A Prospective Study To Compare The Adult Weights Of Internal Organs From The Copperbelt Province Of Zambia With The Reference Internal Organ Weights Listed In The International Commission On Radiological Protection Publication 89 (icrp 89)

The objective of the study was to compare the weight of internal organs of the adult Zambian with the valuesindicated in ICRP 89. The study involved 115 (83 males and 32 female) forensic autopsies from Ndola TeachingHospital done over a period of 12 months. In this study, subjects who died due to disease process were notincluded, only accidental and homicide cases were included in the study. The average weight of the internalorgans was compared to ICRP 89 values. One sample t-test was used to determine the significance of thedifferences in weights. P-values less than 0.05 were considered to be statistically significant. It was observedthat the weight of the heart, liver, lungs, kidneys and brain were smaller compared to ICRP 89 values, except thesize of the spleen which was statistically the same in the male subjects, while the heart and the spleen wasstatistically the same in the female subjects. The differences in the weights of internal organs was attributed tothe differences in body size between ICRP and NTH subjects.

Post-mortem organ weights at a medico-legal state facility in the eThekwini region / Peso de órganos post-mortem en un servicio médico legal en la región eThekwini

SUMMARY: Organ weights may be influenced by various demographic parameters and environmental conditions, and they differ among populations. Numerous studies have been conducted in the Northern hemisphere, with paucity of literature regarding organ weights of many Southern hemispheric populations. This study aimed to document post-mortem organ weights of decedents in the eThekwini region, and to determine the influence of age, sex, population grouping and body length on the weight of these organs. The study utilised 500 decedent organs (n=500), obtained from a medico-legal state mortuary in the eThekwini region, KwaZuluNatal, South Africa. It entailed gross examination and weighing of the thoracic viz. heart, right and left lungs, and abdominal organs viz. liver, spleen as well as the right and left kidneys. All organs attained maximum or peak weights at various age intervals, with the heart continuing to increase in weight until 80 years of age. Organ weights illustrated statistical significance with age. The heart, lungs and liver were the only organs that showed statistical significance with sex. However, mean spleen weights were higher in females than in males, while the weights of both kidneys were higher in males. Organ weights of White decedents were higher than those of other population groups. There was a positive correlation between body length and all organ weights. Post-mortem organ weights of the present study are comparably higher than those reported in the Northern hemisphere. Therefore, organ weights reported from one geographic location may not be applicable to another and may lead to erroneous references ranges and possibly hinder interpretation during autopsy settings.

RESUMEN: El peso de los órganos puede estar influenciado por diversos parámetros demográficos y condiciones ambientales; además estos difieren entre las poblaciones. Se han realizado numerosos estudios en el hemisferio norte, con escasa información en la literatura sobre el peso de órganos en poblaciones del hemisferio sur. Este estudio tuvo como objetivo documentar el peso de órganos post mortem en la región eThekwini y determinar la influencia de la edad, sexo, agrupación de la población y longitud corporal sobre el peso de los órganos. Para el estudio se utilizaron 500 órganos (n = 500), obtenidos del Servicio Médico Legal de la Región eThekwini de KwaZulu-Natal, Sudáfrica. Se estudiaron el peso y tamaño de las vértebras torácicas, el corazón, pulmones derecho e izquierdo, órganos abdominales, como el hígado, bazo, además del peso de los riñones derecho e izquierdo. Los pesos medios de órganos registrados para la población de la muestra fueron: corazón (328,93 g), pulmón derecho (581,73 g), pulmón izquierdo (485,92 g), hígado (1376,62 g), bazo (153,50 g), riñón derecho (146,67 g) y riñón izquierdo (154,32 g). Los órganos alcanzaron pesos máximos a diferentes intervalos de edad: el corazón continuó aumentando de peso hasta los 80 años de edad (438.00 g), mientras que los pulmones alcanzaron un peso maximo a los 61-70 años (720.70 g / 573.11 g). Los órganos abdominales, como el hígado (1550,67 g), el bazo (196,87 g) y los riñones (146,67 g / 154,32 g), alcanzaron todos el peso máximo entre los 41-50 años de edad. Todos los pesos de los órganos mostraron diferencias estadísticamente significativas de acuerdo a la edad. En el corazón, los pulmones y el hígado se observó una diferencia estadísticamente significativa de acuerdo al sexo. Sin embargo, los pesos medios del bazo fueron mayores en las mujeres que en los hombres, mientras que el peso de ambos riñones fueron mayores en los hombres. El peso de los órganos de los cadáveres de la muestra fue mayor al peso que en otros grupos de población. Al comparar los diferentes grupos de población, el riñón derecho fue el único órgano en el que no se observó una diferencia estadísticamente significativa. Hubo una correlación positiva entre la longitud corporal y los pesos de los órganos. Los pesos de los órganos post-mortem, del presente estudio, son comparativamente mayores a los reportados en el hemisferio norte. Por lo tanto, información sobre el peso de órganos de una ubicación geográfica determinada puede no ser aplicable a otra y puede conducir a una interpretación errónea durante la autopsia.

Pork carcass injury in slaughterhouse waiting area and nutrient addition in pre-slaughter fasting / Lesión en la carne y adicción de nutrientes en el ayuno antes del sacrificio de cerdos

ABSTRACT Objective. Two experiments were conducted on a slaughterhouse located in Brazil, which the first aimed at evaluating the injuries on pig skin and carcass resulting from slaughterhouse waiting area management and the second aimed at assessing how glucose (G), sodium bicarbonate (SB) and vitamin E (VE) added to water during pre-slaughter fasting may affect carcass yield, organ relative weight and pork meat quality characteristics. Materials and methods. First trial included 1000 pigs, which were observed in the slaughterhouse resting area until the moment they entered the stunning process area. In the second trial were used 500 animals distributed on the last pre-slaughter day in a completely randomized design, including ten treatments and ten replicates. The treatments were: water; 50 g/L G; 50 g/L G + 200 mg/L of VE; 75 g/L of G; 75 g/L of G + 200 mg VE; 0.45% SB; 0.45% SB + 200 mg/L of VE; 0.55% SB; 0.55% SB + 200 mg/L of VE; 200 mg/L of VE. Results. Carcass yield and relative organ weight were not affected by treatments. The addition of 0.55% SB + 200 mg VE reduced the final pH of meat, and of 0.45% SB reduced the red pigment intensity. Conclusions. The main occurrences of injuries to the skin and carcass of pigs are due to fights. Also, adding glucose, sodium bicarbonate, and vitamin E to diet did not affect the carcass and viscera yield and meat quality.

RESUMEN Objetivo. Se realizaron dos experimentos en un beneficiadero en Brasil, dirigido a la evaluación de las lesiones en la piel de cerdo y la canal en la área de espera del beneficiadero y destinado a evaluar los efectos de glucosa (G), bicarbonato de sodio (SB) y vitamina E (VE) añadida al agua durante el ayuno antes de la masacre en el rendimiento de la canal, de órganos y la calidad de la carne. Materiales y métodos. En primer ensayo incluyó a 1.000 cerdos, observados en la zona de descanso del beneficiadero hasta la entrada en el área del aturdimiento. En el segundo ensayo se utilizaron 500 animales en el último día antes del beneficio, en un diseño experimental incluyendo diez repeticiones. Los tratamientos fueron: agua; 50 g/L G; 50 g/L G + 200 mg/L VE; 75 g/L G; 75 g/L G + 200 mg VE; 0.45% SB; 0.45% SB + 200 mg/L VE; 0.55% SB; 0.55% SB + 200 mg/L VE; 200 mg/L of VE. Resultados. Los rendimiento de la canal y de órganos no se vieron afectados por los tratamientos. La adición de 0.55 % SB + 200 mg VE redujo el pH final de la carne, y de 0.45 % SB reduce el valor de pigmento rojo. Conclusiones. Los principales casos de lesiones en la piel y la canal de cerdos se deben a peleas. La adición de los nutrientes en el agua de bebida no afectó a la carcasa, el rendimiento vísceras y calidad de la carne.

Analysis of the main organs, hematological and biochemical indexes in congenital cataract mice / 中国比较医学杂志

Objective To establish the baseline data of body weight, main organ weights, hematological and biochemical indexes in SPF congenital cataract mice. Methods Body weight, main organs weights, hematological and biochemical indexes of the congenital cataract mice were determined at 28 days and 56 days of age, respectively. Normal KM mice in the same age were taken as control. Results There were no statistically significant differences in all indexes of the mice at 28 days of age. Compared with the 56?day old normal KM mice: (1) Statistically significant differences were found in the body weight, and weights of the heart, liver, spleen, lung, kidney and testis ( P<0?05 or P<0?01; ( 2 ) Statistically significant differences were found in hematological indexes WBC, PLT, MPV, LYMP, PDW for female mice and MPV, PDW for male mice (P<0?01);(3) Among the biochemical indexes, there were also statistically significant differences in UREA, ALP, TP, UA, TG, GLU for female and ALT, ALP, TP, ALB, UA, GLU for male mice. Conclusions There are statistical differences in the body weight, main organ weights, hematological indexes and biochemical indexes between the congenital cataract mice and normal KM mice at 56 days of age. These results may provide a useful reference for future research.

Risk factors, organ weight deviation and associated anomalies in neural tube defects: A prospective fetal and perinatal autopsy series.

Introduction: Neural tube defects (NTD) are a group of serious birth defects occurring due to defective closure of neural tube during embryonic development. It comprises of anencephaly, encephalocele and spina bifi da. We conducted this prospective fetal autopsy series to study the rate and distribution of NTD, analyze the reproductive factors and risk factors, note any associated anomalies and evaluate the organ weights and their deviation from normal. Materials and Methods: This was a prospective study done over a period of 6 years from August, 2007 to July, 2013. All cases of NTDs delivered as abortion, still born and live born were included. The reproductive and risk factors like age, parity, multiple births, previous miscarriage, obesity, diabetes mellitus, socioeconomic status and use of folic acid during pregnancy were collected. Autopsy was performed according to Virchow’s technique. Detail external and internal examination were carried out to detect any associated anomalies. Gross and microscopic examination of organs were done. Results: Out of 210 cases of fetal and perinatal autopsy done, 72 (34.28%) had NTD constituting 49 cases of anencephaly, 16 spina bifi da and 7 cases of encephalocele. The mothers in these cases predominantly were within 25-29 years (P = 0.02) and primy (P = 0.01). Female sex was more commonly affected than males (M:F = 25:47, P = 0.0005) There was no history of folate use in majority of cases. Organ weight deviations were >2 standard deviation low in most of the cases. Most common associated anomalies were adrenal hypoplasia and thymic hyperplasia. Conclusion: The authors have made an attempt to study NTD cases in respect to maternal reproductive and risk factors and their association with NTD along with the organ weight deviation and associated anomalies. This so far in our knowledge is an innovative study which was not found in literature even after extensive search.

Autopsy procedures and pathological observation of spontaneous main organ lesions in Rongshui miniature pig / 中国比较医学杂志

Objective To establish the data including anatomy and histology of main organs in Rongshui miniature pig (RMP).Methods F1 Rongshui miniature pigs with male and female (2 in each group) in 6 month old were used in this experiment.We measured body weights, dissected these pigs after anaesthesia, recorded total blood volume, total plasma volume, number of spine and dental formula, took main organs for photographs, and made histological sections observed and took photographs by microscope.Results We gained the photographs of main organs and histological sections, organ weights,organic coefficients and other basic data.Conclusion Basic anatomy and histology data of main organs in RMP were collected.

Effect of Gongronema latifolium ethanol leaf extract on gastric acid secretion and cytoprotection in streptozotocin-induced diabetic rats / Efecto del extracto de etanol de las hojas de Gongronema latifolium sobre la secreción del ácido gástrico y la citoprotección en ratas con diabetes inducida por estreptozotocina

OBJECTIVES: Gongronema latifolium leaves have been used in folklore medicine to manage diabetes mellitus and alleviate dyspepsia. This study aimed to provide a pharmacological basis to the medicinal use of Gongronema latifolium as an antidiabetic and antiulcerogenic agent in diabetes mellitus. METHODS: Ethanol extract from the leaf (200 mg/kg bodyweight) of Gongronema latifolium was administered to both streptozotocin-induced diabetic and control groups orally for 14 days. Gastric acid secretion was measured and ulcer was induced using ethanol and fourhour pyloric ligation. RESULTS: The mean bodyweight was significantly lower (p < 0.01), while the mean weight of the stomach, liver and small intestine to bodyweight ratio was increased significantly (p < 0.05) in the two diabetic groups compared to control. Extract significantly (p < 0.01) reduced the blood glucose level similar to the nondiabetic control. Basal and stimulated acid secretion in diabetic control rats was significantly (p < 0.01) decreased when compared to control. Extract administration increased the stimulated gastric acid secretion to a level significantly (p < 0.05) higher than control while reduction in gastric secretion by ranitidine was similar compared with control. Gongronema latifolium treatment significantly (p < 0.05) reduced ulcer scores in both ulcer models and increased mucus weight in the diabetic group. CONCLUSION: These results suggest that Gongronema latifolium antiulcerative activity is due to its prevention of chemicalinduced stomach injury.

OBJETIVOS: Las hojas de la gongronema latifolium han sido usadas en la medicina tradicional para tratar la diabetes mellitus y aliviar la dispepsia. Este estudio estuvo dirigido a proporcionar una base farmacológica al uso medicinal de la gongronema latifolium como agente antidiabético y antiulcerogénico en la diabetes mellitus. MÉTODOS: El extracto de etanol de la hoja (200 mg/kg peso corporal) de la Gongronema latifolium se administró oralmente durante 14 días a grupos con diabetes inducida por estreptozotocina, y grupos de control. La secreción ácida gástrica fue moderada y la úlcera fue inducida usando etanol, y ligazón pilórica de cuatro horas. RESULTADOS: El peso corporal promedio fue significativamente más bajo (p < 0.01), mientras que el peso promedio del estómago, el hígado y el intestino delgado con respecto a la proporción del peso corporal aumentó significativamente (p < 0.05) en los dos grupos diabéticos comparados con los controles. El extracto redujo significativamente (p < 0.01) el nivel de glucosa de la sangre, de manera similar al control no diabético. La secreción ácida basal y estimulada en las ratas diabéticas control disminuyó significativamente (p < 0.01) en comparación con el control. La administración del extracto aumentó la secreción ácida gástrica estimulada a un nivel significativamente (p < 0.05) superior al control, en tanto que la reducción de secreción gástrica mediante ranitidina fue similar comparada con el control. El tratamiento con Gongronema latifolium redujo significativamente (p < 0.05) las puntuaciones de las úlceras, tanto en los modelos de la úlcera como en el peso de mucosidad aumentado en el grupo diabético. CONCLUSIÓN: Estos resultados sugieren que la actividad antiulcerosa de la Gongronema latifolium se debe a que previene las lesiones de estómago inducidas por medios químicos.

The effect of acetylsalicylic acid on hematological and biochemical parameters in female albino rats.

The present investigation is aiming at studying the effect of oral administration of aspirin (acetylsalicylic acid, ASA) drug on female albino rat, Rattus rattus norvegicus. The female rats (n=24) were allocated into 2 groups as control and treated. The treated rats (n=12) were given orally with high dose of aspirin at a dose of 100 mg/ kg body weight for 15 days (n=6) and 30 days (n=6). And body weight, relative organ weights, hematological parameters such as Hb %, total count RBC and total count WBC; and biochemical estimations in blood serum such as glucose, protein, cholesterol and calcium were measured. The aspirin did not showed much significant variations in the body weight, relative organ weights, serum protein, serum cholesterol, serum calcium, total counts RBC and Hb %; while, aspirin declined serum glucose level and elevated total count of WBC. The present investigation indicated that the aspirin impairs serum glucose level and total count of WBC by modulating of certain enzymes metabolism in albino rats.

Basic data on the hematology, serum biochemistry, urology, and organ weights of beagle dogs / 한국실험동물학회지

This study was conducted to provide basic data on physiological and hematological characteristics, and organ weights of beagle dogs. A total of 237 beagle dogs were used to determine differences in physiological and hematological parameters, and organ weights depending on sex and age. The respiratory rate of both sexes tended to increase as they grew older and the female heart rate was slightly higher than that of males. Male and female body weights increased rapidly to 33 weeks old followed by a gradual increase to 41-weeks-old. The relative weight of the brain was negatively correlated with body weight, whereas the weight of reproductive organs was positively correlated with body weight. The platelet count of female dogs was slightly higher than that of males. The red blood cell, hemoglobin, and hematocrit of both sexes increased non-significantly with age. In the leukocyte differential count, the neutrophils, and eosinophils of both sexes tended to increase as they grew older, whereas basophils, lymphocytes, and monocytes decreased. In the serum biochemical profiles, alkaline phosphatase was slightly higher in males than females, while the total cholesterol of female dogs at 9-months-old was higher than that of males at the same age. Other biochemical components, including alanine aminotransferase, blood urea nitrogen, creatinine, triglyceride, and total protein increased non-significantly with age in both sexes. To conclude, we observe no significant physiological or hematological differences with sex or age, although decreasing and increasing trends were detected with some parameters. These data provide valuable reference indices of the normal physiological and hematological characteristics of beagle dogs, which should prove useful in toxicological and pharmacological studies.

Transurethral resection of the prostate for the treatment of lower urinary tract symptoms related to benign prostatic hyperplasia: how much should be resected?

Objective: To assess the impact of the percent of resected tissue on the improvement of urinary symptoms. Materials and methods: The study included a prospective analysis of 88 men with benign prostatic hyperplasia. Patients were divided in three groups according to the percent of resected tissue: Group 1 < 30 percent; Group 2, 30 percent to 50 percent; and Group 3, > 50 percent. Each patient was re-evaluated 3 months after surgery. We assessed the international prostatic symptom score, nocturia and serum prostate specific antigen levels. Results: All patients presented a significant decrease on mean International Prostate System Score (IPSS) (23 to 5.9), Quality of Life (QoL) (4.9 to 1.0) and nocturia (3.2 to 1.9). Variation in the IPSS was 16.7, 16.6 and 18.4 for patients from Group 1, 2 and 3 respectively (P = 0.504). Although the three groups presented a significant decrease in QoL, patients in Group 3 presented a significantly greater decrease when compared to Group 1. Variation in QoL was 3.1, 3.9 and 4.2 for patients from Group 1, 2 and 3 respectively (p = 0.046). There was no significant difference in nocturia variation according to the percent of resected tissue (p = 0.504). Median pre and postoperative PSA value was 3.7 and 1.9 ng/mL respectively. Patients from Group 1 did not show a significant variation (p = 0.694). Blood transfusions were not required in any group. Conclusions:Resection of less than 30 percent of prostatic tissue seems to be sufficient to alleviate lower urinary tract symptoms related to benign prostate hyperplasia. However, these patients may not show a significant decrease in serum PSA level.

Correlation between Organ Weight and Body Weight in Outbred Wuzhishan Mini-Pigs / 中国实验动物学报

Objective To measure the organ weight and body weight of outbred Wuzhishan mini-pigs (WZSP), and calculate the organ coefficient and the linear and multiple linear regression equations between body weight and major organ weights. Methods 30 common WZSP (16 males and 14 females) were chosen,the body weight and 7 organ weights were determined, and the organ coefficients were calculated. The organ coefficients between males and females were compared. The correlation and regression analysis was performed using the SAS software. Results The coefficient of heart had remarkably significant difference between males and females (P<0.05).The linear analysis showed that there were apparent linear correlations between body weight and all the organ weights except for the stomach of males and the lung of females.The weights of liver and kidney showed great influence on the body weight of males, while the body weight of females relied on the weights of heart, liver and kidney greatly. Conclusion Differences of organ coefficients are not significant between males and females,and there are linear relationships between body weight and some major organ weights.

Statistical Analysis for Organ Weights in Korean Adult Autopsies / 대한해부학회지

The organ weight is one important indicator to discern normal condition from abnormal in forensic pathology as well as in clinical medicine. This study includes organ weights of Korean population, which can be fundamental sources to be analyzed comparatively with other ethnic groups. Seven organs (heart, lung, liver, kidney, spleen, thyroid gland, and brain), which were harvested from 526 Korean adults (369 males and 157 females) during ordinary postmortem examination, were weighed. All of the organs in males were heavier than those in females. With variables controlled, the organ weights of hearts, spleens, and thyroid glands in males were not different from those in females, and the rest of organs were heavier in males than females. Mean weight of left kidneys was higher than that of right ones (P<0.05). All of the organs but heart became lighter in weight, as one got older. The liver and kidney weights of the middle-aged adults were heavier than those of any other age groups (P<0.05). The weights of all organs except for lungs and cerebrums were more related to body weight than height. These results are considered for useful anatomical data to understand the disease properties in Koreans.

Left Ventricular Remodeling in Pediatric Orthotopic Size Mismatched Heart Transplantation / 대한흉부외과학회지

Recently, heart transplantation has been accepted as a standard treatment for infant and children with end-stage cardiomyopathy or complex congenital heart disease. Due to the shortage of donors, size-mismatched cardiac transplantation is common. After size-mismatched transplantation, there could be side-effects such as hypertension and hypertensive encephalopathy because of the big-heart. Donor heart is also known to do remodel as time goes by. This is a case report of a size-mismatched heart transplantation between 9-year-old boy and a 39-year-old female whose body weight is almost twice of him. In this case, classical postoperative hypertension and hypertensive encephalopathy developed but was successfully managed. The donor heart has remodeled to normal dimension during 3 years follow-up period.

Influência do teor e qualidade da proteína dietética sobre o crescimento corporal e desenvolvimento de órgãos, em três gerações sucessivas de ratos / Influence of content and quality of diet protein in body growing and organ development in three successive rat generations

Cummulative effects of Brazilian Northweast Regional Basic Diet (RBD) on body growth and organ development were evaluated in three successive generations in 159 Sprague Dawley rats. The RDB group (7.83% protein ,predominantly vegetable protein and a Control group (caseine 7.80%).Virgin, 120 day-old, were mated and their first offspring formed the first generation (F1). The subsequent generations (F2 and F3) were obtained from animals from previous generations. As standard, a group receiving22% casein was used. Kruskal-Wallis and Pearson tests were used for statistics (with the level of significance at p<0.05). Comparing the proteic quality of RDB versus Control diet it was observed: a robust reduction of body weight gain, of the tail length, and food intake, as well as the relative weight of the organs in one or more generations. The quality and quantity of proteins inRBD compared to Control diet discloses a major impairement of these parameters. The results showed a perpetuation and worsening of the adverse effects induced by qualitative/quantitative protein deficient diets, throughout successive generations and the possibility of development of organic adaptation mechanisms, in an attempt to insure body growth and development of some organs

Los efectos acumulados de lo consumo de la Dieta Básica Regional (DBR) del Nordeste de Brasil fueron evaluados, em tres generaciones sucessivas en 159 ratones Sprague-Dawley, sobre el crecimento corporal y el desarrollo de órganos. Fue constituído un grupo DBR(un 7,83% de proteínas predominantemente de origem vegetal)y un grupo Control (caseína a un 7,80%). Ratas primíparas de 120 dias de edad, fueron fertilizadas y, com sus proles constituyron la primera generación (Fl). Las generaciones subsiguientes (F2 y F3) fueron obtenidas de ejemplares de las respectivas generaciones anteriores. Como padrón fue utilizado un grupo recibiendo Caseína a un 22%. Los métodos de Krushal-Wallis y de Pearson fueron usados en el tratamento estadístico de los datos (nível designificación de p < 0,05). Comparando se lacalidad de la proteína de la DBR com la de la dieta control se constató; la reducción acentuada de la curva ponderal, de lo ganancia de peso, delo anchura del rabo, de lo consumo alimentar, asi como may or peso relativo de algunos órganos,en una o más generaciones. Al confrontar lacalidad y la cantidade de proteínas de la DBR en relación com la dieta padron (Caseína a un 22%),revela agravamento acentuado de esos. Los resultados muestran perpetuacción y agravamento de los efectos nocivos inducidos porel consumo de dietas cualitativas y ocuantitativamente deficientes en proteínas através de generaciones sucessivas y la posibilidadde desarrollar mecanismos orgánicos de adaptación en el intente de asegurar el crecimento corporal y el desarrollo de algunos órganos

Os efeitos cumulativos do consumo da Dieta Básica Regional (DBR) do Nordeste do Brasil foram avaliados em três gerações sucessivas em 159 ratos Sprague Dawley sobre o crescimento corporal e o desenvolvimento de órgãos. Foi constituído um grupo DBR (7,83% de proteínas, predominantemente de origem vegetal) e um grupo Controle (caseína a 7,80%). Ratas primíparas, de 120 dias de idade, foram fertilizadas e, com suas proles, constituíram a 1ª geração (F1). As gerações subseqüentes (F2 e F3) foram obtidas de exemplares das respectivas gerações anteriores. Como Padrão,foi utilizado um grupo recebendo caseína a 22%. Os métodos de Kruskal-Wallis e de Pearson foram usados no tratamento estatístico dos dados (nível de significância de p < 0,05).Comparando-se a qualidade da proteína da DBR com a da dieta Controle constatou-se: redução acentuada da curva ponderal, de ganho de peso, do comprimento da cauda e do consumo alimentar, assim como maior peso relativo de alguns órgãos, em uma ou mais gerações. O confronto da qualidade e quantidade de proteínas da DBR em relação à dieta Padrão, revela agravamento acentuado desses parâmetros. Os resultados mostram perpetuação e agravamento dos efeitos nocivos induzidos pelo consumo de dietas qualitativa e/ou quantitativamente deficientes em proteínas, através de gerações sucessivas, e a possibilidade de se desenvolverem mecanismos orgânicos de adaptação, na tentativa de assegurar o crescimento corporal e o desenvolvimento de alguns órgãos

Efficacy of Radioiodine Treatment for Hyperthyroidism by Using Different Methods to Measure Thyroid Weight / 中国医师杂志

Objective To analyze the curative effects in hyperthyroidism radioiodine treatment which using different methods to measure thyroid weight in order to calculate therapeutic dose.Methods 265 hyperthyroidism underwent radioiodine treatment,then they were divided into 4 groups.Calculating therapeutic dose was done according to SPECT tomography,nuclear plane imaging,ultrasonography and palpation to measure thyroid weight.We Compared and analyzed the curative effects after 6 months.Results The curative effects of 4 groups had obviously difference(P

STUDIES ON THE PHARMACOLOGICAL ACTIVITIES OF HAI CI BAO ORAL LIQUID / 中国海洋药物

This study investigated the pharmacological activities of Hai Ci Bao oral liquid (HCB) refined from the extracts of Stichopus variegatus Semper. The results showed that HCB can prolong significantly the life of Drosophila melanogaster , increase the SOD activity of erythrocytes in mice,possesse the anti-stress action of anti - fatigue and tolerance to high temperature etc,enhance animal growth and increase immunological organ weight,and have definite inhibiting effect on animal transplanting tumour.