Genetic diversity of Cryptosporidium spp. in non-human primates in rural and urban areas of Ethiopia

Non-Human Primates (NHPs) harbor Cryptosporidium genotypes that can infect humans and vice versa. NHPs Chlorocebus aethiops and Colobus guereza and humans have overlapping territories in some regions of Ethiopia, which may increase the risk of zoonotic transmission of Cryptosporidium. This cross-sectional study examined the molecular prevalence and subtypes of Cryptosporidium spp. from 185 fecal samples of Chlorocebus aethiops and Colobus guereza in rural and urban areas in Ethiopia. Samples were tested for Cryptosporidium infection using nested polymerase chain reaction (PCR), and subtypes were determined by sequencing a fragment of the 60-kDa glycoprotein gene (gp60). Of the 185 samples, fifty-one (27.56%) tested positive for Cryptosporidium infection. The species detected were C. parvum (n = 34), C. hominis (n = 12), and C. cuniculus (n = 3). Mixed infection with C. parvum and C. hominis were detected in 2 samples. Four C. hominis family subtypes (Ia, Ib, Id, and Ie) and one C. parvum family subtype (IIa) were identified. C. hominis IaA20 (n = 7) and C. parvum IIaA17G1R1 (n = 6) were the most prevalent subtypes detected. These results confirm that Chlorocebus aethiops and Colobus guereza can be infected with diverse C. parvum and C. hominis subtypes that can also potentially infect humans. Additional studies could help to understand the role of NHPs in the zoonotic transmission of Cryptosporidium in Ethiopia.

A report of heat stroke in two Nigerian siblings

Infants and children are at higher risk of heat stroke for several reasons. We report these cases to highlight the danger of leaving children unsupervised in vehicles, aid prompt diagnosis, and management of heat stroke. Two Nigerian siblings aged ranges 5 and 3 years old, were trapped inside an unlocked vehicle and subsequently developed heat stroke. Both children presented with hyperthermia, severe dehydration, convulsions, and loss of consciousness. One of them also had hematuria. They were treated by spraying water onto their bodies to bring down the temperature, intravenous fluid resuscitation, oxygen therapy, and anticonvulsants. Both eventually recovered and were discharged with no obvious neurologic sequalae, but are being followed-up.

Determinants of patient waiting time in the general outpatient department of a tertiary health institution in north Western Nigeria

BACKGROUND

The amount of time a patient waits to be seen is one factor which affects utilization of healthcare services. Patients perceive long waiting times as barrier to actually obtaining services and keeping patients waiting unnecessarily can be a cause of stress for both patient and doctor.

AIM

This study was aimed at assessing the determinants of patients' waiting time in the general outpatient department (GOPD) of a tertiary health institution in northern Nigeria.

SUBJECTS AND METHODS

This descriptive cross-sectional study was carried out among new patients attending the GOPD of the Usmanu Danfodiyo University Teaching Hospital, Sokoto, North Western Nigeria. A structured questionnaire was used to elicit information from 100 patients who were recruited into the study using a convenience sampling method. Data collected were entered and analyzed using Statistical Package for Social Sciences version 17; Chi-square test was used to compare differences between proportions with the level of statistical significance set at 5% (P < 0.05).

RESULTS

Sixty-one percent (59/96) of the respondents waited for 90-180 min in the clinic, whereas 36.1% (35/96) of the patients spent less than 5 min with the doctor in the consulting room. The commonest reason for the long waiting time in the GOPD was the large number of patients with few healthcare workers.

CONCLUSION

There is an urgent need to increase the number of health workers in the GOPDs which serves as the gate way to the hospital if the aims of the Millennium Development Goals are to be realized.

Calabash pregnancy: a malingering response to infertility complicated by domestic violence

This is a case report of a 20-year old para 0+0 who presented with an 11-month pregnancy. On evaluation, the pregnancy was found to be a fake made-up 'calabash pregnancy'. There were no pregnancy symptoms and she had just menstruated three weeks prior to presentation. This was a deliberate event in response to delayed pregnancy attainment complicated by domestic violence. Domestic violence was in the form of verbal and physical abuse and later was on a monthly basis precipitated by onset of her menstrual flow. The patient's age, monogamous union and the fact that she is an orphan made her vulnerable to domestic violence.