Publications by authors named "Papa Dasari"

Background: Through the ages, infertility, affecting 8% to 12% of couples worldwide, has been a perturbing clinical problem. Approximately 40% to 50% of all infertility cases are due to 'male factor' infertility. Semen analysis is crucial in routinely evaluating idiopathic male infertility.

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Vasa previa is a rare but potentially life-threatening condition to the fetus. Timely antenatal diagnosis and delivery by cesarean section (CS) can lead to a favorable outcome. Here, we report a case of recurrent pregnancy loss (G3A2) with vasa previa, which was diagnosed prenatally by ultrasound.

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Introduction: Medical disorders complicating pregnancy have recently emerged as the most common cause for maternal morbidity and mortality and it is important to predict mortality risk when they present in moribund state to emergency obstetric care so as to take and timely effective measures to prevent mortality.

Methods: This prospective observational study was conducted over 6 months among pregnant and post-partum women with medical disorders who sought emergency obstetric care at a tertiary care hospital. Severity of morbidity was assessed using SOFA and APACHE II scores at admission.

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Hypoplasia of the lung is an uncommon congenital abnormality of the respiratory system in contrast to pulmonary agenesis. Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is the congenital absence of the upper two-thirds of the vagina and uterus with normal secondary sexual characteristics, ovary and normal karyotype. We report a 31-year-old female patient who presented in 2022 with cough with expectoration, left-side chest pain and breathlessness for 4 years to tertiary hospital, Puducherry, India.

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Background: There are many established risk factors for postpartum depression (PPD). It is controversial whether the mode of delivery is associated with PPD. This prospective study assessed the prevalence of PPD among women who delivered normally versus cesarean section and the association between sociodemographic factors and clinical factors with PPD.

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Objective: To determine the proportion of women who experienced disrespect and abuse (D&A) and the type of D&A during labor and postpartum, and to determine the factors significantly associated with D&A.

Methods: A cross-sectional mixed-methods study undertaken in tertiary care teaching institute South India. After ethical approval, 380 postpartum women within 72 h of delivery were recruited for the study.

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Gestational hypertension (GH) is associated with adverse cardiometabolic and pregnancy outcomes. Though yoga is known to be beneficial in pregnancy, the effects of yoga rendered for twenty weeks starting from 16th week of gestation in pregnant women having risk of GH on the incidence of hypertension, cardiometabolic risks and fetomaternal outcomes have not been studied. A randomized control trial was conducted on 234 pregnant women having risk of GH receiving standard antenatal care (Control group, n = 113), and receiving standard care + yoga (Study group, n = 121).

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Introduction: Endometrial injury (ES) has been suggested as intervention to increase probability of pregnancy in women undergoing assisted reproductive technologies. Majority of studies reported that ES improves outcome in Invitro fertilisation,Intrauterine Insemination(IUI) and natural conceptions: however, the size and quality of studies are poor which questions the presence of any beneficial effect. The present study was done to evaluate the effect of endometrial scratching on pregnancy rate after previous failed Intrauterine Insemination and to assess the pain and bleeding following the procedure.

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Posterior reversible encephalopathy syndrome (PRES) refers to a clinico-radiological entity with characteristic features on neuroimaging and rapid onset of nonspecific symptoms including headache, seizure, altered consciousness and visual disturbance. It is a neurotoxic state in response to the acute changes in blood pressure leading to vasogenic oedema. It is often but not always associated with hypertension.

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Background: The association of infection with essential hypertension is known but its association with hypertension during pregnancy is controversial. Hence, this study aimed to explore the association of infection with hypertension during pregnancy. The objectives were to compare the presence of DNA in trophoblastic cells of placenta between hypertensive and normotensive pregnant women and to find out the presence of inflammatory marker (HSP-60) and the seropositivity (IgG and IgA) of in them.

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A young pregnant woman, G2P1L1, was admitted for safe confinement at 40 weeks of gestation with Takayasu arteritis. She was diagnosed with Takayasu arteritis in 2016 when she had polyarthritis, hypertension and asymmetrical peripheral pulses. Her CT angiogram showed involvement of branches of aortic arch and coeliac trunk.

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Background: Worldwide, one in ten pregnancies is related with diabetes; 87.6% of which are gestational diabetes mellitus (GDM). Maternal hyperglycaemia affects the successful progression of pregnancy.

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Background: Matrix metalloproteinase-9 (MMP-9), interleukin-17 (IL-17) and psychological stress are known to play a role in the pathogenesis of male infertility.

Objective: To assess the association of MMP-9 with IL-17 and psychological stress in infertile men.

Materials And Methods: In this cross-sectional study, 39 men with infertility diagnosed based on semen analysis and 39 subjects with normal semen analysis were included in the study.

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Acute neurological problems are significant disorders of pre- and postpartum period in women. We analyzed the magnetic resonance imaging (MRI) profile of patients presenting with peripartum encephalopathy over 2 years. Of 51 patients, MRI was abnormal in 40 patients and normal in 11 patients.

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A 27-year-old woman presented 6 weeks after an uncomplicated lower segment caesarean section with excessive bleeding per vagina. On examination, she had mild pallor with a pulse rate of 86 beats per minute and blood pressure of 116/80 mm Hg, uterus well involuted with closed cervical os and bleeding demonstrated through the cervix. A transvaginal ultrasonography with colour Doppler revealed a normal size uterus with an empty cavity and a hypoechoic area with blood flow within it in the left side of the uterus with a prominent arterial feeder vessel.

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Decreased baroreflex sensitivity (BRS) and sympathovagal imbalance (SVI) have been reported as a cardiovascular (CV) risk in gestational hypertension (GH). Nitric oxide (NO) has been implicated in pathophysiology of GH. In the present study, we assessed the link of CV risks (decreased BRS and SVI) to the plasma levels of NO in women having risk of developing GH.

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A young third gravida was referred with prenatal diagnosis of factor XIII deficiency at 20 weeks of pregnancy for Medical Termination of Pregnancy (MTP). Her first baby, who was born by emergency Lower Segment Caesarean Section (LSCS) for fetal distress, had intracranial haemorrhage in the early neonatal period and was investigated elsewhere and diagnosed to have factor XIII deficiency. The child currently has global developmental delay and cerebral palsy.

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A teenage primigravida at 13 weeks of gestation presented with hyperemesis gravidarum of 45 days and a history of giddiness and inability to walk due to involuntary movements of limbs and eyes since 2 days. She was treated with intravenous fluids, thiamine and antiemetics. MRI brain showed hyperintensities in bilateral dorsomedial thalami, periaqueductal grey matter in T2-weighted and FLAIR images.

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Objective: We studied the link of decreased baroreflex sensitivity (BRS) to cardiometabolic risks and prehypertension status in postmenopausal women during their early menopausal phase.

Methods: Premenopausal women ( = 55) and early-postmenopausal women ( = 50) of age group between 40 and 55 years were recruited for the study, and their anthropometric parameters, complete battery of autonomic function tests (AFT), BRS, hormone levels, and cardiometabolic risk parameters were measured and compared between two groups. Correlation analysis of BRS with various physiological and biochemical parameters in these two groups were performed.

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Article Synopsis
  • Pregnancy involves various physiological changes that can lead to increased stress and depression in expectant women, yet little research has established a link between cardiovascular autonomic dysfunction and these mental health issues.
  • This study evaluated cardiovascular autonomic functions in 172 pregnant women by measuring heart rate variability and baroreflex sensitivity, while also assessing depression and stress using standardized scales.
  • Results indicated that heightened sympathetic activity and reduced parasympathetic activity correlate significantly with stress and depressive symptoms, suggesting that these autonomic changes could elevate cardiovascular risks during pregnancy.
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Background: Intrauterine growth restriction (IUGR) is a pregnancy-associated disease manifested by decreased growth rate of fetus than the normal genetic growth potential. It is associated with increased susceptibility to metabolic diseases later in life. Although the mechanisms underlying the origin of metabolic diseases are poorly understood, DNA methylation is a crucial investigation for the identification of epigenetic changes.

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Background: Laparoscopic ovarian drilling (LOD) is one of the common modes of treatment for women with polycystic ovary syndrome (PCOS) who are resistant to clomiphene citrate. The data related to the effect of LOD on sex hormones are limited.

Aim: The objective of the study was to investigate the effect of LOD on hormonal parameters and clinical outcomes in women with PCOS.

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Intrauterine growth restriction (IUGR) is manifested by decreased growth rate of fetus than its normal genetic growth potential. Global DNA methylation is a crucial investigation for identification of epigenetic changes. Epigenetic change regulates Gene transcription, maintenance of genomic stability, and telomere length.

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Background: The national tuberculosis (TB) programme in India recommends screening all pregnant women for TB, but this is rarely implemented. We carried out systematic TB screening among women attending the antenatal clinic of a tertiary care hospital in Puducherry, South India, during February to April 2018.

Objective: To assess the number screened and number (proportion) with presumptive and active TB, and understand potential implementation from the healthcare providers' perspective.

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Objective: To investigate the effect of laparoscopic ovarian drilling (LOD) on homocysteine levels and clinical outcomes in women with Polycystic Ovary Syndrome (PCOS).

Study Design: The study was conducted in JIPMER, Puducherry. Fifty PCOS subjects who were admitted for LOD were enrolled in the study.

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