Standards for gynecologic surgery.

There are significant problems to consider when we reflect on "Standards for Gynecologic Surgery." Surely most professional standards are already in place, or are they? Are standards already available, locally, nationally, or internationally? Where those standards are not already available will it be possible set new standards for the multiplicity of operative interventions, performed by an array of trainees, specialists, and colleagues many of whom are outside of our remit and spread over the continents? If we do set standards how do we audit outcomes to gynecologic surgery and insure that the standards are being complied with? How do we tutor our trainees effectively and also insure that established specialists retain their skill base, are up-to-date, and compliant with continuing medical education? It is important to realize that the success or failure of a modern surgical investigation or procedure will now be judged not on the pure surgical outcome alone, but will also need to reflect patient focus through excellence in the areas of communication, patient information, informed consent and confidentiality. The accessibility to services, appropriate environment, and processes being offered by trained and competent staff members-who are supervised when required-should all be included in audits of outcomes set against agreed auditable standards.

Association of central obesity with early Carotid intima-media thickening is independent of that from other risk factors.

AIM: We investigated whether anthropometric measurements or metabolic risk factors correlated more with vascular changes associated with obesity. METHODS: One hundred never smoking subjects (71 women, 29 men) without vascular events, with blood pressure (BP) <140/90 mm Hg, LDL cholesterol <4 mmol/l, glucose <6.2 mmol/l participated. Anthropometric measurements (body mass index (BMI), waist/hip ratio (WHR), waist circumference (WC) and Waist/height ratio WHTR) and metabolic risk factors (glucose, insulin, lipid and uric acid levels plus BP) were assessed. Subjects underwent vascular measurements (Carotid intima-media thickness (IMT) using duplex ultrasonography, vascular stiffness assessment (Augmentation Index) by applanation tonometry and brachial artery reactivity tests). RESULTS: Risk factors were in the 'normal distribution'. BMI, WHR, WC, WHTR correlated significantly with triglyceride, HDL, LDL, insulin, glucose, uric acid and systolic BP levels (P<0.001). IMT correlated with WHTR, BMI, WC, Glucose (P<0.001), Homoeostasis Model Assessment (HOMA) and cholesterol levels (P<0.05). Only Age, WHTR or BMI were significant correlates of IMT in a multivariate analysis (P<0.01) including WHTR or BMI, with age, sex, systolic BP, HDLc and HOMA. Augmentation Index correlated with age (P<0.0001), WHTR and WC (P<0.0005) but with age only in a multivariate analysis. Brachial reactivity did not correlate with any anthropometric or metabolic parameters. Anthropometric cutoff points, (BMI > or =25, WC > or =102 cm men, > or =88 cm women, WHR > or =0.9 men, > or =0.8 women and WHTR > or =0.5 men and women) significantly differentiated normal from abnormal metabolic and vascular measurements. The WHTR ratio > or =0.5 was as reliable as the BMI cutoff > or =25 in determining metabolic and vascular abnormalities. BMI and WHTR were strongly associated with 89% agreement (P<0.0001). CONCLUSION: These results demonstrated that in 'healthy individuals', anthropometric parameters and metabolic risk factors correlated with each other, but anthropometric parameters were the only significant correlates of carotid IMT. A waist/height ratio > or =0.5 predicts both early vascular and metabolic changes. These data support a risk factor independent vasculotrophic effect of obesity.

Concurrent diagnosis of Crohn's disease and colorectal carcinoma in a young man with abdominal pain.

The lead time between diagnosis of Crohn's disease and presentation with a Crohn's related malignancy is generally twenty years from diagnosis. This case outlines that of a young man who presented to the emergency department with abdominal pain and was subsequently discovered to have a malignant stricture complicating underlying Crohn's disease that was previously quiescent and undiagnosed. It demonstrates that a new diagnosis of Crohn's disease does not rule out previously quiescent underlying disease and therefore risk of colrectal carcinoma.

Haemophilic pseudotumour presenting with large bowel obstruction.

Osseous haemophilic pseudotumours are uncommon. The commonest sites of involvement are the femur and the pelvis. Trauma is the initiating factor in most reported cases and repeated bleeding into the lesion contributes to their growth. Most lesions grow slowly and are often asymptomatic. Complications include massive haemorrhage, infection and pathological fracture. We present an extremely unusual presentation where a large haemophilic pseudotumour of the pelvis extended to impinge the adjacent colon, resulting in large bowel obstruction.

New onset of body dysmorphic disorder following frontotemporal lesion.

The etiology and pathophysiology of body dysmorphic disorder (BDD) have not been delineated. The authors report a 24-year-old man who developed BDD at age 21 after an inflammatory brain process. Neuroimaging studies showed new atrophy in the frontotemporal region. The authors review cases from the literature with similar clinical features and neuroimaging findings as well as discuss the possible correlation between the neuroanatomic lesion and the clinical presentation of BDD in the patient.

Psychotherapy in consultation-liaison psychiatry.

Psychotherapy in the Consultation-Liaison (C-L) setting is shaped by the realities of the patient's situation, since all patients referred are dealing with physical illness. The patient's state of physical and mental health will determine both the type of therapeutic work possible and the focus of such work. Tailoring the therapeutic intervention to the patient's specific needs and flexibility in altering and adapting therapeutic strategies over time in line with the patient's changing needs are essential. Although periods of treatment may range from single session to long term, supportive, insight oriented, group, family, cognitive and behavioral techniques have all been used successfully in a C-L setting, with measurable impact on well-being. Psychotherapeutic work in C-L is unique in that the focus of the therapist extends beyond the patient and family to include all caregivers, including other health care professionals, in line with the biopsychosocial model.

Delivering mental health care to HIV-positive individuals. A comparison of two models.

Data on initial psychiatric evaluations performed in 1995 were compared to assess whether psychiatric consultation for human immunodeficiency virus (HIV)-positive/acquired immunodeficiency syndrome (AIDS) patients provided on-site in an infectious disease (ID) clinic improved compliance and were preferred by staff to evaluations performed in a specialized AIDS psychiatric program. Compliance with initial appointments remained below 50% in both settings, but more patients seen in the ID clinic had received prior psychiatric treatment and medication and they were more likely to receive a psychotropic prescription at this initial visit. The ID clinic staff preferred on-site consultations. Stationing psychiatric consultants in the ID clinic may reach a more impaired population but did not improve compliance with the initial visit.

A noncompliant patient with fluctuating capacity.

Because of intermittent refusal of both dialysis and medications, serial capacity assessments were made on a 38-year-old male on hemodialysis and receiving TB treatment. His capacity to make an informed treatment decision appeared to fluctuate and despite multidisciplinary involvement and a court determination that treatment should take place, questions remained as to how such a case should be managed in the patient's best interest. The process of making a capacity determination was reviewed from both a psychiatric and legal viewpoint and alternative strategies presented.

What, why, and how of consultation-liaison psychiatry. An analysis of the consultation process in the 1990s at five urban teaching hospitals.

There is controversy about the role and function of a consultation-liaison (C-L) psychiatrist, as reflected in the ongoing debate about what to call ourselves. To clarify the essential elements of our function, the authors analyzed the process and content of the entire consultation experience from the time of initial consultation to the time of discharge in 50 patients across 5 urban teaching hospitals. The common components of the C-L process, in this pilot study, were identified to be facilitative, consensus-seeking, and interpretative. Implications of these findings for the C-L psychiatrist's role in the general hospital are discussed.

A comparison of Japanese and American psychiatrists' attitudes towards patients wishing to die in the general hospital.

BACKGROUND: The attitudes of the psychiatrists in Japan and the US were compared in order to investigate their ideas on whether patients in general medical hospitals who have a desire to die should be allowed to do so or be assisted in this regard, and whether they require psychiatric evaluation and intervention, and the cultural influences on these attitudes. METHODS: Japanese and American general hospital psychiatrists' attitudes towards the reasonability of suicide, physician-assisted suicide, and removal of life supports under various medical and psychosocial situations were compared. Seventy-two American and 62 Japanese psychiatrists' data were collected using the Suicidal Attitudes Inventory. RESULTS: The majority of both American and Japanese psychiatrists agreed that there may be times when suicidal ideation or completed suicide in med-surg patients could be reasonable. Significantly more Japanese psychiatrists responded with some agreement to the reasonability of suicide when one is unable to fulfill social role expectations, and had more concern about causing suicidal ideation by informing terminal patients of their diagnosis. CONCLUSIONS: The results indicate that psychiatrists' attitudes towards the relationship of psychopathology with suicidal ideation, the effect of depression, and other cultural factors on the desire to die in the medically ill are issues that need better clarification among both the medical profession as well as within society. Looking at how other societies handle these matters may help to understand one's own approach to them.

Managing diazepam abuse in an AIDS-related psychiatric clinic with a high percentage of substance abusers.

Controversy over using benzodiazepines in a human immunodeficiency virus (HIV)-positive population to relieve sleep and anxiety has not been addressed in the literature. Serious problems with diazepam abuse emerged in a psychiatric outpatient clinic for a predominately HIV-positive and illicit drug-using population, which led to a review of patient characteristics and prescribing policies and to a systematic problem-solving effort. The patients originally prescribed diazepam were significantly more likely to be on methadone and have histories of intravenous drug use compared with the patients not on benzodiazepines. Thus, the patients asking for diazepam are likely to have histories of substance abuse and have a high potential for abusing the medication. The authors found that diazepam can be discontinued without causing a significantly greater drop-out rate in that group.

Psychopathology and psychotherapy in the dying AIDS patient.

AIDS is not yet the problem in Japan that it is in North American, Europe and Africa, but at the recent 10th International AIDS Conference held in Japan, it was estimated that more Asians will become infected with HIV in the coming year than any other population worldwide. Although the majority of these infections will occur in Thailand and India, it was estimated that there may be as many as 15,000 HIV positive individuals in Japan, a number expected to rise to 26,000 over the next 3 years. Although AIDS is arriving in Japan later, this may give society in general and the medical profession in particular, time to learn from the experiences and mistakes of those who had a head start in dealing with the epidemic. Although this paper deals with the dying AIDS patient, some of the issues faced by the therapist working with any population of dying patients will be reviewed before focusing more specifically, on some of the particular issues seen in working with AIDS patients.

Depression, HIV dementia, delirium, posttraumatic stress disorder (or all of the above)

A 29-year-old single Puerto Rican woman with AIDS was admitted to the Medical Service for pneumonia, seen by the Psychiatric Consultation Service, an eventually transferred to the Inpatient Psychiatric Unit with several possible psychiatric diagnoses including major depression, HIV dementia, delirium, and posttraumatic stress disorder. These possibly coexisting and interacting syndromes are discussed by three psychiatrists, one of whom is also a board-certified neurologist. This case illustrates the combined contribution of organic and psychological factor to complex behavioral disorders, which are increasingly common in HIV infection.

Association of baseline neuropsychological function and progression of illness over 4 years in HIV-seropositive individuals.

The authors conducted a study to examine the association between neuropsychological markers of central nervous system impairment and systemic human immunodeficiency virus (HIV) disease progression in a sample of 64 HIV-positive asymptomatic patients who were followed for a median of 45.6 months. Patients with poorer baseline scores on the Halstead-Reitan Trail-Making A neuropsychological test developed HIV-related systemic symptoms earlier over the study period than patients with the higher scores on the same test (P < 0.05). Subclinical neuropsychological dysfunction in otherwise asymptomatic HIV-infected individuals may be a harbinger of progressive HIV-related immunologic dysfunction.