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Query: UMLS:C0011570 (
depression
)
172,036
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The beginning of Chinese medicine has been attributed to 3 mythical emperors who gathered herbs for medicines. During the 2nd century BC, Han dynasty physicians developed cranial trephining and sedation with wine and herbs for anesthesia. Chiang Chung-Ching (142-212 AD) used the appearance of rashes in diagnosis, treated infections with anthelmintics and asthma with ephedra, described the symptoms of diabetes mellitus and expanded medical ethics. The specialties of obstetrics, pediatrics, ophthalmology and dentistry were described in the records of the Han and Tang dynasties, and methods of setting fractures and treating trauma were comparable with those of Roman military doctors. Shen Tua (1031-1095 AD) compiled a pharmacopeia and studied acupuncture and the pulses. Forensic medicine was developed during the 10th century by Sung Tse, who also advocated hand washing with sulfur and vinegar to avoid infection during autopsies. The Daoist physicians used androgens and estrogens to treat
hypogonadism
with therapeutic preparations of placentas. They also had an advanced knowledge of alchemy, claiming to achieve 'immortality' by their preservation techniques. Qualifying examinations for physicians were conducted by the Chinese state as early as the 1st century AD, and later incorporated philosophy and art to conform with the Confucian ideal. Throughout these eras, Chinese medicine profited from contact with western Asia. In ancient Chinese medicine, the excretory function of the kidney was attributed to the bladder. 'Kidney weakness', which refers to somatized
depression
, was treated by acupuncture along the 'kidney channel'. Pulse examination was also used to give a measure of the imbalance of renal Yin and Yang.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:History of medicine and nephrology in Asia. 784 58
A large Swedish family with members affected by progressive external ophthalmoplegia with
hypogonadism
were followed-up and reviewed.
Hypogonadism
included delayed sexual maturation, primary amenorrhea, early menopause, and testicular atrophy. Cataracts, cerebellar ataxia, neuropathy, hypoacusia, pes cavus, tremor, parkinsonism,
depression
, and mental retardation were other features observed in this family. Muscle biopsy samples of advanced cases showed ragged-red fibers, focal cytochrome c oxidase deficiency, and multiple mtDNA deletions by Southern blot analysis. An autosomal dominant mode of inheritance was evident with anticipation in successive generations. Linkage analysis excluded the chromosome 10q23.3-q24.3 region reported as being linked to the disease in a Finnish family with autosomal dominant progressive external ophthalmoplegia. We report for the first time clinical evidence for anticipation in a family with autosomal dominant progressive external ophthalmoplegia. We hypothesize that the nuclear gene causing this enigmatic disorder may be directly influenced by an expansion of an unstable DNA sequence and that the resulting phenotype is caused by a concerted action with multiple deletions of mtDNA.
...
PMID:Anticipation of autosomal dominant progressive external ophthalmoplegia with hypogonadism. 894 Dec 70
The hypothalamic-pituitary-adrenal (HPA) axis and the female reproductive system are intertwined and exhibit a complex relationship. Thus, the HPA axis exerts profound, mostly inhibitory effects, on the reproductive axis, with corticotropin-releasing hormone (CRH) and CRH-induced propiomelanocortin peptides inhibiting hypothalamic GnRH secretion, and with glucocorticoids inhibiting pituitary LH and ovarian estrogen and progesterone secretion and rendering estrogen-target tissues, such as the endometrium, resistant to the gonadal steroid. These effects of the HPA axis are responsible for the "hypothalamic" amenorrhea of stress,
depression
and eating disorders, and the
hypogonadism
of Cushing's syndrome. Conversely, estrogen directly stimulates the CRH gene, which may explain the slight hypercortisolism of females and the preponderance of depressive, anxiety, and eating disorders, as well as Cushing's disease in women. Interestingly, several components of the HPA axis and their receptors are present in reproductive tissues, as autocoid regulators of their various functions. These include ovarian and endometrial CRH, which may participate in the inflammatory processes of the ovary, that is, ovulation and luteolysis, and of the endometrium, that is, implantation and menstruation. Finally, the hypercortisolism of the latter half of pregnancy can be explained by high levels of placenta CRH in plasma. This hypercortisolism causes a transient adrenal suppression in the postpartum period, which may explain the postpartum blues/
depression
and autoimmune phenomena of this period.
...
PMID:The hypothalamic-pituitary-adrenal axis and the female reproductive system. 923 54
The hypothalamic-pituitary-adrenal axis exerts profound, multilevel inhibitory effects on the female reproductive system. Corticotropin-releasing hormone (CRH) and CRH-induced proopiomelanocortin peptides inhibit hypothalamic gonadotropin-releasing hormone secretion, whereas glucocorticoids suppress pituitary luteinizing hormone and ovarian estrogen and progesterone secretion and render target tissues resistant to estradiol. The hypothalamic-pituitary-adrenal axis is thus responsible for the "hypothalamic" amenorrhea of stress, which is also seen in melancholic
depression
, malnutrition, eating disorders, chronic active alcoholism, chronic excessive exercise, and the
hypogonadism
of the Cushing syndrome. Conversely, estrogen directly stimulates the CRH gene promoter and the central noradrenergic system, which may explain adult women's slight hypercortisolism; preponderance of affective, anxiety, and eating disorders; and mood cycles and vulnerability to autoimmune and inflammatory disease, both of which follow estradiol fluctuations. Several components of the hypothalamic-pituitary-adrenal axis and their receptors are present in reproductive tissues as autacoid regulators. These include ovarian and endometrial CRH, which may participate in the inflammatory processes of the ovary (ovulation and luteolysis) and endometrium (blastocyst implantation and menstruation), and placental CRH, which may participate in the physiology of pregnancy and the timing of labor and delivery. The hypercortisolism of the latter half of pregnancy can be explained by high levels of placental CRH in plasma. This hypercortisolism causes a transient postpartum adrenal suppression that, together with estrogen withdrawal, may partly explain the
depression
and autoimmune phenomena of the postpartum period.
...
PMID:Interactions between the hypothalamic-pituitary-adrenal axis and the female reproductive system: clinical implications. 969 32
The pharmacokinetics, efficacy, and safety of the Androderm testosterone (T) transdermal system (TTD) and intramuscular T enanthate injections (i.m.) for the treatment of male
hypogonadism
were compared in a 24-week multicenter, randomized, parallel-group study. Sixty-six adult hypogonadal men (22-65 years of age) were withdrawn from prior i.m. treatment for 4-6 weeks and then randomly assigned to treatment with TTD (two 2.5-mg systems applied nightly) or i.m. (200 mg injected every 2 weeks); there were 33 patients per group. Twenty-six patients in the TTD group and 32 in the i.m. group completed the study. TTD treatment produced circadian variations in the levels of total T, bioavailable T, dihydrotestosterone, and estradiol within the normal physiological ranges. i.m. treatment produced supraphysiological levels of T, bioavailable T, and estradiol (but not dihydrotestosterone) for several days after each injection. Mean morning sex hormone levels were within the normal range in greater proportions of TTD patients (range, 77-100%) than i.m. patients (range, 19-84%). Both treatments normalized LH levels in approximately 50% of patients with primary hypogonadism; however, LH levels were suppressed to the subnormal range in 31% of i.m. patients vs. 0% of TTD patients. Both treatments maintained sexual function (assessed by questionnaire and Rigiscan) and mood (Beck
Depression
Inventory) at the prior treatment levels. Prostate-specific antigen levels, prostate volumes, and lipid and serum chemistry parameters were comparable in both treatment groups. Transient skin irritation from the patches was reported by 60% of the TTD patients, but caused only three patients (9%) to discontinue treatment. i.m. treatment produced local reactions in 33% of patients and was associated with significantly more abnormal hematocrit elevations (43.8% of patients) compared with TTD treatment (15.4% of patients). Gynecomastia resolved more frequently during TTD treatment (4 of 10 patients) than with i.m. treatment (1 of 9 patients). Although both treatments seem to be efficacious for replacing T in hypogonadal men, the more physiological sex hormone levels and profiles associated with TTD may offer possible advantages over i.m. in minimizing excessive stimulation of erythropoiesis, preventing/ameliorating gynecomastia, and not over-suppressing gonadotropins.
...
PMID:Pharmacokinetics, efficacy, and safety of a permeation-enhanced testosterone transdermal system in comparison with bi-weekly injections of testosterone enanthate for the treatment of hypogonadal men. 1052 82
Hypogonadism
is prevalent among human immunodeficiency virus-infected men, in whom significantly reduced quality of life and mood disturbances have been reported. Previous studies have not investigated the relationship between
depression
score and gonadal function among such patients. We first compared
depression
scores in hypogonadal (n = 52) and eugonadal (n = 10) patients with acquired immunodeficiency syndrome (AIDS) wasting, matched for weight and disease status, and then investigated the effects of testosterone administration on
depression
score in a randomized, double-blind, placebo-controlled study among the group of hypogonadal men with AIDS wasting. The primary end point in all comparisons was the Beck
Depression
Inventory. Hypogonadal patients demonstrated significantly increased scores on the Beck inventory compared with eugonadal-, age-, weight-, and disease status-matched subjects (15.5+/-1.1 vs. 10.6+/-1.4 mean +/- SEM, P = 0.02). Among the combined hypogonadal and eugonadal subjects, a significant inverse correlation was seen between the Beck score and both free (r = 0.41, P<0.01) and total serum testosterone levels (r = -0.43, P<0.001). The relationship between the Beck score and testosterone levels remained highly significant, controlling for weight, viral load, CD4 count, and antidepressant use (P<0.01 for free testosterone, P<0.001 for total testosterone). Furthermore, when subjects were divided into two groups, based on a Beck score greater than 18 or less than or equal to 18, serum total and free testosterone levels were significantly lower in the subjects with a Beck score greater than 18, whereas there were no differences in weight, viral load, CD4 count, or Karnofsky status. End of study data were available in 39 patients who completed the randomized, placebo-controlled study. Beck score decreased significantly only in the subjects receiving testosterone (-5.8+/-1.3, P< 0.001), but not in subjects randomized to placebo (-2.7+/-1.3, P> 0.05). In a regression analysis, the change in Beck score was related significantly to change in weight (P<0.01). These data demonstrate increased
depression
score in association with
hypogonadism
in men with AIDS wasting, independent of weight, virologic status, and other disease factors. In such patients, administration of testosterone results in a significant improvement in
depression
inventory score. This effect may be a direct effect of testosterone or related to positive effects of testosterone on weight and/or other anthropometric indices. Additional studies are needed to assess the effects of testosterone on clinical depression indices in human immunodeficiency virus-infected patients.
...
PMID:Effects of hypogonadism and testosterone administration on depression indices in HIV-infected men. 1063 64
Lisa Capaldini, a physician who treats HIV-positive patients in San Francisco, discusses the multiple causes of fatigue. HIV-related fatigue is easy to overlook because it is attributed to be a normal part of HIV disease and begins slowly, worsening over time. It is important for HIV-positive patients and their doctors to maintain a fatigue inventory every few months to chronicle and compare energy levels to previous periods. For most patients, the cause of fatigue can be identified and treated. Fatigue can be categorized into several types, including: physical, psychological, morning,
depression
, and
hypogonadism
. Physical fatigue, usually evident after performing a specific activity, may be caused by anemia, chronic diarrhea or pain, or malaise from HIV treatments. Psychological fatigue can be divided into two categories: motivational, no will to do anything because the activities no longer are pleasurable (termed anhedonia), and mental, classified as diminished attention span, inability to concentrate, or difficulty calculating. Morning fatigue is evidenced by waking up tired and remaining tired, signaling a possible symptom of
depression
.
Hypogonadism
, caused by low levels of androgens and/or other sex hormones, produces a listless, depressed mood, and trouble concentrating. Treatment for
hypogonadism
differs for men and women, but consists of measuring androgens and restoring them to an adequate level with testosterone replacement. Testosterone replacement is available in an intramuscular shot, Testoderm and Androderm patches, or gels. Testosterone therapy for women requires the interaction of a primary physician who is familiar with hormone replacement therapy. Capaldini recommends CBCs, testosterone levels, DHEA levels, chemistry panels, and echocardiograms to diagnose fatigue.
...
PMID:Fatigue and HIV: interview with Lisa Capaldini, M.D. Interview by John S. James. 1136 45
Existing studies of the relationship between
depression
and osteoporosis have been heterogeneous in their design and use of diagnostic instruments for
depression
, which might have contributed to the different results on the comorbidity of these two conditions. Nevertheless, these studies reveal a strong association between
depression
and osteoporosis. Endocrine factors such as
depression
-induced hypersecretion of corticotropin-releasing hormone and hypercortisolism,
hypogonadism
, growth hormone deficiency and increased concentration of circulating interleukin 6, might play a crucial role in the bone loss observed in subjects suffering from major depression.
...
PMID:Depression: a major, unrecognized risk factor for osteoporosis? 1139 44
Fatigue, a common presenting complaint in primary care, is described as a lack of energy, sleepiness, tiredness, exhaustion, an inability to get enough rest, or weakness. Thus, fatigue affects quality of life. The prevalence rate of fatigue among patients with HIV infection is estimated to be 20% to 60%, and as the disease worsens, fatigue may become even more prevalent. The causes of HIV-related fatigue may be multifactorial and may include lack of rest or exercise, or improper or inadequate diet; psychological stress including
depression
and anxiety; the use of recreational substances; anemia; abnormalities of the thyroid gland and
hypogonadism
; infections; side effects of medications; sleep disturbances; and fever. This article reviews the common causes of HIV-related fatigue and briefly discusses options for reducing fatigue.
...
PMID:Assessment and treatment of HIV-related fatigue. 1156 35
There are more women than men at any elderly age group.
Depression
and osteoporosis are the commonest problems in elderly subjects. Some problems specific to males are
hypogonadism
, erectile dysfunction and enlargement of prostrate and to females are post-menopausal disturbances, urinary incontinence and breast and lung cancer. However, problems of special concern in both male and female elderly are malnutrition, falls and cognitive dysfunction. Men and women in general suffer from the same sorts of health problems but the frequency of these problems as well as the speed of the onset of death distinguishes them. Infact cultural and social forces act to separate the sexes in their personal health ethos and their sick propensity. The impact of old age on women is different from that of men because of differences in their status and role in society. This is specially so because proportion of widows in 60+ age group is considerably higher than that of widowers. Sexuality is often overlooked as a health status particularly in elderly women. Clinicians should recognise the importance of sexual functions to the overall health of older persons particularly women. Religious participation and involvement are associated with positive mental and physical health. Family life is the key to the health of elders specially older men. Lack of social support increases the risk of mortality and supportive relationships are associated with lower illness rates, faster recovery rates and higher levels of health care behavior.
...
PMID:Gender, aging, health and society. 1184 8
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