"It's complicated ": Exploring second stage caesarean sections and reasons for non-performance of assisted vaginal births in Kenya: A mixed methods study.

Unnecessary Caesarean Section (CS) can have adverse effects on women and their newborns. Assisted vaginal birth/delivery (AVB/AVD) using a suction device or obstetric forceps is a potential alternative when delays or complications occur in the second stage of labour. Unlike CS, AVB using a suction device does not require regional or general anaesthesia, can often be performed by midwives, and does not scar the uterus, lowering the risk of maternal mortality and morbidity, in this and subsequent pregnancies. This study examined the appropriateness and outcomes of second stage CS (SSCS), and reasons for low levels of AVB use, in Kenya. Using a mixed methods study design, we reviewed case notes from women having SSCS births and AVB, and conducted key informant interviews with healthcare providers, from 8 purposively selected hospitals in Kenya. Randomly selected SSCS and all AVB case notes were reviewed by a panel of four experienced obstetricians, and appropriateness of the procedure assessed. Semi-structured interviews were conducted with obstetricians, medical officers and midwives, and analysed using a thematic approach. Review of 67 SSCS case notes showed 10% might have been conducted as AVBs, with a further 58% unable to be classified due to inadequate/inconsistent record keeping or excessive delay following initial CS decision. Outcomes following SSCS showed perinatal mortality rate of 89.6/1,000 births, with 11% of infants and 9% of mothers experiencing complications. Non-referred cases of AVB showed good outcomes. The findings of the 20 interviews explored the experience and confidence of healthcare providers in performing AVBs, and adequacy of the training they received. Key reasons for non-performance included lack of functioning equipment, lack of trained staff or their rotation to other departments. Reasons for non-performance of AVB were complex and often multiple. Any solutions to these problems will need to address various local, regional and national issues.

Incidental hepatitis B virus in Sudanese patients and relative risk factors: Why more screening is needed in primary care?

Background: Hepatitis B virus (HBV) is considered one of the most paternally transmissible viruses. Therefore, education about its risk factors and transmission is vital in decreasing the prevalence of the disease burden in Sudan. The aim of the present study was to investigate the relative risk factors of HBV and its impact on the society. Materials And Methods: A facility-based, descriptive, cross-sectional study was conducted among those who were incidentally detected with HBV surface antigen (HbsAg) and their contact family members by ICT and enzyme-linked immunosorbent assay (ELISA) in Tropical Diseases Teaching Hospital, Omdurman locality, Khartoum state, Sudan. Results: The study recruited 112 participants, among whom 63 individuals incidentally attended for screening for HBV and this led to contact tracing of 49 individuals (contact relative group). Among 63 patients of the incidental group, there were 83.9% males and 16.1% females. In the contact tracing group consisting of 49 individuals, there were 83.3% males and 16.7% females (odds ratio [OR] = 1.375, 95% confidence interval [CI] = 0.14-13.6; P = 0.000). All the participants were screened for HBsAg. HBV was found to have a significant association with male gender (OR = 1.375, 95% CI = 0.14-13.6; P = 0.000), marital status (OR = 627.084, 95% CI = 48-8195; P = 0.000), working as police officers (OR = 524.2, 95% CI = 43.5-6314; P = 0.000), residing in Khartoum (OR = 520.173, 95% CI = 43-6290; P = 0.000), being illiterate (OR = 558.4, 95% CI = 47.7-6544.7; P = 0.000), vaccination status (OR = 625.4, 95% CI = 48.9-7996.3; P = 0.000), and with some concomitant diseases (OR = 559.193, 95% CI = 47.7-6561.5; P = 0.000). Conclusion: The HBV is still considered a very critical, highly infectious disease; therefore, primary care physicians have an important role in the investigation, prevention, and health education, in order to prevent the viral spread.

Relative risk factors for seropositive hepatitis E virus among blood donors and haemodialysis patients: The pivotal role of primary health care education.

BACKGROUND: Hepatitis E virus is a zoonotic virus with a worldwide epidemic outbreak. The aim of the study was to identify relative risk factors and co-infections concerning the seropositive HEV IgG among blood donors and haemodialysis (HD) patients in the central blood bank and renal dialysis centre in Wad Medani city, Gezira State, Sudan. MATERIALS AND METHODS: This was a cross-sectional study that included 600 participants, among them 180 showed strong seropositive HEV IgG. The structured questionnaire was used to collect data of the participants' demographics, disease risk factors and HEV IgG co-infections with HBV, HCV, HIV and syphilis. RESULTS: Among the 180 strong seropositive HEV IgG respondents, 84 were blood donors and 96 were haemodialysis patients. The gender and age (18-30 years) had a significant association with the virus exposure (P = 0.000, P = 0.000). Importantly, a significant association of HEV prevalence due to the localities effect exhibited with the highest rate among South Gezira (OR = 38, CI = 14.1-107; P = 0.000). This also observed in Wad Medani, Umm Algura, East Gezira and Managil localities (P = 0.000). The effect of the animal contact on HEV distribution exerted the significant association among the respondents for blood donors and haemodialysis patients in univariate (OR = 4.09, 95% CI 1.5-10.9; P = 0.005) and multivariate (OR = 3.2, CI = 1.1-9.4; P = 0.027) analysis. CONCLUSION: The relative risk factors of the HEV seroprevalence were gender, age, locality and animal contact. Besides the need of a regular survey for the virus seroprevalence, primary health care physicians can play pivotal role in health education, especially in rural areas of Sudan. In addition, primary health care physicians in Sudan are expected to establish strategies and plans to eradicate and minimise the health impact of HEV.

Delayed Management of Partial Aortic Valve Avulsion After Transcatheter Aortic Valve Replacement.

We report a case of delayed treatment of a partial aortic valve leaflet avulsion during transcatheter aortic valve replacement (TAVR) and its successful management by a percutaneous snare retrieval technique. Post-TAVR transesophogeal echocardiography showed an avulsed native valve leaflet. We deferred retrieval of the mass with anticoagulant agents. One month later, a 30-mm EN-Snare was used to snare the mass. This case report demonstrates that the management of an avulsed aortic valve leaflet can be safely deferred with the use of an anticoagulant agent. Snare retrieval of the avulsed valve can be achieved under local anesthesia with close neurological monitoring.

Variations in Practice to Therapeutic Monitoring of Tacrolimus following Primary Adult Liver Transplantation.

BACKGROUND: There is limited clinical evidence evaluating the correlation between immunosuppressant monitoring practice and transplant outcomes. OBJECTIVE: To assess current practice of tacrolimus trough monitoring in early post-operative period following liver transplantation (LT), and its impact on outcomes. METHODS: The duration to trough levels (DTT) were calculated in patients undergoing primary LT. The impact of variability in DTT on graft rejection episodes, serum tacrolimus level and renal function was assessed. These results were converted into a drug level estimation tool, which was validated in a prospective cohort of patients. RESULTS: 2946 events in 274 patients were evaluated. The median DTT was 7:19 hrs (range: 27 min to 19:38 hrs). In 72% (2140 events) of the occasions, DTT was <8 hrs. There was a significant (p=0.022) correlation between DTT and tacrolimus level. Despite clinical decisions were taken to modify the dose of tacrolimus based on trough level, neither did DTT affect the average creatinine levels (p=0.923), nor the variability in DTT did affect acute rejection (p=0.914, and 0.712, respectively). A dose estimation tool was developed and applied to validation cohort (n=612), and returned a moderate R(2) value of 0.50. CONCLUSION: There is a significant variation in the "real world" monitoring of tacrolimus with DTT in majority of measurements falling below recommendations; reassuringly, this did not lead to adverse transplant sequelae.

Erectile dysfunction risk factors for patients entering dialysis programme.

The objective of this study was to determine the risk factors of erectile dysfunction (ED) for patients entering the dialysis programme with haemodialysis (HD) or peritoneal dialysis (PD). Participants were adult males with sexual partners. They were given the semi-quantitative standard International Index of Erectile Function questionnaire. We added the common risk factors in specially designed questions to cover our objectives. The data were analysed using a multivariate regression model. Fifty-two patients fulfilled the eligibility criteria and completed this questionnaire. Twenty-five were on HD and 27 on PD. Only 17.3% were potent on entry into the study. Among the rest 71% were classified under severe ED. Sexual desire appeared less affected in comparison to other domains. Although 66.6% expressed their interest in treatment for ED, none of the patients received any. Stepwise selection analysis identified the only significant risk factor to be older age. There was no difference between the two populations of HD and PD. It is concluded that ED is very prevalent in men beginning dialysis; it should be assessed and treatment be offered.

Angiosarcoma in a pregnant woman presenting with pericardial tamponade--a case report and review of the literature.

Although asymptomatic pericardial effusions are relatively common in pregnancy, their true incidence is not known. Symptomatic effusions are, however, rare in pregnancy. The authors present a rare case of pericardial tamponade complicating pregnancy with resulting diagnosis of angiosarcoma. They review the literature involving pericardial disease in pregnancy and discuss important issues in management and include a discussion of angiosarcoma.

Prevalence of hepatitis B and hepatitis C in blood donors and high risk groups in Hajjah, Yemen Republic.

OBJECTIVE: To determine the prevalence of hepatitis B antigen and anti-hepatitis C virus (HCV) antibodies in blood donors, hospital employees, patients suspected to have liver disease, and hemodialysis patients. METHODS: This study was conducted from April 1997 through to September 1999 as a hospital based study in Hajjah, Republic of Yemen. All healthy blood donors, hospital employees, suspected hepatitis patients and patients in the hemodialysis unit were included in this study. The hepatitis B antigen (HbsAg) measured in IMX system (Abott) using the monoclonal anti-HBs assays. The Hepatitis C screened by the same system using HCV version 3.0 [Third generation (Recombinant HCr43, c200, c100-3, NS5)]. RESULTS: The screened blood donors for HbsAg and HCV were 7868 and 2434 with a prevalence of 9.8% for hepatitis B antigen and 1.1% for anti-hepatitis C virus. Two hundred of the hospital employees were screened with a prevalence rate of 1.5% and 0.5% for hepatitis antigen and anti-hepatitis C virus. The patients referred selectively for testing the hepatitis B antigen and anti-hepatitis C virus were 1229 and 749, the prevalence rate of HbsAg was 14.9% and 8.8% for anti-HCV, double infection (both hepatitis B virus and HCV) recorded in 8 patients forming 3.2% of the positives (in 0.4% of the total). CONCLUSION: The prevalence was high in Hajjah governorate, Republic of Yemen in both the healthy blood donors and in the risky groups except the hospital employees.

Unusual presentation of patent vitello intestinal duct with round worms emerging from the umbilicus.

Patient vitello intestinal duct (VID) is not an uncommon anomaly in children. It usually presents with fecal discharge from the umbilicus. Round worm infestation is very common in Indian children, but an association of patent VID and ascariasis, presenting as round worms emerging from the umbilicus, is unique and has not been previously reported in the literature. We present such a case in a 2-year-old boy who presented with a history of round worms coming out through the umbilicus. It was provisionally diagnosed to be a case of patent VID, which was proven correct on laparotomy.