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The female condom is made of a thin transparent and soft plastic that looks like a tube that is closed at one end. Call 0302208585 or 080028585 (Toll freeVodafone only) to speak to a nurse about strategies for saying no. Call 0302208585 or 080028585 (Toll free- Vodafone only) to speak to a nurse about strategies for saying no. Open the package, hold the tip of the condom with one hand and roll it down the penis with the other hand. When using a condom, it is important for the man to pull his penis out right after ejaculation, while it is still stiff. Condoms are only effective if you use them correctly and use them every time you have sex. The Pill must be taken everyday and if a woman stops taking it then she may get pregnant after 23 days. If a woman has side effects like nausea, switching to another type or brand might help. The Pill must be taken everyday and if a woman stops taking it then she may get pregnant after 2-3 days. Emergency contraception (like Postinor2) is a method to reduce chance of pregnancy after unprotected sex or when a condom breaks. To put on a condom, you should first unroll it all the way and then try to put it on the penis. Birth control pills (known as the Pill) are taken once every day, whether or not you have sex. Birth control pills are effective even if a woman misses taking them for two or three days in a row. If a woman is having side effects with one kind of pill, switching to another type or brand might help. After a woman stops taking birth control pills, she is unable to get pregnant for at least six months. If left untreated, sexually transmitted infections like gonorrhea can cause infertility in both men and women. You can have a sexually transmitted infection without having any symptoms or knowing you are a carrier. The female condom protects against both sexually transmitted infections and pregnancy. List of outcome variables and regression model Outcome Full sample Knowledge of reproductive health Ever had sex Had sex in the past year Pregnancy in the past year Attitudes about reproductive healtha Time Measured 0, 3, 15 months 15 months 15 months 15 months 0, 3, 15 months Model Linear Logit Logit Logit Logit Logit Logit Logit Logit Logit Logit Logit Logit Linear Subgroup who reported having sex in the past year Pregnancy in the past year 15 months Used any contraception in past year 15 months Used contraception last time had sex 15 months Used condom at sexual debut 15 months Had sex without a condom in past year 15 months Used a condom in the past year 15 months Used birth control pill in past year 15 months Used emergency contraception in past year 15 months Subgroup who reported ever having sex Age at sexual debut Notes: Secondary outcome a 15 months 97 Table A. I could insist on using a condom during sex even if my boyfriend/girlfriend (or future boyfriend/girlfriend) does not want to use one. I am confident I could refuse to have sex if my boyfriend/girlfriend (or future boyfriend/girlfriend) does not want to use a condom. I would feel comfortable talking about avoiding or delaying sex with a boyfriend/girlfriend (or future boyfriend/girlfriend). I would be embarrassed to talk about using condoms with my boyfriend/girlfriend (or future boyfriend/girlfriend). Adjusted model is additionally adjusted for baseline knowledge, age, religion, ethnicity, mother completed at least secondary school, father completed at least secondary school, and school size. Missing values were replaced with overall median for each outcome, which was 0 in every case. Estimate the bth resample by randomly assigning each cluster with the weight vg where vg is a random variable that takes on 1 with probability 0. Depending on how many weeks you have been pregnant, the pregnancy is ended either by taking medication or by having a surgical procedure. Adolescent the United Nations and its agencies define an "adolescent" as an individual in their second decade of life (between 10 and 19 years of age), with a "young adolescent" being defined as one aged 1014 and an "older adolescent" aged 15-19. Bisexual romantic attraction, sexual attraction, or sexual behaviour toward both males and females, or romantic or sexual attraction to people of any sex or gender identity.
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Association between smoking and blood pressure: evidence from the health survey for England. The risk of myocardial infarction after quitting smoking in men under 55 years of age. Effect of smoking cessation on mortality after myocardial infarction: meta-analysis of cohort studies. Expected gains in life expectancy from various coronary heart disease risk factor modifications. Smoking cessation with varenicline, a selective alpha4beta2 nicotinic receptor partial agonist: results from a 7-week, randomized, placebo- and bupropion-controlled trial with 1-year follow-up. Environmental tobacco smoke exposure and ischaemic heart disease: an evaluation of the evidence. Lifetime cumulative exposure to secondhand smoke and risk of myocardial infarction in never smokers: results from the Western New York health study, 1995-2001. Moderate alcohol intake and lower risk of coronary heart disease: meta-analysis of effects on lipids and haemostatic factors. Moderate alcohol use and reduced mortality risk: Systematic error in prospective studies. Effects of sodium restriction on blood pressure, renin, aldosterone, catecholamines, cholesterols, and triglyceride: a meta-analysis. Effects of replacing sodium intake in subjects on a low sodium diet: crossover study. Importance of the renin system for determining blood pressure fall with acute salt restriction in hypertensive and normotensive whites. Short- and long-term neuroadrenergic effects of moderate dietary sodium restriction in essential hypertension. Baroreflex impairment by low sodium diet in mild or moderate essential hypertension. Dietary approaches to prevent and treat hypertension: a scientific statement from the American Heart Association. Blood pressure response to fish oil supplementation: metaregression analysis of randomized trials. Effect of dietary fiber and protein intake on blood pressure: a review of epidemiologic evidence. Effect of dietary fiber intake on blood pressure: a randomized, double-blind, placebo-controlled trial. The influence of dietary and nondietary calcium supplementation on blood pressure: an updated metaanalysis of randomized controlled trials. The effect of magnesium supplementation on blood pressure: a meta-analysis of randomized clinical trials. Blood pressure responses in healthy older people to 50 g carbohydrate drinks with differing glycaemic effects. Effects of a low-glycemic load diet on resting energy expenditure and heart disease risk factors during weight loss. Effects of dietary fish and weight reduction on ambulatory blood pressure in overweight hypertensives. Effects of weight loss and sodium reduction intervention on blood pressure and hypertension incidence in overweight people with high-normal blood pressure. Dietary therapy slows the return of hypertension after stopping prolonged medication. Physical fitness as a predictor of mortality among healthy, middle-aged Norwegian men. Effects of endurance training on blood pressure, blood pressure-regulating mechanisms, and cardiovascular risk factors. Exercise characteristics and the blood pressure response to dynamic physical training. Effect of resistance training on resting blood pressure: a meta-analysis of randomized controlled trials.
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Population pharmacokinetics of atazanavir in patients with human immunodeficiency virus infection. Population pharmacokinetics of atazanavir in human immunodeficiency virus-infected patients. Pharmacokinetics of atenolol in patients with terminal renal failure and influence of haemodialysis. Atenolol pharmacokinetics in patients on continuous ambulatory peritoneal dialysis. Population pharmacokinetics of atovaquone in patients with acute malaria caused by Plasmodium falciparum. Efficacy and pharmacokinetics of atovaquone and proguanil in children with multidrug-resistant Plasmodium falciparum malaria. Time-dependent pharmacokinetics and drug metabolism of atovaquone plus proguanil (Malarone) when taken as chemoprophylaxis. Mechanism of action, pharmacology, clinical efficacy and side effects of auranofin, an orally administered organic gold compound for the treatment of rheumatic arthritis. Double-blind study comparing auranofin and d-penicillamine in rheumatoid arthritis. Comparison of auranofin, gold sodium thiomalate, and placebo in the treatment of rheumatoid arthritis: subsets of responses. Preferably avoid due to risk for acute kidney injury and proteinuria and/or hematological toxicity. Azacitidine for the treatment of myelodysplastic syndrome, chronic myelomonocytic leukaemia and acute myeloid leukaemia. The disposition and pharmacokinetics in humans of 5-azacytidine administered intravenously or by continuous infusion. Bioavailability of azacitidine subcutaneous versus intravenous in patients with the myelodysplastic syndromes. Pharmacokinetics of azathioprine and 6-mercaptopurine: methodological aspects and preliminary results in uremic patients. Pharmacokinetics of aztreonam in patients with various degrees of renal dysfunction. The intrarenal distribution of aztreonam in healthy and diseased kidneys: clinical therapeutic implications. Treatment of peritoneal dialysis-associated peritonitis: a systematic review of randomized controlled trials. Comparative killing kinetics of methicillin-resistant Staphylococcus aureus by bacitracin or mupirocin. The blood levels and renal clearance in rabbits and man of an antibiotic derived from B subtilis (bacitracin). Interventions for preventing infectious complications in haemodialysis patients with central venous catheters (review). A comparative study of the renal damage produced in mice by various lots of bacitracin. Lack of efficacy of oral bacitracin plus doxycycline for the eradication of stool colonization with vancomycin-resistant Enterococcus faecium. Warning-nephrotoxicity: Bacitracin in parenteral (intramuscular) therapy may cause renal failure due to tubular and glomerular necrosis. Its use should be restricted to infants with staphylococcal pneumonia and empyema when due to organisms shown to be susceptible to bacitracin. It should be used only where adequate laboratory facilities are available and when constant supervision of the patient is possible. The recommended daily dose should not be exceeded and fluid intake and urinary output maintained at proper levels to avoid kidney toxicity. The concurrent use of other nephrotoxic drugs, particularly streptomycin, kanamycin, polymyxin B, polymyxin E (colistin), neomycin, and viomycin, should be avoided. Benazepril: a review of its pharmacodynamic and pharmacokinetic properties, and therapeutic efficacy in hypertension and congestive heart failure. Effects of benazepril and nicardipine on microalbuminuria in normotensive and hypertensive patients with diabetes.
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One example is the $50 million fund established by the Jamaican Government to provide support for families of babies with Zika-related microcephaly. Adequate financial, social and educational resources and services are needed to support individuals with disabilities and their families, such as those required under the Convention on the Rights of Persons with Disabilities . Another example is the added benefit distributed through Bolsa Familia in Brazil for parents of children with microcephaly. Social protection systems must address education and livelihood opportunities for those negatively impacted by Zika. Other countries can draw from good examples within the region, and devise or adapt their own disability care packages. Dengue, chikungunya, yellow fever and Zika are all spread by the same vector, Aedes aegypti, which is endemic in impoverished and less developed regions. Given the similarities in vector management strategies for all mosquito-borne viruses, it is cost-effective to coordinate efforts against Aedes aegypti. Rather than joining the long list of neglected diseases, Zika needs to be counteracted specifically with other mosquito-borne diseases. A similar approach to integrated prevention responses by governments in the region is essential. It is paramount when conducting integrated approaches to mosquito-borne diseases to consider the specific effects of each virus, such as Zika being the only one known to cause birth defects in babies. The impact is disproportionate on the poorest countries of the region, as well as on the poorest and most vulnerable groups, especially poor women in peri-urban communities. Promote public policies that support gender equality and promote sexual and reproductive health and rights, targeting affected communities. However, some mothers reported challenges in relation to accessing the benefit as well as the limitations of the benefits package in covering costs. Furthermore, the assessment estimated that the indirect costs of microcephaly in Brazil is around six times the Bolsa Familia supplement. As a region, Latin America and the Caribbean has the third highest teen fertility rate in the world and exhibits a slower decline in teenage pregnancies than other regions , hence teenage pregnancy needs to be considered in any Zika response. Furthermore, international and national institutions should update guidelines for the prevention of the sexual transmission of Zika to include sexual and reproductive health and rights, and messaging must target both men and women of different age groups, with special regard for reaching peri-urban, rural and lower-income communities. Countries wishing to adopt new strategies, for example blanket testing of all pregnant woman,38 must simultaneously protect sexual and reproductive health and rights . When devising response strategies, national ministries of health must proactively engage with other national institutions and with a wide range of stakeholders. Comprehensive plans are key to establishing and maintaining flexible, updated and evidence-based risk communication channels. The positioning of health as a central, cross-governmental issue has led to the more frequent use of multisectoral action frameworks to combat disease, such as malaria . A development-oriented, multisectoral approach to vector management, for instance, means that a wide range of stakeholders is engaged and that the aims of vector control are met by joint efforts and coordination. Resourcing such efforts is not simply a matter of securing cash donations; major advances can be made at little or no cost to health or Zika programmes. For example, improved sanitation is a development objective, not simply a vector control action. Gaps, however, were found in detection systems, prevention efforts, resource allocation and coordination. While partners and international agencies should be ready to respond with the necessary financial and technical support, governments and local authorities will need to devise targeted strategies that address the inequitable impacts of the epidemic. Unless the community actively reduces mosquito numbers, protects against bites and seeks early diagnosis, general vector control, such as insecticide spraying campaigns, will have limited effect on Zika and other mosquito-borne diseases . An effective way to address mosquito-borne virus outbreaks is through community-based integrated vector management approaches. Develop a multisectoral approach to mosquito-borne diseases both nationally and regionally. The factors that shape vulnerability to mosquito-borne diseases lie largely beyond the 37.
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The width sigma of the Gaussian kernel was defined using the heuristic estimation provided in the destiny implementation, the k nearest neighbor was set to 100, and Euclidean distance was used as a metric. In order to rank the correlations between immune cell type frequencies across patients while ignoring inflated correlations driven by individual patients, we report the Pearson correlation coefficient and associated p value corresponding to the worst performing subset of all leave-one-out patient subsets. The correlation was computed for each pair of immune cell types on 73 subsets of samples, each subset lacking one of each of the 73 samples included in the analysis. The correlation for each cell type pair was then defined as the result among subsets for which the p value was largest. Correspondence analysis was performed on a frequency table in which each row represents a patient and each column represents the frequency of an immune cell type in that patient (Table S6). Calculation of the projections, variance explained, and absolute conЁ tributions was performed exactly as described (Hardle and Simar, 2003). Progression-free survival was defined as the number of days from diagnosis until the first of locoregional recurrence, distant recurrence, or death if any of these occurred. The dataset was under-powered to include stage and grade in the regression models, but an in-depth assessment of the seven patients highlighted for Kaplan-Meier analysis did not reveal a common covariate-such as stage or grade-that might explain the association with progression-free survival. The coefficient of determination R2 and the linear model are shown for each antibody. Consistency of Mass Cytometry Data, Related to Figure 2 (A) Schematic representation of the experimental approach used to stain cells from all normal and patient samples with two antibody panels after barcoding on five plates. The Welsch t test was used to calculate differences between means, and the p value is shown for each relationship. For each relationship, the Pearson correlation score and the p value are indicated. Designed to Eliminate Syringe-Induced Reflux* What is syringe-induced blood reflux? Syringe-induced blood reflux occurs during a flush procedure when the rubber stopper meets the end of the syringe. Since it is rubber, it will compress and rebound when pressure is released; creating a vacuum that draws blood back into the catheter. To overcome syringe-induced blood reflux use a prefilled syringe for catheter flushing that is designed to overcome this problem. Positive displacement valves address disconnect reflux, not syringe-induced reflux. Graphic depicts the average amount of blood aspirated into the catheter upon completion of flush procedure if positive pressure technique is not correctly applied. Same Diameter Consistent 10 mL diameter designed to lower the risk of catheter damage Syringe size has an impact on the risk of catheter damage. Smaller diameter syringes generate greater amounts of pressure than larger diameter syringes. Use the appropriate flushing volume for sodium-restricted patient needs There are 9 mg of salt in each mL of normal saline. Ecological and sustainable water management is a goal of the precipitation water management. The alternatives to the customary drainage of precipitation water are, among other things, rainwater harvesting and infiltration, as well as the decentralized retention of rainwater. A new system technology with new components has been developed for rainwater harvesting in households and commercial and industrial companies. Requirements on system technology for the planning, installation, operation and maintenance that have proven themselves in practice are set down in this standard. This standard contains specifications for the planning, installation, operation and maintenance of rainwater harvesting systems. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this standard only when incorporated in it by amendment or revision. Particularly high requirements, especially for preventing communicable diseases, are to be placed on the cleaning of these essential goods if they come into contact with food or with the human body in a way that is not just temporary when used as intended. It follows from the protective purpose of the specification that the cleaning of towels and dishcloths is also affected in connection with this, along with the cleaning of clothing. It follows from this that an opportunity has to exist in every household for using water with the quality of water for human use for washing laundry.
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Using predicted cardiovascular disease risk in conjunction with blood pressure to guide antihypertensive medication treatment. Using benefit-based tailored treatment to improve the use of antihypertensive medications. Personalized cardiovascular disease prevention by applying individualized prediction of treatment effects. Cardiovascular risk management of hypertension and hypercholesterolaemia in the Netherlands: from unifactorial to multifactorial approach. Primary prevention of cardiovascular disease: new guidelines, technologies and therapies. Does the routine use of global coronary heart disease risk scores translate into clinical benefits or harms? The effect of giving global coronary risk information to adults: a systematic review. A randomized trial of an intervention to improve use and adherence to effective coronary heart disease prevention strategies. The Fremantle Primary Prevention Study: a multicentre randomised trial of absolute cardiovascular risk reduction. The effect of a decision aid intervention on decision making about coronary heart disease risk reduction: secondary analyses of a randomized trial. Influence of cardiovascular absolute risk assessment on prescribing of antihypertensive and lipid-lowering medications: a cluster randomized controlled trial. Cardiovascular medications in primary care: treatment gaps and targeting by absolute risk. Management outcomes of patients with type 2 diabetes: targeting the 10-year absolute risk of coronary heart disease. Use of global coronary heart disease risk assessment in practice: a crosssectional survey of a sample of U. Comparative accuracy of cardiovascular risk prediction methods in patients with diabetes mellitus. The Framingham prediction rule is not valid in a European population of treated hypertensive patients. Prediction of coronary heart disease: a comparison between the Copenhagen risk score and the Framingham risk score applied to a Dutch population. Prediction of mortality from coronary heart disease among diverse populations: is there a common predictive function? The relation between blood pressure and mortality due to coronary heart disease among men in different parts of the world. Effects in patients at different levels of cardiovascular risk-overview and meta-analyses of randomized trials. Adherence to and impact of nonpharmacological therapy should be assessed within 3 to 6 months. Ethnic differences in hypertension incidence among middle-aged and older adults: the Multi-Ethnic study of Atherosclerosis. General Principles of Drug Therapy References that support recommendations are summarized in Online Data Supplement 25. Synopsis Pharmacological agents, in addition to lifestyle modification (see Section 6. Agents that have been shown to reduce clinical events should be used preferentially. Although many other drugs and drug classes are available, either confirmation that these agents decrease clinical outcomes to an extent similar to that of the primary agents is lacking, or safety and tolerability may relegate their role to use as secondary agents. In particular, there is inadequate evidence to support the initial use of beta blockers for hypertension in the absence of specific cardiovascular comorbidities (see Section 9). Many patients can be started on a single agent, but consideration should be given to starting with 2 drugs of different classes for those with stage 2 hypertension (see Section 8.
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- What drugs you are taking, even drugs, supplements, or herbs you bought without a prescription
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- Erythema multiforme minor is not very serious. Most erythema multiforme is caused by herpes simplex or mycoplasma infections.
- Self-care for mothers who breastfeed
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Activities help girls and young women become confident on issues of sexual health, including postponing and negotiating sex. The guides promote positive family, religious, and societal values, motivating young people to develop and uphold healthy behaviors related to abstinence and faithfulness. The program uses discussions, games, videos, presentations, demonstrations, role plays, and practice to help adolescents learn skills in problem solving, decision-making, communication, condom negotiation and use, and behavior management. Beneficiaries: Youth ages 14-18, in non-school, community-based settings Order Materials: Manual, $54. In addition, a third curriculum is dedicated to working with youth directly, from a Christian perspective. The resource pack contains comprehensive background information on preparation and planning, creative curriculum exercises, background materials for facilitators to use as handouts, follow-up activities, and an extensive listing of references and resources. It also covers topics such as gender roles, risk-taking, sexual behavior, friendship, and more. The manual uses interactive learning techniques such as theatre, games, puzzles, and group discussions. While the materials are intended for an audience of ages 10 and up in Southern Sudan, the core content of the material is universally applicable and the materials can be adapted to a particular situation. This program aims to help youth become more self-confident, practice good health habits, and gain a positive self image. Each session includes interactive activities, role plays, games, and craft-making that not only promote the mastery of new knowledge but also stimulate sharing. The curriculum focuses on six areas: human development, relationships, personal skills, sexual behavior, sexual health, and society and culture. It also helps participants clarify their values; build interpersonal skills; and understand the spiritual, emotional, and social aspects of sexuality. Intended to serve as a source of ideas and inspiration for educators developing their own sexuality education curricula, the lesson plans use creative, interactive, learner-centered teaching strategies that can be adapted to diverse cultural settings. The program begins with an initial interview for risk assessment and risk reduction counseling followed by a 90-minute interactive peer education program that is reinforced in an educational video. Optional peer support groups meet weekly, and there is a one-hour follow-up visit for reassessment and referrals, as needed, to medical and social services. Beneficiaries: Gay and bisexual adolescent males ages 13-21 Program package: $252. The educational component focuses on delaying the initiation of sex, reducing the number of sexual partners, and increasing condom use. Although the materials are intended for students in grades 5, 6, and 7 in Tanzania, the materials can be adapted to other settings. Based on social learning theory, social influence theory, and cognitive behavior theory, this norms- and skill-based curriculum has resulted in a significant reduction in sexual debut over an 18-month follow-up. Within a Christian context, the program provides information on prevention, abstinence, and delaying the onset of sexual activity. The training notes serve as a reference source for trainers to implement a prevention program. The guide covers goals and objectives, methodology, sustainability, step-by-step implementation, and detailed resources such as "real-life stories," performance ideas, evaluation forms, and health knowledge surveys. It aims to empower youth to take responsibility for their own health; to establish well-informed teams of peer health educators in secondary schools in Africa who will conduct presentations on health issues affecting youth; to build capacity and motivation of participating communities to sustain the programs; and to develop an effective model for addressing youth health issues that can be used throughout Africa. This tool ensures that future trainers are skilled and confident in their abilities to train peer educators and serve as informed resources for their peers. These simple but effective games include icebreakers, cards, game shows, board games, whole body and action games, stories, drama, and arts and crafts games. The manual also includes an extensive list of useful resources and a section designed to help readers create their own games. It includes basic fact sheets, information on planning programs, activities for peer educators and facilitators, activities for young people, and a resource list.
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Pain during medical abortion: Predicting factors from gynecologic history and medical staff evaluation of severity. Analgesia during at-home use of misoprostol as part of a medical abortion regimen. Regional anesthesia and patient-controlled anesthesia may be offered where available. Advanced gestational age, number of misoprostol doses and induction-to-abortion interval are associated with increased pain during medical abortion (Hamoda et al. Pain rarely starts after taking mifepristone but becomes more pronounced after misoprostol and typically peaks with expulsion (Mentula, Kalso, & Heikinheimo, 2014). Medications for pain management Little evidence exists regarding the optimal pain medication regimen for medical abortion at or after 13 weeks gestation (Jackson & Kapp, 2011). If the personnel, monitoring and equipment are available, regional (epidural) or patient-controlled anesthesia may be offered (Castro et al. Non-pharmacologic pain management There are no comparative trials evaluating the benefit of non-pharmacologic pain management strategies for medical abortion at or after 13 weeks gestation. Midtrimester medical termination of pregnancy: A review of 1002 consecutive cases. Patient-controlled analgesia with fentanyl provides effective analgesia for second trimester labour: A randomized controlled study. Medical abortion reference guide: Induced abortion and postabortion care at or after 13 weeks gestation. The effect of non-steroidal anti-inflammatory drugs on medical abortion with mifepristone and misoprostol at 1322 weeks gestation. Analgesia requirements and predictors of analgesia use for women undergoing medical abortion up to 22 weeks of gestation. Programmed intermittent epidural bolus versus continuous epidural infusion for pain relief during termination of pregnancy: A prospective, double-blind, randomized trial. Same-day and delayed reports of pain intensity in second-trimester medical termination of pregnancy: A brief report. Mifepristone- and misoprostol-induced mid-trimester termination of pregnancy: A review of 272 cases. Second trimester abortion with vaginal gemeprost-improvement by paracervical anesthesia? General anesthesia is not routinely recommended for vacuum aspiration pain management. Strength of recommendation Strong Quality of evidence Moderate Last reviewed: October 25, 2017 Pain during vacuum aspiration Most women undergoing vacuum aspiration will experience pain (Borgatta & Nickinovich, 1997). Pre-procedure depression or emotional distress is associated with more pain during uterine aspiration (Allen, Kumar, Fitzmaurice, Lifford, & Goldberg, 2006; Belanger, Melzack, & Lauzon, 1989), while prior vaginal deliveries is associated with less (Borgatta & Nickinovich, 1997). Clinicians consistently underestimate the amount of pain women experience during abortion (Singh et al. Methods of pain management For vacuum aspiration before 13 weeks gestation, a combination of pain medications, paracervical block with local anesthesia, and non-pharmacologic measures typically provides pain relief for most women (World Health Organization, 2014; Renner, Jensen, Nichols, & Edelman, 2010). Local anesthesia A paracervical block given before dilating the cervix has been shown to decrease pain with dilation and uterine aspiration (Acmaz, Aksoy, Ozoglu, Aksoy, & Albayrak, 2013; Renner, Nichols, Jensen, Li, & Edelman, 2012; Renner et al. Paracervical block is a low-risk procedure that can be safely performed by physicians and midlevel providers (Warriner et 28 Clinical Updates in Reproductive Health March 2018 al. The benefit of narcotic analgesics in alleviating vacuum aspiration pain is unclear. In one randomized controlled trial, the addition of hydrocodone-acetaminophen to a pain management regimen of paracervical block, ibuprofen and lorazepam did not improve pain during uterine aspiration when compared to placebo (Micks et al. However, in a different randomized trial, the addition of fentanyl to the same regimen significantly improved procedural pain (Rawling & Weibe, 2001). Anxiolytics such as lorazepam or midazolam decrease anxiety related to the procedure and cause amnesia for some women, but do not affect pain (Allen, et al. Only one study has assessed effectiveness of pretreatment with paracetamol on pain during uterine aspiration performed without paracervical block, finding no difference between the paracetamol group and control group (Acmaz et al.
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Pathogenic agent Case-fatality rate (%) in immunocompetent patients No data found, estimate 0. Source of Pathogen Human Excreta* Examples of Pathogen Salmonella typhi Shigella spp. Management Strategies Close recreational areas subject to combined sewer overflow discharges after heavy storm events Treat sewage to reduce pathogens prior to environmental discharge Vaccination Treatment of infected individuals Provide access to adequate sanitation facilities and safe drinking water Animal Cryptosporidium parvum Prevent livestock access to waterbodies Excreta* Campylobacter spp. Treat animal manures prior to landapplication Use farming methods that reduce soil erosion and surface runoff Vaccinate domestic animals and livestock Naturally Naegleria Education of recreational water users and Occurring Mycobacterium avium public health professionals complex Beach warnings Vibrio vulnificus Create disease surveillance mechanisms Naturally Legionella spp. Manage pools, spas, and water Occurring Naegleria distribution networks appropriately Situation Public education, post warning signs Specific where conditions favour growth of amoeba *Some pathogens may have both human and/or animal sources the pathogens described in this review are not necessarily found in all locations and therefore the risk to recreational users will vary depending on location due to the probability of encountering the particular pathogen. Schistosomiasis for example, although found worldwide is most prevalent in sub-Saharan Africa, southern China, the Philippines, and Brazil. For some of the pathogens included in this review the only reasonable option available to managers is to introduce risk communication in the recreational water area where the pathogen is known to reside. The severity index could be used to indicate the need to develop educational materials for susceptible subpopulations. For example, signs could be posted at recreational areas to warn immunocompromised individuals about possible hazards, especially if the water 54 Water Recreation and Disease is prone to contamination from human or animal wastes during storm events. For others, wastewater treatment interventions would reduce the risk to recreational users. However, the costs may be prohibitive or may divert resources away from other priorities. Although evidence from outbreak reports and other epidemiological evidence have proven a link between adverse health effects and immersion in poor quality recreational water, most illness is mild and self-limiting and not reported. Illnesses reported by surveillance systems are probably underestimates of illness associated with waterborne disease agents. Even where illness is severe, it may still be difficult to attribute it to recreational water exposure due to the large number of other transmission routes of the pathogens in question. Nevertheless, evidence does exist to show that although much less frequent, more serious and potentially fatal disease is also a risk to recreational users of water. Anonymous (1996) Strength of association between human illness and water: revised definitions for use in outbreak investigations. Plausibility of Associated Infections: Acute Effects, Sequelae and Mortality by Kathy Pond. Taxonomy Gram-negative, non-spore forming, curved, S-shaped or spiral rods belonging to the family Campylobacteraceae. Reservoir Most species of Campylobacter are adapted to the intestinal tract of warmblooded animals. The large reservoir in animals, particularly poultry is probably the ultimate source for most infections in humans (Park 2002). Campylobacter has been shown to be able to enter a viable but dormant state to overcome adverse conditions (Talibart et al. The organisms grow optimally in the laboratory in atmospheres containing 5% oxygen. They have a restricted temperature growth range, growing optimally at 42oC and do not grow at temperatures below 30oC, unless associated with amoeba (Axelsson-Olsson et al. They do not survive in dry conditions and are sensitive to osmotic stress (Park 2002). However, treatment with antibiotics does reduce the length of time that infected individuals shed the bacteria in their faeces. Evidence shows an association of campylobacter infection with acute inflammatory demyelinating polyneuropathy known as Guillain-Barrй syndrome (Kaldor and Speed 1984; Winer et al. Approximately 1 in 1000 diagnosed infections leads to Guillain-Barrй syndrome, a paralysis that lasts weeks to months and usually requires intensive care. Approximately 5% of patients with Guillain-Barrй syndrome will die (Alketruse et al. Although rare, a number of cases are described in the literature (see for example, Colle et al.