysis by means of inorganic and organic markers.

    PubMed

    Braga, Pier Carlo; Dal Sasso, Monica; Spallino, Alessandra; Sturla, Carla; Culici, Maria

    2009-05-21

    To improve efficiency and prolong protection, modern gynecological preparations frequently incorporate polymeric molecules that add a certain degree of viscosity in order to increase adhesion with vaginal cells and prolong local delivery of active molecules. The aim of this study was to investigate the possibility of visualising the ability of a commercial medicated gynecological gel to bind to and be retained by human vaginal cells. The gel formulation included the essential oils of Thymus vulgaris and Eugenia cariophylla, which contain active molecules such as thymol and eugenol that are known to have useful antibacterial and antimycotic activities. The adherence of different dilutions of the gel to human vaginal cells was visualised by means of Nomarski interference contrast microscopy and scanning electron microscopy using ferric oxide particles and Escherichia coli as inorganic and organic markers, both of which made it possible to visualise the binding of the thin transparent layer of gel and the retaining effect, which was proportional to the degree of dilution. PMID:19429283

  15. Determining Proportion of Exfoliative Vaginal Cell during Various Stages of Estrus Cycle Using Vaginal Cytology Techniques in Aceh Cattle

    PubMed Central

    Siregar, Tongku N.; Melia, Juli; Rohaya; Thasmi, Cut Nila; Masyitha, Dian; Wahyuni, Sri; Rosa, Juliana; Nurhafni; Panjaitan, Budianto; Herrialfian

    2016-01-01

    The aim of this study was to investigate the period of estrus cycle in aceh cattle, Indonesia, based on vaginal cytology techniques. Four healthy females of aceh cattle with average weight of 250–300 kg, age of 5–7 years, and body condition score of 3-4 were used. All cattle were subjected to ultrasonography analysis for the occurrence of corpus luteum before being synchronized using intramuscular injections of PGF2 alpha 25 mg. A vaginal swab was collected from aceh cattle, stained with Giemsa 10%, and observed microscopically. Period of estrus cycle was predicted from day 1 to day 24 after estrus synchronization was confirmed using ultrasonography analysis at the same day. The result showed that parabasal, intermediary, and superficial epithelium were found in the vaginal swabs collected from proestrus, metestrus, and diestrus aceh cattle. Proportions of these cells in the particular period of estrus cycle were 36.22, 32.62, and 31.16 (proestrus); 21.33, 32.58, and 46.09 (estrus); 40.75, 37.58, and 21.67 (metestrus); and 41.07, 37.38, and 21.67 (diestrus), respectively. In conclusion, dominant proportion of superficial cell that occurred in estrus period might be used as the base for determining optimal time for insemination. PMID:26977335

  16. Vaginal physiological changes in a model of sexual arousal in anesthetized rats.

    PubMed

    Giuliano, F; Allard, J; Compagnie, S; Alexandre, L; Droupy, S; Bernabe, J

    2001-07-01

    The understanding of the pathophysiology of female sexual dysfunction suffers from the lack of a convenient model for the study of female genital sexual response. In this study, systemic arterial blood pressure (BP) as well as partial oxygen tension, temperature, and blood engorgement of the vagina [using laser-Doppler flowmetry in arbitrary units (AU)] were measured in anesthetized, ovariectomized (1 wk before the start of the experiment) female rats. Vaginal sexual arousal was replicated by electrical stimulation of the pelvic nerve (PNS). PNS induced reproducible increases in the different vaginal parameters (from baseline value, respectively: 16 +/- 10 to 30 +/- 12 mmHg; 34.9 +/- 0.6 to 36 +/- 0.6 degrees C; 450 +/- 196 to 1,500 +/- 360 AU; P < 0.05, paired t-test) and BP (90 +/- 7 to 123 +/- 13 mmHg, P < 0.05, paired t-test). Vaginal vascular resistance was significantly decreased during PNS (from 0.23 +/- 0.15 to 0.08 +/- 0.02 mmHg/AU). Vaginal wall tension was also measured with a force transducer. PNS induced an increase in vaginal wall tension (1.0 +/- 0.2 g), followed by a decrease under the prestimulation value. Intravenous atropine sulfate (1 mg/kg) injection abolished the increase in vaginal wall tension without significantly affecting vaginal vascular resistance. Intravenous vercuronium bromide (2 mg/kg) injection abolished the decrease in vaginal wall tension. Concomitant electrical stimulation of the paravertebral sympathetic chain inhibited vaginal response induced by PNS. Electrical stimulation of the medial preoptic area of the hypothalamus induced a response qualitatively equivalent to PNS with a significant decrease of vaginal vascular resistance. These data support that vaginal contractions involve both smooth and striated muscles and indicate that neural control of vaginal sexual arousal have great similarities in male and female rats. PMID:11404287

  17. Complex patterns of abnormal heartbeats

    NASA Technical Reports Server (NTRS)

    Schulte-Frohlinde, Verena; Ashkenazy, Yosef; Goldberger, Ary L.; Ivanov, Plamen Ch; Costa, Madalena; Morley-Davies, Adrian; Stanley, H. Eugene; Glass, Leon

    2002-01-01

    Individuals having frequent abnormal heartbeats interspersed with normal heartbeats may be at an increased risk of sudden cardiac death. However, mechanistic understanding of such cardiac arrhythmias is limited. We present a visual and qualitative method to display statistical properties of abnormal heartbeats. We introduce dynamical "heartprints" which reveal characteristic patterns in long clinical records encompassing approximately 10(5) heartbeats and may provide information about underlying mechanisms. We test if these dynamics can be reproduced by model simulations in which abnormal heartbeats are generated (i) randomly, (ii) at a fixed time interval following a preceding normal heartbeat, or (iii) by an independent oscillator that may or may not interact with the normal heartbeat. We compare the results of these three models and test their limitations to comprehensively simulate the statistical features of selected clinical records. This work introduces methods that can be used to test mathematical models of arrhythmogenesis and to develop a new understanding of underlying electrophysiologic mechanisms of cardiac arrhythmia.

  18. Brain radiation - discharge

    MedlinePlus

    Radiation - brain - discharge; Cancer-brain radiation; Lymphoma - brain radiation; Leukemia - brain radiation ... Decadron) while you are getting radiation to the brain. It may make you hungrier, cause leg swelling ...

  19. Chest radiation - discharge

    MedlinePlus

    Radiation - chest - discharge; Cancer - chest radiation; Lymphoma - chest radiation ... When you have radiation treatment for cancer, your body goes through changes. About 2 weeks after your first treatment: It may be hard ...

  20. Eye muscle repair - discharge

    MedlinePlus

    ... page: //medlineplus.gov/ency/patientinstructions/000111.htm Eye muscle repair - discharge To use the sharing features on ... enable JavaScript. You or your child had eye muscle repair surgery to correct eye muscle problems that ...

  1. Capacitor discharge pulse analysis.

    SciTech Connect

    Baker, Michael Sean; Griffiths, Stewart K.; Tanner, Danelle Mary

    2013-08-01

    Capacitors used in firing sets and other high discharge current applications are discharge tested to verify performance of the capacitor against the application requirements. Parameters such as capacitance, inductance, rise time, pulse width, peak current and current reversal must be verified to ensure that the capacitor will meet the application needs. This report summarizes an analysis performed on the discharge current data to extract these parameters by fitting a second-order system model to the discharge data and using this fit to determine the resulting performance metrics. Details of the theory and implementation are presented. Using the best-fit second-order system model to extract these metrics results in less sensitivity to noise in the measured data and allows for direct extraction of the total series resistance, inductance, and capacitance.

  2. Vaginal infections in pregnant women in Jamaica: prevalence and risk factors.

    PubMed

    Kamara, P; Hylton-Kong, T; Brathwaite, A; Del Rosario, G R; Kristensen, S; Patrick, N; Weiss, H; Figueroa, P J; Vermund, S H; Jolly, P E

    2000-08-01

    Trichomoniasis, bacterial vaginosis (BV) and candidiasis are reproductive tract infections (RTIs) of the vagina. We conducted a cross-sectional study in 4 prenatal clinics in Kingston, Jamaica, to estimate the prevalence of these infections and the risk factors that may facilitate their transmission among pregnant women. Of the 269 women studied, 18.0% had culture-positive trichomoniasis, 44.1% had BV (Nugent score > or = 7) and 30.7% were positive for candidiasis by wet mount. A multiple logistic regression analysis showed that having a malodorous discharge was associated with trichomoniasis (odd ratios [OR]=3.9, confidence intervals [CI]=1.04-14.7) and BV (OR=3.4, CI=1.3-8.7). Women who took action to prevent HIV infection had lower BV prevalence (OR=0.34, CI=0.12-0.98). Women who were employed were less likely to have any of the infections (OR=0.61, CI=0.36-1.03). The strong association of a symptomatic presentation with trichomoniasis and BV suggests the merit of considering syndromic management of vaginitis in this population.

  3. Electrochemical vaginal potential during the estral cycle and pregnancy in the rat.

    PubMed

    Zipper, J; Angelo, S

    1980-01-01

    Potentials were measured with nonpolarizable salt electrodes (agar KCl-AgCl) during the estral cycle and pregnancy of the rat. The vaginal fundus is positive in regard to the external end of the vagina and does not present changes associated with the estral cycle. Vaginal-tongue potentials present biphasic cyclic changes associated with the estral cycle, the vagina being (-) during estro and (+) during diestro. Vaginal-abdominal skin potentials present monophasic modifications associated with the estral cycle. Vaginal-tongue potentials registered during pregnancy were (-) on the first day of pregnancy, (+) throughout pregnancy, and (-) on the first day postpartum.

  4. A simple identification method for vaginal secretions using relative quantification of Lactobacillus DNA.

    PubMed

    Doi, Masanori; Gamo, Shinsuke; Okiura, Tatsuyuki; Nishimukai, Hiroaki; Asano, Migiwa

    2014-09-01

    In criminal investigations there are some cases in which identifying the presence of vaginal secretions provides crucial evidence in proving sexual assault. However, there are no methods for definitively identifying vaginal secretions. In the present study, we focused on Lactobacillus levels in vaginal secretions and developed a novel identification method for vaginal secretions by relative quantification based on real time PCR. We designed a Lactobacillus conserved region primer pair (LCP) by aligning 16S rRNA gene sequences from major vaginal Lactobacillus species (Lactobacillus crispatus, Lactobacillus gasseri, Lactobacillus iners and Lactobacillus jensenii), and selected the human specific primer pair (HSP) as an endogenous control for relative quantification. As a result, the ΔCt (ΔCt=Ct[LCP]-Ct[HSP]) values of vaginal secretions (11 out of 12 samples) were significantly lower than those of saliva, semen and skin surface samples, and it was possible to discriminate between vaginal secretions and other body fluids. For the one remaining sample, it was confirmed that the predominant species in the microflora was not of the Lactobacillus genus. The ΔCt values in this study were calculated when the total DNA input used from the vaginal secretions was 10pg or more. Additionally, the ΔCt values of samples up to 6-months-old, which were kept at room temperature, remained unchanged. Thus, we concluded in this study that the simple ΔCt method by real time PCR is a useful tool for detecting the presence of vaginal secretions.

  5. The in vitro activity of vaginal Lactobacillus with probiotic properties against Candida.

    PubMed

    Strus, Magdalena; Kucharska, Agnieszka; Kukla, Grazyna; Brzychczy-Włoch, Monika; Maresz, Katarzyna; Heczko, Piotr B

    2005-06-01

    Lactobacilli, the predominant vaginal microorganisms in healthy premenopausal women, control other members of the vaginal microflora and thus protect against bacterial vaginosis and urinary tract infections. It has been claimed that some lactobacilli are also protective against Candida vaginitis. Little is known, however, about the mechanisms by which these lactobacilli can control vaginal populations of Candida and prevent vaginitis. To address this question, vaginal Lactobacillus strains with known antagonistic properties against bacteria were tested for their cell surface properties, adhesion to vaginal cell lines in vitro and antagonistic activities against Candida. A small proportion of the lactobacilli tested adhered strongly to cultured vaginal epithelial cells and inhibited growth of Candida albicans but not of C. pseudotropicalis. This anticandidal activity was in some Lactobacillus strains related to hydrogen peroxide (H2O2) production, but catalase treatment did not suppress this activity in other Lactobacillus strains, suggesting alternative mechanism(s). Moreover, tested vaginal Candida strains were resistant to relatively high concentrations of H2O2 that markedly exceeded those produced by even the most active Lactobacillus strains.

  6. Discharges for lighting

    NASA Astrophysics Data System (ADS)

    Stoffels, W. W.; Nimalasuriya, T.; Flikweert, A. J.; Mulders, H. C. J.

    2007-12-01

    The most common man-made discharge is a lamp. Even though lamps are often considered a mature technology, the discharge physics is often poorly understood. Two recent initiatives discussed here show that plasma research can help to make significant improvements. First we discuss color separation in metal halide lamps, which is a problem that prevents these highly efficient lamps from being used in more applications. Secondly a novel lamp concept is presented that may replace the current mercury based fluorescent lamps.

  7. [Emotion Disorders and Abnormal Perspiration].

    PubMed

    Umeda, Satoshi

    2016-08-01

    This article reviewed the relationship between emotional disorders and abnormal perspiration. First, I focused on local brain areas related to emotional processing, and summarized the functions of the emotional network involving those local areas. Functional disorders followed by the damage in the amygdala, orbitofrontal cortex, and insular cortex were reviewed, including related abnormal perspiration. I then addressed the mechanisms of how autonomic disorders influence emotional processing. Finally, possible future directions for integrated understanding of the connection between neural activities and bodily reactions were discussed. PMID:27503817

  8. [Emotion Disorders and Abnormal Perspiration].

    PubMed

    Umeda, Satoshi

    2016-08-01

    This article reviewed the relationship between emotional disorders and abnormal perspiration. First, I focused on local brain areas related to emotional processing, and summarized the functions of the emotional network involving those local areas. Functional disorders followed by the damage in the amygdala, orbitofrontal cortex, and insular cortex were reviewed, including related abnormal perspiration. I then addressed the mechanisms of how autonomic disorders influence emotional processing. Finally, possible future directions for integrated understanding of the connection between neural activities and bodily reactions were discussed.

  9. Hematological abnormalities in severe anorexia nervosa.

    PubMed

    Sabel, Allison L; Gaudiani, Jennifer L; Statland, Barbara; Mehler, Philip S

    2013-05-01

    Little is known about the prevalence of hematologic abnormalities in adults with severe anorexia nervosa. We report the first major analysis of hematologic dysfunction in such patients. We retrospectively analyzed the charts of 53 men and women with severe anorexia nervosa, admitted between October 2008 and December 2010 for medical stabilization to our center, which has a national referral base. Patients were predominantly female (89 %), with a median age of 28 years (range 17-65), and were hospitalized for a median duration of 15 days (I.Q.R. 9-29). Nadir body mass index during hospitalization was markedly low at 12.4 kg/m(2) (range 8.4-15.7), and the mean discharge BMI was 13.8 kg/m(2) (range 10.2-16.8). 83 % of patients were anemic (hematocrit <37 %), with only 3 (6 %) having iron deficiency. 79 % were leukopenic (WBC < 4.5 k/μL), 29 % were neutropenic (ANC < 1.0 k/μL), 25 % were thrombocytopenic (platelets < 150 k/μL), and 17 % of patients developed thrombocytosis (platelets > 400 k/μL) during their hospitalization. Eighty-nine percent of patients had resolved their neutropenia by discharge. Marked hematologic deficiencies are often present in patients with severe anorexia nervosa, generally attributed to starvation-mediated gelatinous marrow transformation which resolves with proper nutritional rehabilitation. Improved provider awareness of this association may reduce unnecessary testing and costly treatment interventions.

  10. The Effects of Hormones and Vaginal Microflora on the Glycome of the Female Genital Tract: Cervical-Vaginal Fluid.

    PubMed

    Moncla, Bernard J; Chappell, Catherine A; Debo, Brian M; Meyn, Leslie A

    2016-01-01

    In this study, we characterized the glycome of cervical-vaginal fluid, collected with a Catamenial cup. We quantified: glycosidase levels; sialic acid and high mannose specific lectin binding; mucins, MUC1, MUC4, MUC5AC, MUC7; and albumin in the samples collected. These data were analyzed in the context of hormonal status (day of menstrual cycle, hormonal contraception use) and role, if any, of the type of the vaginal microflora present. When the Nugent score was used to stratify the subjects by microflora as normal, intermediate, or bacterial vaginosis, several important differences were observed. The activities of four of six glycosidases in the samples from women with bacterial vaginosis were significantly increased when compared to normal or intermediate women: sialidase, P = <0.001; α-galactosidase, P = 0.006; β-galactosidase, P = 0.005; α-glucosidase, P = 0.056. Sialic acid binding sites as measured by two lectins, Maackia amurensis and Sambucus nigra binding, were significantly lower in women with BV compared to women with normal and intermediate scores (P = <0.0001 and 0.008 respectively). High mannose binding sites, a measure of innate immunity were also significantly lower in women with BV (P = <0.001). Additionally, we observed significant increases in MUC1, MUC4, MUC5AC, and MUC7 concentrations in women with BV (P = <0.001, 0.001, <0.001, 0.02 respectively). Among normal women we found that the membrane bound mucin MUC4 and the secreted MUC5AC were decreased in postmenopausal women (P = 0.02 and 0.07 respectively), while MUC7 (secreted) was decreased in women using levonorgestrel-containing IUDs (P = 0.02). The number of sialic acid binding sites was lower in the postmenopausal group (P = 0.04), but the number of high mannose binding sites, measured with Griffithsin, was not significantly different among the 6 hormonal groups. The glycosidase levels in the cervical-vaginal mucus were rather low in the groups, with exception of α-glucosidase activity

  11. The Effects of Hormones and Vaginal Microflora on the Glycome of the Female Genital Tract: Cervical-Vaginal Fluid

    PubMed Central

    Moncla, Bernard J.; Chappell, Catherine A.; Debo, Brian M.; Meyn, Leslie A.

    2016-01-01

    In this study, we characterized the glycome of cervical-vaginal fluid, collected with a Catamenial cup. We quantified: glycosidase levels; sialic acid and high mannose specific lectin binding; mucins, MUC1, MUC4, MUC5AC, MUC7; and albumin in the samples collected. These data were analyzed in the context of hormonal status (day of menstrual cycle, hormonal contraception use) and role, if any, of the type of the vaginal microflora present. When the Nugent score was used to stratify the subjects by microflora as normal, intermediate, or bacterial vaginosis, several important differences were observed. The activities of four of six glycosidases in the samples from women with bacterial vaginosis were significantly increased when compared to normal or intermediate women: sialidase, P = <0.001; α-galactosidase, P = 0.006; β-galactosidase, P = 0.005; α-glucosidase, P = 0.056. Sialic acid binding sites as measured by two lectins, Maackia amurensis and Sambucus nigra binding, were significantly lower in women with BV compared to women with normal and intermediate scores (P = <0.0001 and 0.008 respectively). High mannose binding sites, a measure of innate immunity were also significantly lower in women with BV (P = <0.001). Additionally, we observed significant increases in MUC1, MUC4, MUC5AC, and MUC7 concentrations in women with BV (P = <0.001, 0.001, <0.001, 0.02 respectively). Among normal women we found that the membrane bound mucin MUC4 and the secreted MUC5AC were decreased in postmenopausal women (P = 0.02 and 0.07 respectively), while MUC7 (secreted) was decreased in women using levonorgestrel-containing IUDs (P = 0.02). The number of sialic acid binding sites was lower in the postmenopausal group (P = 0.04), but the number of high mannose binding sites, measured with Griffithsin, was not significantly different among the 6 hormonal groups. The glycosidase levels in the cervical-vaginal mucus were rather low in the groups, with exception of α-glucosidase activity

  12. Comparison of the Hyaluronic Acid Vaginal Cream and Conjugated Estrogen Used in Treatment of Vaginal Atrophy of Menopause Women: A Randomized Controlled Clinical Trial

    PubMed Central

    Jokar, Azam; Davari, Tayebe; Asadi, Nasrin; Ahmadi, Fateme; Foruhari, Sedighe

    2016-01-01

    Background: Vaginal atrophy is a common complication in menopause which does not improve with time and, if untreated, can affect the quality of life for women. The aim of this study was to compare the effectiveness of the vaginal cream of hyaluronic acid and conjugated estrogen (Premarin) in treatment of vaginal atrophy. Methods: This study was a randomized controlled clinical trial on 56 menopausal women with symptoms of vaginal atrophy; they were randomly allocated to two groups (recipient conjugated estrogen and hyaluronic acid). The severity of each sign of atrophy was evaluated by visual analog signals (VAS) and on the basis of a four point scale. Also to recognize the cellular maturation with pap smear and the maturation degree were calculated according to the formula and scores 0-100. As to the vaginal PH, we used PH marker band, the rate of which was divided into 4 degrees. Data were analyzed using SPSS, version 20, and P≤0.05 was considered as significant. Results: The results of this study showed that the symptoms of vaginal atrophy compared with the baseline level were relieved significantly in both groups. Dryness, itching, maturation index, PH and composite score of the vaginal symptoms were relieved significantly in both groups (P<0.001). Dyspareunia in Premarin (P<0.05) and hyaluronic acid (P<0.001) decreased compared with pre-treatment. Urinary incontinence only showed improvement in the hyaluronic acid group (P<0.05). Improvement in urinary incontinence, dryness, maturation index (P<0.05) and composite score of vaginal symptoms (P<0.001) in the hyaluronic acid group was better than those in the Premarin group. Conclusion: According to the results of the present study, hyaluronic acid and conjugated estrogen improved the symptoms of vaginal atrophy. But hyaluronic acid was more effective and this drug is suggested for those who do not want to or cannot take local hormone treatment. Trial Registration Number: IRCT2013022712644N1 PMID:26793732

  13. Electrocardiograph abnormalities in intracerebral hemorrhage.

    PubMed

    Takeuchi, Satoru; Nagatani, Kimihiro; Otani, Naoki; Wada, Kojiro; Mori, Kentaro

    2015-12-01

    This study investigated the prevalence and type of electrocardiography (ECG) abnormalities, and their possible association with the clinical/radiological findings in 118 consecutive patients with non-traumatic, non-neoplastic intracerebral hemorrhage (ICH). ECG frequently demonstrates abnormalities in patients with ischemic stroke and subarachnoid hemorrhage, but little is known of ECG changes in ICH patients. Clinical and radiological information was retrospectively reviewed. ECG recordings that were obtained within 24 hours of the initial hemorrhage were analyzed. Sixty-six patients (56%) had one or more ECG abnormalities. The most frequent was ST depression (24%), followed by left ventricular hypertrophy (20%), corrected QT interval (QTc) prolongation (19%), and T wave inversion (19%). The logistic regression analysis demonstrated the following: insular involvement was an independent predictive factor of ST depression (p<0.001; odds ratio OR 10.18; 95% confidence interval [CI] 2.84-36.57); insular involvement (p<0.001; OR 23.98; 95% CI 4.91-117.11) and presence of intraventricular hemorrhage (p<0.001; OR 8.72; 95% CI 2.69-28.29) were independent predictive factors of QTc prolongation; deep hematoma location (p<0.001; OR 19.12; 95% CI 3.82-95.81) and hematoma volume >30 ml (p=0.001; OR 6.58; 95% CI 2.11-20.46) were independent predictive factors of T wave inversion. We demonstrate associations between ECG abnormalities and detailed characteristics of ICH.

  14. Pharmacokinetic and Safety Analyses of Tenofovir and Tenofovir-Emtricitabine Vaginal Tablets in Pigtailed Macaques

    PubMed Central

    Pereira, Lara E.; Friend, David R.; Garber, David A.; McNicholl, Janet M.; Hendry, R. Michael; Doncel, Gustavo F.

    2014-01-01

    Vaginal rapidly disintegrating tablets (RDTs) containing tenofovir (TFV) or TFV and emtricitabine (FTC) were evaluated for safety and pharmacokinetics in pigtailed macaques. Two separate animal groups (n = 4) received TFV (10 mg) or TFV-FTC (10 mg each) RDTs, administered near the cervix. A third group (n = 4) received 1 ml TFV gel. Blood plasma, vaginal tissue biopsy specimens, and vaginal fluids were collected before and after product application at 0, 0.5, 1, 4, and 24 h. A disintegration time of <30 min following vaginal application of the RDTs was noted, with negligible effects on local inflammatory cytokines, vaginal pH, and microflora. TFV pharmacokinetics were generally similar for both RDTs and gel, with peak median concentrations in vaginal tissues and vaginal secretions being on the order of 104 to 105 ng/g (147 to 571 μM) and 106 ng/g (12 to 34 mM), respectively, at 1 to 4 h postdose. At 24 h, however, TFV vaginal tissue levels were more sustained after RDT dosing, with median TFV concentrations being approximately 1 log higher than those with gel dosing. FTC pharmacokinetics after combination RDT dosing were similar to those of TFV, with peak median vaginal tissue and fluid levels being on the order of 104 ng/g (374 μM) and 106 ng/g (32 mM), respectively, at 1 h postdose with levels in fluid remaining high at 24 h. RDTs are a promising alternative vaginal dosage form, delivering TFV and/or FTC at levels that would be considered inhibitory to simian-human immunodeficiency virus in the macaque vaginal microenvironment over a 24-h period. PMID:24566178

  15. VAGINAL DEGENERATION FOLLOWING IMPLANTATION OF SYNTHETIC MESH WITH INCREASED STIFFNESS

    PubMed Central

    Liang, Rui; Abramowitch, Steven; Knight, Katrina; Palcsey, Stacy; Nolfi, Alexis; Feola, Andrew; Stein, Susan; Moalli, Pamela A.

    2012-01-01

    Objective To compare the impact of the prototype prolapse mesh Gynemesh PS to that of two new generation lower stiffness meshes, UltraPro and SmartMesh, on vaginal morphology and structural composition. Design A mechanistic study employing a non-human primate (NHP) model. Setting Magee-Womens Research Institute at the University of Pittsburgh. Population Parous rhesus macaques, with similar age, weight, parity and POP-Q scores. Methods Following IACUC approval, 50 rhesus macaques were implanted with Gynemesh PS (n=12), UltraPro with its blue line perpendicular to the longitudinal axis of vagina (n=10), UltraPro with its blue line parallel to the longitudinal axis of vagina (n=8) and SmartMesh (n=8) via sacrocolpopexy following hysterectomy. Sham operated animals (n=12) served as controls. Main Outcome Measures The mesh-vagina complex (MVC) was removed after 12 weeks and analyzed for histomorphology, in situ cell apoptosis, total collagen, elastin, glycosaminoglycan content and total collagenase activity. Appropriate statistics and correlation analyses were performed accordingly. Results Relative to sham and the two lower stiffness meshes, Gynemesh PS had the greatest negative impact on vaginal histomorphology and composition. Compared to sham, implantation with Gynemesh PS caused substantial thinning of the smooth muscle layer (1557 ± 499μm vs 866 ± 210 μm, P=0.02), increased apoptosis particularly in the area of the mesh fibers (P=0.01), decreased collagen and elastin content (20% (P=0.03) and 43% (P=0.02), respectively) and increased total collagenase activity (135% (P=0.01)). GAG (glycosaminoglycan), a marker of tissue injury, was the highest with Gynemesh PS compared to sham and other meshes (P=0.01). Conclusion Mesh implantation with the stiffer mesh Gynemesh PS induced a maladaptive remodeling response consistent with vaginal degeneration. PMID:23240802

  16. Characterisation of protein stability in rod-insert vaginal rings.

    PubMed

    Pattani, Aditya; Lowry, Deborah; Curran, Rhonda M; McGrath, Stephanie; Kett, Vicky L; Andrews, Gavin P; Malcolm, R Karl

    2012-07-01

    A major goal in vaccine development is elimination of the 'cold chain', the transport and storage system for maintenance and distribution of the vaccine product. This is particularly pertinent to liquid formulation of vaccines. We have previously described the rod-insert vaginal ring (RiR) device, comprising an elastomeric body into which are inserted lyophilised, rod-shaped, solid drug dosage forms, and having potential for sustained mucosal delivery of biomacromolecules, such as HIV envelope protein-based vaccine candidates. Given the solid, lyophilised nature of these insert dosage forms, we hypothesised that antigen stability may be significantly increased compared with more conventional solubilised vaginal gel format. In this study, we prepared and tested vaginal ring devices fitted with lyophilised rod inserts containing the model antigen bovine serum albumin (BSA). Both the RiRs and the gels that were freeze-dried to prepare the inserts were evaluated for BSA stability using PAGE, turbidimetry, microbial load, MALDI-TOF and qualitative precipitate solubility measurements. When stored at 4 °C, but not when stored at 40 °C/75% RH, the RiR formulation offered protection against structural and conformational changes to BSA. The insert also retained matrix integrity and release characteristics. The results demonstrate that lypophilised gels can provide relative protection against degradation at lower temperatures compared to semi-solid gels. The major mechanism of degradation at 40 °C/75% RH was shown to be protein aggregation. Finally, in a preliminary study, we found that addition of trehalose to the formulation significantly reduces the rate of BSA degradation compared to the original formulation when stored at 40 °C/75% RH. Establishing the mechanism of degradation, and finding that degradation is decelerated in the presence of trehalose, will help inform further development of RiRs specifically and polymer based freeze-dried systems in general. PMID

  17. [Management of endometrioma, recto-vaginal and bladder endometriosis].

    PubMed

    Vulliemoz N; Meuwly J Y; Jichlinski P; Hahnloser D; Achtari C

    2014-10-22

    Endometriosis is a frequent, benign, chronic disease associated with pain and/or infertility. Classically the lesions are found on the pelvic peritoneum, ovary (endometrioma), rectovaginal septum and bladder. Management of endometrioma has evolved over the last few years to individualised treatment. Indeed endometrioma cystectomy can decrease pain and the risk of recurrence but is also associated with a decrease in ovarian reserve. A multi-disciplinary team should manage recto-vaginal or bladder endometriosis. Surgical resection of these lesions must be as complete as possible and can be complex.

  18. Disc Battery - An Unusual Vaginal Foreign Body in a Child

    PubMed Central

    Mahmood, Mansoor; Taqi, Esmaeel

    2016-01-01

    Disc battery ingestion and esophageal injury is well-known in children. Insertion of a disc/lithium battery into body’s natural orifices is rarely reported. We present a case of self-insertion of a lithium battery into the vagina by a 2 ½ year old female. Vaginoscopy was performed and the battery was retrieved which had corroded and caused vaginal ulceration. Post-operative outcome was favorable. Treating physicians must be aware of the hazardous effects of insertion of lithium batteries as it may cause significant damage in a short period. PMID:27672579

  19. Acute mesenteric venous thrombosis with a vaginal contraceptive ring.

    PubMed

    Eilbert, Wesley; Hecht, Benjamin; Zuiderveld, Loren

    2014-07-01

    Mesenteric venous thrombosis is a rare cause of abdominal pain, which if left untreated may result in bowel infarction, peritonitis and death. The majority of patients with this illness have a recognizable, predisposing prothrombotic condition. Oral contraceptives have been identified as a predisposing factor for mesenteric venous thrombosis in reproductive-aged women. In the last fifteen years new methods of hormonal birth control have been introduced, including a transdermal patch and an intravaginal ring. In this report, we describe a case of mesenteric venous thrombosis in a young woman caused by a vaginal contraceptive ring.

  20. Disc Battery - An Unusual Vaginal Foreign Body in a Child.

    PubMed

    Khan, Yousuf Aziz; Mahmood, Mansoor; Taqi, Esmaeel

    2016-01-01

    Disc battery ingestion and esophageal injury is well-known in children. Insertion of a disc/lithium battery into body's natural orifices is rarely reported. We present a case of self-insertion of a lithium battery into the vagina by a 2 ½ year old female. Vaginoscopy was performed and the battery was retrieved which had corroded and caused vaginal ulceration. Post-operative outcome was favorable. Treating physicians must be aware of the hazardous effects of insertion of lithium batteries as it may cause significant damage in a short period. PMID:27672579

  1. Disc Battery - An Unusual Vaginal Foreign Body in a Child.

    PubMed

    Khan, Yousuf Aziz; Mahmood, Mansoor; Taqi, Esmaeel

    2016-01-01

    Disc battery ingestion and esophageal injury is well-known in children. Insertion of a disc/lithium battery into body's natural orifices is rarely reported. We present a case of self-insertion of a lithium battery into the vagina by a 2 ½ year old female. Vaginoscopy was performed and the battery was retrieved which had corroded and caused vaginal ulceration. Post-operative outcome was favorable. Treating physicians must be aware of the hazardous effects of insertion of lithium batteries as it may cause significant damage in a short period.

  2. Vaginal bacterial flora activates rat peritoneal mast cells.

    PubMed

    Brzezińska - Błaszczyk, E.; Wasiela, M.

    2002-01-01

    Sixteen strains of physiological and pathological vaginal bacteria were tested for their ability to secrete histamine from rat peritoneal mast cells in vitro. We noticed that Mycoplasma hominis-induced histamine release was very high (up to 53.6%). The stimulation of rat mast cells with Staphylococccus cohnii, Staphylococcus coagulase(-) (two strains), Ureaplasma urealyticum, Peptostreptococcus spp., Bacteroides capillosus, Staphylococcus aureus and Streptococcus agalactiae resulted in lower but significant histamine secretion (11.2%-17.5%). Other bacteria strains (Staphylococcus epidermidids, Enterococcus faecalis, Escherichia coli, Actinomyces naeslundii (two strains) and Lactobacillus fermentum (two strains) caused very low (4.2% - 8.8%) histamine release.

  3. The Anti-HIV Microbicide Candidate RC-101 Inhibits Pathogenic Vaginal Bacteria Without Harming Endogenous Flora or Mucosa

    PubMed Central

    Eade, Colleen R.; Cole, Amy L.; Diaz, Camila; Rohan, Lisa C.; Parniak, Michael A.; Marx, Preston; Tarwater, Patrick M.; Gupta, Phalguni; Cole, Alexander M.

    2012-01-01

    Problem Vaginal microbicides represent a promising approach for preventing heterosexual HIV transmission. However, preclinical evaluation should be conducted to ensure that microbicides will be safe for human cells and healthy microflora of the female reproductive tract. One microbicide candidate, RC-101, has been effective and well-tolerated in preliminary cell culture and macaque models. However, the effect of RC-101 on primary vaginal tissues and resident vaginal microflora requires further evaluation. Method of Study We treated primary vaginal tissues and vaginal bacteria, both pathogenic and commensal, with RC-101 to investigate effects of this microbicide. Results RC-101 was well-tolerated by host tissues, and also by commensal vaginal bacteria. Simultaneously, pathogenic vaginal bacteria, which are known to increase susceptibility to HIV acquisition, were inhibited by RC-101. Conclusions By establishing vaginal microflora, the specific antibacterial activity of RC-101 may provide a dual mechanism of HIV protection. These findings support advancement of RC-101 to clinical trials. PMID:23167830

  4. Stable glow discharge detector

    DOEpatents

    Koo, Jackson C.; Yu, Conrad M.

    2004-05-18

    A highly sensitive electronic ion cell for the measurement of trace elements in He carrier gas which involves glow discharge. A constant wave (CW) stable glow discharge detector which is controlled through a biased resistor, can detect the change of electron density caused by impurities in the He carrier gas by many orders of magnitude larger than that caused by direct ionization or electron capture. The stable glow discharge detector utilizes a floating pseudo-electrode to form a probe in or near the plasma and a solid rod electrode. By using this probe, the large variation of electron density due to trace amounts of impurities can be directly measured. The solid rod electrode provides greater stability and thus easier alignment.

  5. Beneficial lactobacilli: effects on the vaginal tract in a murine experimental model.

    PubMed

    De Gregorio, Priscilla Romina; Juárez Tomás, María Silvina; Santos, Viviana; Nader-Macías, María Elena Fatima

    2012-11-01

    Vaginal probiotics containing lactic acid bacteria with activity towards pathogenic microorganisms that cause urogenital tract infections have been proposed as a valid strategy for their prophylaxis and therapy. A murine experimental model was set up to evaluate the colonization capability of beneficial human lactobacilli and their effects on the mouse vaginal mucosa and innate immune cells. Five Lactobacillus strains were intravaginally inoculated into previously estrogenized BALB/c mice. The significance of the effects observed in the vaginal tract was determined by analysis of variance using the general linear model. The numbers of viable vaginal lactobacilli were significantly higher at proestrous-estrous than those at the metaestrous-diestrous phase and decreased markedly on the days after inoculation. Lactobacilli inoculation did not cause cytological or histological modifications of the murine vaginal tract. Moreover, the intravaginal administration of Lactobacillus salivarius CRL (Centro de Referencia para Lactobacilos culture collection) 1328 and Lactobacillus gasseri CRL 1263 did not affect the amounts of granulocytes and macrophages present in vaginal washings. In conclusion, the results demonstrate that vaginal lactobacilli did not produce adverse effects on the murine vaginal tract. Therefore, they could be proposed as safe probiotic candidates to promote a balanced microbiota in the urogenital tract.

  6. 78 FR 19271 - Draft Guidance for Industry on Bioequivalence Recommendations for Metronidazole Vaginal Gel...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-29

    ... abbreviated new drug applications (ANDAs) for metronidazole vaginal gel. DATES: Although you can comment on... Research, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 51, rm. 2201, Silver Spring, MD... the availability of draft BE recommendations for metronidazole vaginal gel. New drug...

  7. Vaginal thread formation in the healthy offspring of untreated Long-Evans rats

    EPA Science Inventory

    Vaginal threads are characterized as cords of mesenchymal tissue that cross the vaginal opening. They are sometimes apparent in rats after weaning, and typically disappear within 1-2 days as the female reaches puberty. If persistent, they can increase uncertainty in assessing rep...

  8. Formulation, development and characterization of mucoadhesive film for treatment of vaginal candidiasis

    PubMed Central

    Mishra, Renuka; Joshi, Priyanka; Mehta, Tejal

    2016-01-01

    Objective: The objective of the present investigation was formulation, optimization and characterization of mucoadhesive film of clotrimazole (CT) which is patient-convenient and provides an effective alternative for the treatment of vaginal candidiasis. CT is an antimycotic drug applied locally for the treatment of vaginal candidiasis. Materials and Methods: Mucoadhesive vaginal films were prepared by solvent casting technique using hydroxyl propylcellulose and sodium alginate as polymers. Propylene glycol and polyethylene glycol-400 were evaluated as plasticizers. The mucoadhesive vaginal films were evaluated for percentage elongation, tensile strength, folding endurance, drug content, in vitro disintegration time, in vitro dissolution study, swelling index, bioadhesive strength, and diffusion study. Results: Among various permeation enhancers used, isopropyl myristate was found to be suitable. To evaluate the role of the concentration of permeation enhancer and concentration of polymers in the optimization of mucoadhesive vaginal film, 32 full factorial design was employed. Optimized batch showed in vitro disintegration time, 18 min; drug content, 99.83%; and tensile strength, 502.1 g/mm2. In vitro diffusion study showed that 77% drug diffusion occurred in 6 h. This batch was further evaluated by scanning electron microscopy indicating uniformity of the film. In vitro Lactobacillus inhibition and in vitro antifungal activity of optimized batch showed an inhibitory effect against Candida albicans and no effect on Lactobacillus, which is a normal component of vaginal flora. Conclusion: Mucoadhesive vaginal film of CT is an effective dosage form for the treatment of vaginal candidiasis. PMID:27014619

  9. Risk factors for recurrence and prognosis of low-grade endometrial adenocarcinoma; vaginal versus other sites.

    PubMed

    Moschiano, Elizabeth J; Barbuto, Denise A; Walsh, Christine; Singh, Kanwaljit; Euscher, Elizabeth D; Roma, Andres A; Ali-Fehmi, Rouba; Frauenhoffer, Elizabeth E; Montiel, Delia P; Kim, Insun; Djordjevic, Bojana; Malpica, Anais; Hong, Sung Ran; Silva, Elvio G

    2014-05-01

    Endometrial adenocarcinoma is the most common gynecologic cancer in the United States. The prognosis is generally favorable, however, a significant number of patients do develop local or distant recurrence. The most common site of recurrence is vaginal. Our aim was to better characterize patients with vaginal recurrence of low-grade endometrioid adenocarcinoma with respect to associated tumor parameters and clinical outcome. We compiled 255 cases of low-grade (FIGO Grade I or II) endometrioid adenocarcinoma on hysterectomy specimens with lymph node dissection. A total of 113 cases with positive lymph nodes or recurrent disease were included in our study group. Seventy-three cases (13 Grade 1, 60 Grade 2) developed extravaginal recurrence and 40 cases (7 Grade 1, 33 Grade 2) developed vaginal recurrence. We evaluated numerous tumor parameters including: percentage myoinvasion, presence of microcystic, elongated, and fragmented pattern of myoinvasion, lymphovascular space invasion, and cervical involvement. Clinical follow-up showed that 30% (34/113) of all patients with recurrent disease died as a result of their disease during our follow-up period, including 31 (42.5%) with extravaginal recurrence and 3 (7.5%) with primary vaginal recurrence (P=0.001). The 3 patients with vaginal recurrence developed subsequent extravaginal recurrence before death. Vaginal recurrence patients show increased cervical involvement by tumor, but lack other risk factors associated with recurrent disease at other sites. There were no deaths among patients with isolated vaginal recurrence, suggesting that vaginal recurrence is not a marker of aggressive tumor biology.

  10. Evaluation of immune system function in neonatal pigs born vaginally or by Cesarean section

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Eight full term crossbred sows were selected for study of the interaction of the immune system, hypothalamus-pituitary-adrenal axis, and growth in pigs born by Cesarean section (C-section) or vaginal-birth (n=4 each for vaginal-birth and C-section). Gestation length and birth weight did not differ b...

  11. Modified Fletcher's 3-channel brachytherapy system with vaginal line source loading versus uterine tandem and vaginal cylinder system in Stage IIIA cervical cancer

    PubMed Central

    Low, JSH; Ng, KB

    2006-01-01

    Purpose The uterine tandem with open-ended vaginal cylinder is the most commonly used brachytherapy system for Federation Internationale de Gynecologie et d'Obstetrique (FIGO) Stage IIIA cervix cancer at the National Cancer Centre, Singapore. Without the 3-channel ovoid system, the dose to the parametrium is often compromised. In this study, a vaginal cylinder that could potentially be incorporated with the 3-channel system was developed, hence addressing the problem of treating both the vaginal disease extension and the parametrium. Methods and materials A hollow cylinder of 3 cm in diameter was incorporated with the Fletcher's 3-channel tandem and ovoid system. Treatment plans were generated with the single tandem line source with a vaginal cylinder applicator and the modified Fletcher's system using the Abacus version 3 brachytherapy treatment planning software. A nominal dose of 5 Gy was prescribed to point H for both plans. The perpendicular distance of the 5 Gy isodose line from the uterine tandem plane at the centre of the ovoid and the vaginal cylinder plane 1 cm below the os guard were then compared. Results The 5 Gy isodose line was 1.7 cm from the uterine tandem source at the location lateral through the centre of the ovoids on the plan with the uterine tandem and vaginal cylinder system as compared to a distance of 3.3 cm using the modified 3-channel Fletcher system. The 5 Gy isodose line was 2 cm lateral to the central source at the vaginal cylinder plane 1 cm below the os guard on the uterine tandem and vaginal cylinder system as compared to a distance of 2.5 cm on the Modified-Fletcher system. This corresponds to an increase of 1.6 cm and 0.5 cm depth of treated parametrium on the uterine tandem plane and vaginal cylinder plane respectively with the modified Fletcher's applicator as compared with the single line source cylinder system. Conclusion As compared with the single uterine tandem and open-ended vaginal cylinder system, an addition of 1.6 cm

  12. Estimating hyperconcentrated flow discharge

    NASA Astrophysics Data System (ADS)

    Balcerak, Ernie

    2012-02-01

    Determining flow discharge in torrential mountain floods can help in managing flood risk. However, standard methods of estimating discharge have significant uncertainties. To reduce these uncertainties, Bodoque et al. developed an iterative methodological approach to flow estimation based on a method known as the critical depth method along with paleoflood evidence. They applied the method to study a flash flood that occurred on 17 December 1997 in the Arroyo Cabrera catchment in central Spain. This large flow event, triggered by torrential rains, was complex and included hyperconcentrated flows, which are flows of water mixed with significant amounts of sediment.

  13. [Transient abnormal Q-waves].

    PubMed

    Godballe, C; Hoeck, H C; Sørensen, J A

    1990-01-01

    We present a case of transient abnormal Q-waves (TAQ) and a review of the literature. TAQ are defined as abnormal Q-waves, which disappear within ten days. They are most often seen in patients with ischemic heart disease (IHD) but are also seen in other conditions. Brief episodes of myocardial ischemia giving rise to reversible biochemical and ultrastructural myocardial changes, resulting in transient ECG changes, provide an accepted theory for the pathogenesis of TAO. Investigations have shown that the occurrence of exercise-induced TAQ may be a symptom of IHD. It is impossible to distinguish TAQ from Q-waves induced by myocardial infarction. Appearance of TAQ during exercise-testing frequently indicates IHD. PMID:2301045

  14. [Chromosome abnormalities in human cancer].

    PubMed

    Salamanca-Gómez, F

    1995-01-01

    Recent investigation on the presence of chromosome abnormalities in neoplasias has allowed outstanding advances in the knowledge of malignant transformation mechanisms and important applications in the clinical diagnosis and prognosis of leukaemias, lymphomas and solid tumors. The purpose of the present paper is to discuss the most relevant cytogenetic aberrations, some of them described at the Unidad de Investigación Médica en Genética Humana, Instituto Mexicano del Seguro Social, and to correlate these abnormalities with recent achievements in the knowledge of oncogenes, suppressor genes or antioncogenes, their chromosome localization, and their mutations in human neoplasia; as well as their perspectives in prevention and treatment of cancer that such findings permit to anticipate.

  15. Ultrasound screening for fetal abnormalities.

    PubMed

    Chitty, L S

    1995-12-01

    Ultrasound screening for fetal abnormalities is increasingly becoming part of routine antenatal care in Europe and the UK. However, there has been very little formal evaluation of this practice. In this article reports of routine ultrasound screening are reviewed and the advantages and disadvantages discussed. The majority of routine anomaly scanning is done in the second trimester but there may be a case for screening at other times in pregnancy and alternative anomaly screening policies are discussed. PMID:8710765

  16. Perceptions of dyspareunia in postmenopausal women with vulvar and vaginal atrophy: findings from the REVIVE survey.

    PubMed

    Freedman, Murray A

    2014-07-01

    Symptoms of vulvar and vaginal atrophy (VVA), including dyspareunia and vaginal dryness, have a distinct negative impact on a woman's quality of life. The REVIVE survey highlighted the lack of awareness of VVA symptoms among postmenopausal women with vaginal symptoms, with many women reluctant to initiate discussions with their healthcare professionals despite the presence of vaginal symptoms. The REVIVE survey also provided insights into women's views of VVA treatments. Women reported displeasure with the vaginal administration route, lack of symptom relief with over-the-counter products, and concerns about the safety of estrogen therapies. With the high prevalence of VVA, obstetricians/gynecologists should become vigilant in identifying women with VVA by implementing screening and discussion of symptoms during routine office visits - providing patients with information about appropriate therapies based on the severity and impact of symptoms, keeping in mind individual preferences and perceptions.

  17. [Importance of studying the balance of vaginal content (BAVACO) in the preventive control of sex workers].

    PubMed

    Bologno, Romina; Díaz, Yanina M; Giraudo, María C; Fernández, Rosa; Menéndez, Viviana; Brizuela, Juan C; Gallardo, Adriana A; Alvarez, Laura A; Estevao Belchior, Silvia G

    2011-01-01

    The aim of this work was to study the vaginal microenvironment in sex workers from Comodoro Rivadavia, Chubut. For that purpose, BAVACO procedures were applied. A total of 229 female sex workers attended public health centers. Vaginal secretions were analyzed by Gram and Giemsa stains. The following results were obtained: normal microbiota 35.37 %, intermediate microbiota 15.72 %, bacterial vaginosis 23.14 %, microbial non-specific vaginitis, Donders'"aerobic vaginitis" 10.48 %, yeast vulvovaginitis 8.30 %, and trichomoniasis 6.99 %. The intermediate microbiota was characterized by a decrease in the number of lactobacilli and the presence of diphtheroid bacilli cell types. The population studied shared increased values of vaginal dysfunctions. These results are considered risk factors for obstetric and gynecologic diseases.

  18. Correlation between premature ejaculation and female vaginal penetration difficulties.

    PubMed

    Bronner, G; Kitrey, N D; Uziel, N; Eli, I; Raviv, G; Ramon, J; Elran, E

    2015-07-01

    Male and female sexual dysfunctions encompass biological, psychological and interpersonal aspects. Premature ejaculation (PE) and female vaginal penetration difficulties (VPD) are problems that may concurrently impair the couple's sexual relationship. We have studied the correlation between PE and VPD in the female partner, in a cross-sectional study of 125 heterosexual couples (male age 35.01±10.63; female age 32.36±10.07). VPD included tampon insertion, gynecological examination, inserting self-finger or partner-finger and penile-vaginal intercourse. Female sexual function index (FSFI) and a validated PE questionnaire were used to measure the female sexual function and PE in their male partners. We found that female partners of men with anteportal ejaculation were found to experience significantly more VPDs, especially with regard to difficulties in penile penetration and tampon use. The intensity of pain in VPD was higher in females whose male partners presented anteportal ejaculation. No significant correlation was found between total male PE score and the total FSFI or separate domains of female sexual function. The results suggest that female VPD and male anteportal ejaculation are interrelated. Such severe couple sexual problems should be addressed in parallel. Further research is required to study the causation of PE and VPD.

  19. Vaginal ring delivery of selective progesterone receptor modulators for contraception

    PubMed Central

    Jensen, Jeffrey T.

    2013-01-01

    Vaginal ring delivery of selective progesterone receptor modulators (SPRMs) are under development to address limitations of current hormonal methods that affect use and effectiveness. This method would be appropriate for use in women with contraindications to, or preferences to avoid, estrogens. A contraceptive vaginal ring (CVR) also eliminates the need for daily dosing, and therefore might improve the effectiveness of contraception. The principle contraceptive effect of SPRMs is the suppression of ovulation. One limiting factor of chronic SPRM administration is the development of benign endometrial thickening characterized as PRM-associated endometrial changes. Ulipristal acetate is approved for use as an emergency contraceptive pill, but no SPRM is approved for regular contraception. The Population Council is developing an ulipristal acetate CVR for regular contraception. The CVR studied is of a matrix design composed of micronized UPA mixed in a silicone rubber matrix The target product is a ring designed for continuous use over 3 months delivering near steady-state drug levels that will suppress ovulation. Results from Phase 1–2 studies demonstrate that suppression of ovulation occurs with UPA levels above 6–7 ng/mL. PMID:23040126

  20. Vaginal ring delivery of selective progesterone receptor modulators for contraception.

    PubMed

    Jensen, Jeffrey T

    2013-03-01

    Vaginal ring delivery of selective progesterone receptor modulators (SPRMs) is under development to address the limitations of current hormonal methods that affect use and effectiveness. This method would be appropriate for use in women with contraindications to, or preferences to avoid, estrogens. A contraceptive vaginal ring (CVR) also eliminates the need for daily dosing and therefore might improve the effectiveness of contraception. The principal contraceptive effect of SPRMs is the suppression of ovulation. One limiting factor of chronic SPRM administration is the development of benign endometrial thickening characterized as PRM-associated endometrial changes. Ulipristal acetate (UPA) is approved for use as an emergency contraceptive pill, but no SPRM is approved for regular contraception. The Population Council is developing an ulipristal acetate CVR for regular contraception. The CVR studied is of a matrix design composed of micronized UPA mixed in a silicone rubber matrix The target product is a ring designed for continuous use over 3 months delivering near steady-state drug levels that will suppress ovulation. Results from Phase 1 and 2 studies demonstrate that suppression of ovulation occurs with UPA levels above 6-7 ng/mL.

  1. Chitosan and sodium alginate-based bioadhesive vaginal tablets.

    PubMed

    El-Kamel, Amal; Sokar, Magda; Naggar, Viviane; Al Gamal, Safaa

    2002-01-01

    Metronidazole was formulated in mucoadhesive vaginal tablets by directly compressing the natural cationic polymer chitosan, loosely cross-linked with glutaraldehyde, together with sodium alginate with or without microcrystalline cellulose (MCC). Sodium carboxymethylcellulose (CMC) was added to some of the formulations. The drug content in tablets was 20%. Drug dissolution rate studies from tablets were carried out in buffer pH 4.8 and distilled water. Swelling indices and adhesion forces were also measured for all formulations. The formula (FIII) containing 6% chitosan, 24% sodium alginate, 30% sodium CMC, and 20% MCC showed adequate release properties in both media and gave lower values of swelling index compared with the other examined formulations. FIII also proved to have good adhesion properties with minimum applied weights. Moreover, its release properties (% dissolution efficiency, DE) in buffer pH 4.8, as well as release mechanism (n values), were negligibly affected by aging. Thus, this formula may be considered a good candidate for vaginal mucoadhesive dosage forms.

  2. Foley Catheter versus Vaginal Misoprostol for Labour Induction

    PubMed Central

    Noor, Nasreen; Ansari, Mehkat; Ali, S. Manazir; Parveen, Shazia

    2015-01-01

    Objectives. To compare the efficacy and safety of intravaginal misoprostol with transcervical Foley catheter for labour induction. Material and Methods. One hundred and four women with term gestation, with Bishop score < 4, and with various indications for labour induction were randomly divided into two groups. In Group I, 25 μg of misoprostol tablet was placed intravaginally, 4 hourly up to maximum 6 doses. In Group II, Foley catheter 16F was placed through the internal os of the cervix under aseptic condition and then inflated with 50 cc of sterile saline. Statistical analysis was done using SPSS software. Results. The induction to delivery interval was 14.03 ± 7.61 hours versus 18.40 ± 8.02 hours (p < 0.01). The rate of vaginal delivery was 76.7% versus 56.8% in misoprostol and transcervical Foley catheter group, respectively. Uterine hyperstimulation was more common with misoprostol. Neonatal outcome was similar in both the groups. Conclusion. Intravaginal misoprostol is associated with a shorter induction to delivery interval as compared to Foley's catheter and it increases the rate of vaginal delivery in cases of unripe cervix at term. Transcervical Foley catheter is associated with a lower incidence of uterine hyperstimulation during labour. PMID:26557725

  3. Foley Catheter versus Vaginal Misoprostol for Labour Induction.

    PubMed

    Noor, Nasreen; Ansari, Mehkat; Ali, S Manazir; Parveen, Shazia

    2015-01-01

    Objectives. To compare the efficacy and safety of intravaginal misoprostol with transcervical Foley catheter for labour induction. Material and Methods. One hundred and four women with term gestation, with Bishop score < 4, and with various indications for labour induction were randomly divided into two groups. In Group I, 25 μg of misoprostol tablet was placed intravaginally, 4 hourly up to maximum 6 doses. In Group II, Foley catheter 16F was placed through the internal os of the cervix under aseptic condition and then inflated with 50 cc of sterile saline. Statistical analysis was done using SPSS software. Results. The induction to delivery interval was 14.03 ± 7.61 hours versus 18.40 ± 8.02 hours (p < 0.01). The rate of vaginal delivery was 76.7% versus 56.8% in misoprostol and transcervical Foley catheter group, respectively. Uterine hyperstimulation was more common with misoprostol. Neonatal outcome was similar in both the groups. Conclusion. Intravaginal misoprostol is associated with a shorter induction to delivery interval as compared to Foley's catheter and it increases the rate of vaginal delivery in cases of unripe cervix at term. Transcervical Foley catheter is associated with a lower incidence of uterine hyperstimulation during labour.

  4. Vaginal carriage of enterotoxigenic Bacteroides fragilis in pregnant women.

    PubMed Central

    Leszczynski, P; van Belkum, A; Pituch, H; Verbrugh, H; Meisel-Mikolajczyk, F

    1997-01-01

    Bacteroides fragilis is an anaerobic bacterial species that is involved in gynecological infections and pathology. The incidence of vaginal carriage is largely unknown, and in order to study this, 120 pregnant women attending a general hospital for delivery were examined. Cultures were positive for eight of these women (6.6%). Interestingly, potential clonal relatedness could be demonstrated among several of the nonenterotoxigenic B. fragilis strains. Among the strains, only one produced metalloprotease enterotoxin. The presence of the gene for the metalloprotease, giving rise to the pathogenic effect on cultured eukaryotic HT29/C1 cells, was confirmed by a newly designed specific PCR assay. The enterotoxigenic B. fragilis (ETBF) strain was analyzed with the help of arbitrarily primed PCR (AP-PCR) and PCR-mediated ribotyping. The ETBF strain was shown to be genetically different compared to several other strains obtained from diverse sources. Our data indicate a relatively high vaginal B. fragilis carriage rate among pregnant women in Warsaw, Poland. Although neither ETBF nor B. fragilis colonization presented a clinical problem, the possible genetic relatedness among the colonizing B. fragilis strains indicates the need for additional research in the field of ETBF transmission and molecular epidemiology. PMID:9350755

  5. Microbicide vaginal rings: Technological challenges and clinical development.

    PubMed

    Malcolm, R Karl; Boyd, Peter J; McCoy, Clare F; Murphy, Diarmaid J

    2016-08-01

    Vaginal rings (VRs) are flexible, torus-shaped, polymeric devices designed to sustain delivery of pharmaceutical drugs to the vagina for clinical benefit. Following first report in a 1970 patent application, several steroid-releasing VR products have since been marketed for use in hormone replacement therapy and contraception. Since 2002, there has been growing interest in the use of VR technology for delivery of drugs that can reduce the risk of sexual acquisition of human immunodeficiency virus type 1 (HIV-1), the causative agent of acquired immunodeficiency syndrome (AIDS). Although no vaginally-administered product has yet been approved for HIV reduction/prevention, extensive research efforts are continuing and a number of VR devices offering sustained release of so-called 'HIV microbicide' compounds are currently being evaluated in late-stage clinical studies. This review article provides an overview of the published scientific literature within this important field of research, focusing primarily on articles published within peer-reviewed journal publications. Many important aspects of microbicide-releasing VR technology are discussed, with a particular emphasis on the technological, manufacturing and clinical challenges that have emerged in recent years. PMID:26829289

  6. An emerging mycoplasma associated with trichomoniasis, vaginal infection and disease.

    PubMed

    Fettweis, Jennifer M; Serrano, Myrna G; Huang, Bernice; Brooks, J Paul; Glascock, Abigail L; Sheth, Nihar U; Strauss, Jerome F; Jefferson, Kimberly K; Buck, Gregory A

    2014-01-01

    Humans are colonized by thousands of bacterial species, but it is difficult to assess the metabolic and pathogenic potential of the majority of these because they have yet to be cultured. Here, we characterize an uncultivated vaginal mycoplasma tightly associated with trichomoniasis that was previously known by its 16S rRNA sequence as "Mnola." In this study, the mycoplasma was found almost exclusively in women infected with the sexually transmitted pathogen Trichomonas vaginalis, but rarely observed in women with no diagnosed disease. The genomes of four strains of this species were reconstructed using metagenome sequencing and assembly of DNA from four discrete mid-vaginal samples, one of which was obtained from a pregnant woman with trichomoniasis who delivered prematurely. These bacteria harbor several putative virulence factors and display unique metabolic strategies. Genes encoding proteins with high similarity to potential virulence factors include two collagenases, a hemolysin, an O-sialoglycoprotein endopeptidase and a feoB-type ferrous iron transport system. We propose the name "Candidatus Mycoplasma girerdii" for this potential new pathogen. PMID:25337710

  7. Levator Ani Muscle Stretch Induced by Simulated Vaginal Birth

    PubMed Central

    Lien, Kuo-Cheng; Mooney, Brian; DeLancey, John O. L.; Ashton-Miller, James A.

    2005-01-01

    OBJECTIVE: To develop a three-dimensional computer model to predict levator ani muscle stretch during vaginal birth. METHODS: Serial magnetic resonance images from a healthy nulliparous 34-year-old woman, published anatomic data, and engineering graphics software were used to construct a structural model of the levator ani muscles along with related passive tissues. The model was used to quantify pelvic floor muscle stretch induced during the second stage of labor as a model fetal head progressively engaged and then stretched the iliococcygeus, pubococcygeus, and puborectalis muscles. RESULTS: The largest tissue strain reached a stretch ratio (tissue length under stretch/original tissue length) of 3.26 in medial pubococcygeus muscle, the shortest, most medial and ventral levator ani muscle. Regions of the ileococcygeus, pubococcygeus, and puborectalis muscles reached maximal stretch ratios of 2.73, 2.50, and 2.28, respectively. Tissue stretch ratios were proportional to fetal head size: For example, increasing fetal head diameter by 9% increased medial pubococcygeus stretch by the same amount. CONCLUSION: The medial pubococcygeus muscles undergo the largest stretch of any levator ani muscles during vaginal birth. They are therefore at the greatest risk for stretch-related injury. PMID:14704241

  8. Recovery of cytomegalovirus and Chlamydia trachomatis from vaginal tampons.

    PubMed

    Larew, M S; Myers, M G

    1982-01-01

    Herpes simplex virus (HSV), cytomegalovirus (CMV), and Chlamydia trachomatis are important agents in venereal and neonatal disease. Vaginal tampon culture for HSV has previously been demonstrated to be a simple and effective technique for quantitative culture of cervical secretions. We have evaluated the tampon culture as a means of performing quantitative cultures for CMV and C trachomatis. Cell-free and cell-associated CMV were quantitatively recovered from vaginal tampons when extraction was performed within one hour of tampon inoculation. However, when tampons were stored, there was a rapid loss of infectivity over time at all storage temperatures except -70 degrees C. C trachomatis was quantitatively recovered from tampons stored at less than or equal to 4 degrees C for four days. When stored at -70 degrees C, C trachomatis was stable on tampons for more than one week. Because HSV, CMV, and C trachomatis are stable in a single transport medium, a tampon stored at 4 degrees C briefly or at -70 degrees C for one week could be utilized for the detection of all three agents.

  9. [Endocrine abnormalities in HIV infections].

    PubMed

    Verges, B; Chavanet, P; Desgres, J; Kisterman, J P; Waldner, A; Vaillant, G; Portier, H; Brun, J M; Putelat, R

    The finding of endocrine gland lesions at pathological examination in AIDS and reports of several cases of endocrine disease in patients with this syndrome have prompted us to study endocrine functions in 63 patients (51 men, 12 women) with HIV-1 infection. According to the Center for Disease Control (CDC) classification system, 13 of these patients were stage CDC II, 27 stage CDC III and 23 stage CDC IV. We explored the adrenocortical function (ACTH, immediate tetracosactrin test) and the thyroid function (free T3 and T4 levels, TRH on TSH test) in all 63 patients. The hypothalamic-pituitary-gonadal axis (testosterone levels, LHRH test) and prolactin secretion (THR test) were explored in the 51 men. The results obtained showed early peripheral testicular insufficiency at stage CDC II and early pituitary gland abnormalities with hypersecretion of ACTH and prolactin also at stage CDC II. On the other hand, adrenocortical and pituitary abnormalities were not frequently found. The physiopathology of the endocrine abnormalities observed in HIV-1-infected patients remains unclear, but one may suspect that it involves interleukin-1 since this protein factor has recently been shown to stimulate the corticotropin-releasing hormone secretion and to act directly on the glycoprotein capsule of the virus (gp 120) whose structure is similar to that of some neurohormones.

  10. Candida lusitaniae as an Unusual Cause of Recurrent Vaginitis and its Successful Treatment With Intravaginal Boric Acid

    PubMed Central

    Morgan, Margie; Nichols, W. S.

    2001-01-01

    Increasing use of short-course antifungal therapies in patients with recurrent vulvovaginitis may enable the emergence of less-common, more resistant yeast strains as vaginal pathogens. We report the case of a patient with chronically symptomatic and repeatedly treated vaginal candidiasis whose infection was attributable to Candida lusitaniae, a previously unreported cause of candidal vaginitis . PMID:11916183

  11. Clinical applications of custom-made vaginal cylinders constructed using three-dimensional printing technology

    PubMed Central

    Cunha, Adam; Mellis, Katherine; Siauw, Timmy; Diederich, Chris; Pouliot, Jean; Hsu, I-Chow

    2016-01-01

    Purpose Three-dimensional (3D) printing technology allows physicians to rapidly create customized devices for patients. We report our initial clinical experience using this technology to create custom applicators for vaginal brachytherapy. Material and methods Three brachytherapy patients with unique clinical needs were identified as likely to benefit from a customized vaginal applicator. Patient 1 underwent intracavitary vaginal cuff brachytherapy after hysterectomy and chemotherapy for stage IA papillary serous endometrial cancer using a custom printed 2.75 cm diameter segmented vaginal cylinder with a central channel. Patient 2 underwent interstitial brachytherapy for a vaginal cuff recurrence of endometrial cancer after prior hysterectomy, whole pelvis radiotherapy, and brachytherapy boost. We printed a 2 cm diameter vaginal cylinder with one central and six peripheral catheter channels to fit a narrow vaginal canal. Patient 3 underwent interstitial brachytherapy boost for stage IIIA vulvar cancer with vaginal extension. For more secure applicator fit within a wide vaginal canal, we printed a 3.5 cm diameter solid cylinder with one central tandem channel and ten peripheral catheter channels. The applicators were printed in a biocompatible, sterilizable thermoplastic. Results Patient 1 received 31.5 Gy to the surface in three fractions over two weeks. Patient 2 received 36 Gy to the CTV in six fractions over two implants one week apart, with interstitial hyperthermia once per implant. Patient 3 received 18 Gy in three fractions over one implant after 45 Gy external beam radiotherapy. Brachytherapy was tolerated well with no grade 3 or higher toxicity and no local recurrences. Conclusions We established a workflow to rapidly manufacture and implement customized vaginal applicators that can be sterilized and are made of biocompatible material, resulting in high-quality brachytherapy for patients whose anatomy is not ideally suited for standard, commercially

  12. Electrical discharge machining.

    PubMed

    LaBarge, K W

    1997-11-01

    This article describes a laboratory technique of achieving the highest degree of passive fit of an implant-retained restoration using electric discharge machining (EDM). This process can save time by eliminating the need for conventional soldering procedures, increase the longevity of the restoration, and when used along with the clinical technique of fabricating a verification index, eliminate the clinical try-in phase.

  13. Longitudinal discharge laser baffles

    DOEpatents

    Warner, B.E.; Ault, E.R.

    1994-06-07

    The IR baffles placed between the window and the electrode of a longitudinal discharge laser improve laser performance by intercepting off-axis IR radiation from the laser and in doing so reduce window heating and subsequent optical distortion of the laser beam. 1 fig.

  14. Longitudinal discharge laser baffles

    DOEpatents

    Warner, Bruce E.; Ault, Earl R.

    1994-01-01

    The IR baffles placed between the window and the electrode of a longitudinal discharge laser improve laser performance by intercepting off-axis IR radiation from the laser and in doing so reduce window heating and subsequent optical distortion of the laser beam.

  15. Discharging older patients.

    PubMed

    2016-09-01

    Significant numbers of older people with dementia use general hospital services, and ensuring the safe and appropriate discharge home of patients with poor cognition, impaired judgement, misperception or reduced risk awareness is complex and challenging for many healthcare professionals. PMID:27615354

  16. Electrical Discharge Machining.

    ERIC Educational Resources Information Center

    Montgomery, C. M.

    The manual is for use by students learning electrical discharge machining (EDM). It consists of eight units divided into several lessons, each designed to meet one of the stated objectives for the unit. The units deal with: introduction to and advantages of EDM, the EDM process, basic components of EDM, reaction between forming tool and workpiece,…

  17. Is Transducer Hygiene sufficient when Vaginal Probes are used in the Clinical Routine?

    PubMed

    Merz, E

    2016-04-01

    discharged as an anti-microbial aerosol into the closed chamber.  The ultra-fine mist wets the entire surface of the probe with H2O2, thereby achieving high-level disinfection of the entire ultrasound probe. At the end of the process, a catalytic decomposition system breaks down the H2O2 into environmentally-friendly oxygen and water. When the chamber is opened, the probe is dry and ready for immediate use. The fully-automatic device was designed as a table unit to be placed directly next to the ultrasound equipment so that the probe does not need to be disconnected from the base unit. The entire disinfection process lasts 7 minutes: 2 minutes for the application and 5 minutes to remove the aerosol residue. In a validation study using carrier tests, Heeg and Gauer in 2014 showed that this procedure genuinely achieved HLD of ultrasound probes within 7 minutes, thus making it suitable for daily clinical routine. The procedure fulfills all requirements for HLD based on the medical device classification according to the legally-prescribed recommendation of the Commission for Hospital Hygiene and Prevention of Infection and the Federal Institute for Drugs and Medical Products (KRINKO/BfArM) in Germany. In the USA, this method was approved by the FDA as well as the leading probe manufacturers, and bears the testing certificate of the German Society for Hospital Hygiene (DGKH).All in all, it should be stated that the sole use of a latex protective cover when using a vaginal probe does not meet the necessary standard of care required for the provision of semi-critical medical products according to the joint recommendation of the German Federal Institute for Drugs and Medical Products (BfArM) and Commission for Hospital Hygiene and Prevention of Infection of the Robert Koch Institute, and constitutes a contravention of necessary patient and user protections. Use of the protective cover does not rule out smear infections and cross-contamination; therefore after each examination, the

  18. Is Transducer Hygiene sufficient when Vaginal Probes are used in the Clinical Routine?

    PubMed

    Merz, E

    2016-04-01

    discharged as an anti-microbial aerosol into the closed chamber.  The ultra-fine mist wets the entire surface of the probe with H2O2, thereby achieving high-level disinfection of the entire ultrasound probe. At the end of the process, a catalytic decomposition system breaks down the H2O2 into environmentally-friendly oxygen and water. When the chamber is opened, the probe is dry and ready for immediate use. The fully-automatic device was designed as a table unit to be placed directly next to the ultrasound equipment so that the probe does not need to be disconnected from the base unit. The entire disinfection process lasts 7 minutes: 2 minutes for the application and 5 minutes to remove the aerosol residue. In a validation study using carrier tests, Heeg and Gauer in 2014 showed that this procedure genuinely achieved HLD of ultrasound probes within 7 minutes, thus making it suitable for daily clinical routine. The procedure fulfills all requirements for HLD based on the medical device classification according to the legally-prescribed recommendation of the Commission for Hospital Hygiene and Prevention of Infection and the Federal Institute for Drugs and Medical Products (KRINKO/BfArM) in Germany. In the USA, this method was approved by the FDA as well as the leading probe manufacturers, and bears the testing certificate of the German Society for Hospital Hygiene (DGKH).All in all, it should be stated that the sole use of a latex protective cover when using a vaginal probe does not meet the necessary standard of care required for the provision of semi-critical medical products according to the joint recommendation of the German Federal Institute for Drugs and Medical Products (BfArM) and Commission for Hospital Hygiene and Prevention of Infection of the Robert Koch Institute, and constitutes a contravention of necessary patient and user protections. Use of the protective cover does not rule out smear infections and cross-contamination; therefore after each examination, the

  19. Bone marrow transplant – children - discharge

    MedlinePlus

    Transplant - bone marrow - children - discharge; Stem cell transplant - children - discharge; Hematopoietic stem cell transplant -children - discharge; Reduced intensity, non-myeloablative transplant - children - discharge; Mini transplant - children - discharge; Allogenic bone ...

  20. Vaginal bleeding before 20 weeks gestation due to placental abruption leading to disseminated intravascular coagulation and fetal loss after appearing to satisfy criteria for routine threatened abortion: a case report and brief review of the literature.

    PubMed

    Hodgson, Danner T; Lotfipour, Shahram; Fox, J Christian

    2007-05-01

    We present a case of placental abruption with concomitant disseminated intravascular coagulation in a woman who presented with vaginal bleeding. A 32-year-old pregnant woman at 17 and 4/7 weeks gestation with a 1-month history of intermittent abdominal pain presented to our Emergency Department (ED) with 1 h of vaginal bleeding. Upon initial history, the patient reported that she was diagnosed with "blood behind the placenta" the day before and was discharged on pelvic precautions. An ED ultrasound confirmed the sub-amniotic hematoma with placental hematoma and a viable intrauterine fetus. A low fibrinogen level was suggested for disseminated intravascular coagulation and increasing hemorrhage necessitated dilation and evacuation and multiple units of blood products on an emergent basis. Only a few cases have been described in the literature demonstrating disseminated intravascular coagulation in patients at fewer than 20 weeks gestation with routine ultrasound findings of live intrauterine pregnancy and subchorionic hemorrhage. PMID:17499692