Asymptomatic bacteriuria among pregnant women attending antenatal care at Mbale Hospital, Eastern Uganda.

BACKGROUND: Asymptomatic bacteriuria in pregnancy (ASBP) is associated with adverse pregnancy outcomes such as pyelonephritis, preterm or low birth weight delivery if untreated. The aim of this study was to determine the prevalence of asymptomatic bacteriuria, the isolated bacterial agents, and their antibiotic sensitivity patterns in pregnant women attending antenatal care at Mbale Hospital. METHODS: This was a cross sectional study in which 587 pregnant women with no symptoms and signs of urinary tract infection were recruited from January to March 2019. Mid-stream clean catch urine samples were collected from the women using sterile containers. The urine samples were cultured using standard laboratory methods. The bacterial colonies were identified and antibiotic sensitivity was done using disc diffusion method. Chi squared tests and logistic regression were done to identify factors associated with asymptomatic bacteriuria. A p value < 0.05 was considered statistically significant. RESULTS: Out of the 587 pregnant women, 22 (3.75%) tested positive for asymptomatic bacteriuria. Women aged 20-24 years were less likely to have ASBP when compared to women aged less than 20 years (AOR = 0.14, 95%CI 0.02-0.95, P = 0.004). The most common isolates in descending order were E. coli (n = 13, 46.4%) and S.aureus (n = 9, 32.1%). Among the gram negative isolates, the highest sensitivity was to gentamycin (82.4%) and imipenem (82.4%). The gram positive isolates were sensitive to gentamycin (90.9%) followed by imipenem (81.8%). All the isolates were resistant to sulphamethoxazole with trimethoprim (100%). Multidrug resistance was 82.4% among gram negative isolates and 72.4% among the gram positive isolates. CONCLUSION: There was high resistance to the most commonly used antibiotics. There is need to do urine culture and sensitivity from women with ASBP so as to reduce the associated complications

The Prevalence of Asymptomatic Bacteriuria and Associated Factors among Women Attending Antenatal Clinics in Lower Mulago Hospital, Uganda

Asymptomatic bacteriuria (ASB) complicates 2-14% of pregnancies. If not treated in pregnancy it may progress to symptomatic urinary tract infection in 25 % of the cases. Some of the complications of untreated ASB in pregnancy include maternal anaemia, pregnancy and premature rupture of membranes.  In the fetus it may cause abortion, and premature labour. Our objective was to determine the prevalence of asymptomatic bacteriuria in pregnancy and associated factors.  This cross sectional study was carried out in lower Mulago hospital antenatal clinic. We consecutively recruited 385 women with no symptoms of urinary tract infection. The outcome of interest was asymptomatic bacteriuria. A questionnaire was used to record clients’ data. Urine specimens were taken for culture and sensitivity. The prevalence of asymptomatic bacteria was determined. Bivariate analysis was done to find the association between asymptomatic bacteriuria, with maternal risk factors. Four hundred and eight (408) pregnant women were enrolled in the study. The prevalence of ASB+ was found to be 12.2%.The factors associated with asymptomatic bacteriuria were maternal age ≥35 years, OR 2.84, 95 % CI ( 1.2-6.4), Gravidity≥5, OR 2.2, 95%CI  (1.1-4.4), history of UTI, OR 2.6, 95 % CI (1.3-5.1). The prevalence of asymptomatic bacteriuria among women attending antenatal clinic in lower Mulago hospital is high.  Screening for asymptomatic bacteriuria should be done for all women attending lower Mulago hospital antenatal clinic with particular emphasis in all women of the age of  ³ 35 years, multiparous women and those with history of urinary tract infection.

Maternal and umbilical cord blood lactate for predicting perinatal death: a secondary analysis of data from a randomized controlled trial.

BackgroundIn high resource settings, lactate and pH levels measured from fetal scalp and umbilical cord blood are widely used as predictors of perinatal mortality. However, the same is not true in low resource settings, where much of perinatal mortality occurs. The scalability of this practice has been hindered by difficulty in collecting fetal scalp and umbilical blood sample. Little is known about the use of alternatives such as maternal blood, which is easier and safer to obtain. Therefore, we aimed to compare maternal and umbilical cord blood lactate levels for predicting perinatal deaths.MethodsThis was secondary analysis of data from a randomized controlled trial assessing the effect of sodium bicarbonate on maternal and perinatal outcomes among women with obstructed labour at Mbale regional referral hospital in Eastern Uganda. Lactate concentration in maternal capillary, myometrial, umbilical venous and arterial blood was measured at the bedside using a lactate Pro 2 device (Akray, Japan Shiga) upon diagnosis of obstructed labour. We constructed Receiver Operating Characteristic curves to compare the predictive ability of maternal and umbilical cord lactate and the optimal cutoffs calculated basing on the maximal Youden and Liu indices.ResultsPerinatal mortality risk was: 102.2 deaths per 1,000 live births: 95% CI (78.1-130.6). The areas under the ROC curves were 0.86 for umbilical arterial lactate, 0.71 for umbilical venous lactate, and 0.65 for myometrial lactate, 0.59 for maternal lactate baseline, and 0.65 at1hr after administration of bicarbonate. The optimal cutoffs for predicting perinatal death were 15 0.85 mmol/L for umbilical arterial lactate, 10.15mmol/L for umbilical venous lactate, 8.75mmol/L for myometrial lactate, and 3.95mmol/L for maternal lactate at recruitment and 7.35mmol/L after 1 h.ConclusionMaternal lactate was a poor predictor of perinatal death, but umbilical artery lactate has a high predictive value. There is need for future studies on the utility of amniotic fluid in predicting intrapartum perinatal deaths

Human immunodeficiency virus and AIDS and other important predictors of maternal mortality in Mulago Hospital Complex Kampala Uganda

BACKGROUND: Women with severe maternal morbidity are at high risk of dying. Quality and prompt management and sometimes luck have been suggested to reduce on the risk of dying. The objective of the study was to identify the direct and indirect causes of severe maternal morbidity, predictors of progression from severe maternal morbidity to maternal mortality in Mulago hospital, Kampala, Uganda. METHODS: This was a longitudinal follow up study at the Mulago hospital's Department of Obstetrics and Gynaecology. Participants were 499 with severe maternal morbidity admitted in Mulago hospital between 15th November 2001 and 30th November 2002 were identified, recruited and followed up until discharge or death. Potential prognostic factors were HIV status and CD4 cell counts, socio demographic characteristics, medical and gynaecological history, past and present obstetric history and intra- partum and postnatal care. RESULTS: Severe pre eclampsia/eclampsia, obstructed labour and ruptured uterus, severe post partum haemorrhage, severe abruptio and placenta praevia, puerperal sepsis, post abortal sepsis and severe anaemia were the causes for the hospitalization of 499 mothers. The mortality incidence rate was 8% (n = 39), maternal mortality ratio of 7815/100,000 live births and the ratio of severe maternal morbidity to mortality was 12.8:1.The independent predictors of maternal mortality were HIV/AIDS (OR 5.1 95% CI 2-12.8), non attendance of antenatal care (OR 4.0, 95% CI 1.3-9.2), non use of oxytocics (OR 4.0, 95% CI 1.7-9.7), lack of essential drugs (OR 3.6, 95% CI 1.1-11.3) and non availability of blood for transfusion (OR 53.7, 95% CI (15.7-183.9) and delivery of amale baby (OR 4.0, 95% CI 1.6-10.1). CONCLUSION: The predictors of progression from severe maternal morbidity to mortality were: residing far from hospital, low socio economic status, non attendance of antenatal care, poor intrapartum care, and HIV/AIDS.There is need to improve on the referral system, economic empowerment of women and to offer comprehensive emergency obstetric care so as to reduce the maternal morbidity and mortality in our community

Spontaneous rupture of bladder in puerperium

Spontaneous rupture of bladder and extravasation of urine in the peritoneum without evidence of trauma is rare. This condition is an emergency. It presents in a unique way therefore, the diagnosis and treatment is usually delayed. This patient presented with an acute abdominal pain and oliguria. She had delivered normally eight days before re-admission. Investigations were done and an exploratory laparotomy was performed. There was a tear in the fundus of the bladder and the peritoneal cavity contained urine. Peritoneal lavage was done and the bladder was repaired in layers. She was put on continuous bladder drainage for three weeks followed by bladder training. The bladder resumed its normal function. Early diagnosis and appropriate management decreases the morbidity and mortality associated with this condition

Maternal and fetal outcome of gestational diabetes mellitus in Mulago Hospital, Uganda

Objective: To determine the maternal and foetal outcomes in mothers with gestational diabetes mellitus attending antenatal clinics in Mulago Hospital Kampala Uganda. Design: This was a cohort study. Setting: Mulago Hospital antenatal clinics. Participants: Ninety mothers with gestational ages between 24-32 weeks were recruited from April to September 2001.They were followed up to the time of delivery. The WHO criterion for the diagnosis of gestational diabetes was used. Thirty mothers with a 2 hrs post prandial capillary blood sugar more than 140 mg/dl were the exposed group and 60 mothers with less than 140 mg/ dl were the unexposed group. Blood sugar was measured using a one touch glucometer. Outcome variables: Socio demographic characteristics, maternal complications, mode of delivery and the foetal outcomes. Results: The mean age of mothers in both groups was similar: 28.6 years vs 27.5 years. Both groups had similar body mass index more than 26. The mothers with gestational diabetes mellitus (GDM) were four times more likely to have hypertensive disease(p=0.04) and nine times more likely to have vaginal candidiasis(p=0.002). The modes of delivery were similar in both groups but genital injuries were more common among mothers with GDM. The indications of Caesarian section in mothers with GDM were two times more likely to be due to big babies and obstructed labour. The babies for mothers with GDM were more likely to be macrocosmic, still born, and have shoulder dystocia than those of normal mothers. Conclusion: Gestational diabetes mellitus exists in Uganda and is associated with adverse maternal and foetal outcomes. There is need to routinely screen mothers for gestational diabetes in this environment. African Health Sciences 2004; 4(1): 9-1

Maternal and fetal outcome of gestational diabetes mellitus in Mulago Hospital, Uganda

Objective: To determine the maternal and foetal outcomes in mothers with gestational diabetes mellitus attending antenatal clinics in Mulago Hospital Kampala Uganda. Design: This was a cohort study. Setting: Mulago Hospital antenatal clinics. Participants: Ninety mothers with gestational ages between 24-32 weeks were recruited from April to September 2001.They were followed up to the time of delivery. The WHO criterion for the diagnosis of gestational diabetes was used. Thirty mothers with a 2 hrs post prandial capillary blood sugar more than 140 mg/dl were the exposed group and 60 mothers with less than 140 mg/ dl were the unexposed group. Blood sugar was measured using a one touch glucometer. Outcome variables: Socio demographic characteristics, maternal complications, mode of delivery and the foetal outcomes. Results: The mean age of mothers in both groups was similar: 28.6 years vs 27.5 years. Both groups had similar body mass index more than 26. The mothers with gestational diabetes mellitus (GDM) were four times more likely to have hypertensive disease(p=0.04) and nine times more likely to have vaginal candidiasis(p=0.002). The modes of delivery were similar in both groups but genital injuries were more common among mothers with GDM. The indications of Caesarian section in mothers with GDM were two times more likely to be due to big babies and obstructed labour. The babies for mothers with GDM were more likely to be macrocosmic, still born, and have shoulder dystocia than those of normal mothers. Conclusion: Gestational diabetes mellitus exists in Uganda and is associated with adverse maternal and foetal outcomes. There is need to routinely screen mothers for gestational diabetes in this environment. African Health Sciences 2004; 4(1): 9-1

Spontaneous rupture of bladder in puerperium

Spontaneous rupture of bladder and extravasation of urine in the peritoneum without evidence of trauma is rare. This condition is an emergency. It presents in a unique way therefore, the diagnosis and treatment is usually delayed. This patient presented with an acute abdominal pain and oliguria. She had delivered normally eight days before re-admission. Investigations were done and an exploratory laparotomy was performed. There was a tear in the fundus of the bladder and the peritoneal cavity contained urine. Peritoneal lavage was done and the bladder was repaired in layers. She was put on continuous bladder drainage for three weeks followed by bladder training. The bladder resumed its normal function. Early diagnosis and appropriate management decreases the morbidity and mortality associated with this condition. African Health Sciences Vol.4(2) 2004: 138-13

Sexual practices of women within six months of childbirth in Mulago hospital, Uganda

Objectives: To establish the sexual practices and their associated morbidity among women within 6 months of childbirth in Kampala Uganda. Design: Cross-sectional descriptive study. Setting: The three Mulago hospital child immunization clinics. Participants: Two hundred and seventeen eligible mothers took part in the study from November to December 2001. Outcome measures: Time to resumption of sexual intercourse after childbirth, reasons for resumption and problems associated with it. Methods: Partially coded questionnaires Results: Sexual intercourse was resumed by 66.4% of the women within six months of childbirth. Of these 49.3% did so during the puerperium. The main reasons for early resumption of sexual intercourse were husbands' demands, cultural demands and inherent inability to do without sexual intercourse but not level of education of mothers. Of the mothers who resumed sexual intercourse 22.2% had sexual problems. The problems included vaginal pain (62.5%), discharge (18.8%), bleeding (15.6%) and bruises or tears (3.1%). Perineal or genital damage at the time of delivery was not associated with a delayed resumption of sexual intercourse with (OR1.08, 95% CI 0.51-2.30). Of those who had sexual intercourse and had problems only 59.4% sought medical assistance. The reasons for not resuming sexual intercourse within six months of delivery included advise from health workers (38.4%), husbands were away (21.9%), no interest (21.9%) and not feeling well(17.8%). Conclusion: Most women resumed sexual intercourse within six months of childbirth and had high morbidity. There is need for appropriate postpartum sexual practice advice. (African Health Sciences: 2003 3(3): 117-124