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Biomedical subjects

J Mahajan

Publications and source records attributed to J Mahajan.

9 recordsLinked to original sources

Barriers to education of overseas doctors in paediatrics: a qualitative study in South Yorkshire.

OBJECTIVE: To explore the factors that may influence the progress of doctors who come from the Indian subcontinent to train in paediatrics in the UK. METHODS: Overseas doctors training in paediatrics in Rotherham, Sheffield and Doncaster participated in the study. Focus groups were used to collect data; two focus groups, each with 4-5 participants, were conducted at 6-week intervals. Semistructured, one-to-one interviews were conducted to add more understanding and depth to issues highlighted in the focus groups. The focus groups and interviews were audiotaped; the tapes were transcribed and data were analysed using the Grounded Theory; open codes were formed and concepts identified using microanalysis, and initial theories were built. RESULTS: Lack of information about the National Health Service (NHS)/Royal Colleges, inappropriate communication skills, difficulties in team working, difficulties in preparing for Royal College examinations, visa and job hunting, and social and cultural isolation were identified as major barriers. Problems arose not only from difficulties with language but also from use of local and colloquial words, different accents and difficulty in communicating sensitive issues. Lack of understanding of role in teams and difficulties in working in multiprofessional setting all contributed to the problems. Cultural differences inside and outside the workplace, and social isolation were also highlighted. Induction programmes, mentoring, awareness of the issues within the teams, and courses in communication specifically directed at overseas doctors were identified as means to overcome these barriers. CONCLUSIONS: Several intercultural factors were identified that could act as barriers to the progress of overseas doctors training in paediatrics in the UK. Increased awareness of these factors within the teams would be the first step in resolving some of the issues.

Career Mobility↗

Anaesthetic technique for elective caesarean section and neurobehavioural status of newborns.

Ninety healthy parturients undergoing elective caesarean section were randomly allocated to receive either general (n = 30), epidural (n = 30) or spinal (n = 30) anaesthesia. Acid-base status, Apgar score and neurobehavioural status, using the neurologic and adaptive capacity scoring (NACS) system, were studied in the newborn. Apgar scores and acid-base parameters were similar in all the three groups. NACS testing revealed significantly more vigorous babies in the spinal anaesthesia group than in the other two groups at 15 min and 2 h interval after delivery, despite a higher incidence of maternal hypotension. We conclude that newborns tend to have a better neurobehavioural status in the early post-delivery period if their mothers receive spinal anaesthesia rather than general or epidural anaesthesia for caesarean section.

Journal Article↗

Ultrasonic variables in the diagnosis of intrauterine growth retardation.

Ultrasonic biparietal diameter (BPD), femur length, abdominal circumference, femur length/abdominal circumference ratio, estimated fetal weight, ponderal index, estimated fetal length were measured within 72 h of delivery of 30 small-for-date (SFD) and 174 non-SFD newborns. Evaluation of each ultrasound variable in the antenatal diagnosis of SFD fetus was assessed. Abdominal circumference and estimated fetal weight were the best predictors in confirming SFD in 73.3 and 76.6 per cent respectively, followed by BPD (63.3%). Other variables (femur length, femur length/abdominal circumference ratio, estimated fetal length and ponderal index) were less accurate in diagnosis of SFD babies. For all variables studied negative predictive value was high (almost 90% or above). However, positive predictive value for abdominal circumference and estimated fetal weight were satisfactory. This study demonstrates the usefulness of abdominal circumference and estimated fetal weight in recognising SFD. It also shows that various growth variables could be used to rule out the diagnosis of IUGR with reasonable accuracy (negative predictive value greater than or equal to 90).

Female↗

Fetal ponderal index in predicting growth retardation.

Fetal ponderal indices were calculated by ultrasound examination and compared with the neonatal ponderal indices in 154 pregnancies. No significant difference was found between the prenatal and postnatal values of weight, length and ponderal indices of the entire sample as well as in babies with intrauterine growth retardation (IUGR). The fetal ponderal index had a sensitivity and specificity of 56.7 and 84.6 per cent respectively. These data suggest that fetal ponderal index could be used to rule out IUGR with reasonable accuracy (negative predictive value: 86%).

Birth Weight↗

Status of newborn care in India.

A questionnaire regarding the existing facilities and concept of newborn care was sent to 135 hospitals. A total of 18 teaching, 9 non-teaching and 5 private hospitals responded. Space provided for most of the nurseries was inadequate. Ratios of nurse: baby and doctor: baby fell short of the recommended. Maintenance of asepsis was lacking in many NSCUs. Regarding equipment, the general concept seems to be that having incubators and phototherapy units is adequate and most of the NSCUs did not go beyond it. Only 40% of the hospitals run special antenatal clinic for high risk deliveries and not all hospitals followed up high risk babies. Among the admitted LBW babies, those belonging to 1000-1500 g group outnumbered others, had higher morbidity and mortality, thereby taking away a major share of newborn care. It was a pleasure to note that most nurseries preferred breast milk for LBW babies. It is concluded that status of newborn care in India has a long way to go.

Humans↗

Neonatal empyema.

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Anti-Bacterial Agents↗