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Meneghini L, Doshi A, Gouet D, Vilsbøll T, Begtrup K, Őrsy P, Ranthe MF, Lingvay I. Insulin degludec/liraglutide (IDegLira) maintains glycaemic control and improves clinical outcomes, regardless of pre-trial insulin dose, in people with type 2 diabetes that is uncontrolled on basal insulin. Diabet Med 2020; 37:267-276. [PMID: 31705547 PMCID: PMC7003817 DOI: 10.1111/dme.14178] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/07/2019] [Indexed: 12/16/2022]
Abstract
AIMS To assess whether people with type 2 diabetes transferring from higher basal insulin doses (> 20 units) to a starting dose of 16 units of insulin degludec/liraglutide (IDegLira) benefit from IDegLira with/without transient loss of glycaemic control. METHODS Post hoc analysis of DUAL V and VII assessed fasting self-measured blood glucose (SMBG) over weeks 1-8, changes in HbA1c, body weight and mean insulin dose over 26 weeks, and percentage of participants achieving HbA1c < 53 mmol/mol (7.0%) by end of trial in participants with type 2 diabetes uncontrolled with basal insulin. IDegLira was compared with continued up-titration of insulin glargine (IGlar U100) in DUAL V, or switching to basal-bolus therapy in DUAL VII (IGlar U100 and insulin aspart), across pre-trial insulin dose groups (20-29, 30-39 and 40-50 units/day). RESULTS In all subgroups, participants treated with IDegLira experienced significant improvements in HbA1c by end of trial, which were greater than with IGlar U100 up-titration (estimated treatment difference -5.86, -6.59 and -6.91 mmol/mol for pre-trial insulin doses of 20-29, 30-39 and 40-50 units/day, respectively) and similar to basal-bolus therapy (estimated treatment difference -0.16, -1.0 and -0.01 mmol/mol for pre-trial insulin doses of 20-29, 30-39 and 40-50 units/day, respectively). Compared with IGlar U100 and basal-bolus therapy, IDegLira participants experienced weight loss vs. weight gain, lower rates of hypoglycaemia and a lower mean end of trial total daily insulin dose. In both trials, mean fasting SMBG decreased from weeks 1 to 8 across all subgroups, despite a temporary increase in mean fasting SMBG in the 40-50 units pre-trial insulin dose group during week 1 [mean increase (sd) +1.1 (2.0) mmol/l for DUAL V and +1.1 (2.1) mmol/l for DUAL VII], which reverted to baseline by week 4. CONCLUSIONS Regardless of pre-trial insulin dose, IDegLira resulted in improved clinical outcomes, even in participants transferring from 40-50 units of basal insulin, despite a transient (< 4 weeks), clinically non-relevant, elevation in pre-breakfast SMBG. (Clinical Trial Registry Number NCT01952145 and NCT02420262).
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Affiliation(s)
- L. Meneghini
- University of Texas Southwestern Medical Center and Parkland Health & Hospital SystemDallasTXUSA
| | - A. Doshi
- PrimeCare Medical GroupHoustonTXUSA
| | - D. Gouet
- La Rochelle HospitalLa RochelleFrance
| | - T. Vilsbøll
- Steno Diabetes Center CopenhagenUniversity of CopenhagenCopenhagenDenmark
| | | | - P. Őrsy
- Novo Nordisk A/SSøborgDenmark
| | | | - I. Lingvay
- University of Texas Southwestern Medical Center and Parkland Health & Hospital SystemDallasTXUSA
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Serafini G, Ingelmo PM, Astuto M, Baroncini S, Borrometi F, Bortone L, Ceschin C, Gentili A, Lampugnani E, Mangia G, Meneghini L, Minardi C, Montobbio G, Pinzoni F, Rosina B, Rossi C, Sahillioğlu E, Sammartino M, Sonzogni R, Sonzogni V, Tesoro S, Tognon C, Zadra N. Preoperative evaluation in infants and children: recommendations of the Italian Society of Pediatric and Neonatal Anesthesia and Intensive Care (SARNePI). Minerva Anestesiol 2014; 80:461-469. [PMID: 24193177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND The preoperative assessment involves the process of evaluating the patient's clinical condition, which is intended to define the physical status classification, eligibility for anesthesia and the risks associated with it, thus providing elements to select the most appropriate and individualized anesthetic plan. The aim of this recommendation was provide a framework reference for the preoperative evaluation assessment of pediatric patients undergoing elective surgery or diagnostic/therapeutic procedures. METHODS We obtained evidence concerning pediatric preoperative evaluation from a systematic search of the electronic databases MEDLINE and Embase between January 1998 and February 2012. We used the format developed by the Italian Center for Evaluation of the Effectiveness of Health Care's scoring system for assessing the level of evidence and strength of recommendations. RESULTS We produce a set of consensus guidelines on the preoperative assessment and on the request for preoperative tests. A review of the existing literature supporting these recommendations is provided. In reaching consensus, emphasis was placed on the level of evidence, clinical relevance and the risk/benefit ratio. CONCLUSION Preoperative evaluation is mandatory before any diagnostic or therapeutic procedure that requires the use of anesthesia or sedation. The systematic prescription of complementary tests in children should be abandoned, and replaced by a selective and rational prescription, based on the patient history and clinical examination performed during the preoperative evaluation.
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Affiliation(s)
- G Serafini
- Dipartimento di Anestesia e Rianimazione 1, Fondazione IRCCS Policlinico S. Matteo, Università di Pavia, Pavia, Italy -
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Ndetei DM, Khasakhala L, Meneghini L, Aillon JL. The relationship between schizoaffective, schizophrenic and mood disorders in patients admitted at Mathari Psychiatric Hospital, Nairobi, Kenya. ACTA ACUST UNITED AC 2013; 16:110-7. [PMID: 23595530 DOI: 10.4314/ajpsy.v16i2.14] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2011] [Accepted: 03/01/2012] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The prevalence of schizoaffective disorder (SAD) and the relationship between schizophrenia (SCZ), SAD and mood disorders (MD) in non-Western countries is unknown. To determine the prevalence of SAD and the relationship between SCZ, SAD and MD in relation to socio-demographic, clinical and therapeutic variables in 691 patients admitted at Mathari Psychiatric Hospital, Kenya. METHOD A cross-sectional comparative study using both clinician and SCID-1 for DSM-IV diagnoses. RESULTS Approximately twenty three percent (n=160) met DSM-IV criteria for SAD using SCID-1. There were significant differences between SCZ, SAD and MD regarding: affective and core symptoms of schizophrenia (with the exception of core symptoms of schizophrenia between SCZ and SAD); presence of past trauma; a past suicide attempt; and comorbidity with alcohol and drug abuse disorders. SAD and MD patients took significantly more mood stabilizers than SCZ patients. There were no significant differences between the three groups regarding socio-demographic variables, brief psychiatric rating scale scores, cognitive performance, anxiety and depressive symptoms, presence of obsessions, and usage of both antipsychotics and antidepressants. CONCLUSION There is no distinct demarcation between the three disorders. This lends support to recent evidence suggesting that SAD might constitute a heterogeneous group composed of both SCZ and MD patients or a middle point of a continuum between SCZ and MD.
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Affiliation(s)
- D M Ndetei
- Department of Psychiatry, University of Nairobi, Nairobi, Kenya.
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4
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Meneghini L, Kesavadev J, Demissie M, Nazeri A, Hollander P. Once-daily initiation of basal insulin as add-on to metformin: a 26-week, randomized, treat-to-target trial comparing insulin detemir with insulin glargine in patients with type 2 diabetes. Diabetes Obes Metab 2013; 15:729-36. [PMID: 23421331 DOI: 10.1111/dom.12083] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2012] [Revised: 07/05/2012] [Accepted: 02/12/2013] [Indexed: 11/29/2022]
Abstract
AIMS This study assessed the efficacy and safety of once-daily insulin initiation using insulin detemir (detemir) or insulin glargine (glargine) added to existing metformin in type 2 diabetes (T2D). METHODS This 26-week, multinational, randomized, treat-to-target trial involved 457 insulin-naïve adults with T2D (HbA1c 7-9%). Detemir or glargine was added to current metformin therapy [any second oral antidiabetic drug (OAD) discontinued] and titrated to a target fasting plasma glucose (FPG) ≤90 mg/dl (≤5.0 mmol/l). Primary efficacy endpoint was change in HbA1c. RESULTS Mean (s.d.) HbA1c decreased with detemir and glargine by 0.48 and 0.74%-points, respectively, to 7.48% (0.91%) and 7.13% (0.72%) [estimated between-treatment difference, 0.30 (95% CI: 0.14-0.46)]. Non-inferiority for detemir at the a priori level of 0.4%-points was not established. The proportions of patients reaching HbA1c ≤ 7% at 26 weeks were 38% and 53% (p = 0.026) with detemir and glargine, respectively. FPG decreased ∼43.2 mg/dl (∼2.4 mmol/l) in both groups [non-significant (NS)]. Treatment satisfaction was good for both insulins. Hypoglycaemia, which occurred infrequently, was observed less with detemir than glargine [rate ratio 0.73 (95% CI 0.54-0.98)]. The proportions of patients reaching HbA1c ≤ 7% without hypoglycaemia in the detemir and glargine groups were 32% and 38% (NS), respectively. Weight decreased with detemir [-0.49 (3.3) kg] and increased with glargine [+1.0 (3.1) kg] (95% CI for difference: -2.17 to -0.89 kg). CONCLUSION While both detemir and glargine, when added to metformin therapy, improved glycaemic control, glargine resulted in greater reductions in HbA1c, while detemir demonstrated less weight gain and hypoglycaemia.
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Affiliation(s)
- L Meneghini
- Division of Endocrinology, Diabetes & Metabolism, University of Miami Miller School of Medicine, Miami, FL, USA.
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5
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Freemantle N, Meneghini L, Christensen T, Wolden ML, Jendle J, Ratner R. Insulin degludec improves health-related quality of life (SF-36® ) compared with insulin glargine in people with Type 2 diabetes starting on basal insulin: a meta-analysis of phase 3a trials. Diabet Med 2013; 30:226-32. [PMID: 23199058 PMCID: PMC3579236 DOI: 10.1111/dme.12086] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Revised: 10/30/2012] [Accepted: 11/27/2012] [Indexed: 01/20/2023]
Abstract
AIM To compare the effect of insulin degludec and insulin glargine on health-related quality of life in patients with Type 2 diabetes starting on insulin therapy. METHODS Patient-level data from three open-label, randomized, treat-to-target trials of 26 or 52 weeks' duration were pooled using a weighted analysis in conjunction with a fixed-effects model. Insulin-naive patients received either insulin degludec (n = 1290) or insulin glargine (n = 632) once daily, in combination with oral anti-diabetic drugs. Glycaemic control was assessed via HbA(1c) and fasting plasma glucose concentrations. Rates of hypoglycaemia, defined as plasma glucose < 3.1 mmol/l (< 56 mg/dl), were recorded. Health-related quality of life was evaluated using the 36-item Short Form (SF-36(®) ) version 2 questionnaire. Statistical analysis was performed using a generalized linear model with treatment, trial, anti-diabetic therapy at baseline, gender, region and age as explanatory variables. RESULTS Insulin degludec was confirmed as non-inferior to insulin glargine based on HbA(1c) concentrations. In each trial comprising the meta-analysis, fasting plasma glucose and confirmed overall and nocturnal (00.01-05.59 h) hypoglycaemia were all numerically or significantly lower with insulin degludec vs. insulin glargine. At endpoint, the overall physical health component score was significantly higher (better) with insulin degludec vs. insulin glargine [+0.66 (95% CI 0.04-1.28)], largely attributable to a difference [+1.10 (95% CI 0.22-1.98)] in the bodily pain domain score. In the mental domains, vitality was significantly higher with insulin degludec vs. insulin glargine [+0.81 (95% CI 0.01-1.59)]. CONCLUSIONS Compared with insulin glargine, insulin degludec leads to improvements in both mental and physical health status for patients with Type 2 diabetes initiating insulin therapy.
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Affiliation(s)
- N Freemantle
- Department of Primary Care and Population Health, UCL Medical School, London, UK
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6
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Khunti K, Damci T, Meneghini L, Pan CY, Yale JF. Study of Once Daily Levemir (SOLVE™): insights into the timing of insulin initiation in people with poorly controlled type 2 diabetes in routine clinical practice. Diabetes Obes Metab 2012; 14:654-61. [PMID: 22443213 DOI: 10.1111/j.1463-1326.2012.01602.x] [Citation(s) in RCA: 90] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
AIMS The aim of this analysis is to determine the timing of insulin initiation in routine clinical practice, especially in relation to glycaemic control and use of oral antidiabetic drugs (OADs). METHODS Study of Once Daily Levemir was a 24-week international observational study involving 10 countries which evaluated the safety and effectiveness of initiating once-daily insulin detemir in people with type 2 diabetes mellitus (T2DM) being treated with one or more OADs (clinical trial number NCT00825643 and NCT00740519). RESULTS A total of 17 374 participants were enrolled in the study: aged 62 ± 12 years, 53% male, T2DM duration 10 ± 7 years, body mass index 29.3 ± 5.4 kg/m(2) . Pre-insulin HbA1c was 8.9 ± 1.6%. The proportion of patients with HbA1c ≥9.0% ranged from 64% (UK) to 23% (Poland). Pre-insulin OAD treatment included metformin (81%), sulphonylureas (59%), glinides (16%), thiazolidinediones (TZD) (12%), α-glucosidase inhibitors (12%) and dipeptidyl peptidase (DPP)-IV inhibitors (7%). The mean starting dose of insulin detemir for the total cohort was 0.16 ± 0.09 U/kg. Differences in OAD use and insulin doses at initiation were evident among participating countries. The largest proportional changes in OAD prescribing at insulin initiation were seen with glinides (+15%), sulphonylureas (-19%), TZD (-31%) and DPP-IV inhibitors (-28%). CONCLUSIONS Despite well-documented benefits of timely glycaemic control and consensus guidelines encouraging earlier use of insulin, considerable clinical inertia exists with respect to initiating appropriate insulin therapy in people with T2DM. Considerable regional differences exist in the timing of insulin initiation and in the use of OADs.
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Affiliation(s)
- K Khunti
- Department of Health Sciences, University of Leicester, 4301 Connecticut Ave. NW, Washington, DC 20008, USA.
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7
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Home PD, Meneghini L, Wendisch U, Ratner RE, Johansen T, Christensen TE, Jendle J, Roberts AP, Birkeland KI. Improved health status with insulin degludec compared with insulin glargine in people with type 1 diabetes. Diabet Med 2012; 29:716-20. [PMID: 22150786 PMCID: PMC3397676 DOI: 10.1111/j.1464-5491.2011.03547.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AIMS The efficacy and safety of insulin degludec (degludec), a new-generation ultra-long-acting basal insulin, was compared with insulin glargine (glargine) in people with Type 1 diabetes mellitus in a 16-week, open-label, randomized trial. Health status, an important aspect of effective diabetes management, was also assessed. METHODS Degludec (n = 59) or glargine (n = 59) were injected once daily, with insulin aspart at mealtimes. Health status assessment utilized the validated Short Form 36 Health Survey, version 2, which has two summary component scores for mental and physical well-being, each comprising four domains. RESULTS At study end, HbA(1c) reductions were comparable between groups, but confirmed nocturnal hypoglycaemia was significantly less frequent with degludec [relative rate 0.42 (95% CI 0.25-0.69)], and overall hypoglycaemia numerically less frequent [relative rate 0.72 (95% CI 0.52-1.00)]. After 16 weeks, a significant improvement in Short Form 36 Health Survey mental component score of +3.01 (95% CI 0.32-5.70) was obtained for degludec against glargine, attributable to significant differences in the social functioning [+8.04 (95% CI 1.89-14.18)] and mental health domains [+2.46 (95% CI 0.10-4.82)]. For mental component score, Cohen's effect size was 0.42, indicating a small-to-medium clinically meaningful difference. The physical component score [+0.66 (95% CI -2.30 to 3.62)] and remaining domains were not significantly different between degludec and glargine. CONCLUSIONS In the context of comparable overall glycaemic control with glargine, degludec improved mental well-being as measured using the mental component score of the Short Form 36 Health Survey. The improvements in overall mental component score and the underlying social functioning and mental health domains with degludec compared with glargine may relate to the observed reduction in hypoglycaemic events.
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Affiliation(s)
- P D Home
- Institute of Cellular Medicine-Diabetes, Newcastle University, Newcastle upon Tyne, UK.
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8
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Abstract
AIMS To increase awareness regarding the different types of insulin available and provide discussion regarding how each type of insulin can address the needs of diverse patients in terms of their unique requirements, preferences, medical history and lifestyle concerns. SUMMARY New classes of antidiabetes medications, the development of insulin analogues and novel insulin delivery systems, provide more options for the management of type 2 diabetes. Given the inevitable progression of beta-cell dysfunction, along with the relatively limited glucose-lowering capacity of other agents, many patients will eventually require insulin for optimal glycaemic management. However, patients and physicians often fail to initiate insulin early enough during the progression of disease to maintain the recommended levels of glycaemic control. The inherent properties of the new insulin analogues, more physiological and user-friendly time-action profiles compared with older human insulin formulations, may partly address the barriers to insulin use. Insulin analogues include rapid acting (for prandial glycaemic control), long acting (for basal insulin coverage) and premixed insulin analogues, which combine both a rapid acting and an extended duration component in a single insulin formulation. Various case-based scenarios on initiating and intensifying therapy with insulin analogues will be presented. CONCLUSIONS Development of an individualised treatment plan for initiation of insulin is a critical step in achieving target glycaemic levels in patients with type 2 diabetes.
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Affiliation(s)
- L Meneghini
- University of Miami Miller School of Medicine, Eleanor and Joseph Kosow Diabetes Treatment Center, Diabetes Research Institute, Miami, FL 33136, USA.
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Dornhorst A, Lüddeke HJ, Sreenan S, Kozlovski P, Hansen JB, Looij BJ, Meneghini L. Insulin detemir improves glycaemic control without weight gain in insulin-naïve patients with type 2 diabetes: subgroup analysis from the PREDICTIVE study. Int J Clin Pract 2008; 62:659-65. [PMID: 18324957 DOI: 10.1111/j.1742-1241.2008.01715.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE Predictable Results and Experience in Diabetes through Intensification and Control to Target: an International Variability Evaluation (PREDICTIVE) is a multi-national, open-label, prospective, observational study assessing the safety and efficacy of insulin detemir in clinical practice. This post hoc subanalysis evaluates insulin-naïve patients on oral antidiabetic drugs (OADs) who were initiated on insulin detemir as basal therapy (+/- OADs). METHODS The European cohort of the PREDICTIVE study currently includes 20,531 patients (12,981 with type 2 diabetes) who were prescribed insulin detemir and followed up for 12, 26 or 52 weeks. Here, we report data from a subgroup of 2377 OAD-treated, insulin-naïve type 2 diabetes patients for a mean follow-up of 14.4 weeks. Patients were prescribed insulin detemir as basal therapy (+/- OADs) by their physician, as part of routine clinical care. Results were reported in comparison with baseline observations. RESULTS One serious adverse drug reaction was reported, which was a major hypoglycaemic episode. Treatment with insulin detemir (+/- OADs) significantly reduced mean haemoglobin A(1c) (HbA(1c)) (-1.3%; p < 0.0001), fasting glucose (-3.7 mmol/l; p < 0.0001), and within-patient fasting glucose variability (-0.5 mmol/l; p < 0.0001). In the majority of patients (82%), these improvements in glycaemic control were achieved with once daily administration of insulin detemir. There was a small reduction in mean body weight (-0.7 kg; p < 0.0001), which was most apparent in patients with a higher body mass index (BMI) at baseline. A significant negative relationship between weight change and baseline BMI was observed (greater the BMI, greater the weight reduction). Multiple regression analysis showed that BMI and HbA(1c) at baseline, and change in HbA(1c), were all predictors for weight change (p < 0.0001 for all), with BMI being the strongest predictor. CONCLUSIONS Patients with type 2 diabetes naïve to insulin can be effectively treated with once-daily insulin detemir (+/- OADs) to achieve improved glycaemic control with no adverse effect on weight and a low risk of hypoglycaemia. These short-term results are consistent with the findings of clinical trials.
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Affiliation(s)
- A Dornhorst
- Department of Metabolic Medicine, Imperial College, London, UK.
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10
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Meneghini L, Koenen C, Weng W, Selam JL. The usage of a simplified self-titration dosing guideline (303 Algorithm) for insulin detemir in patients with type 2 diabetes--results of the randomized, controlled PREDICTIVE 303 study. Diabetes Obes Metab 2007; 9:902-13. [PMID: 17924873 DOI: 10.1111/j.1463-1326.2007.00804.x] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The Predictable Results and Experience in Diabetes through Intensification and Control to Target: An International Variability Evaluation 303 (PREDICTIVE 303) Study (n = 5604) evaluated the effectiveness of insulin detemir, a long-acting basal insulin analogue, using a simplified patient self-adjusted dosing algorithm (303 Algorithm group) compared with standard-of-care physician-driven adjustments (Standard-of-care group) in a predominantly primary care setting, over a period of 6 months. Insulin detemir was to be started once-daily as add-on therapy to any other glucose-lowering regimens or as a replacement of prestudy basal insulin in patients with type 2 diabetes. Investigator sites rather than individual patients were randomized to either the 303 Algorithm group or the Standard-of-care group. Patients from the 303 Algorithm group sites were instructed to adjust their insulin detemir dose every 3 days based on the mean of three 'adjusted' fasting plasma glucose (aFPG) values (capillary blood glucose calibrated to equivalent plasma glucose values) using a simple algorithm: mean aFPG < 80 mg/dl (<4.4 mmol/l), reduce dose by 3 U; aFPG between 80 and 110 mg/dl (4.4-6.1 mmol/l), no change; and aFPG > 110 mg/dl (>1.1 mmol/l), increase dose by 3 U. The insulin detemir dose for patients in the Standard-of-care group was adjusted by the investigator according to the standard of care. Mean A1C decreased from 8.5% at baseline to 7.9% at 26 weeks for the 303 Algorithm group and from 8.5 to 8.0% for the Standard-of-care group (p = 0.0106 for difference in A1C reduction between the two groups). Mean FPG values decreased from 175 mg/dl (9.7 mmol/l) at baseline to 141 mg/dl (7.8 mmol/l) for the 303 Algorithm group and decreased from 174 mg/dl (9.7 mmol/l) to 152 mg/dl (8.4 mmol/l) for the Standard-of-care group (p < 0.0001 for difference in FPG reduction between the two groups). Mean body weight remained the same at 26 weeks in both groups (change from baseline 0.1 and -0.2 kg for the 303 Algorithm group and the Standard-of-care group respectively). At 26 weeks, 91% of the patients in the 303 Algorithm group and 85% of the patients in the Standard-of-care group remained on once-daily insulin detemir administration. The rates of overall hypoglycaemia (events/patient/year) decreased significantly from baseline in both groups [from 9.05 to 6.44 for the 303 Algorithm group (p = 0.0039) and from 9.53 to 4.95 for the Standard-of-care group (p < 0.0001)]. Major hypoglycaemic events were rare in both groups (0.26 events/patient/year for the 303 Algorithm group and 0.20 events/patient/year for the Standard-of-care group; p = 0.2395). In conclusion, patients in the 303 Algorithm group achieved comparable glycaemic control with higher rate of hypoglycaemia as compared with patients in the Standard-of-care group, possibly because of more aggressive insulin dose adjustments. The vast majority of the patients in both groups were effectively treated with once-daily insulin detemir therapy. The use of insulin detemir in this predominantly primary care setting achieved significant improvements in glycaemic control with minimal risk of hypoglycaemia and no weight gain.
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Affiliation(s)
- L Meneghini
- Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA.
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Gaudiani LM, Lewin A, Meneghini L, Perevozskaya I, Plotkin D, Mitchel Y, Shah S. Efficacy and safety of ezetimibe co-administered with simvastatin in thiazolidinedione-treated type 2 diabetic patients. Diabetes Obes Metab 2005; 7:88-97. [PMID: 15642080 DOI: 10.1111/j.1463-1326.2004.00420.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM In patients with type 2 diabetes mellitus (T2DM), combination therapy is usually required to optimize glucose metabolism as well as to help patients achieve aggressive targets for low-density lipoprotein cholesterol (LDL-C) and other lipid parameters associated with cardiovascular risk. The thiazolidinediones (TZDs) are increasingly being used for both their blood glucose-lowering properties and their modest beneficial effects on triglycerides (TG) and high-density lipoprotein cholesterol (HDL-C). Ezetimibe, an intestinal cholesterol absorption inhibitor, has a mechanism of action that differs from that of statins, which inhibit hepatic cholesterol synthesis. We compared the lipid-modifying efficacy and safety of adding ezetimibe to simvastatin, vs. doubling the dose of simvastatin, in TZD-treated T2DM patients. METHODS This was a randomized, double-blind, parallel group, multicentre study in T2DM patients, 30-75 years of age, who had been on a stable dose of a TZD for at least 3 months and had LDL-C > 2.6 mmol/l (100 mg/dl) prior to study entry. Other antidiabetic medications were also allowed. Following 6 weeks of open-label simvastatin 20 mg/day, patients were randomized to the addition of either blinded ezetimibe 10 mg/day (n = 104) or an additional blinded simvastatin 20 mg/day (total simvastatin 40 mg/day; n = 110) for 24 weeks. Patients were stratified according to TZD type and dose (pioglitazone 15-30 vs. 45 mg/day; rosiglitazone 2-4 vs. 8 mg/day). RESULTS LDL-C was reduced more (p < 0.001) by adding ezetimibe 10 mg to simvastatin 20 mg (-20.8%) than by doubling the dose of simvastatin to 40 mg (-0.3%). Ezetimibe plus simvastatin 20 mg also produced significant incremental reductions in non-HDL-C (p < 0.001), very low-density lipoprotein cholesterol (p < 0.05) and apolipoprotein B (p < 0.001) relative to simvastatin 40 mg. There were no differences between the groups with respect to changes in TG and HDL-C levels, and both treatments were well tolerated. CONCLUSIONS Co-administration of ezetimibe with simvastatin, a dual inhibition treatment strategy targeting both cholesterol synthesis and absorption, is well tolerated and provides greater LDL-C-lowering efficacy than increasing the dose of simvastatin in T2DM patients taking TZDs.
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Affiliation(s)
- L M Gaudiani
- Marin Endocrine Associates, Greenbrae, CA 94904, USA.
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Pietrini D, Savioli A, Grossetti R, Barbieri MA, Buscalferri A, Calamandrei M, Chiaretti A, David A, Di Rocco C, Dusio MP, Febi G, Gallini C, Giordano F, Girasole V, Lampugnani E, Laviani Mancinelli R, Levati A, Mazza C, Meneghini L, Paccagnella F, Piastra M, Procaccini E, Pusateri A, Scielzo R, Stofella G, Stoppa F, Tamburrini G, Testoni C, Tumolo M, Velardi F, Zei E, Latronico N. SIAARTI-SARNePI Guidelines for the management of severe pediatric head injury. Minerva Anestesiol 2004; 70:549-604. [PMID: 15252371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Affiliation(s)
- D Pietrini
- Department of Anesthesia and Intensive Care UCSC, Rome, Italy.
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Zadra N, Meneghini L, Midrio P, Giusti F. [Ex utero intrapartum technique]. Minerva Anestesiol 2004; 70:379-85. [PMID: 15181419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Upper airway obstruction of a neonate constitutes an emergency. The ex utero intrapartum technique (EXIT) is a procedure for safely managing airway obstruction at birth, in which placental support is maintained until the airway is evaluated and secured. The anaesthetist is involved in preventing uterine contractions that impair oxygenation of the foetus and cause placental separation, in providing foetal anaesthesia to help airway manipulations, in maintaining foetal pattern of circulation, in preventing and treating maternal hypotension and in resuscitating the neonate. General anaesthesia with high concentration of inhalational agents is preferred as it provides surgical tocolysis and foetal anaesthesia. Additional uterine relaxation may be obtained using tocolytic drugs like nitroglycerin or beta-adrenergic agonists. During EXIT the foetus is delivered only as far as the shoulders or thorax leaving the cord entirely in utero to maximize the duration of placental support and to minimize heat and water loss. In this position foetal airway is examined and secured, which may involve tracheal intubation, bronchoscopy or tracheostomy. The umbilical cord is divided and the neonate is completely delivered only after the airway has been secured. With EXIT, a potential life-threatening emergency at birth can be managed like an elective procedure that can improve the prognosis for foetuses with airway obstruction.
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Affiliation(s)
- N Zadra
- Dipartimento di Anestesia e Rianimazione, Azienda, Ospedaliera Padova, Padova, Italy.
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Baiocchi M, Rinaldi V, Zanette G, Zadra N, Meneghini L, Metrangolo S, Giusti F, Giron GP. Quality control of sedation for diagnostic radiological procedures in paediatric patients (waiting for guidelines). Minerva Anestesiol 2002; 68:911-5, 915-7. [PMID: 12586991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
BACKGROUND The number of children requiring sedation for radiological procedures is increasing. Anaesthesiologists are increasingly involved in giving sedation or general anaesthesia in the rooms of the Radiology Department. This activity is not easy, and can be dangerous. The procedure is often performed on an ambulatory basis, so the child must be alert and discharged rapidly after the procedure. METHODS We reviewed the medical charts of 488 patients in order to evaluate the incidence of complications during deep sedation for diagnostic radiological procedures. The patients were sedated with intravenous thiopental or propofol, or with oral chloral hydrate. All the patients were breathing spontaneously and received only supplemental O(2). RESULTS We found only a few cases of complications, immediately treated without any recourse to tracheal intubation: respiratory failure with arterial desaturation to 94%, regurgitation, vomiting and persistent cough. CONCLUSIONS On the basis of our experience, we believe that deep sedation with endovenous drugs guarantees safety and rapid discharge after the procedure.
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Affiliation(s)
- M Baiocchi
- Department of Pharmacology and Anesthesiology, University of Padua, Padua, Italy.
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Midrio P, Grismondi G, Meneghini L, Suma V, Pitton MA, Salvadori S, Gamba PG. [The EX-utero Intrapartum Technique (EXIT) procedure in Italy]. Minerva Ginecol 2001; 53:209-14. [PMID: 11395694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
Aim of the study was to present the first two Italian cases of C-section performed with the EXIT procedure (EX-utero Intrapartum Technique). Deliveries were performed at the Division of Obstetrics and Gynecology of the Hospital of Padua in cooperation with the Pediatric Surgery Department, both tertiary care centers. The first case was a twin with a huge neck mass (cystic hygroma) and the second a fetus with an oropharyngeal mass (epignathus). Airway patency could have been compromised at birth in both of them. EXIT procedure consists in securing the airway of the fetus partially delivered and still connected with the placenta. This technique leaves an intact feto-placental circulation and guarantees a normal fetal oxygenation while fetal airway patency is secured. Both the fetuses were successfully intubated and the C-section ended up in a short period of time without maternal and fetal complications. The EXIT technique, performed for the first time in 1989 and now in many centers abroad, can be considered a safe procedure as long as a multidisciplinary approach is carried out. The EXIT procedure is indicated whenever fetal airways can be compromised at birth, that is when oropharyngeal masses, laryngeal atresia, cystic hygroma and goiter are encountered during prenatal ultrasound.
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Affiliation(s)
- P Midrio
- Chirurgia Pediatrica, Università degli Studi, Padua, Italy
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Meneghini L, Zadra N, Metrangolo S, Narne S, Giusti F. [Post-intubation subglottal stenosis in children: risk factors and prevention in pediatric intensive care]. Minerva Anestesiol 2000; 66:467-71. [PMID: 10961059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
BACKGROUND Endotracheal intubation (EI) may result in significant injury to the larynx and trachea; subglottic stenosis is the most dangerous consequence of this injury in the pediatric age. It is well known that there are potential risk factors for post-intubation subglottic stenosis, and namely the underlying disease requiring EI, the age and body weight at EI, the duration and number of EI, the absence of sedation and the occurrence of infectious, hypotensive or hypoxic events during the period of EI and the traumatic EI. On the basis of our data an attempt is made to understand which factors are more important in the pathogenesis of this complication and whether post-intubation subglottic stenosis is a preventable complication of EI in children. METHODS The clinical records of 32 out of 35 children with post-intubation subglottic stenosis referred to our institution because of this complication in the period 1990-1997 (8 years) have been examined. Three children were excluded from the study because of partial data. Our surgical division is specialized in the diagnosis and the management of pediatric laryngotracheal diseases. The diagnosis was confirmed by videolaryngotracheoscopy under general anesthesia and by computerized tomography or magnetic resonance imaging in 10 children whose tracheal stenosis was critical. The degree of the stenosis was determined according to Cotton's classification. RESULTS The analysis of our data confirms that post-intubation subglottic stenosis is a more frequent complication in infants and particularly in low birth weight infants. It occurred after long lasting EI, but after short lasting EI too. Many of the children observed had their trachea intubated several times during their illness and many EI were traumatic. Sedation during EI was only seldom took into account by pediatric intensivists. CONCLUSIONS Prevention of post-intubation subglottic stenosis is possible through a better management of the EI and of the child with a tracheal tube. Sedation of intubated children and skill in the EI technique and in the tube size selection are very important. Many intubations can be avoided with a better attention to the tube fixation and to extubation criteria. Some children at high risk for this complication can be identified.
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Affiliation(s)
- L Meneghini
- Istituto di Anestesia e Rianimazione, Università degli Studi, Padova
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Metrangelo S, Monetti C, Meneghini L, Zadra N, Giusti F. Eight years' experience with foreign-body aspiration in children: what is really important for a timely diagnosis? J Pediatr Surg 1999; 34:1229-31. [PMID: 10466601 DOI: 10.1016/s0022-3468(99)90157-4] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND/PURPOSE Aspiration of foreign bodies remains a major cause of morbidity and mortality in childhood. The aim of this study was to evaluate the predictive diagnostic value of clinical signs and symptoms, the history, and the radiology to perform early diagnosis and therapy. METHODS From January 1990 to March 1998, 87 children were admitted to the Pediatric Surgery Department of Universita di Padova because of suspected foreign body aspiration. Sensitivity and specificity of the considered diagnostic tools were evaluated. RESULTS Neither clinical signs and symptoms nor radiology have sufficient diagnostic sensitivity, and especially specificity, on which to rely for the diagnosis. Only the choking crisis, when present in the history, has good sensitivity and specificity (respectively, 96% and 76% in this series). CONCLUSIONS A choking crisis in the child's history should alert physicians to the possibility of a foreign body aspiration. In the present series, complications always were related to the diagnostic delay.
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Affiliation(s)
- S Metrangelo
- Istituto di Anestesia e Rianimazione, Università di Padova, Italy
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Zadra N, Metrangolo S, Meneghini L, Pigato P, Giusti F. [Anesthetic problems in the mediastinal masses]. Minerva Anestesiol 1999; 65:74-7. [PMID: 10389432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Affiliation(s)
- N Zadra
- Istituto di Anestesia e Rianimazione, Università degli Studi, Padova
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Abstract
Since 1984, laboratory tests have not been routinely required for healthy paediatric patients scheduled for one-day surgery in our Paediatric Surgery Department. We reviewed the medical charts of all children ASA physical status 1 and 2 who underwent a minor surgical procedure in the last 15 years. We excluded all former preterm infants of less than 60 weeks postconceptual age. The series under examination includes two groups of patients: group A includes 1884 children who underwent routine preoperative laboratory tests; group B includes 8772 children who had preoperative, selected laboratory tests performed only when the child's history and/or clinical examination revealed some abnormalities. The following data were collected: demographic data, ASA physical status classification, surgical procedure, anaesthetic technique, major and minor complications, length of hospital stay, the difference between the expected length of hospitalization and the actual length, number and reasons for cancellations of surgery. On the basis of our experience we believe that a thorough clinical assessment of the patient is more important than routine preoperative laboratory screening, which should be required only when justified by real clinical indications. Moreover, this practice eliminates unnecessary costs without compromising the safety and the quality of care.
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Affiliation(s)
- L Meneghini
- Anesthesiology and Intensive Care Institute, University of Padua, Italy
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