A review of the use of CT pulmonary angiography in pregnant and postpartum women at an academic centre.

Background: Pulmonary embolism (PE) is a common cause of maternal death during pregnancy and the puerperium yet data on its prevalence in middle-income countries is lacking.

Methods: We examined the medical records and CTPA (computed tomography pulmonary angiography) images of 67 women in an obstetric high care unit during pregnancy and the puerperium. We aimed to determine the prevalence of PE in a high-risk obstetric population undergoing CTPA, assess associated clinical features in this cohort, and determine the prevalence of alternative CT findings.

Pregnancy after kidney and liver transplantation.

Pregnancy in kidney and liver transplant recipients presents unique challenges and risks for both maternal and fetal health. This article examines the management of pregnancy in kidney and liver transplant recipients, focusing on pre-pregnancy counselling, trimester-specific care, the teratogenic effects of immunosuppressive drugs, and the role of the multidisciplinary team. While South African (SA) data on this topic are limited, the Transplant Pregnancy Registry International has provided valuable insights.

Polycystic ovary syndrome and metabolic disorders: A review of the literature.

Polycystic ovarian syndrome (PCOS) is one of the most common female endocrinopathies and is a leading cause of infertility. The syndrome derives its name from the pathological appearance of the ovary in women with menstrual irregularities and hyperandrogenism. Its symptoms appear as early as adolescence in the form of amenorrhea, hirsutism and obesity.

Outcome of single-event multilevel surgery in untreated cerebral palsy in a developing country.

In developed countries, children with cerebral palsy are treated from the time of diagnosis. This is usually not the case in developing countries where such patients often present at an age when it is traditionally believed that if walking has not already commenced, it is unlikely to. This study reports the outcome of the surgical treatment of 85 spastic diplegic patients at a mean of 8.

A comparison of male admissions to a special hospital 1970-71 and 1987-88.

Characteristics of 109 male patients admitted over a two-year period to a Special Hospital are described and discussed. Comparison is made with the results from a previous study conducted in another Special Hospital (Broadmoor) some fifteen years ago. Admissions still originate mainly from the courts, the penal system, and the NHS.

Nursing models in a special hospital: a critical analysis of efficacity.

Models of care from the general field of nursing applied in special hospitals appears to be unworkable in this type of environment in terms of their inability to affect patient care. It is argued that these external models, adopted due to a crisis of confidence in special hospitals, fail because their fundamental constructs clash with that of the institution's particular sociology. A historical analysis of the development of special hospitals and nursing models reveals a dichotomy of emergent values, highly complex in nature, which conflict from the notion of Parsonian role-adoption.

A critical review of the use of Rogers' model within a special hospital: a single case study.

This case study presents a problematic patient who has been resident in a special hospital for mentally handicapped people for years due to a gross sexual fantasy disorder, continuous self-injurious behaviour and an array of disordered conducts which resulted in negative nursing reports. The introduction of Rogers' model, with its abstract finer conceptualizations produced an alternative framework by which to assess the patient. This holistic interactive model generated a paradigmatic shift in the nursing perceptions, at a conceptual level, which was manifested in their reporting behaviours.