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Biomedical subjects

G Barrios

Publications and source records attributed to G Barrios.

9 recordsLinked to original sources

Monitoring utilization and need for obstetric care in the highlands of Guatemala.

OBJECTIVE: To monitor changes in the utilization and need for obstetric care between 1995 and 1998 at three hospitals in the highlands of Guatemala. METHODS: We collected data on 5300 obstetric admissions from maternity registries and selected 10 indicators to measure intermediate outcomes. RESULTS: Utilization of services increased at some or all hospitals as measured by the number of obstetric admissions, proportion of births in facilities, and cesarean deliveries as a proportion of all births. We observed increases in the proportion of women expected to have obstetric complications who were treated at each hospital and in the proportion of women with obstetric complications who were referrals. The changes in patient profile reflect increased service utilization and accessibility among women who traditionally used the health system the least. CONCLUSIONS: Positive changes in these indicators are likely to be associated with a reduction in maternal mortality. Without a control area, we cannot be sure of a cause and effect relationship between outcomes and interventions, nevertheless, maternity registry data offer an inexpensive source of information for facilities to monitor changes.

Birth Rate↗

Basal cell carcinoma arising in a fistula-in-ano.

Fistula-in-ano can be complicated by malignant degeneration. A case of basal cell carcinoma identified in the curettage specimen of a fistulotomy is reported. The clinicopathologic features of cases reported in the literature are reviewed.

Anus Neoplasms↗

Urgent hemorrhoidectomy for hemorrhoidal thrombosis.

Sixty-five patients underwent hemorrhoidectomies for acute thrombosis. All biopsy specimens contained intravascular thrombi. Early postoperative complications included urinary difficulties and bleeding. Late postoperative complications included anal stenosis.

Acute Disease↗