Complete non-puerperial uterine inversion as a result of a uterine sarcoma

Complete non-puerperial uterine inversion is rare and when present is usually associated with a prolapsed submucous fibroid. The inversion in this case was associated with a uterine sarcoma in an 88 year old diabetic patient, gravida 13, who presented with a four month history of intermittent vaginal bleeding. She was successfully managed with a total abdominal hysterectomy and some of the difficulties with diagnosis and management are highlighted.

The pathology of thyroid neoplasms at the University Hospital of the West Indies: a 10-year analysis

Thyroid neoplasms were diagnosed in 93 patients (79 women and 14 men) between January 1986 and December 1995. 52 tumors were benign and 41 were malignant. An unusual finding was that there were 16 cases each of follicular and papillary carcinomas: that is, more patients with follicular carcinomas than expected. The significance is discussed.

Primary leiomyosarcoma of bone

Primary leiomyosarcoma of bone is rare. We present the clinicopathological features of a case, the first documented from the Caribbean, seen recently at our institution.

Dermatofibrosarcoma protuberans: a 10 year clinicopathological review of an uncommon tumour

A review of dermatofibrosarcoma protuberans diagnosed at the University hospital of the West Indies over a 10-year period revealed 23 cases. The mean age of the patients was 36.3 years. There were 13 females and 10 males. The trunk was the most common site. The clinical diagnosis was commonly missed. The results of this study are compared with those from other countries

Occipital osteodiastasis in Jamaica

The Jamaican Perinatal Morbidity and Mortality Survey (1986 - 1987) revealed nine cases of a previously unreported form of birth-related injury in the English-speaking Caribbean - occipital osteodiastasis. Aspects of the clinical and pathological features of this form of occipital bone injury are presented and discussed. Our findings suggest that this lesion might occur more often than is currently accepted.

Co-existing leiomyoma and benign cystic teratoma of the ovary

A case of benign cystic teratoma and a leiomyoma in the same ovary is described. The leiomyoma was confirmed by immunohistochemical methods. The occurrence of leimyoma and a teratoma within the same ovary is very rare.

Perinatal mortality in Jamaica 1986-1987

A large population-based study of all stillbirths and neonatal deaths occuring on the island of Jamaica during a 12 month period is described. During this time, 2069 perinatal deaths were identified from an estimated population of 54,400 total births giving a perinatal death rate of 38.0 per 1000 total births. The death rate was 5 times higher among twins than singletons. An attempt was made to obtain detailed postmortem examination of as many deaths as possible. In the event, 51 por ciento of perinatal deaths received such a postmortem examination, for the most part by 3 specially trained pathologists working in the capital. Postmortem rate was affected by sex, multiplicity of the infant, month of death and area of delivery. Deaths were classified using Wigglesworth scheme. The distribution categories was similar in the months when the postmortem rate was 70 por ciento to the rest of the time period when the post-mortem rate was only 40 por ciento . The Wigglesworth classification of deaths identified those associated with intrapartum asphyxia as the most important group, accounting for over 40 por ciento of deaths. This simple classification is important as it focusses attention on details of labour and delivery that may require change and is useful in planning future delivery of obstetric and neonatal care.

Perinatal mortality in Jamaica: the role of intrapartum asphyxia and birth trauma

Data from the Jamaican Perinatal Morbidity and Mortality Survey, 1986-1987, were analysed in order to examine the frequency of pathological markers of asphyxia and birth trauma amongst fresh stillbirths and neonatal deaths in babies coming to necropsy. A total number of 1112 necropsies were performed. There were 295 normally formed fresh stillbirths and 463 neonatal deaths, 264 of whom died on the last day of life. One hundred and seventy (57.6 por ciento ) fresh stillbirths showed signs of asphyxia and 64 (21.7 por ciento ) had evidence of birth trauma. Signs of asphyxia were common in all the birth weight groups in 1st day neonatal deaths, being least common in the 0-999g group (19.6 por ciento ) and most common in those weighing 2500-3499g (48.7 por ciento ). Birth trauma was most common in infants with birth weights of over 2500g. It is of great concern that a large proportion of mature fresh stillbirths and neonatal deaths in Jamaica show pathological evidence of intrapartum asphyxia or birth trauma at necropsy. The problems underlying these deaths and the methods of preventing them need urgent attention.

Fatal malformations in Jamaica

Babies with major malformations were identified during the Jamaica Perinatal Morbidity and Mortality Survey. They were in 96 (8.6 por ciento ) of 1112 perinatal and neonatal deaths coming to necropsy and in 25 (2.35 por ciento ) of 1085 other deaths. The central nervous system was not most commonly affected, followed by the renal, gastro-intestinal and cardiovascular system in decreasing order of frequency. Many infants had abnormalities in more than one system and 10 malfomation syndromes/sequences were identified. Although at the present time, major malformations make only a small contribution to perinatal and neonatal mortality in Jamaica, its importance will increase as there is a fall in deaths related to perinatal asphyxia, currently the major cause of perinatal mortality in Jamaica. Although many malformations are currently untreatable, it is important to take account of gastro-intestinal defects when planning surgical services for the newborn, since these are the most easily remediable.

Amnion rupture sequence in Jamaica: a report of 2 cases from the Jamaican perinatal morbidity and mortality survey

Two cases of amnion rupture sequence resulting in grossly malformed stillborn infants are described. One baby had marked craniofacial defects while another had a combination of craniofacial, abdominal wall and limb abnormalities. These are the first such cases to be reported in the English-speaking Caribbean, and aspects of the aetiology, pathogenesis, clinical and pathological features are discussed.

Incidence of anencephaly in Jamaica

Information was collected on 2,197 stillbirths and neonatal deaths on the island of Jamaica during a 12 month period September 1986 to August 1987 as part of the population based nationwide Jamaican Perinatal Morbidity and Mortality Survey. There were 14 cases of anencephalus giving an incidence of 0.26 per 1000 total births. There was no detectable association with social class, maternal age or parity. The rate in Jamaica is considerably lower than found in any other population study.

A cluster of central nervous system defects in Jamaica

Information was collected on all stillbirths and neonatal deaths on the island of Jamaica during the 12 month period September 1986 to August 1987. There were 33 such deaths with anencephaly, spina bifida and hydrocephalus out of an estimated population of 54,400 total births. There was a statistically significant cluster in respect to time of conception in one small rural area of the island. There were no obvious differences between parents involved in the cluster and the rest of the population, but particular Jamaican fruit and vegetables have been shown to be teratogenic in animals. It is postulated that the cluster may have been associated with an unripe crop.

Area variation in perinatal mortality in Jamaica: association with type of hospital services available

Information on the area of maternal residence of 1856 singleton perinatal deaths occurring during a 12 month period (September 1986 - August 1987) were compared with those of 9933 singleton births born during a two month period (September-October 1986) and surviving the first week of life (The Jamaican Perinatal Morbidity and Mortality Survey). The overall mortality ratio of deaths to estimated survivors was 35.7 per 1000. When the area of residence was categorised according to the type of facilities available, there was a clear trend - births to mothers resident in areas with specialist hospital facilities available, had a mortality ratio of 32.0 per 1000, substantially less than those areas with some obstetric and paediatric facilities (rate 39.2 per 1000) or those with only a cottage hospital and no obstetricians (35.8 per 1000). Categorisation of the deaths using the Wigglesworth classification showed significant variation with intrapartum anoxia. This could not be explained by differences in birthweight, or demographic features of the population. It is concluded that access to a specialist hospital results in a significant reduction in mortality associated with intrapartum asphyxia, but not with other types of perinatal death.