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Hassouna SS, Abdel-Moniem OMA. Trivalent chromium versus baricitinib for rheumatoid arthritis treatment: first phase 2/3 randomized controlled trial, is trivalent chromium the upcoming immune-modulator? Inflammopharmacology 2024:10.1007/s10787-024-01515-x. [PMID: 39030450 DOI: 10.1007/s10787-024-01515-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Accepted: 06/12/2024] [Indexed: 07/21/2024]
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a debilitating disease mainly treated by DMARDs. Baricitinib is one of the emerging DMARDs with strong anti-rheumatic effects but has serious side effects. Trivalent chromium (Cr III) is a natural element with anti-inflammatory properties. Trivalent chromium (Cr III) is introduced for the first time to study its effect and safety in treatment of RA patients and compared to those of baricitinib. METHODS This is a phase 2/3 randomized controlled trial where RA patients were divided in a ratio of 2:1 according to the newly introduced medication either Cr (III) (group A) or baricitinib (group B). Patients attended three visits on day 0, after 3 weeks and 12 weeks, disease activity was scored. Hands ultrasound was done and reassessed. Side effects were monitored throughout the study. RESULTS DAS28-CRP improved by 26.9% and 11.8% on third visit for Cr III and baricitinib, respectively (p = 0.001). DAS28-ESR improved by 25.6% and 7.74% on third visit for Cr III and baricitinib, respectively (p = < 0.001). ACR 50 was 18.8% for Cr III and 5.7% for baricitinib on second visit. ACR 70 was 25% for Cr III and 0% for baricitinib on third visit (P = < 0.001). Ultrasound GLOESS, SH, PDUS, joints effusions improved by 38.9%, 38.4%, 56.7% and 74.8% for Cr III, while by 10.5%, 3.75%, 59.6% and worsening of joints effusions happened with baricitinib on third visit. p = 0.022 and 0.002 between groups for GLOESS and SH improvement, respectively. CONCLUSIONS Cr III has shown very promising fast clinical and sonographic results in treating RA patients which were surprisingly superior to baricitinib in most aspects. Furthermore, Cr III is potentially safe with evidently fewer side effects than baricitinib and other DMARDs, however, long-term safety is still not established. (IRB No.: 00012098- FWA No.: 00018699, Serial number: 040457) ClinicalTrials.gov ID: NCT05545020.
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Affiliation(s)
- Sally S Hassouna
- Internal Medicine Department, Rheumatology and Clinical Immunology Unit, Faculty of Medicine, Alexandria University, Alexandria, Egypt.
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Imaeda M, Tanaka S, Oya-Ito T, Uematsu M, Fujigaki H, Saito K, Ando M, Ozaki N. Secondary carnitine deficiency during refeeding in severely malnourished patients with eating disorders: a retrospective cohort study. J Eat Disord 2024; 12:97. [PMID: 38982532 PMCID: PMC11232142 DOI: 10.1186/s40337-024-01054-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 06/22/2024] [Indexed: 07/11/2024] Open
Abstract
BACKGROUND Secondary carnitine deficiency in patients with anorexia nervosa has been rarely reported. This study aimed to investigate the occurrence of carnitine deficiency in severely malnourished patients with eating disorders during refeeding and assess its potential adverse effects on treatment outcomes. METHOD In a cohort study of 56 female inpatients with eating disorders at a single hospital from March 2010 to December 2020, we measured plasma free carnitine (FC) levels and compared to those of a healthy control group (n = 35). The patients were categorized into three groups based on FC levels: FC deficiency (FC< 20 µmol/L), FC pre-deficiency (20 µmol/L ≤ FC< 36 µmol/L), and FC normal (36 µmol/L ≤ FC). RESULTS Upon admission, the patients had a median age of 26 years (interquartile range [IQR]: 21-35) and a median body mass index (BMI) of 13.8 kg/m2 (IQR: 12.8-14.8). Carnitine deficiency or pre-deficiency was identified in 57% of the patients. Hypocarnitinemia was associated with a decline in hemoglobin levels during refeeding (odds ratio [OR]: 0.445; 95% confidence interval [CI]: 0.214-0.926, p = 0.03), BMI at admission (OR: 0.478; 95% CI: 0.217-0.874, p = 0.014), and moderate or greater hepatic impairment at admission (OR: 6.385; 95% CI: 1.170-40.833, p = 0.032). CONCLUSIONS Hypocarnitinemia, particularly in cases of severe undernutrition (BMI< 13 kg/m2 at admission) was observed in severely malnourished patients with eating disorders during refeeding, a critical metabolic transition phase. Moderate or severe hepatic impairment at admission was considered a potential indicator of hypocarnitinemia. Although hypocarnitinemia was not associated with any apparent adverse events other than anemia during refeeding, the possibility that carnitine deficiency may be a risk factor for more serious complications during sudden increases in energy requirements associated with changes in physical status cannot be denied. Further research on the clinical significance of hypocarnitinemia in severely malnourished patients with eating disorders is warranted.
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Affiliation(s)
- Miho Imaeda
- Department of Clinical Oncology and Chemotherapy, Nagoya University Hospital, 65 Tsurumai, Showa, Nagoya, 466-8550, Aichi, Japan.
- Department of Psychiatry, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa, Nagoya, 466-8550, Aichi, Japan.
| | - Satoshi Tanaka
- NHO Higashiowari National Hospital, 1301, Omorikita 2, Moriyama, Nagoya, 463-0802, Aichi, Japan
- NHO Nagoya Medical Center, 1-1, Sannomaru 4, Naka, Nagoya, 460-0001, Aichi, Japan
| | - Tomoko Oya-Ito
- Department of Nutrition, Shubun University, 6 Nikkocho, Ichinomiya, 491-0938, Aichi, Japan
| | - Mariko Uematsu
- Department of Psychiatry, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa, Nagoya, 466-8550, Aichi, Japan
| | - Hidetsugu Fujigaki
- Department of Advanced Diagnostic System Development, Fujita Health University Graduate School of Health Sciences, 1-98 dengakugakubo, kutukakecho, Toyoake, 470-1192, Aichi, Japan
| | - Kuniaki Saito
- Department of Advanced Diagnostic System Development, Fujita Health University Graduate School of Health Sciences, 1-98 dengakugakubo, kutukakecho, Toyoake, 470-1192, Aichi, Japan
| | - Masahiko Ando
- Center for Advanced Medicine and Clinical Research, Nagoya University Hospital, 65 Tsurumai, Showa, Nagoya, 466-8550, Aichi, Japan
| | - Norio Ozaki
- Pathophysiology of Mental Disorders, Nagoya University Graduate School of Medicine, Institute for Glyco-core Research (iGCORE), Nagoya University, 65 Tsurumai, Showa, Nagoya, 466-8550, Aichi, Japan
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Lin JA, Matthews A, Adhikari R, Freizinger M, Richmond TK, Jhe G. Associations between presenting weight and premorbid weight and the medical sequelae in hospitalized youth with anorexia nervosa or atypical anorexia nervosa. J Pediatr Nurs 2024; 77:125-130. [PMID: 38518688 DOI: 10.1016/j.pedn.2024.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 03/06/2024] [Accepted: 03/06/2024] [Indexed: 03/24/2024]
Abstract
PURPOSE To identify unique treatment considerations for youth with anorexia nervosa (AN) or atypical anorexia nervosa (AAN) and premorbid overweight or obesity, we examined unique relationships between premorbid and presenting weight status and medical sequelae in youth with AN/AAN requiring medical hospitalization. DESIGN AND METHODS We performed a retrospective study of 150 youth aged mean [SD] of 14.1[2.3] years, hospitalized for AN/AAN. Independent t-tests and Fischer's exact tests assessed differences in demographic and clinical characteristics by premorbid weight status. Logistic regressions assessed associations between premorbid and presenting weight status and vital sign or laboratory abnormalities. RESULTS Compared to youth with premorbid 'normal' weights, youth with premorbid overweight/obesity demonstrated greater percent (p = .042) and faster rate (p < .001) of weight loss and had 10.9 times the odds of having anemia (p = .025). Youth with AN (<5th percentile for body mass index [BMI]) were more likely to experience hypoglycemia (p < .018) than youth with AAN (≥5th percentile BMI). Greater percent of weight loss significantly predicted bradycardia (p < .001) and hypoglycemia (p = .002), independent of premorbid or presenting weight status. CONCLUSION Acute medical management of AN/AAN should be commensurate for hospitalized patients, regardless of premorbid weight status. However, those with more significant weight loss and those presenting as underweight may warrant particular monitoring for complications such as bradycardia and hypoglycemia. PRACTICE IMPLICATIONS In youth with AN/AAN, high percent of weight loss warrants closer monitoring for medical complications during hospitalization. Those with premorbid overweight/obesity may need additional monitoring for anemia, as there may be additional contributors to anemia aside from malnutrition.
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Affiliation(s)
- Jessica A Lin
- Division of Adolescent and Transition Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Division of Adolescent and Young Adult Medicine, Boston Children's Hospital, Boston, MA, USA.
| | - Abigail Matthews
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
| | - Richa Adhikari
- Division of Adolescent and Young Adult Medicine, Boston Children's Hospital, Boston, MA, USA
| | - Melissa Freizinger
- Department of Psychiatry, Boston Children's Hospital, Boston, MA, United States of America; Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Tracy K Richmond
- Division of Adolescent and Young Adult Medicine, Boston Children's Hospital, Boston, MA, USA; Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Grace Jhe
- Department of Psychiatry, Boston Children's Hospital, Boston, MA, United States of America; Department of Psychiatry, Harvard Medical School, Boston, MA, USA
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Righetti R, Cinque F, Volpe MT, Sebastiani G. Integrating behavioral interventions into a holistic approach to metabolic dysfunction-associated steatotic liver disease. Expert Rev Gastroenterol Hepatol 2024; 18:303-313. [PMID: 39075881 DOI: 10.1080/17474124.2024.2385487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Revised: 07/18/2024] [Accepted: 07/23/2024] [Indexed: 07/31/2024]
Abstract
INTRODUCTION The therapeutic landscape of Metabolic dysfunction-Associated Steatotic Liver Disease (MASLD) is rapidly evolving with the FDA approval of resmetirom, the first authorized molecule to treat metabolic dysfunction-associated steatohepatitis. Clinical trials are investigating other promising molecules. However, this focus on pharmacotherapy may overshadow lifestyle interventions, which remain the cornerstone of MASLD management. A significant percentage of patients with MASLD struggle with an underlying eating disorder, often a precursor to obesity. The obesity pandemic, exacerbated by the increasing prevalence of binge eating, underscores the need for a psychological approach to address their common roots. AREAS COVERED We reviewed the current evidence on behavioral interventions for MASLD. Interventions such as self-monitoring, goal setting, and frequent counseling, have proven effective in achieving at least 5% weight loss. Cognitive behavioral therapy is the first-line treatment for eating disorders and has shown efficacy in treating binge eating and obesity. Further research is needed to establish the optimal behavioral therapy for MASLD, focusing on enhancing compliance and achieving sustained weight loss through diet and physical exercise. EXPERT OPINION The treatment of MASLD should not rely solely on pharmacotherapy targeting a single-organ manifestation. Instead, we must consider behavioral interventions, emphasizing the pivotal role of a holistic approach to this multifaceted disorder. [Figure: see text].
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Affiliation(s)
- Riccardo Righetti
- Chronic Viral Illness Service, Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montreal, Canada
- Division of Gastroenterology and Hepatology, Department of Medicine, McGill University Health Centre, Montreal, Canada
- Internal Medicine Unit, Department of Medical and Surgical Science for Children and Adults, Azienda Ospedaliero-Universitaria Policlinico di Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Felice Cinque
- Chronic Viral Illness Service, Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montreal, Canada
| | - Maria Teresa Volpe
- Chronic Viral Illness Service, Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montreal, Canada
| | - Giada Sebastiani
- Chronic Viral Illness Service, Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montreal, Canada
- Division of Gastroenterology and Hepatology, Department of Medicine, McGill University Health Centre, Montreal, Canada
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Biolato M, Terranova R, Policola C, Pontecorvi A, Gasbarrini A, Grieco A. Starvation hepatitis and refeeding-induced hepatitis: mechanism, diagnosis, and treatment. Gastroenterol Rep (Oxf) 2024; 12:goae034. [PMID: 38708095 PMCID: PMC11069106 DOI: 10.1093/gastro/goae034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 01/27/2024] [Accepted: 03/19/2024] [Indexed: 05/07/2024] Open
Abstract
Anorexia nervosa (AN) is one of the most common psychiatric disorders among young adults and is associated with a substantial risk of death from suicide and medical complications. Transaminase elevations are common in patients with AN at the time of hospital admission and have been associated with longer lengths of hospital stay. Multiple types of hepatitis may occur in these patients, including two types that occur only in patients with AN: starvation hepatitis and refeeding-induced hepatitis. Starvation hepatitis is characterized by severe transaminase elevation in patients in the advanced phase of protein-energy deprivation and is associated with complications of severe starvation, such as hypoglycaemia, hypothermia, and hypotension. Refeeding-induced hepatitis is characterized by a milder increase in transaminases that occurs in the early refeeding phase and is associated with hypophosphatemia, hypokalemia, and hypomagnesaemia. Among the most common forms of hepatitis, drug-induced liver injury is particularly relevant in this patient cohort, given the frequent use and abuse of methamphetamines, laxatives, antidepressants, and antipsychotics. In this review, we provided an overview of the different forms of anorexic-associated hepatitis, a diagnostic approach that can help the clinician to correctly frame the problem, and indications on their management and treatment.
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Affiliation(s)
- Marco Biolato
- Department of Medical and Surgical Sciences, CEMAD, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Sacred Heart, Rome, Italy
| | - Rosy Terranova
- Department of Translational Medicine and Surgery, Catholic University of Sacred Heart, Rome, Italy
| | - Caterina Policola
- Department of Translational Medicine and Surgery, Catholic University of Sacred Heart, Rome, Italy
- Unit of Endocrinology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Alfredo Pontecorvi
- Department of Translational Medicine and Surgery, Catholic University of Sacred Heart, Rome, Italy
- Unit of Endocrinology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Antonio Gasbarrini
- Department of Medical and Surgical Sciences, CEMAD, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Sacred Heart, Rome, Italy
| | - Antonio Grieco
- Department of Medical and Surgical Sciences, CEMAD, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Sacred Heart, Rome, Italy
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Matsunaga H, Riku K, Shimizu K, Fujimi S. Severe hypoglycemia with reduced liver volume as an indicator of end-stage malnutrition in patients with anorexia nervosa: a retrospective observational study. J Eat Disord 2024; 12:55. [PMID: 38702806 PMCID: PMC11069231 DOI: 10.1186/s40337-024-01011-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 04/24/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Hypophosphatemia due to excessive carbohydrate administration is considered the primary pathogenesis of refeeding syndrome. However, its association with liver injury and hypoglycemia, often seen in severe malnutrition before re-nutrition, remains unclear. Autophagy reportedly occurs in the liver of patients with severe malnutrition. This study aimed to clarify the pathophysiology of liver injury and hypoglycemia by focusing on liver volume. METHODS Forty-eight patients with anorexia nervosa with a body mass index (BMI) of < 13 kg/m2 were included (median BMI: 10.51 kg/m2 on admission). Liver volume was measured in 36 patients who underwent abdominal computed tomography (CT), and the "estimated liver weight/ideal body weight" was used as the liver volume index. Seventeen blood test items were analyzed during the first 60 days. RESULTS Liver volume significantly decreased when abdominal CTs were conducted shortly before or after hypoglycemia compared to when the scans were performed during periods without hypoglycemia. Five patients with severe hypoglycemia on days 13-18 after admission had a very low nutritional intake; of them, four showed a marked decrease in liver volume. Severe hypoglycemia was accompanied by low serum triglycerides and liver dysfunction. Patients experiencing hypoglycemia of blood glucose levels < 55 mg/dL (< 3.05 mmol/L) (32 patients; median lowest BMI: 9.45 kg/m2) exhibited significantly poorer blood findings for most of the 17 items, except serum phosphorus and potassium, than did those not experiencing hypoglycemia (16 patients; median lowest BMI: 11.2 kg/m2). All patients with a poor prognosis belonged to the hypoglycemia group. Empirically, initiating re-nutrition at 500 kcal/day (20-25 kcal/kg/day), increasing to 700-800 kcal/day after a week, and then gradually escalating can reduce serious complications following severe hypoglycemia. CONCLUSIONS Liver volume reduction accompanied by hypoglycemia, low serum triglyceride levels, and liver dysfunction occurs when the body's stored energy sources are depleted and external nutritional intake is inadequate, suggesting that the liver was consumed as a last resort to obtain energy essential for daily survival. This pathophysiology, distinct from refeeding syndrome, indicates the terminal stage of malnutrition and is a risk factor for complications and poor prognosis. In treatment, extremely low nutrient levels should be avoided.
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Affiliation(s)
- Hidenori Matsunaga
- Department of Psychiatry, Osaka General Medical Center, Bandai-Higashi 3-1-56, Sumiyoshi-ku, Osaka, 558-8558, Japan.
- Department of Psychiatry, Osaka University Graduate School of Medicine, Yamada-Oka 2-2, Suita-City, Osaka, 565-0871, Japan.
- Department of Pharmacotherapeutics II, Faculty of Pharmacy, Osaka Medical and Pharmaceutical University, Nasahara 4-20-1, Takatsuki-City, Osaka, 569-1094, Japan.
| | - Keisen Riku
- Rikusato Kenko Clinic, Andoji-Machi, 2-6-3-102, Chuo-ku, Osaka, 542-0061, Japan
| | - Kentaro Shimizu
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Yamada-Oka 2-2, Suita-City, Osaka, 565-0871, Japan
| | - Satoshi Fujimi
- Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Bandai-Higashi 3-1-56, Sumiyoshi-ku, Osaka, 558-8558, Japan
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Schuster K, Staffeld A, Zimmermann A, Böge N, Lang S, Kuhla A, Frintrop L. Starvation in Mice Induces Liver Damage Associated with Autophagy. Nutrients 2024; 16:1191. [PMID: 38674881 PMCID: PMC11053507 DOI: 10.3390/nu16081191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 04/03/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
Anorexia nervosa (AN) induces organ dysfunction caused by malnutrition, including liver damage leading to a rise in transaminases due to hepatocyte damage. The underlying pathophysiology of starvation-induced liver damage is poorly understood. We investigate the effect of a 25% body weight reduction on murine livers in a mouse model and examine possible underlying mechanisms of starvation-induced liver damage. Female mice received a restricted amount of food with access to running wheels until a 25% weight reduction was achieved. This weight reduction was maintained for two weeks to mimic chronic starvation. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels were measured spectrophotometrically. Liver fat content was analyzed using an Oil Red O stain, and liver glycogen was determined using a Periodic acid-Schiff (PAS) stain. Immunohistochemical stains were used to investigate macrophages, proliferation, apoptosis, and autophagy. Starvation led to an elevation of AST and ALT values, a decreased amount of liver fat, and reduced glycogen deposits. The density of F4/80+ macrophage numbers as well as proliferating KI67+ cells were decreased by starvation, while apoptosis was not altered. This was paralleled by an increase in autophagy-related protein staining. Increased transaminase values suggest the presence of liver damage in the examined livers of starved mice. The observed starvation-induced liver damage may be attributed to increased autophagy. Whether other mechanisms play an additional role in starvation-induced liver damage remains to be investigated.
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Affiliation(s)
- Katharina Schuster
- Institute of Anatomy, Rostock University Medical Center, 18057 Rostock, Germany; (K.S.); (A.Z.); (S.L.)
| | - Anna Staffeld
- Institute of Anatomy, Rostock University Medical Center, 18057 Rostock, Germany; (K.S.); (A.Z.); (S.L.)
| | - Annelie Zimmermann
- Institute of Anatomy, Rostock University Medical Center, 18057 Rostock, Germany; (K.S.); (A.Z.); (S.L.)
| | - Natalie Böge
- Institute of Anatomy, Rostock University Medical Center, 18057 Rostock, Germany; (K.S.); (A.Z.); (S.L.)
| | - Stephan Lang
- Institute of Anatomy, Rostock University Medical Center, 18057 Rostock, Germany; (K.S.); (A.Z.); (S.L.)
| | - Angela Kuhla
- Rudolf-Zenker-Institute for Experimental Surgery, Medical University Rostock, 18057 Rostock, Germany
| | - Linda Frintrop
- Institute of Anatomy, Rostock University Medical Center, 18057 Rostock, Germany; (K.S.); (A.Z.); (S.L.)
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Tsutsumi M, Okamoto N, Tesen H, Kijima R, Yoshimura R. Choosing Appropriate Nutritional Therapy for Patients With Anorexia Nervosa Exhibiting Liver Dysfunction: A Case Report. Cureus 2024; 16:e54332. [PMID: 38500915 PMCID: PMC10945030 DOI: 10.7759/cureus.54332] [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] [Accepted: 02/16/2024] [Indexed: 03/20/2024] Open
Abstract
Anorexia nervosa (AN) presents with a variety of physical complications such as hypoglycemia, electrolyte abnormalities, and dehydration associated with starvation, requiring rapid weight gain through nutritional therapy. However, despite nutritional therapy, patients are at risk of many serious medical complications, including hypoglycemia, hypophosphatemia, edema, and liver damage. Starvation has been found to cause hepatocyte injury with mild-to-severe increases in liver enzyme levels, and distinguishing between autophagy and refeeding syndrome is important for treatment strategies. Herein, we report a rare case of sudden liver injury after the initiation of nutritional therapy in a patient with AN. A 35-year-old woman was admitted to our hospital for the treatment of weight loss due to AN. Nutritional therapy was initiated at 600 kcal/day and increased to 1500 kcal/day on the 21st day of admission. On the 22nd day after admission, rapid liver injury was observed, with an aspartate aminotransferase level of 141 U/L and an alanine aminotransferase level of 221 U/L. After the exclusion of refeeding syndrome, since there was no evidence of hypokalemia, hypophosphatemia, or fatty liver disease based on blood tests and abdominal echography, we diagnosed starvation-induced hepatocyte autophagy, and she was treated with the same calories. Her liver dysfunction gradually improved thereafter. This case report highlights the clinical utility of identifying the etiology of hepatic dysfunction in patients with AN. Clinicians must make appropriate decisions regarding continuing or reducing nutritional therapy based on relevant tests when patients with AN develop liver dysfunction after the initiation of nutritional therapy.
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Affiliation(s)
- Motoharu Tsutsumi
- Psychiatry, University of Occupational and Environmental Health, Kitakyushu, JPN
| | - Naomichi Okamoto
- Psychiatry, University of Occupational and Environmental Health, Kitakyushu, JPN
| | - Hirofumi Tesen
- Psychiatry, University of Occupational and Environmental Health, Kitakyushu, JPN
| | - Reoto Kijima
- Psychiatry, University of Occupational and Environmental Health, Kitakyushu, JPN
| | - Reiji Yoshimura
- Psychiatry, University of Occupational and Environmental Health, Kitakyushu, JPN
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Chen L, Liu Z, Zheng Y. Acute liver failure and aplastic crisis due to anorexia nervosa in an adolescent girl: a case report. J Int Med Res 2023; 51:3000605231214922. [PMID: 38017360 PMCID: PMC10686022 DOI: 10.1177/03000605231214922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 10/17/2023] [Indexed: 11/30/2023] Open
Abstract
Anorexia nervosa (AN) has a high mortality rate due to the widespread organ dysfunction caused by the underlying severe malnutrition. Malnutrition-induced hepatitis is common among individuals with AN especially as body mass index decreases, while acute liver failure and aplastic crisis related to coagulation disease and encephalopathy rarely occur in AN patients. The supervised increase of caloric intake can quickly improve the elevated aminotransferases caused by starvation and aplastic crisis. This current case report describes a 12-year-old adolescent girl who was admitted with a 3-month history of weight loss. Within 3 months, she had lost 10 kg of weight. The girl was diagnosed with AN, acute liver failure, severe malnutrition with emaciation, electrolyte disorder, bradycardia and aplastic crisis. She was gradually supplemented with vitamins and enteral nutrition to avoid refeeding syndrome. After treatment, her liver function and haematopoietic function returned to normal. In conclusion, acute liver failure and aplastic crisis are rare but potentially life-threatening complications of AN, which could be improved by supervised feeding and timely rehydration. AN should be considered as the potential aetiology of acute liver failure and aplastic crisis.
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Affiliation(s)
- Leilei Chen
- Department of Paediatrics, Yancheng No.1 People’s Hospital, Affiliated Hospital of Medical School, Nanjing University, Yancheng, Jiangsu Province, China
| | - Zhifeng Liu
- Department of Gastroenterology, Nanjing Children’s Hospital, Clinical Teaching Hospital of Medical School, Nanjing University, Nanjing, Jiangsu Province, China
| | - Yucan Zheng
- Department of Gastroenterology, Children’s Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
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Cuntz U, Quadflieg N, Voderholzer U. Health Risk and Underweight. Nutrients 2023; 15:3262. [PMID: 37513680 PMCID: PMC10383423 DOI: 10.3390/nu15143262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Anorexia nervosa is associated with a significant risk of morbidity and mortality. In clinical practice, health risk is assessed and estimated using routinely collected laboratory data. This study will develop a risk score using clinically relevant laboratory parameters. The related question is how to estimate the health risk associated with underweight using body weight, height and age. METHODS We used routinely collected laboratory parameters from a total of 4087 patients. The risk score was calculated on the basis of electrolytes, blood count, transaminases and LDH. The nine parameters used were summed as zlog-transformed values. Where appropriate, the scales were inverted so that high values represented higher risk. For statistical prediction of the risk score, weight/height and age reference values from the WHO, the CDC (Center of Disease Control) and representative studies of German children and adults (KIGGS and NNS) were used. RESULTS The score calculated from nine laboratory parameters already shows a convincing relationship with BMI. Among the weight measures used for height and age, the z-score from the CDC reference population emerged as the best estimate, explaining 34% of the variance in health risk measured by the laboratory score. The percentile rank for each age-specific median weight from the KIGGS/NNS still explained more than 31% of the variance. In contrast, percentiles explained less variance than BMI without age correction. CONCLUSIONS The score we used from routine laboratory parameters appears to be an appropriate measure for assessing the health risk associated with underweight, as measured by the quality of the association with BMI. For estimating health risk based on weight, height and age alone, z-scores and percentages of age-specific median weight, as opposed to percentiles, are appropriate parameters. However, the study also shows that existing age-specific BMI reference values do not represent risk optimally. Improved statistical estimation methods would be desirable.
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Affiliation(s)
- Ulrich Cuntz
- Center for Psychosomatic Medicine, Schoen Klinik Roseneck, Am Roseneck 6, 83209 Prien am Chiemsee, Germany
- Forschungsprogramm für Psychotherapieevaluation im Komplexen Therapiesetting, Paracelsus Medizinische Universität, 5020 Salzburg, Austria
- Departamento de Enlace y Medicina Psicosomatica, Universidad Catolica, Santiago 8831314, Chile
| | - Norbert Quadflieg
- Department of Psychiatry and Psychotherapy, Ludwig Maximilians Universität, 80336 Munich, Germany
| | - Ulrich Voderholzer
- Center for Psychosomatic Medicine, Schoen Klinik Roseneck, Am Roseneck 6, 83209 Prien am Chiemsee, Germany
- Department of Psychiatry and Psychotherapy, Ludwig Maximilians Universität, 80336 Munich, Germany
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11
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Thrombocytopenia and PT-INR in patients with anorexia nervosa and severe liver dysfunction. Biopsychosoc Med 2023; 17:9. [PMID: 36890598 PMCID: PMC9996900 DOI: 10.1186/s13030-023-00269-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/28/2023] [Indexed: 03/10/2023] Open
Abstract
BACKGROUND We previously reported a case that led us to hypothesize that decreased production of thrombopoietin (TPO) leads to thrombocytopenia in patients with anorexia nervosa (AN) with severe liver dysfunction and that prolonged prothrombin time-international normalized ratio (PT-INR) predicts thrombocytopenia in such cases. To validate this hypothesis, we report another case in which TPO levels were measured. In addition, we examined the association between prolonged PT-INR and thrombocytopenia in such patients. MAIN BODY Similar to the previously reported patient, a patient with AN with severe liver dysfunction showed that TPO levels increased after improvements in liver enzyme levels and PT-INR, followed by recovery of platelet count. In addition, a retrospective study was also conducted to review patients with AN whose liver enzyme levels were > 3 × the upper limit of normal (aspartate aminotransferase > 120 U/L or alanine aminotransferase > 135 U/L). The study included 58 patients and showed a correlation coefficient of -0.486 (95% confidence interval [CI], -0.661 to -0.260; P < 0.001) between maximum PT-INR and minimum platelet count. These patients showed higher PT-INR (β, 0.07; 95% CI, 0.02 to 0.13; P = 0.005) and lower platelet count (β, -5.49; 95% CI, -7.47 to -3.52; P < 0.001) than the 58 matched control patients without severe liver dysfunction, even after adjusting for body mass index. CONCLUSIONS In patients with AN with severe liver dysfunction, prolongation of PT-INR could predict thrombocytopenia, which may be mediated by decreased TPO production due to decreased hepatic synthetic function.
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12
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Staller K, Abber SR, Burton Murray H. The intersection between eating disorders and gastrointestinal disorders: a narrative review and practical guide. Lancet Gastroenterol Hepatol 2023; 8:565-578. [PMID: 36868254 DOI: 10.1016/s2468-1253(22)00351-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 10/10/2022] [Accepted: 10/12/2022] [Indexed: 03/04/2023]
Abstract
Eating disorders include a spectrum of disordered thinking patterns and behaviours around eating. There is increasing recognition of the bi-directional relationship between eating disorders and gastrointestinal disease. Gastrointestinal symptoms and structural issues might arise from eating disorders, and gastrointestinal disease might be a risk factor for eating disorder development. Cross-sectional research suggests that individuals with eating disorders are disproportionately represented among people seeking care for gastrointestinal symptoms, with avoidant-restrictive food intake disorder in particular garnering attention for high rates among individuals with functional gastrointestinal disorders. This Review aims to describe the research to date on the relationship between gastrointestinal disorders and eating disorders, highlight research gaps, and provide brief, practical guidance for the gastroenterology provider in detecting, potentially preventing, and treating gastrointestinal symptoms in eating disorders.
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Affiliation(s)
- Kyle Staller
- Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
| | - Sophie R Abber
- Department of Psychology, Florida State University, Tallahassee, FL, USA
| | - Helen Burton Murray
- Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA; Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
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13
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Vo M, Golden N. Medical complications and management of atypical anorexia nervosa. J Eat Disord 2022; 10:196. [PMID: 36522787 PMCID: PMC9756584 DOI: 10.1186/s40337-022-00720-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
Atypical anorexia nervosa (AAN) is a new diagnosis in the 5th edition of the Diagnostic and Statistical Manual. Patients with AAN have been recognized to have similar, if not more severe, medical and psychological complications compared with patients with typical Anorexia Nervosa; yet studies on medical complications and optimal treatment of AAN are lacking. Here we review what is known regarding medical presentation and management of patients with AAN.
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Affiliation(s)
- Megen Vo
- Division of Adolescent Medicine, Department of Pediatrics, Stanford University School of Medicine, 750 Welch Road Suite 210, Palo Alto, CA, 94304, USA.
| | - Neville Golden
- Division of Adolescent Medicine, Department of Pediatrics, Stanford University School of Medicine, 750 Welch Road Suite 210, Palo Alto, CA, 94304, USA
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14
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Filipponi C, Visentini C, Filippini T, Cutino A, Ferri P, Rovesti S, Latella E, Di Lorenzo R. The Follow-Up of Eating Disorders from Adolescence to Early Adulthood: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16237. [PMID: 36498309 PMCID: PMC9736479 DOI: 10.3390/ijerph192316237] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 06/17/2023]
Abstract
Eating disorders (EDs) are common among children and adolescents and are characterized by excessive concerns for physical appearance, distorted body image, and fear of gaining weight. The purpose of this review is to evaluate the follow-up of EDs from adolescence to adulthood, analyzing persistence, relapses, and associated comorbidities. We searched scientific articles in PubMed, PsycInfo, Scopus, and Embase through two research strings, one for quantitative outcomes (recovery/persistence, relapse, and remission) and one for the other outcomes (psychiatric and medical comorbidities, substance use, and social-relational complications). From a total of 8043 retrieved articles, we selected 503 papers after exclusion of duplicates and title/abstract screening. After a full-text evaluation, we included 16 studies eligible for this review. We performed a meta-analysis describing the quantitative results, and we created a narrative synthesis for the qualitative outcomes. Results: Our results confirm that EDs can persist in early adulthood in 40.7% of cases with a relapse percentage of 24.5%. Individuals with an ED more frequently present with an empathy deficit and comorbid anxiety and depressive disorders. EDs are chronic and complex disorders, more frequent in females. In most cases, EDs reduce the autonomy of individuals who present many difficulties in affirming their independence from parental family.
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Affiliation(s)
- Caterina Filipponi
- School of Nursing, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Chiara Visentini
- Service of Psychiatric Diagnosis and Care (SPDC), Department of Mental Health and Drug Abuse, AUSL, 41126 Modena, Italy
| | - Tommaso Filippini
- Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), Section of Public Health, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
- School of Public Health, University of California Berkeley, Berkeley, CA 94704, USA
| | - Anna Cutino
- School of Psychiatry, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Paola Ferri
- School of Nursing, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Sergio Rovesti
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Emanuela Latella
- School of Psychiatry, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Rosaria Di Lorenzo
- Service of Psychiatric Diagnosis and Care (SPDC), Department of Mental Health and Drug Abuse, AUSL, 41126 Modena, Italy
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
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15
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Fischer LK, Schreyer CC, Pletch A, Cooper M, Vanzhula IA, Redgrave GW, Guarda AS. Monitoring and treating hypoglycemia during meal-based rapid nutritional rehabilitation in patients with extreme anorexia nervosa. Eat Weight Disord 2022; 27:3301-3308. [PMID: 35994205 DOI: 10.1007/s40519-022-01460-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 07/23/2022] [Indexed: 01/04/2023] Open
Abstract
PURPOSE Hypoglycemia, a complication of prolonged starvation, can be life-threatening and is presumed to contribute to the high mortality of anorexia nervosa. Furthermore, early refeeding in severe anorexia nervosa can precipitate paradoxical post-prandial hypoglycemia. Few studies have analyzed the course of hypoglycemia during nutritional rehabilitation in patients with extremely low-weight anorexia nervosa. No standard practice guidelines exist and recommended strategies for managing hypoglycemia (i.e., nasogastric feeds, high-fat diets) have limitations. METHODS This cohort study assessed prevalence and correlates of hypoglycemia in 34 individuals with very low body mass index (BMI < 14.5 kg/m2) anorexia nervosa treated in an intensive eating disorders program with an exclusively meal-based rapid weight gain nutritional protocol. Hypoglycemia was monitored with frequent point of care (POC) glucose testing and treated with oral snacks and continuous slow intravenous 5% dextrose in 0.45% saline (IV D5 1/2 NS) infusion. RESULTS POC hypoglycemia was detected in 50% of patients with highest prevalence noted on the day of admission. Hypoglycemia resolved during the first week of hospitalization in most cases and was generally asymptomatic. Seven patients (20.6%) experienced at least one episode of severe hypoglycemia with POC glucose < 50 mg/dl. Lower admission BMI was associated with higher likelihood of developing hypoglycemia and longer duration of hypoglycemia. CONCLUSION Meal-based management of hypoglycemia supplemented by continuous IV D5 1/2 NS appears a viable alternative to alternate strategies such as enteral tube feeding. We discuss recommendations for hypoglycemia monitoring during nutritional rehabilitation and directions for future research. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
- Laura K Fischer
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Meyer 101, Baltimore, MD, 21287, USA.,Childrens National Hospital, 111 Michigan Avenue NW, Washington, DC, 20010, USA
| | - Colleen C Schreyer
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Meyer 101, Baltimore, MD, 21287, USA
| | - Allisyn Pletch
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Meyer 101, Baltimore, MD, 21287, USA
| | - Marita Cooper
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Meyer 101, Baltimore, MD, 21287, USA.,Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, 2716 South Street, Philadelphia, PA, 19104, USA
| | - Irina A Vanzhula
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Meyer 101, Baltimore, MD, 21287, USA
| | - Graham W Redgrave
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Meyer 101, Baltimore, MD, 21287, USA
| | - Angela S Guarda
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Meyer 101, Baltimore, MD, 21287, USA. .,Department of Psychiatry and Behavioral Science, Johns Hopkins Eating Disorders Program, The Johns Hopkins Hospital, 600 North Wolfe Street, Meyer 101, Baltimore, MD, 21287, USA.
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16
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Muacevic A, Adler JR. Elevated Liver Enzymes in an Adult Male With Anorexia Nervosa: A Case Report. Cureus 2022; 14:e31367. [PMID: 36514589 PMCID: PMC9741840 DOI: 10.7759/cureus.31367] [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] [Accepted: 11/11/2022] [Indexed: 11/13/2022] Open
Abstract
Anorexia nervosa is a prevalent eating disorder often accompanied by various medical complications, along with increased liver serum enzymes, especially transaminases. Here, we describe the case of an adult male patient admitted to a general hospital. The patient presented with malnourishment arising from AN and severely affected liver function tests.
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17
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Uotani N, Noma S, Akamine M, Miyawaki T. Continuous glucose monitoring for detection of glycemic variability, hypoglycemia, and hyperglycemia in women with eating disorders. Biopsychosoc Med 2022; 16:22. [PMID: 36303193 PMCID: PMC9615405 DOI: 10.1186/s13030-022-00251-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 10/17/2022] [Indexed: 12/05/2022] Open
Abstract
Background The aim of this study was to investigate the relationships between hypoglycemia, hyperglycemia, glycemic variability (GV), and eating behavior by measuring daily glucose levels through an intermittently scanned continuous glucose monitoring (isCGM) system in outpatients classified according to eating disorder subtypes. Methods We analyzed data for 18 patients (four ANR, nine ANBP, and five BN cases). A FreeStyle Libre Pro® device was attached to the posterior aspect of the upper arm for glucose monitoring. This device conducted measurements every 15 min for five consecutive days. We estimated the mean amplitude of glycemic excursions (MAGE), hypoglycemia, and hyperglycemia. Results The mean glucose levels were 91.1 ± 2.2 mg/dL in the ANR group, 94.8 ± 7.5 mg/dL in the ANBP group, and 87.1 ± 8.0 mg/dL in the BN group (P = 0.174). The overall mean MAGE index was 52.8 ± 20.5 mg/dL. The mean MAGE values according to the subtypes were 42.2 ± 5.6 mg/dL in the ANR group, 57.4 ± 23.7 mg/dL in the ANBP group, and 53.0 ± 21.8 mg/dL in the BN group (P = 0.496). Over the course of five days, the frequency of hypoglycemia was as follows: three occurrences in the ANBP group, five occurrences in the BN group, and no occurrences in the ANR group (P = 0.016). Moreover, the occurrence of hypoglycemia was statistically significantly higher in the BN group than in the ANR group (P = 0.013). In the BN group, the frequency of hypoglycemia was highest between 2 and 6 AM, while hypoglycemia was observed throughout the day in the ANBP group. The frequency of hyperglycemia was one occurrence in the ANR group, one occurrence in the BN group, and zero occurrences in the ANBP group (P = 0.641). Conclusions Varying GV, hypoglycemia, and hyperglycemia were observed in all subtypes of eating disorders. Our findings suggest that eating behaviors such as binge eating and purging are associated with GV and hypoglycemia. We showed the importance of developing different nutritional approaches tailored to the subtype of eating disorder to prevent hypoglycemia. Additional studies are needed to explore the relationship between glucose levels and eating behaviors in patients with eating disorders.
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Affiliation(s)
- Nao Uotani
- Graduate School of Home Economics, Department of Living Environment, Food and Nutrition, Kyoto Women's University, 35 Kitahiyoshi-Cho, Imakumano, Higashiyama, Kyoto, 605-8501, Japan
| | - Shun'ichi Noma
- Noma-Kokoro Clinic, 5-322-1 Sujikaibashi, Fukakusa, Fushimi, Kyoto, 612-0889, Japan
| | - Momoko Akamine
- Graduate School of Home Economics, Department of Living Environment, Food and Nutrition, Kyoto Women's University, 35 Kitahiyoshi-Cho, Imakumano, Higashiyama, Kyoto, 605-8501, Japan
| | - Takashi Miyawaki
- Graduate School of Home Economics, Department of Living Environment, Food and Nutrition, Kyoto Women's University, 35 Kitahiyoshi-Cho, Imakumano, Higashiyama, Kyoto, 605-8501, Japan.
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18
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Sakata M, Takaki A, Oyama A, Adachi T, Wada N, Takeuchi Y, Yasunaka T, Onishi H, Shiraha H, Okada H. Pathogenesis of Severe Liver Injury in Patients with Anorexia Nervosa: A Report of Two Cases and a Literature Review. Kurume Med J 2022; 67:121-129. [PMID: 36130885 DOI: 10.2739/kurumemedj.ms6723011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Anorexia nervosa (AN) can cause severe protein energy malnutrition and the consequent development of various organ disorders. AN is known to cause hepatic complications. We report two cases of starvation and refeeding-induced liver injury in patients with AN, and review the literature on the hepatic complications of AN. Acute liver injury can be induced by both starvation and refeeding, although the underlying pathomechanisms and management of liver injury differ between these two conditions. Clinicians should carefully identify the clinical features to ensure an accurate diagnosis and appropriate management of these conditions.
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Affiliation(s)
- Masahiro Sakata
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Akinobu Takaki
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Atsushi Oyama
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Takuya Adachi
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Nozomu Wada
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Yasuto Takeuchi
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Tetsuya Yasunaka
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Hideki Onishi
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Hidenori Shiraha
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
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19
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Hambleton A, Pepin G, Le A, Maloney D, Touyz S, Maguire S. Psychiatric and medical comorbidities of eating disorders: findings from a rapid review of the literature. J Eat Disord 2022; 10:132. [PMID: 36064606 PMCID: PMC9442924 DOI: 10.1186/s40337-022-00654-2] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 08/15/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Eating disorders (EDs) are potentially severe, complex, and life-threatening illnesses. The mortality rate of EDs is significantly elevated compared to other psychiatric conditions, primarily due to medical complications and suicide. The current rapid review aimed to summarise the literature and identify gaps in knowledge relating to any psychiatric and medical comorbidities of eating disorders. METHODS This paper forms part of a rapid review) series scoping the evidence base for the field of EDs, conducted to inform the Australian National Eating Disorders Research and Translation Strategy 2021-2031, funded and released by the Australian Government. ScienceDirect, PubMed and Ovid/Medline were searched for English-language studies focused on the psychiatric and medical comorbidities of EDs, published between 2009 and 2021. High-level evidence such as meta-analyses, large population studies and Randomised Control Trials were prioritised. RESULTS A total of 202 studies were included in this review, with 58% pertaining to psychiatric comorbidities and 42% to medical comorbidities. For EDs in general, the most prevalent psychiatric comorbidities were anxiety (up to 62%), mood (up to 54%) and substance use and post-traumatic stress disorders (similar comorbidity rates up to 27%). The review also noted associations between specific EDs and non-suicidal self-injury, personality disorders, and neurodevelopmental disorders. EDs were complicated by medical comorbidities across the neuroendocrine, skeletal, nutritional, gastrointestinal, dental, and reproductive systems. Medical comorbidities can precede, occur alongside or emerge as a complication of the ED. CONCLUSIONS This review provides a thorough overview of the comorbid psychiatric and medical conditions co-occurring with EDs. High psychiatric and medical comorbidity rates were observed in people with EDs, with comorbidities contributing to increased ED symptom severity, maintenance of some ED behaviours, and poorer functioning as well as treatment outcomes. Early identification and management of psychiatric and medical comorbidities in people with an ED may improve response to treatment and overall outcomes.
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Affiliation(s)
- Ashlea Hambleton
- InsideOut Institute, Central Clinical School, Faculty of Medicine and Health, Charles Perkins Centre (D17), University of Sydney, Camperdown, NSW, 2006, Australia.
| | - Genevieve Pepin
- School of Health and Social Development, Faculty of Health, Deakin University, Geelong, VIC, 3220, Australia
| | - Anvi Le
- Healthcare Management Advisors, Melbourne, VIC, Australia
| | - Danielle Maloney
- InsideOut Institute, Central Clinical School, Faculty of Medicine and Health, Charles Perkins Centre (D17), University of Sydney, Camperdown, NSW, 2006, Australia.,Sydney Local Health District, Camperdown, NSW, Australia
| | | | - Stephen Touyz
- InsideOut Institute, Central Clinical School, Faculty of Medicine and Health, Charles Perkins Centre (D17), University of Sydney, Camperdown, NSW, 2006, Australia.,Sydney Local Health District, Camperdown, NSW, Australia
| | - Sarah Maguire
- InsideOut Institute, Central Clinical School, Faculty of Medicine and Health, Charles Perkins Centre (D17), University of Sydney, Camperdown, NSW, 2006, Australia.,Sydney Local Health District, Camperdown, NSW, Australia
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20
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Faragalla K, So J, Chan PC, Wang HL, Liu J. Value of liver biopsy in anorexia nervosa-related transaminitis: A case study and literature review. Hepatol Res 2022; 52:652-658. [PMID: 35583957 DOI: 10.1111/hepr.13792] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 03/31/2022] [Accepted: 04/14/2022] [Indexed: 02/08/2023]
Abstract
Anorexia nervosa (AN) is a complex eating disorder that affects multiple organs. 60% of patients have liver injury with transaminitis. The mechanism of liver injury in AN remains unclear. We present a case of a 19-year-old female with AN was admitted to our hospital with marked transaminitis but near normal liver histology on biopsy. Her transaminitis eventually improved as she regained weight. We also conducted a literature review of similar cases to delineate the clinicopathologic spectrum of liver injury in AN patients. English published cases of adult AN patients with elevated transaminases who underwent a liver biopsy or autopsy were selected. 32 cases (including ours). All except four patients were female, with median age of 26.5 years and median body mass index 11.9 kg/m2 . Presentations mainly included hypoglycemic coma and weight loss. 63% of patients had severe transaminitis (AST >15x ULN). Other lab findings included elevated international normalized ratio (72%) and hypoalbuminemia (47%). Microscopically, all cases showed intact hepatic architecture. Fibrosis was reported in 12 cases and necroinflamfmation in 8, but only half of each had severe transaminitis. AN patients display a wide spectrum of liver histopathology which often does not correlate with the degree of transaminitis. In severe persistent AN-related transaminitis, liver biopsy is useful to assess the degree of liver injury and to exclude other potential etiologies.
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Affiliation(s)
- Kyrillos Faragalla
- Department of Internal Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Jeffrey So
- Department of Internal Medicine, Halton Healthcare, Oakville, Ontario, Canada
| | - Pak C Chan
- Department of Lab Medicine and Molecular Diagnostics, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, 27 King's College Cir, Toronto, ON, Canada
| | - Hanlin L Wang
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Jimin Liu
- Department of Laboratory Medicine, Halton Healthcare, Oakville, Ontario, Canada.,Department of Pathology and Molecular Medicine, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
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21
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Cuntz U, Voderholzer U. Liver Damage Is Related to the Degree of Being Underweight in Anorexia Nervosa and Improves Rapidly with Weight Gain. Nutrients 2022; 14:nu14122378. [PMID: 35745110 PMCID: PMC9230663 DOI: 10.3390/nu14122378] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/02/2022] [Accepted: 06/04/2022] [Indexed: 02/01/2023] Open
Abstract
Background: The present study investigates the relationship between hypertransaminasemia and malnutrition on the basis of a very large number of patients. We assume that the level of transaminases not only reflects the extent of underlying liver cell damage but also provides information about the metabolic situation under conditions of energy deficiency. Methods: We present an observational study in two different samples. The first sample consists of 3755 patients (mean age 22.7 years, Range 12−73 years; mean BMI 15.4 kg/m2, range 8.1−25.7) out of a total of 4212 patients with anorexia nervosa treated in the Roseneck Clinic within five years for whom a complete admission laboratory was available. The second sample was obtained from a special ward for medically at-risk patients with eating disorders. During the period in question, four hundred and ten patients with anorexia nervosa were treated. One hundred and forty-two female patients (mean age 26.4 years, Range 18−63 years; mean BMI 11.5 kg/m2, range 8.4−13) had a BMI of thirteen or less and a complete data set was obtained at admission and weekly in the following four weeks after admission. Results: The increase in liver transaminases shows a very high correlation with weight in sample one (N = 3755). The analysis of variance shows highly significant (<0.001) correlations with an F-value of 55 for GOT/AST and 63 for GPT/ALT. Nevertheless, the variance within the groups with the same BMI is quite high. With re-nutrition in sample two, GOT/AST decreased on average from 71 U/L to 26 U/L (MANOVA F 10.7, p < 0.001) and GPT/ALT from 88 to 41 U/L (F = 9.9, p < 0.001) within four weeks. Discussion: Below a BMI of about 13, the nutritional status of the patients becomes so critical that the energy supply of the patient is increasingly dependent on the autophagy of the liver, which can be seen in the very strong increase in transaminases here. Refeeding leads very quickly to the normalisation of the transaminases and, thus, a stabilisation of the metabolism leading also to a decrease in autophagy.
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Affiliation(s)
- Ulrich Cuntz
- Schoen Clinic Roseneck, Am Roseneck 6, 83209 Prien am Chiemsee, Germany;
- Forschungsprogramm für Psychotherapieevaluation im komplexen Therapiesetting, PMU Paracelsus Medical University Salzburg, 5020 Salzburg, Austria
- Correspondence:
| | - Ulrich Voderholzer
- Schoen Clinic Roseneck, Am Roseneck 6, 83209 Prien am Chiemsee, Germany;
- Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-Universität München (LMU), 80336 Munich, Germany
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22
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Rangel Paniz G, Lebow J, Sim L, Lacy BE, Farraye FA, Werlang ME. Eating Disorders: Diagnosis and Management Considerations for the IBD Practice. Inflamm Bowel Dis 2022; 28:936-946. [PMID: 34096582 DOI: 10.1093/ibd/izab138] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Indexed: 01/31/2023]
Affiliation(s)
- Graziella Rangel Paniz
- Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, United States
| | - Jocelyn Lebow
- Department of Psychiatry and Psychology, Mayo Clinic School of Medicine, Rochester, Minnesota, United States
| | - Leslie Sim
- Department of Psychiatry and Psychology, Mayo Clinic School of Medicine, Rochester, Minnesota, United States
| | - Brian E Lacy
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida, United States
| | - Francis A Farraye
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida, United States
| | - Monia E Werlang
- Division of Gastroenterology and Liver Center, Prisma-Health-Upstate, University of South Carolina School of Medicine-Greenville, Greenville, South Carolina, United States
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23
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Funayama M, Koreki A, Mimura Y, Takata T, Ogino S, Kurose S, Shimizu Y, Kudo S. Restrictive type and infectious complications might predict nadir hematological values among individuals with anorexia nervosa during the refeeding period: a retrospective study. J Eat Disord 2022; 10:64. [PMID: 35513879 PMCID: PMC9074196 DOI: 10.1186/s40337-022-00586-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 05/01/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although hematological abnormalities in patients with anorexia nervosa have been documented, the mechanisms involved have not been fully clarified, especially during the refeeding period when hematological values further decrease after admission prior to improving. Here we address potential mechanisms underlying the hematological abnormalities of inpatients with anorexia nervosa during the refeeding period. METHODS We recruited patients from 101 admissions corresponding to 55 individual patients with anorexia nervosa with severe malnutrition (body mass index, 13.4 ± 3.4) from the neuropsychiatry unit in Ashikaga Red Cross Hospital during the period from October 1999 to March 2018. We analyzed three hematological cell measures, i.e., hemoglobin, white cell count, and platelet count, to determine their levels at admission and their lowest levels during the refeeding period and calculated the percent decrease in those values from admission to the nadir levels. We analyzed each measure using a general mixed model with explanatory variables, including data upon admission and a treatment-related indicator, i.e., energy intake. RESULTS The initial hemoglobin value of 12.1 ± 2.7 g/dl decreased by 22.3% to 9.4 ± 2.5 g/dl; the initial white cell count was 5387 ± 3474/μl, which decreased by 33.6% to 3576 ± 1440/μl; the initial platelet count of 226 ± 101 × 103/μl decreased by 24.3% to 171 ± 80 × 103/μl. All nadir levels were observed during the refeeding period from the fifth to tenth day of hospitalization. Significant correlations among the three hematological cell measures, particularly at the nadir levels, were found. Of note, 41.7% of our patients who received red blood cell transfusion during hospitalization showed normal hemoglobin levels upon admission. The anorexia nervosa restrictive type was associated with a lower nadir level of white blood cell count. Infectious complications were related to a lower nadir level of hemoglobin and a greater percent decrease in hemoglobin level as well as to the need for red blood cell transfusion. CONCLUSIONS Nadir hematological cell measures of inpatients with anorexia nervosa might be predicted by the restrictive type and infectious complications. The anorexia nervosa restrictive type was associated with further decrease in hematological values during the refeeding period.
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Affiliation(s)
- Michitaka Funayama
- Department of Neuropsychiatry, Ashikaga Red Cross Hospital, 284-1 Yobe, Ashikaga, Tochigi, 326-0843, Japan.
| | - Akihiro Koreki
- Department of Neuropsychiatry, Ashikaga Red Cross Hospital, 284-1 Yobe, Ashikaga, Tochigi, 326-0843, Japan.,Department of Neuropsychiatry, Keio University School of Medicine, Shinjuku, Tokyo, Japan.,Department of Psychiatry, National Hospital Organization Shimofusa Psychiatric Medical Center, Chiba, Japan
| | - Yu Mimura
- Department of Neuropsychiatry, Ashikaga Red Cross Hospital, 284-1 Yobe, Ashikaga, Tochigi, 326-0843, Japan.,Department of Neuropsychiatry, Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Taketo Takata
- Department of Neuropsychiatry, Ashikaga Red Cross Hospital, 284-1 Yobe, Ashikaga, Tochigi, 326-0843, Japan
| | - Satoyuki Ogino
- Department of Neuropsychiatry, Ashikaga Red Cross Hospital, 284-1 Yobe, Ashikaga, Tochigi, 326-0843, Japan.,Department of Trauma and Critical Care Medicine, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Shin Kurose
- Department of Neuropsychiatry, Ashikaga Red Cross Hospital, 284-1 Yobe, Ashikaga, Tochigi, 326-0843, Japan.,Department of Neuropsychiatry, Keio University School of Medicine, Shinjuku, Tokyo, Japan.,Department of Psychiatry, National Hospital Organization Shimofusa Psychiatric Medical Center, Chiba, Japan
| | - Yusuke Shimizu
- Department of Neuropsychiatry, Ashikaga Red Cross Hospital, 284-1 Yobe, Ashikaga, Tochigi, 326-0843, Japan.,Department of Trauma and Critical Care Medicine, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Shun Kudo
- Department of Neuropsychiatry, Ashikaga Red Cross Hospital, 284-1 Yobe, Ashikaga, Tochigi, 326-0843, Japan.,Department of Neuropsychiatry, Keio University School of Medicine, Shinjuku, Tokyo, Japan
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24
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Stadler JT, Lackner S, Mörkl S, Meier-Allard N, Scharnagl H, Rani A, Mangge H, Zelzer S, Holasek SJ, Marsche G. Anorexia Nervosa Is Associated with a Shift to Pro-Atherogenic Low-Density Lipoprotein Subclasses. Biomedicines 2022; 10:895. [PMID: 35453644 PMCID: PMC9030549 DOI: 10.3390/biomedicines10040895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/08/2022] [Accepted: 04/11/2022] [Indexed: 02/06/2023] Open
Abstract
Anorexia nervosa (AN) is a severe eating disorder affecting primarily female adolescents and younger adults. The energy deprivation associated with AN has been shown to alter lipoprotein metabolism, which may affect cardiovascular risk. However, the mechanisms leading to alterations in the composition, structure, and function of lipoproteins in AN patients are not well-understood yet. Here, we investigated the lipid abnormalities associated with AN, particularly changes in the distribution, composition, metabolism, and function of lipoprotein subclasses. In this exploratory study, we analyzed serum samples of 18 women diagnosed with AN (BMI < 17.5 kg/m2) and 24 normal-weight women (BMI from 18.5−24.9 kg/m2). Using the Quantimetrix Lipoprint® system, we determined low-density lipoprotein (LDL) subclass distribution, including quantitative measurements of very low-density lipoprotein (VLDL), intermediate density lipoprotein (IDL) and high-density lipoprotein (HDL) subclass distribution. We quantified the most abundant apolipoproteins of HDL and assessed lecithin-cholesterol acyltransferase (LCAT) and cholesteryl-ester transfer protein (CETP) activities. In addition, anti-oxidative capacity of apoB-depleted serum and functional metrics of HDL, including cholesterol efflux capacity and paraoxonase activity were assessed. The atherogenic lipoprotein subclasses VLDL and small LDL particles were increased in AN. Levels of VLDL correlated significantly with CETP activity (rs = 0.432, p = 0.005). AN was accompanied by changes in the content of HDL-associated apolipoproteins involved in triglyceride catabolism, such as apolipoprotein C-II (+24%) and apoA-II (−27%), whereas HDL-associated cholesterol, phospholipids, and triglycerides were not altered. Moreover, AN did not affect HDL subclass distribution, cholesterol efflux capacity, and paraoxonase activity. We observed a shift to more atherogenic lipoprotein subclasses in AN patients, whereas HDL functionality and subclass distribution were not altered. This finding underpins potential detrimental effects of AN on lipid metabolism and the cardiovascular system by increasing atherosclerotic risk factors.
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Affiliation(s)
- Julia T. Stadler
- Division of Pharmacology, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Universitätsplatz 4, 8010 Graz, Austria; (J.T.S.); (A.R.)
| | - Sonja Lackner
- Division of Immunology, Otto Loewi Research Center, Medical University of Graz, Heinrichstraße 31a, 8010 Graz, Austria; (S.L.); (N.M.-A.)
| | - Sabrina Mörkl
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, Auenbruggerplatz 31, 8036 Graz, Austria;
| | - Nathalie Meier-Allard
- Division of Immunology, Otto Loewi Research Center, Medical University of Graz, Heinrichstraße 31a, 8010 Graz, Austria; (S.L.); (N.M.-A.)
| | - Hubert Scharnagl
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Auenbruggerplatz 15, 8036 Graz, Austria; (H.S.); (H.M.); (S.Z.)
| | - Alankrita Rani
- Division of Pharmacology, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Universitätsplatz 4, 8010 Graz, Austria; (J.T.S.); (A.R.)
| | - Harald Mangge
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Auenbruggerplatz 15, 8036 Graz, Austria; (H.S.); (H.M.); (S.Z.)
| | - Sieglinde Zelzer
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Auenbruggerplatz 15, 8036 Graz, Austria; (H.S.); (H.M.); (S.Z.)
| | - Sandra J. Holasek
- Division of Immunology, Otto Loewi Research Center, Medical University of Graz, Heinrichstraße 31a, 8010 Graz, Austria; (S.L.); (N.M.-A.)
| | - Gunther Marsche
- Division of Pharmacology, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Universitätsplatz 4, 8010 Graz, Austria; (J.T.S.); (A.R.)
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25
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Pinheiro J, Jameel I, Palejwala A. Deranged Liver Function Tests and Liver Insults in Malnourished Patients: A Report of Two Cases and Literature Review. Cureus 2021; 13:e19607. [PMID: 34956745 PMCID: PMC8674153 DOI: 10.7759/cureus.19607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/15/2021] [Indexed: 11/05/2022] Open
Abstract
Anorexia nervosa (AN) is an eating disorder often accompanied by complicated medical conditions. It often results in increased serum levels of liver enzymes, especially transaminases, and affects both males and females. Here, we describe the cases of two patients admitted to our District General Hospital. The patients presented with malnourishment secondary to AN and severely deranged liver function tests. According to our literature review, patients who are malnourished are particularly susceptible to liver injury, and small insults can amount to exaggerated liver inflammation with transaminitis. Once other aetiologies are excluded, this can be interpreted as a benign clinical event and is not associated with adverse events or higher mortality.
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Affiliation(s)
- Joao Pinheiro
- Gastroenterology and Hepatology, University Hospitals of Derby and Burton NHS Foundation Trust, Derby, GBR
| | - Ihab Jameel
- Gastroenterology and Hepatology, University Hospitals of Derby and Burton NHS Foundation Trust, Burton-On-Trent, GBR
| | - Altaf Palejwala
- Gastroenterology, Queen's Hospital Burton, Burton-On-Trent, GBR
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26
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Takata K, Nagata T, Uchida Y, Kitaguchi T, Higashi T, Fukuda H, Yamauchi R, Tsuchiya N, Tanaka T, Yokoyama K, Morihara D, Takeyama Y, Shakado S, Hamada Y, Yoshimitsu K, Sakisaka S, Hirai F. Gastroesophageal Varices and Hyperplastic Nodules of the Liver in a Patient with Anorexia Nervosa. Intern Med 2021; 60:3107-3112. [PMID: 33867388 PMCID: PMC8545646 DOI: 10.2169/internalmedicine.6855-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
We report a case of anorexia nervosa (AN) with gastroesophageal varices (GEV) in a 36-year-old woman. The patient presented to our hospital with progressive bloating due to severe ascites. She had no history of alcohol intake. Esophagogastroduodenoscopy and enhanced computed tomography revealed GEV and multiple hepatic nodules, respectively. The histological examination of a liver biopsy specimen revealed similar features to nonalcoholic fatty liver disease and showed hyperplastic nodules that were suspected to be related to the uneven distribution of portal blood flow in the liver. In conclusion, patients with long-term AN should undergo abdominal imaging to detect signs of portal hypertension.
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Affiliation(s)
- Kazuhide Takata
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Takahiro Nagata
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Yotaro Uchida
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Takanori Kitaguchi
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Tomotaka Higashi
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Hiromi Fukuda
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Ryo Yamauchi
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Naoaki Tsuchiya
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Takashi Tanaka
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Keiji Yokoyama
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Daisuke Morihara
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Yasuaki Takeyama
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Satoshi Shakado
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Yoshihiro Hamada
- Department of Pathology, Fukuoka University Faculty of Medicine, Japan
| | - Kengo Yoshimitsu
- Department of Radiology, Fukuoka University Faculty of Medicine, Japan
| | - Shotaro Sakisaka
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
| | - Fumihito Hirai
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Japan
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27
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Liver disease in obesity and underweight: the two sides of the coin. A narrative review. Eat Weight Disord 2021; 26:2097-2107. [PMID: 33150534 DOI: 10.1007/s40519-020-01060-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Accepted: 10/16/2020] [Indexed: 12/15/2022] Open
Abstract
PURPOSE Malnutrition, whether characterized by not enough or too much nutrient intake, is detrimental to the liver. We herein provide a narrative literature revision relative to hepatic disease occurrence in over or undernourished subjects, to shed light on the paradox where both sides of malnutrition lead to similar liver dysfunction and fat accumulation. METHODS Medline, EMBASE, and Cochrane Library were searched for publications up to July 2020. Articles discussing the association between both chronic and acute liver pathology and malnutrition were evaluated together with studies reporting the dietary intake in subjects affected by malnutrition. RESULTS The association between overnutrition and non-alcoholic fatty liver disease (NAFLD) is well recognized, as the beneficial effects of calorie restriction and very low carbohydrate diets. Conversely, the link between undernutrition and liver injury is more complex and less understood. In developing countries, early exposure to nutrient deficiency leads to marasmus and kwashiorkor, accompanied by fatty liver, whereas in developed countries anorexia nervosa is a more common form of undernutrition, associated with liver injury. Weight gain in undernutrition is associated with liver function improvement, whereas no study on the impact of macronutrient distribution is available. We hypothesized a role for very low carbohydrate diets in the management of undernutrition derived liver pathology, in addition to the established one in overnutrition-related NAFLD. CONCLUSIONS Further studies are warranted to update the knowledge regarding undernutrition-related liver disease, and a specific interest should be paid to macronutrient distribution both in the context of refeeding and relative to its role in the development of hepatic complications of anorexia nervosa. LEVEL OF EVIDENCE Narrative review, Level V.
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28
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Jafar W, Morgan J. Anorexia nervosa and the gastrointestinal tract. Frontline Gastroenterol 2021; 13:316-324. [PMID: 35722611 PMCID: PMC9186041 DOI: 10.1136/flgastro-2021-101857] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 08/09/2021] [Indexed: 02/04/2023] Open
Abstract
Anorexia nervosa (AN) is a complex eating disorder associated with a high morbidity and mortality, however, there is a lack of dedicated training for healthcare professionals outside of mental health specialities. There has been a reported increase in acute admissions of patients with AN, which may have been precipitated by the isolation and loss of support networks created by the COVID-19 pandemic. The purpose of this review is to highlight that AN can present with a wide variety of signs and symptoms relating to both the hollow and solid organs of the gastrointestinal (GI) tract some of which may even be life threatening. The overlap of symptoms with several other functional and organic GI diseases makes diagnosis challenging. Gastroenterologists and allied healthcare professionals need to be aware of the wide array of possible GI manifestations not only to help rationalise investigations but to also facilitate early involvement of the relevant multidisciplinary teams. Many of the GI manifestations of AN can be reversed with careful nutritional therapy under the guidance of nutrition support teams.
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Affiliation(s)
- Wisam Jafar
- Gastroenterology, Stockport NHS Foundation Trust, Stockport, UK
| | - James Morgan
- Gastroenterology, Stockport NHS Foundation Trust, Stockport, UK
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29
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Puckett L, Grayeb D, Khatri V, Cass K, Mehler P. A Comprehensive Review of Complications and New Findings Associated with Anorexia Nervosa. J Clin Med 2021; 10:jcm10122555. [PMID: 34207744 PMCID: PMC8226688 DOI: 10.3390/jcm10122555] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 06/02/2021] [Accepted: 06/06/2021] [Indexed: 02/08/2023] Open
Abstract
Anorexia nervosa is a complex and deadly psychiatric disorder. It is characterized by a significant degree of both co-occurring psychiatric diseases and widespread physiological changes which affect nearly every organ system. It is important for clinicians to be aware of the varied consequences of this disorder. Given the high rate of mortality due to AN, there is a need for early recognition so that patients can be referred for appropriate medical and psychiatric care early in the course of the disorder. In this study, we present a comprehensive review of the recent literature describing medical findings commonly encountered in patients with AN. The varied and overlapping complications of AN affect pregnancy, psychological well-being, as well as bone, endocrine, gastrointestinal, cardiovascular, and pulmonary systems.
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Affiliation(s)
- Leah Puckett
- ACUTE Center for Eating Disorders, Denver, CO 80204, USA; (L.P.); (D.G.); (V.K.); (K.C.)
- Department of Medicine, School of Medicine, University of Colorado, Aurora, CO 80045, USA
| | - Daniela Grayeb
- ACUTE Center for Eating Disorders, Denver, CO 80204, USA; (L.P.); (D.G.); (V.K.); (K.C.)
- Department of Medicine, School of Medicine, University of Colorado, Aurora, CO 80045, USA
| | - Vishnupriya Khatri
- ACUTE Center for Eating Disorders, Denver, CO 80204, USA; (L.P.); (D.G.); (V.K.); (K.C.)
- Department of Medicine, School of Medicine, University of Colorado, Aurora, CO 80045, USA
| | - Kamila Cass
- ACUTE Center for Eating Disorders, Denver, CO 80204, USA; (L.P.); (D.G.); (V.K.); (K.C.)
- Department of Medicine, School of Medicine, University of Colorado, Aurora, CO 80045, USA
| | - Philip Mehler
- ACUTE Center for Eating Disorders, Denver, CO 80204, USA; (L.P.); (D.G.); (V.K.); (K.C.)
- Department of Medicine, School of Medicine, University of Colorado, Aurora, CO 80045, USA
- Eating Recovery Center, Denver, CO 80230, USA
- Correspondence: ; Tel.: +1-(303)-602-4972
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30
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Guinhut M, Melchior JC, Godart N, Hanachi M. Extremely severe anorexia nervosa: Hospital course of 354 adult patients in a clinical nutrition-eating disorders-unit. Clin Nutr 2020; 40:1954-1965. [PMID: 33023762 DOI: 10.1016/j.clnu.2020.09.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 09/04/2020] [Accepted: 09/08/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND AIMS The clinical nutrition-eating disorders-unit in Raymond Poincaré Hospital is a reference center for the management of severe malnutrition and its complications in patients with anorexia nervosa (AN). The purpose of this study is to specify socio-demographic, anamnesic and clinical characteristics of AN patients hospitalized for extreme malnutrition, to identify types and prevalence of medical complications presented during their hospitalization for refeeding and the evolution of patients nutritional status. METHODS Demographic, clinical and paraclinical data of 354 severely malnourished AN patients were collected, during their first hospitalization in the unit, between November 1997 and January 2014, through medical records. The prevalence of medical complications was compared between the 2 AN subtypes (restricting and binging-purging). RESULTS 339 patients were female and mean age was 28.7 ± 10.7 years old. Duration of AN was 9.5 ± 9 years, 173 (48.9%) patients had a restricting AN subtype. BMI at admission was 12.2 ± 1.6 kg/m2, 280 (79.3%) patients had already been hospitalized for AN in other hospitals before. Psychiatric comorbidities were present in 168 (47.5%) patients. Associated somatic comorbidities concerned 70 (19.8%) patients. Outcomes during hospitalization were marked by 4.1 ± 3.9 kg weight gain on 36.9 ± 30.5 days. Enteral nutrition was provided in 304 (85.9%) patients. Main medical complications during hospitalization were: anemia (79%), neutropenia (53.9%), hypertransaminasemia (53.7%), osteoporosis (46.3%), hypokalemia (39.5%), hypophosphatemia (26%), hypoglycemia (13.8%), infectious complications (24.3%), cardiac dysfunction (7.1%), and proven gelatinous bone marrow transformation (6.5%). Hypokalemia was more frequent in binging-purging subtype. Lympho-neutropenia and hypertransaminasemia were more frequent in restricting subtype. During their hospitalization, 35 (10%) patients were referred to medical intensive care unit and 5 patients died. CONCLUSIONS AN patients hospitalized for severe malnutrition in a specialized clinical nutrition unit have severe and frequent medical complications. Psychiatric comorbidities are also frequent and could complicate medical care. A specialized and multidisciplinary management of these patients is therefore essential.
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Affiliation(s)
- Marie Guinhut
- Clinical Nutrition Unit, Raymond Poincaré Hospital, Garches, France; Paris-Descartes University, Paris, France.
| | - Jean-Claude Melchior
- Clinical Nutrition Unit, Raymond Poincaré Hospital, Garches, France; Paris-Saclay University, France
| | - Nathalie Godart
- Fondation de Santé des Etudiants de France, Paris, France; CESP, INSERM, UMR 1018, UVSQ, Université Paris-Saclay, Paris, France
| | - Mouna Hanachi
- Clinical Nutrition Unit, Raymond Poincaré Hospital, Garches, France; Paris-Saclay University, France
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31
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Extreme anorexia nervosa: medical findings, outcomes, and inferences from a retrospective cohort. J Eat Disord 2020; 8:25. [PMID: 32582446 PMCID: PMC7310519 DOI: 10.1186/s40337-020-00303-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 05/21/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Extreme anorexia nervosa (AN) is defined as a BMI < 15 kg/m2 in those meeting DSM-V diagnostic criteria for AN. This study seeks to define the frequency of medical complications in this group of patients in order to help inform the care of individuals < 65% ideal body weight who seek treatment for their extreme eating disorders. METHODS Through retrospective chart review and computerized data collection, we obtained the baseline characteristics and medical findings of 281 adult patients, with AN restricting and binge-purge subtypes, admitted to the ACUTE unit for medical stabilization between May 2013 and August 2018. RESULTS In this population, with a mean admitting BMI of 12.1 kg/m2 (range = 7.5-15.7), 56% admitted with bradycardia, 45% demonstrated increased liver function tests (LFTs) on admission, 64% admitted with leukopenia, 47% with anemia, and 20% presented with thrombocytopenia. During admission, 38% developed hypoglycemia, 35% developed refeeding hypophosphatemia, nearly 33% of patients developed edema, and low bone mineral density was diagnosed in almost 90% of the patients. Highly elevated LFTs (>3x upper limits of normal) predicted hypoglycemia, and low BMI predicted refeeding hypophosphatemia (p = .001). CONCLUSIONS Although conclusions drawn from the findings presented in this descriptive study must be tempered by relevant clinical judgement, these findings showcase that patients with extreme AN are at significantly increased risk for many serious medical complications secondary to their state of malnutrition and also with initial refeeding.
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32
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S N, M E, S M, A B, Gh A, R AF. Radioprotective Effect of Arbutin in Megavoltage Therapeutic X-irradiated Mice using Liver Enzymes Assessment. J Biomed Phys Eng 2019; 9:533-540. [PMID: 31750267 PMCID: PMC6820023 DOI: 10.31661/jbpe.v0i0.1199] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 07/07/2019] [Indexed: 02/07/2023]
Abstract
Background Medical use of ionizing radiation has direct/indirect undesirable effects on normal tissues. In this study, the radioprotective effect of arbutin in megavoltage therapeutic x-irradiated mice was investigated using serum alkaline phosphatase (ALP), alanine aminotransferase (ALT), and asparate amniotransferase (AST) activity measurements. Material and Methods In this analytical and experimental lab study, sixty mice (12 identical groups) were irradiated with 6 MV x-ray beam (2 and 4 Gy in one fraction). Arbutin concentrations were chosen 50, 100, and 200 mg/kg and injected intraperitoneal 2 hours before irradiation. Samples of peripheral blood cells were collected and serum was separated on the 1, 3, and 7 days post-x-radiation; in addition, the level of ALP, ALT, and AST were measured. Data were analyzed using one-way ANOVA, and Tukey HSD test. Results X-radiation (2 and 4 Gy) increased the ALT and AST activity levels on the 1, 3, and 7 days post- irradiation, but the ALP level significantly increased on the 1 and 7 days and decreased on the third day compared to the control group (P< 0.001). ALP, ALT and AST activity levels in "2 and 4 Gy x irradiation + distilled water" groups were significantly higher than "2 and 4 Gy irradiation + 50, 100, and 200 mg/kg arbutin" groups on the first and seventh day post-irradiation (P< 0.001). Conclusion Arbutin is a strong radioprotector for reducing the radiation effect on the whole-body tissues by measuring ALP, ALT and AST enzyme activity levels. Furthermore, the concentration of 50 mg/kg arbutin showed higher radioprotective effect.
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Affiliation(s)
- Nadi S
- MSc, Department of Medical Physics Radiobiology and Radiation Protection, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Elahi M
- PhD, Medical Physics Department, Faculty of medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Moradi S
- MSc, Medical Physics Department, Faculty of medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Banaei A
- PhD, Medical Physics Department, Faculty of medical Sciences, Tarbiat Modares University, Tehran, Iran
- PhD, Department of Radiology, Faculty of paramedical Sciences, AJA University of Medical Sciences, Tehran, Iran
| | - Ataei Gh
- MSc, Department of Radiology Technology, Faculty of Paramedical Sciences, Babol University of Medical Science, Babol, Iran
| | - Abedi-Firouzjah R
- MSc, Department of Radiation Sciences, Yasuj University of Medical Sciences, Yasuj, Iran
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33
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Abstract
Anorexia nervosa and bulimia nervosa are mental illnesses with associated complications affecting all body systems with arguably the highest mortality of all mental health disorders. A comprehensive medical evaluation is an essential first step in the treatment of anorexia nervosa and bulimia nervosa. Weight restoration and cessation of purging behaviors are often essential components in the management of medical complications of these illnesses.
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Affiliation(s)
- Dennis Gibson
- ACUTE @ Denver Health, 777 Bannock Street, Denver, CO 80204, USA; Department of Medicine, University of Colorado School of Medicine, 13001 E 17th Pl, Aurora, CO, 80045, USA
| | - Cassandra Workman
- Eating Recovery Center, 7351 East Lowry Boulevard, Suite 200, Denver, CO 80230, USA
| | - Philip S Mehler
- ACUTE @ Denver Health, 777 Bannock Street, Denver, CO 80204, USA; Department of Medicine, University of Colorado School of Medicine, 13001 E 17th Pl, Aurora, CO, 80045, USA; Eating Recovery Center, 7351 East Lowry Boulevard, Suite 200, Denver, CO 80230, USA.
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Gwynne L, Sedgwick AC, Gardiner JE, Williams GT, Kim G, Lowe JP, Maillard JY, Jenkins ATA, Bull SD, Sessler JL, Yoon J, James TD. Long Wavelength TCF-Based Fluorescent Probe for the Detection of Alkaline Phosphatase in Live Cells. Front Chem 2019; 7:255. [PMID: 31119120 PMCID: PMC6508040 DOI: 10.3389/fchem.2019.00255] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 04/01/2019] [Indexed: 12/19/2022] Open
Abstract
A long wavelength TCF-based fluorescent probe (TCF-ALP) was developed for the detection of alkaline phosphatase (ALP). ALP-mediated hydrolysis of the phosphate group of TCF-ALP resulted in a significant fluorescence "turn on" (58-fold), which was accompanied by a colorimetric response from yellow to purple. TCF-ALP was cell-permeable, which allowed it to be used to image ALP in HeLa cells. Upon addition of bone morphogenic protein 2, TCF-ALP proved capable of imaging endogenously stimulated ALP in myogenic murine C2C12 cells. Overall, TCF-ALP offers promise as an effective fluorescent/colorimetric probe for evaluating phosphatase activity in clinical assays or live cell systems.
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Affiliation(s)
- Lauren Gwynne
- Department of Chemistry, University of Bath, Bath, United Kingdom
| | - Adam C. Sedgwick
- Department of Chemistry, University of Texas at Austin, Austin, TX, United States
| | | | | | - Gyoungmi Kim
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, South Korea
| | - John P. Lowe
- Department of Chemistry, University of Bath, Bath, United Kingdom
| | - Jean-Yves Maillard
- Cardiff School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, United Kingdom
| | | | - Steven D. Bull
- Department of Chemistry, University of Bath, Bath, United Kingdom
| | - Jonathan L. Sessler
- Department of Chemistry, University of Texas at Austin, Austin, TX, United States
| | - Juyoung Yoon
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, South Korea
| | - Tony D. James
- Department of Chemistry, University of Bath, Bath, United Kingdom
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Koga A, Toda K, Tatsushima K, Matsuubayashi S, Tamura N, Imamura M, Kawai K. Portal hypertension in prolonged anorexia nervosa with laxative abuse: A case report of three patients. Int J Eat Disord 2019; 52:211-215. [PMID: 30636007 PMCID: PMC6590132 DOI: 10.1002/eat.23007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 11/07/2018] [Accepted: 12/08/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE There has been no report on portal hypertension related to anorexia nervosa (AN). METHOD We describe three cases of portal hypertension manifesting with collateral circulation represented by gastroesophageal varices in prolonged AN with laxative abuse and self-vomiting. These women, in their 20s to 50s, were diagnosed as having AN binging and purging type (AN-BP) that included self-induced vomiting and abuse of irritating laxatives (more than 100 tablets daily). RESULTS Case 1 showed prominent ascites and a gastro-renal shunt on computed tomography scanning. Case 2 showed gastroesophageal varices on endoscopic examination. Case 3 showed gastroesophageal varices on computed tomography scanning and endoscopic examination. We performed liver biopsies in all patients and found only slight pericellular fibrosis. Our patients showed typical symptoms of portal hypertension, although liver cirrhosis was not present. DISCUSSION We speculated that abnormal eating and purging behaviors were involved in the development of portal hypertension. We hypothesized that long-term laxative abuse, dehydration, and abnormal eating behavior are involved in the development of portal hypertension, considering these were common features in our patients. Portal hypertension and gastroesophageal varices should be considered as one of the potentially existing complications in prolonged AN-BP with self-induced vomiting and abuse of irritating laxatives.
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Affiliation(s)
- Aiko Koga
- Department of Psychosomatic MedicineKohnodai Hospital, National Center for Global Health MedicineIchikawa CityChibaJapan
| | - Kenta Toda
- Department of Psychosomatic MedicineKohnodai Hospital, National Center for Global Health MedicineIchikawa CityChibaJapan
| | - Keita Tatsushima
- Department of Psychosomatic MedicineKohnodai Hospital, National Center for Global Health MedicineIchikawa CityChibaJapan
| | - Sunao Matsuubayashi
- Department of Psychosomatic MedicineFukuoka Tokusyuukai HospitalKasuga CityFukuokaJapan
| | - Naho Tamura
- Department of Psychosomatic MedicineKohnodai Hospital, National Center for Global Health MedicineIchikawa CityChibaJapan
| | - Masatoshi Imamura
- Department of Gastroenterology and HepatologyKohnodai Hospital, National Center for Global Health MedicineIchikawa CityChibaJapan
| | - Keisuke Kawai
- Department of Psychosomatic MedicineKohnodai Hospital, National Center for Global Health MedicineIchikawa CityChibaJapan
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Støving RK. MECHANISMS IN ENDOCRINOLOGY: Anorexia nervosa and endocrinology: a clinical update. Eur J Endocrinol 2019; 180:R9-R27. [PMID: 30400050 PMCID: PMC6347284 DOI: 10.1530/eje-18-0596] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 10/25/2018] [Indexed: 12/17/2022]
Abstract
Anorexia nervosa is a syndrome, that is collections of symptoms, which is not defined by its etiology. The severe cases are intractable. The syndrome is associated with multiple, profound endocrine alterations which may be adaptive, reactive or etiologic. Adaptive changes potentially may be inappropriate in clinical settings such as inpatient intensive re-nutrition or in a setting with somatic comorbidity. Electrolyte levels must be closely monitored during the refeeding process, and the need for weight gain must be balanced against potentially fatal refeeding complications. An important focus of clinical research should be to identify biomarkers associated with different stages of weight loss and re-nutrition combined with psychometric data. Besides well-established peripheral endocrine actions, several hormones also are released directly to different brain areas, where they may exert behavioral and psychogenic actions that could offer therapeutic targets. We need reliable biomarkers for predicting outcome and to ensure safe re-nutrition, however, first of all we need them to explore the metabolism in anorexia nervosa to open new avenues with therapeutic targets. A breakthrough in our understanding and treatment of this whimsical disease remains. Considering this, the aim of the present review is to provide an updated overview of the many endocrine changes in a clinical perspective.
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Affiliation(s)
- René Klinkby Støving
- Nutrition Clinic, Center for Eating Disorders, Odense University Hospital
- Endocrine Elite Research Centre, Institute of Clinical Research, University of South Denmark, Faculty of Health Sciences
- Psychiatric Services in the Region of Southern Denmark, Odense, Denmark
- Correspondence should be addressed to R K Støving;
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Adams LC, Lübbe F, Bressem K, Wagner M, Hamm B, Makowski MR. Non-alcoholic fatty liver disease in underweight patients with inflammatory bowel disease: A case-control study. PLoS One 2018; 13:e0206450. [PMID: 30427909 PMCID: PMC6241122 DOI: 10.1371/journal.pone.0206450] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 10/13/2018] [Indexed: 02/06/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) was shown to also occur in lean and underweight patients. So far, the prevalence of NAFLD in underweight individuals with and without inflammatory bowel disease (IBD) is insufficiently enlightened. In this cross-sectional age, gender and disease-matched case-control study, underweight patients (BMI<18.5 kg/m2) with inflammatory bowel disease (IBD), who underwent abdominal MRI at 1.5 T/3 T with fat-saturated fast-spin-echo imaging from 10/2005-07/2018 were analysed (control-to-case-ratio 1:1, n = 130). All patients were additionally investigated for duration, history of surgery, medical treatment, laboratory values, liver and spleen diameters. On MRI, liver fat was quantified by two observers based on the relative signal loss on T2-weighted fast spin-echo MR images with fat saturation compared to images without fat saturation. The prevalence of NAFLD/liver steatosis, defined as a measured intrahepatic fat content of at least 5%, was significantly higher in underweight IBD patients than in normal weight patients (87.6% versus 21.5%, p<0.001). Compared to the cases, the liver fat content of the controls was reduced by -0.19 units on average (-19%; 95%Cl: -0.20; -0.14). Similar results were obtained for the subgroup of non-IBD individuals (n = 12; -0.25 units on average (-25%); 95%Cl: -0.35; -0.14). Patients with extremely low body weight (BMI <17.5 kg/m2) showed the highest liver fat content (+0.15 units on average (+15%) compared to underweight patients with a BMI of 17.5-18.5 kg/m2 (p<0.05)). Furthermore, underweight patients showed slightly increased liver enzymes and liver diameters. There were no indications of significant differences in disease duration, type of medications or surgery between cases and controls and also, there were no significant differences between observers or field strengths (p>0.05). The prevalence of liver steatosis was higher among underweight IBD and non-IBD patients compared to normal weight controls. Also, underweight patients showed slightly increased liver enzymes and liver diameters, hinting at initial metabolic disturbances.
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Grants
- Deutsche Forschungsgemeinschaft
- BIH/Charité – Universitätsmedizin Berlin (DE)
- BH has received research grants for the Department of Radiology, Charité – Universitätsmedizin Berlin from the following companies: 1. Abbott, 2. Actelion Pharmaceuticals, 3. Bayer Schering Pharma, 4. Bayer Vital, 5. BRACCO Group, 6. Bristol-Myers Squibb, 7. Charite research organisation GmbH, 8. Deutsche Krebshilfe, 9. Dt. Stiftung für Herzforschung, 10. Essex Pharma, 11. EU Programmes, 12. Fibrex Medical Inc., 13. Focused Ultrasound Surgery Foundation, 14. Fraunhofer Gesellschaft, 15. Guerbet, 16. INC Research, 17. lnSightec Ud., 18. IPSEN Pharma, 19. Kendlel MorphoSys AG, 20. Lilly GmbH, 21. Lundbeck GmbH, 22. MeVis Medical Solutions AG, 23. Nexus Oncology, 24. Novartis, 25. Parexel Clinical Research Organisation Service, 26. Perceptive, 27. Pfizer GmbH, 28. Philipps, 29. Sanofis-Aventis S.A, 30. Siemens, 31. Spectranetics GmbH, 32. Terumo Medical Corporation, 33. TNS Healthcare GMbH, 34. Toshiba, 35. UCB Pharma, 36. Wyeth Pharma, 37. Zukunftsfond Berlin (TSB), 38. Amgen, 39. AO Foundation, 40. BARD, 41. BBraun, 42. Boehring Ingelheimer, 43. Brainsgate, 44. PPD (Clinical Research Organisation), 45. CELLACT Pharma, 46. Celgene, 47. CeloNova BioSciences, 48. Covance, 49. DC Deviees, Ine. USA, 50. Ganymed, 51. Gilead Sciences, 52. Glaxo Smith Kline, 53. ICON (Clinical Research Organisation), 54. Jansen, 55. LUX Bioseienees, 56. MedPass, 57. Merek, 58. Mologen, 59. Nuvisan, 60. Pluristem, 61. Quintiles, 62. Roehe, 63. Sehumaeher GmbH (Sponsoring eines Workshops), 64. Seattle Geneties, 65. Symphogen, 66. TauRx Therapeuties Ud., 67. Accovion, 68. AIO: Arbeitsgemeinschaft Internistische Onkologie, 69. ASR Advanced sleep research, 70. Astellas, 71. Theradex, 72. Galena Biopharma, 73. Chiltern, 74. PRAint, 75. lnspiremd, 76. Medronic, 77. Respicardia, 78. Silena Therapeutics, 79. Spectrum Pharmaceuticals, 80. St. Jude., 81. TEVA, 82. Theorem, 83. Abbvie, 84. Aesculap, 85. Biotronik, 86. Inventivhealth, 87. ISA Therapeutics, 88. LYSARC, 89. MSD, 90. novocure, 91. Ockham oncology, 92. Premier-research, 93. Psi-cro, 94. Tetec-ag, 94. Tetec-ag, 95. Winicker-norimed, 96. Achaogen Inc, 97. ADIR, 98. AstraZenaca AB, 99. Demira Inc, 100.Euroscreen S.A., 101. Galmed Research and Development Ltd., 102. GETNE, 103. Guidant Europe NV, 104. Holaira Inc., 105. Immunomedics Inc., 106. Innate Pharma, 107. Isis Pharmaceuticals Inc, 108. Kantar Health GmbH, 109. MedImmune Inc, 110. Medpace Germany GmbH (CRO), 111. Merrimack Pharmaceuticals Inc, 112. Millenium Pharmaceuticals Inc, 113. Orion Corporation Orion Pharma, 114. Pharmacyclics Inc, 115. PIQUR Therapeutics Ltd, 116. Pulmonx International Sárl, 117. Servier (CRO), 118. SGS Life Science Services (CRO), 119. Treshold Pharmaceuticals Inc.
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Affiliation(s)
- Lisa C. Adams
- Department of Radiology, Charité, Berlin, Germany
- * E-mail:
| | - Falk Lübbe
- Department of Radiology, Charité, Berlin, Germany
| | - Keno Bressem
- Department of Radiology, Charité, Berlin, Germany
| | | | - Bernd Hamm
- Department of Radiology, Charité, Berlin, Germany
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Gibson D, Drabkin A, Krantz MJ, Mascolo M, Rosen E, Sachs K, Welles C, Mehler PS. Critical gaps in the medical knowledge base of eating disorders. Eat Weight Disord 2018; 23:419-430. [PMID: 29681012 DOI: 10.1007/s40519-018-0503-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 03/22/2018] [Indexed: 12/14/2022] Open
Abstract
Eating disorders are unique in that they inherently have much medical comorbidity both as a part of restricting-type eating disorders and those characterized by purging behaviors. Over the last three decades, remarkable progress has been made in the understanding and treatment of the medical complications of eating disorders. Yet, unfortunately, there is much research that is sorely needed to bridge the gap between current medical knowledge and more effective and evidence-based medical treatment knowledge. These gaps exist in many different clinical areas including cardiology, electrolytes, gastrointestinal and bone disease. In this paper, we discuss some of the knowledge gap areas, which if bridged would help develop more effective medical intervention for this population of patients.
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Affiliation(s)
- Dennis Gibson
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Anne Drabkin
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Mori J Krantz
- Division of Cardiology, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | | | - Elissa Rosen
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Katherine Sachs
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Christine Welles
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA
| | - Philip S Mehler
- ACUTE, at Denver Health, 777 Bannock Street, Denver, CO, 80204, USA.
- Eating Recovery Center, Denver, 7351E Lowry Blvd, Denver, CO, 80230, USA.
- , Denver, USA.
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Cheng SQ. Influence of non-pathological factors on ALT measurements. Shijie Huaren Xiaohua Zazhi 2017; 25:3005-3020. [DOI: 10.11569/wcjd.v25.i34.3005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Alanine transaminase (ALT) is still the most sensitive marker for evaluating the damage of liver cells. ALT measurements may be affected by common non-pathological factors such as gender, age, pregnancy, different physiological conditions, circadian rhythm, diet, drinking, smoking, strenuous exercise, metabolic factors, drugs, blood collection methods, and specimen collection, transmission, and preservation. It is important to emphasize the definition of limits of normal ALT and the influence of the above-mentioned non-pathological factors on its test results.
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Affiliation(s)
- Shu-Quan Cheng
- Department of Hepatology, the Third People's Hospital of Guilin, Guilin 541002, Guangxi Zhuang Autonomous Region, China
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40
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Rosen E, Bakshi N, Watters A, Rosen HR, Mehler PS. Hepatic Complications of Anorexia Nervosa. Dig Dis Sci 2017; 62:2977-2981. [PMID: 28932925 DOI: 10.1007/s10620-017-4766-9] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Accepted: 09/13/2017] [Indexed: 12/13/2022]
Abstract
Anorexia nervosa (AN) has the highest mortality rate of all psychiatric illnesses due to the widespread organ dysfunction caused by the underlying severe malnutrition. Starvation causes hepatocyte injury and death leading to a rise in aminotransferases. Malnutrition-induced hepatitis is common among individuals with AN especially as body mass index decreases. Acute liver failure associated with coagulopathy and encephalopathy can rarely occur. Liver enzymes may also less commonly increase as part of the refeeding process due to hepatic steatosis and can be distinguished from starvation hepatitis by the finding of a fatty liver on ultrasonography. Individuals with AN and starvation-induced hepatitis are at increased risk of hypoglycemia due to depleted glycogen stores and impaired gluconeogenesis. Gastroenterology and hepatology consultations are often requested when patients with AN and signs of hepatitis are hospitalized. It should be noted that additional laboratory testing, imaging, or liver biopsy all have low diagnostic yield, are costly, and potentially invasive, therefore, not generally recommended for diagnostic purposes. While the hepatitis of AN can reach severe levels, a supervised increase in caloric intake and a return to a healthy body weight often quickly lead to normalization of elevated aminotransferases caused by starvation.
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Affiliation(s)
- Elissa Rosen
- Department of Medicine, University of Colorado, School of Medicine, 12631 E 17th Ave B178, Aurora, CO, 80045, USA. .,Department of Medicine, Denver Health Hospital, 777 Bannock Street, MC 4000, Denver, CO, 80204, USA. .,ACUTE Center for Eating Disorders at Denver Health, 777 Bannock Street 5A, Denver, CO, 80204, USA.
| | - Neeru Bakshi
- Eating Recovery Center of Washington, 1231 116th Ave NE #800, Bellevue, WA, 98004, USA
| | - Ashlie Watters
- Department of Medicine, Denver Health Hospital, 777 Bannock Street, MC 4000, Denver, CO, 80204, USA.,ACUTE Center for Eating Disorders at Denver Health, 777 Bannock Street 5A, Denver, CO, 80204, USA
| | - Hugo R Rosen
- Department of Medicine, University of Colorado, School of Medicine, 12631 E 17th Ave B178, Aurora, CO, 80045, USA.,Division Head of the Department of Gastroenterology and Hepatology, University of Colorado, School of Medicine, 12631 E 17th Ave B158, Aurora, CO, 80045, USA
| | - Philip S Mehler
- Department of Medicine, University of Colorado, School of Medicine, 12631 E 17th Ave B178, Aurora, CO, 80045, USA.,Department of Medicine, Denver Health Hospital, 777 Bannock Street, MC 4000, Denver, CO, 80204, USA.,ACUTE Center for Eating Disorders at Denver Health, 777 Bannock Street 5A, Denver, CO, 80204, USA.,Eating Recovery Center of Denver, 1830 Franklin St #405, Denver, CO, 80218, USA.,Eating Recovery Center of Washington, 1231 116th Ave NE #800, Bellevue, WA, 98004, USA
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Borgo F, Riva A, Benetti A, Casiraghi MC, Bertelli S, Garbossa S, Anselmetti S, Scarone S, Pontiroli AE, Morace G, Borghi E. Microbiota in anorexia nervosa: The triangle between bacterial species, metabolites and psychological tests. PLoS One 2017; 12:e0179739. [PMID: 28636668 PMCID: PMC5479564 DOI: 10.1371/journal.pone.0179739] [Citation(s) in RCA: 149] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Accepted: 06/02/2017] [Indexed: 01/02/2023] Open
Abstract
Anorexia nervosa (AN) is a psychiatric disease with devastating physical consequences, with a pathophysiological mechanism still to be elucidated. Metagenomic studies on anorexia nervosa have revealed profound gut microbiome perturbations as a possible environmental factor involved in the disease. In this study we performed a comprehensive analysis integrating data on gut microbiota with clinical, anthropometric and psychological traits to gain new insight in the pathophysiology of AN. Fifteen AN women were compared with fifteen age-, sex- and ethnicity-matched healthy controls. AN diet was characterized by a significant lower energy intake, but macronutrient analysis highlighted a restriction only in fats and carbohydrates consumption. Next generation sequencing showed that AN intestinal microbiota was significantly affected at every taxonomic level, showing a significant increase of Enterobacteriaceae, and of the archeon Methanobrevibacter smithii compared with healthy controls. On the contrary, the genera Roseburia, Ruminococcus and Clostridium, were depleted, in line with the observed reduction in AN of total short chain fatty acids, butyrate, and propionate. Butyrate concentrations inversely correlated with anxiety levels, whereas propionate directly correlated with insulin levels and with the relative abundance of Roseburia inulinivorans, a known propionate producer. BMI represented the best predictive value for gut dysbiosis and metabolic alterations, showing a negative correlation with Bacteroides uniformis (microbiota), with alanine aminotransferase (liver function), and with psychopathological scores (obsession-compulsion, anxiety, and depression), and a positive correlation with white blood cells count. In conclusion, our findings corroborate the hypothesis that the gut dysbiosis could take part in the AN neurobiology, in particular in sustaining the persistence of alterations that eventually result in relapses after renourishment and psychological therapy, but causality still needs to be proven.
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Affiliation(s)
- Francesca Borgo
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Alessandra Riva
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | | | - Maria Cristina Casiraghi
- Department of Food, Environmental and Nutritional Sciences, Università degli Studi di Milano, Milan, Italy
| | | | - Stefania Garbossa
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
- ASST Santi Paolo e Carlo, Milan, Italy
| | | | - Silvio Scarone
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
- ASST Santi Paolo e Carlo, Milan, Italy
| | - Antonio E. Pontiroli
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
- ASST Santi Paolo e Carlo, Milan, Italy
| | - Giulia Morace
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Elisa Borghi
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
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Gordon CM, Ackerman KE, Berga SL, Kaplan JR, Mastorakos G, Misra M, Murad MH, Santoro NF, Warren MP. Functional Hypothalamic Amenorrhea: An Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab 2017; 102:1413-1439. [PMID: 28368518 DOI: 10.1210/jc.2017-00131] [Citation(s) in RCA: 226] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Accepted: 02/23/2017] [Indexed: 02/04/2023]
Abstract
COSPONSORING ASSOCIATIONS The American Society for Reproductive Medicine, the European Society of Endocrinology, and the Pediatric Endocrine Society. This guideline was funded by the Endocrine Society. OBJECTIVE To formulate clinical practice guidelines for the diagnosis and treatment of functional hypothalamic amenorrhea (FHA). PARTICIPANTS The participants include an Endocrine Society-appointed task force of eight experts, a methodologist, and a medical writer. EVIDENCE This evidence-based guideline was developed using the Grading of Recommendations, Assessment, Development, and Evaluation approach to describe the strength of recommendations and the quality of evidence. The task force commissioned two systematic reviews and used the best available evidence from other published systematic reviews and individual studies. CONSENSUS PROCESS One group meeting, several conference calls, and e-mail communications enabled consensus. Endocrine Society committees and members and cosponsoring organizations reviewed and commented on preliminary drafts of this guideline. CONCLUSIONS FHA is a form of chronic anovulation, not due to identifiable organic causes, but often associated with stress, weight loss, excessive exercise, or a combination thereof. Investigations should include assessment of systemic and endocrinologic etiologies, as FHA is a diagnosis of exclusion. A multidisciplinary treatment approach is necessary, including medical, dietary, and mental health support. Medical complications include, among others, bone loss and infertility, and appropriate therapies are under debate and investigation.
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Affiliation(s)
| | - Kathryn E Ackerman
- Boston Children's Hospital, Boston, Massachusetts 02115
- Massachusetts General Hospital, Boston, Massachusetts 02114
| | - Sarah L Berga
- Wake Forest School of Medicine, Winston-Salem, North Carolina 27157
| | - Jay R Kaplan
- Wake Forest School of Medicine, Winston-Salem, North Carolina 27157
| | - George Mastorakos
- Areteio Hospital, Medical School, National and Capodistrian University of Athens, Athens, Greece 10674
| | | | - M Hassan Murad
- Division of Preventive Medicine, Mayo Clinic, Rochester, Minnesota 55905
| | | | - Michelle P Warren
- Center for Menopause, Hormonal Disorders, and Women's Health, Columbia University Medical Center, New York, New York 10021
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Abstract
Aminotransferase elevations have been described in patients with anorexia nervosa. Hypothesized etiologies have included ischemic hepatitis, refeeding-induced transaminitis, and the process of autophagy. Supervised enteral nutrition is the mainstay of treatment for severe anorexia, but an increase in aminotransferase levels after initiation of enteral feeding presents clinicians with a diagnostic dilemma. We present a 31-year-old woman with anorexia nervosa (body mass index [BMI] of 13.5 kg/m2) who experienced a worsening of aminotransferase elevations even after the initiation of enteral feeding. Despite nutritional supplementation, the patient's weight continued to fall for 6 days. Peak aminotransferase concentrations correlated with the patient's lowest weight and improved only after an increase in BMI was eventually achieved. Secondary causes of severe transaminitis were investigated, and after no cause was found, a liver biopsy was performed. Pathology was consistent with liver injury secondary to severe malnutrition rather than from refeeding syndrome. This case highlights malnutrition as an important cause of aminotransferase elevations and underscores the need for judicious early weight restoration in patients with anorexia and abnormal liver chemistry.
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Gaudiani JL, Mehler PS. Rare medical manifestations of severe restricting and purging: "Zebras," missed diagnoses, and best practices. Int J Eat Disord 2016; 49:331-44. [PMID: 26592986 DOI: 10.1002/eat.22475] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/07/2015] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Medical problems that arise due to severe restricting and/or purging may be misdiagnosed or suboptimally treated, from outpatient clinics to top medical hospitals. A symptom may be presumed to be a psychological manifestation of the eating disorder and inappropriately dismissed for further medical evaluation. Alternatively, a detailed medical workup may be performed, overlooking a classic relationship between starvation and a physical finding, which delays referral to eating disorder care. This review article focuses on rare medical issues (also called "zebras" in medical training), diagnoses that may be missed in patients with eating disorders, and best practices for management, organized by organ system. METHOD A PubMed search was performed, using search terms "eating disorder," "anorexia nervosa," and "bulimia nervosa" in combination with different words for each organ system and known medical manifestations of severe eating disorders, with high quality and relevant studies from the past 20 years cited. DISCUSSION Adults with eating disorders may present with extreme organ dysfunction and atypical signs and symptoms of typical medical problems. Timely diagnosis, risk awareness, appropriate treatment, and avoidance of harm are all vital. With judicious management and nutritional rehabilitation, most of these complications will significantly improve or resolve. ©
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Affiliation(s)
- Jennifer L Gaudiani
- Department of Medicine, University of Colorado, Denver, Colorado.,ACUTE Center for Eating Disorders at Denver Health, Denver, Colorado
| | - Philip S Mehler
- Department of Medicine, University of Colorado, Denver, Colorado.,ACUTE Center for Eating Disorders at Denver Health, Denver, Colorado.,Eating Recovery Center, Denver, Colorado
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Imaeda M, Tanaka S, Fujishiro H, Kato S, Ishigami M, Kawano N, Katayama H, Kohmura K, Ando M, Nishioka K, Ozaki N. Risk factors for elevated liver enzymes during refeeding of severely malnourished patients with eating disorders: a retrospective cohort study. J Eat Disord 2016; 4:37. [PMID: 27980772 PMCID: PMC5142434 DOI: 10.1186/s40337-016-0127-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Accepted: 11/04/2016] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND There are few previous reports regarding the cause and evolution of liver injury in patients with anorexia nervosa (AN) during the refeeding process, and its management remains controversial. This study aimed to determine the risk factors for elevated liver enzymes during refeeding and their effect on the therapeutic process in severely malnourished patients with eating disorders. METHODS In a retrospective cohort study of 167 female inpatients in a single hospital from January 2004 to March 2015, 67 who had normal alanine aminotransferase (ALT) levels on admission were divided into two groups according to the presence or absence of elevated ALT levels during refeeding, and then compared. RESULTS The median age and body mass index (BMI) of the patients on admission were 22 [interquartile range (IQR), 16-33] years and 12.2 (IQR, 11.1-13.0) kg/m2, respectively. Compared with their cohorts, significantly more patients in the early onset age group (<15 years old) had elevated ALT levels during refeeding (67% vs. 33%, p = 0.033), as did patients with longer median time to nadir BMI (3.0 vs. 0 days, p = 0.03). In addition, onset age [odds ratio (OR): 0.274; 95% confidence interval (CI): 0.077-0.981; p = 0.047] and time to nadir BMI (OR: 1.271; 95% CI: 1.035-1.56; p = 0.022) were significantly associated with the odds of elevated ALT levels during refeeding. CONCLUSIONS The results of this study suggest that early age at onset may be a potential risk factor for elevated ALT levels during refeeding in severely malnourished patients with eating disorders. Furthermore, elevated ALT levels during refeeding were significantly associated with delay in the start of weight gain. No significant relationship was found between the amount of initial prescribed calories and elevated ALT levels during refeeding. The median time to maximum ALT was 27 (IQR, 21-38) days after the refeeding process started.
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Affiliation(s)
- Miho Imaeda
- Department of Psychiatry, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa, Nagoya, Aichi 466-8550 Japan ; Sakura Clinic, 5-6 Dankeidori, Showa, Nagoya, Aichi 466-0842 Japan
| | - Satoshi Tanaka
- Department of Psychiatry, Nagoya University Hospital, 65 Tsurumai, Showa, Nagoya, Aichi 466-8550 Japan
| | - Hiroshige Fujishiro
- Department of Psychiatry, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa, Nagoya, Aichi 466-8550 Japan
| | - Saki Kato
- Saku Central Hospital, 197 Usuda, Saku, Nagano 384-0301 Japan
| | - Masatoshi Ishigami
- Department of Gastroenterology and Hepatology, Nagoya University Hospital, 65 Tsurumai, Showa, Nagoya, Aichi 466-8550 Japan
| | - Naoko Kawano
- Institute of Innovation for Future Society, Nagoya University, Furocho, Chikusa, Nagoya, Aichi 464-8601 Japan
| | - Hiroto Katayama
- Department of Neuropsychiatry, Faculty of Medical Sciences, University of Fukui, 23-3, Matsuokashimoaizuki, Eiheiji, Yoshida, Fukui 910-1104 Japan
| | - Kunihiro Kohmura
- Seichiryo Hospital, 16-27 Tsurumai 4, Showa, Nagoya, Aichi 466-0064 Japan
| | - Masahiko Ando
- Center for Advanced Medicine and Clinical Research, Nagoya University Hospital, 65 Tsurumai, Showa, Nagoya, Aichi 466-8550 Japan
| | - Kazuo Nishioka
- National Hospital Organization Higashi Owari National Hospital, 1301 Omorikita 2, Moriyama, Nagoya, Aichi 463-0802 Japan
| | - Norio Ozaki
- Department of Psychiatry, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa, Nagoya, Aichi 466-8550 Japan
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