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Patients selected for gastroplasty should be at least 45 kg above ideal weight, between the ages of 18 and 50, and operated on in a center with good results, where team assessment and long-term follow-up is emphasized. Referral by a family doctor who provides local care and support is important. Medical complications need not be present because the idea is to prevent them, but problems such as sleep apnea, adult onset diabetes mellitus, hypertension, osteoarthritis, and infertility, which may be corrected by weight loss, increase the indication for gastroplasty. Patients should have social support and be intelligent enough to understand the postoperative diet and the need for regular follow-up. Those with a history of psychiatric admission require careful preoperative assessment by psychiatrist or psychologist and close follow-up and support. Patients should have made a good supervised attempt at dieting, have had stable weight for 3 to 5 years preoperatively, and have stopped smoking at least 6 weeks prior to operation. Tests to assess personality factors, eating habits, and motivation are developing, but more precise methods of selecting patients for gastroplasty and predicting successful and uncomplicated weight loss are still needed.
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PMID:Patient selection for obesity surgery. 332 22

Obesity is associated with the development of some of the most prevalent diseases of modern society. The greatest risk is for diabetes mellitus where a body mass index above 35 kg/m2 increases the risk by 93-fold in women and by 42-fold in men. The risk of coronary heart disease is increased 86% by a 20% rise in weight in males, whereas in obese women the risk is increased 3.6-fold. Elevation of blood pressure, hyperlipidaemia and altered haemostatic factors are implicated in this high risk from coronary heart disease. Gallbladder disease is increased 2.7-fold with an enhanced cancer risk especially for colorectal cancer in males and cancer of the endometrium and biliary passages in females. Endocrine changes are associated with metabolic diseases and infertility, and respiratory problems result in sleep apnoea, hypoventilation, arrhythmias and eventual cardiac failure. Obesity is not a social stigma but an actual disease with a major genetic component to its aetiology and a financial cost estimated at $69 billion for the USA alone.
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PMID:Obesity as a disease. 924 38

Obesity, the result of combined genetic and environmental factors, is in recent decades one of the most frequent diseases and is encountered mainly in Europe and North America. In women it is associated with the risk of several diseases, such as diabetes mellitus, osteoarthritis, cardiovascular diseases, sleep apnoea syndromee, breast cancer, cancer of the uterus and also with impairment of reproductive functions. Already during the last century some observations confirmed that a very low or very high body weight is more frequently associated with disorders of the menstrual cycle (MC), infertility and poor reproductive capacity. However only during the last decades the pathophysiological and molecular mechanisms of this relationship were gradually elucidated. The main factors which influences the menstrual cycle in obesity are: impaired estrogen metabolism, changes in the concentration of sex hormone binding globulin, hyperinsulinaemia, and probably also leptin levels.
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PMID:[Obesity and disorders of the menstrual cycle]. 1206 Nov 86

The challenges of the epidemic are not limited to concerns about bulk and weight. The disabilities caused by obesity are physiologic and psychosocial. The increased waist to hip girth is associated with increased risk of cardiovascular disease, hyperlipidemia, hypertension, and diabetes. Obesity also has been related directly to increased risk of sleep apnea, cancer, gallbladder disease, musculoskeletal disorders, severe pancreatitis, bacterial panniculitis, diverticulitis, infertility, urinary incontinence, and idiopathic intracranial hypertension. The psychosocial factors and quality of life in the obese population also have been documented. Although there is some debate, the obese have been found to be twice as likely to suffer from anxiety, impaired social interaction,and depression when compared with the nonobese population. Although advances in obesity surgery have resulted in long-term, lasting treatment of this disease and some of its comorbidities (ie, diabetes, hypertension, sleep apnea), There is a pressing need to develop a comprehensive medical and nutrition plan to reduce the prevalence of this newly identified disease state. Some draw parallels to tobacco and the morbidity and mortality associated with its use. Perhaps there are similarities in these two epidemics. Both start with education of the population as to the morbidities and mortality associated with the disease. As with tobacco, this education is especially important for youth. Without a plan of education to promote nutrition and increased physical activity, and continued research into the causes of obesity, the prevalence of obesity will continue to rise in the United States.
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PMID:Epidemiology of obesity in the United States. 1582 34

This article boldly challenges the dynamic psychiatrist to engage directly and vigorously into a matter that many would prefer to regard somewhat passively. That passivity is no longer acceptable. The metabolic syndrome has become a central medical concern because of the epidemic of obesity. It causes cardiovascular disease, diabetes, some cancers, sleep apnea, sexual dysfunction, and infertility. Obesity leads to depression, anxiety, and osteoarthritis. Some atypical antipsychotic medicines contribute to the metabolic syndrome, but the epidemic is widespread independent of atypicals. Practical steps by psychiatrists to monitor metabolic parameters are not as simple as they appear to be. Yet this is an area of clinical practice that cannot be ignored. Psychodynamic therapists need to awaken to the health of patients because the metabolic syndrome is more life-threatening than self-mutilation and many other self-destructive behaviors. The article discusses countertransference and transference issues stirred up when physicians begin to take responsibility for the total health of their patients. Freud oriented us to focus on both sides of the mind body relationship. Recent research on obesity, hypertension, diabetes, sleep, anxiety,depression, exercise and dyslipidemia is reviewed from the viewpoint of how it impinges on the office practice of a dynamic psychiatrist.
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PMID:A psychodynamic approach to screening for the metabolic syndrome. 1701 91

Polycystic ovary syndrome (PCOS) is a syndrome, which can be defined as a group of recognisable patterns of symptoms or abnormalities that indicate a particular medical situation. The current definition of PCOS requires the presence of two of the following three conditions: (i) oligo- and/or anovulation; (ii) clinical and/or biochemical signs of hyperandrogenism; and (iii) polycystic ovaries--and the exclusion of other aetiologies. It is generally accepted that the prevalence of PCOS is approximately 5-10%, and that of polycystic ovaries alone is 21-23%. Other features of PCOS are obesity, insulin resistance, impaired glucose tolerance and type 2 diabetes mellitus, dyslipidaemia, cardiovascular disease, obstructive sleep apnoea and infertility. An approach to a patient with possible PCOS should be directed towards making a diagnosis and screening for associated endocrine abnormalities. Therapeutic interventions are directed towards addressing the needs of the patient at present and towards preventing long-term complications of the syndrome. Body mass index, which is a primary mediator in the relationship between PCOS and health-related quality of life in obese PCOS adolescents, may play a similar role in other PCOS patients. Any intervention directed at reducing central obesity will not only improve quality of life but also correct hyperinsulinism and improve fertility and lipid and androgen profiles. It is also the only currently available intervention that can have a lifelong impact on reducing possible long-term complications of the syndrome. Lifestyle modification is the cardinal intervention. Pharmacological treatments are available for specific indications. Infertility can be treated with clomifene (clomiphene citrate), metformin, gonadotropins or surgery to the ovaries. Cyproterone (alone or in combination with ethinylestradiol) and spironolactone are the main drugs used in the treatment of hirsutism. Other drugs that can be considered include flutamide, ketoconazole and finasteride. Women with PCOS require ongoing surveillance to detect impaired glucose tolerance, hyperlipidaemia, endometrial hyperplasia and consequent complications. Obese women, in particular, require regular glucose tolerance testing because of the potential for rapid progression from normal to impaired glucose tolerance and diabetes. The focus of this article is the epidemiology, diagnosis and management of this common endocrine disorder. Diagnostic and co-morbid features are discussed separately to facilitate understanding of PCOS. Symptom-directed strategies, as well as short- and long-term goals of treatment, are outlined.
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PMID:Diagnosis and management of polycystic ovary syndrome: a practical guide. 1674 5

Polycystic ovary syndrome affects 6%-7% of reproductive-aged women, making it the most common endocrine disorder in this population. It is characterized by chronic anovulation and hyperandrogenism. Affected women may present with reproductive manifestations such as irregular menses or infertility, or cutaneous manifestations, including hirsutism, acne, or male-pattern hair loss. Over the past decade, several serious metabolic complications also have been associated with polycystic ovary syndrome including type 2 diabetes mellitus, metabolic syndrome, sleep apnea, and possibly cardiovascular disease and nonalcoholic fatty liver disease. In addition to treating symptoms by regulating menstrual cycles and improving hyperandrogenism, it is imperative that clinicians recognize and treat metabolic complications. Lifestyle therapies are first-line treatment in women with polycystic ovary syndrome, particularly if they are overweight. Pharmacological therapies are also available and should be tailored on an individual basis. This article reviews the diagnosis, clinical manifestations, metabolic complications, and treatment of the syndrome. A table summarizing treatment recommendations is provided.
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PMID:Polycystic ovary syndrome: diagnosis and treatment. 1727 49

Polycystic ovaries syndrome (PCOS) is one of the most common female hormonal disorders. Its multiple components--reproductive, metabolic, neoplasic and cardiovascular--have a major impact on the public health. Androgen excess and resistance to insulin, probably from genetic origin, are responsible for most of the clinical symptomatology. Resistance to insulin seems to be accompanied by a greater risk of glucose intolerance, type 2 diabetes, lipidic anomalies and can involve the development of cardiovascular diseases. In addition, sleep apnea syndrome is more progressively described in PCOS. Infertility, menses disorders and hirsutism often push these patients to consult their physician. A better understanding of the physiopathological mechanisms led to the emergence of new therapeutic options increasing the sensitivity to insulin. Besides the pregnancy wishes, cares aim to attenuate the marks of the hyper-androgenism (hormonal treatment and cosmetic) and to correct cardiovascular, respiratory and gynaecological risk factors. In case of infertility by anovulation, cares must be performed by trained experts to minimize the risk of ovarian hyper-stimulation syndrome and multiple pregnancies. A gradation from loose weight to clomiphene citrate ovulation induction, ovarian drilling, low dose gonadotropin, in vitro fertilisation, or in vitro maturation of oocytes should bring back good reproduction potential.
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PMID:[Polycystic ovary syndrome (PCOS)]. 1754 May 11

It is estimated that 60%-7% of women of reproductive age have polycystic ovarian syndrome (PCOS). Women with this condition exhibit an adverse cardiovascular risk profile, characteristic of the cardiometabolic syndrome and given the high prevalence of PCOS in the female population, this condition may contribute towards the acceleration of cardiovascular disease among young women. This article summarizes the recent development and findings in the cardiometabolic abnormalities in patients with PCOS. Patients with PCOS have the clinical features of oligomenorrhoea, hirsutism and infertility; however, they also exhibit hyperinsulinemia, obesity, hypertension, dyslipidemia, and an increased pro-thrombotic state. They have an increased risk of type 2 diabetes and impaired glucose tolerance, and sleep apnea is also found more commonly in this population. However, despite the presence of cardiovascular risk factors and increased surrogate markers of cardiovascular disease it is unclear if they have accelerated atherosclerosis. End point studies are currently lacking and the available evidence are conflicting. Adipose tissue has emerged as an important endocrine organ over the last decade and gained recognition in having an important role in the cardiometabolic syndrome. Adiponectin that is secreted exclusively by adipocytes has recently been recognized as an important marker of cardiometabolic syndrome, obesity, type 2 diabetes, and coronary artery disease. Other adipocytokines like leptin and resistin have also recently been recognized. This article will address the current evidence for the adverse cardiovascular risk in PCOS and the other factors that may be implicated. Finally the therapeutic options for treatment will be discussed.
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PMID:Cardiometabolic aspects of polycystic ovarian syndrome. 1758 75

The results of several studies point to an increased likelihood of abnormal semen parameters among overweight men, and an elevated risk for subfertility among couples in which the male partner is obese. Obesity is, therefore, associated with a higher incidence of male factor infertility. Several mechanisms might account for the effect of obesity on male infertility, both directly and indirectly, by inducing sleep apnea, alterations in hormonal profiles (reduced inhibin B and androgen levels accompanied by elevated estrogen levels) and increased scrotal temperatures, ultimately manifesting as impaired semen parameters (decreased total sperm count, concentration and motility; increased DNA fragmentation index). Neither the reversibility of obesity-associated male infertility with weight loss nor effective therapeutic interventions have been studied in-depth. The increasing prevalence of obesity calls for greater clinical awareness of its effects on fertility, better understanding of underlying mechanisms, and exploration into avenues of treatment.
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PMID:The effect of obesity on sperm disorders and male infertility. 2015 5


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