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1.
Altern Ther Health Med ; 29(8): 384-388, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37652409

RESUMEN

Objective: To explore the incidence and associated factors of glaucoma optic nerve damage (GOND) among patients with Posner-Schlossman syndrome. Methods: We retrieved relative studies till July 2022 using databases including PubMed, CNKI, VIP, and Wan-Fang. The retrieval terms include "Posner-Schlossman syndrome", "Glaucomatocyclitic Crisis", and "visual field". The Chinese retrieval terms were the corresponding Chinese terminologies for the English terms mentioned above. The outcomes were the incidence of GOND among PSS patients, the male proportion, patient age, the proportion of patients with single eye affected, disease duration, and intraocular pressure during the episode in patients with or without GOND. Review manager 5.3 was used for the analysis. Results: In total, 19 studies were included in our analysis. The pooled incidence of GOND among PSS patients was 0.26 (95% CI = 0.16-0.43). Age [MD = 11.3(5.86, 16.73); P < .0001], disease duration [MD = 4.27 (3.38, 5.16), P < .00001], and single or double eye affected [RR = 0.69 (0.49, 0.98), P = .04] were significantly associated with the development of GOND. Whereas, gender [RR = 1.09 (0.91, 1.29), P = .35] and intraocular pressure at episodes [MD = 2.66 (-0.38, 5.7), P = .09] were not significantly associated with GOND development. Conclusion: A fraction of PSS patients ultimately develop GOND so physicians should not be highly optimistic about the prognosis of PSS patients and timely and effective treatment is very important. Patients of higher age, those with double eyes affected, and suffering from a long disease duration might be at a greater risk of developing GOND.


Asunto(s)
Glaucoma de Ángulo Abierto , Iridociclitis , Humanos , Masculino , Glaucoma de Ángulo Abierto/complicaciones , Incidencia , Iridociclitis/complicaciones , Nervio Óptico , Factores de Riesgo , Femenino
2.
J Interv Cardiol ; 2022: 6550759, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36051381

RESUMEN

Objective: To compare the efficacy of the percutaneous presuture technique (PPST) and the femoral artery incision technique (FAIT) under local anesthesia in the treatment of endovascular aortic repair (EVAR) for patients with uncomplicated type B aortic dissection (uTBAD). Method: Two hundred and ninety-five patients diagnosed with uTBAD who underwent EVAR under local anesthesia from June 2017 to December 2021 were consecutively and randomly selected for retrospective analysis. The PPST was performed in 178 cases and the FAIT was performed in 117 cases. The clinical characteristics and surgical and postoperative data from the two groups were analyzed. Results: There were no significant differences in clinical characteristics between the two groups (p > 0.05). The operative time of the PPST group was significantly shorter than that of the FAIT group (46 (33, 58) versus 72 (67.5, 78.0) minutes, p < 0.001), as was the operative approach procedure time (6 (4.5, 9.0) versus 38 (36.5, 43.5) minutes, p < 0.001), and length of postoperative hospital stay (5.19 ± 2.26 versus 8.33 ± 3.76 days, p < 0.001). There were fewer postoperative approach-related procedural complications in the PPST group than in the FAIT group (2 versus 12, p < 0.001); similarly, the average frequency of postoperative wound disinfection was significantly lower in the PPST group (1.08 ± 0.39 versus 3.31 ± 0.91 times, p < 0.05). Obesity was identified as an independent risk factor for postoperative approach-related procedural complications (OR, 22.26; 95% CI, 4.74-104.49; p < 0.001). Conclusions: The PPST has comparable safety and efficacy to the FAIT in EVAR under local anesthesia. It can shorten the length of hospital stay, reduce operation time, lower the risk of wound-related complications, reduce the frequency of postoperative wound disinfection, and hasten postoperative recovery. It can therefore be used as a first-line surgical technique in EVAR of uTBAD under local anesthesia, especially in obese patients.


Asunto(s)
Aneurisma de la Aorta Abdominal , Disección Aórtica , Implantación de Prótesis Vascular , Procedimientos Endovasculares , Herida Quirúrgica , Anestesia Local , Disección Aórtica/complicaciones , Disección Aórtica/cirugía , Aneurisma de la Aorta Abdominal/complicaciones , Aneurisma de la Aorta Abdominal/cirugía , Implantación de Prótesis Vascular/efectos adversos , Procedimientos Endovasculares/métodos , Arteria Femoral/cirugía , Humanos , Complicaciones Posoperatorias/etiología , Estudios Retrospectivos , Factores de Riesgo , Herida Quirúrgica/cirugía , Resultado del Tratamiento
3.
Artículo en Inglés | MEDLINE | ID: mdl-34539796

RESUMEN

Partial hepatectomy under general anesthesia is prone to hemodynamic alterations, and stress reactions are the main contributing factors to postoperative cognitive function in elderly partial hepatectomy patients. Postoperative cognitive dysfunction increases the incidence of postoperative complications and long-term morbidity and mortality in elderly patients. With the increasing trend of aging population and the gradual increase of elderly people undergoing surgical treatment, it is especially important to study the corresponding prevention and treatment measures. In this study, a total of 90 patients with primary liver cancer who received hepatectomy in our hospital from July 2020 to July 2021 were included as the research subject. The changes in hemorheology, stress-related indexes, cognitive function, postoperative pain, and gastrointestinal function were compared between the two groups The results showed that SGB combined with general anesthesia can effectively reduce hemodynamic fluctuations in elderly partial hepatectomy patients, alleviate surgical stress, promote postoperative recovery of cognitive function and gastrointestinal function with high safety, and is worthy of clinical promotion.

4.
Nat Genet ; 51(10): 1549-1558, 2019 10.
Artículo en Inglés | MEDLINE | ID: mdl-31570895

RESUMEN

Domestication of clonally propagated crops such as pineapple from South America was hypothesized to be a 'one-step operation'. We sequenced the genome of Ananas comosus var. bracteatus CB5 and assembled 513 Mb into 25 chromosomes with 29,412 genes. Comparison of the genomes of CB5, F153 and MD2 elucidated the genomic basis of fiber production, color formation, sugar accumulation and fruit maturation. We also resequenced 89 Ananas genomes. Cultivars 'Smooth Cayenne' and 'Queen' exhibited ancient and recent admixture, while 'Singapore Spanish' supported a one-step operation of domestication. We identified 25 selective sweeps, including a strong sweep containing a pair of tandemly duplicated bromelain inhibitors. Four candidate genes for self-incompatibility were linked in F153, but were not functional in self-compatible CB5. Our findings support the coexistence of sexual recombination and a one-step operation in the domestication of clonally propagated crops. This work guides the exploration of sexual and asexual domestication trajectories in other clonally propagated crops.


Asunto(s)
Ananas/genética , Productos Agrícolas/genética , Domesticación , Genoma de Planta , Proteínas de Plantas/genética , Plantas Modificadas Genéticamente/genética , Carácter Cuantitativo Heredable , Ananas/crecimiento & desarrollo , Bromelaínas/metabolismo , Productos Agrícolas/crecimiento & desarrollo , Regulación de la Expresión Génica de las Plantas , Fenotipo , Plantas Modificadas Genéticamente/crecimiento & desarrollo , Dinámica Poblacional , Azúcares/metabolismo
5.
Exp Parasitol ; 176: 75-81, 2017 May.
Artículo en Inglés | MEDLINE | ID: mdl-28238686

RESUMEN

The full cDNA of Mi-ace-3 encoding an acetylcholinesterase (AChE) in Meloidogyne incognita was cloned and characterized. Mi-ace-3 had an open reading frame of 1875 bp encoding 624 amino acid residues. Key residues essential to AChE structure and function were conserved. The deduced Mi-ACE-3 protein sequence had 72% amino acid similarity with that of Ditylenchus destructor Dd-AChE-3. Phylogenetic analyses using 41 AChEs from 24 species showed that Mi-ACE-3 formed a cluster with 4 other nematode AChEs. Our results revealed that the Mi-ace-3 cloned in this study, which is orthologous to Caenorhabditis elegans AChE, belongs to the nematode ACE-3/4 subgroup. There was a significant reduction in the number of galls in transgenic tobacco roots when Mi-ace-1, Mi-ace-2, and Mi-ace-3 were knocked down simultaneously, whereas little or no effect were observed when only one or two of these genes were knocked down. This is an indication that the functions of these three genes are redundant.


Asunto(s)
Acetilcolinesterasa/genética , Evolución Molecular , Regulación Enzimológica de la Expresión Génica , Tylenchoidea/genética , Acetilcolinesterasa/química , Acetilcolinesterasa/metabolismo , Secuencia de Aminoácidos , Animales , Clonación Molecular , ADN Complementario/química , ADN Complementario/genética , ADN de Helmintos/química , ADN de Helmintos/genética , Técnicas de Silenciamiento del Gen , Solanum lycopersicum/parasitología , Técnicas de Amplificación de Ácido Nucleico , Sistemas de Lectura Abierta , Filogenia , Raíces de Plantas/parasitología , Tumores de Planta/genética , Tumores de Planta/parasitología , Interferencia de ARN/fisiología , Nicotiana/enzimología , Nicotiana/genética , Nicotiana/parasitología , Tylenchoidea/clasificación , Tylenchoidea/enzimología
6.
Cutan Ocul Toxicol ; 36(3): 273-277, 2017 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-27892714

RESUMEN

As an inherited disorder caused by initial death of rod photoreceptors, retinitis pigmentosa is currently untreatable and usually leads to partial or complete blindness. (2R, 3S)-Pinobanksin-3-cinnamate (PC) is a new flavonone isolated from the seed of Alpinia galanga Willd, and has been reported to exert neuroprotective effects by upregulating endogenous antioxidant enzymes. In this study, the anti-oxidative and neuroprotective activity of PC against photoreceptor apoptosis in rd10 mouse model of retinitis pigmentosa was explored. PC showed to produce significant improvement in histology and function in rd10 mice through reducing oxidative stress. For the first time, the protective effects of PC were demonstrated against retina degeneration in rd10 mice and our study provides scientific rationale on using PC as the supplementary treatment to the outer retina diseases, including retinitis pigmentosa, in which oxidative stress is thought to contribute to disease progression.


Asunto(s)
Antioxidantes/uso terapéutico , Fármacos Neuroprotectores/uso terapéutico , Células Fotorreceptoras/efectos de los fármacos , Retinitis Pigmentosa/tratamiento farmacológico , Animales , Antioxidantes/farmacología , Apoptosis/efectos de los fármacos , Caspasa 3/metabolismo , Caspasa 9/metabolismo , Citocromos c/metabolismo , Fragmentación del ADN , Modelos Animales de Enfermedad , Electrorretinografía , Glutatión/metabolismo , Malondialdehído/metabolismo , Ratones Endogámicos C57BL , Fármacos Neuroprotectores/farmacología , Células Fotorreceptoras/metabolismo , Células Fotorreceptoras/fisiología , Especies Reactivas de Oxígeno/metabolismo , Retinitis Pigmentosa/metabolismo , Retinitis Pigmentosa/fisiopatología , Superóxido Dismutasa/metabolismo
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