Résection trans urétrale de la prostate : première expérience à Bukavu, RD Congo: Transurethral resection of the prostate: pilot experience in Bukavu, DR Congo

Context and objective. Despite its large use as alternative to open surgical adenomectomy, transurethral resection of the prostate (TURP) is still poorly performed in many African countries. The purpose of this study was to describe a pilotTURP experience in Bukavu. Methods.This retrospective study included 159 patients (average age: 68 ± 8.5 years) with benign prostatic hypertrophy (BPH), treated at three medical centres in Bukavu between February 2014 andFebruary 2017. Socio-demographic, clinical, and ultrasound data were recorded, and comorbidities and complications reported. Each patient was questionned about treatment received before surgery. Results. The average prostatic volume was 53.2 ± 22 grams. All patients were severelysymptomatic (mean International Prostate Symptoms Score (IPSS) 26.8 ± 5.8) and severely bored (mean quality of life score (QOL) 6.2 ± 0.8).Hypertension (42%) and type 2 diabetes (41%) were the most common comorbidities. The most frequent complications of BPH were urinary tractinfection (44%) and urinary retention (40%). Prior to hospital admission, 60% of patients used traditional medicine. Conclusion.This study has revealed a late reference of patients to the hospital, when the illness is already in advanced stage with complications. There is a need of implementing educational measures targeting early detection and reference of patients with BPH in this area. Résumé Contexte et objectif. Bien que la résection trans urétrale de la prostate (RTUP) se soit imposée comme alternative à l’adénomectomie chirurgicale classique à ciel ouvert, sa pratique reste exceptionnelle dans quelques contrées africaines. L’objectif de la présente étude était de décrire la première expérience de la RTUP à Bukavu. Méthodes. La présente étude documentaire a porté sur 159 patients avec hypertrophie bénigne de la prostate (HBP), opérés dans 3 centres médicaux de Bukavu entre février 2014 et février 2017. Les paramètres d’intérêts comprenaient les données sociodémographiques, cliniques, échographiques les comorbidités, les complications et l’attitude thérapeutique avant l’intervention. Résultats. Leur âge moyen était de 68±8,5 ans. Le volume prostatique moyen était de 53,2 ± 22 grammes. Tous les patients étaient sévèrement symptomatiques (score international des symptômes prostatiques (IPSS) moyen de 26,8 ± 5,8) et fortement ennuyés (score de la qualité de vie (QOL) moyen de 6,2 ± 0,8). L’hypertension artérielle (42%) et le diabète sucré de type 2 (41 %) étaient les comorbidités les plus fréquentes. Les complications de l’HBP les plus fréquentes étaient l’infection urinaire (44 %) et la rétention urinaire (40%). Avant l’admission à l’hôpital, 60% des patients ont eu recours à la médecine traditionnelle. Conclusion. L’avènement de la RTUP à Bukavu a permis de déceler que la majorité des patients avec HBP consultent très tardivement au stade de sevérité symptomatique et des complications. Une campagne d’éducation, information et communication de la population sur le dépistage précoce de l’HBP est à envisager

Uterine Leiomyoma in Kinshasa, the Capital of the Democratic Republic of Congo

The aim of the present study was to determine the particularities of Uterine Leiomyomas among Congolese in Kinshasa the capital of the Democratic Republic of Congo (DRC) in the present conditions of medical practices. A sample of 644 patients with uterine leiomyoma were selected from 6440 cases of uterine leiomyoma among 30395 patients treated in gynecology units of three medical institutions of Kinshasa (University hospital of Kinshasa, Saint joseph hospital and Edith medical center) from January Ist ,2003 to December 31,2012. The study is a descriptive one. The following variables were taken account: medical history [age, age at menarche, parity, education, civil state, history of UL, symptoms and body mass index (BMI)]; lifestyle (smoking, alcohol intake); ultrasounds characteristics; hysteroslpingographies characteristics, treatment, and direct cost of treatment. Statistical analysis were performed using Excel 12.0 software. Demographic, clinical, ultrasound, hysterosalpingography and treatment data were evaluated using descriptive statistics: mean, standard deviation (SD), and percentage (%) as appropriate. The frequency of uterine leiomyoma was 21, 18%. That one concern mainly patients at 35 years old or more [49, 6% (35-44years), ?45years (20, 6%)], singles (70, 4%), null parous (59,4%), having a high level of study (university: 54, 6%), history of UL (56, 7%), and alcohol intake (75, 5%). Hemorrhage (33, 2%) and pelvic pain (31, 6%) are the most frequent expression of those tumors. The most of those patients have excess weight (43, 1%) or obesity (46, 5%). The majority of uterine leiomyoma was corporeal (82, 9%) intramuscular (42, 4%) and their number didn’t overtake five by patient (70, 8%) in majority of cases. Majoration of the uterine cavity (46, 5%) and Fallopian tubes obstructions (30, 6%) are the most frequent abnormalities in hysterosalpingography. Myomectomy is the main treatment (65, 2%). The mean of direct cost were 803$USA and 884$ USA for myomectomy and hysterectomy respectively

Case Report: Birth Outcome and Neurodevelopment in Placental Malaria Discordant Twins.

Maternal infection during pregnancy can have lasting effects on neurodevelopment, but the impact of malaria in pregnancy on child neurodevelopment is unknown. We present a case of a 24-year-old gravida three woman enrolled at 14 weeks 6 days of gestation in a clinical trial evaluating malaria prevention strategies in pregnancy. She had two blood samples test positive for Plasmodium falciparum using loop-mediated isothermal amplification before 20 weeks of gestation. At 31 weeks 4 days of gestation, the woman presented with preterm premature rupture of membranes, and the twins were delivered by cesarean section. Twin A was 1,920 g and Twin B was 1,320 g. Both placentas tested negative for malaria by microscopy, but the placenta of Twin B had evidence of past malaria by histology. The twins' development was assessed using the Bayley Scales of Infant and Toddler Development-Third Edition. At 1 year chronologic age, Twin B had lower scores across all domains (composite scores: cognitive, Twin A [100], Twin B [70]; motor, Twin A [88], Twin B [73]; language, Twin A [109], Twin B [86]). This effect persisted at 2 years chronologic age (composite scores: cognitive, Twin A [80], Twin B [60]; motor, Twin A [76], Twin B [67]; language, Twin A [77], Twin B [59]). Infant health was similar over the first 2 years of life. We report differences in neurodevelopmental outcomes in placental malaria-discordant dizygotic twins. Additional research is needed to evaluate the impact of placental malaria on neurodevelopmental complications. Trial registration number: ClinicalTrials.gov number, NCT02163447. Registered: June 2014, https://clinicaltrials.gov/ct2/show/NCT02163447

The impact of gravidity, symptomatology and timing of infection on placental malaria.

BACKGROUND: Placental malaria is associated with increased risk of adverse perinatal outcomes. While primigravidity has been reported as a risk factor for placental malaria, little is known regarding the relationship between gravidity, symptomatology and timing of Plasmodium falciparum infection and the development of placental malaria. METHODS: The aim of this study was to investigate the relationship between the development of placental malaria and gravidity, timing of infection, and presence of symptoms. This is a secondary analysis of data from a double-blind randomized control trial of intermittent preventive therapy during pregnancy in Uganda. Women were enrolled from 12 to 20 weeks gestation and followed through delivery. Exposure to malaria parasites was defined as symptomatic (fever with positive blood smear) or asymptomatic (based on molecular detection of parasitaemia done routinely every 4 weeks). The primary outcome was placental malaria diagnosed by histopathology, placental blood smear, and/or placental blood loop-mediated isothermal amplification. Multivariate analyses were performed using logistic regression models. Subgroup analysis was performed based on the presence of symptomatic malaria, gravidity, and timing of infection. RESULTS: Of the 228 patients with documented maternal infection with malaria parasites during pregnancy, 101 (44.3%) had placental malaria. Primigravidity was strongly associated with placental malaria (aOR 8.90, 95% CI 4.34-18.2, p < 0.001), and each episode of malaria was associated with over a twofold increase in placental malaria (aOR 2.35, 95% CI 1.69-3.26, p < 0.001). Among multigravid women, the odds of placental malaria increased by 14% with each advancing week of gestation at first documented infection (aOR 1.14, 95% CI 1.02-1.27, p = 0.02). When stratified by the presence of symptoms, primigravidity was only associated with placental malaria in asymptomatic women, who had a 12-fold increase in the odds of placental malaria (aOR 12.19, 95% CI 5.23-28.43, p < 0.001). CONCLUSIONS: Total number of P. falciparum infections in pregnancy is a significant predictor of placental malaria. The importance of timing of infection on the development of placental malaria varies based on gravidity. In primigravidas, earlier asymptomatic infections were more frequently identified in those with placental malaria, whereas in multigravidas, parasitaemias detected later in gestation were associated with placental malaria. Earlier initiation of an effective intermittent preventive therapy may help to prevent placental malaria and improve birth outcomes, particularly in primigravid women

Malaria is an uncommon cause of adult sepsis in south-western Uganda

Malaria is often considered a cause of adult sepsis in malaria endemic areas. However, diagnostic limitations can make distinction between malaria and other infections challenging. Therefore, the objective of this study was to determine the relative contribution of malaria to adult sepsis in south-western Uganda

Relationships between infection with Plasmodium falciparum during pregnancy, measures of placental malaria, and adverse birth outcomes.

BACKGROUND: Malaria in pregnancy has been associated with maternal morbidity, placental malaria, and adverse birth outcomes. However, data are limited on the relationships between longitudinal measures of malaria during pregnancy, measures of placental malaria, and birth outcomes. METHODS: This is a nested observational study of data from a randomized controlled trial of intermittent preventive therapy during pregnancy among 282 participants with assessment of placental malaria and delivery outcomes. HIV-uninfected pregnant women were enrolled at 12-20 weeks of gestation. Symptomatic malaria during pregnancy was measured using passive surveillance and monthly detection of asymptomatic parasitaemia using loop-mediated isothermal amplification (LAMP). Placental malaria was defined as either the presence of parasites in placental blood by microscopy, detection of parasites in placental blood by LAMP, or histopathologic evidence of parasites or pigment. Adverse birth outcomes assessed included low birth weight (LBW), preterm birth (PTB), and small for gestational age (SGA) infants. RESULTS: The 282 women were divided into three groups representing increasing malaria burden during pregnancy. Fifty-two (18.4%) had no episodes of symptomatic malaria or asymptomatic parasitaemia during the pregnancy, 157 (55.7%) had low malaria burden (0-1 episodes of symptomatic malaria and < 50% of samples LAMP+), and 73 (25.9%) had high malaria burden during pregnancy (≥ 2 episodes of symptomatic malaria or ≥ 50% of samples LAMP+). Women with high malaria burden had increased risks of placental malaria by blood microscopy and LAMP [aRR 14.2 (1.80-111.6) and 4.06 (1.73-9.51), respectively], compared to the other two groups combined. Compared with women with no malaria exposure during pregnancy, the risk of placental malaria by histopathology was higher among low and high burden groups [aRR = 3.27 (1.32-8.12) and aRR = 7.07 (2.84-17.6), respectively]. Detection of placental parasites by any method was significantly associated with PTB [aRR 5.64 (1.46-21.8)], and with a trend towards increased risk for LBW and SGA irrespective of the level of malaria burden during pregnancy. CONCLUSION: Higher malaria burden during pregnancy was associated with placental malaria and together with the detection of parasites in the placenta were associated with increased risk for adverse birth outcomes. Trial Registration Current Controlled Trials Identifier NCT02163447

Track D Social Science, Human Rights and Political Science

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