Introduction to Technically Challenging

What is/are Technically Challenging?

Technically Challenging - CONCLUSION The implementation of an innovative assessment tool in medical education is technically challenging. ^[1] The identification of ether-phosphatidylcholine (ether-PC) isomers, including alkyl-PC (PC(O-)) and plasmalogen-PC (PC(P-)), is technically challenging in MS/MS analysis, which hinders scientists from gaining a deeper understanding of such important lipids. ^[2] Activation of transcriptionally silent BGCs is technically challenging and thus forms a bottleneck when taking a gene-first approach for the discovery of new natural products. ^[3] However, performing office hysteroscopy in those older patients can be technically challenging, and patient cooperation, which is essential for the success of the office procedure, may be compromised in this age group. ^[4] Most gene cloning is polymerase chain reaction (PCR) or DNA synthesis-dependent, which can become costly and technically challenging as genes increase in size, particularly if they contain complex regions. ^[5] TAMIS with high-resolution imaging enables better visualization of target lesions, 4 but TAMIS for anterior rectal GISTs is technically challenging and is not standardized. ^[6] INTRODUCTION AND OBJECTIVE:Vesicoscopic Cohen’s Reimplant (VCR) is a technically challenging procedure in pediatric age group. ^[7] However, in some cases, it is technically challenging to calculate the expression of CGF, which limits the usage of SPA. ^[8] Cerebral digital subtraction angiography (DSA) was performed after selective catheterization of the bilateral vertebral and right carotid arteries; the left common carotid artery was not selected owing to the technically challenging configuration of the right aortic arch. ^[9] However, compiling multi-study datasets still remains a technically challenging prospect. ^[10] However, there is a lack of consensus surrounding optimal graft choice for the SCR technique and current dermal grafts have increased cost and are technically challenging due to a need for multiple implants. ^[11] Specifying and implementing such objects is technically challenging on current generation hardware precisely because the top layers of the memory hierarchy (CPU registers and cache) remain volatile, which causes application threads to lose critical execution state during a failure. ^[12] This happened when their SL was shorter in lower steep and technically challenging descents. ^[13] OBJECTIVE Microtia reconstruction is technically challenging due to the intricate contours of the ear. ^[14] CONCLUSIONS Open thoracoabdominal reconstruction in CTD is technically challenging, associated with increased transfusion and postoperative thromboembolic events when compared with non-CTD patients. ^[15] Bone marrow stromal cells (BMSCs) account for an extremely small percentage of total bone marrow cells; therefore, it is technically challenging to harvest a good quantity of BMSCs with good viability using fluorescence-activated cell sorting (FACS). ^[16] Endoscopic submucosal dissection (ESD) is the technique of choice for the resection of large superficial colorectal lesions [1], but it can be technically challenging in some situations. ^[17] Transperineal abdominoperineal excision (TpAPE) is an emerging approach for low rectal cancers but is technically challenging. ^[18] Background Performing total hip arthroplasty (THA) in patients with Crowe IV developmental dysplasia of the hip (DDH) is technically challenging. ^[19] Although it is presently possible to obtain high-reflectivity FUV mirrors through physical vapor deposition, the process involves deposition with substrates at high temperatures, which is technically challenging for large optical elements. ^[20] Here, to assist researchers to apply these technically challenging methods we provide detailed approaches to cast and image; 1) human placentas at the cotyledon-level, and 2) whole rodent placentas. ^[21] The objective of this study was to characterize our experience implementing taTME at our institution in a technically challenging patient population. ^[22] Plastic-surgical procedures for lymphoedema comprise transplantation of vascularized lymph node flaps, which are, however, technically challenging and difficult to implement on a global level due to the scarcity of microsurgery facilities in some countries. ^[23] This technique is technically challenging and requires advanced laparoscopic and thora-coscopic skills. ^[24] Laparoscopic prostatectomy was technically challenging and not widely adopted. ^[25] Conclusion Scalp and forehead reconstructions for defects following oncological resections are technically challenging and if chosen carefully with meticulous planning, both local and free tissue transfers give satisfactory outcome in long term follow up. ^[26] However, these systems all require cotransfection of multiple plasmids expressing viral genome and viral proteins essential for EBOV replication, which is technically challenging and unable to naturally mimic virus propagation using the subviral particle. ^[27] The surgical reconstruction of complex malunions can be technically challenging. ^[28] Purpose Peroral endoscopic myotomy (POEM) after prior myotomy (PM-POEM) can be technically challenging with possible increased adverse events. ^[29] Removing CO2 from natural gas or biogas in the presence of H2S is technically challenging and expensive as it often requires separation of both acid gases from the gas, typically using an aqueous amine solution, followed by separation of CO2 from H2S and conversion of H2S into solid S. ^[30] Their treatment is sometimes controversial and some cases may be technically challenging. ^[31] ERCP is technically challenging and time consuming in patients with surgically altered upper GI anatomy, in particular after Roux-en-Y reconstruction. ^[32] Background Single cell sequencing of human heart tissue is technically challenging and methods to cryopreserve heart tissue for obtaining single cell information have not been standardized. ^[33] Conclusion Intranodal CT lymphangiography sufficiently depicted central lymphatic anatomy in patients with lymphatic abnormalities, thereby demonstrating its use as a feasible alternative to more technically challenging methods, such as dynamic contrast-enhanced MR lymphangiography. ^[34] PTMC has the standard Inoue technique, but we have to modify the procedure in many technically challenging cases, especially to cross the mitral valve. ^[35] The secondary osteoarthritis that develops from DDH is technically challenging for orthopedic surgeons because of distorted anatomy. ^[36] Although laparoscopic hepatectomy (LH) has become more widely performed, LH with tumor thrombectomy is a technically challenging procedure. ^[37] However, embolization via the RMA–ASA axis, which involves long distances and tortuous running, is technically challenging. ^[38] In this case specifically, while the mass was ultimately determined to be benign, post-surgery, the location of the mass intraoperatively made for a very technically challenging and complex dissection. ^[39] However, ESD is technically challenging and requires significant healthcare infrastructure. ^[40] As the standard calibration procedure in the low-frequency range is technically challenging, IEPE accelerometers with standard signal conditioners are usually used in frequency ranges above 1 Hz. ^[41] CONCLUSION F/BEVAR in FEVAR is a technically challenging but feasible solution to rescue failed FEVAR. ^[42] Removal of foreign bodies from the upper gastrointestinal tract, though a common occurrence, can be technically challenging and risky. ^[43] Laparoscopic paraesophageal hernia repair (PEHR) is a technically challenging operation with potential for dire complications. ^[44] Management of malignant bile duct obstruction is both a clinically important and technically challenging aspect of caring for patients with advanced malignancy. ^[45] Acquiring high resolution electroanatomic maps is technically challenging and may require interpolation methods to obtain dense measurements. ^[46] This powerful control of the light field would be technically challenging with their conventional counterparts. ^[47] The temperature circulation changes of the widely used polymerase chain reaction technique are time-consuming and technically challenging for system development. ^[48] Sn-SSEPs are technically challenging to acquire and necessitate advanced troubleshooting skills with a more rigid anesthetic regimen and physiological parameters. ^[49] Complete coverage of both the AHC and PHG is technically challenging, and more work is needed to optimize seizure outcome after SLAH. ^[50]

minimally invasive surgery

Laparoscopic partial nephrectomy is technically challenging, and to have success in such minimally invasive surgery, a meticulous preoperative evaluation is mandatory, including kidney anatomy, vasculature, and tumor features. ^[1] Background: Laparoscopic pancreaticoduodenectomy (LPD) is one of the most technically challenging operations of minimally invasive surgery. ^[2] For those with complicated diverticulitis, minimally invasive surgery is known to be technically challenging due to inflamed tissue, distorted pelvic anatomy, and obliterated tissue planes, resulting in high conversion rates. ^[3] Optimal exposure is achieved via complete hepatic flexure mobilization and kocherization of the duodenum and head of the pancreas, which can be technically challenging and time-consuming, especially in the setting of minimally invasive surgery. ^[4]

total mesorectal excision

Robotic total mesorectal excision is considered a technically challenging procedure especially for the novice surgeon [1]. ^[1] INTRODUCTION Laparoscopic rectal resection with total mesorectal excision is a technically challenging procedure, and there are limitations in conventional laparoscopy. ^[2] These efforts are especially valuable for technically challenging procedures that require intraoperative video analysis, such as transanal total mesorectal excision (TaTME); however, manual video indexing is time-consuming. ^[3]

Remain Technically Challenging

Alignments of multiple genomes are a cornerstone of comparative genomics, but generating these alignments remains technically challenging and often impractical. ^[1] Visual communication aids commonly used to connect, synthesize, and supplement multimedia and descriptive text outside medicine remain technically challenging to integrate into patient care. ^[2] Increasing H2 dose may enhance its therapeutic effects but remains technically challenging. ^[3] The direct transformation of crude oil to chemicals can become a game changer in refocusing the petroleum industry production, but remains technically challenging. ^[4] Detection of pathogens with single‐nucleotide variations is indispensable for the disease tracing, but remains technically challenging. ^[5] Despite these advances, live visualization and analysis of the small intestine in neonatal rodents remain technically challenging. ^[6] Laparoscopic anatomic mesohepatectomy for patients with hepatocellular carcinoma (HCC) remains technically challenging, especially for those with a massive tumor larger than 10 cm. ^[7] Somatic gene therapy remains technically challenging, especially in the central nervous system (CNS). ^[8] This is because tracking population dynamics and substrate partitioning in microbial communities remains technically challenging. ^[9] Despite the recent advancement of instrumentation techniques, occipitocervical fusion remains technically challenging in the very young pediatric population with small and fragile osseous elements. ^[10] In situ sensing of spin and charge properties under high pressure is important but remains technically challenging. ^[11] Controlled defect preparation up to but not beyond the calcified cartilage layer is key to clinical success, but this remains technically challenging. ^[12] However, this procedure remains technically challenging due to complex vasculature, anatomical variations and small arteries, inducing long procedure times and high radiation exposure levels both to patients and medical staff. ^[13] Despite a recent resurgence in popularity, TMS-fMRI remains technically challenging. ^[14] However, its application remains technically challenging due to medical data privacy issues and difficulties in dealing with nuisance variation, such as the variability in the image acquisition process. ^[15] BACKGROUND Although oesophagectomy remains technically challenging and associated with high morbidity and mortality, it is now increasingly performed in an ever-ageing population with improvement in perioperative care. ^[16] However, hepatic artery resection remains controversial; despite accumulating positive reports, the procedure remains technically challenging with increased rates of morbidity. ^[17] However, identifying transgenic lines that are expressed sparsely enough to label individual neurons, or groups of neurons that innervate a particular brain region, remains technically challenging. ^[18] Bilateral endoscopic biliary stenting remains technically challenging, which limits its wider clinical application. ^[19] Laying a graphene layer between the silicon film and the current collector has been demonstrated to alleviate the stress generated during the battery cycling, but its universal application in commercial silicon structures with other dimensionalities remains technically challenging. ^[20] OBJECTIVES Orthotopic liver transplant remains technically challenging. ^[21] High-resolution determination of TF diffusion along DNA remains technically challenging. ^[22] , smokes) in real time remains technically challenging in graphics research nowadays. ^[23] An accurate diagnosis of mosaicism remains technically challenging and the fate of abnormal cells within an embryo remains largely unknown. ^[24] While the AngII model provides features of dissection and aneurysm formation, the PPE model shows reliable features of human AAA, especially beyond day 7 after induction, but remains technically challenging. ^[25] Understanding the complex interplay among gasotransmitters is of great significance but remains technically challenging. ^[26] The targeted in vivo delivery of therapeutic nucleic acids and proteins remain technically challenging and further limitations emerge, for instance, by unwanted off-target effects, immune reactions, toxicity, or rapid degradation of the transfer vehicles. ^[27] Sphincter-preserving resections for distal rectal cancer remain technically challenging. ^[28] Many improvements have been developed since it was first introduced, but such operations remain technically challenging. ^[29] However, large-scale investigation of the cellular interactome remains technically challenging. ^[30] Background: Endoscopic retrograde cholangiopancreatography (ERCP) for extraction of common bile duct (CBD) stones in patients with Roux-en-Y gastrectomy (RYG) remains technically challenging. ^[31] Constructing a siRNA delivery system with high serum stability, especially responsive to endogenous stimuli, remains technically challenging. ^[32] Bone defects are difficult to repair and reconstruct as bone regeneration remains technically challenging, with exogenous factors required to accelerate this process. ^[33] However, non-invasively modulating oscillatory activity remains technically challenging, due to limited strength, duration, or non-synchronization of stimulation waveforms with endogenous rhythms. ^[34] While there has been substantial progress, accurate and sensitive BCR-ABL1 measurement remains technically challenging and standardization is an ongoing process. ^[35] Moreover, fMRI brain mapping in mice, the most used preclinical model in Neuroscience, remains technically challenging due to the small size of the brain and the difficulty to maintain stable physiological conditions. ^[36] However, one disadvantage of such primary cell model systems is that it remains technically challenging to generate and image fluorescently labeled live samples. ^[37] , freestanding, branching, multilayered, perfusable) of a cell-laden vascular construct remains technically challenging, and the development of new techniques that can recapitulate both anatomical and biological features of blood vessels is of paramount importance. ^[38]

Still Technically Challenging

However, the false-positive signal resulting from the non-specific amplification and the complexity of primer design are still technically challenging for wide applications. ^[1] However, it is still technically challenging to accurately evaluate subtle differences of exosomal membrane proteins. ^[2] Management of this uncommon entity is still technically challenging and optimal treatment had not yet been clearly established. ^[3] Yet, laparoscopic anatomic combined subsegmentectomy of segment 8 is still technically challenging. ^[4] The realization of such a strict micro-vibration requirement over broadband frequencies is still technically challenging under complex space disturbances in the order of milli-g (mg). ^[5] Although real-space visualization techniques with high spatial resolution could be powerful to investigate the mechanism at the nanometer length scale, a direct visualization of skyrmion nucleation process from the helical stripe state is still technically challenging because not only a high spatial resolution but also a high temporal resolution is required to resolve the transient state. ^[6] However, the accurate measurement of the nuclear organization is still technically challenging. ^[7] However, even with the use of the robotic system, intracorporeal urinary diversion (ICUD) is still technically challenging, and it may be difficult to adopt. ^[8] Owing to its low molecular weight, using a pure SFP thin solution to manufacture nanofibers by electrospinning is still technically challenging. ^[9] 4 However, SILA is still technically challenging because of internal collision between laparoscopic instruments. ^[10] However, it is still technically challenging and time consuming to detect or isolate cancer-associated EVs from complex biofluids (e. ^[11] However, it is still technically challenging to mimic the biomechanical properties of the native disc with biodegradable polymers. ^[12] However, site-specific detection and quantification of m6A are still technically challenging. ^[13] While augmented and virtual reality technologies are becoming mainstream, it is still technically challenging and time-consuming to create new applications. ^[14]

Although Technically Challenging

Conclusion: Although technically challenging, CI seems to be a safe and effective method to improve the SNHL in patients with OP. ^[1] Although technically challenging, the PEEL procedure probably would decrease the common complications associated with ODL laminoplasty. ^[2] Although technically challenging, laparoscopic anterior hepatic transection is still a safe and feasible procedure for resecting paracaval-originating lesions in select patients. ^[3] Mechanical support of the subaortic RV with ventricular assist device (subaortic RVAD, also known as SVAD), although technically challenging, can be an effective alternative to palliative care and offers high likelihood of bridging patients to heart transplant candidacy. ^[4] This anastomotic approach, although technically challenging, is safe and reproducible, with prominent results that can be disseminated in the surgical community. ^[5] Microvascular decompression (MVD) is advised for drug-resistant pain and, although technically challenging, is associated with an excellent outcome in current literature (Apra et al. ^[6]

Often Technically Challenging

However, due to the high degree of gene duplication and diversification of MHC genes, it is often technically challenging to accurately characterise MHC genetic diversity in non-model species. ^[1] Bridging from the macrostructure to the nanostructure of tissues is often technically challenging. ^[2] Revision surgery is often technically challenging and high complication rates have been reported. ^[3] Preparation techniques for producing films of individualized solution-dispersed nanoparticles (NPs) for optical spectroscopy are often technically challenging and tailored for a specific NP system. ^[4]

Though Technically Challenging

Immunoadsorption (IA) plasmapheresis is standard modality for pretransplant desensitization in ABO‐incompatible solid organ transplants though technically challenging when considered for an infant or a child less than 10 kg due to non‐availability of pediatric immunoadsorption (IA) columns. ^[1] Conclusion DRRA is a safe and effective access for coronary procedures; though technically challenging in patients with SDRA (RAD<2. ^[2] Laparoscopic approach, though technically challenging, can provide results equivalent to those of open surgery, albeit with less morbidity. ^[3] Laparoscopic duodeno-jejunostomy, though technically challenging, is feasible in the neonatal age group. ^[4]

Yet Technically Challenging

In these applications, how to accurately estimate FC patterns is crucial yet technically challenging. ^[1] Purpose Simultaneously recorded electroencephalography and functional magnetic resonance imaging (EEG-fMRI) is highly informative yet technically challenging. ^[2] mine tailings) is becoming increasingly relevant yet technically challenging. ^[3] In this review, the authors highlight the importance of hypoxia in the pathogenesis of malignant diseases and provide an overview of novel engineering tools that have the potential to further drive this evolving, yet technically challenging, field of cancer research. ^[4]

Sometime Technically Challenging

Background A complete dissection of infrapyloric lymph nodes is the key to a curative gastrectomy, which can be sometimes technically challenging in laparoscopic surgery. ^[1] It is sometimes technically challenging to obtain adequate imaging of the left atrial appendage (LAA) with LAAC guided by ICE. ^[2] Its measurement at the bedside requires the use of esophageal pressure (Peso), which is sometimes technically challenging. ^[3]

Les Technically Challenging

Magnetic sphincter augmentation with the LINX® device was developed as a less technically challenging alternative that has proven to be a safe and effective surgical antireflux procedure. ^[1] The entire class of biological weapons is banned by international law; however, biological weapons are generally less costly and less technically challenging to develop than nuclear weapons. ^[2] CLINICAL RELEVANCE This surgical technique is less technically challenging than current approaches, minimizes radiation exposure, and obviates the need for horizontal connector rods. ^[3]

Extremely Technically Challenging

Thoracoscopic segmentectomy of the lateral and posterior basal segments is extremely technically challenging. ^[1] It is extremely technically challenging to model, and for this reason wind observations are vital to understand it fully. ^[2]

Proven Technically Challenging

However, reconstitution of functional proteins into the lumen or the GUV membrane itself has proven technically challenging. ^[1] This approach is conceptually straightforward, but has proven technically challenging and led to false starts (1). ^[2]

technically challenging procedure

INTRODUCTION AND OBJECTIVE:Vesicoscopic Cohen’s Reimplant (VCR) is a technically challenging procedure in pediatric age group. ^[1] Robotic total mesorectal excision is considered a technically challenging procedure especially for the novice surgeon [1]. ^[2] INTRODUCTION Laparoscopic rectal resection with total mesorectal excision is a technically challenging procedure, and there are limitations in conventional laparoscopy. ^[3] Although laparoscopic hepatectomy (LH) has become more widely performed, LH with tumor thrombectomy is a technically challenging procedure. ^[4] RLR might be advantageous for more advanced and technically challenging procedures. ^[5] These efforts are especially valuable for technically challenging procedures that require intraoperative video analysis, such as transanal total mesorectal excision (TaTME); however, manual video indexing is time-consuming. ^[6] Lung decortication for the treatment of chronic pleural empyema remains a technically challenging procedure that is associated with bleeding and air leak. ^[7] The high frequency of reactive conversion due to intraoperative complications in robotic resections confirmed that MIRS for cancer is a technically challenging procedure. ^[8] Although not a technically challenging procedure, the correct insertion of a naso-enteric feeding tube is an important skill for the surgeon. ^[9] BACKGROUND Pediatric thoracoscopic lobectomy is a technically challenging procedure that may result in better pain control, better cosmetic results, and shorter hospital stay. ^[10] However, due to close proximity to the brainstem, cranial nerves, hypothalamus, and large intracranial veins and arteries, complete resection of MT in the pineal region can be a technically challenging procedure, even in experienced hands, and is associated with a high risk of neurological injury. ^[11] Due to the small working space and nearby neurovascular structures, it is a technically challenging procedure. ^[12] Reported short-term outcomes of arthroscopic posterior bone block stabilization are promising; however, it remains a technically challenging procedure due to intra-articular graft insertion and subsequent fixation congruent to the posterior glenoid articular margin. ^[13] RPLND is a technically challenging procedure especially when performed laparoscopically. ^[14] Colonoscopy is a technically challenging procedure. ^[15] Conclusions RTP is a technically challenging procedure; however, the pancreatic head-first approach of RTP has several advantages. ^[16] Although RARC with ICUD is a technically challenging procedure, surgeons have noted ergonomic advantages while patients experience less blood loss and quicker time to recovery and to adjuvant chemotherapy (AC), if necessary. ^[17] Background Robot assisted kidney transplantation is a technically challenging procedure and there has been limited reporting of its learning curve, mostly by a single surgical working group. ^[18] Background Revision of prior hemiarthroplasty (HA) or total shoulder arthroplasty (TSA) to reverse shoulder arthroplasty (RSA) is a technically challenging procedure with high complication rates. ^[19] It is acknowledged that CME and CVL is a technically challenging procedure, but it can be safely performed with intensive training and a standardization of the technique. ^[20] 7%) developed cardiac tamponade and none of study population required dialysis for contrast induced acute kidney injury (CI-AKI) Conclusions Retrograde CTO PCI using single catheter is a technically challenging procedure when compared with other CTO PCI. ^[21] Objective: Although laparoscopic partial nephrectomy (LPN) is minimally invasive, it is also a technically challenging procedure. ^[22] Conclusion Although cerebral bypass surgery is a technically challenging procedure, it plays an important role in the surgical management of the complex vessel-engulfing tumor. ^[23] Background and study aims  Colonoscopy is a technically challenging procedure that requires extensive training to minimize discomfort and avoid trauma due to its drive mechanism. ^[24] Introduction Auxiliary partial orthotopic liver transplantation (APOLT) is a technically challenging procedure in which a segmental liver graft is implanted orthotopically following a native liver partial hepatectomy. ^[25] SPDP is time-consuming and technically challenging procedure especially in patients with delayed presentation. ^[26] Pancreatobiliary endoscopy is a technically challenging procedure, but all highly skilled endoscopists do not perform it regularly. ^[27] However, this remains a technically challenging procedure and only 5 studies evaluating learning curves have been published to date. ^[28] Background/Aims Endoscopic submucosal dissection (ESD) of gastric tumors in the mid-to-upper stomach is a technically challenging procedure. ^[29] BACKGROUND Laparoscopic repeat hepatectomy is a technically challenging procedure owing to adhesions around the liver, causing difficulties in performing hepatic inflow control by conventional tourniquet method [1], and failure in hepatic mobilization [2]. ^[30] Esophageal resection is a technically challenging procedure. ^[31]

technically challenging operation

Background: Laparoscopic pancreaticoduodenectomy (LPD) is one of the most technically challenging operations of minimally invasive surgery. ^[1] Laparoscopic paraesophageal hernia repair (PEHR) is a technically challenging operation with potential for dire complications. ^[2] Based on the review, it has been reported that delayed resection of colorectal cancer (CRC) negatively affected the overall survival of patients with moderate evidence 1 Under any circumstances, it is important that malignant diseases be treated, and the timing of surgery plays a crucial role No significant difference in the surgical outcomes or postoperative complications was observed between patients with the continuation of APT in the perioperative period and those in whom APT was discontinued [ ]continuing APT in laparoscopic surgery for CRC may be better Computer‐enhanced technology with mechanical eye (magnified three‐dimensional view) and mechanical hands (seven degrees of freedom articulated instrument) may facilitate the surgical approach for technically challenging operations for advanced complicated cases. ^[3] Introduction Laparoscopic pancreaticoduodenectomy (LPD) is the one of most technically challenging operations of minimally invasive procedures. ^[4] present remarkable outcomes following a technically challenging operation, a study that represents one in a long line of such innovative reports from the internationally recognized and respected University of Utrecht group over the past two decades. ^[5] Objective Mitral valve replacement (MVR) in the setting of severe mitral annular calcification is a technically challenging operation with increased morbidity and mortality. ^[6] Conclusion Laparoscopic anatomical surgery for intrahepatic bile duct dilatation is a technically challenging operation. ^[7]

technically challenging lesion

Chronic total occlusions remain among the most technically challenging lesions to treat percutaneously. ^[1] Endovascular management of RAA has become the management of choice even with complex anatomy and technically challenging lesions. ^[2] Background Dural arteriovenous fistulas (AVF) of the foramen magnum region (FMR) are technically challenging lesions to treat. ^[3] Based on a small number of patients, CTPLB under GA with apnoea seems a safe, feasible alternative to conventional CTPLB under LA for technically challenging lesions. ^[4] BACKGROUND Blister aneurysms are rare, technically challenging lesions that are typically ill defined and arise at nonbranch points of arteries. ^[5]

technically challenging problem

This is a technically challenging problem as it involves both inventory and cardinality constraints. ^[1] Periprosthetic fractures around a total knee arthroplasty (TKA), comminuted and intra-articular femur fractures, or fracture nonunions in osteoporotic bone represent technically challenging problems. ^[2] With delegation comes the danger that semi-trusted users, perhaps in collusion, may effect a state that violates enterprise policy, which in turn results in the problem called safety analysis, which is regarded as a fundamental and technically challenging problem in access control. ^[3] It is a technically challenging problem to assess the instantaneous brain state using electroencephalography (EEG) in a real-time closed-loop setup because the prediction of future signals is required to define the current state, such as the instantaneous phase and amplitude. ^[4] A data-driven immersion and invariance (I&I) adaptive control scheme is proposed to tackle this technically challenging problem. ^[5]

technically challenging aspect

Management of malignant bile duct obstruction is both a clinically important and technically challenging aspect of caring for patients with advanced malignancy. ^[1] This technique enables incorporation of healthy capsular tissue that allows for the recreation of the suction seal while avoiding some of the technically challenging aspects and costs of the conventional allograft labral reconstruction. ^[2] The lack of high supporting evidence and its technically challenging aspects are the main concerns. ^[3] Rhinoplasty is one of the most technically challenging aspects of facial cosmetic surgery. ^[4]

technically challenging surgery

It is a technically challenging surgery, and vascular complications are the most common cause of pancreatic graft failure. ^[1] 93) were comparable despite technically challenging surgery in 'O' group. ^[2] The information provided here has important implications for preoperative planning of technically challenging surgeries and interventions around the pancreatic head. ^[3] With all of the improvements we have made in techniques, patient diagnosis and surgical indications, and our overall understanding of complex anatomy and a technically challenging surgery, we can speculate that our long-term survivorship will only improve. ^[4]

technically challenging task

However, calibrating and characterising a solar radiometer is a technically challenging task. ^[1] Development of ocular drug delivery system is one of the most technically challenging tasks, when compared with other routes of drug delivery. ^[2] Generally, translation in accounting has been seen as a technically challenging task that serves an assumedly neutral functional purpose. ^[3] However, it is a technically challenging task not only because it is an unsupervised job without professional guidance as traditional ways do, but also it is crucial to generate clinically meaningful explanations in addition to stage prediction. ^[4]

technically challenging surgical

Complete upside-down stomach (cUDS) hernias are a subgroup of large hiatal hernias characterized by high risk of life-threatening complications and technically challenging surgical repair including complex mediastinal dissection. ^[1] Background Pancreatic resections are complex and technically challenging surgical procedures. ^[2] Complete upside-down stomach (cUDS) hernias are a subgroup of large hiatal hernias characterized by high risk of life-threatening complications and technically challenging surgical repair including complex mediastinal dissection. ^[3] In this analysis of a large Western multi-institutional cohort, resection was shown to be an acceptable curative treatment option for selected patients with BC type 4 pCCA although a more technically challenging surgical approach was required. ^[4]

technically challenging case

PTMC has the standard Inoue technique, but we have to modify the procedure in many technically challenging cases, especially to cross the mitral valve. ^[1] For technically challenging cases, it was permitted to prescribe as low as 50 Gy (BED of 100 Gy10) to a small portion of the GTV, ITV (if used) and corresponding PTV adjacent to a critical OAR (split target volume prescription). ^[2] SOFA-TACE is feasible with reasonable safety and favorable treatment outcome; it may be a valuable technical option that may facilitate the procedures of selective TACE in technically challenging cases. ^[3]

technically challenging particularly

Robust antifungal screening is technically challenging particularly for filamentous fungi. ^[1] Robust antifungal screening is technically challenging particularly for filamentous fungi. ^[2] Background: Intra-articular injection in the dry knee joint is technically challenging particularly for the beginners. ^[3]

technically challenging method

Here, to assist researchers to apply these technically challenging methods we provide detailed approaches to cast and image; 1) human placentas at the cotyledon-level, and 2) whole rodent placentas. ^[1] Conclusion Intranodal CT lymphangiography sufficiently depicted central lymphatic anatomy in patients with lymphatic abnormalities, thereby demonstrating its use as a feasible alternative to more technically challenging methods, such as dynamic contrast-enhanced MR lymphangiography. ^[2]

technically challenging patient

The objective of this study was to characterize our experience implementing taTME at our institution in a technically challenging patient population. ^[1] Further prospectively maintained or randomized data are still required to better delineate the advantages of the robotic platform, especially in the subset of most complex and technically challenging patients from both an anatomical and oncological standpoint. ^[2]