Experiences with fistula repair surgery among women and families in Malawi.

Fistula treatment through surgery is reported to be successful in 80-90% of cases. Success in fistula repair has been defined by medical professionals in terms of clinical outcomes; beyond these definitions, it is important to understand how women perceive a positive clinical outcome and how it affects her family and home environment. This research was conducted in the Mangochi District of Malawi to answer these questions through interviews with women living with fistula and after surgical repair, as well as their partners and families. Over 104 interviews were conducted in June and October 2007. While eventually experiencing clinically successful surgical outcomes, women reported difficulty in seeking and receiving healthcare. Bureaucratic challenges were complicated by community misperceptions about the condition and fear of the healthcare system. Perspectives of women's families suggest that burdens and social disabilities caused by fistula extended beyond the individual to affect these family members. When women experienced surgical treatment, positive outcomes spread to her family and community. Positive experiences with the healthcare system turned women into advocates for healthcare in their communities. These findings illustrate that issues of obstetric fistula are not limited to individual women, but can dramatically affect their families, partners and communities.

Urogenital and recto-vaginal fistulas in southern Malawi: a report on 407 patients.

This study from Southern Malawi reports on 407 patients with 408 vaginal fistulas (1 patient had 2 successive fistulas). There were 29 patients (7.6%) with a combined urogenital and recto-vaginal fistula. Obstructed labor was the cause of 379 fistulas and the remaining 29 were not of obstetric origin. Although the actual incidence of vaginal fistulas is unknown, the incidence is probably much lower in Malawi than in other African countries. The rate of closure at first repair was 94.1% for urogenital fistulas but it reached 98.5% overall. For recto-vaginal fistulas, closure at first repair was 78.8% but the overall rate of successful closure was 87.9%. Stress incontinence was seen in 16.2% of the patients immediately after repair and in 6.2% after 6 months. The latter rate is certainly too low, however, as 26 of 63 patients were lost to follow-up. A national fistula task force has been set up in Malawi.

X-linked ichthyosis and X-linked placental sulfatase deficiency: a disease entity. Histochemical observations.

The combined occurrence of X-linked steroid sulfatase deficiency of the placenta and X-linked ichthyosis is reported in 6 unrelated boys. Placental steroid sulfatase deficiency was diagnosed on the basis of a very low total estrogen excretion (6 cases), verified prenatally by the dehydroepiandrosterone sulfate (DHEAS) loading test in 4 cases and postnatally by clinical investigations (6 cases) and by biochemical investigations (5 cases). In addition, microsomal arylsulfatase C (MAS) could not be detected in the placental homogenate of the five cases investigated. Lysosomal arylsulfatases were within the normal range. All boys developed well except for X-linked ichthyosis. In the 5 cases investigated the skin biopsy showed the same MAS deficiency histochemically in the granular layer of the epidermis as in the trophoblast cells. The same holds true for the skin of carriers. Steroid sulfatase activity of cultured skin fibroblasts from the boys was almost nil (3 cases). The histochemical technique offers a practical approach in the scientific investigation of keratotic conditions.

X-linked icthyosis. A sulphatase deficiency.

In 3 pregnant women oestrogen excretion in the urine was very low. The pregnancies were otherwise uncomplicated and the 3 infants, boys, were normal at birth, but later developed ichthyosis of the X-linked inherited type. Histochemically, the placenta in each case showed deficiency in arylsulphatase-type C activity. In all three children the skin showed the same enzyme deficiency. In the skin of 9 other unrelated (adult) patients with proved X-linked inherited ichthyosis vulgaris, arylsulphatase C activity was deficient. Skin from 5 normal adults and 5 normal children showed arylsulphatase C activity to be present. It is concluded that a sulphatase deficiency is a factor in the causation of ichthyosis of the X-linked inherited type.