Study of amniotic fluid and its co-relation with pregnancy outcome in high risk pregnancies

Background: Amniotic fluid is an important part of pregnancy sac and helps in fetal development. There is a consistent association between low AFI and conditions like pregnancy induced hypertension, postdated pregnancy and IUGR resulting in poor fetal outcome. In fact, high risk patients with low amniotic fluid index need to deliver quickly. So, an assessment of amniotic fluid volume has become an important component of antenatal testing for the high risk pregnancy. The objective was to study the correlation between Amniotic fluid index less than 5 cm (AFI˂5) and adverse perinatal outcome in high risk pregnancies.Methods: It was a hospital based prospective, comparative study. 150 high risk patients were selected from inpatient department of obstetrics and Gynecology Government Medical College Srinagar, Jammu and Kashmir, India over a period of one and half year. High risk pregnancies belonging to study group with AFI˂5 were demographically matched with high risk pregnancies with AFI >5 serving as comparison group. Perinatal outcome, rate of caesarean section and early intervention need were compared between the two groups.Results: 77.3% women in study group underwent caesarean section as compared to 28% in control group to prevent adverse perinatal outcome. 60% babies in study group had APGAR score less than 6 at 1 minute compared to only 8% in control group. 61.4% babies in study group needed NICU admission compared to 10.7% in study group.Conclusions: AFI is predictor of adverse outcome for high risk pregnancies. The early recognition alerts an obstetrician to prevent perinatal catastrophe if timely intervention is done along with antepartum and intrapartum fetal monitoring

Comparative analysis of non-descent vaginal hysterectomy versus total abdominal hysterectomy in benign uterine disorders

Background: Hysterectomy is the most common operation performed by gynecologist, next to caesarean section. Currently, there are three main types of hysterectomy operations in practice for benign diseases-Abdominal hysterectomy (AH), vaginal hysterectomy (VH) and Laparoscopic hysterectomy (LH). Vaginal route for non-descent uterus is an acceptable method of hysterectomy. The objective of present study was to compare the operating time, intraoperative and postoperative complications between VH and TAH in non-descent uterus.Methods: The study was conducted in the Postgraduate department of Gynaecology and Obstetrics for a period of 18 months between April 2013 to October 2014 in the Government Lalla Ded Hospital - an associated hospital of Government Medical College, Srinagar; which is the sole tertiary care referral centre in the valley.Results: Over the study period 100 patients were taken, 50 patients underwent non-descent vaginal hysterectomy and labelled as group A and 50 patients were under went total abdominal hysterectomy and labelled as group B. It was seen that intraoperative complications and postoperative complications were less in group A patients and operating time is also less with group A patients when compared with group B patients.Conclusions: From the present study, it was concluded that NDVH is associated with less blood loss during surgery, quicker recovery, and early mobilization, less operative and less postoperative morbidity when compared to TAH. NDVH is a less invasive technique with shorter hospital stay and faster convalescence

Impact of COVID-19 pandemic on mental health and well-being of resident doctors in Jammu and Kashmir: a cross-sectional study

Background: After its first detection in China SARS-COV-2 which is also known as COVID-19 has imposed significant impact on healthcare system. Not only has this affected the mental health of young resident doctors who work as the primary contact to these patients and frontline workers during this pandemic it has also significantly increased their psychological distress among them. Aim of our study was to evaluate the adverse impact of COVID-19 pandemic on mental health and well-being of resident doctors working in the major tertiary care hospitals of union territory of Jammu and Kashmir.Methods: This cross-sectional study was conducted in 4 major tertiary care hospitals of North India. This study was based on a questionnaire form filled by 400 resident doctors who are presently undergoing training in above mentioned hospitals. Psychological impact was assessed using depression, anxiety and stress scale-21 (DASS-21). The final results were based on the inference drawn these forms and analysed using SPSS version 26.Results: Total of 400 questionnaire forms handed over 391 residents reverted back. Among these 391, 47% were females and 53% males. 32% of the total respondents were senior residents and 68 were working as junior residents. Regarding the working during pandemic a total of 54.6% worked overtime and 23.6% were in direct contact with RTPCR confirmed COVID patients. Statistically significant number of residents were categorized as having anxiety and stress levels with statistically non-significant data related to depression.Conclusions: Resident doctors are adversely affected during these difficult times of COVID pandemic taking into the consideration both psychologically and academically. A similar study at the larger scale especially at national level may give us more effective understanding of the working conditions of frontline warriors and necessary steps which should be taken to reduce the long-term consequences

Comparison of neonatal respiratory morbidity in neonates delivered at term by elective caesarean section with and without antenatal Corticosteroid

Introduction:Performing elective caesarean section prior to 39 completed weeks,it can lead to breathing problems in neonates as compare to those, who are born through caesarean section without antenatal Corticosteroid. WHO recommends the administration of intramuscular corticosteroids either dexamethasone or betamethason (total 24mg in divided doses) in the antenatal period, when there is a risk of preterm birth. The advantages and disadvantages of a similar regimen given after 37 weeksof pregnancy prior to elective caesarean section (LSCS) to prevent respiratory morbidity in a newborn is yet a topic of discussion.In Pakistan still,many clinicians are doing caesarean section at 37 or 38 weeks without antenatal Corticosteroids. The rationale is to emphasize the use of steroidsbefore caesareanat 39 weeks. Objective:To compare neonatal respiratory distress in neonates delivered between 37 --38+6 weeks of gestation by elective caesarean section with and without antenatal Corticosteroid. Study design:Randomized controlled trial. Setting:Department of Gynae & Obstetrics, unit 2, Shalamar Hospital, Lahore. Duration:Six months from 12th September 2018 to 12th March 2019. Materials and Methods:The study included women who were, planned for elective LSCS at 37-38+6 weeks, divided into two groups .The sample size was 140 (70 in each group),recruited by non-probability consécutive sampling. Inclusion criteria were singleton pregnancy, at 37 to 38+6 weeks for elective LSCS due to indications like primi breech, previous caesarian scar/scars, and maternal wish. All eligible participants were allocated to one of the following groups. Group (A) received an injection of dexamethasone 48 to 72 hours before elective LSCS. Group (B), did not receive an injection of dexamethasone. The outcome to be measuredinthis study were the Apgar score at 1& 5 minutes, the incidence of transient tachpnea of the neonate (TTN) and respiratory distress syndrome (RDS) in newborns,and the need for mechanical ventilation among neonates from two different groups. The data was collected and analyzed by SPSS version 20.Descriptive statistic were applied to calculate the mean and SD for age, gestation age & BMI. Student T-test was used to compare the continuous outcome measures. Neonatal respiratory morbidity was compared in two groups by using the chi-square test at the level of significance of 0.05.Results:Mean age in Group-A was 28.12± 5.6 and in Group-B was 28.97± 6.3 years. There was no statistically significant difference in these groups in termsof Body mass index, gestational age at the time of delivery, age of mother, birth weight, Apgar score at 1 and 5 min,and indications for cesarean section. Neonatal respiratory morbidity was higher in Group-B as compared to Group-A (30% vs.12.9%)p-value-0.013. Conclusion:Antenatal dexamethasone administration significantly reduces the respiratory morbidity among neonates delivered at 37 to 38+6by elective cesarean section. But further studies are required to assess the beneficial role of dexamethasone in the reduction of neonatal respiratory morbidity with a large sample size.Keywords:Neonatal respiratory morbidity, transient tachypnea of newborn, elective caesarean section, antenatal corticosteroids

Comparison of neonatal respiratory morbidity in neonates delivered at term by elective caesarean section with and without antenatal Corticosteroid

Introduction:Performing elective caesarean section prior to 39 completed weeks,it can lead to breathing problems in neonates as compare to those, who are born through caesarean section without antenatal Corticosteroid. WHO recommends the administration of intramuscular corticosteroids either dexamethasone or betamethason (total 24mg in divided doses) in the antenatal period, when there is a risk of preterm birth. The advantages and disadvantages of a similar regimen given after 37 weeksof pregnancy prior to elective caesarean section (LSCS) to prevent respiratory morbidity in a newborn is yet a topic of discussion.In Pakistan still,many clinicians are doing caesarean section at 37 or 38 weeks without antenatal Corticosteroids. The rationale is to emphasize the use of steroidsbefore caesareanat 39 weeks. Objective:To compare neonatal respiratory distress in neonates delivered between 37 --38+6 weeks of gestation by elective caesarean section with and without antenatal Corticosteroid. Study design:Randomized controlled trial. Setting:Department of Gynae & Obstetrics, unit 2, Shalamar Hospital, Lahore. Duration:Six months from 12th September 2018 to 12th March 2019. Materials and Methods:The study included women who were, planned for elective LSCS at 37-38+6 weeks, divided into two groups .The sample size was 140 (70 in each group),recruited by non-probability consécutive sampling. Inclusion criteria were singleton pregnancy, at 37 to 38+6 weeks for elective LSCS due to indications like primi breech, previous caesarian scar/scars, and maternal wish. All eligible participants were allocated to one of the following groups. Group (A) received an injection of dexamethasone 48 to 72 hours before elective LSCS. Group (B), did not receive an injection of dexamethasone. The outcome to be measuredinthis study were the Apgar score at 1& 5 minutes, the incidence of transient tachpnea of the neonate (TTN) and respiratory distress syndrome (RDS) in newborns,and the need for mechanical ventilation among neonates from two different groups. The data was collected and analyzed by SPSS version 20.Descriptive statistic were applied to calculate the mean and SD for age, gestation age & BMI. Student T-test was used to compare the continuous outcome measures. Neonatal respiratory morbidity was compared in two groups by using the chi-square test at the level of significance of 0.05.Results:Mean age in Group-A was 28.12± 5.6 and in Group-B was 28.97± 6.3 years. There was no statistically significant difference in these groups in termsof Body mass index, gestational age at the time of delivery, age of mother, birth weight, Apgar score at 1 and 5 min,and indications for cesarean section. Neonatal respiratory morbidity was higher in Group-B as compared to Group-A (30% vs.12.9%)p-value-0.013. Conclusion:Antenatal dexamethasone administration significantly reduces the respiratory morbidity among neonates delivered at 37 to 38+6by elective cesarean section. But further studies are required to assess the beneficial role of dexamethasone in the reduction of neonatal respiratory morbidity with a large sample size.Keywords:Neonatal respiratory morbidity, transient tachypnea of newborn, elective caesarean section, antenatal corticosteroids

Formulation design and evaluation of Cefuroxime axetil 125 mg immediate release tablets using different concentration of sodium lauryl sulphate as solubility enhancer

Formularam-se comprimidos de liberação imediata à base de cefuroxima axetil, pelo método de compressão direta, com diferentes percentagens de lauril sulfato de sódio (LSS), tais como 0,5, 1,0, 1,5, e também sem SLS. Os lotes resultantes dos comprimidos foram avaliados por ambos os métodos da farmacopeia e não farmacopeicos para determinar as propriedades físico-mecânicas. O teste de dissolução foi realizado em meios diferentes, como HCl 0,07 M, água destilada, HCl 0,1 M com pH 1,2 e os tampões fosfato (pH 4,5 e 6,8) para observar a liberação do fármaco contra a correspondente concentração de LSS utilizado. Em seguida, as formulações de teste foram comparadas por fatores f1 (dissimilaridade) e f2 (similaridade), utilizando uma marca de referência de cefuroxima axetil. Diferenças significativas (pCefuroxime axetil immediate release tablets were formulated by direct compression method with different percentages of sodium lauryl sulphate (SLS) such as 0.5, 1.0, 1.5 and also without SLS. Resulting batches of tablets were evaluated by both pharmacopeial and non-pharmacopeial methods to ascertain the physico-mechanical properties. Dissolution test were carried out in different medium like 0.07 M HCl, distilled water, 0.1M HCl of pH 1.2 and phosphate buffers at pH 4.5 and 6.8 to observe the drug release against the respective concentration of SLS used. Later, test formulations were compared by f1 (dissimilarity) and f2 (similarity) factors using a reference brand of cefuroxime axetil. Significant differences (

Comparative evolutionary and structural analyses of the TYRP1 gene reveal molecular mechanisms of biological functions in mammals

Molecular mechanisms underlying adaptation to the environments are still challenging in evolutionary biology. This study conducted a comparative analysis of tyrosine protein across different mammalian species to gain insight into the molecular mechanisms of adaptive evolution in response to oxidative stress. By examining tyrosine protein's structural and evolutionary patterns, the study identified specific amino acid residues that may have played a role in adaptive evolution in response to oxidative stress. We examined this protein's structural and evolutionary patterns and identified specific amino acid residues that may have played a role in adaptive evolution. Our results suggest that changes in the tyrosine protein may have contributed to the evolution of antioxidant defense mechanisms in mammals. We also reconstructed the evolutionary history of tyrosine protein in mammals and identified key events and lineages that may have contributed to the observed patterns of adaptation. These findings provide valuable insights into the molecular mechanisms that underlie adaptive evolution in response to environmental stressors and highlight the importance of the tyrosine protein in the evolution of antioxidant defense systems in mammals. The results suggest that changes in the tyrosine protein may have contributed to the evolution of antioxidant defense mechanisms in mammals. These findings provide a deeper understanding of the molecular mechanisms that underlie adaptive evolution in response to environmental stressors.The authors extend their appreciation to the Researchers Supporting Project number (RSP2023R165), King Saud University, Riyadh, Saudi Arabia.Peer reviewe