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Contraindications in planned home birth in Iceland: A retrospective cohort study. SEXUAL & REPRODUCTIVE HEALTHCARE 2017; 15:10-17. [PMID: 29389494 DOI: 10.1016/j.srhc.2017.11.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Revised: 10/29/2017] [Accepted: 11/06/2017] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Icelandic national guidelines on place of birth list contraindications for home birth. Few studies have examined the effect of contraindication on home birth, and none have done so in Iceland. The aim of this study was to examine whether contraindications affect the outcome of planned home birth or have a different effect at home than in hospital. METHODS The study is a retrospective cohort study on the effect of contraindications for home birth on the outcome of planned home (n = 307) and hospital (n = 921) birth in 2005-2009. Outcomes were described for four different groups of women, by exposure to contraindications (unexposed vs. exposed) and planned place of birth (hospital vs. home). Linear and logistic regression analysis was used to evaluate the effect of the contraindications under study and to detect interactions between contraindications and planned place of birth. RESULTS The key findings of the study were that contraindications were related to higher rates of adverse maternal and neonatal outcomes, regardless of place of birth; women exposed to contraindications had higher rates of adverse outcomes in planned home birth; and healthy, unexposed women had higher rates of adverse outcomes in planned hospital birth. Contraindications significantly increased the risk of transfer in labour and postpartum haemorrhage in planned home births. CONCLUSION The defined contraindications for home birth had a negative effect on maternal and neonatal outcomes in Iceland, regardless of place of birth. The study results do not contradict the current national guidelines on place of birth.
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Sihoe ADL. Are There Contraindications for Uniportal Video-Assisted Thoracic Surgery? Thorac Surg Clin 2017; 27:373-380. [PMID: 28962709 DOI: 10.1016/j.thorsurg.2017.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Allowing oneself to indulge in illusory superiority when it comes to uniportal video-assisted thoracic surgery (VATS) can harm patients and the specialty. It is important for every VATS surgeon to remain vigilant. One must be clear about the absolute and relative contraindications for VATS: those conditions that should deter from even attempting a uniportal approach. Once the operation is started, one must also bear in mind those situations that should prompt one to convert. Only by first safeguarding patients in this way can the aspiring uniportal VATS surgeon go on to safely master the approach and explore its benefits.
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Abstract
Drug hypersensitivity reactions affect over 7% of the population and are problematic both for patients and doctors. They frequently occur in the form of exanthematous drug eruptions. The clinical manifestation of delayed hypersensitivity reactions is very variable ranging from localized fixed drug eruptions to life-threatening, severe bullous mucocutaneous eruptions or systemic drug hypersensitivity syndromes. In the case of suspicion of an exanthematous drug eruption, the causality should initially be assessed according to the proposed algorithm. If both the chronology and the clinical symptoms are indicative of a delayed drug hypersensitivity reaction, the suspected drug should be avoided. Only in cases of urgent therapeutic indications and if alternative drugs are not available, the options of "treating through" and temporary tolerance induction by "desensitization" should be considered after an individual risk-benefit analysis.
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Reintam Blaser A, Starkopf J, Alhazzani W, Berger MM, Casaer MP, Deane AM, Fruhwald S, Hiesmayr M, Ichai C, Jakob SM, Loudet CI, Malbrain MLNG, Montejo González JC, Paugam-Burtz C, Poeze M, Preiser JC, Singer P, van Zanten ARH, De Waele J, Wendon J, Wernerman J, Whitehouse T, Wilmer A, Oudemans-van Straaten HM. Early enteral nutrition in critically ill patients: ESICM clinical practice guidelines. Intensive Care Med 2017; 43:380-398. [PMID: 28168570 PMCID: PMC5323492 DOI: 10.1007/s00134-016-4665-0] [Citation(s) in RCA: 400] [Impact Index Per Article: 57.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Accepted: 12/27/2016] [Indexed: 12/11/2022]
Abstract
Purpose To provide evidence-based guidelines for early enteral nutrition (EEN) during critical illness. Methods We aimed to compare EEN vs. early parenteral nutrition (PN) and vs. delayed EN. We defined “early” EN as EN started within 48 h independent of type or amount. We listed, a priori, conditions in which EN is often delayed, and performed systematic reviews in 24 such subtopics. If sufficient evidence was available, we performed meta-analyses; if not, we qualitatively summarized the evidence and based our recommendations on expert opinion. We used the GRADE approach for guideline development. The final recommendations were compiled via Delphi rounds. Results We formulated 17 recommendations favouring initiation of EEN and seven recommendations favouring delaying EN. We performed five meta-analyses: in unselected critically ill patients, and specifically in traumatic brain injury, severe acute pancreatitis, gastrointestinal (GI) surgery and abdominal trauma. EEN reduced infectious complications in unselected critically ill patients, in patients with severe acute pancreatitis, and after GI surgery. We did not detect any evidence of superiority for early PN or delayed EN over EEN. All recommendations are weak because of the low quality of evidence, with several based only on expert opinion. Conclusions We suggest using EEN in the majority of critically ill under certain precautions. In the absence of evidence, we suggest delaying EN in critically ill patients with uncontrolled shock, uncontrolled hypoxaemia and acidosis, uncontrolled upper GI bleeding, gastric aspirate >500 ml/6 h, bowel ischaemia, bowel obstruction, abdominal compartment syndrome, and high-output fistula without distal feeding access. Electronic supplementary material The online version of this article (doi:10.1007/s00134-016-4665-0) contains supplementary material, which is available to authorized users.
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Dissemond J, Protz K, Reich-Schupke S, Stücker M, Kröger K. [Compression therapy in leg ulcers]. Hautarzt 2017; 67:311-23; quiz 324-5. [PMID: 26911976 DOI: 10.1007/s00105-016-3765-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Compression therapy is well-tried treatment with only few side effects for most patients with leg ulcers and/or edema. Despite the very long tradition in German-speaking countries and good evidence for compression therapy in different indications, recent scientific findings indicate that the current situation in Germany is unsatisfactory. Today, compression therapy can be performed with very different materials and systems. In addition to the traditional bandaging with Unna Boot, short-stretch, long-stretch, or multicomponent bandage systems, medical compression ulcer stockings are available. Other very effective but far less common alternatives are velcro wrap systems. When planning compression therapy, it is also important to consider donning devices with the patient. In addition to compression therapy, intermittent pneumatic compression therapy can be used. Through these various treatment options, it is now possible to develop an individually accepted, geared to the needs of the patients, and functional therapy strategy for nearly all patients with leg ulcers.
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Barkin JA, Barkin JS. Video Capsule Endoscopy: Technology, Reading, and Troubleshooting. Gastrointest Endosc Clin N Am 2017; 27:15-27. [PMID: 27908514 DOI: 10.1016/j.giec.2016.08.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Video capsule endoscopy (VCE) has completed the endoscopic visualization of the entire luminal gastrointestinal tract. VCE can be performed in inpatients and outpatients, requires appropriate bowel preparation before the study, and can be administered via oral swallowing or endoscopic device placement into the small bowel based on outlined patient-dependent factors. Current commercially available VCE systems were reviewed and compared for individual features and attributes. This article focuses on preparation for VCE, currently available VCE technology, how to read a VCE study, and risks and contraindications to VCE.
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[DGRh recommendations for the implementation of current security aspects in the NSAID treatment of musculoskeletal pain]. Z Rheumatol 2016; 75:103-16. [PMID: 26768271 DOI: 10.1007/s00393-015-0018-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
NSAIDs exert their anti-inflammatory and analgesic effects by inhibition of COX‑2, a key enzyme for proinflammatory prostanoid synthesis. Therapy with NSAIDs is limited by their typical gastrointestinal, cardiovascular and renal side effects, which are caused by inhibition of COX‑1 (gastrointestinal toxicity), COX‑2 (cardiovascular side effects) or both COX-isoenzymes (renal side effects). Appropriate prevention strategies should be employed in patients at risk. If gastrointestinal risk factors are present, co-administration of a proton pump inhibitor or misoprostol is recommended; in patients with cardiovascular risk, coxibs, diclofenac and high-dose ibuprofen should be avoided. Furthermore, drug interactions and contraindications should be considered. In patients with renal impairment (GFR < 30 ml/min) all NSAIDs must be avoided. Ulcer anamnesis is a contraindication for traditional NSAIDs. Preexisting cardio- or cerebrovascular diseases are contraindications for coxibs. Treatment decisions should be individually based with a continuous monitoring of the risk - benefit ratio and exploitation of non-pharmacological treatment options.
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Bandorski D, Kurniawan N, Baltes P, Hoeltgen R, Hecker M, Stunder D, Keuchel M. Contraindications for video capsule endoscopy. World J Gastroenterol 2016; 22:9898-9908. [PMID: 28018097 PMCID: PMC5143757 DOI: 10.3748/wjg.v22.i45.9898] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2016] [Revised: 10/09/2016] [Accepted: 11/16/2016] [Indexed: 02/06/2023] Open
Abstract
Video capsule endoscopy (VCE) has been applied in the last 15 years in an increasing field of applications. Although many contraindications have been put into perspective, some precautions still have to be considered. Known stenosis of the gastrointestinal tract is a clear contraindication for VCE unless surgery is already scheduled or at least has been considered as an optional treatment modality. In patients with a higher incidence of stenosis, as in an established diagnosis of Crohn’s disease, clinical signs of obstruction, prior radiation or surgical small bowel resection, a preceding test with the self-dissolving patency capsule can override this contraindication. Endoscopic placement of the capsule should be considered in patients with swallowing disorders to avoid aspiration. Esophageal or gastric motility disorders may require endoscopic capsule transport or application of prokinetics if the real-time viewer proofs delayed transit. In pregnant women, VCE should be restricted to urgent cases where diagnosis cannot be postponed after delivery, as data on safety are missing. There is theoretical and clinical evidence that patients with implanted cardiac devices such as a pacemaker, cardioverters or left heart assist devices, can safely undergo VCE in spite of still existing contraindication by manufacturers. Children from the age of 2 years have safely undergone VCE. Although video capsules are not proven safe with magnetic resonance imaging (MRI), first single cases of patients incidentally undergoing MRI with an incorporated capsule have been reported, showing susceptibility artifacts but no signs of clinical harm.
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Recommendations by the Spanish Society of Rheumatology for the management of patients diagnosed with rheumatoid arthritis who cannot be treated with methotrexate. ACTA ACUST UNITED AC 2016; 13:127-138. [PMID: 27825791 DOI: 10.1016/j.reuma.2016.10.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 09/23/2016] [Accepted: 10/01/2016] [Indexed: 01/08/2023]
Abstract
To establish a set of recommendations for the management of patients diagnosed with rheumatoid arthritis (RA) who cannot be treated with methotrexate (MTX) due to contraindications, drug toxicity or lack of adherence, and to establish therapeutic strategies more effective and safer in these RA patients. A qualitative analysis of the scientific evidence available to June 2015. The 2-round Delphi technique of consensus was used to collect and establish expert opinion based on the participants' clinical experience when only low quality evidence was available. A total of eighteen recommendations were developed for the management of this patient profile. Fourteen of these recommendations were related to drug safety aspects. Recommendations on contraindication and toxicity of MTX have been updated. The experts recommend the use of biological monotherapy, a preferred treatment option, in patients whose profiles reveal a contraindication, intolerance or circumstances that prevent us against the use of MTX. There is some high-quality scientific evidence that supports contraindication and establishes certain conditions of MTX use in RA patients with specific clinical profiles.
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Deville L, Konan M, Hij A, Goldwirt L, Peyrony O, Fieux F, Faure P, Madelaine I, Villiers S, Farge-Bancel D, Frère C. Major bleeding complications in patients treated with direct oral anticoagulants: One-year observational study in a Paris Hospital. Curr Res Transl Med 2016; 64:129-133. [PMID: 27765272 DOI: 10.1016/j.retram.2016.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 02/10/2016] [Accepted: 02/12/2016] [Indexed: 12/17/2022]
Abstract
Direct oral anticoagulants (DAOC) are indicated for the treatment of venous thromboembolism and the prevention of stroke or systemic embolism in patients with non-valvular atrial fibrillation. Given their advantages and friendly use for patient, the prescription of long term DOAC therapy has rapidly increased both as first line treatment while initiating anticoagulation and as a substitute to vitamins K antagonist (VKA) in poorly controlled patients. However, DOAC therapy can also be associated with significant bleeding complications, and in the absence of specific antidote at disposal, treatment of serious hemorrhagic complications under DOAC remains complex. We report and discuss herein five cases of major hemorrhagic complications under DOAC, which were reported to the pharmacological surveillance department over one year at Saint-Louis University Hospital (Paris, France). We further discuss the need for careful assessment of the risk/benefit ratio at time of starting DOAC therapy in daily clinical practice.
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Steinberg BA, Greiner MA, Hammill BG, Curtis LH, Benjamin EJ, Heckbert SR, Piccini JP. Contraindications to anticoagulation therapy and eligibility for novel anticoagulants in older patients with atrial fibrillation. Cardiovasc Ther 2016; 33:177-83. [PMID: 25930214 DOI: 10.1111/1755-5922.12129] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
AIMS Oral anticoagulation therapy prevents stroke and improves survival in patients with atrial fibrillation, but the therapy is underutilized. We sought to identify the prevalence of contraindications for oral anticoagulation and the proportion of patients potentially eligible for different agents. METHODS We identified patients with nonacute atrial fibrillation in a nationally representative 5% sample of 2009 Medicare data. We divided the population into patients ineligible for any oral anticoagulant, patients eligible for warfarin only, and patients eligible for any anticoagulant. We compared patient characteristics and the use of anticoagulation among the subgroups. RESULTS Among 86,671 patients with atrial fibrillation, 1872 (2.2%) were ineligible for anticoagulation because of an absolute contraindication, most frequently a history of intracranial hemorrhage (60%). Patients ineligible for any anticoagulant were the same age as the overall group (mean age, 80.5 vs. 80.4 years). However, they had higher rates of dementia (19% vs. 8.6%) and heart failure (59% vs. 43%) and higher mean CHADS2 scores (3.8 vs. 2.8). Of the remaining 84,799 patients eligible for anticoagulation, 7146 (8.4%) were eligible for warfarin only (most commonly because of mechanical heart valves [66%] and end-stage renal disease [12%]). Sixty-five percent of patients eligible for anticoagulation received warfarin, and the proportion was similar for patients with a relatively high risk of bleeding. CONCLUSIONS Older adults with atrial fibrillation rarely have absolute contraindications to oral anticoagulation therapy. Among patients without contraindications, most appeared to be eligible for any anticoagulant, and relatively high-risk features appeared not to influence warfarin use.
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MR imaging of the brain in large cohort studies: feasibility report of the population- and patient-based BiDirect study. Eur Radiol 2016; 27:231-238. [PMID: 27059857 DOI: 10.1007/s00330-016-4303-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 02/02/2016] [Accepted: 02/23/2016] [Indexed: 01/22/2023]
Abstract
OBJECTIVES To describe the implementation and protocol of cerebral magnetic resonance imaging (MRI) in the longitudinal BiDirect study and to report rates of study participation as well as management of incidental findings. METHODS Data came from the BiDirect study that investigates the relationship between depression and arteriosclerosis and comprises 2258 participants in three cohorts: 999 patients with depression, 347 patients with manifest cardiovascular disease (CVD) and 912 population-based controls. The study program includes MRI of the brain. Reasons for non-participation were systematically collected. Incidental findings were categorized and disclosed according to clinical relevance. RESULTS At baseline 2176 participants were offered MRI, of whom 1453 (67 %) completed it. Reasons for non-participation differed according to cohort, age and gender with controls showing the highest participation rate of 79 %. Patient cohorts had higher refusal rates and CVD patients a high prevalence of contraindications. In the first follow-up examination 69 % of participating subjects completed MRI. Incidental findings were disclosed to 246 participants (17 %). The majority of incidental findings were extensive white matter hyperintensities requiring further diagnostic work-up. CONCLUSIONS Knowledge about subjects and sensible definition of incidental findings are crucial for large-scale imaging projects. Our data offer practical and concrete information for the design of future studies. KEY POINTS • Willingness to participate in MRI is generally high, also in follow-up examinations. • Rates of refusal and prevalence of contraindications differ according to subject characteristics. • Extensive white matter hyperintensities considerably increase the disclosure rates of incidental findings. • MRI workflow requires continuous case-by-case handling by an interdisciplinary team.
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Ozturk Z, Olmez E, Gurpinar T, Vural K. Pregnancy outcomes following the use of thiocolchicoside. Reprod Toxicol 2016; 60:129-32. [PMID: 26876142 DOI: 10.1016/j.reprotox.2016.02.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 01/27/2016] [Accepted: 02/05/2016] [Indexed: 10/22/2022]
Abstract
Thiocolchicoside is a commonly used muscle relaxant in orthopedic, rheumatologic or musculoskeletal disorders to treat painful muscle spasms. It is contraindicated in pregnancy and lactation. There is no previously published experience with thiocolchicoside exposure during pregnancy. In this observational study, we collected and evaluated 18 pregnancy outcomes of the women referred to our prenatal consultation service for thiocolchicoside exposure between 2007-2012, and offspring were followed up until 2 years of age. There were 16 live births, 1 spontaneous abortion and 1 elective termination of pregnancy. No major birth defect was observed. The mothers and their babies were free of perinatal complications. No growth or developmental abnormalities were found during follow-up period. Our findings add information on inadvertent use of thiocolchicoside in pregnancy. Further large prospective cohort studies are required to investigate this issue.
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Jang C, Yoo KB, Kim W, Park MY, Ahn EK, Park RW. New Alert Override Codes for the Drug Utilization Review System Derived from Outpatient Prescription Data from a Tertiary Teaching Hospital in Korea. Healthc Inform Res 2016; 22:39-45. [PMID: 26893949 PMCID: PMC4756057 DOI: 10.4258/hir.2016.22.1.39] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 12/22/2015] [Accepted: 12/28/2015] [Indexed: 11/24/2022] Open
Abstract
Objectives This paper proposes new alert override reason codes that are improvements on existing Drug Utilization Review (DUR) codes based on an analysis of DUR alert override cases in a tertiary medical institution. Methods Data were obtained from a tertiary teaching hospital covering the period from April 1, 2012 to January 15, 2013. We analyzed cases in which doctors had used the 11 overlapping prescription codes provided by the Health Insurance Review and Assessment Service (HIRA) or had provided free-text reasons. Results We identified 27,955 alert override cases. Among these, 7,772 (27.8%) utilized the HIRA codes, and 20,183 (72.2%) utilized free-text reasons. According to the free-text content analysis, 8,646 cases (42.8%) could be classified using the 11 HIRA codes, and 11,537 (57.2%) could not. In the unclassifiable cases, we identified the need for codes for "prescription relating to operation" and "emergency situations." Two overlapping prescription codes required removal because they were not used. Codes A, C, F, H, I, and J (for drug non-administration cases) explained surrounding situations in too much detail, making differentiation between them difficult. These 6 codes were merged into code J4: "patient was not taking/will not take the medications involved in the DDI." Of the 11 HIRA codes, 6 were merged into a single code, 2 were removed, and 2 were added, yielding 6 alert override codes. We could codify 23,550 (84.2%) alert override cases using these codes. Conclusions These new codes will facilitate the use of the drug–drug interactions alert override in the current DUR system. For further study, an appropriate evaluation should be conducted with prescribing clinicians.
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Abstract
Background Determining eligibility for a kidney transplant is an important decision. Practice guidelines define contraindications to transplantation; however many are not evidence based. Canadian guidelines recommend that patients unlikely to survive the wait period not be evaluated. The purpose of this study was to evaluate what proportion of patients with a contraindication would survive the wait time. Methods Consecutive incident dialysis patients (January 2006 to December 2012) with a contraindication, defined using Canadian guidelines, were studied. Mortality rates were determined for each individual contraindication. Theoretical survival to the median wait time to transplantation was calculated. Results Of 746 incident patients, 435 (58 %) were deemed to have a contraindication at dialysis start. Nearly 80 % had a contraindication with a high mortality rate (dementia, multisystem disease, etc.). Patients with high mortality rates were less likely to survive the wait list than be transplanted. Patients with non-adherence, obesity, and potentially reversible disease had relatively low mortality rates, were more likely to survive, and possibly be transplanted at a time with the prospect of a better outcome. Conclusions This study gives some credence that many patients with a contraindication are not likely to benefit. A better framework of defining contraindications is needed to allow better decision-making.
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SUCCO G, BUSSI M, PRESUTTI L, CIRILLO S, CROSETTI E, BERTOLIN A, GIORDANO L, MOLTENI G, PETRACCHINI M, SPRIO A, BERTA G, FORNARI A, RIZZOTTO G. Supratracheal laryngectomy: current indications and contraindications. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2015; 35:146-56. [PMID: 26246658 PMCID: PMC4510940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Accepted: 03/16/2015] [Indexed: 11/25/2022]
Abstract
Cancer of the larynx in the intermediate/advanced stage still presents a major challenge in terms of controlling the disease and preserving the organ. Supratracheal partial laryngectomy (STPL) has been described as a function-sparing surgical procedure for laryngeal cancer with sub-glottic extension. The aim of the present multi-institutional study was to focus on the indications and contraindications, both local and general, for this type of surgery based on the long-term oncological and functional results. We analysed the clinical outcomes of 142 patients with laryngeal cancer staged pT2-pT4a who underwent STPL. Five-year overall survival (OS), disease-specific survival (DSS), disease-free survival (DFS) and loco-regional control (LRC) rates were: glottic pT2 [71.4%, 95.2%, 76.0%, 76.0%], glottic-transglottic pT3 [85.3%, 91.1%, 86.4%, 88.7%], and pT4a [73.2%, 88.1%, 52.7%, 60.7%], respectively. DFS and LRC prevalences at 5 years were greatly affected by pT4a staging. Five-year laryngeal function preservation (LFP) and laryngectomy free survival (LFS) were: glottic pT2 [90.9%, 95.2%], glottic-transglottic pT3 [84.4%, 93.1%], and pT4a [63.7%, 75.5%], respectively, being affected by pT staging and age 65 ≥ years (LFP 54.1%). As a result of Type III open horizontal partial laryngectomies (OPHLs) (supratracheal laryngectomies), the typical subsites of local failure inside the larynx were the mucosa at the passage between the remnant larynx and trachea, the mucosa at the level of the posterior commissure and the contralateral cricoarytenoid unit as well as outside the larynx at the level of the outer surface of the remnant larynx. For patients with glottic or transglottic tumours and with sub-glottic extension, the choice of STPL can be considered to be effective, not only in prognostic terms, but also in terms of functional results.
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Park J. Superciliary keyhole approach for unruptured anterior circulation aneurysms: surgical technique, indications, and contraindications. J Korean Neurosurg Soc 2014; 56:371-4. [PMID: 25535512 PMCID: PMC4272993 DOI: 10.3340/jkns.2014.56.5.371] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Revised: 08/14/2014] [Accepted: 10/05/2014] [Indexed: 11/27/2022] Open
Abstract
Neurosurgeons have been trying to reduce surgical invasiveness by applying minimally invasive keyhole approaches. Therefore, this paper clarifies the detailed surgical technique, its limitations, proper indications, and contraindications for a superciliary keyhole approach as a minimally invasive modification of a pterional approach. Successful superciliary keyhole surgery for unruptured aneurysms requires an understanding of the limitations and the use of special surgical techniques. Essentially, this means the effective selection of surgical indications, usage of the appropriate surgical instruments with a tubular shaft, and refined surgical techniques, including straightforward access to the aneurysm, clean surgical dissection, and the application of clips with an appropriate configuration. A superciliary keyhole approach allows unruptured anterior circulation aneurysms to be clipped safely, rapidly, and less invasively on the basis of appropriate surgical indications.
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Ahn EK, Cho SY, Shin D, Jang C, Park RW. Differences of Reasons for Alert Overrides on Contraindicated Co-prescriptions by Admitting Department. Healthc Inform Res 2014; 20:280-7. [PMID: 25405064 PMCID: PMC4231178 DOI: 10.4258/hir.2014.20.4.280] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 10/15/2014] [Accepted: 10/19/2014] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES To reveal differences in drug-drug interaction (DDI) alerts and the reasons for alert overrides between admitting departments. METHODS A retrospective observational study was performed using longitudinal Electronic Health Record (EHR) data and information from an alert and logging system. Adult patients hospitalized in the emergency department (ED) and general ward (GW) during a 46-month period were included. For qualitative analyses, we manually reviewed all reasons for alert overrides, which were recorded as free text in the EHRs. RESULTS Among 14,780,519 prescriptions, 51,864 had alerts for DDIs (0.35%; 1.32% in the ED and 0.23% in the GW). The alert override rate was higher in the ED (94.0%) than in the GW (57.0%) (p < 0.001). In an analysis of the study population, including ED and GW patients, 'clinically irrelevant alert' (52.0%) was the most common reason for override, followed by 'benefit assessed to be greater than the risk' (31.1%) and 'others' (17.3%). The frequency of alert overrides was highest for anti-inflammatory and anti-rheumatic drugs (89%). In a sub-analysis of the population, 'clinically irrelevant alert' was the most common reason for alert overrides in the ED (69.3%), and 'benefit assessed to be greater than the risk' was the most common reason in the GW (61.4%). CONCLUSIONS We confirmed that the DDI alerts and the reasons for alert overrides differed by admitting department. Different strategies may be efficient for each admitting department.
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Picard C, Roux A. [ Contraindications to lung transplantation: evolving limits?]. REVUE DE PNEUMOLOGIE CLINIQUE 2014; 70:156-163. [PMID: 24932503 DOI: 10.1016/j.pneumo.2013.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2013] [Revised: 11/05/2013] [Accepted: 11/05/2013] [Indexed: 06/03/2023]
Abstract
In France, the higher frequency of pulmonary sample in organ donors and the enhancement of surgical and perioperative life support techniques, have increased the number procedures and the short term prognosis of lung transplantation (LT). In this setting, the classical contraindications of LT need to be reconsidered. In this article, some of the classical contraindication of LT are confronted to the experience acquired in other solid organ transplantations or from some LT centers. Specific situations such as LT in patients with previous cancer, HIV infection, viral hepatitis, nutritional disorders, acutely ill LT candidates and aging candidates are addressed. Surgical contraindications are not reviewed.
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Epstein NE. Medicolegal Corner: When minimally invasive thoracic surgery leads to paraplegia. Surg Neurol Int 2014; 5:S55-8. [PMID: 24843811 PMCID: PMC4023002 DOI: 10.4103/2152-7806.130667] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2013] [Accepted: 11/26/2013] [Indexed: 11/27/2022] Open
Abstract
A patient with mild cervical myelopathy due to multilevel ossification of the posterior longitudinal ligament (OPLL) initially underwent a cervical C3-T1 laminectomy with C2-T2 fusion utilizing lateral mass screws. The patient's new postoperative right upper extremity paresis largely resolved within several postoperative months. However, approximately 6 months later, the patient developed increased paraparesis attributed to thoracic OPLL and Ossification of the yellow ligament (OYL) at the T2-T5 and T10-T11 levels. The patient underwent simultaneous minimally invasive (MIS) unilateral MetRx approaches to both regions. Postoperatively, the patient was paraplegic and never recovered function. Multiple mistakes led to permanent paraplegia due to MIS MetRx decompressions for T2-T5 and T10-11 OPLL/OYL in this patient. First, both thoracic procedures should have been performed “open” utilizing a full laminectomy rather than MIS; adequate visualization would have likely averted inadvertent cord injury, and the resultant CSF leak. Second, the surgeon should have used an operating microscope. Third, the operation should have been monitored with somatosensory evoked potentials (SEP), motor evoked potentials (MEP), and EMG (electromyography). Fourth, preoperatively the patient should have received a 1-gram dose of Solumedrol for cord “protection”. Fifth, applying Gelfoam as part of the CSF leak repair is contraindicated (e.g. due to swelling in confined spaces- see insert). Sixth, if the patient had not stopped Excedrin prior to the surgery, the surgery should have been delayed to avoid the increased perioperative risk of bleeding/hematoma.
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Daw J. Of kin and kidneys: do kinship networks contribute to racial disparities in living donor kidney transplantation? Soc Sci Med 2014; 104:42-7. [PMID: 24581060 PMCID: PMC4269466 DOI: 10.1016/j.socscimed.2013.11.043] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Revised: 10/24/2013] [Accepted: 11/21/2013] [Indexed: 11/17/2022]
Abstract
In the United States, racial disparities in kidney transplantation are large and especially stark for living donor transplants. Medical researchers frequently attribute this to the availability of medically compatible living kidney donors, who are usually kin. This paper evaluates this hypothesis by testing whether African American transplant candidates likely have lesser access to suitable living donors in their kinship networks than white candidates. This paper evaluates this hypothesis using a simulation design. Contrary to prior research on this topic, this simulation analysis concludes that black-white disparities in living donor kidney transplantation are unlikely to be the result of group differences in the availability of suitable donors. Although individual white kin are individually more likely to be suitable donors, African Americans' larger average kinship networks compensate for this difference.
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Thromboprophylaxis use and concordance with guidelines among medical and surgical patients in Morocco. Thromb Res 2014; 133:725-8. [PMID: 24530213 DOI: 10.1016/j.thromres.2014.01.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Revised: 11/26/2013] [Accepted: 01/27/2014] [Indexed: 02/01/2023]
Abstract
INTRODUCTION No data are available on thromboprophylaxis use in Morocco. Our aim was to characterize patients at risk of venous thromboembolism and assess the rate of appropriate thromboprophylaxis. MATERIALS AND METHODS This was a national, observational, multicentre survey of venous thromboembolism risk and thromboprophylaxis use in hospitalized patients. Data were collected on a predefined date in three university hospitals in Morocco using a standardized pre-printed form. Thromboembolic risk was assessed according to the American College of Chest Physicians (ACCP) 2008 guidelines. Patients were classified as "thromboprophylaxis indicated" or "thromboprophylaxis not indicated". RESULTS 784 patients were analysed: 307 (39.2%) medical and 477 (60.8%) surgical. 421 (53.7%) were female. Medical patients were older than surgical patients (57.6 ± 11.5 vs. 46.2 ± 16.9 years, p<0.0001) and were more likely to have risk factors for thromboembolism (50.5% vs. 45.7% of patients, p=NS). 57% of patients without contraindications or bleeding risk were at risk of thromboembolism according to ACCP guidelines and thromboprophylaxis was prescribed to 42.8% of these patients. In contrast, 7.4% of patients with no thromboembolic risk also received thromboprophylaxis (proportion agreement: 61.0%; Kappa=0.296). Over half (54.5%) of medical patients at risk of thromboembolism did not receive thromboprophylaxis whereas 6.3% of those with no risk did receive it (proportion agreement: 76.4%; Kappa=0.433). These figures were 57.9% and 9.2%, respectively, for surgical patients (proportion agreement: 52.7%; Kappa=0.191). Thromboprophylaxis was given to 19.2% of patients with contraindications or a bleeding risk. CONCLUSIONS Educational initiatives are imperative to inform doctors about appropriate thromboprophylaxis.
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Rodrigues-Pinto R, Muras J, Martín Oliva X, Amado P. Total ankle replacement in patients under the age of 50. Should the indications be revised? Foot Ankle Surg 2013; 19:229-33. [PMID: 24095229 DOI: 10.1016/j.fas.2013.05.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Revised: 03/04/2013] [Accepted: 05/24/2013] [Indexed: 02/04/2023]
Abstract
BACKGROUND High physical demand and young age are currently considered contraindications for total ankle replacement. This study aimed to compare its results between patients under the age of 50 and those aged 50 or older. METHODS 103 patients derived from an ongoing prospective multicentric study with a mean follow-up of 41 (range, 24-72) months were included in this study. Clinical status (AOFAS score), range of motion (ROM), complication and survivorship rates were compared between <50 and ≥50 patients. RESULTS ROM and AOFAS score were significantly higher, as were their increases relatively to pre-operative values in patients <50. Complication and survivorship rates were comparable between both groups. CONCLUSIONS At medium-term, ankle replacement is at least as effective in patients under the age of 50 as in those with aged 50 or older. Long-term results will allow to assess whether surgical indications for should be revised.
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Chin-Quee D, Ngadaya E, Kahwa A, Mwinyiheri T, Otterness C, Mfinanga S, Nanda K. Women's ability to self-screen for contraindications to combined oral contraceptive pills in Tanzanian drug shops. Int J Gynaecol Obstet 2013; 123:37-41. [PMID: 23859705 DOI: 10.1016/j.ijgo.2013.04.024] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Revised: 04/16/2013] [Accepted: 06/25/2013] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To estimate the accuracy of self-screening for contraindications to combined oral contraceptive pills (COCs) and to estimate the proportion of women with contraindications to hormonal methods among those using drug shops in Tanzania. METHODS Trained nurses interviewed 1651 women aged 18-39 years who self-screened for contraindications to COCs with the help of a poster at drug shops in Tanzania. Nurse assessment of the women served as the gold standard for comparison with self-assessment. Blood pressure was also measured onsite. RESULTS Nurses reported that 437 (26.5%) women were not eligible to use COCs, compared with 485 (29.4%) according to self-report. Overall, 133 (8.1%) women who said that they were eligible were deemed ineligible by nurses. The rate of ineligibility was artificially high owing to participant and nurse assessments that were incorrectly based on adverse effects of pill use and cultural reasons, and because of the sampling procedure, which intercepted women regardless of their reasons for visiting the drug shop. Adjusted rates of ineligibility were 8.6% and 12.7%, respectively, according to nurse and participant assessment. Both nurses and women underestimated the prevalence of hypertension in the present group. CONCLUSION Self-screening among women in rural and peri-urban Tanzania with regard to contraindications to COC use was comparable to assessment by trained nurses.
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Jenssen C, Alvarez-Sánchez MV, Napoléon B, Faiss S. Diagnostic endoscopic ultrasonography: Assessment of safety and prevention of complications. World J Gastroenterol 2012; 18:4659-76. [PMID: 23002335 PMCID: PMC3442204 DOI: 10.3748/wjg.v18.i34.4659] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2012] [Revised: 07/06/2012] [Accepted: 07/18/2012] [Indexed: 02/06/2023] Open
Abstract
Endoscopic ultrasonography (EUS) has gained wide acceptance as an important, minimally invasive diagnostic tool in gastroenterology, pulmonology, visceral surgery and oncology. This review focuses on data regarding risks and complications of non-interventional diagnostic EUS and EUS-guided fine-needle biopsy (EUS-FNB). Measures to improve the safety of EUS und EUS-FNB will be discussed. Due to the specific mechanical properties of echoendoscopes in EUS, there is a low but noteworthy risk of perforation. To minimize this risk, endoscopists should be familiar with the specific features of their equipment and their patients’ specific anatomical situations (e.g., tumor stenosis, diverticula). Most diagnostic EUS complications occur during EUS-FNB. Pain, acute pancreatitis, infection and bleeding are the primary adverse effects, occurring in 1% to 2% of patients. Only a few cases of needle tract seeding and peritoneal dissemination have been reported. The mortality associated with EUS and EUS-FNB is 0.02%. The risks associated with EUS-FNB are affected by endoscopist experience and target lesion. EUS-FNB of cystic lesions is associated with an increased risk of infection and hemorrhage. Peri-interventional antibiotics are recommended to prevent cyst infection. Adequate education and training, as well consideration of contraindications, are essential to minimize the risks of EUS and EUS-FNB. Restricting EUS-FNB only to patients in whom the cytopathological results may be expected to change the course of management is the best way of reducing the number of complications.
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