Trace Element Deficiencies Research Articles

Association between trace elements and cognitive function among hemodialysis patients in Turkey.

Cognitive impairment is common among patients with hemodialysis. Hemodialysis patients have theoretical risks for both deficiency and accumulation of trace elements. We aimed to investigate the relationship between cognitive dysfunction and whole blood levels of trace elements in hemodialysis patients. We also aimed to examine the effect of baseline trace element status and cognitive dysfunction on mortality. Maintenance hemodialysis patients and age-and sex-matched controls were included. The whole blood levels of trace elements were measured by inductively coupled plasma mass spectrometry. Cognitive impairment was defined as a score of ≤24 points on the Montreal Cognitive Assessment test. Executive dysfunction was also defined as Trails A score of more than 75 s and Trails B score of more than 180 s. Forty-two patients and 35 controls were included. Cognitive impairment was detected in 69% of the patients and 45.7% of the controls (p = 0.039). Cognitively impaired patients had lower education years (p = 0.003) and higher whole blood levels of manganese (Mn) and lead (Pb) (p = 0.026, p = 0.019, respectively) compared to patients without cognitive impairment. Mn levels were also found statistically higher in patients with executive dysfunction compared to patients without executive dysfunction (p = 0.005). Lower education years and higher Pb levels were independent risk factors for cognitive impairment in hemodialysis patients (odds ratio [OR] 0.589 [95% confidence interval, CI 0.400-0.866, p = 0.007] and OR 1.047 [95% CI 1.001-1.096, p = 0.047, respectively]). Cognitive impairment, especially impaired executive function, is common among patients with hemodialysis patients. Cognitive impairment is not found to be associated in cross-sectional analysis with several modifiable end-stage renal disease- and dialysis-associated factors. The accumulation of trace elements especially Mn and Pb might exacerbate the cognitive dysfunction in hemodialysis patients.

Trace Element Supplementation in Burn Patients: Exploring the Relationship Between Burn Size and Mineral Needs.

Trace element deficiency is an adverse nutritional outcome that can occur with burn injuries, and can interfere with a patient's recovery. The aim of this study was to review the efficacy of our predominately enteral trace element supplementation strategy and determine the burn size at which patients are at risk for trace element deficiency. We reviewed 53 burn patients admitted to our burn center from August 1, 2019 to May 31, 2022 who had their trace element levels and C-reactive protein monitored in two-week increments. Receiver operating characteristic analysis indicated a 22.1% BSAB cutoff for zinc supplementation to prevent deficiency with 91.7% sensitivity and 92.6% specificity, and a 27.5% BSAB cutoff with 88.9% sensitivity and 81% specificity for copper. No patient in our cohort developed selenium deficiency, regardless of burn size. Patients with greater than 30% body surface area burned developed deficiencies in both zinc and copper within the first two weeks of hospitalization. Our results provide guidance for trace element replacement based on burn size.

Zinc and thyroid cancer: A systematic review and meta-analysis protocol.

The thyroid cancer has the ninth larger incidence of cancer in the world. Investigations related to the exposure to metals have become important due to the sensibility of the thyroid gland to them. Studies reveal that carcinogenic progressions are associated to the deficiency of the essential trace elements. In this context, the zinc is highlighted, essential for the metabolism of the thyroidal hormone and has a potential relation with the pathogenesis of the thyroid cancer. The objective of this systematic review and meta-analysis is to evaluate the low serum zinc as a risk factor for thyroid cancer in adults. PubMed/MEDLINE, Scopus, Embase and LILACS databases will be searched for observational studies investigating the low serum zinc as a risk factor for thyroid cancer in adults. No language or publication period restrictions will be imposed. The primary outcome will be that the low serum zinc is a risk factor for thyroid cancer. Three independent reviewers will select the studies and extract data from the original publications. The risk-of-bias will be assessed by using the Newcastle-Ottawa Quality Assessment Scale (NOS). Data synthesis will be performed using the R software (V.4.3.1) and to assess heterogeneity, we will compute the I2 statistic and the results will be based on either random-effects or fixed-effects models, depending on the heterogeneity. The Grading of Recommendations, Development, and Evaluation (GRADE) system will be used to evaluate the reliability and quality of evidence. International Prospective Register of Systematic Reviews (PROSPERO) CRD42023463747.

The role of selenium in the pathogenesis and therapy of inflammatory bowel diseases

In recent decades, Russia, as well as around the world, has recorded a steady increase in the incidence of inflammatory bowel diseases, which include ulcerative colitis and Crohn’s disease. The incidence of inflammatory bowel diseases in Russia accounts for 4.1 per 100 thousand of the population for ulcerative colitis and 0.8 per 100 thousand – for Crohn’s disease. The prevalence of inflammatory bowel diseases in Russia is 19.3–29.8 cases per 100 thousand of the population for ulcerative colitis and 3.0–4.5 per 100 thousand – for Crohn’s disease. In recent years, selenium has attracted the attention of researchers due to its anti-inflammatory and antioxidant properties as well as its ability to influence the intestinal flora. There is evidence that inflammatory bowel diseases has deficiency of trace elements, which is more often detected during active period of the disease than during remission. The purpose of the review is to summarize and analyze current literature data on the relationship between selenium and inflammatory bowel diseases, with special emphasis on the mechanism and function of selenium in intestinal inflammation as well as to discuss the possible therapeutic use of selenium in inflammatory bowel diseases. The authors conducted a search for publications in the electronic databases PubMed and eLibrary. After the selection procedure, 87 studies were included in the review. Due to its anti-inflammatory and antioxidant properties, the concentration of selenium can be crucial in the occurrence and development of inflammatory bowel diseases. Dietary recommendations with the inclusion of selenium gradually improve the quality of life of patients with inflammatory bowel diseases. The development and use of selenium drugs have also provided new therapy strategies. In the future, a large number of experimental and clinical studies are still needed to confirm the relationship between selenium and inflammatory bowel diseases, which, in turn, will mark a new turn in the prevention and treatment of these severe chronic diseases.

Trace Element Deficiency in Systemic Sclerosis-Too Much Effort for Some Traces?

Trace elements are essential for several physiological processes. To date, various data have suggested that inadequate levels of trace elements may be involved in the pathogenesis of different chronic diseases, including immune-mediated ones, or may develop during their course. Systemic sclerosis (SSc) is a complex autoimmune multisystemic disease, primarily characterized by microvascular dysregulation, the widespread activation of the immune system and tissue fibrosis. According to the latest reports regarding the pathogenesis of SSc, the main pathophysiological processes-inflammation, vasculopathy and fibrosis-may include various trace element derangements. The present literature review aims to update the available data regarding iron, zinc, copper and selenium status in SSc as well as to underline the possible implications of these trace elements in the complexity of the pathogenic process of the disease. We observe that the status of trace elements in SSc plays a crucial role in numerous pathogenic processes, emphasizing the necessity for proper monitoring and supplementation. The reported data are heterogenous and scarce, and future studies are needed in order to draw clearer conclusions about their complete spectrum.

Impact of herbal treatments for Vitiligo disease

Vitiligo is a common skin disorder resulting from the breakdown of functional epidermal melanocytes. The global prevalence of vitiligo ranges from 0.5% to 2%, with higher rates reported in certain populations. Melanocytes, responsible for skin color, are destroyed in vitiligo condition leading to the appearance of smooth, white patches on the skin. The progression of vitiligo is influenced by various factors, including genetics, autoimmunity, psychosis, melanocyte self-destruction, trace element deficiency, oxidative stress, and other biochemical and environmental variables. Recent research has identified herbal plant extractions as potential agents for re-pigmentation and regeneration of normal skin color. Specific components of these herbal plants, such as furocoumarin, thymoquinone, flavonoids, curcuminoids, and glycyrrhizin, play crucial roles in promoting re-pigmentation. Combination therapies involving these herbal compounds have shown promise in increasing tyrosinase activity and reducing oxidative stress, which are two important aspects of vitiligo treatment. The review aims to comprehensively evaluate the efficacy of herbal plant therapies for melanocyte re-pigmentation in vitiligo patients. By analyzing the effectiveness of various herbal extracts and their active components, this study seeks to advance the understanding and potential application of herbal treatments for vitiligo. The findings from this review may contribute to the current knowledge on therapeutic options available for vitiligo patients.

Chelate compounds and their use for correction of trace element deficiencies in livestock (review)

Chelate compounds and their use for correction of trace element deficiencies in livestock (review)

Calcium deficiency is associated with malnutrition risk in patients with inflammatory bowel disease

ABSTRACT Background and Aim Patients with inflammatory bowel disease (IBD) often have the condition of malnutrition, which can be presented as sarcopenia, micronutrient deficiencies, etc. Trace elements (magnesium, calcium, iron, copper, zinc, plumbum and manganese) belonging to micronutrients, are greatly vital for the assessment of nutritional status in humans. Trace element deficiencies are also the main manifestation of malnutrition. Calcium (Ca) has been proved to play an important part in maintaining body homeostasis and regulating cellular function. However, there are still a lack of studies on the association between malnutrition and Ca deficiency in IBD. This research aimed to investigate the role of Ca for malnutrition in IBD patients. Methods We prospectively collected blood samples from 149 patients and utilized inductively coupled plasma mass spectrometry to examine their venous serum trace element concentrations. Logistic regression analyses were used to investigate the association between Ca and malnutrition. Receiver operating characteristic (ROC) curves were generated to calculate the cutoffs for determination of Ca deficiency. Results Except Ca, the concentrations of the other six trace elements presented no statistical significance between non-malnutrition and malnutrition group. In comparison with the non-malnutrition group, the serum concentration of Ca decreased in the malnutrition group (89.36 vs 87.03 mg/L, p = 0.023). With regard to ROC curve, Ca < 87.21 mg/L showed the best discriminative capability with an area of 0.624 (95% CI: 0.520, 0.727, p = 0.023). Multivariate analyses demonstrated that Ca < 87.21 mg/L (OR = 3.393, 95% CI: 1.524, 7.554, p = 0.003) and age (OR = 0.958, 95% CI: 0.926, 0.990, p = 0.011) were associated with malnutrition risk. Serum Ca levels were significantly lower in the malnutrition group than those in the non-malnutrition group among UC patients, those with severe disease state or the female group. Conclusions In patients with IBD, Ca deficiency is an independent factor for high malnutrition risk.

Bilateral bartholin’s gland abscesses in a 4-year-old girl with vitamin a deficiency: a case report

BackgroundA Bartholin’s gland abscess is one of the most common infections in women of reproductive age. Although Bartholin’s gland abscesses have been reported in prepubertal children, they are rarer in prepubertal children than in adults. Herein, we report a case of bilateral Bartholin’s gland abscesses in a 4-year-old girl with vitamin A deficiency.Case presentationA 4-year-old girl diagnosed with autism spectrum disorder was admitted to the hospital for close examination and treatment because of persistent fever and malaise. The child was a marked fussy eater and was diagnosed with corneal ulceration and night blindness secondary to vitamin A deficiency. Both of the patient’s labia were swollen, and a diagnosis of a bilateral Bartholin’s gland abscess was made using computed tomography. Incisional drainage was performed under general anesthesia. The patient’s postoperative course was uneventful, and she was discharged from the hospital on day 8 after the surgery. During hospitalization, attempts were made to correct the vitamin deficiency by adding nutritional supplements to the diet. Three months after the surgery, no recurrence of abscesses was noted.ConclusionsDecreased immunocompetence and mucosal barrier function due to vitamin A deficiency is thought to be the underlying cause of Bartholin’s gland abscesses. Although prepubertal Bartholin’s gland abscesses have been reported, they are rare. To the best of our knowledge, no reports of bilateral Bartholin’s gland abscesses potentially caused by vitamin A deficiency have been reported. When prepubertal girls present with Bartholin’s gland abscesses, the presence of immunodeficiency due to vitamin or trace element deficiency should also be considered.

LLL 44-1 Micronutrients in clinical nutrition: Trace elements

BackgroundTrace elements are an essential component of metabolism and medical nutrition therapy, with key roles in metabolic pathways, antioxidation, and immunity, which the present course aims at summarizing. ResultsMedical nutrition therapy includes the provision of all essential trace elements. The clinical essential issues are summarized for Copper, Iron, Selenium, Zinc, Iodine, Chromium, Molybdenum, and Manganese: the optimal analytical techniques are presented. The delivery of all these elements occurs nearly automatically when the patient is fed with enteral nutrition, but always requires separate prescription in case of parenteral nutrition. Isolated deficiencies may occur, and some patients have increased requirements, therefore a regular monitoring is required. The clinicians should always consider the impact of inflammation on blood levels, mostly lowering them even in absence of deficiency. ConclusionThis text summarises the most relevant clinical manifestations of trace element depletion and deficiency, the difficulties in assessing status, and makes practical recommendations for provision for enteral and parenteral nutrition.

Serum trace elements during treatment in pancreatic cancer patients and their associations with cancer prognosis

Background & AimsIn this study, we assessed serum trace element concentrations in patients with pancreatic cancer and compared the results to those of healthy controls and patients with chronic pancreatitis. We evaluated the association between trace element concentrations during cancer treatment and the risk of cancer progression and mortality in pancreatic cancer patients. MethodsA retrospective cohort study was conducted at a tertiary center in Korea. Serum trace element concentrations of cobalt (Co), copper (Cu), selenium (Se), and zinc (Zn) were measured at diagnosis using an inductively coupled plasma-mass spectrometry in 124 pancreatic cancer patients, 50 chronic pancreatitis patients, and 120 healthy controls. Trace elements were measured after a median of 282.5 (95% confidence interval [CI], 224.0–326.5) days from treatment initiation to assess changes in trace element concentrations during treatment. ResultsSerum Co and Cu concentrations were significantly higher in patients with chronic pancreatitis and pancreatic cancer than in healthy controls, while serum Se and Zn concentrations were significantly lower. During treatment, serum concentrations of Cu, Se, and Zn were significantly decreased in patients with pancreatic cancer.During the follow-up (median 152.5; 95% CI, 142.8–160.0 months), 85.5% of patients experienced progression or relapse, and 84.7% of patients died. Patients with decreased Se and Zn concentrations during treatment had a higher mortality (hazard ratio [HR], 2.10; 95% CI, 1.31–3.38; P = 0.0020 for Se; HR, 1.72; 95% CI, 1.06–2.79; P = 0.0269 for Zn) compared to those with unchanged or increased trace element concentrations during treatment. Patients with a greater reduction in Zn concentrations during treatment had a higher mortality than those with a smaller reduction (HR, 1.59; 95% CI, 1.01–2.52; P = 0.0483). Patients whose Zn status changed to deficient after treatment had an increased mortality (HR, 1.76; 95% CI, 1.16–2.67, P = 0.0084). Patients with multiple (≥ 2) trace element deficiencies after treatment had poorer outcomes than those with no or single trace element deficiency. ConclusionsThis study revealed that decreases in Se and Zn concentrations during cancer treatment were associated with adverse outcomes in terms of cancer progression and mortality in patients with pancreatic cancer. Further prospective investigations are recommended.

The effect of cooper, zinc and selenium on skin condition

Abstract Trace elements are essential for the maintenance of the homeostasis of the body, and condition the proper functioning of the human organism. Micronutrients influence a number of metabolic processes in the dermis and epidermis. An excess or deficiency of trace elements may represent a potential threat to human health with implications for skin condition. This study reviews the literature on the effects of copper, zinc and selenium on skin condition.

Zinc, Copper, and Iron in Selected Skin Diseases.

Trace elements are essential for maintaining the body's homeostasis, and their special role has been demonstrated in skin physiology. Among the most important trace elements are zinc, copper, and iron. A deficiency or excess of trace elements can be associated with an increased risk of skin diseases, so increasing their supplementation or limiting intake can be helpful in dermatological treatment. In addition, determinations of their levels in various types of biological material can be useful as additional tests in dermatological treatment. This paper describes the role of these elements in skin physiology and summarizes data on zinc, copper, and iron in the course of selected, following skin diseases: psoriasis, pemphigus vulgaris, atopic dermatitis, acne vulgaris and seborrheic dermatitis. In addition, this work identifies the potential of trace elements as auxiliary tests in dermatology. According to preliminary studies, abnormal levels of zinc, copper, and iron are observed in many skin diseases and their determinations in serum or hair can be used as auxiliary and prognostic tests in the course of various dermatoses. However, since data for some conditions are conflicting, clearly defining the potential of trace elements as auxiliary tests or elements requiring restriction/supplement requires further research.

Pharmaco-technological research and stability of the drug for the treat-ment and prevention of vitamin and trace element deficiency in animals

The article presents the research results on the Development of manufacturing technology and the study of the stability of a solution for oral use based on carnitine hydrochloride, vitamins – E, B12, choline chloride, selenium, and zinc. “Devivit Carnitine” oral is used for the prevention of diseases of liver and muscle tissue metabolism in farm animals and poultry, nephrosis, myocarditis, prevention of stress (heat, transport, sound, food, post-vaccination, etc.), and prevention of vitamin and hypovitaminosis. When developing the drug technology, experimentally obtained pharmaco-technological properties of active substances and excipients were taken into account. The technological process of preparing an oral solution consists of four technological stages: preparation of canisters for filling, preparation of the solution, filling containers with medicine and packaging. The stability and shelf life of “Devivit Carnitine” (solution for oral use) in plastic canisters were determined. It was established that the drug sample in plastic canisters was stable, according to all quality control methods indicators, during the entire period of the study. The shelf life of the medicinal product with carnitine hydrochloride, vitamins E and B12, choline chloride, selenium, and zinc is 12 months. In the future, a study of preclinical data is planned to verify whether the drug does not reveal a particular hazard for animals based on conventional studies of safety pharmacology, repeated dose toxicity, genotoxicity, carcinogenicity, and developmental toxicity.

Current understanding of essential trace elements in intrahepatic cholestasis of pregnancy.

Trace elements are important components in the body and have fundamental roles in maintaining a healthy and balanced pregnancy process.Either deficiency or excess of trace elements, including selenium, iron, zinc, copper, and magnesium can lead to pregnancy complications. As a rare disorder during pregnancy of unknown aetiology, intrahepatic cholestasis of pregnancy (ICP) poses a significant risk to the fetus of perinatal mortality. ICP is a multifactorial complication of which the pathogenesis is still an enigma. Epidemiological studies have demonstrated the association of ICP with some trace elements. Evidence from retrospective studies in humans further revealed the possible contributing roles of trace elements in the pathogenesis of ICP. The published literature on the association of trace elements with ICP was reviewed. Recent advances in molecular biological techniques from animal studies have helped to elucidate the possible mechanisms by how these trace elements function in regulating oxidative reactions, inflammatory reactions and immune balance in the maternal-fetal interface, as well as the influence on hepato-intestinal circulation of bile acid. The scenario regarding the role of trace elements in the pathogenesis of ICP is still developing. The administration or depletion of these trace elements may have promising effects in alleviating the symptoms and improving the pregnancy outcomes of ICP.

The role of epigenetics in male and female infertility

Introduction. Today, infertility is a global problem that affects about 48.5 million married couples worldwide. It has been suggested that epigenetic aberrations are of great importance for reproductive health, as they account for an interactive relationship between genomic landscape, interplay with gene environment and disease phenotype. A new understanding on etiology of complex non-Mendelian disease traits has aroused a growing interest in reproductive epigenetics.Aim: to analyze available publications on epigenetic aspects of male and female infertility as well as nutrition-related risk factors.Materials and Methods. There was conducted a search for publications in the electronic databases PubMed, Google Scholar and Library to be selected in accordance with PRISMA recommendations. All relevant articles published before November 2023 were included in this review. As a result of the search, there were extracted 530 publications from PubMed, 57 publications – from eLibrary and 23 publications – from Google Scholar. Duplicates and non-full-text article versions were excluded.Results. Environmental factors play an important role in generation and maintenance of epigenetic marks. DNA methylation abnormalities can lower human fertility. Altered protamine level may affect epigenetic paternally transmitted DNA information. Long-term infertility is associated with a modified methylome in euploid blastocysts primarily affecting regulation of genomic imprinting. Both excess and deficiency of trace elements are associated with adverse pregnancy outcomes, similarly applied infertility.Conclusion. Despite that epigenetic mechanisms, genes, nutrition and dietary supplements discussed here affect infertility, while a relevant recommended dose has not yet been determined, it was noted that such parameters may positively influence fertility. However, more comprehensive and longitudinal human studies are required to examine their relationship to male and female reproductive functions.

P937 A Retropective Analysis of Micronutrient Status in Inflammatory Bowel Disease

Abstract Background Researchers are increasingly focusing on the influence of micronutrient levels on the initiation and prognosis of Inflammatory Bowel Disease (IBD). Earlier investigations have highlighted a connection between deficiencies in zinc and selenium and an elevated risk of IBD development and unfavorable outcomes. This study seeks to investigate the existing micronutrient status among Chinese patients with IBD and assess whether deficiencies in trace elements are associated with disease activity, extent of intestinal involvement, and the use of biological treatments. Methods This cross-sectional study included patients diagnosed with Crohn's disease (CD) or ulcerative colitis (UC) who underwent plasma micronutrient testing during outpatient or inpatient visits to the Department of Gastroenterology at Peking Union Medical College Hospital from May 2022 to October 2023. Baseline data, the history of biological agent use, and laboratory inflammation parameters such as hsCRP, ESR, and Alb were extracted from the Electronic Medical Record System. Colonoscopy images were examined to assess the extent of intestinal involvement and endoscopic activity. The distribution of micronutrient deficiency among patients with varying disease statuses was explored using the Pearson chi-square test and Mann-Whitney U-test. Results Among the 168 participants with IBD in this study (77 with CD, 91 with UC), a frequent occurrence of deficiencies in copper, selenium, strontium, and zinc was noted. In CD patients in the endoscopic active phase, there was a higher incidence of selenium and zinc deficiencies compared to the remission phase (selenium 0% vs. 11.3%, p=0.17; zinc 4.2% vs. 24.5%, p=0.052). In UC patients during the endoscopic active phase, strontium (14.5% vs. 0%, p=0.053) and zinc (17.7% vs. 3.4%, p=0.094) deficiencies were more likely to occur. CD patients with zinc deficiency and UC patients lacking zinc or selenium showed higher levels of blood hsCRP and ESR but lower levels of serum albumin. UC patients with E3 type involvement were more prone to selenium and strontium deficiencies compared to those with only left colon involvement (selenium 18.5% vs. 2.7%, p=0.025; strontium 14.8% vs. 5.0%, p=0.078). Conclusion This study identified a notable prevalence of micronutrient deficiencies in individuals with IBD, particularly during active phases. Specifically, patients with CD in an inflammatory state are inclined to exhibit zinc deficiency. In the case of UC, the absence of selenium, strontium, and zinc signals a higher level of inflammation. UC patients with involvement of the entire colon are more prone to experiencing deficiencies in selenium and strontium. These findings warrant validation through multi-center study and mechanism invetigation.

Extremely rare complication in high-risk newborn on long-term parenteral nutrition and large stool losses through ileostomy.

To analyse postnatal characteristics, clinical and laboratory findings, results of investigations in the newborn (25 gestational weeks; Apgar score: 6/9 points; born per caesarean section; birth weight: 600 g; birth length: 31 cm; head circumference: 21 cm) from the first high-risk pregnancy with acquired form of acrodermatitis enteropathica. After summarizing the clinical picture with laboratory findings, we analysed the components of parenteral nutrition with regard to the deficiency of trace elements and vitamins. The zinc depletion dominated. The diagnosis is clinical, based on the presence of atypical clinical picture together with alow serum zinc concentration. Standard preparations with elementary elements do not sufficiently cover the daily needs of children, other possibilities of supplementation in intravenous form are not available. It is necessary to supplement zinc in premature children, in children with high losses of zinc (with diarrhoea, in patients with astoma, in patients with severe skin disease) (Fig. 4, Ref. 15).

Diseases and Disorders of Trace Elements Deficiency in Farm Animals: An Illustrated Review

Diseases and Disorders of Trace Elements Deficiency in Farm Animals: An Illustrated Review

Severely Acutely Malnourished Children under Five of Age in Chad Setting: Cases of the Notre Dame des Apôtres Hospital in N'Djamena

According to the World Health Organization (WHO), Malnutrition is a pathological condition which combines both the deficiency of macroelements and trace elements, with increased susceptibility to infections. This state is manifested clinically by biochemical, anthropometric or physiological analyses. Malnutrition is one of the major causes of child mortality worldwide. It remains a major public health problem. Hence the objective of this work is to determine the epidemiological-clinical profiles of Severely Acute Malnourished at Notre Dame des Apôtres Hospital (HNDA). This was a prospective, descriptive study spread over 7 months from January 1 to July 31, 2023, including all severely acutely malnourished children with medical complications admitted to the Therapeutic Nutritional Unit (UNT). The variables studied were epidemiological and clinical. Data were entered and analyzed using Word 2016, Excel 2016 and SSPS 18.0 software. 1454 children were admitted to the UNT, 1080 cases of wasting, i.e. a frequency of 74.27%, and 90 SAM with oedema children, i.e. 6.18% of cases treated at the HNDA. Boys were the most represented with a percentage of 45.04% and a M/F sex ratio of 1.15. The combination of vomiting and diarrhea is the most dominant reason for admission with a percentage of 26.96%. The results of this work show that the clinical situation of malnourished children is strongly linked to epidemiological profiles. The parents of these children are therefore required to be educated about the personnel and their children's hygiene and authorities level poverty solutions needed to improve to decrease the incidence of malnutrition.