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Torres-Iglesias R, Mora-Luján JM, Iriarte A, Cerdà P, Alba E, Sánchez-Corral MÁ, Berrozpe A, Cruellas F, Gamundí E, Ribas J, Castellote J, Riera-Mestre A. Long-term use of somatostatin analogs for chronic gastrointestinal bleeding in hereditary hemorrhagic telangiectasia. Front Med (Lausanne) 2023; 10:1146080. [PMID: 37250655 PMCID: PMC10213420 DOI: 10.3389/fmed.2023.1146080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/27/2023] [Indexed: 05/31/2023] Open
Abstract
Background Chronic bleeding due to gastrointestinal (GI) involvement in patients with hemorrhagic hereditary telangiectasia (HHT) can provoke severe anemia with high red blood cells (RBC) transfusion requirements. However, the evidence about how to deal with these patients is scarce. We aimed to assess the long-term efficacy and safety of somatostatin analogs (SA) for anemia management in HHT patients with GI involvement. Methods This is a prospective observational study including patients with HHT and GI involvement attended at a referral center. SA were considered for those patients with chronic anemia. Anemia-related variables were compared in patients receiving SA before and during treatment. Patients receiving SA were divided into responders (patients with minimal hemoglobin levels improvement >10 g/L and maintaining hemoglobin levels ≥80 g/L during treatment), and non-responders. Adverse effects during follow-up were collected. Results Among 119 HHT patients with GI involvement, 67 (56.3%) received SA. These patients showed lower minimal hemoglobin levels (73 [60-87] vs. 99 [70.2-122.5], p < 0.001), and more RBC transfusion requirements (61.2% vs. 38.5%, p = 0.014) than patients without SA therapy. Median treatment period was 20.9 ± 15.2 months. During treatment, there was a statistically significant improvement in minimum hemoglobin levels (94.7 ± 29.8 g/L vs. 74.7 ± 19.7, p < 0.001) and a reduction of patients with minimal hemoglobin levels <80 g/L (39 vs. 61%, p = 0.007) and RBC transfusions requirement (33.9% vs. 59.3%, p < 0.001). Sixteen (23.9%) patients showed mild adverse effects, mostly diarrhea or abdominal pain, leading to treatment discontinuation in 12 (17.9%) patients. Fifty-nine patients were eligible for efficacy assessment and 32 (54.2%) of them were considered responders. Age was associated with non-responder patients, OR 95% CI; 1.070 (1.014-1.130), p = 0.015. Conclusion SA can be considered a long-term effective and safe option for anemia management in HHT patients with GI bleeding. Older age is associated with poorer response.
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Affiliation(s)
- Raquel Torres-Iglesias
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Internal Medicine Department, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - José María Mora-Luján
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Internal Medicine Department, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - Adriana Iriarte
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Internal Medicine Department, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - Pau Cerdà
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Internal Medicine Department, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - Esther Alba
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
- Radiology Department, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Miguel Ángel Sánchez-Corral
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
- Cardiology Department, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Ana Berrozpe
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
- Department of Digestive Diseases, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Francesc Cruellas
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
- Otorhinolaryngology Department, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Enric Gamundí
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
- Cytology and Hematology Laboratory, Antamomic Pathology Department, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Jesús Ribas
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
- Pneumology Department, Hospital Universitari de Bellvitge, Barcelona, Spain
- Biomedical Research Networking Center on Respiratory Diseases (CIBERES), Madrid, Spain
| | - Jose Castellote
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
- Department of Digestive Diseases, Hospital Universitari de Bellvitge, Barcelona, Spain
- Faculty of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
| | - Antoni Riera-Mestre
- HHT Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
- Internal Medicine Department, Hospital Universitari de Bellvitge, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
- Faculty of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
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Khedr A, Mahmoud EE, Attallah N, Mir M, Boike S, Rauf I, Jama AB, Mushtaq H, Surani S, Khan SA. Role of octreotide in small bowel bleeding. World J Clin Cases 2022; 10:9192-9206. [PMID: 36159407 PMCID: PMC9477697 DOI: 10.12998/wjcc.v10.i26.9192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 07/30/2022] [Accepted: 08/15/2022] [Indexed: 02/05/2023] Open
Abstract
Gastrointestinal bleeding accounts for a drastic negative impact on the quality of the patients’ lives as it requires multiple diagnostic and therapeutic interventions to identify the source of the bleeding. Small bowel bleeding is the least common cause of gastrointestinal bleeding. However, it is responsible for the majority of complaints from patients with persisting or recurring bleeding where the primary source of bleeding cannot be identified despite investigation. A somatostatin analog known as octreotide is among the medical treatment modalities currently used to manage small bowel bleeding. This medication helps control symptoms of gastrointestinal bleeding by augmenting platelet aggregation, decreasing splanchnic blood flow, and antagonizing angiogenesis. In this review article, we will highlight the clinical efficacy of octreotide in small bowel bleeding and its subsequent effect on morbidity and mortality.
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Affiliation(s)
- Anwar Khedr
- Department of Internal Medicine, BronxCare Health System, Bronx, NY 10457, United States
| | | | - Noura Attallah
- Critical Care Medicine, Mayo Clinic Health System, Mankato, MN 56001, United States
| | - Mikael Mir
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455, United States
| | - Sydney Boike
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455, United States
| | - Ibtisam Rauf
- Department of Medicine, St. George School of Medicine, Grenada, West Indies
| | - Abbas B Jama
- Critical Care Medicine, Mayo Clinic Health System, Mankato, MN 56001, United States
| | - Hisham Mushtaq
- Critical Care Medicine, Mayo Clinic Health System, Mankato, MN 56001, United States
| | - Salim Surani
- Department of Medicine, Texas A&M University Health Science Center, Bryan, TX 77807, United States
| | - Syed A Khan
- Critical Care Medicine, Mayo Clinic Health System, Mankato, MN 56001, United States
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Zhou E, Lord A, Boehme A, Henninger N, de Havenon A, Vahidy F, Ishida K, Torres J, Mistry EA, Mac Grory B, Sheth KN, Gurol ME, Furie K, Elkind MSV, Yaghi S. Risk of Ischemic Stroke in Patients With Atrial Fibrillation After Extracranial Hemorrhage. Stroke 2020; 51:3592-3599. [PMID: 33028172 DOI: 10.1161/strokeaha.120.029959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE Anticoagulation therapy not only reduces the risk of ischemic stroke in atrial fibrillation (AF) but also predisposes patients to hemorrhagic complications. There is limited knowledge on the risk of first-ever ischemic stroke in patients with AF after extracranial hemorrhage (ECH). METHODS We conducted a retrospective study using the California State Inpatient Database including all nonfederal hospital admissions in California from 2005 to 2011. The exposure variable was hospitalization with a diagnosis of ECH with a previous diagnosis of AF. The outcome variable was a subsequent hospitalization with acute ischemic stroke. We excluded patients with stroke before or at the time of ECH diagnosis. We calculated adjusted hazard ratios for ischemic stroke during follow-up and at 6-month intervals using Cox regression models adjusted for pertinent demographics and comorbidities. In subgroup analyses, subjects were stratified by primary ECH diagnosis, severity/type of ECH, age, CHA2DS2-VASc score, or the presence/absence of a gastrointestinal or genitourinary cancer. RESULTS We identified 764 257 patients with AF (mean age 75 years, 49% women) without a documented history of stroke. Of these, 98 647 (13%) had an ECH-associated hospitalization, and 22 748 patients (3%) developed an ischemic stroke during the study period. Compared to patients without ECH, subjects with ECH had ≈15% higher rate of ischemic stroke (overall adjusted hazard ratio, 1.15 [95% CI, 1.11-1.19]). The risk appeared to remain elevated for at least 18 months after the index ECH. In subgroup analyses, the risk was highest in subjects with a primary admission diagnosis of ECH, severe ECH, gastrointestinal-type ECH, with gastrointestinal or genitourinary cancer, and age ≥60 years. CONCLUSIONS Patients with AF hospitalized with ECH may have a slightly elevated risk for future ischemic stroke. Particular consideration should be given to the optimal balance between the benefits and risks of anticoagulation therapy and the use of nonanticoagulant alternatives, such as left atrial appendage closure in this vulnerable population.
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Affiliation(s)
- Eric Zhou
- NYU Grossman School of Medicine, New York, NY (E.Z.)
| | - Aaron Lord
- Department of Neurology, NYU Langone Health, New York, NY (A.L., K.I., J.T., S.Y.)
| | - Amelia Boehme
- Department of Neurology, Vagelos College of Physicians and Surgeons (A.B., M.S.V.E.), Columbia University, New York, NY
- Department of Epidemiology, Mailman School of Public Health (A.B., M.S.V.E.), Columbia University, New York, NY
| | - Nils Henninger
- Department of Neurology, University of Massachusetts Medical Center, Worcester (N.H.)
- Department of Psychiatry, University of Massachusetts, Worcester (N.H.)
| | - Adam de Havenon
- Departments of Neurology, University of Utah Medical Center, Salt Lake City (A.d.H.)
| | - Farhaan Vahidy
- Center for Outcomes Research, The Houston Methodist Neurological Institute, TX (F.V.)
| | - Koto Ishida
- Department of Neurology, NYU Langone Health, New York, NY (A.L., K.I., J.T., S.Y.)
| | - Jose Torres
- Department of Neurology, NYU Langone Health, New York, NY (A.L., K.I., J.T., S.Y.)
| | - Eva A Mistry
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN (E.A.M.)
| | - Brian Mac Grory
- Department of Neurology, Brown University, Providence, RI (B.M.G., K.F.)
| | - Kevin N Sheth
- Department of Neurology, Yale University, New Haven, CT (K.N.S.)
| | - M Edip Gurol
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston (M.E.G.)
| | - Karen Furie
- Department of Neurology, Brown University, Providence, RI (B.M.G., K.F.)
| | - Mitchell S V Elkind
- Department of Neurology, Vagelos College of Physicians and Surgeons (A.B., M.S.V.E.), Columbia University, New York, NY
- Department of Epidemiology, Mailman School of Public Health (A.B., M.S.V.E.), Columbia University, New York, NY
| | - Shadi Yaghi
- Department of Neurology, NYU Langone Health, New York, NY (A.L., K.I., J.T., S.Y.)
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Bayudan AM, Chen CH. Thalidomide for refractory gastrointestinal bleeding from vascular malformations in patients with significant comorbidities. World J Clin Cases 2020; 8:3218-3229. [PMID: 32874976 PMCID: PMC7441260 DOI: 10.12998/wjcc.v8.i15.3218] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 06/15/2020] [Accepted: 07/14/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Refractory gastrointestinal bleeding (GIB) secondary to gastrointestinal vascular malformations (GIVM) such as gastrointestinal angiodysplasia (GIAD) and gastric antral vascular ectasia (GAVE) remains challenging to treat when endoscopic therapy fails. Recently thalidomide has been suggested as a treatment option for refractory GIB.
AIM To determine the outcome of patients treated with thalidomide for refractory GIB due to GIVM.
METHODS IRB approved, single center, retrospective review of electronic medical records from January 2012 to November 2018. Patients age > 18 years old, who had > 3 episodes of GIB refractory to medical or endoscopic therapy, and who had been treated with thalidomide for at least 3 mo were included. The primary endpoint was recurrence of GIB 6 mo after initiation of thalidomide.
RESULTS Fifteen patients were included in the study, all with significant cardiac, hepatic, or renal comorbidities. The cause of GIB was GIAD in 10 patients and GAVE in 5 patients. Two patients were lost to follow up. Of the 13 patients followed, 38.5% (n = 5) had no recurrent GIB or transfusion requirement after treatment with thalidomide. Furthermore, 84.6% (n = 11) of patients had a reduction in transfusion requirements and hospitalizations for GIB. Thalidomide was discontinued in 2 patients due to cost (n = 1) and medication interaction (n = 1). Reported adverse reactions included fatigue (n = 3), neuropathy (n = 2), dizziness (n = 1), and constipation (n = 1). Six patients died during follow up due to unknown cause (n = 4) and sepsis (n = 2).
CONCLUSION Thalidomide appears to be an effective treatment for refractory GIB due to GIAD or GAVE in a Western population with significant comorbidities.
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Affiliation(s)
- Alexis Mae Bayudan
- Department of Medicine, Washington University School of Medicine, St. Louis, MO 63108, United States
| | - Chien-Huan Chen
- Division of Gastroenterology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110, United States
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Gastrointestinal Bleeding in Patients with Hereditary Hemorrhagic Telangiectasia: Risk Factors and Endoscopic Findings. J Clin Med 2019; 9:jcm9010082. [PMID: 31905627 PMCID: PMC7019907 DOI: 10.3390/jcm9010082] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 12/20/2019] [Accepted: 12/25/2019] [Indexed: 12/11/2022] Open
Abstract
Background: We aimed to describe risk factors for gastrointestinal (GI) bleeding and endoscopic findings in patients with hereditary hemorrhagic telangiectasia (HHT). Methods: This is a prospective study from a referral HHT unit. Endoscopic tests were performed when there was suspicion of GI bleeding, and patients were divided as follows: with, without, and with unsuspected GI involvement. Results: 67 (27.9%) patients with, 28 (11.7%) patients without, and 145 (60.4%) with unsuspected GI involvement were included. Age, tobacco use, endoglin (ENG) mutation, and hemoglobin were associated with GI involvement. Telangiectases were mostly in the stomach and duodenum, but 18.5% of patients with normal esophagogastroduodenoscopy (EGD) had GI involvement in video capsule endoscopy (VCE). Telangiectases ≤ 3 mm and ≤10 per location were most common. Among patients with GI disease, those with hemoglobin < 8 g/dL or transfusion requirements (65.7%) were older and had higher epistaxis severity score (ESS) and larger telangiectases (>3 mm). After a mean follow-up of 34.2 months, patients with GI involvement required more transfusions and more emergency department and hospital admissions, with no differences in mortality. Conclusions: Risk factors for GI involvement have been identified. Patients with GI involvement and severe anemia had larger telangiectases and higher ESS. VCE should be considered in patients with suspicion of GI bleeding, even if EGD is normal.
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Kozieł M, Ding WY, Kalarus Z, Lip GYH. Considerations when restarting anticoagulants in patients with atrial fibrillation after bleeding. Expert Rev Hematol 2019; 12:845-855. [PMID: 31334670 DOI: 10.1080/17474086.2019.1647779] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Introduction: Oral anticoagulants (OACs) are established treatments to reduce thromboembolic risk in patients with atrial fibrillation (AF). Due to their mechanisms of action, they are associated with increased bleeding risk. Evaluation with bleeding risk scores may be useful to identify patients at high risk. However, the approach in patients who have suffered a recent bleeding event while on OACs is a contentious issue. If a decision is made to re-initiate OACs, the optimal timing for this remains controversial. Areas covered: Bleeding risk scores were designed to evaluate risk in patients with AF and indications for OACs. Some practical schemes were created to manage bleeding in this population. The types of bleeding were classified as minor, major non-life-threatening and major life-threatening bleeding. In AF patients suffering from severe acute bleeding, it is recommended to withhold OACs until the underlying cause is identified and treated. Each case will require an individualized decision to restarting OAC therapy after consideration of the risks, benefits, alternatives and patient's choice in the matter. Expert opinion: Management of major bleeding and restarting OACs in patients with a recent major bleeding poses a special challenge due to high bleeding and thrombotic risk. This will be discussed in this review.
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Affiliation(s)
- Monika Kozieł
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital , Liverpool , UK.,Department of Cardiology, Congenital Heart Diseases and Electrotherapy, Medical University of Silesia, Silesian Centre for Heart Diseases , Zabrze , Poland
| | - Wern Yew Ding
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital , Liverpool , UK
| | - Zbigniew Kalarus
- Department of Cardiology, Congenital Heart Diseases and Electrotherapy, Medical University of Silesia, Silesian Centre for Heart Diseases , Zabrze , Poland
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital , Liverpool , UK.,Department of Cardiology, Congenital Heart Diseases and Electrotherapy, Medical University of Silesia, Silesian Centre for Heart Diseases , Zabrze , Poland.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University , Aalborg , Denmark
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