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Frontiers in Endocrinology 2023Hypoglycemia is a sporadic and serious adverse reaction of trimethoprim-sulfamethoxazole (TMP-SMX) due to its sulfonylurea-like effect. This study explored the clinical...
OBJECTIVE
Hypoglycemia is a sporadic and serious adverse reaction of trimethoprim-sulfamethoxazole (TMP-SMX) due to its sulfonylurea-like effect. This study explored the clinical characteristics, risk factors, treatment, and prognosis of TMP-SMX-induced hypoglycemia.
METHODS
Case reports and series of TMP-SMX-induced hypoglycemia were systematically searched using Chinese and English databases. Primary patient and clinical information were extracted for analysis.
RESULTS
A total of 34 patients were reported from 31 studies (16 males and 18 females). The patients had a median age of 64 years (range 0.4-91), and 75.8% had renal dysfunction. The median duration of a hypoglycemic episode was six days (range 1-20), and the median minimum glucose was 28.8 mg/dL (range 12-60). Thirty-two patients (97.0%) showed neuroglycopenic symptoms, with consciousness disturbance (30.3%) and seizure (24.2%), sweating (18.2%), confusion (15.2%), asthenia (12.1%) being the most common symptoms. Fifteen patients (44.1%) had elevated serum insulin levels, with a median of 31.8 μU/mL (range 3-115.3). C-peptide increased in 13 patients (38.2%), with a median of 7.7 ng/mL (range 2.2-20). Complete recovery from symptoms occurred in 88.2% of patients without sequelae. The duration of hypoglycemia symptoms was 8 hours to 47 days after the intervention. Interventions included discontinuation of TMP-SMX, intravenous glucose, glucagon, and octreotide.
CONCLUSION
Hypoglycemia is a rare and serious adverse effect of TMP-SMX. Physicians should be aware of this potential adverse effect, especially in patients with renal insufficiency, increased drug doses, and malnutrition.
Topics: Male; Female; Humans; Infant; Child, Preschool; Child; Adolescent; Young Adult; Adult; Middle Aged; Aged; Aged, 80 and over; Trimethoprim, Sulfamethoxazole Drug Combination; Risk Factors; Hypoglycemia; Renal Insufficiency; Glucose
PubMed: 36843590
DOI: 10.3389/fendo.2023.1059522 -
Heart (British Cardiac Society) Aug 2023Chylopericardium (CPE) is a rare condition associated with accumulation of triglyceride-rich chylous fluid in the pericardial cavity. Due to minimal information on CPE...
OBJECTIVE
Chylopericardium (CPE) is a rare condition associated with accumulation of triglyceride-rich chylous fluid in the pericardial cavity. Due to minimal information on CPE within the literature, we conducted a systematic review of all published CPE cases to understand its clinical characteristics, management and outcomes.
METHODS
We performed a literature search and identified cases of patients with CPE from 1946 until May 2021 in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We identified relevant articles for pooled analyses of clinical, diagnostic and outcome data.
RESULTS
A total of 95 articles with 98 patients were identified. Patient demographics demonstrated male predominance (55%), with a mean age of 37±15 years. Time from symptom onset to diagnosis was 5 (Q1 4.5, Q3 14) days, with 74% of patients symptomatic on presentation. Idiopathic CPE (60%) was the most common aetiology. Cardiac tamponade secondary to CPE was seen in 38% of cases. Pericardial fluid analysis was required in 94% of cases. Lymphangiography identified the leakage site in 59% of patients. Medical therapy (total parenteral nutrition, medium-chain triglycerides or octreotide) was undertaken in 63% of cases. In our cohort, 32% progressed towards surgical intervention. During a median follow-up of 180 (Q1 180, Q3 377) days, CPE recurred in 16% of cases. Of the patients with recurrence, 10% were rehospitalised.
CONCLUSION
CPE tends to develop in younger patients and may cause serious complications. Many patients fail medical therapy, thereby requiring surgical intervention. Although overall mortality is low, associated morbidities warrant close follow-up and possible reintervention and hospitalisations.
Topics: Humans; Male; Young Adult; Adult; Middle Aged; Female; Pericardial Effusion; Cardiac Tamponade; Triglycerides
PubMed: 36702544
DOI: 10.1136/heartjnl-2022-321798 -
Pituitary Feb 2023This systematic literature review investigated whether extended dosing intervals (EDIs) of pharmacological acromegaly treatments reduce patient burden and costs compared...
PURPOSE
This systematic literature review investigated whether extended dosing intervals (EDIs) of pharmacological acromegaly treatments reduce patient burden and costs compared with standard dosing, while maintaining effectiveness.
METHODS
MEDLINE/Embase/the Cochrane Library (2001-June 2021) and key congresses (2018-2021) were searched and identified systematic literature review bibliographies reviewed. Included publications reported on efficacy/effectiveness, safety and tolerability, health-related quality of life (HRQoL), and patient-reported and economic outcomes in longitudinal/cross-sectional studies in adults with acromegaly. Interventions included EDIs of pegvisomant, cabergoline, and somatostatin receptor ligands (SRLs): lanreotide autogel/depot (LAN), octreotide long-acting release (OCT), pasireotide long-acting release (PAS), and oral octreotide; no comparator was required.
RESULTS
In total, 35 publications reported on 27 studies: 3 pegvisomant monotherapy, 11 pegvisomant combination therapy with SRLs, 9 LAN, and 4 OCT; no studies reported on cabergoline, PAS, or oral octreotide at EDIs. Maintenance of normal insulin-like growth factor I (IGF-I) was observed in ≥ 70% of patients with LAN (1 study), OCT (1 study), and pegvisomant monotherapy (1 study). Achievement of normal IGF-I was observed in ≥ 70% of patients with LAN (3 studies) and pegvisomant in combination with SRLs (4 studies). Safety profiles were similar across EDI and standard regimens. Patients preferred and were satisfied with EDIs. HRQoL was maintained and cost savings were provided with EDIs versus standard regimens.
CONCLUSIONS
Clinical efficacy/effectiveness, safety, and HRQoL outcomes in adults with acromegaly were similar and costs lower with EDIs versus standard regimens. Physicians may consider acromegaly treatment at EDIs, especially for patients with good disease control.
Topics: Adult; Humans; Acromegaly; Octreotide; Insulin-Like Growth Factor I; Cabergoline; Cross-Sectional Studies; Quality of Life; Peptides, Cyclic; Human Growth Hormone
PubMed: 36447058
DOI: 10.1007/s11102-022-01285-1 -
Endocrine Mar 2023A systematic literature review was conducted to assess the use of home injections (self/partner/healthcare provider [HCP]-administered) of somatostatin analogs (SSAs) as...
PURPOSE
A systematic literature review was conducted to assess the use of home injections (self/partner/healthcare provider [HCP]-administered) of somatostatin analogs (SSAs) as an alternative to healthcare-setting injections in patients with acromegaly and neuroendocrine tumors (NETs).
METHODS
MEDLINE/Embase/the Cochrane Library (2001-September 2021), key congresses (2019-2021), and bibliographies of relevant systematic reviews were searched. Eligible studies reported on efficacy/effectiveness, safety, adherence, patient-reported outcomes (PROs), and economic outcomes in populations receiving home injections of SSAs.
RESULTS
Overall, 12 studies were included, all reporting on SSAs (lanreotide Autogel/Depot or octreotide long-acting release) in acromegaly or NETs. Across four studies, home injection was associated with similar disease control in patients with acromegaly/NETs compared with healthcare-setting administration. High rates of treatment adherence were shown in two studies of patients with acromegaly receiving lanreotide injections at home. Two studies reported non-serious adverse events; incidence of adverse reactions was similar in both the home and healthcare administration settings. Preference for injection setting varied between studies and indications; nonetheless, higher satisfaction/convenience (>75% patients) was reported for home injections. Self- or partner-injection was associated with economic savings compared with administration in the healthcare setting across five studies.
CONCLUSION
Efficacy/effectiveness, adherence, and safety outcomes of SSAs in the home injection setting were similar to those in the healthcare setting, with high reported satisfaction and convenience. Self/partner injection also resulted in cost savings. These findings provide a basis to understand outcomes related to home injection and encourage healthcare providers to discuss optimal treatment choices with their patients.
Topics: Humans; Somatostatin; Acromegaly; Peptides, Cyclic; Octreotide; Injections, Subcutaneous; Neuroendocrine Tumors
PubMed: 36369434
DOI: 10.1007/s12020-022-03227-0 -
Current Issues in Molecular Biology Nov 2022We compared head-to-head the most used radiolabeled peptides for single photon computed emission tomography (SPECT) and positron emission tomography (PET) imaging of... (Review)
Review
We compared head-to-head the most used radiolabeled peptides for single photon computed emission tomography (SPECT) and positron emission tomography (PET) imaging of neuroendocrine tumors (NETs). A comprehensive literature search was performed in PubMed, Web of Science, and Scopus databases. The following words, coupled two by two, were used: Ga-DOTATOC; Ga-DOTATATE; Ga-DOTANOC; Tc-EDDA/HYNIC-TOC; Cu-DOTATATE; and In-DTPA-octreotide. Moreover, a second-step search strategy was adopted by using the following combined terms: "Somatostatin receptor imaging,"; "Somatostatin receptor imaging" and "Functional,"; "Somatostatin receptor imaging" and "SPECT,"; and "Somatostatin receptor imaging" and "PET". Eligible criteria were: (1) original articles focusing on the clinical application of the radiopharmaceutical agents in NETs; (2) original articles in the English language; (3) comparative studies (head-to-head comparative or matched-paired studies). Editorials, letters to the editor, reviews, pictorial essays, clinical cases, or opinions were excluded. A total of 1077 articles were found in the three electronic databases. The full texts of 104 articles were assessed for eligibility. Nineteen articles were finally included. Most articles focused on the comparison between In-DTPA-Octreotide and Ga-DOTATOC/TATE. Few papers compared Cu-DOTATATE and Ga-DOTATOC/TATE, or SPECT tracers. The rates of true positivity were 63.7%, 58.5%, 78.4% and 82.4%, respectively, for In-DTPA-Octreotide, Tc-EDDA/HYNIC-TOC, Ga-DOTATATE/TOC and Cu-DOTATATE. In conclusion, as highly expected, PET tracers are more suitable for the in vivo identification of NETs. Indeed, in comparative studies, they demonstrated a higher true positive rate than SPECT agents.
PubMed: 36354685
DOI: 10.3390/cimb44110373 -
Pediatric Cardiology Feb 2023Chylothorax is a life-threatening complication post-corrective congenital heart surgery. Octreotide is used for treatment of refractory chylothoraces, with no... (Review)
Review
Chylothorax is a life-threatening complication post-corrective congenital heart surgery. Octreotide is used for treatment of refractory chylothoraces, with no standardized treatment protocol and a paucity of literature describing its efficacy. Our aim was to provide an update on the safety and efficacy of octreotide for the treatment of refractory chylothoraces in neonatal and pediatric patients' post-corrective congenital heart surgery. We performed a systematic review of PubMed, Medline, CINAHL, and Cochrane Library databases. Only intravenous octreotide treatment was included. A total of 621 patients across 27 studies were included. Studies included were 11 case series, 5 case studies, and 11 retrospective cohort studies. Variation in treatment regimens were reported. Treatment efficacy was reported in 95% (23/27) of studies. Definitions of treatment efficacy were reported in 33% (9/27) of studies. No prospective or randomized control trials were available for inclusion. Octreotide efficacy is widely reported despite a lack of standardization on criteria for treatment initiation or what defines an appropriate response to therapy.Please check and confirm whether the edit made to the article title is in order.Yes.
Topics: Infant, Newborn; Humans; Child; Octreotide; Chylothorax; Retrospective Studies; Heart Defects, Congenital; Treatment Outcome
PubMed: 36255468
DOI: 10.1007/s00246-022-03024-6 -
Journal of Oral Biology and... 2022Neck dissection causes an unusual and challenging complication called Chyle Leak. Octreotide, a long-acting somatostatin analogue, is one way Chyle Leak can be managed... (Review)
Review
OBJECTIVE
Neck dissection causes an unusual and challenging complication called Chyle Leak. Octreotide, a long-acting somatostatin analogue, is one way Chyle Leak can be managed faster and effectively. The objective of the review was to evaluate the efficiency of Octreotide in stopping post surgical Chyle Leak in neck dissection.
METHODS
Three electronic database and manual search was undertaken to identify the literature. All the published articles, which included data about Octreotide used to stop post-surgical Chyle leak in neck dissection, published in the English language between January 1, 2010 to May 31, 2022 were included. Joanna Briggs critical assessment tool was used to assess the included studies.
RESULTS
Preliminary screening of 206 studies from data sources and ten from additional sources was done. After necessary exclusion, ten studies were included for qualitative synthesis. The data included 65 patients with neck dissections followed by Chyle leak postoperatively. Chyle leak was presented from 0-8th POD (range of 150 ml-2500 ml). 100mcg-eight hourly subcutaneously was given in maximum studies for 2-14 days. A gradual reduction in chyle leak started 2-4 days after the administration. The chyle leak completely resolved within 2-11 days in the majority of cases with conservative treatment and Octreotide.
CONCLUSION
Octreotide Therapy with primary treatment is an effective way of stopping Chyle Leak in Neck Dissection. However, well-designed and robust randomized controlled studies are needed to confirm the results in the future.
PubMed: 36110865
DOI: 10.1016/j.jobcr.2022.08.018 -
Critical Care Medicine Oct 2022Hepatorenal syndrome (HRS) is associated with high rates of morbidity and mortality. Evidence examining commonly used drug treatments remains uncertain. We assessed the... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
Hepatorenal syndrome (HRS) is associated with high rates of morbidity and mortality. Evidence examining commonly used drug treatments remains uncertain. We assessed the comparative effectiveness of inpatient treatments for HRS by performing a network meta-analysis of randomized clinical trials (RCTs).
DATA SOURCES
We searched MEDLINE, Embase, Cochrane Central Register of Controlled Trials, Medline In-Process & Other Non-Indexed Citations, Scopus, and Web of Science from inception.
STUDY SELECTION AND DATA EXTRACTION
Pairs of reviewers independently identified eligible RCTs that enrolled patients with type 1 or 2 HRS. Pairs of reviewers independently extracted data.
DATA SYNTHESIS
We assessed risk of bias using the Cochrane tool for RCTs and certainty of evidence using the Grading of Recommendations, Assessment, Development and Evaluations approach. Our main outcomes are all-cause mortality, HRS reversal, and serious adverse events. Of 3,079 citations, we included 26 RCTs examining 1,736 patients. Based on pooled analysis, terlipressin increases HRS reversal compared with placebo (142 reversals per 1,000 [95% CI, >87.7 to >210.9]; high certainty). Norepinephrine (112.7 reversals per 1,000 [95% CI, 52.6 to >192.3]) may increase HRS reversal compared with placebo (low certainty). The effect of midodrine+octreotide (67.8 reversals per 1,000 [95% CI, <2.8 to >177.4]; very low) on HRS reversal is uncertain. Terlipressin may reduce mortality compared with placebo (93.7 fewer deaths [95% CI, 168.7 to <12.5]; low certainty). Terlipressin probably increases the risk of serious adverse events compared with placebo (20.4 more events per 1,000 [95% CI, <5.1 to >51]; moderate certainty).
CONCLUSIONS
Terlipressin increases HRS reversal compared with placebo. Terlipressin may reduce mortality. Until access to terlipressin improves, initial norepinephrine administration may be more appropriate than initial trial with midodrine+octreotide. Our review has the potential to inform future guideline and practice in the treatment of HRS.
Topics: Hepatorenal Syndrome; Humans; Midodrine; Network Meta-Analysis; Norepinephrine; Octreotide; Terlipressin; Treatment Outcome; Vasoconstrictor Agents
PubMed: 35777925
DOI: 10.1097/CCM.0000000000005595 -
Cancers Jun 2022Surgery is the only curative option for patients with neuroendocrine tumors (NET) and is also indicated for debulking of liver metastasis. Intraoperative carcinoid... (Review)
Review
BACKGROUND
Surgery is the only curative option for patients with neuroendocrine tumors (NET) and is also indicated for debulking of liver metastasis. Intraoperative carcinoid crisis (CC) is thought to be a potentially lethal complication. Though perioperative octreotide is often recommended for prevention, recent NET society guidelines raised concerns regarding limited data supporting its use. We sought to evaluate existing evidence characterizing CC and evaluating the efficacy of prophylactic octreotide.
METHODS
A systematic review was performed on studies including patients having surgery for well-differentiated NET and/or NET liver metastasis (2000-2021), and reporting data on the incidence, risk factors, or prognosis of CC, and/or use of prophylactic octreotide. Meta-analysis was performed using random-effects models.
RESULTS
Eight studies met inclusion criteria ( = 943 operations). The pooled incidence of CC was 19% (95% CI [0.06-0.36]). Liver metastasis (odds ratio 2.85 [1.49-5.47]) and gender (male 0.58 [0.34-0.99]) were the only significant risk factors. The occurrence of CC was associated with increased risk of major postoperative complications (2.12 [1.03-4.35]). The use of prophylactic octreotide was not associated with decreased risk of CC (0.73 [0.32-1.66]). Notably, there was no standard prophylactic octreotide strategy used.
CONCLUSIONS
Intraoperative carcinoid crisis is a common complication occurring in up to 20% of patients with midgut NET and/or liver metastasis undergoing surgery. Prophylactic octreotide may not provide an efficient way to prevent this complication. Future studies should focus on prospective evaluation of well-defined prophylactic protocols using a standardized definition for CC.
PubMed: 35740631
DOI: 10.3390/cancers14122966 -
Cancers Mar 2022Therapeutic advancements in neuroendocrine tumors (NETs) have improved survival outcomes. This study aims to review the impact of the current therapeutics on... (Review)
Review
Therapeutic advancements in neuroendocrine tumors (NETs) have improved survival outcomes. This study aims to review the impact of the current therapeutics on health-related quality of life (HRQoL) in NET patients. A literature review was performed utilizing PubMed, The Cochrane Library, and EMBASE, using the keywords "Carcinoid", "Neuroendocrine tumor", "NET", "Quality of life", "Chemotherapy", "Chemoembolization", "Radiofrequency ablation", "Peptide receptor radionucleotide therapy", "PRRT", "Surgery", "Everolimus", "Octreotide", "Lanreotide", "Sunitinib", and "Somatostatin analog". Letters, editorials, narrative reviews, case reports, and studies not in English were excluded. Out of 2375 publications, 61 studies met our inclusion criteria. The commonly used instruments were EORTC QLQ-C30, FACT G, and EORTC- QLQ GI.NET-21. HRQoL was assessed in all pivotal trials that led to approvals of systemic therapies. All systemic therapies showed no worsening in HRQoL. The NETTER-1 study was the only study to show a statistically significant improvement in HRQoL in several domains. The trial examining sunitinib versus placebo in pancreatic NETs showed no change in QoL, except for worsening of diarrhea. In addition to clinical outcomes, patient-reported outcomes are a key element in making appropriate treatment decisions. HRQoL data should be readily provided to patients to assist in shared decision-making.
PubMed: 35326587
DOI: 10.3390/cancers14061428