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Biomedical subjects

A A Sobande

Publications and source records attributed to A A Sobande.

At least 19 recordsLinked to original sources
PubMed2003

Changing patterns in the management and outcome of breech presentation over a 7-year period. Review from a referral hospital in Saudi Arabia.

A retrospective study that was conducted on 755 singleton breech deliveries over a 7-year period between January 1994 and December 2000 at a referral hospital in Saudi Arabia showed that it represented 3.35% of all deliveries. There was a statistically significant trend in caesarean section (P = 0.001) accompanied by a modest linear trend in perinatal mortality (P = 0.049). There were no statistically significant differences in the mean age, parity and birth weight when the women delivered during each year were compared (P > 0.05), but there were statistically significant differences in the gestation at delivery (P < 0.05). Furthermore, statistically significant differences were found in the trends of the preterm breech deliveries and booking status over the period of study (P > 0.05). However, there was no statistically significant linear trend in the birth trauma (P > 0.05). Nineteen cases of the fetal birth trauma (67.8%) were associated with vaginal breech delivery while nine cases (32.2%) were reported from caesarean section. This was statistically significant (P = 0.00074). The role of selective external cephalic version as a way of reducing the caesarean section rate and also trauma during vaginal breech delivery at term in our community is discussed.

Adult↗
PubMed2003

Antenatal intrauterine fetal death: a prospective study in a tertiary hospital in south-western Saudi Arabia.

This study was conducted to determine the frequency of antenatal intrauterine fetal death (IUFD) and the associated maternal and fetal risk factors in women who presented at a regional tertiary hospital in Saudi Arabia. Over a 5-year period, 191 consecutive cases of IUFD presented and were studied prospectively. Relevant maternal and fetal data were obtained. The stillbirth rate during the period was 10 per 1000 deliveries. In 41% of the cases, the associated causal factors could not be determined. There was a significant (P = 0.00122) linear trend showing an increased risk of IUFD above the age of 20 years and, similarly, a significant (P = 0.00047) linear trend after the first pregnancy. Lack of antenatal care (88.5%), hypertensive diseases in pregnancy (12%) and diabetes mellitus (8%) were associated risk factors while 'major congenital malformation' (14%) was an outstanding fetal factor. The risk factors of antenatal stillbirth in our community seem to be avoidable. Health education to encourage the utilisation of the available antenatal care services, family planning and genetic counselling are being advocated strongly as possible preventive measures.

Adult↗
PubMed2003

Primary caesarean section in nulliparous and grandmultiparous Saudi women from the Abha region: indications and outcomes.

OBJECTIVE: To assess the indications for and outcomes of primary caesarean section (PCS) perfomed in nulliparous and grandmultiparous women in the Abha region of Saudi Arabia. METHODS: A retrospective cohort study. MATERIALS: 393 nulliparous women (para 0) (NPG) and 432 grandmultiparous women (parity>5) (GMPG) who had PCS at the Abha Maternity Hospital (AMH) over a 3-year period, (1997-1999) formed the basis of the study. RESULTS: The PCS rates in NPG and GMPG were 19.4% and 18.3% respectively with no statistically significant difference. (p>0.05). There were statistically significant differences between the two groups regarding the mean age, blood loss during surgery, post operative haemoglobin, and birth weight were compared, p<0.05. There was no statistically significant differences in the mean gestation at delivery, p>0.05. The most common indication for surgery in the two groups of patients was fetal distress (NPG=28%, GMPG=25%: p=NS), followed by failure of progress in labour. (NPG=22.7%, GMPG =21.6%, p=NS). Antepartum haemorrhage (APH) was the indication for PCS in 6.8% of the NPG and 13.9% of the GMPG, (p<0.05). Multivariate linear regression analysis indicated that maternal age and booking status significantly affected birth weight (p=0.004,p=0.022 respectively). However, neither birth weight nor low Apgar score was affected by the indications for CS or parity. While there were no perinatal deaths in the series, no statistically significant difference was found between the two groups with regards to low Apgar score (<7 at 5 mins), p>0.05. CONCLUSION: The major indications for PCS were the same in the NPG and GMPG in our study while the CS rates were similar in both groups. However, APH and its inherent complications occured more commonly in the GMPG. Neonatal morbidity was similar in both groups of women, but the mean birth weight was significantly higher in the GMPG. However, in order to reduce the high CS rate in these groups of patients, and in our obstetric population in general, it is suggested that CTG be used appropriately in high risk women and that intermittent auscultation is recognized as a valid form of management for most low risk cases.

Adult↗
PubMed2003

Induced labour with prostaglandin E2 in different parity groups after premature rupture of membranes.

The study compared the outcome of induction of labour with prostaglandin E2 vaginal tablets in patients with premature rupture of membranes (PROM) at term in different parity groups. A retrospective review was made of the hospital records of 169 women attending the maternity unit of King Faisal Military Hospital, Saudi Arabia. There were no statistically significant differences between the 3 groups (parity 0, parity 1-4 and parity 5+) in rates of labour augmentation, caesarean sections, neonatal intensive care admissions or low Apgar scores. There were no serious complications of induction of labour such as infection or uterine hyperstimulation or rupture. Prostaglandin E2 may be used with care for labour induction in women with PROM at term, even grand multiparas, unless there is history of previous caesarean delivery.

Adult↗
PubMed2003

Outcome of induced labour in pregnancies at 41 weeks gestation and over in Saudi Arabia.

A retrospective, descriptive cohort study was conducted at King Faisal Military Hospital, Saudi Arabia, to compare pregnancy outcomes in patients induced with prostaglandin E2 from 41 weeks gestation. A total of 450 women whose antenatal care and delivery were conducted at the hospital during 1995-99 were studied. The main outcome measures used were caesarean section rate and perinatal morbidity and mortality. In otherwise normal pregnancies, the caesarean section rate was not significantly increased when induction of labour was carried out at 41 weeks gestation compared with > or =42 weeks. Although more perinatal complications occurred when induction was carried out at 42 weeks, the results were not statistically significant. A large prospective clinical trial is indicated.

Analysis of Variance↗
PubMed2002

Pregnancy outcome in asthmatic patients from high altitudes.

OBJECTIVE: To compare pregnancy outcome in asthmatic and non-asthmatic patients from high altitudes. METHOD: A prospective case-control study over a 4-year period. The setting was: Abha Maternity Hospital, south-west region of Saudi Arabia. Eighty-eight asthmatic pregnant patients were followed up on during their pregnancies and deliveries (cases). The control subjects were 106 non-asthmatic patients who delivered during the same period. RESULTS: There were no statistically significant differences in the mean age, parity and gestation at delivery between the cases and control subjects (P>0.05), while there were statistically significant differences in the mean birth weight, placental weight and number of abortions between the two groups (P<0.05). Antenatal complications occurred in 12.5% of the asthmatic patients and 1.9% of the control subjects. Pre-eclampsia was diagnosed in 7.9% of the asthmatic group but in none of the control subjects. Induction of labor, cesarean section rate, perinatal mortality, congenital malformations and Apgar score <7 at 5 min were significantly higher in the asthmatic patients. CONCLUSION: Asthma occurring in pregnancy was associated with increased antenatal complications, increased perinatal loss and congenital malformations in our study population.

Adult↗
PubMed2002

Induction of labor with prostaglandin E2 vaginal tablets in parous and grandmultiparous patients with previous cesarean section.

OBJECTIVES: To compare the outcome of induction of labor with prostaglandin E2 vaginal tablets between lower parity (parity 1-5) and grandmultiparous (parity >5) patients with a history of one previous lower segment cesarean section. METHODS: A prospective study of 113 patients conducted at King Faisal Military Hospital, Khamis Mushayt, Saudi Arabia during a 5-year period spanning January 1995 to December 1999. RESULTS: There were no statistically significant differences in the two groups regarding mean maternal age, dose of prostaglandin used, gestation at delivery, mean birth weight, P>0.05. Syntocinon augmentation was used in 16 (21.9%) of the lower parity patients compared with 8 (20.0%) in the grandmultiparas but this was not statistically significant, (P=0.677). However, there was a statistically significant difference in the cesarean section rate between the two groups, P=0.019. Although no cases of uterine hyperstimulation were recorded, there was one rupture of the uterus in each of the two groups of patients; 1.36% and 2.5%, respectively, but this was not statistically significant, P=1.000. CONCLUSIONS: The complications of induction of labor with prostaglandin E2 vaginal tablets in grandmultiparous patients with previous cesarean section were similar to those with lower parity but the cesarean section rate was significantly higher. However, larger studies are needed for validation.

Administration, Intravaginal↗
PubMed2002

A clinico-epidemiological review of cervical cerclage from the Assir region of Saudi Arabia.

A retrospective review was conducted on patients who had cervical cerclage performed because of suspected cervical incompetence over a 7-year period to assess the outcome of pregnancy and complications resulting from the cerclage. Other factors that could affect the outcome and complications were also assessed. Out of 196 patients who had the operation, 154 patients had adequate records available and therefore comprised the study population. There were 139 (90%) live births of which 76.6% weighed more than 2000 g. The outcome was not influenced by the experience of the surgeon, type of cerclage or the use of prophylactic antibiotics. There were no complications in 138 (90%) of the cases, and no cases of ruptured uterus, cervical lacerations and severe infections were encountered. The complications were seen more in multiple-order pregnancy and when the operation was performed as an emergency. The future role of cervical cerclage in the management of cervical incompetence in our community is discussed.

Adolescent↗
PubMed2001

Teenagers obstetric performance.

OBJECTIVE: To study the pregnancy outcome in teenage primigravida women admitted and delivered in our unit between April 1997 and March 1998, and to compare the outcome with other primigravida above 20 years old. METHODS: Data was collected from primigravidae in respect of age, last menstrual period, history of booking at Primary Health Center and complications of pregnancies were identified. The process of labor and delivery were monitored and the outcome recorded. RESULTS: During the period of study, 2,650 women delivered in the unit, 171 (6%) were primigravida, out of which 116 (68%) were teenagers, ages between 13 and 19 years old, 55 (32%) were above 20 years of age. All the primigravidas were married and therefore had their husband and parental support. Forty three percent of the teenagers plan to return to school after delivery. The length of the 2nd stage of labor (67.7 minutes) in the young teenagers aged 13 to 15 years was significantly longer than of the older teenagers 16 to 19 years old and that of the control group ages above 20 years old, P<0.0001. The mean birth weight (2.45 kgm) in the younger teenagers were also lower than that of the older teenagers and the control group (3 kgm and 3.25 kgm) P<0.0001. There was no significant difference between the teenagers ages 13 to 19 years old and the control group regarding normal vagina delivery, lower segment cesarean, ventouse delivery, number of anemic patients and the mean birth weight as shown by the P-values. There was no significant difference in the numbers and types of medical complications identified between the teenagers and the control group. CONCLUSION: The younger teenage group (13 to 15 years) has been identfied as the high-risk group in this study but there was no significant difference in the pregnancy outcome of the teenagers (13 to 19 years old) in general compared with the control group. Attention must therefore be turned to the young teenagers pregnancy, labor and delivery. To avoid poor outcome in this age group, age at first pregnancy should be encouraged from 16 years and above.

Adolescent↗
PubMed2001

A comparison of spontaneous labor with induced vaginal tablets prostaglandin E2 in grand multiparae.

OBJECTIVE: To compare the outcome of labor in grandmultiparous patients (para >5) who had induction of labor with prostaglandin E2 vaginal tablets with grandmultiparous patients in spontaneous labor, and to observe the complications during induction of labor. METHODS: A retrospective case control study was carried out at King Faisal Military Hospital, Khamis Mushayt between January 1993 through until December 1994. This included 64 grandmultiparous patients that were induced with prostaglandin E2 vaginal tablets. Ninety grandmultiparous patients who went into labor spontaneously served as controls. Maternal and fetal data extracted from their hospital record files included age, parity, indication for induction, Bishop score at induction, total dose of prostaglandin used and complications of induction of labor. Other information were length of labor, need for syntocinon augmentation, blood loss during the 3rd stage of labor, mode of delivery, birth weight, sex and Apgar score at 10 minutes. RESULTS: No serious complication of induction of labor such as rupture of the uterus was noted in the subjects studied. There were no significant differences when the mean age and parity of patients in the 2 groups were compared (P>0.05) but there was difference in the gestational age at delivery (p=0.00). There was no significant difference in the mean length of first and 2nd stages of labor. The cesarean section rate was 11% and 8% in the cases and controls, while the need for syntocinon augmentation was twice in the cases than controls, 27% vs 14%. These were not statistically significant. CONCLUSION: We conclude that induction of labor with prostaglandin E2 vaginal tablets may not have adverse effect on the outcome of labor compared with patients in spontaneous labor. It may be safe to use prostaglandin E2 vaginal tablets for induction of labor in the grand- multiparae. We recommend a randomized prospective trial to validate these observations.

Administration, Intravaginal↗
PubMed2000

Factors influencing reproductive performance following previous ectopic pregnancy.

OBJECTIVE: To assess the factors that influence the reproductive performance in patients who had previous salpingectomy by laparotomy for ectopic pregnancy in the South-west Region of Saudi Arabia. METHODS: Fifty four patients who had pregnancies following salpingectomy for previous ectopic pregnancy were studied retrospectively at Abha Maternity Hospital in the Southern Region of Saudi Arabia. RESULTS: There were 130 ectopic pregnancies during the study period out of which 54 patients became pregnant subsequently. Of the subsequent pregnancies, there were 41 (80%) intrauterine pregnancies and 13 (20%) extrauterine recorded pregnancies. Out of the intrauterine pregnancies, 36 (88%) resulted in full term live births while abortion occurred in 5 (12%) of the cases. The risk of a 2nd ectopic pregnancy seemed to be positively related to the age of the patient and also the interval between the previous ectopic and new pregnancy, while it was negatively related to the parity of the patient. The mean age of the patients was 27.89 years and the mean parity 2.74. Of the 13 patients who had extrauterine pregnancies, 4 (30%) were nulliparous while 9 (70%) had had between 1-5 children. In those patients who had a repeat ectopic pregnancy, the mean gestation of the ectopic pregnancy was 6.78 weeks while the interval between admission to hospital and surgery ranged between 1 to 48 hours with a mean of 21.85 hours. At the time of surgery, the fallopian tube was ruptured in 6 (46%) of the cases and these included patients who were nulliparous. They all had repeat salpingectomy. Conservative surgery was performed only in 2 (28%) of those whose fallopian tubes were not ruptured at the time of surgery. CONCLUSION: It seemed as if the probability of repeat ectopic pregnancy increased as the age of the patient increased and the interval between the previous ectopic gestation and new pregnancy is prolonged. At the same time the probability of another ectopic pregnancy decreased as the parity increased. The obstetric outlook following laparotomy for ectopic pregnancy seemed not to be very encouraging as the fertility rate was about 48% and therefore, efforts should be geared at managing patients with ectopic pregnancy laparoscopically. A larger multicenter study is needed to validate these findings.

Adolescent↗
PubMed2000

The changing pattern of malignant neoplasms among females in Asir region of Saudi Arabia.

OBJECTIVE: The study was undertaken to compare the frequencies of the various types of malignant neoplasms affecting females in the Asir Region of Saudi Arabia during the years 1996-1998, to the experience of a previous report (1987 to 1989) in the same population with rapid advancing health care services. METHODS: A retrospective descriptive approach was adopted. Histopathological records of Asir Central Hospital were reviewed to extract data on female malignant neoplasms seen in the years January 1996-December 1998. The cancer from various sites were ranked based on their percentage (crude relative) frequencies, and compared with the previous report (1987-1989). RESULTS: Of the 274 cases of histologically confirmed female malignant diseases, the breast (22%), skin (9%) and thyroid (7%) were the leading sites. This ranking contrasts with the previous finding (1987-1989) which involved the skin, breast and non-Hodgkin's lymphoma, in descending order of frequencies. The frequency of gynecological malignancies was relatively higher than in the previous report. CONCLUSION: There may be a need to review the pattern of malignancies in the female population in this region from time to time in order to concurrently update planning on preventive and treatment measures.

Adolescent↗
PubMed2000

Diabetes and perinatal loss. A continuing problem.

OBJECTIVE: To determine the fetal outcome in diabetic pregnant patients managed exclusively by the obstetrician at King Faisal Military Hospital in the south-west region of Saudi Arabia, and to compare this with the non-diabetic control group in the same hospital. METHODS: Case-control study of 83 diabetic and non-diabetic pregnant patients who delivered at King Faisal Military Hospital over a 2 year period. RESULTS: The perinatal mortality rate in diabetic patients was 6.02% while that in the non-diabetic control group was 1.2%. However, the difference was not statistically significant, p>0.05. There was a difference in the mean birth weight between the cases and controls; p = 0.001 and the cesarean section rate was 5 times higher in the cases than in controls [corrected]. This was statistically significant; OR=5.22 (1.90-16.48). CONCLUSION: Diabetes in pregnancy is still a major cause of perinatal loss in our community. The increase in cesarean section in diabetic pregnant patients also indicates a drain in the financial resources. It is recommended that emphasis should be placed on health education in order to reduce the cost of child birth as this condition may be prevented.

Abortion, Spontaneous↗
PubMed2000

Ectopic pregnancy in Abha, Saudi Arabia. A continuing conundrum.

OBJECTIVE: To determine the incidence of ectopic pregnancy in Abha, in the south-western region of Saudi Arabia and to evaluate the relevance of the known risk factors. METHODS: Eighty-two women with histologically confirmed ectopic pregnancies, managed in Abha Maternity Hospital over a three-and-a-half year period, were retrospectively studied. RESULTS: The incidence of ectopic pregnancy was 0.74 per 100 live births. Most (56%) of our patients were within the 21-30 age group. Parous women constituted 56% and nulliparous patients constituted 21% of the study group. No previous history of abortion was found in 60% of the patients. Fourteen (17%) had used the intra uterine contraceptive device and 5% had a history of previous ectopic pregnancy. There were 3 cases of heterotopic pregnancies in the series. The right and left fallopian tubes were equally affected. Salpingectomy (90%) was the most frequent definitive surgical procedure performed, and 15% of the patients required blood transfusion. There was no obvious seasonal variation and no maternal death was reported. CONCLUSION: The incidence of ectopic pregnancy appears to be comparatively low in our community and the risk factors do not seem to be clearly defined. A nation-wide multicenter survey to determine the effect of climatic factors and to check, as routine, Chlamydia trachomatis serology in suspected cases of ectopic pregnancy, may be desirable. Without these determinations, ectopic pregnancy and possible preventive measures may continue to remain a conundrum.

Adult↗
PubMed2000

Efficacy and acceptability of depo-medroxyprogesterone acetate injection. As a method of contraception in Saudi Arabia.

OBJECTIVE: To determine the efficacy and acceptability of Depo-Medroxyprogesterone acetate (depo-provera) among the women using that method of contraception at King Faisal Military Hospital in the south-west region of Saudi Arabia. METHODS: A preliminary retrospective and questionnaire analysis of 165 Saudi women who had depo-provera as a method of contraception at the contraception clinic of King Faisal Military Hospital over a period of 2 months. RESULTS: The mean age of the women was 31.21 years and the mean parity 6.77. There was no pregnancy reported during the period of use of the contraceptive method which ranged from 3 months to 7.25 years. The side effects were mainly irregular spotting (69%), continuous bleeding per vaginam (7%), amenorrhoea (8%) and menorrhagia (1%). The rest reported normal menstrual pattern. Irregular spotting was common in women who had used the method for less than 2 years while amenorrhoea was the most common menstrual abnormality after 3 years of use. The other complaints included weight gain, loss of hair, abdominal pain and backache. The side effects were not acceptable to 4% of the women and they tried other methods of contraception. Thirteen percent of the women became pregnant after stopping the injections within intervals varying between 6 months to 2 years. Seventeen percent were using the method for the 2nd time. CONCLUSION: Depo-provera is a very effective form of contraception in our community. While a few of the patients (4%) in our series would try other methods if not happy with the side effects, the majority were prepared to cope with the side effects as long as the desired prevention of pregnancy was guaranteed. Further studies are needed to validate these findings.

Abdominal Pain↗
PubMed1998

Experience with selective external cephalic version at term in Saudi Arabia: a three year review.

Thirty-six patients were selected for external cephalic version at term in an attempt to reduce the number of caesarean sections performed for breech presentation. All had the option of elective caesarean section on account of a big fetus or small maternal pelvis. Our results showed that 20 fetuses out of 24 (83.3%) who had a successful external cephalic version went on to vaginal delivery.

Journal Article↗
PubMedDate not supplied

Pregnancy outcome in singleton term breeches from a referral hospital in Saudi Arabia.

OBJECTIVE: To compare the pregnancy outcome in women with singleton breech presentation at term delivered by caesarean section (CS) and vaginal breech delivery. DESIGN: A retrospective study. SETTING: Abha Maternity hospital, Saudi Arabia. MATERIAL AND METHODS: 573 women with singleton breech presentation at term who delivered between January 1994 and December 2000 formed the basis of this study. There were 166 patients (28.9%) who had assisted vaginal breech delivery (AVBD) and 407 patients (71.1%) who were delivered by CS. RESULTS: There were no statistically significant differences in the mean age and number of abortions between the two groups, (p>0.05) but statistically significant differences were found regarding the birth weight and parity respectively (p<0.05). One hundred and fourteen (19.7%) of patients had a previous CS, and of these 2 (1.75%) delivered vaginally. Caesarean section was carried out electively in 161 (39.5%) of the 407 who had caesarean delivery. There were no statistically significant differences in the perinatal mortality rates, congenital malformation rates and Apgar score of less than 7 at 5 minutes in babies born by AVBD and CS, (p>0.05). There was statistically significant difference in birth trauma (p<0.00001). CONCLUSION: Vaginal breech delivery is strongly associated with birth trauma in our community. It is recommended that attention should be given to trainee obstetrician in selective external cephalic version at term and also the procedure of AVBD so as to reduce the caesarean section rate and also neonatal morbidity in term breeches in our community.

Adult↗