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Journal articles on the topic 'Ischemia – Complications'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Bolshedvorskaya, O. A., K. V. Protasov, Yu K. Batoroev, P. S. Ulybin, and V. V. Dvornichenko. "Postoperative Cardiac Ischemic Complications in Lung Cancer Patients." Acta Biomedica Scientifica 4, no. 5 (2019): 91–97. http://dx.doi.org/10.29413/abs.2019-4.5.15.

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Background. Perioperative myocardial ischemia often complicates extracardiac surgery. The problems of its prediction, diagnostics, treatment and prevention are not solved. Frequency, structure and clinical features of cardiac ischemic complications of surgical treatment of lung cancer are not well understood.The aim of the study was to investigate the frequency of postoperative myocardial infarction and myocardial ischemia in the surgical treatment of patients with non-small cell lung cancer.Methods. The frequency (%) of myocardial infarction (MI) with and without ST segment elevation of elect

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Zhao, Meng, Xiaofeng Deng, Dong Zhang, et al. "Risk factors for and outcomes of postoperative complications in adult patients with moyamoya disease." Journal of Neurosurgery 130, no. 2 (2019): 531–42. http://dx.doi.org/10.3171/2017.10.jns171749.

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OBJECTIVEThe risk factors and clinical significance of postoperative complications in moyamoya disease are still unclear. The aim of this study was to investigate the predictors of postoperative complications in moyamoya disease and examine the impact of complications on outcomes.METHODSThe authors reviewed consecutive cases involving adult moyamoya disease patients who underwent indirect, direct, or combined bypass surgery in their hospital between 2009 and 2015. Preoperative clinical characteristics and radiographic features were recorded. Postoperative complications within 14 days after sur

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Hillberg, Nadine S., Jop Beugels, Sander M. J. van Kuijk, René R. J. W. van der Hulst, and Stefania M. H. Tuinder. "Increase of major complications with a longer ischemia time in breast reconstruction with a free deep inferior epigastric perforator (DIEP) flap." European Journal of Plastic Surgery 43, no. 2 (2019): 133–38. http://dx.doi.org/10.1007/s00238-019-01584-0.

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Abstract Background The deep inferior epigastric artery perforator (DIEP) flap is one of the most used free flaps for postmastectomy breast reconstruction. Prolonged ischemia can result in (partial) flap loss. The aim of this study was to evaluate the association between ischemia time and postoperative complications of DIEP flap breast reconstruction. Methods A retrospective study of all patients who received a breast reconstructionwith aDIEP flap atMaastricht University Medical Center in theNetherlands, between January 2010 and June 2017 (n = 677). The flaps were divided into two groups: flap

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Afrin, Syeda Fahmida, Md Hasanur Rahman, Md Asadul Millat, Md Shafiul Alam Quarashi, Asma Begum, and Meherunnesa Begum. "Minor Myocardial Injury: An Early Post Intervention Complication." Delta Medical College Journal 5, no. 2 (2017): 94–98. http://dx.doi.org/10.3329/dmcj.v5i2.33348.

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Percutaneous Coronary Intervention (PCI) is the most commonly performed invasive therapeutic cardiac procedure and plays an important role in the treatment of ischemic heart disease. Complications of Percutaneous Coronary Intervention (PCI) are relatively infrequent. The most common complications include discomfort and bleeding at the puncture site where the catheter was inserted. Major complications include death, MI, or stroke and other infrequent complications include transient ischemic attacks (minor myocardial injury), vascular complication and contrast induced nephropathy, transient isch

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Brinjikji, Waleed, Jonathan M. Morris, Robert D. Brown, et al. "Neuroimaging Findings in Cardiac Myxoma Patients: A Single-Center Case Series of 47 Patients." Cerebrovascular Diseases 40, no. 1-2 (2015): 35–44. http://dx.doi.org/10.1159/000381833.

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Background and Purpose: Cardiac myxomas can present with a myriad of neurological complications including stroke, cerebral aneurysm formation and metastatic disease. Our study had two objectives: (1) to describe the neuroimaging findings of patients with cardiac myxomas and (2) to examine the relationship between a history of embolic complications secondary to myxoma and intracranial aneurysm formation, hemorrhage and metastatic disease. We hypothesized that patients who present with embolic complications related to myxoma would be more likely to have such complications. Materials and Methods:

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Christenson, Jan T., Jorge Sierra, Jacques-André Romand, Marc Licker, and Afksendyios Kalangos. "Long Intraaortic Balloon Treatment Time Leads to More Vascular Complications." Asian Cardiovascular and Thoracic Annals 15, no. 5 (2007): 408–12. http://dx.doi.org/10.1177/021849230701500510.

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Intraaortic balloon counterpulsation is an established and efficient therapy. Limb ischemia is the most common complication. The impact of treatment duration on balloon-related complications was analyzed retrospectively in 135 patients who underwent balloon counterpulsation between 1998 and 2004. Thirty high-risk coronary patients required preoperative intraaortic balloon therapy, 41 were in preoperative cardiogenic shock, and 64 needed support for difficulties in weaning from cardiopulmonary bypass. No balloon-related mortality occurred. The overall balloon-related complication rate was 20/13

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Park, Dong Soo, Jin Ho Hwang, Moon Hyung Kang, and Jong Jin Oh. "Association between R.E.N.A.L nephrometry score and perioperative outcomes following open partial nephrectomy under cold ischemia." Canadian Urological Association Journal 8, no. 3-4 (2014): 137. http://dx.doi.org/10.5489/cuaj.1372.

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Introduction: We investigate the clinical significance of the R.E.N.A.L. nephrometry score for renal neoplasm following open partial nephrectomy (PN) under cold ischemia.Methods: A retrospective analysis was conducted using clinical data of 98 consecutive patients with clear cell renal cell carcinoma who underwent open PN by a single surgeon from December 2000 to September 2012. Tumour complexity was stratified into 3 categories: low (4-6), moderate (7-9) and high (10-12) complexity. Perioperative outcomes, such as complications, cold ischemic time, estimated blood loss and renal function, wer

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Von Blotzheim, S. Glutz, and F. X. Borruat. "Neuro-Ophthalmic Complications of Biopsy-Proven Giant Cell Arteritis." European Journal of Ophthalmology 7, no. 4 (1997): 375–82. http://dx.doi.org/10.1177/112067219700700412.

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Purpose To define the spectrum of neuro-ophthalmic complications and clinical presentations of patients with giant cell arteritis (GCA). Methods Retrospective study (1977-1994) of clinical charts, fundus photographies and fluorescein angiographies of 66 patients with temporal artery biopsy positive for GCA. Results Clinical data were adquate for 47 patients. Headaches were reported by 83%, weight loss in 73%, jaw claudication in 68%, scapular pain in 64% and asthenia in 57%. Erythrocyte sedimentation rate was normal in 15%. Neuro-ophthalmic complications were present in 33 cases (70%), includi

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9

Stewart, Jill, and Gary H. Bouley. "Cardiopulmonary Complications of Ischemia-Reperfusion Injury." American Journal of Nursing 100, no. 5 (2000): 42. http://dx.doi.org/10.2307/3521779.

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Stewart, Jill, and Gary H. Bouley. "Cardiopulmonary Complications of Ischemia-Reperfusion Injury." AJN, American Journal of Nursing &NA;, Supplement (2000): 42–46. http://dx.doi.org/10.1097/01.naj.0000370971.34624.78.

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11

Hebb, Matthew O., Joseph E. Heiserman, Kirsten P. N. Forbes, Joseph M. Zabramski, and Robert F. Spetzler. "Perioperative Ischemic Complications of the Brain After Carotid Endarterectomy." Neurosurgery 67, no. 2 (2010): 286–94. http://dx.doi.org/10.1227/01.neu.0000371970.61255.39.

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Abstract BACKGROUND The potential morbidity of cerebral ischemia after carotid endarterectomy (CEA) has been recognized, but its reported incidence varies widely. OBJECTIVE To prospectively evaluate the development of cerebral ischemic complications in patients treated by CEA at a high-volume cerebrovascular center. METHODS Fifty patients with moderate or severe carotid stenosis awaiting CEA were studied with perioperative diffusion-weighted imaging of the brain and standardized neurological evaluations. Microsurgical CEA was performed by 1 of 2 vascular neurosurgeons. Radiological studies wer

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Beregi, Jean-Paul, Stéphan Haulon, Philippe Otal, et al. "Endovascular Treatment of Acute Complications Associated with Aortic Dissection: Midterm Results from a Multicenter Study." Journal of Endovascular Therapy 10, no. 3 (2003): 486–93. http://dx.doi.org/10.1177/152660280301000313.

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Purpose: To evaluate endovascular procedures in the management of acute ischemic complications and rupture of the false lumen in aortic dissections. Methods: Data on patients with aortic dissection and noncardiac acute complications (peripheral ischemia or thoracic aortic rupture) treated with endovascular techniques were collected from 10 institutions and retrospectively analyzed. From March 1997 to January 2000, 58 patients (50 men; mean age 59.6±12.8 years) were treated for 19 (33%) type A and 39 (67%) type B dissections. Twelve (21%) patients had thoracic aortic rupture; 46 (79%) patients

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Montenovo, Martin, and Christopher Ingraham. "Ischemic Complications after Liver Transplantation." Digestive Disease Interventions 02, no. 03 (2018): 244–48. http://dx.doi.org/10.1055/s-0038-1667343.

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AbstractDespite major advances in the field of liver transplantation over the past few decades with both increased graft and patient survival, biliary complications still occur in many patients after liver transplantation. Complications can range from a biliary leak or biloma to strictures most commonly involving the surgical anastomosis, or elsewhere in the biliary tree. Etiologies of these complications include surgical technique, rejection, complications secondary to infection, and vascular complications causing ischemia of the bile ducts. Biliary complications, particularly biliary ischemi

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Juvela, Seppo, Matti Hillbom, and Markku Kaste. "Platelet thromboxane release and delayed cerebral ischemia in patients with subarachnoid hemorrhage." Journal of Neurosurgery 74, no. 3 (1991): 386–92. http://dx.doi.org/10.3171/jns.1991.74.3.0386.

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✓ Adenosine diphosphate-induced platelet aggregation and associated thromboxane B2 release were studied in 52 patients with subarachnoid hemorrhage (SAH) in order to detect a possible association between altered platelet function and development of cerebral ischemic complications after SAH. Compared to the values on admission, the patients showed significantly increased platelet aggregability (p < 0.05) and thromboxane release (p < 0.001) 1 to 2 weeks after SAH. The highest values of thromboxane release were seen in patients who deteriorated due to delayed cerebral ischemia with a perman

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McCracken, D. Jay, Raymond A. Higginbotham, Jason H. Boulter, et al. "Degree of Vascular Encasement in Sphenoid Wing Meningiomas Predicts Postoperative Ischemic Complications." Neurosurgery 80, no. 6 (2017): 957–66. http://dx.doi.org/10.1093/neuros/nyw134.

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Abstract BACKGROUND: Sphenoid wing meningiomas (SWMs) can encase arteries of the circle of Willis, increasing their susceptibility to intraoperative vascular injury and severe ischemic complications. OBJECTIVE: To demonstrate the effect of circumferential vascular encasement in SWM on postoperative ischemia. METHODS: A retrospective review of 75 patients surgically treated for SWM from 2009 to 2015 was undertaken to determine the degree of circumferential vascular encasement (0°-360°) as assessed by preoperative magnetic resonance imaging (MRI). A novel grading system describing “maximum” and

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Flottmann, Christian, Martin Braun, Marco Köster, and Volker Rudolph. "Treatment of acute limb ischemia in an Impella CP patient." International Journal of Artificial Organs 42, no. 9 (2019): 525–27. http://dx.doi.org/10.1177/0391398819847679.

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The use of the Impella left ventricular assist device is feasible in severe cardiogenic shock. Ischemic complications due to the arterial cannulation may occur. The following case shows how the use of a perfusion adapter for antegrade leg perfusion treats ischemia of the lower extremities.

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Ai, Qidi, Chen Chen, Shifeng Chu, et al. "IMM-H004 Protects against Cerebral Ischemia Injury and Cardiopulmonary Complications via CKLF1 Mediated Inflammation Pathway in Adult and Aged Rats." International Journal of Molecular Sciences 20, no. 7 (2019): 1661. http://dx.doi.org/10.3390/ijms20071661.

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(1) Background: Chemokine-like factor 1 (CKLF1) is a chemokine with potential to be a target for stroke therapy. Compound IMM-H004 is a novel coumarin derivative screened from a CKLF1/C-C chemokine receptor type 4 (CCR4) system and has been reported to improve cerebral ischemia/reperfusion injury. This study aims to investigate the protective effects of IMM-H004 on cerebral ischemia injury and its infectious cardiopulmonary complications in adult and aged rats from the CKLF1 perspective. (2) Methods: The effects of IMM-H004 on the protection was determined by 2,3,5-triphenyltetrazolium chlorid

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18

DELANEY, AMY, STEPHANIE DIAMANTIS, and VICTOR J. MARKS. "Complications of tissue ischemia in dermatologic surgery." Dermatologic Therapy 24, no. 6 (2011): 551–57. http://dx.doi.org/10.1111/j.1529-8019.2012.01459.x.

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Chan, Tsun Bong Simon, Yiu Cheung Chan, and Fei Lung Lau. "Ischemia Complications After Calcium Channel Blocker Poisoning." Annals of Emergency Medicine 63, no. 1 (2014): 90. http://dx.doi.org/10.1016/j.annemergmed.2013.08.014.

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Ehelepola, N. D. B., C. N. Karunathilaka, G. L. H. S. Liyanage, W. A. C. B. Wickramaarachchi, J. R. P. U. Samarathunga, and Wasantha P. Dissanayake. "An Atypical Clinical Manifestation of a Hump-Nosed Pit Viper Envenomation." Case Reports in Medicine 2019 (April 3, 2019): 1–6. http://dx.doi.org/10.1155/2019/4172395.

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Envenomations by hump-nosed pit vipers (HNVs) are frequent in Sri Lanka and in South India. Until recently, HNV was considered a moderately venomous snake. Here, we report a case of a previously healthy female developing all the known serious complications, plus some previously unreported complications following a HNV envenomation. She had muscarinic symptoms like profuse sweating and salivation within a couple of minutes and a seizure several minutes after envenomation. Her acute kidney injury (AKI) was swift onset and progressed to end-stage renal failure at three months. She had mild paroti

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Wong, Uni, Harris Yfantis, and Guofeng Xie. "Urticarial Vasculitis-Associated Intestinal Ischemia." Case Reports in Gastrointestinal Medicine 2016 (2016): 1–4. http://dx.doi.org/10.1155/2016/8603679.

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Urticarial vasculitis (UV) is a rare small vessel vasculitis. UV is often idiopathic but can also present in the context of autoimmune disorders such as systemic lupus erythematosus, drug reactions, infections, or a paraneoplastic syndrome. Extracutaneous complications include intestinal ischemic injuries, in UV patients with nonspecific gastrointestinal symptoms such as abdominal pain and nausea. Prompt recognition and treatment can minimize morbidity and mortality. This paper describes a case of urticarial vasculitis-associated intestinal ischemia.

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Serpa, Bruna Schmitz, Adriano Tachibana, Ronaldo Hueb Baroni, Ricardo Aun, and Marcelo Buarque Gusmão Funari. "Acute and chronic mesenteric ischemia: MDCT findings." Jornal Vascular Brasileiro 9, no. 3 (2010): 156–63. http://dx.doi.org/10.1590/s1677-54492010000300011.

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Mesenteric ischemia is caused by a reduction in mesenteric blood flow. It can be divided into acute and chronic, based upon the rapidity and the degree to which the blood flow is compromised. The authors retrospectively reviewed 22 cases of mesenteric ischemia, diagnosed by multidetector computed tomography (MDCT) in our service, and confirmed by surgery or clinical follow-up. The frequency of the diagnostic findings of chronic and acute mesenteric ischemia was evaluated. The improvement of three-dimensional (3D) MDCT allows accurate assessment of mesenteric vessels. Therefore, it demonstrates

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Zhang, Wayne W., Joe P. Chauvapun, and Hasan H. Dosluoglu. "Scrotal Necrosis following Endovascular Abdominal Aortic Aneurysm Repair." Vascular 15, no. 2 (2007): 113–16. http://dx.doi.org/10.2310/6670.2007.00016.

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Scrotal necrosis is an extremely rare complication following endovascular abdominal aortic aneurysm repair. Sloughing of scrotal skin and penile necrosis owing to therapeutic hypogastric artery occlusion for endoluminal aortoiliac aneurysm repair have been documented. We present herein one case of scrotal necrosis following endovascular abdominal aortic aneurysm repair. The presentation of combined scrotal necrosis, buttock ischemia, lower extremity livedo reticularis, and left blue toes with palpable pulses in the posterior tibial and dorsalis pedis arteries suggested that microembolization d

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Cunha-Vaz, José. "A Central Role for Ischemia and OCTA Metrics to Follow DR Progression." Journal of Clinical Medicine 10, no. 9 (2021): 1821. http://dx.doi.org/10.3390/jcm10091821.

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Krishnamurty, Devi, Jeffrey Blatnik, and Matthew Mutch. "Stoma Complications." Clinics in Colon and Rectal Surgery 30, no. 03 (2017): 193–200. http://dx.doi.org/10.1055/s-0037-1598160.

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AbstractWhen created properly, an ileostomy or colostomy can dramatically improve a patient's quality of life. Conversely, when a patient develops complications related to their stoma, the impact on physical and mental health can be profound. Unfortunately, significant morbidity is associated with stoma creation conveying high rates of both early and late-term complications. Early complications include stomal ischemia/necrosis, retraction, mucocutaneous separation, and parastomal abscess. Late complications include parastomal hernia, prolapse, retraction, and varices. This review will discuss

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Halm, MA. "Acute gastrointestinal complications after cardiac surgery." American Journal of Critical Care 5, no. 2 (1996): 109–18. http://dx.doi.org/10.4037/ajcc1996.5.2.109.

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Gastrointestinal problems, with an incidence of about 1%, may complicate the postoperative period after cardiovascular surgery, increasing morbidity, length of stay, and mortality. Several risk factors for the development of these complications, including preexisting conditions; advancing age; surgical procedure, especially valve, combined bypass/valve, emergency, reoperative, and aortic dissection repair; iatrogenic conditions; stress; ischemia; and postpump complications, have been identified in multiple research studies. Ischemia is the most significant of these risk factors after cardiovas

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Choi, Eun-Su, Yoon-Sook Lee, Byeong-Seon Park, Byung-Gun Kim, Hye-Min Sohn, and Young-Tae Jeon. "Effects of Combined Remote Ischemic Pre-and Post-Conditioning on Neurologic Complications in Moyamoya Disease Patients Undergoing Superficial Temporal Artery-Middle Cerebral Artery Anastomosis." Journal of Clinical Medicine 8, no. 5 (2019): 638. http://dx.doi.org/10.3390/jcm8050638.

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Superficial temporal artery-middle cerebral artery (STA-MCA) anastomosis is the most commonly used treatment for Moyamoya disease. During the perioperative period, however, these patients are vulnerable to ischemic injury or hyperperfusion syndrome. This study investigated the ability of combined remote ischemic pre-conditioning (RIPC) and remote ischemic post-conditioning (RIPostC) to reduce the occurrence of major neurologic complications in Moyamoya patients undergoing STA-MCA anastomosis. The 108 patients were randomly assigned to a RIPC with RIPostC group (n = 54) or a control group (n =

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Horrevoets, Anton J. G. "Can RAP save your brain?" Blood 114, no. 15 (2009): 3136–37. http://dx.doi.org/10.1182/blood-2009-07-234187.

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Abstract In this issue of Blood, Suzuki and colleagues report that the bleeding complications associated with thrombolytic therapy after ischemic stroke might be counteracted by RAP, the receptor-associated protein that inhibits ischemia-induced LRP, a signaling receptor for t-PA.

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Mittino, Irene, Mattia Sangalli, Fabio Fabbri, et al. "Ischemia of the glans 24 hours after circumcision: A case report and therapeutic solution." Urologia Journal 85, no. 4 (2018): 174–76. http://dx.doi.org/10.1177/0391560318761288.

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Introduction: Circumcision is a common surgical procedure, typically performed under local anesthesia and somehow also as outpatient clinic. Although complications are rare and most frequently related to the procedure itself, ischemia of the glans may occur as a major complication and can be related to local ischemia following dorsal penile nerve block. Case description: We describe the case of a 33-year-old patient who underwent circumcision at our institution and, 24 h after the procedure, developed an acute ischemia of the glans; a re-intervention was performed in emergency setting to ensur

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Jalilian, Elmira, Kenneth Elkin, and Su Ryon Shin. "Novel Cell-Based and Tissue Engineering Approaches for Induction of Angiogenesis as an Alternative Therapy for Diabetic Retinopathy." International Journal of Molecular Sciences 21, no. 10 (2020): 3496. http://dx.doi.org/10.3390/ijms21103496.

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Diabetic retinopathy (DR) is the most frequent microvascular complication of long-term diabetes and the most common cause of blindness, increasing morbidity in the working-age population. The most effective therapies for these complications include laser photocoagulation and anti-vascular endothelial growth factor (VEGF) intravitreal injections. However, laser and anti-VEGF drugs are untenable as a final solution as they fail to address the underlying neurovascular degeneration and ischemia. Regenerative medicine may be a more promising approach, aimed at the repair of blood vessels and revers

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Wang, Maohua, Dianning Dong, Hai Yuan, et al. "Hybrid versus in vitro fenestration for preserving the left subclavian artery in patients undergoing thoracic endovascular aortic repair with unfavorable proximal landing zone." Vascular 28, no. 1 (2019): 42–47. http://dx.doi.org/10.1177/1708538119862952.

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Purpose To compare hybrid and in vitro fenestration procedures for preserving the left subclavian artery in thoracic endovascular aortic repair (TEVAR) with unfavorable proximal landing zone. Methods Retrospective comparison of data from 49 consecutive patients who underwent left subclavian artery revascularization during TEVAR by either hybrid or fenestration approaches from January 2015 to March 2018. Procedural duration, and 30-day rates of procedural success, mortality and complications (endoleaks, cerebral infarction, spinal cord ischemia, left arm ischemic symptoms, and delirium) were co

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Khan, Haroon Sabir, Arshad Mahmood, Ahsin Manzoor Bhatti, Sohail Sabir, Sarwar Alvi, and Faaran Kiani. "IS RIGHT DONOR NEPHRECTOMY SAFE? OUR EXPERIENCE IN ARMED FORCES INSTITUTE OF UROLOGY." PAFMJ 71, no. 2 (2021): 409–13. http://dx.doi.org/10.51253/pafmj.v71i2.3442.

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Objective: To identify any adversities in the intraoperative and early postoperative outcome of right live-related donor nephrectomy. Study Design: Cross sectional study. Place and Duration of Study: Armed Forces Institute of Urology, Rawalpindi, from Jan 2013 to Jul 2015. Methodology: A total of 143 successive patients underwent open live donor nephrectomies (right=41). Perioperative outcome for both sided procedures were analyzed to identify any difference as regard the intraoperative (warm ischemia time, total duration of surgery, peroperative complications) and early post

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Bohnstedt, Bradley N., William J. Kemp, Yiping Li, et al. "Surgical Treatment of 127 Anterior Choroidal Artery Aneurysms A Cohort Study of Resultant Ischemic Complications." Neurosurgery 73, no. 6 (2013): 933–40. http://dx.doi.org/10.1227/neu.0000000000000131.

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Abstract BACKGROUND: The anterior choroidal artery (AChA) supplies important areas of the nervous system, particularly the posterior limb of the internal capsule and optic radiation. Treatment of AChA aneurysms poses particular challenges because of the complex anatomy of the aneurysm associated with the relatively small diameter of AChAs, making preservation of the parent vessel during clip ligation or endosaccular coiling challenging. OBJECTIVE: To investigate the incidence and features of ischemia in treatment of AChA aneurysms. METHODS: A prospectively maintained database of patients who u

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Agarwal, Megha, M. L. Yadav, R. M. Jaiswal, and Pradeep Kumar Bansal. "Stroke in sickle cell disease: case report." International Journal of Research in Medical Sciences 8, no. 5 (2020): 1928. http://dx.doi.org/10.18203/2320-6012.ijrms20201954.

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Sickle cell disease is an inherited blood disorder that affects red blood cells. It is characterized by polymerization of haemoglobin, erythrocyte stiffening, and subsequent vaso-occlusions. These can lead to microcirculation obstructions, tissue ischemia, infarction and acute stroke. Transient ischemic attack, Ischaemic stroke, haemorrhagic stroke, silent cerebral infarction, headache, Moyamoya disease, neuropathic pain, and neurocognitive impairment are neurological complications of sickle cell disease. Here we report a case of ischemic stroke in a patient of sickle cell disease. For early d

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Gohsman, Zach, Albert Chan, and Michael K. Davis. "Endoscopic Reduction of Sigmoid Volvulus in a 15-Year-Old Male." Global Pediatric Health 8 (January 2021): 2333794X2110334. http://dx.doi.org/10.1177/2333794x211033438.

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Sigmoid volvulus is a well-recognized phenomenon in the elderly but rare in children. The proposed mechanism involves rotation of a redundant sigmoid loop around a narrow, elongated mesentery with subsequent vascular occlusion. The condition can be intermittent or may resolve spontaneously, complicating diagnosis. Early diagnosis is imperative to prevent ischemic complications including necrosis, perforation, and sepsis. Abdominal pain, abdominal distention, and vomiting are the most common presenting symptoms, however abdominal tenderness is uncommon. Colonic dilation is the most frequent fin

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Devereux, R. B. "'Silent ischemia,' ventricular arrhythmias, and complications of hypertension." Circulation 85, no. 5 (1992): 1948–50. http://dx.doi.org/10.1161/01.cir.85.5.1948.

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Pettersson, Gosta B., and Marie Budev. "The role of ischemia in postlung transplantation complications." Current Opinion in Organ Transplantation 15, no. 5 (2010): 549–51. http://dx.doi.org/10.1097/mot.0b013e32833e4c10.

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Castelltort, Laura, David Bande, Carlos Alberto García, Laia Bosch, Jesús Carazo, and Marc Sadurní. "Myocardial ischemia and cardiac complications after perioperative hyperoxia." Clinical Nutrition ESPEN 19 (June 2017): 85. http://dx.doi.org/10.1016/j.clnesp.2017.04.041.

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Ueda, Toshihiro, Saburo Sakaki, William T. C. Yuh, Ichiro Nochide, and Shinsuke Ohta. "Outcome in Acute Stroke with Successful Intra-Arterial Thrombolysis and Predictive Value of Initial Single-Photon Emission-Computed Tomography." Journal of Cerebral Blood Flow & Metabolism 19, no. 1 (1999): 99–108. http://dx.doi.org/10.1097/00004647-199901000-00011.

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This study investigates retrospectively, in selected patients, the ischemic outcome (reversible ischemia, infarction, and hemorrhage) and neurologic outcome of acute stroke treated with intra-arterial thrombolysis and the predictive value of pretreatment single-photon emission-computed tomography (SPECT). Thirty patients with complete recanalization within 12 hours were analyzed. The extent of ischemia was outlined on SPECT, and two CBF parameters were calculated: the ratio of ischemic regional activity to CBF in the cerebellum and the asymmetry index. Reversible ischemia, infarction, and hemo

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Maldonado, Thomas S., Mark E. Ranson, Caron B. Rockman, et al. "Decreased Ischemic Complications After Endovascular Aortic Aneurysm Repair With Newer Devices." Vascular and Endovascular Surgery 41, no. 3 (2007): 192–99. http://dx.doi.org/10.1177/1538574407300915.

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Ischemic complications after endovascular abdominal aortic aneurysm repair (EVAR) are well-recognized and have been reported to be as high as 9%. The goal of our study was to examine the incidence, management, and outcome of ischemic complications at our institution after EVAR and to compare complications according to graft type and time period. This is a retrospective review of all EVARs performed at our institution from 1993 through 2005 (n = 430). EVAR was performed in asymptomatic patients in most cases. Follow-up consisted of a computed tomography scan and office visit at 1, 6, and 12 mon

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Thomas, Terisa A., Spence M. Taylor, Martin M. Crane, et al. "An analysis of limb-threatening lower extremity wound complications after 1090 consecutive coronary artery bypass procedures." Vascular Medicine 4, no. 2 (1999): 83–88. http://dx.doi.org/10.1177/1358836x9900400205.

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The objective of this study was to examine and characterize limb-threatening lower extremity wound or soft tissue complications after coronary artery bypass (CABG) and determine risk factors for their cause. While minor wound problems of the leg after CABG are not uncommon, serious limb-threatening complications, though less frequent, do occur and are often de-emphasized in the surgical literature. A review of 1090 consecutive CABG procedures performed from January 1, 1995 through December 31, 1995 was instituted, which screened for limb-threatening lower extremity wound or soft tissue complic

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IIZUKA, Ichiro, Kenji KATAYAMA, Yohichi TANAKA, et al. "Postoperative complications of appleby's operation. Complications due to visceral ischemia and their prevention." Japanese Journal of Gastroenterological Surgery 20, no. 1 (1987): 40–48. http://dx.doi.org/10.5833/jjgs.20.40.

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Dee, Simpson L., Khalid Butt, and Gita Ramaswamy. "Intestinal Ischemia." Archives of Pathology & Laboratory Medicine 126, no. 10 (2002): 1201–4. http://dx.doi.org/10.5858/2002-126-1201-ii.

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Abstract Context.—As rejection in renal transplantation has become better controlled, gastrointestinal complications have become increasingly important. Ischemic colitis and colonic perforation are the most common of these lesions, contributing to morbidity and mortality in the early postoperative period. Objective.—We undertook this study to identify factors contributing to the risk of intestinal ischemia in patients undergoing renal transplantation and to define circumstances that may affect that risk. Methods.—We studied 356 patients undergoing renal transplantation during a 40-month period

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Prasad Pilla, Earnest Daniel, Rajendra Desai, and Prashant Ramdas Kokiwar. "A multi centric study of diabetic foot ulcer: causes and complications." International Surgery Journal 6, no. 4 (2019): 1327. http://dx.doi.org/10.18203/2349-2902.isj20191271.

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Background: Diabetes mellitus is a metabolic disorder and has become an epidemic. 73 million people in India have diabetes mellitus. Presently India has ranked the second highest country with diabetics in the world. Diabetic foot ulcer is a result of one or both of the complications of diabetes such as neuropathy and ischemia. The objective of the study was to study the causes for the ulcer formation on the toes.Methods: A prospective study was carried out from January 2016 to August 2018 from multiple diabetic clinics in Hyderabad, India. All the patients had undergone the following tests. 1)

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Moroney, DA, and KJ Vaca. "Infectious complications associated with ventricular assist devices." American Journal of Critical Care 4, no. 3 (1995): 204–9. http://dx.doi.org/10.4037/ajcc1995.4.3.204.

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Improvements in technology, patient selection, and patient management have led to a wider clinical application of mechanical circulatory support. Critically ill patients often develop multiorgan ischemia and are prone to multiple complications. Despite these advances, infection is a common and sometimes lethal complication of support with ventricular assist devices. This article provides guidelines for the prevention and management of infection in patients who require such support.

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Wilson, Ryan M., Shady Elmaraghi, and Brian D. Rinker. "Ischemic Hand Complications From Intra-Arterial Injection of Sublingual Buprenorphine/Naloxone Among Patients With Opioid Dependency." HAND 12, no. 5 (2016): 507–11. http://dx.doi.org/10.1177/1558944716672198.

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Background: Sublingual buprenorphine/naloxone, a common treatment for opioid dependence, is frequently abused by intravenous injection. Inadvertent intra-arterial injection of buprenorphine/naloxone can produce acute ischemic insult to the hand due to gelatin embolism. Our purpose was to review a series of these patients in order to describe the clinical entity, review the outcomes, and propose a rational treatment algorithm. Methods: Clinical records of all patients evaluated by the hand surgery team between 2011 and 2015 for ischemia of the hand after buprenorphine/naloxone injection were re

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Elias, Noory, Böhme Tanja, Beschorner Ulrich, and Zeller Thomas. "Bleeding complications at the access sites during catheter directed thrombolysis for acute limb ischaemia: Mini review." Archives of Vascular Medicine 5, no. 1 (2021): 001–3. http://dx.doi.org/10.29328/journal.avm.1001014.

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Acute and subacute ischemia of the lower limbs represents a major emergency with a high in-hospital mortality, complication, and leg amputation rates. Treatment options for acute limb ischemia include systemic anticoagulation, followed by various catheter based options including infusion of fibrinolytic agents (pharmacological thrombolysis), pharmacomechanical thrombolysis, catheter-mediated thrombus aspiration, mechanical thrombectomy, and any combination of the above or open surgical intervention (thromboembolectomy or surgical bypass). Minor and major bleeding complication during catheter d

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Johnston, William E. "Preconditioning the Brain and Heart: Implications for Cardiac Surgery." Seminars in Cardiothoracic and Vascular Anesthesia 4, no. 2 (2000): 70–79. http://dx.doi.org/10.1053/vc.2000.6483.

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Despite many recent advances in emboli detection, aortic imaging, myocardial preservation, and perfusion equipment, ischemic injury to the heart and brain remains a serious complications after cardiac surgery. Hypoperfusion (particularly in the heart) and microem boli (particularly in the brain) during cardiopulmonary bypass constitute the etiology of ischemia. Although hypothermia has traditionally been the mainstay for systemic protection from transient ischemia, there has been a general trend to accept warmer heart and core temperatures during bypass, which increases the poten tial for isch

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Masood, Umair, Anuj Sharma, Wajihuddin Syed, and Divey Manocha. "Bowel Ischemia from Heat Stroke: A Rare Presentation of an Uncommon Complication." Case Reports in Medicine 2016 (2016): 1–3. http://dx.doi.org/10.1155/2016/5217690.

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A healthy 27-year-old female presented to the hospital after she collapsed an hour into her first marathon run on a hot humid day. On presentation, she was hyperthermic, encephalopathic, tachycardic, and hypotensive. On admission, she was found to have lactic acidosis, rhabdomyolysis, and acute kidney injury and was treated with cold normal saline and cooling blankets. She subsequently started having abdominal pain and bloody bowel movements. Computed tomography of the abdomen revealed ascending colon thickening. Furthermore, her lab findings showed transaminitis and elevated coagulation param

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Jung, Carla S., Bettina Lange, Michael Zimmermann, and Volker Seifert. "CSF and Serum Biomarkers Focusing on Cerebral Vasospasm and Ischemia after Subarachnoid Hemorrhage." Stroke Research and Treatment 2013 (2013): 1–7. http://dx.doi.org/10.1155/2013/560305.

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Delayed cerebral vasospasm (CVS) and delayed cerebral ischemia (DCI) remain severe complications after subarachnoid hemorrhage (SAH). Although focal changes in cerebral metabolism indicating ischemia are detectable by microdialysis, routinely used biomarkers are missing. We therefore sought to evaluate a panel of possible global markers in serum and cerebrospinal fluid (CSF) of patients after SAH. CSF and serum of SAH patients were analyzed retrospectively. In CSF, levels of inhibitory, excitatory, and structural amino acids were detected by high-performance liquid chromatography (HPLC). In se

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