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1.
Article | IMSEAR | ID: sea-210787

ABSTRACT

The present study was aimed on the genetic improvement of non-descriptive goats through estrus synchronization and by crossbreeding with Beetal goats they were reported to be a good milker, having higher body weight and dressing percentage. AVIKESIL-S, indigenously developed progesterone intra-vaginal sponges were utilized for estrus synchronization in does maintained at livestock farm complex, Veterinary College, Hassan. Response to estrus synchronization was noticed in all the does (100%) under study, irrespective of the genetic background. Natural service was practised with three mating designs ie. G1-Beetal × Beetal, G2-Beetal × non-descriptive, G-3 non-descriptive × non-descriptive. Pregnancy test was performed with ultrasonography at 45 days post-mating. The conception rates in does of G1, G2 and G3 groups were 87.5, 87.5, and 75.0% respectively. Kidding rate were 85.7, 85.7 and 100.0% in G1, G2 and G3 groups, respectively. Litter sizes were 1.5, 1 and 1 in G1, G2 and G3 groups, respectively. Average birth weight in G1, G2 and G3 groups were 3.82±0.20, 2.82±0.12 and 2.00±0.09 kg, respectively and average daily gain in G1, G2 and G3 groups were 42.86±1.69, 33.81±1.28, and 33.57±0.87 g, respectively. Better growth performances were noticed up to 3 months of study period in G1 and G2 compared to G3 groups. It could be concluded that combined utilization of ES technology and crossbreeding in non-descriptive goats would provide superior kids for bulk marketing and ease management by avoiding dispersed kidding. Also more number of animals would be available for selection thus increasing the selection intensity their by improving the genetic improvement

2.
Article | IMSEAR | ID: sea-210533

ABSTRACT

A total of 41 actinomycetes were isolated from marine samples collected in Thailand. On the basis of morphology,chemotaxonomy, and 16S rRNA gene sequence analysis, they were identified as Salinispora (13 isolates),Micromonospora (11 isolates), Nocardia (1 isolate), Verrucosispora (2 isolates), and Streptomyces (14 isolates).The antimicrobial activity screening revealed that two Micromonospora isolates, 12 Salinispora isolates and 10Streptomyces isolates showed activity against Staphylococcus aureus ATCC 25923, Kocuria rhizophila ATCC 9341,Bacillus subtilis ATCC 6633, Escherichia coli NIHJ KC213, Candida albicans KF1, and Mucor racemosus IFO 4581.Based on this study, the production media and strains were the main factors that influenced the antimicrobial activity

3.
Chinese Journal of Medical Aesthetics and Cosmetology ; (6): 297-300, 2018.
Article in Chinese | WPRIM | ID: wpr-712394

ABSTRACT

Objective To report our experience of breast augmentation patients with fat grafting.Methods The treatment of 560 patients with fat grafting for breast augmentation was summarized in our hospital from Jan.2011 to Dec.2015.Fat was harvested using low negative pressure liposuction technique with 3-hole blunt cannula (diameter 2.5 mm).The fat was managed using cotton pad for concentration of fat tissue and separating them from fluids,oil,and debris.A diameter 2.5 mm,1-hole blunt cannula was used to place the fat through 3-mm incision on inframammary fold,fat grafting with multi-level and multi-tunnel and multi-point injection ways,regularly taking picture for imaging evaluation.Results All patients were successfully performed with breast augmentation,and no severe complications occurred.Grafted fat volume ranged from 180 to 400 ml (average,235 ml) per breast.Most of women had a significant improvement in their breast size and shape postoperatively,and the breasts were soft and natural in appearance.The patients were followed up for 18-24 months,and the outcome were satisfactory.Conclusions Autologous fat grafting for breast augmentation simplifies the operation procedure with satisfied results (natural breast and body contouring) and avoids the complications of breast prosthetic procedures.

4.
Biol. Res ; 51: 28, 2018. tab, graf
Article in English | LILACS | ID: biblio-983933

ABSTRACT

BACKGROUND: Pectinase enzymes catalyze the breakdown of pectin, a key component of the plant cell wall. At industrial level, pectinases are used in diverse applications, especially in food-processing industry. Currently, most of the industrial pectinases have optimal activity at mesophilic temperatures. On the contrary, very little is known about the pectinolytic activities from organisms from cold climates such as Antarctica. In this work, 27 filamentous fungi isolated from marine sponges collected in King George Island, Antarctica, were screened as new source of cold-active pectinases. RESULTS: In semi-quantitative plate assays, 8 out 27 of these isolates showed pectinolytic activities at 15 °C and one of them, Geomyces sp. strain F09-T3-2, showed the highest production of pectinases in liquid medium containing pectin as sole carbon source. More interesting, Geomyces sp. F09-T3-2 showed optimal pectinolytic activity at 30 °C, 10 °C under the temperature of currently available commercial mesophilic pectinases. CONCLUSION: Filamentous fungi associated with Antarctic marine sponges are a promising source of pectinolytic activity. In particular, pectinases from Geomyces sp. F09-T3-2 may be potentially suitable for biotechnological applications needing cold-active pectinases. To the best of our knowledge, this is the first report describing the production of pectinolytic activity from filamentous fungi from any environment in Antarctica.


Subject(s)
Animals , Polygalacturonase/biosynthesis , Porifera/microbiology , Fungi/enzymology , Cold Temperature , Antarctic Regions
5.
Einstein (Säo Paulo) ; 16(1): eAO3997, 2018. tab, graf
Article in English | LILACS | ID: biblio-891459

ABSTRACT

ABSTRACT Objective To test performance of SurgiSafe®, a radiofrequency electronic device to detect surgical textiles during operations as compared to manual counting. Methods Surgical sponges with radiofrequency TAGs were placed in the abdominal cavity of a pig submitted to laparotomy, in randomly distributed sites. The TAGs were counted manually and also using SurgiSafe®. Positive and negative predictive values, sensitivity, specificity and time required for counting were analyzed for both methods. Results Through the analysis of 35 surgical cycles, SurgiSafe® immediately identified all sponges, with specificity, sensitivity, positive and negative predictive values of 100%. Although not statistically significant, the manual count had sensitivity of 99.72% and specificity of 99.90%. Conclusion SurgiSafe® proved to be an effective device to identify surgical sponges in vivo, in real time; and its use as an adjuvant to manual counting is very helpful to increase patient's safety.


RESUMO Objetivo Testar o desempenho do SurgiSafe®, dispositivo eletrônico de detecção de têxteis cirúrgicos por radiofrequência no intraoperatório, comparado à contagem manual. Métodos Gazes com etiquetas de radiofrequência (TAGs) foram alocadas na cavidade abdominal de um suíno submetido à laparotomia, em locais distribuídos aleatoriamente. As TAGs foram contadas manualmente e com uso do SurgiSafe®. Valores preditivos positivos e negativos, sensibilidade, especificidade e tempo de contagem foram analisados para ambos os métodos. Resultados Por meio da análise de 35 ciclos cirúrgicos, o SurgiSafe® fez a identificação instantânea de todas as gazes, com especificidade, sensibilidade, valores preditivos negativo e positivo de 100%. Apesar de não apresentar significância estatística, a contagem manual apresentou sensibilidade de 99,72% e especificidade de 99,90%. Conclusão O SurgiSafe® mostrou-se eficaz para contabilização de têxteis cirúrgicos em tempo real in vivo, e seu uso como adjuvante na contagem manual é de grande valor para o aumento de segurança do paciente.


Subject(s)
Animals , Radio Waves , Surgical Mesh , Monitoring, Intraoperative/methods , Foreign Bodies/diagnosis , Laparotomy/methods , Swine , Predictive Value of Tests , Sensitivity and Specificity
6.
Braz. arch. biol. technol ; 61: e18180104, 2018. tab, graf
Article in English | LILACS | ID: biblio-974083

ABSTRACT

ABSTRACT Marine sponges are a rich source of bioactive natural products with multiple pharmacological properties. In this study, the anti-inflammatory and antinociceptive effects of extracts obtained from Aplysina caissara, Haliclona sp. and Dragmacidon reticulatum were evaluated by using the writhing test and formalin-induced mouse paw edema model in mice. All extracts were administered via oral pathway in the doses of 60 and 90 mg/kg. In the writhing test the pre-treatment with all sponges resulted in significant inhibition of the acetic acid-induced response, suggesting an antinociceptive effect. The formalin test showed that the extracts from A. caissara, Haliclona sp. and D. reticulatum, in the tested doses, did not affect the first formalin phase, however, they were effective in the late phase. To assess the potential anti-inflammatory activity of the extracts, the test of formalin-induced paw edema was used. The oral administration of A. caissara, Haliclona sp. and D. reticulatum extracts significantly reduced the formalin-induced paw edema in mice. In conclusion, our data show that marine sponges can be an important source of anti-inflammatory and antinocicpetive products that can be promising therapeutical leads. Furthermore, pharmacological and chemical studies have been developed not only to characterize the mechanism(s) that is/are responsible for the antinociceptive and anti-inflammatory action but also to identify the active principles of sponges.

7.
An. acad. bras. ciênc ; 89(4): 2785-2792, Oct.-Dec. 2017. tab, graf
Article in English | LILACS | ID: biblio-886858

ABSTRACT

ABSTRACT Marine sponges has been a large reservoir of microbial diversity, with the presence of many species specific populations as well as producing biologically active compounds, which has attracted great biotechnological interest. In order to verify the influence of the environment in the composition of the bacterial community present in marine sponges and biotechnological potential of bacteria isolated from these organisms, three species of sponges and the waters surrounding them were collected in different beaches of Rio de Janeiro, Brazil. The profile of the bacterial community present in sponges and water was obtained by PCR-DGGE technique and the biotechnological potential of the strains isolated by producing amylase, cellulase, protease and biosurfactants. The results showed that despite the influence of the environment in the composition of the microbial community, studied marine sponges shown to have specific bacterial populations, with some, showing potential in the production of substances of biotechnological applications.


Subject(s)
Animals , Porifera/microbiology , Bacteria/isolation & purification , Porifera/enzymology , Bacteria/classification , Biotechnology , Brazil , Polymerase Chain Reaction , Marine Biology
8.
Malaysian Journal of Microbiology ; : 253-260, 2017.
Article in English | WPRIM | ID: wpr-627146

ABSTRACT

Aims: Sponges harbour diverse prokaryotic and eukaryotic microbes. However, diversity of sponge-derived Actinomycetes is of high interest because of its bioactive compounds. In the present study, diversity of Streptomycetes associated with marine sponges collected from Pongibalu (south Andaman) was investigated. Methodology and results: Sponges samples were collected by underwater SCUBA diver and Kuster’s agar media was used for isolation of actinobacteria. Colony morphology and 16s rRNA were studied for identification of isolates and phylogenetic tree was constructed using MEGA.6. A total of ten Streptomyces species were identified based on 16S rRNA gene sequencing from three sponge species (Hemiasterella spp. Tentorium spp. and Tethyopsis spp.). The organic extracts of these ten isolates revealed bioactivity against tow Gram positive and eight Gram negative pathogenic bacteria. Conclusion, significance and impact of study: This study suggests prospects and potentials of the diverse population of Streptomyces with bioactivity in marine sponges. It would be a potential source in the pharmaceutical industries. As well as actinobacteria associated with sponge may prevent the sponge from pathogenic bacteria, fungi, virus and other microflora by secretion of secondary metabolites on surface and inside. To understand the sponge and actinobacteria association and its bioactivity, a profound study need to be conducted.

9.
Chinese Journal of Primary Medicine and Pharmacy ; (12): 2483-2486, 2017.
Article in Chinese | WPRIM | ID: wpr-617880

ABSTRACT

Objective To compare the clinical curative effect of B-Lynch suture and intrauterine gauze packing in the treatment of intractable postpartum hemorrhage.Methods 118 patients with refractory postpartum hemorrhage after cesarean section were selected,they were randomly divided into observation group(n=59)and the control group(n=59)according to the digital table.The observation group was treated by the B-Lynch suture,the control group was given intrauterine gauze packing treatment.The operation effect,incision healing time and complications were compared between the two groups.Results The operation time,intraoperative blood loss,postoperative 24h blood loss,blood transfusion amount of the control group were(51.25±9.15)min,(1 672.09±378.53)mL,(443.72±112.29)mL,(1 737.21±472.16)mL respectively,which of the observation group were(38.35±8.58)min,(1 177.18±332.64)mL,(123.47±24.17)mL,(1 165.17±352.15)mL,respectively,the differences between the two groups were statistically significant(t=7.899,7.544,7.899,7.544,all P<0.05).The success rate of hemostasis,blood transfusion rate,uterus resection rate,recovery time of incision,length of hospital stay in the control group were 66.10%,71.18%,20.34%,(9.64±1.39)d,(11.14±2.18)d,respectively,which in the observation group were 86.44%,55.93%,6.78%,(7.25±1.28)d,(8.13±1.55)d,respectively,the differences between the two groups were statistically significant(x2=11.429,5.020,7.846,t=9.715,8.643,all P<0.05).The incidence rate of complication of the control group was 67.79%,which of observation group was 18.64%,the difference between the two groups was statistically significant(x2=49.221,P<0.05).The total effective rate of the control group was 72.88%,which was lower than 93.22% of the observation group(x2=14.695,P<0.05).Conclusion The B-Lynch suture in the treatment of postoperative intractable hemorrhage can improve the effect of treatment,promote patients' early resumption of incision,reduce the length of hospital stay,decrease incidence of complications,which is better than intrauterine gauze packing.

10.
Hig. aliment ; 30(258/259): 73-77, 30/08/2016. ilus, tab
Article in Portuguese | LILACS | ID: biblio-2555

ABSTRACT

Surtos de doenças de origem alimentar ocorrem constantemente e constituem um problema de saúde pública no mundo. Nos restaurantes comerciais o processo de pré-lavagem e lavagem dos utensílios é feito com o auxílio de esponjas, objetivando eliminar resíduos de alimentos. Dessa forma, as esponjas se transformam em uma fonte de micro-organismos patogênicos, promovendo contaminação cruzada entre superfícies variadas e os alimentos. Os objetivos deste estudo foram avaliar a contaminação microbiológica e a eficácia de dois procedimentos de desinfecção de esponjas utilizadas em serviços de alimentação. Assim, neste trabalho foram avaliadas, sob o aspecto microbiológico, esponjas utilizadas em 9 restaurantes comerciais da cidade de Marmeleiro - PR. As esponjas foram coletadas após terem sido naturalmente contaminadas e, em seguida, encaminhadas ao laboratório de análises microbiológicas onde foram divididas em três partes iguais. Uma das partes foi submetida à contagem de coliformes totais e coliformes termotolerantes, as outras duas foram submetidas, separadamente, à fervura em água durante cinco minutos e à desinfecção por hipoclorito de sódio 200ppm, por 10 minutos, seguida de enxágue com água potável, quando foram analisadas seguindo os critérios da primeira parte. Os resultados demonstraram que, das 9 amostras de esponjas, 77,77% estavam contaminadas por coliformes totais e 44,44% estavam contaminadas por coliformes termotolerantes, demonstrando assim o risco à saúde por contaminação cruzada. Ambos os procedimentos de desinfecção foram capazes de reduzir significativamente as contagens bacterianas, porém a fervura demonstrou redução de 100% da carga microbiológica em relação à desinfecção por hipoclorito de sódio a 200ppm. Portanto qualquer medida no sentido de higienizar essas esponjas seria de grande valia na redução do potencial de risco das mesmas quanto a possíveis contaminações.


Evaluation of the microbiologic contamination of sponges used in feeding services in the city of Marmeleiro/PR - Brazil Disease outbreaks by food-borne happen constantly and constitute a public health issue around the world. In the commercial restaurants, the cookware pre-washing and washing process is made with the assistance of sponges, in order to remove food residues. In that way, the sponges become a source of pathogenic microorganisms, promoting cross contamination among several surfaces for food. The goals of this study were evaluate the microbiologic contamination and the effectiveness of two sponge disinfection procedures used in feeding service. Therefore, in this work were evaluated, under the microbiologic aspect, sponges used in 9 commercial restaurants, located in the city of Marmeleiro/PR ­ Brazil. The sponges were collected after being naturally contaminated and then sent to the microbiologic analysis laboratory, where they were divided in tree equal shares. One part was submitted to a total and faecal coliform counting, the other two parts were submitted, separately, to water boiling during five minutes and to the 200 ppm sodium hypochlorite disinfection, for ten minutes, added with drinking water rinse, where they were analyzed following the criteria from the first part. The results demonstrated that from the nine sponge samples, 77,77% were contaminated by total coliforms and 44,44% were contaminated by faecal coliforms, showing that way the risk to the human health by cross contamination. Both disinfection procedures were capable to reduce significantly the bacterial counting, but the water boiling demonstrated 100% of microbiologic load reduction, instead of the 200 ppm sodium hypochlorite disinfection. Therefore any measure intended to sanitize those sponges would have great value in the reduction of the potential sponge contamination risks.


Subject(s)
Restaurants , Disinfection/methods , /analysis , Cooking and Eating Utensils , Food Services , Brazil , Health Risk , Escherichia coli/isolation & purification , Coliforms
11.
Braz. j. biol ; 76(1): 36-44, Feb. 2016. tab, graf
Article in English | LILACS | ID: lil-774519

ABSTRACT

Abstract The environmental conditions which contributed to the formation of the notorious quaternary deposits of freshwater sponge spicules in karstic lentic environments in Brazil have been subject of some speculation. No investigation has yet been conducted to test whether these deposits currently originate in karstic lakes. To provide for such an investigation, Serra Negra Lake, which is formed on an ultramafic-alkaline-carbonatite dome at central western Brazil, close to the area of occurrence of the paleo-deposits was selected for the study. Bottom sediments were sampled at 10 stations across the lake, and water was sampled at five of the stations, in June/2011 (rainy season) and October/2011 (dry season). Analysis of granulometry, organic matter and presence of spicules were carried out in the sediments. Lake water was analysed for the main physical and chemical characteristics. Deposit of spicules was restricted to the northern area of the lake, which is rich in macrophyte. The taxonomic analysis of the spicules indicated the contribution of five sponge species, Dosilia pydanieli, Metania spinata, Radiospongilla amazonensis, Trochospongilla variabilis and Heterorotula fistula, which formed large deposits in neighbouring areas. The high silica concentration, derived from the dome volcanic rocks, constant water level and available substrate are credited for the continuous production of sponges and spicules, confirmed by the rare presence of gemmoscleres. The lake is classed as a minerotrophic fen type of bog with a heavy contribution from the surrounding creeks. Lake sediments are fine with high levels of organic matter and peat, which contributed to the trapping of spicules in the sediments.


Resumo As condições ambientais que contribuíram para a formação de notórios depósitos quaternários de espículas de esponjas de água doce em ambientes cársticos no Brasil têm sido objeto de algumas especulações. Nenhuma investigação foi ainda realizada para testar se esses depósitos originam-se atualmente em lagos cársticos. Para prover tal investigação, a Lagoa Serra Negra, formada em um domo ultramáfico-alcalino-carbonatítico, no centro oeste do Brasil, próximo à área de ocorrência dos referidos paleo-depósitos, foi selecionada para o estudo. Sedimentos de fundo foram amostrados em 10 estações ao longo do lago, e a água foi coletada em cinco das estações, em junho/2011 (estação chuvosa) e outubro/2011 (estação seca). Análises de granulometria, matéria orgânica e presença de espículas foram realizadas nos sedimentos. A água do lago foi analisada para as principais características físicas e químicas. O depósito de espículas foi restrito à área norte do lago, que é rico em macrófitas. A análise taxonômica das espículas indicou a contribuição de cinco espécies de esponjas, Dosilia pydanieli, Metania spinata, Radiospongilla amazonensis, Trochospongilla variabilis e Heterorotula fistula, que formaram grandes depósitos em áreas vizinhas. A alta concentração de sílica, derivada das rochas vulcânicas do domo, o nível constante da água e a disponibilidade de substrato são creditadas à produção contínua de esponjas e espículas, confirmada pela presença rara de gemoscleras. O lago é classificado como uma turfeira do tipo fen, minerotrófica, com forte contribuição dos arroios circundantes. Os sedimentos da lagoa são finos, com altos níveis de matéria orgânica e formação de turfa, o que contribuiu para a captura das espículas nos sedimentos.


Subject(s)
Animals , Geologic Sediments/analysis , Porifera/anatomy & histology , Porifera/classification , Brazil , Lakes , Seasons
12.
Article in English | IMSEAR | ID: sea-177898

ABSTRACT

The flux of carbon within the coralline ecosystem has been a subject of great interest in the recent decades. So far several studies had been conducted to understand actual process of carbon transfer within this system and it is an elusive factor on science because of the complex process. An attempt had been made to delineate the source and sink of carbon within the coral ecosystem by establishing small experimental set up in the present study. For these study, four experimental tanks, each consisted of a different community of coral ecosystem was set up in Pondicherry University, Port Blair, Andaman Islands, India. The Tank A was set up with a most prevalent sponge species Stylissa massa, in this part of the study area, Tank B consisted of sponge Lamellodysidea spp., Tank C consisted of macroalgae community i.e. of Padina spp. of an area of 620 cm2 and Tank D had a soft coral Sarcophyton spp. All these species were collected from Burmanallha, a region characterized by rich species diversity. The results indicated that the algal and sponge community provided carbon to support the growth of coral reefs. Coral utilized this carbon for their growth. It was also observed that fluctuation of environmental and physical parameters induced biological stress within the life forms resulted in the release of excess inorganic carbon to the surrounding water. Whenever, the opportunity were available this carbon was utilized by the system itself and managed full extent without any excess carbon.

13.
Chinese Journal of Primary Medicine and Pharmacy ; (12): 3325-3328, 2016.
Article in Chinese | WPRIM | ID: wpr-504103

ABSTRACT

Objective To investigate the effects of application of gauze packing oppression in severe liver trauma therapy.Methods Clinical data of gauze packing oppression treated 18 patients with severe liver laceration were retrospectively analysized,with gauze packing oppression,postoperative hemostatic,antibiotic therapy and nutritional support,a t 5 -7 d began plucking gauze,12 -14 d after pulling,no bleeding wounds gradually healed. Results 17 cases were cured,1 died,the cure rate of 95%,the cause of death as multiple injuries caused by the merger of multiple organ failure;postoperative pull gauze(or bandage)again bleeding in 6 cases,2 cases of secondary hemorrhage,the drug was difficult to control again laparotomy to stop bleeding;after 4 cases of subphrenic effusion, infection,complicated with biliary fistula in 5 cases,liver abscess in 2 cases,3 cases of abdominal infection,wound infection in 3 cases.Conclusion For patients with severe liver rupture gauze packing to stop bleeding is still simple and effective ways to deal under an emergency situation for the hospital,both a method of treatment,but also packing oppression to stop bleeding temporarily for processing and then sent to a higher level hospital completely win time,can effectively reduce the mortality and reduce complications.

14.
Biomolecules & Therapeutics ; : 347-362, 2016.
Article in English | WPRIM | ID: wpr-68879

ABSTRACT

Marine sponges have been considered as a drug treasure house with respect to great potential regarding their secondary metabolites. Most of the studies have been conducted on sponge's derived compounds to examine its pharmacological properties. Such compounds proved to have antibacterial, antiviral, antifungal, antimalarial, antitumor, immunosuppressive, and cardiovascular activity. Although, the mode of action of many compounds by which they interfere with human pathogenesis have not been clear till now, in this review not only the capability of the medicinal substances have been examined in vitro and in vivo against serious pathogenic microbes but, the mode of actions of medicinal compounds were explained with diagrammatic illustrations. This knowledge is one of the basic components to be known especially for transforming medicinal molecules to medicines. Sponges produce a different kind of chemical substances with numerous carbon skeletons, which have been found to be the main component interfering with human pathogenesis at different sites. The fact that different diseases have the capability to fight at different sites inside the body can increase the chances to produce targeted medicines.


Subject(s)
Humans , Carbon , In Vitro Techniques , Pharmacokinetics , Porifera , Skeleton
15.
Rev. bras. cir. plást ; 31(4): 583-585, 2016. ilus
Article in English, Portuguese | LILACS | ID: biblio-827468

ABSTRACT

The retained surgical item in patients after closure of the wound is a situation that although rare is preventable and requires specific care such as institutional protocols for prevention. We report a case of removal of an already encapsulated pads by fibrin tissue (textiloma) from a patient six years after an abdominoplasty, which formed a palpable mass in her abdomen. The retained surgical items lead to variable symptoms such as palpable masses, compressions, non-absorptive loss and, sometimes, severe complications. The diversity of manifestations combined with their few frequency, most of the times, lead to underdiagnosis. Treatment should be individualized for each case, although in case of symptoms removal is indicated in most cases. Surgical removal is associated with complications as longer as objects remain in patient's body.


A permanência de corpos estranhos em pacientes após o fechamento da ferida operatória é uma situação que, embora rara, é evitável e demanda cuidados específicos como protocolos institucionais de prevenção. O caso relata a retirada de uma compressa já encapsulada por tecido de fibrina (textiloma) de uma paciente seis anos após abdominoplastia, formando uma massa palpável em seu abdômen. A permanência desses itens cirúrgicos leva a sintomas variáveis como massas palpáveis, compressões, síndromes disabsortivas e, algumas vezes, graves complicações. A diversidade de manifestações combinada a sua pouca frequência levam, muitas vezes, ao subdiagnóstico. O tratamento deve ser individualizado para cada caso, embora na presença de sintomas a retirada é indicada na grande maioria das vezes. A cirurgia de retirada está mais associada a complicações quanto maior tempo de permanência dos objetos no corpo do paciente.


Subject(s)
Humans , Female , Middle Aged , History, 21st Century , Patients , Postoperative Complications , Surgical Instruments , Fibrin , Surgical Sponges , Seroma , Abdomen , Abdominoplasty , Foreign Bodies , Patients/psychology , Postoperative Complications/surgery , Postoperative Complications/pathology , Surgical Instruments/adverse effects , Surgical Instruments/standards , Fibrin/analysis , Fibrin/adverse effects , Surgical Sponges/adverse effects , Surgical Sponges/standards , Seroma/surgery , Seroma/complications , Abdominoplasty/methods , Foreign Bodies/surgery , Foreign Bodies/complications , Foreign Bodies/pathology , Abdomen/surgery
16.
Rev. bras. farmacogn ; 25(6): 651-656, Nov.-Dec. 2015. tab, graf
Article in English | LILACS | ID: lil-769939

ABSTRACT

Abstract Chagas' disease is a parasitic infection caused by protozoan Trypanosoma cruzi that affect millions of people worldwide. The available drugs for treatment of this infection cause serious side effects and have variable efficacy, especially in the chronic phase of the disease. In this context, natural compounds have shown great potential for the discovery of new chemotherapies for the treatment of this infection and various other diseases. In present study, we evaluated the in vitro antiprotozoal activity of five species of Brazilian and Spanish marine sponges (Condrosia reniformes, Tethya rubra, Tethya ignis, Mycale angulosa and Dysidea avara) against T. cruzi. By GC–MS data, we observed that in these extracts were present the major classes of the following compounds: hydrocarbons, terpenes, steroids and alcohols. The extracts showed activity against the three forms of this parasite and did not induce toxicity in mammalian cells. Better activities were observed with the extracts of marine sponges, C. reniformes (EC50 = 0.6 μg/ml), D. avara (EC50 = 1.1 μg/ml) and M. angulosa (EC50 = 3.8 μg/ml), against trypomastigote forms. In intracellular amastigote forms, the extract of T. ignis showed IC50 of 7.2 μg/ml and SI of 24.65. On this basis, our results indicate that these extracts can be promising chemotherapeutic agents against T. cruzi.

17.
Chinese Journal of Tissue Engineering Research ; (53): 5458-5462, 2015.
Article in Chinese | WPRIM | ID: wpr-481781

ABSTRACT

BACKGROUND:There are less reports about the external use of recombinant human granulocyte-macrophage colony stimulating factor (rhGM-CSF) hydrogel to repair thick skin graft donor sites. By now, relevant self-control studies have not been retrieved. OBJECTIVE:To observe the effect of rhGM-CSF on the repair of thick skin graft donor sites. METHODS:Sixty patients with burns and scar hyperplasia undergoing autologous thick skin grafting were enroled, 47 males and 13 females, aged 18-65 years. The thigh was selected as donor sites. According to the depth of donor sites, the patients were divided into 0.4 mm and 0.55 mm groups, with 30 cases in each group. Wounds on the symmetric areas with equal area and same depth were selected or wounds with same depth were selected and divided equaly. The wounds were randomly assigned into treatment group and control group. The treatment group was treated with rhGM-CSF hydrogel externaly; the control group was only given vaseline dressing. At postoperative 3, 7, 10, 14 days, the fresh dressing was changed. Then, the wound appearance, healing time, healing rate and adverse effects were observed in the two groups. RESULTS AND CONCLUSION:At 14 days after operation, the wound surface was smoother and the pigmentation was relatively less in the treatment group compared with the control group; the degree of wound pain was less in the treatment group than the control group during dressing change (P < 0.05). At 10 and 14 days after operation, the healing rate and healing time were better in the treatment group than the control group (P < 0.05). No general malaise or hypersensitivity cases were reported, and local issue hyperplasia was also not found. Al the above indicate that the external use of the rhGM-CSF hydrogel can evidently shorten the healing time and improve the healing condition when it is applied in the thick skin graft donor sites.

18.
Chinese Journal of Trauma ; (12): 521-525, 2015.
Article in Chinese | WPRIM | ID: wpr-473694

ABSTRACT

Objective To investigate the clinical value of gauze packing for haemodynamically unstable pelvic fracture.Methods Between January 2006 and January 2014,gauze packing was used to treat haemodynamically unstable pelvic fracture in 42 patients consisting of 23 males and the 19 females aged 34.2 years (range,18 to 54 years).AO classification of the fracture was type B1 in 9,B2 in 5,B3 in 3,C1 in 13,C2 in 4,and C3 in 8 patients.All the patients were diagnosed with hypovolemic shock upon admission with the systolic pressure of (75.4 ± 4.3) mmHg and heart rate of (126.5 ± 12.4) beats/ min.Injury severity score (ISS) was (38.7 ± 6.2)points.Anti-shock treatment,internal or external fixation of pelvic ring,and gauze packing were performed immediately to control the hemorrhage following pelvic fracture.Results Systolic pressure was (95.2 ± 4.6) mmHg and mean heart rate was declined to (85.4 ± 13.2)beats/min after pelvis volume control and gauze packing,with significant differences compared to these preoperatively (P < 0.05).Red blood cell transfusion before internal or external fixation and gauze packing was (15.0 ± 2.4) units versus (8.3 ± 1.5) units within the first postoperative 24 hours (P < 0.05).Twenty-four out of the 42 patients underwent temporary abdominal aorta occlusion.Six patients died postoperatively with the death rate of 14%.Mean time of removing the packing gauze was (51.4 ± 10.3) hours (range,24-168 hours).Conclusion Anti-shock treatment with concurrent gauze packing and pelvis volume control is effective to arrest the massive hemorrhage in hemodynamically unstable pelvic fracture.

19.
Asian Pacific Journal of Tropical Biomedicine ; (12): 850-854, 2015.
Article in Chinese | WPRIM | ID: wpr-500417

ABSTRACT

Objective:To screen the cytotoxic effects of some marine sponges extracts on HeLa and PC12 cells. Methods: Five marine sponges including Ircinia echinata (I. echinata), Dysidea avara, Axinella sinoxea, Haliclona tubifera and Haliclona violacea were collected from the Persian Gulf (Hengam Island). The cytotoxic effect of these sponges was evaluated by using MTT assay. The metabolic high performance liquid chromatography fingerprint of I. echinata was also carried out at two wavelengths (254 and 280 nm). Results:Among the sponges tested in this study, the extracts of I. echinata and Dysidea avara possessed the cytotoxic effect on HeLa and PC12 cells. The obtained fractions from high performance liquid chromatography were evaluated for their cytotoxic properties against the cell lines. The isolated fractions did not show significant cytotoxic properties. Conclusions:I. echinata could be considered as a potential extract for chemotherapy. Further investigation is needed to determine the accuracy of mechanism.

20.
Asian Pacific Journal of Tropical Biomedicine ; (12): 896-901, 2015.
Article in Chinese | WPRIM | ID: wpr-950980

ABSTRACT

Objective: To screen the cytotoxic effects of some marine sponges extracts on HeLa and PC12 cells. Methods: Five marine sponges including Ircinia echinata ( I. echinata), Dysidea avara, Axinella sinoxea, Haliclona tubifera and Haliclona violacea were collected from the Persian Gulf (Hengam Island). The cytotoxic effect of these sponges was evaluated by using MTT assay. The metabolic high performance liquid chromatography fingerprint of I. echinata was also carried out at two wavelengths (254 and 280 nm). Results: Among the sponges tested in this study, the extracts of I. echinata and Dysidea avara possessed the cytotoxic effect on HeLa and PC12 cells. The obtained fractions from high performance liquid chromatography were evaluated for their cytotoxic properties against the cell lines. The isolated fractions did not show significant cytotoxic properties. Conclusions: I. echinata could be considered as a potential extract for chemotherapy. Further investigation is needed to determine the accuracy of mechanism.

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