1
|
COVID-19 vaccine hesitancy among underserved populations. Res Social Adm Pharm 2023. [DOI: 10.1016/j.sapharm.2022.07.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
|
2
|
Off-clamp versus on-clamp robot-assisted partial nephrectomy: A propensity-matched analysis. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)01060-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
|
3
|
Isolated lymph node recurrence in epithelial ovarian cancer - management and outcome. J Visc Surg 2022:S1878-7886(22)00173-4. [PMID: 36564260 DOI: 10.1016/j.jviscsurg.2022.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION The aim of our study was to assess the clinical outcome of isolated lymph node recurrence in patients with epithelial ovarian cancer treated by surgery and to analyze the impact of various clinico-pathological factors on prognosis. MATERIAL AND METHODS We conducted a retrospective analysis of all the epithelial ovarian cancer patients who underwent secondary lymphadenectomy surgery for isolated lymph node recurrence at our institute from 2013 to 2020. Univariate analysis of various factors influencing the post-recurrence disease free survival and post-recurrence survival was done using Kaplan-Meier for categorical variables and cox-proportional hazard progression for continuous variables. RESULTS A total of 21 patients of isolated lymph node recurrence were treated surgically during the study period. The median disease free interval to develop lymph nodal recurrence was 13 months. All the patients achieved complete resection to no gross residual disease without any significant morbidity associated with the procedure. The median post-recurrence disease free survival after treatment of lymph node recurrence was 25 months with 3-year post-recurrence survival of 72% and 3-year overall survival of 85%. Amongst the factors influencing post-recurrence disease free survival, young age (< 50 years), para-aortic lymph node dissection at initial surgery and single site of lymph node recurrence were significantly associated with better prognosis. A single site of lymph node recurrence was associated with significantly better post-recurrence survival. CONCLUSIONS Complete resection is feasible for epithelial ovarian cancer patients presenting with isolated lymph node recurrence, without any significant perioperative morbidity. When combined with postoperative adjuvant chemotherapy, complete resection is associated with favourable survival outcomes. Young age, para-aortic lymph node dissection during primary surgery and single site of lymph node recurrence are associated with better prognosis.
Collapse
|
4
|
Review on synthesis, properties and multifarious therapeutic applications of nanostructured zirconia in dentistry. RSC Adv 2022; 12:12773-12793. [PMID: 35496329 PMCID: PMC9044188 DOI: 10.1039/d2ra00006g] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 04/11/2022] [Indexed: 12/17/2022] Open
Abstract
Amongst dental ceramics, nano zirconia (ZrNp) has shown exceptional developments in the field of dentistry in recent years. Zirconia is an oxide that possess superior optical, mechanical, and biological properties. As a novel nanoparticle, it has been widely used in various fields of dentistry due to its improved mechanical properties, biocompatibility, and stable structure. Provision of metal free solutions is one of the prime requirements in dental materials. Many metal alloys used extensively possess unaesthetic colors and display chemical interactions in the oral cavity encouraging use of zirconia for dental use. Use of ZrNp based ceramics has increased due to its resistance to corrosion, superior color matching that enhances esthetics and improved strength compared to conventional biomaterials. This review discusses the recent scientific literature on the synthesis, properties and types, applications, and toxicity of ZrNp in the field of dentistry.
Collapse
|
5
|
Lipid Profile and Ultrasonographic Grading in Alcoholic and Non Alcoholic Fatty Liver Patients. Kathmandu Univ Med J (KUMJ) 2021; 19:334-338. [PMID: 36254420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Background Fatty liver disease (FLD) is a common and major chronic liver disease. It has been implicated that patients have disorders of lipid metabolism and are involved in the pathogenesis of fatty liver. Hence, it was designed to observe the association between lipid profile and fatty liver disease. Objective This study was undertaken to evaluate the association of lipid profile status, hemoglobin and albumin levels with fatty liver disease patients diagnosed based on ultrasonography (USG). Method This Cross-sectional study was undertaken in the Department of Internal Medicine with the collaboration of the Department of Radiology and Department of Biochemistry, Universal College of Medical Sciences-Teaching Hospital (UCMS-TH), Bhairahawa, Nepal from March 2019 to February 2020 in a total of 100 patients diagnosed with fatty liver disease by ultrasonography. The fasting blood was collected for lipid profile and carried out in the automated analyzer following standard protocol. Result In 100 cases, the male to female ratio was 1.8:1. Fifty six percent of the total cases presented with alcoholic fatty liver disease (AFLD) while the remaining 44% with nonalcoholic fatty liver disease (NAFLD). The spectrum of lipid abnormality was observed with increased total cholesterol (TC), Low Density Lipoprotein (LDL), increased triglycerides (TG), Very Low Density Lipoprotein (VLDL) in alcoholic fatty liver disease cases as compared to nonalcoholic fatty liver disease cases. However, it has been observed that TG/HDL and Non-HDL/HDL were higher in nonalcoholic fatty liver disease as compared to alcoholic fatty liver disease. Moreover, a statistically significant difference was observed in HDL between AFLG2 and NAFLG2 (p-value: 0.012). Conclusion Dyslipidemia and decreased HDL have been implicated in fatty liver diseases. USG in conjunction with Non-HDL/HDL, TG/HDL, hemoglobin, and albumin can be useful in early screening and monitoring of dyslipidemia in fatty liver patients.
Collapse
|
6
|
Robot assisted video endoscopic inguinal lymph node dissection in carcinoma penis with palpable inguinal lymphadenopathy: Our technique and long term functional and oncological outcomes. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01617-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
7
|
1P Is 177Lu-PSMA an effective treatment modality for mCRPC patients with visceral metastasis? Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
8
|
Differences in Chemosensory Perception among Those with and without Chronic Kidney Disease: A Narrative Review. J Acad Nutr Diet 2020. [DOI: 10.1016/j.jand.2020.06.213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
9
|
Exploring the Transition of Identity in the Eating Experience in Individuals Post-Treatment for Head and Neck Cancer. J Acad Nutr Diet 2020. [DOI: 10.1016/j.jand.2020.06.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
10
|
Focal Leptomeningeal Disease with Perivascular Invasion in EGFR-Mutant Non-Small-Cell Lung Cancer. AJNR Am J Neuroradiol 2020; 41:1430-1433. [PMID: 32616581 DOI: 10.3174/ajnr.a6640] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 05/07/2020] [Indexed: 11/07/2022]
Abstract
We report a previously undescribed pattern of brain metastases in patients with epidermal growth factor receptor-mutated non-small-cell lung cancer treated with tyrosine kinase inhibitors and radiation therapy. These highly distinct lesions appear to spread focally within the leptomeninges, with invasion along the perivascular spaces (FLIP). The survival of patients with FLIP was significantly better compared with patients with classic leptomeningeal disease (median survival, 21 versus 3 months; P = .003). It is unclear whether this pattern of growth is unique to epidermal growth factor receptor-mutated non-small-cell lung cancer.
Collapse
|
11
|
Robotic salvage cystectomy post radiotherapy: It’s feasible. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33047-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
12
|
Diagnostic Impact of Intracranial Vessel Wall MRI in 205 Patients with Ischemic Stroke or TIA. AJNR Am J Neuroradiol 2019; 40:1701-1706. [PMID: 31488500 DOI: 10.3174/ajnr.a6202] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 07/24/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND PURPOSE Secondary prevention of ischemic stroke depends on determining the cause of the initial ischemic event, but standard investigations often fail to identify a cause or identify multiple potential causes. The purpose of this study was to characterize the impact of intracranial vessel wall MR imaging on the etiologic classification of ischemic stroke. MATERIALS AND METHODS This was a single-center, retrospective study of 205 consecutive patients who were referred for vessel wall MR imaging to clarify the etiology of an ischemic stroke or TIA. An expert panel classified stroke etiology before and after incorporating vessel wall MR imaging results using a modified Trial of Org 10172 in Acute Stroke Treatment system. We measured the proportion of patients with an altered etiologic classification after vessel wall MR imaging. RESULTS The median age was 56 years (interquartile range = 44-67 years), and 51% (106/205) of patients were men. Vessel wall MR imaging altered the etiologic classification in 55% (112/205) of patients. The proportion of patients classified as having intracranial arteriopathy not otherwise specified decreased from 31% to 4% (64/205 versus 9/205; P < .001) and the proportion classified as having intracranial atherosclerotic disease increased from 23% to 57% (48/205 versus 116/205; P < .001). Conventional work-up classification as intracranial arteriopathy not otherwise specified was an independent predictor of vessel wall MR imaging impact (OR = 8.9; 95% CI, 3.0-27.2). The time between symptom onset and vessel wall MR imaging was not a predictor of impact. CONCLUSIONS When vessel wall MR imaging is performed to clarify the etiology of a stroke or TIA, it frequently alters the etiologic classification. This is important because the etiologic classification is the basis for therapeutic decision-making.
Collapse
|
13
|
Safety profile and therapeutic efficacy of one cycle of [177Lu]prostate-specific membrane antigen (PSMA) in end stage metastatic castration-resistant prostate cancer patients with low performance status. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz029.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
14
|
Changes in Cardiometabolic Risk Factors and in Physical Activity in Worksite Wellness Participants. J Acad Nutr Diet 2018. [DOI: 10.1016/j.jand.2018.06.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
15
|
VBEN vs RBEN in the ICU: Impact on Nutrition Delivery and Glycemic Control. J Acad Nutr Diet 2018. [DOI: 10.1016/j.jand.2018.06.262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
16
|
Diagnostic Accuracy of Intraoperative Frozen Section in Ovarian Neoplasms: Experience in a Tertiary Oncology Centre. Kathmandu Univ Med J (KUMJ) 2018; 16:259-262. [PMID: 31719317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Background Ovarian cancer is the second most common type of female genital tract malignancy. Treatment planning differs for benign, borderline and malignant subtypes of surface epithelial tumours and depends on accurate histopathological diagnosis. A pre-operative diagnosis of the nature of ovarian tumors is not always reliable. Frozen section is a valuable diagnostic tool in rapid intraoperative categorization of ovarian masses and thereby helps in planning the surgical management. Adequate management and treatment of ovarian carcinoma requires a complete surgical staging supported by frozen-section examination. To achieve this goal it is necessary to have a high level of accuracy. Objective To assess the accuracy of intra-operative frozen section in the diagnosis of various categories of ovarian neoplasm conducted in Rajiv Gandhi Cancer Institute and Research Centre. Method Intra-operative frozen sections for suspected ovarian neoplasm that underwent surgery as primary line of therapy at this institution were analyzed retrospectively from Jan. 2014 - Dec. 2015. The results of frozen section were compared with the final histopathology diagnosis on paraffin sections and the overall accuracy, sensitivity, specificity, positive and negative predictive values were determined. Result The study included 159 cases and the mean age of patients was 44.72±14.28 years (Range 19-75 years). The mean size of tumor was 12.5±5.9 cm. Sensitivity of frozen section for benign, borderline and malignant tumors was 98.53%, 73.33% and 94.74% respectively and the related specificities were 95.60%, 96.53% and 100% respectively. There were 150 concordant cases and 9 discordant cases. Overall diagnostic accuracy of frozen section was 94.33%. Conclusion Intra-operative frozen section diagnosis appeared to be an accurate and comparable technique for the histopathology diagnosis of ovarian tumors.
Collapse
|
17
|
Comparison of Sagittal FSE T2, STIR, and T1-Weighted Phase-Sensitive Inversion Recovery in the Detection of Spinal Cord Lesions in MS at 3T. AJNR Am J Neuroradiol 2016; 37:970-5. [PMID: 26797141 DOI: 10.3174/ajnr.a4656] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 11/09/2015] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Determining the diagnostic accuracy of different MR sequences is essential to design MR imaging protocols. The purpose of the study was to compare 3T sagittal FSE T2, STIR, and T1-weighted phase-sensitive inversion recovery in the detection of spinal cord lesions in patients with suspected or definite MS. MATERIALS AND METHODS We performed a retrospective analysis of 38 patients with suspected or definite MS. Involvement of the cervical and thoracic cord segments was recorded on sagittal FSE T2, STIR, and T1-weighted phase-sensitive inversion recovery sequences independently by 2 readers. A consensus criterion standard read was performed with all sequences available. Sensitivity, specificity, and interobserver agreement were calculated for each sequence. RESULTS In the cervical cord, the sensitivity of T1-weighted phase-sensitive inversion recovery (96.2%) and STIR (89.6%) was significantly higher (P < .05) than that of FSE T2 (50.9%), but no significant difference was found between T1-weighted phase-sensitive inversion recovery and STIR. In the thoracic cord, sensitivity values were 93.8% for STIR, 71.9% for FSE T2, and 50.8% for T1-weighted phase-sensitive inversion recovery. Significant differences were found for all comparisons (P < .05). No differences were detected in specificity. Poor image quality and lower sensitivity of thoracic T1-weighted phase-sensitive inversion recovery compared with the other 2 sequences were associated with a thicker back fat pad. CONCLUSIONS The use of an additional sagittal sequence other than FSE T2 significantly increases the detection of cervical and thoracic spinal cord lesions in patients with MS at 3T. In the cervical segment, both STIR and T1-weighted phase-sensitive inversion recovery offer high sensitivity and specificity, whereas in the thoracic spine, STIR performs better than T1-weighted phase-sensitive inversion recovery, particularly in patients with a thick dorsal fat pad.
Collapse
|
18
|
Photonic-crystal-based all-optical NOT logic gate. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA. A, OPTICS, IMAGE SCIENCE, AND VISION 2015; 32:2260-2263. [PMID: 26831380 DOI: 10.1364/josaa.32.002260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In the present paper, we have utilized the concept of photonic crystals for the implementation of an optical NOT gate inverter. The designed structure has a hexagonal arrangement of silicon rods in air substrate. The logic function is based on the phenomenon of the existence of the photonic bandgap and resulting guided modes in defect photonic crystal waveguides. We have plotted the transmission, extinction ratio, and tolerance analysis graphs for the structure, and it has been observed that the maximum output is obtained for a telecom wavelength of 1.554 μm. Dispersion curves are obtained using the plane wave expansion method, and the transmission is simulated using the finite element method. The proposed structure is applicable for photonic integrated circuits due to its simple structure and clear operating principle.
Collapse
|
19
|
266TiP A multicenter, prospective, longitudinal registry of prostate cancer in Asia. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv524.30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
20
|
2727 Neo-adjuvant chemotherapy followed by surgery vs definitive chemo radiation as treatment for localized carcinoma cervix. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31494-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
21
|
Pregnancy Related Acute Kidney Injury at a Tertiary Care Center in Nepal. NEPAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY 2015. [DOI: 10.3126/njog.v10i1.13195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Aims: This was performed to study the characteristics of Pregnancy Related Acute Kidney Injury (PRAKI), its management and outcome in patients at a tertiary level referral centre. Methods: A hospital based prospective observational study was conducted in Tribhuvan University Teaching Hospital (TUTH) over a period of 18 months. All patients diagnosed with PRAKI were included in the study. Patient profiles in terms of age, parity, gestational age were studied along with time of occurrence of PRAKI, preceding event, etiology, management and maternal outcome. Descriptive and univariate analyses were conducted and qualitative variables were expressed as percentages while quantitative variables as means. Results: There were fifteen cases of PRAKI during the study period with incidence of 2.1 per 1000 deliveries. The average age was 25.23± 3.8 years and 9(60%) were primipara. Fourteen (93.3%) developed PRAKI in the postpartum period with 10(66.6%) cases following Lower Segment Caesarian Section (LSCS). The commonest etiology of PRAKI was severe preeclampsia/ Hemolysis, Elevated Liver enzymes, Low Platelet (HELLP) syndrome and pregnancy hemorrhages each consisting 4(26.6%) cases. The stage of Acute Kidney Injury (AKI) according to RIFLE (Risk, Injury, Failure, Loss, ESRD-End Stage Renal Disease) criteria was as follows: risk in 1(6.6%), injury in 3(20%) and failure in 11(73.3%) cases. Hemodialysis was necessary in 12(80%) cases while 3 cases (20%) improved with medical management only. The average duration of hospital stay was 25.2±14.7 days and 7(46.6%) needed ICU admission. Twelve (80%) cases recovered completely while two patients were dialysis dependent at the time of evaluation. There was one death. Conclusions: PRAKI occurred mainly in the postpartum period with severe preeclampsia/HELLP syndrome and hemorrhages as the most common causes. It is associated with high maternal morbidity, prolonged hospital stay and even mortality. Multidisciplinary team management is essential.
Collapse
|
22
|
Targeted Therapy for Renal Cell Carcinoma. JNMA J Nepal Med Assoc 2015; 53:83-88. [PMID: 26994026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023] Open
Abstract
INTRODUCTION Our study aims to evaluate the use of targeted therapy in metastatic renal cell carcinoma Methods: This is a prospective study done over three years from December 2010 to December, 2013.Out of Forty seven patients of metastatic renal cell carcinoma 8(neo-adjuvant cases) were excluded and 39 were included in this study. All patients received Tyrosine kinase inhibitor, sunitinib therapy (50 mg OD, 4/2 scheme). All 39 patients underwent radical nephrectomy prior to sunitinib therapy. Patients were followed up every cycle for their clinical symptoms following sunitinib therapy and every 3 months with chest X-ray, ultra-sonography and bone scan. CT scan was done if needed. A RECIST criterion was used to evaluate the complete, partial and no tumor response. RESULTS The median survival was 28.5 months (CI 9.253-47.7) and progression free survival (PFS) was 9.16 months(CI 6.08-12.23).According to RECIST, stable disease was found in 6 patients till date and a complete response in two patients. Clear cell histology was found in 30(76.9%) patients, papillary variety in 6(15.39%) patients, chromophobe type was seen in one patient and rest had mixed sarcomatoid papillary and rhabdoid clear cell variety. Twenty four patients (61.5%) had multiple metastases. Most frequent metastasis was seen in lungs in 14 patients (36%) and bone in 12 patients (31%).Metastases were also seen in draining lymph nodes, adrenals, omentum,skin, liver, and brain. CONCLUSIONS In our cohort, use of sunitinib showed similar outcome to previously published articles. Our study supports the use of sunitinib in metastatic renal cell carcinoma.
Collapse
|
23
|
Orchestrated role of cardiovascular microRNAs in diabetic cardiomyopathy. Heart Lung Circ 2015. [DOI: 10.1016/j.hlc.2015.06.246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
24
|
Circulating Tumor Cells (CTCs) in Advanced Lung Cancer: Prognostic Impact of Quantification and Morphology by 2 Separate Techniques. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.08.319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
25
|
Subcortical cystic lesions within the anterior superior temporal gyrus: a newly recognized characteristic location for dilated perivascular spaces. AJNR Am J Neuroradiol 2013; 35:317-22. [PMID: 23945225 DOI: 10.3174/ajnr.a3669] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
SUMMARY Cystic parenchymal lesions may pose an important diagnostic challenge, particularly when encountered in unexpected locations. Dilated perivascular spaces, which may mimic cystic neoplasms, are known to occur in the inferior basal ganglia and mesencephalothalamic regions; a focal preference within the subcortical white matter has not been reported. This series describes 15 cases of patients with cystic lesions within the subcortical white matter of the anterior superior temporal lobe, which followed a CSF signal; were located adjacent to a subarachnoid space; demonstrated variable surrounding signal change; and, in those that were followed up, showed stability. Pathology study results obtained in 1 patient demonstrated chronic gliosis surrounding innumerable dilated perivascular spaces. These findings suggest that dilated perivascular spaces may exhibit a regional preference for the subcortical white matter of the anterior superior temporal lobe. Other features-lack of clinical symptoms, proximity to the subarachnoid space, identification of an adjacent vessel, and stability with time-may help in confidently making the prospective diagnosis of a dilated perivascular space, thereby preventing unnecessary invasive management.
Collapse
|
26
|
A Randomized Trial to Determine the Efficacy of Dry Versus Wet Misoprostol for Termination of First Trimester Pregnancy. NEPAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY 2012. [DOI: 10.3126/njog.v6i2.6751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
NJOG 2011 Nov-Dec; 6 (2): 20-23 DOI: http://dx.doi.org/10.3126/njog.v6i2.6751
Collapse
|
27
|
Detection of meticillin-resistant staphylococcus aureus (MRSA) colonization in newborn infants using real-time polymerase chain reaction (PCR). Acta Paediatr 2010; 99:1691-4. [PMID: 20528798 DOI: 10.1111/j.1651-2227.2010.01899.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Meticillin-resistant staphylococcus aureus (MRSA) colonization on neonatal units is a common and important clinical problem. Effectiveness of polymerase chain reaction (PCR) for detecting MRSA nasal colonization of infants was evaluated and compared to culture-based methods. The effect of skin decolonization in affected infants was studied. METHODS Paired nasal swabs were collected from infants in our neonatal unit over a 12-month period (September 2007-2008). Colonization with MRSA was determined with a commercially available PCR method and compared to culture. RESULTS A total of 696 paired nasal swabs were taken. Three infants were colonized at the beginning and were included. There were positive PCRs in 12 infants. Five infants cultured MRSA from a nasal swab at the same time. No infants were culture-positive when PCR was negative (sensitivity 100%, specificity 99% compared to culture). PCR results were available within 24 h. Five infants were PCR+ and isolated meticillin-sensitive Staphylococcus aureus. This organism gave a false-positive PCR result. Two infants transferred in on broad-spectrum antibiotics were PCR+ and negative by culture. Decolonization led to negative nasal PCR and culture in 4/5 infants to discharge. CONCLUSIONS PCR methods are sensitive and specific for detection of MRSA colonization in newborn infants of all gestations with results 1-2 days before culture.
Collapse
|
28
|
Abstract
Primary ovarian pregnancy is a rare entity, the incidence being 1 in 25,000 to 40,000 pregnancies. The diagnosis is difficult and still continues to challenge the clinicians. A case of ovarian pregnancy is reported here. The patient underwent laparotomy with right sided oophorectomy. Histopathological examination confirmed it to be an ovarian pregnancy.
Keywords: ectopia pregnancy, oophorectomy, ovarian pregnancy.
Collapse
|
29
|
Ovarian pregnancy: a rare ectopic pregnancy. JNMA J Nepal Med Assoc 2010; 49:52-55. [PMID: 21180222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023] Open
Abstract
Primary ovarian pregnancy is a rare entity, the incidence being 1 in 25,000 to 40,000 pregnancies. The diagnosis is difficult and still continues to challenge the clinicians. A case of ovarian pregnancy is reported here. The patient underwent laparotomy with right sided oophorectomy. Histopathological examination confirmed it to be an ovarian pregnancy.
Collapse
|
30
|
Slow light miniature devices with ultra-flattened dispersion in silicon-on-insulator photonic crystal. OPTICS EXPRESS 2009; 17:13315-13325. [PMID: 19654736 DOI: 10.1364/oe.17.013315] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We propose a silicon-on-insulator (SOI) photonic crystal waveguide within a hexagonal lattice of elliptical air holes for slow light propagation with group velocity in the range 0.0028c to 0.044c and ultra-flattened group velocity dispersion (GVD). The proposed structure is also investigated for its application as an optical buffer with a large value of normalized delay bandwidth product (DBP), equal to 0.778. Furthermore it is shown that the proposed structure can also be used for time or wavelength-division demultiplexing to separate two telecom wavelengths, 1.31 microm and 1.55 microm, on a useful time-scale and with minimal distortion.
Collapse
|
31
|
Structure, genetic mapping, and function of the cytochrome P450 3A37 gene in the turkey (Meleagris gallopavo). Cytogenet Genome Res 2009; 125:67-73. [PMID: 19617698 DOI: 10.1159/000218748] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/06/2008] [Indexed: 11/19/2022] Open
Abstract
Cytochromes P450 (P450 for protein; CYP for gene) are a superfamily of membrane-bound hemoproteins that oxidize a large number of endogenous and exogenous compounds. Through oxidation reactions, these enzymes are often responsible for the toxic and carcinogenic effects of natural food-borne toxicants, such as the mycotoxin aflatoxin B1 (AFB1). Previous studies in our laboratory have shown that the extreme sensitivity of turkeys to AFB1 is in part explained by efficient hepatic P450-mediated epoxidation to the toxic and reactive metabolite the exo-AFB1-8,9-epoxide (AFBO). Using 3'-5'-rapid amplification of cDNA ends (RACE), we amplified CYP3A37 from turkey liver RNA, the E. coli-expressed protein which efficiently epoxidates AFB(1). Turkey CYP3A37 has an ORF of 1512 bp, and the protein is predicted to be 504 amino acids with 97% homology to chicken CYP3A37. The turkey gene is organized into 13 exons and 12 introns. A single nucleotide polymorphism in the 11th intron was used to assign CYP3A37 to turkey linkage group 10 (corresponding to chicken chromosome 14, GGA14). Because of the important role of P450s in the extreme sensitivity of turkeys to the toxic effects of AFB(1), this study will contribute to the identifying allelic variants of this important gene in poultry.
Collapse
|
32
|
Abstract
BACKGROUND Crohn's disease (CD) is a chronic relapsing inflammatory bowel disorder. Both biological and psychosocial factors may modulate the illness experience. AIM The aim of this study was to identify clinical, biological and psychosocial parameters as predictors of clinical relapse in quiescent CD. METHODS Patients in medically induced remission were followed prospectively for 1 year, or less if they relapsed. Disease characteristics were determined at baseline. Serum cytokines, anti-Saccharomyces cerevisiae antibodies, C-reactive protein (CRP), erythrocyte sedimentation rate and intestinal permeability were measured every 3 months. Psychological distress, perceived stress, minor life stressors and coping strategies were measured monthly. A time-dependent multivariate Cox regression model determined predictors of time to relapse. RESULTS 101 patients (60 females, 41 males) were recruited. Fourteen withdrew and 37 relapsed. CRP (HR = 1.5 per 10 mg/l, 95% CI 1.1 to 1.9, p = 0.007), fistulising disease (HR = 3.2, 95% CI, 1.1 to 9.4, p = 0.04), colitis (HR = 3.5 95% CI 1.2 to 9.9, p = 0.02) and the interaction between perceived stress and avoidance coping (HR = 7.0 per 5 unit increase for both scales, 95% CI 2.3 to 21.8, p = 0.003) were predictors of earlier relapse. CONCLUSIONS In quiescent CD, a higher CRP, fistulising disease behaviour and disease confined to the colon were independent predictors of relapse. Moreover, patients under conditions of low stress and who scored low on avoidance coping (ie, did not engage in social diversion or distraction) were least likely to relapse. This study supports a biopsychosocial model of CD exacerbation.
Collapse
|
33
|
Heterotopic pregnancy with spontaneous intrauterine conception: a rare clinical entity with diagnostic dilemma. Kathmandu Univ Med J (KUMJ) 2008; 6:105-108. [PMID: 18604125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Twenty-one years old primigravida presented to emergency with amenorrhoea for 2 months and complaints of severe abdominal pain for few hours. The pain was associated with 2 episodes of fainting attacks in emergency during the period of observation. Viable intrauterine pregnancy of 8-9 weeks along with collection of fluid in the Pouch of Douglas was detected by ultrasound examination and on laparotomy ectopic pregnancy was confirmed with haemoperitoneum of 2 litres with 500gms of clots. Histopathology report confirmed the tubal ectopic pregnancy and postlaparotomy, transvaginal sonography confirmed the salvage of the intrauterine pregnancy. Despite massive haemoperitoneum, the pregnancy continued till 40+6 weeks with uneventful antenatal period. She underwent emergency caesarean section for meconium stained liquor with foetal distress and delivered of an alive healthy female of 2.5 kg with good Apgar score.
Collapse
|
34
|
Pure choriocarcinoma of testis with rare gingival and skin metastases. Singapore Med J 2007; 48:e77-80. [PMID: 17342276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
A 22-year-old man presented with complaints of gingival and skin lesions. Physical examination revealed the presence of two nodular lesions, one over the sternum, 3 cm in size, and another, on the right side of chin, 1 cm in size. There was another fleshy soft tissue deposit over the left lower gingiva, in the oral cavity. He had noticed these lesions ten days prior to his visit to the hospital. In addition, there was left testicular non-tender swelling which had been present for two months, but was not investigated. Fine-needle aspiration cytology from skin and gingival lesions was suggestive of metastatic deposits. Patient underwent left high orchidectomy, and histopathological examination was consistent with the diagnosis of pure choriocarcinoma. Although rare, cases of testicular neoplasms and especially choriocarcinoma of the testis leading to skin metastases have been reported, but case reports of choriocarcinoma of testis metastatic to gingiva have been reported exceptionally in the English literature. We report this unique case of a young man with pure choricarcinoma of testis with unusual gingival and skin metastases.
Collapse
|
35
|
Abstract
BACKGROUND The esthetic replacement of teeth has become an important standard for implant dentistry. While defining this goal has not been difficult, the ability to restore implants esthetically has been fraught with obstacles and sometimes has not been attainable. The purpose of this review is to summarize essential anatomical and surgical considerations for cosmetic implant dentistry. METHODS This article provides a summary of the predominant findings from clinical studies and case reports that help develop implant surgical guidelines for better esthetic outcomes. RESULTS Soft- and hard-tissue requirements for placing an implant in an ideal position are defined. The authors discuss the best treatment approaches as well as the limitations associated with esthetic implant placement. They evaluate the available data specifically for the maxillary anterior sextant, since this anatomical region has higher esthetic demands. CONCLUSIONS Several parameters and various surgical techniques have been developed to manipulate soft- and hard-tissue contours and to control the esthetic outcome for implant-supported restorations. CLINICAL IMPLICATIONS It is essential for practitioners to understand the anatomical basis for and limitations of implant dentistry in the esthetic zone.
Collapse
|
36
|
Early Experience with Pancreatic, Periampullary malignancies: Case Reviews, Management Guidelines and Discussion. MEDICAL JOURNAL OF SHREE BIRENDRA HOSPITAL 2006. [DOI: 10.3126/mjsbh.v8i0.21047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Early Experience with Pancreatic, Periampullary malignancies: Case Reviews, Management Guidelines and Discussion
Collapse
|
37
|
A Rare Abdominal Mass, A Case Presentation. MEDICAL JOURNAL OF SHREE BIRENDRA HOSPITAL 2006. [DOI: 10.3126/mjsbh.v8i0.21054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A Rare Abdominal Mass, A Case Presentation
Collapse
|
38
|
Abstract
The aim of the study was to determine the correlation between MRI measured tumour volume and parametrial invasion on histology in the evaluation of carcinoma of the cervix showing full thickness stromal invasion (FTSI). Original MR images of 159 surgical cases of carcinoma of the cervix retrieved from the MR image bank of the department were analysed retrospectively. Tumour volume from the maximum tumour diameters in each case was computed using the standard formula for an ellipse and correlated with parametrial invasion on histology. Of 105 cases showing FTSI on axial T(2) weighted MRI, tumour volume between the two groups of cases, with parametrial invasion (n=27) and without parametrial invasion (n=78), shows a statistically significant difference (p=0.006). Best accuracy of 60.95%, sensitivity 59.26% and specificity 61.54% was found for tumour volume of 36.39 cm(3). The study concludes that MRI measured tumour volume is associated with low accuracy in the evaluation of parametrial invasion in carcinoma of cervix showing FTSI in axial T(2) weighted MR images and may not help as an additional diagnostic criterion to predict parametrial invasion pre-operatively.
Collapse
|
39
|
Damage Control Surgery: Management of Critically Injured Patients. MEDICAL JOURNAL OF SHREE BIRENDRA HOSPITAL 2005. [DOI: 10.3126/mjsbh.v7i0.21093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Damage Control Surgery: Management of Critically Injured Patients
Collapse
|
40
|
Entamoeba histolytica Gal/GalNAc lectin depletes antioxidant defences of target epithelial cells. Parasitology 2004; 128:617-24. [PMID: 15206463 DOI: 10.1017/s0031182004005074] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Among the variety of virulence factors of Entamoeba histolytica, an adherence lectin (Gal/GalNAc, 260 kDa) is known to mediate colonization and subsequent host responses. Gal/GalNAc lectin is universally recognized by the immune sera of patients with amoebic liver abscess. It plays a crucial role in cytolysis and phagocytosis of human and rat colonic mucin glycoproteins. The objective of the present study was to elucidate the role of antioxidants in E. histolytica Gal/GalNAc lectin-induced signals in the target epithelial cells. We have attempted to define a pathway in target cells, Henle-407 cells (human intestinal epithelial cell line), that could link this immunodominant antigen to a known biological pathway for target cell activation and triggering of subsequent disease pathology/parasite survival. Since several workers have demonstrated that cAMP and cGMP may act as important cellular signals for altering ion transport, so in the present study, cAMP and cGMP levels were measured in Henle-407 cells which showed significant increase at 15 min after stimulation. Elevated cAMP and cGMP levels are implicated in altered electrolyte transport and conductance. Results showed that there were increased levels of ROS and RNI which led to reduced activities of antioxidant enzymes--catalase, superoxide dismutase and glutathione peroxidase. Despite the increased glutathione (reduced) levels, the enzymes were not able to combat the damage caused by ROS and RNI. Thus, there was an increased local concentration of the free radicals and reduced activities of all the three enzymes which could damage the target cell in terms of cytoskeleton and permeability changes.
Collapse
|
41
|
Rapid in vitro multiplication of plants from mature nodal explants of Catharanthus roseus. PLANTA MEDICA 1998; 64:390. [PMID: 17253257 DOI: 10.1055/s-2006-957463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
|
42
|
Abstract
An analysis of the seasonal outbreak of diarrhoea in children in Kathmandu, Nepal, is reported. Vibrio cholera, 01 biotype El Tor Ogawa was the major cause of this epidemic. The pattern of spread suggested a waterborne infection related to contaminated river water and this was confirmed by a field survey. Although the mortality rate was low, younger children were more susceptible. Enteropathogenic E. coli seems to be a major cause for diarrhoea after cholera amongst children in this study.
Collapse
|
43
|
Dynamical determination of the fundamental couplings in supergravity models. PHYSICAL REVIEW LETTERS 1996; 76:1998-2001. [PMID: 10060581 DOI: 10.1103/physrevlett.76.1998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
44
|
Serological study of Japanese encephalitis in Nepal. THE SOUTHEAST ASIAN JOURNAL OF TROPICAL MEDICINE AND PUBLIC HEALTH 1993; 24:756-61. [PMID: 7939953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Antibodies against Japanese encephalitis virus (JEV) were examined in 356 serum samples from individuals visiting Tribhuvan University Teaching Hospital using neutralization test. A total of 13.2% (47/356) seropositivity was observed. Antibody positivity against both Nakayama-NIH and Beijing-1 strains was seen in 7.9% subjects. Infection by Nakayama-NIH strain alone was seen to be 4.2% while 1.1% of study populations were found to be infected only by Beijing-1 strain. High antibody titer was observed in the 20-40 years age-group and did not increase with age. Seropositivity was more common in zone-A (Tarai) area compared to zone-B (Hills) and zone-C (Mountains). Spectrum of antigenicity of JEV in zone-A as shown by neutralization test was identical to Indian isolates (strains). Difference in seropositivity was observed against Nakayama-NIH and Beijing-1 strain in zone-B and C indicating recent spread of JEV in these areas.
Collapse
|
45
|
Abstract
The insulin-stimulated cyclic AMP phosphodiesterase from liver plasma membranes is shown to be activated upon incubation with guanine nucleotides in the presence of ATP. The non-hydrolysable analogue of ATP, adenylyl imidodiphosphate failed to substitute for ATP in achieving activation. GTP, its non-hydrolysable analogues p[NH]ppG and GTP-gamma-S, as well as GDP, all elicited activation. It is suggested that guanine nucleotides, and probably insulin, exert their effect on this enzyme through a distinct species of guanine nucleotide regulatory protein.
Collapse
|
46
|
Perturbations of liver plasma membranes induced by Ca2+ are detected using a fatty acid spin label and adenylate cyclase as membrane probes. BIOCHIMICA ET BIOPHYSICA ACTA 1983; 729:104-14. [PMID: 6299344 DOI: 10.1016/0005-2736(83)90461-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Ca2+ decreased the lipid fluidity of rat liver plasma membranes labeled with 5-nitroxide stearate, I(12,3), as indicated by the order parameter (S). These effects form a reversible, saturable process with an association constant of 1 x 10(3) M-1. Arrhenius-type plots of S indicated that the lipid phase separation, present in the external leaflet of native membranes between 28 and 19 degrees C, is perturbed by mM Ca2+ such that the high temperature onset is elevated to 32-34 degrees C. Fluoride-stimulated adenylate cyclase was similarly inhibited by Ca2+ (ID50 = 1 mM) for the enzyme in membrane-bound or solubilized states. The glucagon-stimulated activity was more sensitive to Ca2+ inhibition with an ID50 of 0.2 mM. These inhibitory effects are due neither to perturbations of glucagon binding to its receptor nor to fluidity changes, but are instead attributed to direct Ca2+-enzyme interactions. Such binding desensitizes the enzyme to fluidity alterations induced by temperature elevation or benzyl alcohol addition. With Ca2+, Arrhenius plots of glucagon-stimulated activity indicated breaks at 32 and 16 degrees C, whereas those of fluoride-stimulated activity showed one break at 17 degrees C. Without Ca2+, Arrhenius plots exhibited one break at 28 degrees C for glucagon-stimulated activity, whereas fluoride-stimulated plots were linear. We propose that Ca2+ achieves these effects through asymmetric perturbations of the membrane lipid structure.
Collapse
|
47
|
Glucagon-stimulated adenylate cyclase detects a selective perturbation of the inner half of the liver plasma-membrane bilayer achieved by the local anaesthetic prilocaine. Biochem J 1980; 190:131-7. [PMID: 6255940 PMCID: PMC1162071 DOI: 10.1042/bj1900131] [Citation(s) in RCA: 40] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Prilocaine can increase the fluidity of rat liver plasma membranes, as indicated by a fatty acid spin-probe. This led to the activation of the membrane-bound fluoride-stimulated adenylate cyclase activity, but not the Lubrol-solubilized activity, suggesting that increased lipid fluidity can activate the enzyme. With increasing prilocaine concentrations above 10 mM, the membrane-bound fluoride-stimulated activity was progressively inhibited, even though bilayer fluidity continued to increase and the activity of the solubilized enzyme remained unaffected. Glucagon-stimulated adenylate cyclase was progressively inhibited by increasing prilocaine concentrations. Prilocaine (10 mM) had no effect on the lipid phase separation occurring at 28 degrees C and attributed to those lipids in the external half of the bilayer, as indicated by Arrhenius plots of both glucagon-stimulated adenylate cyclase activity and the order parameter of a fatty acid spin-probe. However, 10 mM-prilocaine induced a lipid phase separation at around 11 degrees C that was attributed to the lipids of the internal (cytosol-facing) half of the bilayer. It is suggested that prilocaine (10 mM) can selectively perturb the inner half of the bilayer of rat liver plasma membranes owing to its preferential interaction with the acidic phospholipids residing there.
Collapse
|
48
|
Chorioangioma of Placenta. MEDICAL JOURNAL OF SHREE BIRENDRA HOSPITAL 1970. [DOI: 10.3126/mjsbh.v9i2.5026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
We report a case of Chrioangima of placenta resulting to hydropsfetalis. A 24 yrs old primigravida with polyhydramnios and large placental chorioangioma at 24 wks of gestation expelled a nonimmune hydropic male baby weighing 900gms. The baby expired after 5 minutes of expulsion. Keywords: Placental chorioangioma; Hydropsfetalis; Polyhydraamnios DOI: http://dx.doi.org/10.3126/mjsbh.v9i2.5026 Medical Journal of Shree Birendra Hospital Vol.9(2) 2010: 44-46
Collapse
|