Adaptação acadêmica em universitários / Academic adaptation in university students / Adaptación académica en estudiantes universitários

O objetivo do estudo foi investigar o impacto das variáveis habilidades sociais, resolução de problemas sociais, automonitoria, autoeficácia e coping na adaptação acadêmica em estudantes de instituições de ensino superior públicas e privadas. Participaram 637 estudantes de ambos os sexos, sendo 36,5% (115) homens de instituições públicas e 22,3% (72) de instituições privadas, com idade variando entre 18 e 38 anos (M=24,7; DP=6,3), de diferentes graduações. Foram utilizados o Inventário de Resolução de Problemas Sociais, o Inventário de Habilidades Sociais, a Escala de Automonitoria, a Escala de Autoeficácia Acadêmica de Estudantes do Ensino Superior, o Inventário de Estratégias de Coping e o Questionário de Vivências Acadêmicas-reduzido. A autoeficácia na gestão acadêmica (40,9%) e a autoafirmação na expressão de afeto positivo (13,7%) apresentaram maior impacto para os estudantes de instituições públicas e privadas, podendo contribuir com possíveis intervenções no processo de adaptação ao ensino superior. Pesquisas prospectivas podem investigar questões relacionadas a dados sociodemográficos.(AU)

The aim of the study was to investigate the impact of the variables Social Skills, Resolution of Social Problems, Self-monitoring, Self-efficacy and Coping on Academic Adaptation in students from public and private higher education institutions. 637 students of both sexes participated, being 36.5% (115) men from public institutions and 22.3% (72) from private institutions, aged between 18 to 38 years (M = 24.7; SD = 6.3), of different grades. The Social Problem Solving Inventory, the Social Skills Inventory, the Self-Monitring Scale, the Higher Education Students' Academic Self-Efficacy Scale, the Coping Strategies Inventory and the Academic Experiences-Reduced Questionnaire were used. Self-efficacy in Academic Management (40.9%) and Self-affirmation in the Expression of Positive Affection (13.7%) had a greater impact on students from public and private institutions, which may contribute to possible interventions in the process of adapting to Higher Education. Prospective research can investigate issues related to sociodemographic data.(AU)

El objetivo del estudio fue investigar el impacto de las variables Habilidades sociales, Resolución de problemas sociales, Autocontrol, Autoeficacia y Afrontamiento en la adaptación académica en estudiantes de instituciones de educación superior públicas y privadas. Participaron 637 estudiantes de ambos sexos, siendo 36,5% (115) hombres de instituciones públicas y 22,3% (72) de instituciones privadas, con edades entre 18 y 38 años (M = 24,7; SD = 6,3), de diferentes grados. Se utilizaron el Inventario de Resolución de Problemas Sociales, el Inventario de Habilidades Sociales, la Escala de Autocontrol, la Escala de Autoeficacia Académica de los Estudiantes de Educación Superior, el Inventario de Estrategias de Afrontamiento y el Cuestionario de Experiencias Académicas Reducidas. La Autoeficacia en la Gestión Académica (40,9%) y la Autoafirmación en la Expresión de Afecto Positivo (13,7%) tuvieron un mayor impacto en los estudiantes de instituciones públicas y privadas, lo que puede contribuir a posibles intervenciones en el proceso de adaptación a la Educación Superior. La investigación prospectiva puede investigar cuestiones relacionadas con los datos sociodemográficos.(AU)

Simultaneous enumeration of CD34+ and CD45+ cells using EasyCounter image cytometer.

Accurate counting of CD34-positive cells is important for successful hematopoietic stem cell transplantation that is applied to various diseases. The aim of this study was simultaneous counting of viable CD34+ (vCD34+) and CD45+ (vCD45+) cells in apheresis samples by automatic immunofluorescence counter - EasyCounter BC. CD34+ and CD45+ cells were counted using two conjugates anti-CD34 antibody - dR110 and anti-CD45 antibody - ATTO620, respectively. The conjugates were prepared by carbodiimide method. Dead nuclear cells were counted by using monomethine cyanine dye PO-TEDM 1. The linearity and reproducibility of EasyCounter BC for CD34+ cell counting were determined (R2 = 0.99; CV values for vCD34+ cells were 6.8 ÷ 8.5% and for vCD45+ cells 4.1 ÷ 7.2%). The obtained results by EasyCounter BC were compared with those by other two standard methods - flow cytometry (Guava easyCyte 8HT) and fluorescence microscopic method (Olympus BX51) with the same conjugates. Passing-Bablok regression was performed to determine the relationship between the results of the three methods, analyzing 43 apheresis samples. Correlation coefficients for vCD45+ and vCD34+ between EasyCounter BC and Olympus microscope were 0.987 and 0.982, respectively (P < 0.0001). Better results were obtained between EasyCounter BC and flow cytometer Guava, 0.998 for vCD45+ and 0.998 for vCD34+ (P < 0.0001).

Automated parasitological diagnosis in clinical microbiology laboratories.

Although there is a low prevalence of parasitological infections in Europe, the diagnosis of intestinal parasites is still difficult and laborious for microbiology laboratories. Currently, antigen detection assays and molecular biology allow a more accurate diagnosis, but these techniques have limitations as they cannot detect all the possible parasites present in the samples. The objective of the study was to evaluate the accuracy and the usefulness of automated microscopy SediMAX2 (77 Elektronika, Budapest, Hungary) in the detection of parasitic infections from feces. A total of 197 formol-fixed stool samples were processed in parallel by wet mount examination and by SediMAX2. Sensitivities, specificities and predictive values were analyzed, reaching a sensitivity of 89.51% and a specificity of 98.15% and a very good positive predictive value (99.22%). SediMAX2 is a good tool for a reliable diagnosis of intestinal parasitic infections. The rapid processing and the flexibilty of storage of images analyzed make its incorporation into the day to day laboratory routine recommendable.

Automated Versus Manual Band Counts for the Diagnosis of Invasive Bacterial Infections in Infants Who Are Febrile.

We conducted a secondary analysis of a prospective study of infants ≤60 days of age who were febrile to assess the diagnostic accuracy of automated vs manual immature neutrophils for invasive bacterial infections. Although manual counts were superior compared with automated counts, bands had suboptimal accuracy overall and had significant variability in test characteristics based on methodology.

Validation of a novel and accurate ApoE4 assay for automated chemistry analyzers.

The allele ε4 of the apolipoprotein E gene (APOE ε4) is the major genetic risk factor for non-dominantly inherited Alzheimer's Disease (AD). Current techniques for APOE ε4 carriers identification show good accuracy but have several disadvantages that limit its implementation in a clinical laboratory. These include the need for sample preprocessing, poor automation, low throughput, requirement of additional equipment, and high cost. We followed ISO 13485 guidelines to validate the e4Risk test, a new latex-enhanced immunoturbidimetric blood assay for apolipoprotein E4 (ApoE4) determination in human plasma samples. The test showed high performance in terms of lot to lot variability, precision, interferences, reagents stability, prozone, and detectability. Furthermore, diagnostic accuracy is almost equal (99%) to the gold standard, APOE ε4 genotyping by polymerase chain reaction (PCR). Furthermore, we demonstrated that the e4Risk test can be adapted to any clinical chemistry analyzer, including the high throughput analyzers present in most hospitals and clinical laboratories. The e4Risk test versatility, low cost, and easiness provides an excellent solution for APOE ε4 carriers identification using the same blood sample drawn for biochemical diagnostic work-up of AD patients, which can have important advantages for patient stratification in clinical trials, preventative strategies for AD, and clinical assessment of risk for brain amyloidosis.

Analytical evaluation of the new Seal Autoanalyzer 3 High Resolution for urinary iodine determination.

INTRODUCTION: The aim of the study was to evaluate the analytical performance of the new colorimetric, automatic analyser, Seal AutoAnalyzer 3 High Resolution (Seal AA3 HR) (Seal Analytical, Wisconsin, USA) for urinary iodine measurement. MATERIALS AND METHODS: This study included testing of several analytical features of the method involving: imprecision (within-run %CVr, between-run %CVb and total laboratory precision %CVl), measurement uncertainty, carryover, linearity and method comparison, with 70 urine samples including the measuring range (20 - 700 µg/L). RESULTS: Within-run, %CVb and %CVl of two control levels were 2.03% and 3.04%, 0.51% and 2.61%, and 2.09% and 4.01%, respectively. Carryover effect was less than 1%. The linearity was good in the range of urinary iodine values between 60 and 500 µg/L (R2 = 0.99). Good agreement of urinary iodine values was found between manual technique and Seal AA3 HR, using Passing-Bablok regression (y = 7.84 (- 3.00 to 15.29) + 0.95 (0.90 to 1.00) x) and Blant-Altman test. Cusum test for linearity indicates that there is no significant deviation from linearity (P > 0.1). CONCLUSIONS: The obtained results proved excellent precision, reproducibility and linearity, comparable to the already used, manual method. The New Seal AA3 HR automatic analyser is acceptable for urinary iodine measurement with very good analytical characteristics and can be used for urinary iodine epidemiological studies of the Croatian population.

Evaluación económica de la implantación del autoanalizador Alfred 60/AST de detección de crecimiento bacteriano con sembrador automático / Economic evaluation of the Alfred 60/AST device implantation for bacterial growth detection with automatic sewing machine

Introducción: En los laboratorios de microbiología se impone cada vez más utilizar sistemas de cribado automatizados para descartar las orinas negativas. Nuestro objetivo fue estimar el umbral presupuestario a partir del cual el autoanalizador Alfred-60/AST sería rentable para nuestro hospital. Material y métodos: Estudio de minimización de costes mediante árboles de decisión, realizado en un Hospital General. Se comparó el coste del urocultivo tradicional con el procesamiento automático mediante Alfred-60/AST. El procesamiento tradicional supone el cultivo manual de todas las orinas recibidas en agar sangre y MacConkey e identificación de todos los microorganismos aislados con el sistema Vitek-2. El autoanalizador sembraría solo las orinas positivas en un medio cromogénico que identificaría directamente los aislamientos de Escherichia coli. Resultados: Las variables con mayor impacto económico en el modelo fueron la probabilidad de obtener un cultivo positivo, la prevalencia de E. coli en los urocultivos y el coste por muestra del sembrador. El análisis de sensibilidad multivariante mostró que el modelo es sólido. El análisis de sensibilidad bivariable mostró que el modelo es sensible a la modificación de los costes, principalmente del sembrador automático. A un valor umbral de 1,40 euros por determinación, el procesamiento automático reduciría los costes anuales en 2.879 euros. Conclusión: La introducción del autoanalizador Alfred-60/AST en nuestro laboratorio a un precio de 1,40 euros por determinación reduciría la carga de trabajo en el procesamiento de orinas, ahorrando tiempo y costes

Introduction: It is becoming increasingly necessary to automatize screening of urine samples to culture at Microbiology laboratories. Our objective was to estimate the budget threshold from which the Alfred 60/AST device would be profitable for our hospital. Material and methods: Cost minimization study by decision trees, carried out in a General Hospital. The cost of traditional urine culture and urine processing using Alfred-60/AST were compared. Traditional processing involves the culture of all urine specimens received onto blood and MacConkey agar, and identification of every microorganism isolated by Vitek-2 system. The autoanalyzer would only inoculate the positive urines onto a chromogenic media, directly identifying the Escherichia coli isolates. Results: The variables with the greatest economic impact in the model were the probability of obtaining a positive culture, the prevalence of E. coli in the urine cultures and the cost per sample using Alfred-60/AST. The multivariate sensitivity analysis showed that the model was solid. The bivariate sensitivity analysis showed that the model is suceptible to cost modification, mainly of the automatic device. At a threshold value of 1.40 euros/determination, the automatic processing would decrease the annual costs in 2,879 euros. Conclusion: The introduction of the Alfred-60/AST device in our laboratory at 1.40 euros/determination would reduce urine processing workload, saving time and costs

Comparison of the performance of the IDEXX SediVue Dx® with manual microscopy for the detection of cells and 2 crystal types in canine and feline urine.

BACKGROUND: Microscopic evaluation of urine is inconsistently performed in veterinary clinics. The IDEXX SediVue Dx® Urine Sediment Analyzer (SediVue) recently was introduced for automated analysis of canine and feline urine and may facilitate performance of urinalyses in practice. OBJECTIVE: Compare the performance of the SediVue with manual microscopy for detecting clinically relevant numbers of cells and 2 crystal types. SAMPLES: Five-hundred thirty urine samples (82% canine, 18% feline). METHODS: For SediVue analysis (software versions [SW] 1.0.0.0 and 1.0.1.3), uncentrifuged urine was pipetted into a cartridge. Images were captured and processed using a convolutional neural network algorithm. For manual microscopy, urine was centrifuged to obtain sediment. To determine sensitivity and specificity of the SediVue compared with manual microscopy, thresholds were set at ≥5/high power field (hpf) for red blood cells (RBC) and white blood cells (WBC) and ≥1/hpf for squamous epithelial cells (sqEPI), non-squamous epithelial cells (nsEPI), struvite crystals (STR), and calcium oxalate dihydrate crystals (CaOx Di). RESULTS: The sensitivity of the SediVue (SW1.0.1.3) was 85%-90% for the detection of RBC, WBC, and STR; 75% for CaOx Di; 71% for nsEPI; and 33% for sqEPI. Specificity was 99% for sqEPI and CaOx Di; 87%-90% for RBC, WBC, and nsEPI; and 84% for STR. Compared to SW1.0.0.0, SW1.0.1.3 had increased sensitivity but decreased specificity. Performance was similar for canine versus feline and fresh versus stored urine samples. CONCLUSIONS AND CLINICAL IMPORTANCE: The SediVue exhibits good agreement with manual microscopy for the detection of most formed elements evaluated, but improvement is needed for epithelial cells.

A two-step homogeneous assay for apolipoprotein E-containing high-density lipoprotein-cholesterol.

BACKGROUND: Apolipoprotein E-containing high-density lipoprotein shows antiatherogenic properties in vitro. There is a need for a homogeneous assay to determine the concentration of apolipoprotein E-containing high-density lipoprotein for in vivo studies. METHODS: In the proposed homogeneous assay, lipoproteins other than apolipoprotein E-containing high-density lipoprotein were eliminated in the first step. Apolipoprotein E-containing high-density lipoprotein-cholesterol was measured in the second step. The control study used a 13% polyethylene glycol precipitation assay (control assay). RESULTS: The homogeneous assay showed good performance in validation studies. In subjects with normal liver function ( n = 78), a significant correlation was found between the control assay and the homogeneous assay ( r = 0.824). Serum apolipoprotein E-containing high-density lipoprotein cholesterol concentrations, determined by the control assay and the homogeneous assay, respectively, were 0.05 (0.04-0.10) (median [25th-75th percentile]) mmol/L and 0.10 (0.06-0.13) mmol/L for healthy individuals ( n = 12), and 0.03 (0.01-0.13) mmol/L and 0.02 (0.01-0.02) mmol/L for patients with cholestasis ( n = 6). The results indicate that the homogeneous assay recovers cholesterol contained in physiological apolipoprotein E-containing high-density lipoprotein, but not in pathological apolipoprotein E-containing high-density lipoprotein from cholestatic patients. CONCLUSIONS: The proposed two-step homogeneous assay enables selective measurement of physiological apolipoprotein E-containing high-density lipoprotein cholesterol in common autoanalysers. This assay might uncover a role for apolipoprotein E-containing high-density lipoprotein in physiological conditions.

Correlation between sodium, potassium, hemoglobin, hematocrit, and glucose values as measured by a laboratory autoanalyzer and a blood gas analyzer.

INTRODUCTION: Blood gas analyzers can be alternatives to laboratory autoanalyzers for obtaining test results in just a few minutes. We aimed to find out whether the results from blood gas analyzers are reliable when compared to results of core laboratory autoanalyzers. MATERIALS AND METHODS: This retrospective, single-centered study examined the electronic records of patients admitted to the emergency department of a tertiary care teaching hospital between May 2014 and December 2017. Excluded from the study were patients under 18 years old, those lacking data, those who had any treatment before the laboratory tests, those whose venous gas results were reported more than 30 minutes after the blood sample was taken and for whom any of the laboratory tests were performed at a different time, and recurrent laboratory results from a single patient. RESULTS: Laboratory results were analyzed from a total of 31,060 patients. The correlation coefficients for sodium, potassium, hemoglobin, hematocrit, and glucose levels measured by a blood gas analyzer and a laboratory autoanalyzer were 0.725, 0.593, 0.982, 0.958, and 0.984, respectively; however, there were no good, acceptable agreement limits for any of the parameters. In addition, these results did not change according to the different pH stages (acidosis, normal pH and alkalosis). CONCLUSION: The two types of measurements showed a moderate correlation for sodium and potassium levels and a strong correlation for glucose, hemoglobin, and hematocrit levels, but none of the levels had acceptable agreement limits. Clinicians should be aware of the limitations of blood gas analyzer results.

Validation of Sysmex XT-2000iV analyzer-generated quantitative bone marrow differential counts in cynomolgus monkeys, Beagle dogs, and CD-1 mice.

BACKGROUND: In a previous study, the validation of rat bone marrow (BM) collection, processing, and analysis using the Sysmex XT-2000iV (Sysmex Corporation, Kobe, Japan) hematology analyzer showed that the Sysmex hematology analyzer produced BM differential counts that were comparable to those obtained with microscopic differential counts. OBJECTIVE: This study was conducted to expand the validation of the Sysmex TNCC (total nucleated cell count) and 5-part BM differential in cynomolgus monkeys, Beagle dogs, and CD-1 mice, which are alternate species that are also frequently used in preclinical safety studies. METHODS: The Sysmex 5-part BM differential counts were generated with a two-step process, whereby proliferating and maturing erythroid and myeloid cells were determined by preset gating and lymphocytes were determined using species-specific B- and T-lymphocyte antibodies and a magnetic cell-sorting method (MACS). Agreement with microscopic myelograms with 500-cell differential counts was determined from BM suspensions of 62 cynomolgus monkeys, 47 Beagle dogs, and 44 CD-1 mice. RESULTS: The correlation coefficients between methods for myeloid to erythroid (M:E) ratios in all three species was > 0.928. The Bland-Altman differences between methods were approximately ± 0.3 units for the M:E ratio in dogs and mice, and +0.6 and -0.4 in monkeys. The upper limits of agreement for all three species were ≤7% for maturing myeloid cells, ≤6% for maturing erythroid cells, and ≤4% for proliferating myeloid cells, proliferating erythroid cells, and lymphocytes. CONCLUSIONS: The Sysmex XT-2000iV produces an automated M:E ratio and a 5-part differential count equivalent to microscopic differential counts in cynomolgus monkeys, Beagle dogs, and CD-1 mice.

Comparison of Enterprise Point-of-Care and Nova Biomedical Critical Care Xpress analyzers for determination of arterial pH, blood gas, and electrolyte values in canine and equine blood.

BACKGROUND: Point-of-care analyzers can provide a rapid turnaround time for critical blood test results. Agreement between the Enterprise Point-of-Care (EPOC) and bench-top laboratory analyzers is important to determine the clinical reliability of the EPOC. OBJECTIVES: The aim of the study was (1) to evaluate the precision (repeatability) of blood gas values measured by the EPOC and (2) to determine the level of agreement between the EPOC and Nova Critical Care Express (Nova CCX) for the assessment of arterial pH, blood gases, and electrolyte variables in canine and equine blood. METHODS: Arterial blood samples from dogs were analyzed on the EPOC and Nova CCX analyzers to determine precision and agreement of pH, PaCO2 , PaO2 , and HCT. The same analytes plus Na+ , K- , and Cl- were analyzed for agreement using equine blood. Statistical analyses included assessment of precision using the coefficient of variation (CV%), and agreement using the Deming regression, Pearson correlation, and Bland-Altman plots. RESULTS: Both analyzers provided precise results of pH, PaCO2 , PaO2, and HCT, meeting CV% quality requirement values. In both species, Deming regression results were acceptable and correlation values were above 0.93 for arterial pH and blood gases, but lower for sodium and chloride. Bland-Altman plots demonstrated varying degrees of bias, but good agreement between the 2 analyzers was seen when arterial blood gases and electrolytes were measured, except for PaCO2 and Cl-. CONCLUSION: The EPOC analyzer provides consistent, reliable results for canine arterial blood gas values and for equine arterial blood gas and electrolyte values. Cl- results could be acceptable with the application of a correction factor, but the PaCO2 results were more variable.

Evaluation of the analytical performances of Cobas 6500 and Sysmex UN series automated urinalysis systems with manual microscopic particle counting.

INTRODUCTION: Automated urinalysis systems are valuable tools in clinical laboratories, especially those with a high work load. The objective of this study was to compare the analytical performance of Sysmex UN series urine analyser, which may become a new one in our laboratory, with the Cobas 6500 automated urine analyser, which is used in our laboratory for a long time. For comparisons, manual microscopical examination was accepted as reference method. MATERIALS AND METHODS: A total of 470 urine samples were tested in the two automated urinalysis systems, and urine sediment testing with manual microscopy was applied to a 100 pathological samples of the total 470. The diagnostic performance of the two automated urine analysers was compared with each other and manual microscopy. RESULTS: Differences were determined between automated and manual microscopy in some pathological samples. The resultant regression equations were as follows. Comparison of Cobas U701 with Sysmex UF-5000: y = - 0.57 (- 0.85 to - 0.29) + 0.95 (0.92 to 0.99) x for RBC, and y = - 0.11 (- 0.54 to 0.29) + 0.89 (0.84 to 0.98) x for WBC; comparison of Cobas U701 with manual microscopy: y = - 0.45 (- 0.85 to 0.21) + 1.00 (0.92 to 1.07) x for WBC; and comparison of Sysmex UF-5000 with manual microscopy: y = - 0.74 (- 1.09 to - 0.57) + 0.87 (0.85 to 0.91) x for WBC. CONCLUSIONS: We can conclude that the new Sysmex UN series urine analyser can be safely used in our laboratory. Although the results showed good to moderate concordance, the microscopy results of the automated platforms should be confirmed by manual microscopy, particularly in pathological samples.

Evaluation of the GeneXpert MTB/RIF in patients with presumptive tuberculous meningitis.

BACKGROUND: Meningitis caused by Mycobacterium tuberculosis is a major cause of morbidity and mortality worldwide. We evaluated the performance of cerebrospinal fluid (CSF) testing with the GeneXpert MTB/RIF assay versus traditional approaches for diagnosing tuberculosis meningitis (TBM). METHODS: Patients were adults (n = 37) presenting with suspected TBM to the Hospital Nacional Dos de Mayo, Lima, Peru, during 12 months until 1st January 2015. Each participant had a single CSF specimen that was divided into aliquots that were concurrently tested for M. tuberculosis using GeneXpert, Ziehl-Neelsen smear and culture on solid and liquid media. Drug susceptibility testing used Mycobacteria Growth Indicator Tube (MGIT 960) and the proportions method. RESULTS: 81% (30/37) of patients received a final clinical diagnosis of TBM, of whom 63% (19/30, 95% confidence intervals, CI: 44-80%) were HIV-positive. 22% (8/37, 95%CI: 9.8-38%), of patients had definite TBM. Because definite TBM was defined by positivity in any laboratory test, all laboratory tests had 100% specificity. Considering the 30 patients who had a clinical diagnosis of TBM: diagnostic sensitivity was 23% (7/30, 95%CI: 9.9-42%) for GeneXpert and was the same for all culture results combined; considerably greater than 7% (2/30, 95%CI: 0.82-22%) for microscopy; whereas all laboratory tests had poor negative predictive values (20-23%). Considering only the 8 patients with definite TBM: diagnostic sensitivity was 88% (7/8, 95%CI: 47-100%) for GeneXpert; 75% (6/8, 95%CI: 35-97%) for MGIT culture or LJ culture; 50% (4/8, 95%CI 16-84) for Ogawa culture and 25% (2/8, 95%CI: 3.2-65%) for microscopy. GeneXpert and microscopy provided same-day results, whereas culture took 20-56 days. GeneXpert provided same-day rifampicin-susceptibility results, whereas culture-based testing took 32-71 days. 38% (3/8, 95%CI: 8.5-76%) of patients with definite TBM with data had evidence of drug-resistant TB, but 73% (22/30) of all clinically diagnosed TBM (definite, probable, and possible TBM) had no drug-susceptibility results available. CONCLUSIONS: Compared with traditional culture-based methods of CSF testing, GeneXpert had similar yield and faster results for both the detection of M. tuberculosis and drug-susceptibility testing. Including use of the GeneXpert has the capacity to improve the diagnosis of TBM cases.

AutoSeqMan: batch assembly of contigs for Sanger sequences.

With the wide application of DNA sequencing technology, DNA sequences are still increasingly generated through the Sanger sequencing platform. SeqMan (in the LaserGene package) is an excellent program with an easy-to-use graphical user interface (GUI) employed to assemble Sanger sequences into contigs. However, with increasing data size, larger sample sets and more sequenced loci make contig assemble complicated due to the considerable number of manual operations required to run SeqMan. Here, we present the 'autoSeqMan' software program, which can automatedly assemble contigs using SeqMan scripting language. There are two main modules available, namely, 'Classification' and 'Assembly'. Classification first undertakes preprocessing work, whereas Assembly generates a SeqMan script to consecutively assemble contigs for the classified files. Through comparison with manual operation, we showed that autoSeqMan saved substantial time in the preprocessing and assembly of Sanger sequences. We hope this tool will be useful for those with large sample sets to analyze, but with little programming experience. It is freely available at https://github.com/ Sun-Yanbo/autoSeqMan.