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71.
Jagadeesh Krishnamurthy Adithya V Naragund Basant Mahadevappa 《The Indian journal of surgery》2018,80(3):269-271
Twenty five percent of total liver volume (TLV) is considered as the ideal functional liver remnant (FLR) in major liver resections. In patients with macro-vesicular steatosis, early cirrhosis, and post-neoadjuvant chemotherapy (NACT), hepatocellular injury is common. In such instances, up to 40% of FLR may be required. So in cases of marginal FLR, pre-operative portal vein (PV) embolization or two-stage hepatectomy with PV occlusion is used. Both of which take up to 14 weeks between stages and 30% of patients fail to reach the second resection either due to inadequate FLR growth or disease progression. Associated liver partition and portal vein ligation (ALPPS) procedure has become the gold standard for those cases. A 57-year-old male presented with rectosigmoid growth + multiple right liver and segment 4B metastases. Post-NACT MRI showed interval progression of lesions. Preoperative CT (computed tomography) volumetric scan showed a FLR/TLV (future liver remnant/total liver volume) of 22%. Since patient received 10 cycles of NACT, ALPPS procedure was planned ahead of direct liver resection. Robotic ALPPS stage 1 sparing left lateral segment and 4A + anterior resection was done. We transected the parenchyma between the FLR and the diseased part of the liver with concomitant right portal vein ligation done robotically. CT abdomen done on POD7 showed hypertrophied left lateral segment. Second stage was performed on the eighth post-operative day with FLR/TLV increasing to 37%. Robotic ALPPS procedure for stage one is a safe and feasible technique in experienced centers with advanced robotic skills. 相似文献
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UWIN (Urgency,Weak stream,Incomplete Void,Nocturia) Score for Assessment of Lower Urinary Tract Symptoms: Could it Replace the American Urology Association Symptom Index Score? An Open Label Randomized Cross over Trial 下载免费PDF全文
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We report the case of a patient with unilateral tongue weakness secondary to an isolated lower motor neuron hypoglossal nerve palsy that was caused by a right vertebral artery dissection in the lower neck. The patient had a boggy tongue with a deviation to the right side but an otherwise normal neurological examination. Magnetic resonance angiography showed a narrow lumen of the right vertebral artery in the neck. After initially treating the patient with aspirin in the emergency room and later with warfarin for three months, there was complete recanalization of the right vertebral artery. Only one other case of vertebral artery dissection and twelfth nerve palsy has been reported before. 相似文献
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Mahadevappa Hemshekhar Martin Sebastin Santhosh Kempaiah Kemparaju Kesturu S. Girish 《Basic & clinical pharmacology & toxicology》2012,110(2):122-132
Abstract: Anacardic acid (AA) is a bioactive phytochemical found in nutshell of Anacardium occidentale. Chemically, it is a mixture of several closely related organic compounds, each consisting of salicylic acid substituted with an alkyl chain. The traditional Ayurveda depicts nutshell oil as a medicinal remedy for alexeritic, amebicidal, gingivitis, malaria and syphilitic ulcers. However, the enduring research and emerging evidence suggests that AA could be a potent target molecule with bactericide, fungicide, insecticide, anti‐termite and molluscicide properties and as a therapeutic agent in the treatment of the most serious pathophysiological disorders like cancer, oxidative damage, inflammation and obesity. Furthermore, AA was found to be a common inhibitor of several clinically targeted enzymes such as NFκB kinase, histone acetyltransferase (HATs), lipoxygenase (LOX‐1), xanthine oxidase, tyrosinase and ureases. In view of this, we have made an effort to summarize the ongoing research on the therapeutical role of AA and its derivatives. The current MiniReview sheds light on the pharmacological applications, toxicity and allergic responses associated with AA and its derivatives. Although the available records are promising, much more detailed investigations into the therapeutical properties, particularly the anti‐cancer and anti‐inflammatory activities, are urgently needed. We hope the present MiniReview will attract and encourage further research on elucidating and appreciating the possible curative properties of AA and its derivatives in the management of multifactorial diseases. 相似文献
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Nasir K Budoff MJ Post WS Fishman EK Mahesh M Lima JA Blumenthal RS 《American heart journal》2003,146(6):969-977
Background
Traditional risk factors for coronary artery disease predict the development of atherosclerosis; however, their ability to identify individual patients at risk of events is limited.Methods
Coronary artery calcium (CAC) is a specific marker of atherosclerosis. It can be visualized and measured noninvasively by various imaging techniques, which may add incremental prognostic value to conventional coronary factors.Results
The field of atherosclerosis imaging has expanded rapidly in the last decade, and technologies such as electron-beam computed tomography (EBCT) have contributed to our understanding of the prevalence of occult coronary artery disease and its consequences. Other modalities have been previously limited by the decreased temporal and spatial resolution and slower acquisition. Recent advances in helical CT (HCT) imaging with the development of multiple row detectors CT (MDCT) and improvements in the temporal resolution have renewed clinicians' interests in using this modality to evaluate CAC, although the scores obtained with MDCT may differ somewhat from those obtained with the EBCT technology. This study critically analyzes the literature comparing the utility of EBCT and HCT in detecting coronary calcium to identify individuals at increased risk for future coronary events.Conclusions
MDCT is a promising tool for coronary calcium scoring; however, more studies are needed comparing EBCT and MDCT, especially at lower CAC levels. 相似文献78.
Shilpa M. Somagond Ravindra R. Kamble Praveen K. Bayannavar Saba Kauser J. Shaikh Shrinivas D. Joshi Vijay M. Kumbar Aravind R. Nesaragi Mahadevappa Y. Kariduraganavar 《Archiv der Pharmazie》2019,352(10)
Coumarin‐3‐yl‐methyl‐1,2,3‐triazolyl‐1,2,4‐triazol‐3(4H)‐ones ( 8k‐z ) were synthesized via copper(I)‐catalyzed azide‐alkyne cycloaddition click chemistry. The synthesized hybrid molecules were characterized by spectral studies. Compounds 8k‐z were screened for their in vitro anti‐TB activity by using the Microplate Alamar Blue assay and for cytotoxicity using the MTT assay. Some of the compounds were found to be most potent against the tested Mycobacterium tuberculosis H37Rv strain with a MIC of 1.60 µg/ml. Further, docking the compounds into the InhA binding pocket showed strong binding interactions and effective overall docking scores were recorded. The drug‐likeness and toxicity studies were computed using Molinspiration and Protox, respectively. 相似文献
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