keyword
MENU ▼
Read by QxMD icon Read
search

challenging cases of anesthesia

keyword
https://www.readbyqxmd.com/read/28323671/codeine-and-opioid-metabolism-implications-and-alternatives-for-pediatric-pain-management
#1
Vidya Chidambaran, Senthilkumar Sadhasivam, Mohamed Mahmoud
PURPOSE OF REVIEW: Use of perioperative opioids for surgical pain management of children presents clinical challenges because of concerns of serious adverse effects including life-threatening respiratory depression. This is especially true for children with history of obstructive sleep apnea. This review will explore current knowledge of clinically relevant factors and genetic polymorphisms that affect opioid metabolism and postoperative outcomes in children. RECENT FINDINGS: Within the past several years, an increasing number of case reports have illustrated clinically important respiratory depression, anoxic brain injuries and even death among children receiving appropriate weight-based dosages of codeine and other opioids for analgesia at home setting particularly following tonsillectomy...
March 18, 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/28301978/is-photodynamic-therapy-a-relevant-therapeutic-option-in-refractory-benign-familial-pemphigus-hailey-hailey-disease-a-series-of-8-patients
#2
M Alsahli, A Debu, C Girard, D Bessis, A Du Thanh, B Guillot, O Dereure
INTRODUCTION/BACKGROUND: Treatment of benign familial pemphigus or Hailey-Hailey disease (HHD), a rare inherited condition associated with a significant impairment of quality of life, is often challenging and disappointing with frequent relapses and infectious complications. Topical photodynamic therapy (PDT) may offer new perspectives in this difficult setting Material and methods: Eight patients with long-lasting HHD lesions refractory to multiple treatments were treated on at least one involved site with PDT using methyl-amino levulinate with a standardized protocol of 3 sessions of irradiation separated by 3-week intervals...
March 17, 2017: Journal of Dermatological Treatment
https://www.readbyqxmd.com/read/28298796/anaesthetic-management-of-a-neuroectodermal-tumor-of-infancy-a-rare-case-report
#3
Pravin Ubale, Namita Baldwa, Pinakin Gujjar
Melanotic neuroectodermal tumor of infancy is a relatively uncommon osteolytic-pigmented neoplasm that primarily affects the jaws of infants. We report a 5-month-old male child who presented with a swelling in the right upper tooth region of upper jaw in which we face difficult mask ventilation as well as difficult intubation. Wide surgical excision was performed under general anesthesia. The uneventful course of anesthesia in the presented case was due to the thorough systemic evaluation and careful anesthetic strategy...
January 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/28277256/-anesthetic-considerations-for-awake-craniotomy-case-report
#4
Cassiano Hamacek de Freitas, Celso Homero Santos Oliveira, Daniel Câmara de Rezende, Joyce Romano, Henrique Rodrigues Lemos Silva, Ivana Mares Trivellato
BACKGROUND AND OBJECTIVES: The conscious patient cooperation during neurological procedures has become necessary for the delimitation of areas to be managed by a neurosurgeon, with better results in the treatment of tumor lesions, vascular or epileptic foci, and sequelae minimization. The need for perioperative awareness (responsiveness to commands) challenges anesthesiologists to further ensure patient safety during the procedure. Several techniques have been described for this purpose...
October 26, 2016: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28275495/resection-of-pulmonary-nodule-in-a-patient-with-subglottic-stenosis-under-modified-spontaneous-ventilation-anesthesia
#5
Jianfei Shen, Xuewei Chen, Lixia Liang, Kevin Phan, Jin-Shing Chen, Calvin S H Ng, Rene Horsleben Petersen, Diego González-Rivas, Jianxing He
Subglottic stenosis is an uncommon structural abnormality that can pose as a difficulty for patients undergoing surgery, and treatment is complex due to the special anatomical location. Pulmonary nodule resection in patients with subglottic stenosis is challenging and has not yet been reported. Here we present a case of pulmonary nodule resection in a patient with subglottic stenosis using uniportal thoracoscopy under spontaneous ventilation anesthesia (SVA). Compared with traditional double lumen endotracheal intubation, we believe this modified technique can significantly reduce airway trauma, and accelerate patient recovery...
February 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28265685/laparoscopic-partial-nephrectomy-in-a-patient-on-simvastatin-delayed-recovery-from-neuromuscular-blockade
#6
E E Abd El-Hakeem, A M Kaki, S A Almazlom, A J Alsayyad
Delayed recovery from anesthesia remains a very challenging subject for anesthesiologists. This case report describes the clinical course of delayed recovery from neuromuscular blockade after laparoscopic partial nephrectomy in a patient on simvastatin. The patient was hypertensive on regular treatment with oral captopril 25 mg twice daily and amlodipine 5 mg once daily and hypercholesterolemic on regular simvastatin 40 mg once daily with a normal electrocardiogram (ECG). All preoperative laboratory findings were within normal ranges...
March 6, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28262592/bilateral-asymmetrical-hip-dislocation-with-one-side-obturator-intra-pelvic-dislocation-case-report
#7
Abdullah Saad Abdulfattah Abdullah, Ayman Abdelhady, Abduljabbar Alhammoud
INTRODUCTION: Hip dislocations usually occur as a result of motor vehicle accidents and require high energy trauma. Bilateral hip dislocations are rare compared to unilateral ones. Most reported cases are asymmetrical simultaneous bilateral anterior and posterior dislocations. CASE PRESENTATION: This case report describes a 32years female passenger who was involved in road traffic accident and had bilateral asymmetrical hip dislocations with one side posterior and the other side obturator intra-pelvic dislocation...
February 14, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28236012/application-of-a-computer-assisted-flexible-endoscope-system-for-transoral-surgery-of-the-hypopharynx-and-upper-esophagus
#8
Daniel T Friedrich, M O Scheithauer, J Greve, N Rotter, J Doescher, T K Hoffmann, P J Schuler
Zenker's diverticulum is a common pathology in the transition zone of the posterior hypopharynx and esophagus. Surgical treatment is routinely performed by ENT and general surgeons. Besides the traditional open transcervical diverticulectomy, the introduction of transoral rigid treatment led to a paradigm change and is now the preferred treatment option for patients who are fit for general anesthesia. The implementation of interventional flexible endoscopy has opened another new micro-invasive approach for patients with high morbidity...
February 24, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28235534/case-reports-should-we-do-away-with-them
#9
Aynur Camkiran Firat, Coskun Araz, Zeynep Kayhan
STUDY OBJECTIVE: There has been a gradual decline in the number of case reports published in leading medical journals in recent years. Since case reports are not highly cited they have an adverse effect on the journal impact factor. On the other hand sharing new experiences, challenges, or discoveries with colleagues is essential for medical community. Should case reports be eliminated from the journals or published only in journals devoted to case reports? DESIGN: Observational study...
February 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28223056/transcatheter-aortic-valve-in-valve-implantation-using-lotus-valve-for-failed%C3%A2-surgical-bioprostheses
#10
Fausto Castriota, Roberto Nerla, Antonio Micari, Caterina Cavazza, Francesco Bedogni, Luca Testa, Matteo Montorfano, Mauro Del Giglio, Alberto Cremonesi
BACKGROUND: Patients with failed bioprostheses are an increasing population at high risk for redo surgery. Valve-in-valve transcatheter aortic valve implantation is a promising alternative but a limited number of first-generation devices have proven efficacy in all cases. METHODS: Patients with degenerated bioprostheses at high risk for redo surgery were included in the registry after being assigned to valve-in-valve intervention by a local heart team. Main basal and follow-up data (at 1 month and 6 months) of patients undergoing valve-in-valve transcatheter aortic valve implantation with the Lotus valve system (Boston Scientific, Natick, MA) in three high-volume Italian centers were entered in the registry...
February 18, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28221295/dynamic-intraductal-meibomian-probing-a-modified-approach-to-the-treatment-of-obstructive-meibomian-gland-dysfunction
#11
Zeba A Syed, Francis C Sutula
PURPOSE: Obstructive meibomian gland dysfunction is a leading cause of ocular morbidity and its treatment remains a challenge. Meibomian gland probing was initially described in 2010. Here, the authors describe a modified technique, dynamic intraductal meibomian probing, which offers several advantages over the traditional approach including increased magnification, greater eyelid stabilization, enhanced anesthesia, and easier identification of gland orifices through the expression of meibum...
February 17, 2017: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28211128/staged-intraperitoneal-brachytherapy-and-hyperthermic-intraperitoneal-chemotherapy-in-an-adolescent-novel-anesthetic-challenges-for-pediatric-anesthetists
#12
Andrew D Weatherall, Tristan R Bennett, Mark Lovell, Winnie Fung, Jonathan de Lima
Newer techniques that have found a place in cancer management in adults are offered far less commonly in pediatric patients. We present a case of a patient with recurrent Wilms' tumor managed with a novel combination of cytoreductive surgery, intraperitoneal brachytherapy, and subsequent hyperthermic intraperitoneal chemotherapy. Each stage presents challenges that the pediatric anesthetist is unlikely to have faced before. Such cases require flexibility and thorough planning to manage the combination of major surgery, remote anesthesia with brachytherapy and hyperthermic chemotherapy with its potential for metabolic derangement, significant fluid shifts, analgesic care, and potential exposure of staff to cytotoxic agents...
February 17, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28207390/fast-and-accurate-rat-head-motion-tracking-with-point-sources-for-awake-brain-pet
#13
Alan Miranda, Steven Staelens, Sigrid Stroobants, Jeroen Verhaeghe
To avoid the confounding effects of anesthesia and immobilization stress in rat brain positron emission tomography (PET), motion tracking based unrestrained awake rat brain imaging is being developed. In this work we propose a fast and accurate rat head motion tracking method based on small PET point sources. PET point sources (3-4) attached to the rat's head are tracked in image space using 15-32 ms time frames. Our point source tracking (PST) method was validated using a manually moved microDerenzo phantom that was simultaneously tracked with an optical tracker (OT) for comparison...
February 13, 2017: IEEE Transactions on Medical Imaging
https://www.readbyqxmd.com/read/28202311/anesthetic-considerations-for-labor-and-delivery-in-women-with-cerebrospinal-fluid-shunts
#14
S Rajagopalan, S Gopinath, V T Trinh, S Chandrasekhar
BACKGROUND: The anesthetic management of labor and delivery in pregnant women with cerebrospinal fluid shunts can be challenging. We conducted a literature review to understand the anesthetic implications in pregnant women with cerebrospinal fluid shunts. METHODS: We searched PubMed, EMBASE, and Medline databases to identify reports of pregnant women with cerebrospinal fluid shunts during the 30-year period from 1985 to 2015. Twenty-four studies reporting anesthetic techniques for labor and delivery were included in the analyses...
January 16, 2017: International Journal of Obstetric Anesthesia
https://www.readbyqxmd.com/read/28196488/application-of-fluorescein-sodium-in-the-resection-of-vermis-pilocytic-astrocytomas
#15
Ji Zhang, Fuad Al-Nahari, Zi-Feng Wang, Fu-Hua Lin, Yi-Yin Zhao, Shi-Yin Xiao, Jian-Min Liu, Chao Ke, Zheng-He Chen, Yu Jiang, Men Yang, Ke Sai, Jian Wang, Yong-Gao Mou
BACKGROUND: Pilocytic astrocytomas (PAs) are slow growing neoplasms and usually located at the cerebellum. There has been certainty regarding the truthful benefit of surgical resection for patients with PA. Gross total resection (GTR) of PAs, especially those being situated in deep regions, remains a surgical challenge. Generally, they are considered as benign and usually develop in young patients. PAs, belonging to WHO I can be cured by radical resection. The patients with PA have excellent prognosis if complete resection can be conducted...
February 14, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28183562/relative-costs-of-anesthesiologist-prepared-hospital-pharmacy-prepared-and-outsourced-anesthesia-drugs
#16
Srdjan Jelacic, Karen Craddick, Bala G Nair, Mark Bounthavong, Kai Yeung, Dolly Kusulos, Jennifer A Knutson, Shabir Somani, Andrew Bowdle
BACKGROUND: Anesthesia drugs can be prepared by anesthesia providers, hospital pharmacies or outsourcing facilities. The decision whether to outsource all or some anesthesia drugs is challenging since the costs associated with different anesthesia drug preparation methods remain poorly described. METHODS: The costs associated with preparation of 8 commonly used anesthesia drugs were analyzed using a budget impact analysis for 4 different syringe preparation strategies: (1) all drugs prepared by anesthesiologist, (2) drugs prepared by anesthesiologist and hospital pharmacy, (3) drugs prepared by anesthesiologist and outsourcing facility, and (4) all drugs prepared by outsourcing facility...
February 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28181351/sedation-methods-for-transthoracic-echocardiography-in-children-with-trisomy-21-a-retrospective-study
#17
Jeff Miller, Lili Ding, James Spaeth, Jennifer Lam, Joanna Paquin, Erica Lin, Allison Divanovic, Bi Lian Li, Shankar Baskar, Andreas W Loepke
BACKGROUND: Many children with Trisomy 21 have neurologic or behavioral problems that make it difficult for them to remain still during noninvasive imaging studies, such as transthoracic echocardiograms (TTEcho). Recently, intranasal dexmedetomidine sedation has been introduced for this purpose. However, dexmedetomidine has been associated with bradycardia. Children with Trisomy 21 have been reported to have a higher risk of bradycardia and airway obstruction with sedation or anesthesia compared to children without Trisomy 21...
February 8, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28156208/image-guided-intrathecal-baclofen-pump-catheter-implantation-a-technical-note-and-case-series
#18
Shenandoah Robinson, Faith C Robertson, Hormuzdiyar H Dasenbrock, Cormac P O'Brien, Charles Berde, Horacio Padua
OBJECTIVE Medically refractory spasticity and dystonia are often alleviated with intrathecal baclofen (ITB) administration through an indwelling catheter inserted in the lumbar spine. In patients with cerebral palsy, however, there is a high incidence of concomitant neuromuscular scoliosis. ITB placement may be technically challenging in those who have severe spinal deformity or who have undergone prior instrumented thoracolumbar fusion. Although prior reports have described drilling through the lumbar fusion mass with a high-speed bur, as well as IT catheter implantation at the foramen magnum or cervical spine, these approaches have notable limitations...
February 3, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28099287/anesthetic-outcomes-of-children-with-arthrogryposis-syndromes-no-evidence-of-hyperthermia
#19
Stephen J Gleich, Michael Tien, Darrell R Schroeder, Andrew C Hanson, Randall Flick, Michael E Nemergut
BACKGROUND: Arthrogryposis syndromes are a heterogeneous group of disorders characterized by congenital joint contractures often requiring multiple surgeries during childhood to address skeletal and visceral abnormalities. Previous reports suggest that these children have increased perioperative risk, including hypermetabolic events discrete from malignant hyperthermia, difficult airway management, isolated hyperthermia, and difficult IV line placement. We sought to compare children with arthrogryposis multiplex congenita (AMC) versus the less severe, distal arthrogryposis syndromes (DAS) and to evaluate possible intraoperative hyperthermia of patients with AMC...
March 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28094480/anesthetic-complications-during-general-anesthesia-without-intravenous-access-in-pediatric-ophthalmologic-clinic-assessment-of-5216-cases
#20
Chun W Hung, Lauren Licina, David H Abramson, Vittoria Arslan-Carlon
BACKGROUNDː General anesthesia utilizing inhalational agents without intravenous (IV) access for minor procedures is controversial1. Eliminating IV access increases efficiency and patient satisfaction; however, the ability to introduce rapid acting medications into the circulation during an unanticipated emergency becomes challenging. The objective of this study was to examine complication risk following pediatric ophthalmologic examinations under anesthesia (EUA) without IV placement. METHODSː A retrospective review of consecutive pediatric patients who underwent EUA for retinoblastoma management was performed from 2004 to 2014...
January 17, 2017: Minerva Anestesiologica
keyword
keyword
85540
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"