BACKGROUND: Long-term studies on the evolution of serum biochemical indicators in anorexia nervosa (AN) patients during treatment are lacking in the literature. Thus, a 1-year follow-up of serum biochemical parameters in a homogeneous group of AN patients was performed. METHODS: Fourteen restricting-type AN patients were studied on admission to hospital, after 1 month of inpatient treatment and after 6 and 12 months after admission. RESULTS: Red blood cell count (RBC) and haemoglobin, serum glucose, total protein and the enzyme activities aspartate aminotransferase (AST), alkaline phosphatase (AlP), lactate dehydrogenase (LDH) and creatine kinase (CK) were significantly lower in patients on admission than in the control group. Total protein, high-density lipoprotein cholesterol (HDL-c), AST, AlP and CK showed significant changes among time points (anova, P < 0.05). Significant correlations were found between the change in RBC, haemoglobin, haematocrit, and the change in weight and body mass index (r = 0.74-0.86; P < 0.01). High cholesterol and amylase activity were found at all time points. While AST, LDH and CK reached control values within 6 months of treatment, AlP was always lower. CONCLUSION: Serum AlP, hypercholesterolaemia and RBC seem to need longer periods of treatment with further weight gain to fully normalize. Therefore, these parameters should be monitored in AN patients long-term follow-up.
BACKGROUND: Long-term studies on the evolution of serum biochemical indicators in anorexia nervosa (AN) patients during treatment are lacking in the literature. Thus, a 1-year follow-up of serum biochemical parameters in a homogeneous group of AN patients was performed. METHODS: Fourteen restricting-type AN patients were studied on admission to hospital, after 1 month of inpatient treatment and after 6 and 12 months after admission. RESULTS: Red blood cell count (RBC) and haemoglobin, serum glucose, total protein and the enzyme activities aspartate aminotransferase (AST), alkaline phosphatase (AlP), lactate dehydrogenase (LDH) and creatine kinase (CK) were significantly lower in patients on admission than in the control group. Total protein, high-density lipoprotein cholesterol (HDL-c), AST, AlP and CK showed significant changes among time points (anova, P < 0.05). Significant correlations were found between the change in RBC, haemoglobin, haematocrit, and the change in weight and body mass index (r = 0.74-0.86; P < 0.01). High cholesterol and amylase activity were found at all time points. While AST, LDH and CK reached control values within 6 months of treatment, AlP was always lower. CONCLUSION: Serum AlP, hypercholesterolaemia and RBC seem to need longer periods of treatment with further weight gain to fully normalize. Therefore, these parameters should be monitored in AN patients long-term follow-up.
Authors: Alia A Hussain; Christopher Hübel; Mathias Hindborg; Emilie Lindkvist; Annie M Kastrup; Zeynep Yilmaz; René K Støving; Cynthia M Bulik; Jan M Sjögren Journal: Int J Eat Disord Date: 2019-03-28 Impact factor: 4.861
Authors: Montserrat Graell; Patricia de Andrés; Ana Rosa Sepúlveda; Alba Moreno; Ángel Villaseñor; Mar Faya; Carmen Martínez-Cantarero; Sonia Gómez-Martínez; Ascensión Marcos; Gonzalo Morandé; Esther Nova Journal: Int J Methods Psychiatr Res Date: 2018-08-21 Impact factor: 4.035
Authors: Honghao Zhao; Jianguo Xia; Xi Zhang; Xugang He; Li Li; Rong Tang; Wei Chi; Dapeng Li Journal: Front Physiol Date: 2018-03-26 Impact factor: 4.566