Midwives' perceptions towards the ministry of health guidelines for the provision of immediate postpartum care in rural health facilities in Uganda.

BACKGROUND: Guidelines for clinical practice have been part of the Ministry of health's efforts to improve the quality of care for over two decades. Their benefits have been documented in Uganda. However, having practice guidelines may not always result in their use in care provision. We explored the midwives' perceptions towards the ministry of health guidelines for providing immediate postpartum care. METHODS: An exploratory descriptive qualitative study was conducted in three districts in Uganda from September 2020 to January 2021. In-depth interviews with 50 midwives from 35 health centers and 2 hospitals in Mpigi, Butambala, and Gomba districts were done. Thematic analysis of data was done. RESULTS: Three themes emerged; awareness and use of the guidelines, perceived drivers, and perceived barriers to the provision of immediate postpartum care. The subthemes for theme I included; awareness of the guidelines, variations in the postpartum care practices, variations in preparedness to manage women with complications, and varied access to continuing midwifery education. Fear of complications and litigation were the perceived drivers of guideline use. On the other hand, lack of knowledge, busy maternity units, organization of the care, and the midwives' perceptions about their clients were the barriers to guideline use. Midwives felt that new guidelines and policies regarding immediate postpartum care should be disseminated widely. CONCLUSION: The midwives felt that the guidelines were good for the prevention of postpartum complications but their knowledge of the guidelines for the provision of immediate postpartum care was suboptimal. They desired on-job training and mentorship to help them bridge the knowledge gaps. Variations in patient assessment, monitoring, and pre-discharge care were acknowledged and said to be due to a poor reading culture and health facility factors like patient-midwife ratios, unit setup, and prioritization of labor.

Community awareness about risk factors, presentation and prevention and obstetric fistula in Nabitovu village, Iganga district, Uganda.

BACKGROUND: Obstetric fistula is a worldwide problem that is devastating for women in developing countries. The cardinal cause of obstetric fistula is prolonged obstructed labour and delay in seeking emergency obstetric care. Awareness about obstetric fistula is still low in developing countries. The objective was to assess the awareness about risk factors of obstetric fistulae in rural communities of Nabitovu village, Iganga district, Eastern Uganda. METHODS: A qualitative study using focus group discussion for males and females aged 18-49 years, to explore and gain deeper understanding of their awareness of existence, causes, clinical presentation and preventive measures for obstetric fistula. Data was analyzed by thematic analysis. RESULTS: The majority of the women and a few men were aware about obstetric fistula, though many had misconceptions regarding its causes, clinical presentation and prevention. Some wrongly attributed fistula to misuse of family planning, having sex during the menstruation period, curses by relatives, sexually transmitted infections, rape and gender-based violence. However, others attributed the fistula to delays to access medical care, induced abortions, conception at an early age, utilization of traditional birth attendants at delivery, and some complications that could occur during surgical operations for difficult deliveries. CONCLUSION: Most of the community members interviewed were aware of the risk factors of obstetric fistula. Some respondents, predominantly men, had misconceptions/myths about risk factors of obstetric fistula as being caused by having sex during menstrual periods, poor usage of family planning, being a curse.

Growth hormone treatment enhances nutrition and growth in children with cystic fibrosis receiving enteral nutrition.

OBJECTIVES: Impaired longitudinal growth and poor weight gain are common and important problems in children with cystic fibrosis. This study evaluates the hypothesis that adjunctive growth hormone (GH) therapy augments the growth response to nutritional supplementation. STUDY DESIGN: We recruited 18 prepubertal children who received enteral nutritional supplementation for at least 2 years before enrollment. Nine were randomly assigned to receive no GH for 1 year, followed by 1 year of GH. Nine were randomly assigned to receive 1 year of GH followed by a second year of GH. Measurements included height, weight, pulmonary function, lean tissue mass, bone mineral content, hospitalizations, outpatient antibiotic use, and caloric intake. RESULTS: Growth hormone resulted in significant improvement in height, weight, bone mineral content, lean tissue mass, and number of hospitalizations. Pulmonary function was similar at baseline. Absolute forced vital capacity and forced expiratory volume in 1 minute significantly increased in GH treatment, but there was no significant change in percent predicted pulmonary function. Caloric intake was similar in both groups during both years. CONCLUSIONS: These results suggest that GH is a useful for enhancing growth in children with cystic fibrosis receiving enteral nutritional supplementation.

Antihypertensive therapy increases cerebral blood flow and carotid distensibility in hypertensive elderly subjects.

Many physicians are reluctant to lower blood pressure to recommended levels in elderly hypertensive patients because of concern about producing cerebral hypoperfusion. Because hypertension is associated with potentially reversible structural and functional alterations in the cerebral circulation that may improve with treatment, we investigated whether long-term pharmacological reduction of systolic blood pressure will improve, rather than worsen, cerebral blood flow and its regulation. Three groups of elderly subjects 65 years of age or older were studied prospectively: normotensive subjects (N=19), treated hypertensive subjects with systolic pressure <140 mm Hg (N=18), and uncontrolled hypertensive subjects with systolic pressure >160 mm Hg at entry into the study (N=14). We measured beat-to-beat blood flow velocity in the middle cerebral artery (transcranial Doppler ultrasonography), finger arterial pressure (photoplethysmography), and pulsatile distensibility of the carotid artery (duplex Doppler ultrasonography) at baseline and after 6 months of observation or antihypertensive therapy. After baseline hemodynamic measurements, uncontrolled hypertensive subjects underwent aggressive treatment with lisinopril with or without hydroclorothiazide or, if not tolerated, nifedipine or an angiotensin receptor blocker to bring their systolic pressure <140 mm Hg for 6 months. The other 2 groups were observed for 6 months. After 6 months of successful treatment, uncontrolled hypertensive subjects had significant increases in cerebral blood flow velocity and carotid distensibility that was not seen in the other groups. Treatment reduced cerebrovascular resistance and did not impair cerebral autoregulation. Therefore, judicious long-term treatment of systolic hypertension in otherwise healthy elderly subjects does not cause cerebral hypoperfusion.

Effect of a single course of isotretinoin therapy on bone mineral density in adolescent patients with severe, recalcitrant, nodular acne.

BACKGROUND: Adverse changes in bone have been reported for patients undergoing high-dose, long-term (several years) isotretinoin therapy for disorders of cornification. The effect of short-term (4-5 months) therapy at the lower dose recommended for acne on bone development in younger, growing adolescent (12-17 years) patients has not been well studied. OBJECTIVE: The purpose of the study was to evaluate the effect of a standard, single course of isotretinoin (Accutane) therapy on bone mineral density (BMD) of the lumbar spine and hip in adolescents ages 12 to 17 years with severe, recalcitrant, nodular acne. METHODS: In this open-label, multicenter study, 217 adolescents (81 girls) with severe, recalcitrant, nodular acne were enrolled and treated with isotretinoin twice daily with food at the recommended total dose of approximately 1 mg/kg for 16 to 20 weeks. BMD in the lumbar spine and hip was measured at baseline and at the end of therapy by dual energy radiograph absorptiometry. RESULTS: There was no clinically significant mean change in BMD measured at the lumbar spine (+1.4%, range: -4.9% to +12.3%) or total hip (-0.26%, range: -11.3% to +15.0%). Hyperostosis was not observed in any patient. Typical efficacy expected in the treatment of acne was observed. CONCLUSIONS: A 16- to 20-week course of isotretinoin treatment at the recommended dose for severe acne has no clinically significant effect on lumbar spine and total hip BMD in the adolescent (12-17 years) population.

Enhanced activity of human IL-10 after nitration in reducing human IL-1 production by stimulated peripheral blood mononuclear cells.

Nitric oxide and superoxide form the unstable compound, peroxynitrite, which can nitrate proteins and compromise function of proinflammatory cytokines at sites of inflammation. Reduced function of proinflammatory proteins such as IL-8, macrophage inflammatory protein-1alpha, and eotaxin suggest an anti-inflammatory effect of nitration. The effects of nitration on anti-inflammatory cytokines such as IL-10 are unknown. We hypothesized that peroxynitrite would modify the function of anti-inflammatory cytokines like IL-10. To test this hypothesis, the capacity of recombinant human IL-10 to inhibit production of human IL-1beta (IL-1) from LPS-stimulated human PBMC was evaluated. Human IL-10 was nitrated by incubation with peroxynitrite or by incubation with 3-morpholinosydnonimine, a peroxynitrite generator, for 2 h and then incubated with LPS-stimulated PBMC for 6 h, and IL-1 was measured in the culture supernatant fluids. Human IL-1 production was significantly lower in the peroxynitrite- or 3-morpholinosydnonimine-nitrated IL-10 group than in the IL-10 controls (p < 0.05, all comparisons). This finding demonstrates that although peroxynitrite inhibits proinflammatory cytokines, it may augment anti-inflammatory cytokines and further point to an important role for peroxynitrite in the regulation of inflammation.

[Efficacy of the cuffed oropharyngeal airway in spontaneously breathing patients].

A cuffed oropharyngeal airway (COPA) was used in 20 adult patients for airway management under epidural and brachial plexus block supplemented with light general anesthesia. Insertion of a COPA was successful at first attempt in 17 of 20 patients (85%). Sore throat developed in one patient (5%). Aspiration regurgitation, or laryngospasm was not observed. We conclude that a COPA can be an efficient airway device is spontaneously breathing patients under anesthesia.

Herbal medicine-associated lead intoxication.

A female patient visited our hospital with abdominal pain and anemia. Examination for a gastrointestinal disease gave no diagnostic information. Laboratory studies of the parameters of heme biosynthesis revealed an enzymatic inhibition by lead. The diagnosis of lead poisoning was confirmed by detection of an elevated blood lead level. Excessive lead ingestion was thought to be caused by herbal medicines and/or by an earthen teapot.

Pure red cell aplasia following pernicious anemia.

A rare case of pure red cell aplasia (PRCA) in association with pernicious anemia is reported. A 40-year-old man presented with typical clinical and laboratory features of pernicious anemia and received intramuscular injections of vitamin B12, with satisfactory response. Anemia recurred 6 months later despite continued therapy, and the patient was noted to have PRCA, which was treated successfully with two courses of high-dose bolus methylprednisolone therapy. His peripheral mononuclear cells before the therapy suppressed colony formation of early erythroid precursors (BFU-E) from normal bone marrow; such a suppressive effect was not found after recovery from anemia.