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1.
Artigo em Chinês | WPRIM | ID: wpr-1008701

RESUMO

This study aimed to investigate the relationship between the promoting effect of Zuogui Pills on ovarian and vaginal angiogenesis in early-aging rats and mobilization factors granulocyte-macrophage colony-stimulating factor(GM-CSF), stromal cell-derived factor-1(SDF-1), and their receptors of endothelial progenitor cells(EPCs) and explore the mechanism of Zuogui Pills in improving reproductive hypofunction in early-aging rats. Ultra-high performance liquid chromatography-tandem mass spectrometry(UHPLC-MS/MS) was used to analyze the chemical components of the extract of Zuogui Pills. Forty 14-month-old female early-aging rats with estrous cycle disorder were randomly divided into a blank group, a conjugated estrogen group(conjugated estrogen suspension, 65 μg·kg~(-1)), and low-(11 g·kg~(-1)) and high-dose(33 g·kg~(-1)) Zuogui Pills groups, with 10 rats in each group. In addition, 10 4-month-old female rats were assigned to the youth control group. The rats in the blank group and the youth control group were treated with 20 g·kg~(-1) distilled water by gavage, while those in the groups with drug intervention were treated with corresponding drugs by gavage, once a day for 15 days. Enzyme-linked immunosorbent assay(ELISA) was used to detect the levels of SDF-1 and GM-CSF in the mobilization of EPCs in serum. Hematoxylin-eosin(HE) staining was used to observe the changes in the number of ovarian follicles at all levels and corpus luteum, the number of vaginal epithelial layers, the number of vaginal folds, and the blood vessels of ovarian and vaginal tissues in the groups with drug intervention. Western blot was used to detect the expression of ER, GM-CSFR, CXCR4, and CXCR7 proteins in ovarian and vaginal tissues. As revealed by the results, the blank group showed decreased number of corpus luteum, gro-wing follicles at all levels, and blood vessels(P<0.05), decreased thickness of vaginal mucosa, the number of epithelial layers, the number of vaginal folds, and the number of vessels in the lamina propria(P<0.05), reduced content of SDF-1 and GM-CSF in the peripheral blood(P<0.05), and down-regulated levels of ER, CXCR4, CXCR7, and GM-CSFR proteins in ovarian and vaginal tissues(P<0.05). The groups with drug intervention showed increased number of growing follicles at all levels, corpus luteum, and blood vessels(P<0.05), decreased number of atresia follicles(P<0.05), increased thickness of vaginal mucosa, the number of epithelial layers, the number of vaginal mucosal folds, and the number of blood vessels in the lamina propria(P<0.05), increased content of SDF-1 and GM-CSF in the peripheral blood(P<0.05), and up-regulated levels of ER, CXCR4, CXCR7, and GM-CSFR proteins in ovarian and vaginal tissues(P<0.05). This experiment suggests that Zuogui Pills may promote ovarian and vaginal angiogenesis and improve the reproductive function of early-aging rats by up-regulating the levels of mobilization factors SDF-1, GM-CSF, and their receptors of EPCs.


Assuntos
Ratos , Feminino , Animais , Fator Estimulador de Colônias de Granulócitos e Macrófagos , Estrogênios Conjugados (USP) , Espectrometria de Massas em Tandem , Envelhecimento , Genitália
2.
Clinics ; 76: e2380, 2021. tab, graf
Artigo em Inglês | LILACS | ID: biblio-1153943

RESUMO

OBJECTIVES: To compare the effects of low-dose conjugated estrogen (CE), raloxifene, and the combination thereof on the endometrium of postmenopausal women. METHODS: Postmenopausal women between 45 and 60 years of age, with Gail score≥1.67 and no endometrial disorders, were randomly assigned to receive low-dose CE (0.3 mg), raloxifene (60 mg), or combined therapy for 1 year. Transvaginal ultrasound was performed at baseline and every 3 months; the Kupperman Index was assessed at baseline and every 6 months. Endometrial biopsies were performed if endometrial thickness (ET) was ≥5 mm or if vaginal bleeding occurred. The primary outcome was the occurrence of ET≥5 mm over the one-year period. RESULTS: Seventy-three women were randomly assigned and analyzed on an intent-to-treat basis. Eight, three, and four women in the CE, raloxifene, and combination groups, respectively, exhibited ET≥5 mm. No genital bleeding was reported in the combination group. Endometrial biopsy revealed atrophy or polyps in all groups, with one patient in the CE group exhibiting a proliferative endometrium without atypia. At 6 months, there was a progressive increase in mean ET in the CE group, but not in the other two groups, with statistically significant differences at 6, 9, and 12 months. Mean scores for vasomotor symptoms and Kupperman Index favored the CE and combination groups over raloxifene. CONCLUSION: Combined raloxifene and low-dose CE decreased the severity of menopausal symptoms to a similar extent as CE alone and had similar effects as raloxifene alone on the endometrium.


Assuntos
Humanos , Feminino , Neoplasias da Mama , Cloridrato de Raloxifeno , Menopausa , Método Duplo-Cego , Estrogênios Conjugados (USP) , Moduladores Seletivos de Receptor Estrogênico , Endométrio/diagnóstico por imagem
3.
Gac. méd. Méx ; 155(2): 199-201, mar.-abr. 2019. tab
Artigo em Inglês, Espanhol | LILACS | ID: biblio-1286484

RESUMO

Resumen Introducción: Los estrógenos conjugados vía vaginal para aliviar la atrofia y sequedad vaginales pueden producir cambios endometriales. Objetivo: Conocer el efecto de la frecuencia de aplicación de estrógenos conjugados vía vaginal en el grosor endometrial en mujeres posmenopáusicas. Método: Se estudiaron 70 mujeres posmenopáusicas con sequedad vaginal que recibieron estrógenos conjugados en crema (0.625 mg/1 g) durante 12 semanas divididas de la siguiente manera según la frecuencia de aplicación: grupo 1, dos veces por semana (n = 35) y grupo 2, tres veces por semana (n = 35). Al inicio y final del tratamiento se determinó el valor estrogénico en la citología vaginal y se realizó ultrasonido endovaginal para medir el grosor endometrial. La comparación entre los grupos se realizó con U de Mann-Whitney y entre los valores pre y postratamiento con prueba de Wilcoxon. Resultados: De 70 mujeres reclutadas solo se estudiaron 38 mujeres, 19 en cada grupo, pareadas por valor estrogénico inicial. No se encontró diferencia entre los grupos, ni antes ni después del tratamiento, en el índice de maduración, valor estrogénico ni grosor endometrial. Conclusión: No hubo diferencias en el grosor endometrial entre las distintas frecuencias de aplicación de estrógenos conjugados en crema.


Abstract Introduction: Conjugated estrogens, when used by the vaginal route for the relief of vaginal dryness and atrophy, can produce endometrial changes. Objective: To know the effect of vaginal conjugated estrogens application frequency on endometrial thickness in postmenopausal women. Method: Seventy postmenopausal women with vaginal dryness who received conjugated estrogen cream (0.625 mg/1 g) for 12 weeks were studied. The women were divided according to application frequency as follows: group 1, twice-weekly (n = 35), and group 2, thrice-weekly (n = 35). At baseline and at end-of-treatment, vaginal cytology was examined to determine the estrogenic value, and an endovaginal ultrasound was performed to measure endometrial thickness. The comparison between groups was carried out with Mann Whitney's U-test, and the comparison between baseline and post-treatment values, with Wilcoxon's test. Results: Of 70 recruited women, only 38 were studied, 19 in each group, paired by baseline estrogenic value. No difference was found between groups, neither at baseline nor after treatment, in the maturation index, estrogenic value or endometrial thickness. Conclusion: There were no differences in endometrial thickness between the conjugate estrogen cream different application frequencies.


Assuntos
Humanos , Feminino , Pessoa de Meia-Idade , Idoso , Vagina/efeitos dos fármacos , Pós-Menopausa , Estrogênios Conjugados (USP)/administração & dosagem , Atrofia/etiologia , Atrofia/tratamento farmacológico , Vagina/diagnóstico por imagem , Administração Intravaginal , Esquema de Medicação , Estudos Prospectivos , Estudos Longitudinais , Ultrassonografia , Resultado do Tratamento , Estatísticas não Paramétricas , Endométrio/diagnóstico por imagem
4.
Artigo em Inglês | WPRIM | ID: wpr-763514

RESUMO

Sinus histiocytosis with massive lymphadenopathy, also known as Rosai-Dorfman disease (RDD), is a rare histiocytic disorder of unknown etiology. Most patients with RDD have spontaneous remission, but in some patients, the disease recurs after complete remission and may not respond to general treatment. Some patients with RDD involving the extranodal system can have serious symptoms such as vital organ dysfunction due to mass effects, neurological symptoms caused by intracranial involvement, and respiratory distress with airway involvement. We report the case of a 7-year-old girl with severe dyspnea due to refractory extranodal RDD that caused progressive upper airway obstruction. She was admitted because of nasal congestion and persistent cervical lymphadenopathy, and diagnosed as having RDD by cervical lymph node incisional biopsy. The initial prednisone treatment did not improve her symptoms. The following contrast-enhanced neck computed tomography revealed a newly developed airway mass protruding in the upper trachea. After 8 weeks of chemotherapy with vinblastine, methotrexate, and prednisone, complete remission was attained. Seven months after chemotherapy cessation, the disease recurred, and chemotherapy with vincristine, cytarabine, and prednisone was resumed. Despite the chemotherapy and emergency radiotherapy, no improvement was observed in the cervical lymph node enlargement and airway obstructive symptom due to the upper tracheal mass. 2-Chlorodeoxyadenosine (cladribine) therapy was initiated, and the patient got complete remission after 6 cycles of the cladribine treatment and maintained no evidence of disease for 2 years. We suggest that cladribine is an effective treatment option for recurrent/refractory RDD.


Assuntos
Criança , Feminino , Humanos , Obstrução das Vias Respiratórias , Biópsia , Cladribina , Citarabina , Tratamento Farmacológico , Dispneia , Emergências , Estrogênios Conjugados (USP) , Histiocitose Sinusal , Linfonodos , Doenças Linfáticas , Metotrexato , Pescoço , Prednisona , Radioterapia , Remissão Espontânea , Traqueia , Vimblastina , Vincristina
5.
Artigo em Inglês | WPRIM | ID: wpr-763262

RESUMO

Renal cortical necrosis (RCN) is patchy or diffuse ischemic destruction of the renal cortex caused by significantly reduced renal arterial perfusion. It is a rare cause of acute kidney injury (AKI) and is associated with high mortality. Here, we review the case of RCN in a 15-year-old boy who developed AKI. A 15-year-old boy was referred to our hospital from a local hospital due to a sharp decrease in his renal function. He presented with acute flank pain, nausea with vomiting, and oliguria for the past two days. He had taken a single dose of antihistamine for nasal congestion. At our hospital, his peak blood pressure was 148/83 mmHg and he had a high body mass index of 32.9 kg/m². The laboratory data showed a blood urea nitrogen (BUN) of 28.4 mg/dL, a creatinine of 4.26 mg/dL, and a glomerular filtration rate estimated from the serum cystatin C of 20.2 mL/min/1.73m². Proteinuria (spot urine protein to creatinine ratio 1.66) with pyuria was observed. Kidney sonography showed parenchymal swelling and increased renal echogenicity. Due to rapidly progressing nephritis, steroid pulse therapy (750 mg/IV) was done on the second day of his admission and the patient showed complete recovery with normal renal function. However, the kidney biopsy findings revealed renal cortical hemorrhagic necrosis. Multifocal, relatively well-circumscribed, hemorrhagic necrotic areas (about 25%) were detected in the tubulointerstitium. Although RCN is an unusual cause of AKI, especially in children, pediatricians should consider the possibility of RCN when evaluating patients with rapidly decreasing renal function.


Assuntos
Adolescente , Criança , Humanos , Masculino , Injúria Renal Aguda , Biópsia , Pressão Sanguínea , Nitrogênio da Ureia Sanguínea , Índice de Massa Corporal , Creatinina , Cistatina C , Estrogênios Conjugados (USP) , Dor no Flanco , Taxa de Filtração Glomerular , Rim , Necrose do Córtex Renal , Mortalidade , Náusea , Necrose , Nefrite , Obesidade , Oligúria , Perfusão , Proteinúria , Piúria , Vômito
6.
Artigo em Inglês | WPRIM | ID: wpr-762824

RESUMO

Cross-leg flaps are a useful reconstructive option for complex lower limb defects when free flaps cannot be performed owing to vessel damage. We describe the use of the extended distally based sural artery flap in a cross-leg fashion for lower extremity coverage in three patients. To maximise the viability of these extended flaps, a delay was performed by raising them in a bipedicled fashion before gradual division of the tip over 5 to 7 days for cross-leg transfer. Rigid coupling of the lower limbs with external fixators was critical in preventing flap avulsion and to promote neovascular takeover. The pedicle was gradually divided over the ensuing 7 to 14 days before full flap inset and removal of the external fixators. In all three patients, the flaps survived with no complications and successful coverage of the critical defect was achieved. One patient developed a grade 2 pressure injury on his heel that resolved with conservative dressings. The donor sites and external fixator pin wounds healed well, with no functional morbidity. The cross-leg extended distally based sural artery flap is a reliable reconstructive option in challenging scenarios. Adequate flap delay, manoeuvres to reduce congestion, and postoperative rigid immobilization are key to a successful outcome.


Assuntos
Humanos , Artérias , Bandagens , Estrogênios Conjugados (USP) , Fixadores Externos , Retalhos de Tecido Biológico , Calcanhar , Imobilização , Traumatismos da Perna , Extremidade Inferior , Retalho Perfurante , Nervo Sural , Retalhos Cirúrgicos , Doadores de Tecidos , Ferimentos e Lesões
7.
Artigo em Inglês | WPRIM | ID: wpr-765331

RESUMO

OBJECTIVE: We attempted to discover that Ankylosing spondylitis (AS) has a comprehensive relationship with congestive heart failure and death. METHODS: We used a nationwide database managed by the Korean National Health Insurance Service from 2010 to 2014. Twelve thousand nine hundred eighty-eight patients with a diagnosis of AS and 64940 age- and sex- stratified matching subjects without AS were enrolled in the AS and control groups. Incidence probabilities of 6 years congestive heart failure and death in each group were calculated. The Cox proportional hazard regression analysis was used to estimate the hazard ratio. We divided the AS and control groups into subgroups according to sex, age, income, and comorbidities. RESULTS: During the follow-up period, 102 patients (0.79%) in the AS group and 201 patients (0.32%) in the control group developed congestive heart failure (p < ;0.0001). In addition, 211 (1.62%) subjects in the AS group died during the follow-up period compared to 639 (0.98%) subjects in the control group (p < ;0.0001). The adjusted hazard ratio of congestive heart failure and death in the AS group was 2.28 (95% confidence interval [CI], 1.80–2.89) and 1.66 (95% CI, 1.42–1.95), respectively. The hazard ratios of congestive heart failure and death were significantly increased in all of the subgroups. CONCLUSION: The incidence rates of congestive heart failure and death were increased in AS patients.


Assuntos
Humanos , Doenças Cardiovasculares , Estudos de Coortes , Comorbidade , Diagnóstico , Epidemiologia , Estrogênios Conjugados (USP) , Seguimentos , Insuficiência Cardíaca , Incidência , Coreia (Geográfico) , Programas Nacionais de Saúde , Espondilite Anquilosante
8.
Korean Journal of Medicine ; : 221-224, 2019.
Artigo em Coreano | WPRIM | ID: wpr-741130

RESUMO

Nutcracker syndrome (NCS) refers to left renal vein compression with impaired blood outflow. The etiology of NCS has been attributed to various anatomic anomalies. Posterior NCS is caused by compression of the retroaortic left renal vein between the aorta and spine. The classic symptoms of NCS include left flank pain with gross or microscopic hematuria. The frequency and severity of the syndrome vary from asymptomatic microhematuria to severe pelvic congestion. For this reason, diagnosis of NCS is difficult and often delayed. Here, we report a case of posterior NCS that was incidentally discovered.


Assuntos
Aorta , Diagnóstico , Estrogênios Conjugados (USP) , Dor no Flanco , Hematúria , Veias Renais , Coluna Vertebral
9.
Artigo em Inglês | WPRIM | ID: wpr-759867

RESUMO

The deceased was found in the basement staircase of a commercial building. He was drunk the night before his death. He went into the building at 00:45 am as per the security camera recording. He was found at 9:10 am in an inverted and jackknife position causing the hyperflexion of his torso and neck. Autopsy findings revealed facial congestion and conjunctival petechiae. No evidence of critical trauma was noted. Therefore, he can be diagnosed with positional asphyxia. He must have lost his body balance and fallen on his back while climbing up the basement staircase for unknown reasons. His lower body was found to be in the jackknife position due to inertia. The drunken state and the accident prevented movement and this position was sustained for an extended period.


Assuntos
Acidentes por Quedas , Asfixia , Autopsia , Estrogênios Conjugados (USP) , Pescoço , Púrpura , Tronco
10.
Artigo em Coreano | WPRIM | ID: wpr-766893

RESUMO

PURPOSE: We report a case of infectious keratitis caused by Shewanella putrefaciens in a patient after fishing. CASE SUMMARY: A 75-year-old male with no underlying disease other than hypertension was admitted to our hospital because of decreased visual acuity and congestion in his left eye for 2 weeks. At the first ophthalmic examination, the best-corrected visual acuity (BCVA) of the left eye was counting fingers. Slit lamp examination showed stromal infiltrates with 2.0 × 2.0 mm corneal epithelial defects, endothelial inflammatory plaques and 1 mm height hypopyon with severe inflammation in the anterior chamber. Bacterial culture tests were performed by corneal scraping, which were positive for Shewanella putrefaciens, followed by treatment with moxifloxacin and ceftazidime topical antibiotics. After 2 months of treatment, the BCVA of the left eye improved to 0.4 and the corneal lesion clinically improved with residual mild stromal opacity. CONCLUSIONS: Shewanella putrefaciens should be considered as a causal pathogen of infectious keratitis in patients after fishing. We report a case of infectious keratitis caused by Shewanella putrefaciens, which has never previously been reported in the Republic of Korea.


Assuntos
Idoso , Humanos , Masculino , Câmara Anterior , Antibacterianos , Ceftazidima , Úlcera da Córnea , Estrogênios Conjugados (USP) , Dedos , Hipertensão , Inflamação , Ceratite , República da Coreia , Shewanella putrefaciens , Shewanella , Lâmpada de Fenda , Acuidade Visual
12.
Artigo em Inglês | WPRIM | ID: wpr-761731

RESUMO

The pathogenesis of cerebral malaria is biologically complex and involves multi-factorial mechanisms such as microvascular congestion, immunopathology by the pro-inflammatory cytokine and endothelial dysfunction. Recent data have suggested that a pleiotropic T-cell immunomodulatory protein (TIP) could effectively mediate inflammatory cytokines of mammalian immune response against acute graft-versus-host disease in animal models. In this study, we identified a conserved homologue of TIP in Plasmodium berghei (PbTIP) as a membrane protein in Plasmodium asexual stage. Compared with PBS control group, the pathology of experimental cerebral malaria (ECM) in rPbTIP intravenous injection (i.v.) group was alleviated by the downregulation of pro-inflammatory responses, and rPbTIP i.v. group elicited an expansion of regulatory T-cell response. Therefore, rPbTIP i.v. group displayed less severe brain pathology and feverish mice in rPbTIP i.v. group died from ECM. This study suggested that PbTIP may be a novel promising target to alleviate the severity of ECM.


Assuntos
Animais , Camundongos , Encéfalo , Citocinas , Regulação para Baixo , Estrogênios Conjugados (USP) , Doença Enxerto-Hospedeiro , Injeções Intravenosas , Malária Cerebral , Proteínas de Membrana , Modelos Animais , Patologia , Plasmodium berghei , Plasmodium , Proteína Estafilocócica A , Linfócitos T
13.
Safety and Health at Work ; : 213-218, 2019.
Artigo em Inglês | WPRIM | ID: wpr-761350

RESUMO

BACKGROUND: Motorcycles are one of the important members of commercial transportation because of the convenient use during congested traffic conditions and the ease of parking in narrow streets. This study investigates the characteristics of crashes and traffic signal violations caused by motorcycle couriers. METHODS: From the national compensation data, this study analyzed the traffic crashes caused by 671 motorcycle couriers. RESULTS: Among 671 injured couriers, 50.6% were aged less than 40 years, 49.2% run in a small business of < 5 employees, and 47.2% had work experience of < 6 months. Motorcycle crashes occurred mainly due to “rider overturned alone” (67.5%), in the daytime (73.5%), or on cloudy or clear days (77.2%). However, the violation rate caused by motorcycle couriers was high in couriers in a small business of < 5 employees (13.9%), with work experience of < 6 months (13.9%), on cloudy or clear days (12.4%), on an intersection (29.8%), in the type of “crash with a vehicle” (31.2%), or in a death accident (35.7%). CONCLUSION: The findings of this study can be used as a baseline in devising policies for preventing crashes of motorcycle couriers.


Assuntos
Compensação e Reparação , Estrogênios Conjugados (USP) , Motocicletas , Traumatismos Ocupacionais , Empresa de Pequeno Porte , Meios de Transporte
14.
Artigo em Inglês | WPRIM | ID: wpr-788760

RESUMO

OBJECTIVE: We attempted to discover that Ankylosing spondylitis (AS) has a comprehensive relationship with congestive heart failure and death.METHODS: We used a nationwide database managed by the Korean National Health Insurance Service from 2010 to 2014. Twelve thousand nine hundred eighty-eight patients with a diagnosis of AS and 64940 age- and sex- stratified matching subjects without AS were enrolled in the AS and control groups. Incidence probabilities of 6 years congestive heart failure and death in each group were calculated. The Cox proportional hazard regression analysis was used to estimate the hazard ratio. We divided the AS and control groups into subgroups according to sex, age, income, and comorbidities.RESULTS: During the follow-up period, 102 patients (0.79%) in the AS group and 201 patients (0.32%) in the control group developed congestive heart failure (p < ;0.0001). In addition, 211 (1.62%) subjects in the AS group died during the follow-up period compared to 639 (0.98%) subjects in the control group (p < ;0.0001). The adjusted hazard ratio of congestive heart failure and death in the AS group was 2.28 (95% confidence interval [CI], 1.80–2.89) and 1.66 (95% CI, 1.42–1.95), respectively. The hazard ratios of congestive heart failure and death were significantly increased in all of the subgroups.CONCLUSION: The incidence rates of congestive heart failure and death were increased in AS patients.


Assuntos
Humanos , Doenças Cardiovasculares , Estudos de Coortes , Comorbidade , Diagnóstico , Epidemiologia , Estrogênios Conjugados (USP) , Seguimentos , Insuficiência Cardíaca , Incidência , Coreia (Geográfico) , Programas Nacionais de Saúde , Espondilite Anquilosante
15.
Artigo em Inglês | WPRIM | ID: wpr-785888

RESUMO

A 19-year-old otherwise healthy male presented to the Emergency Department with left upper quadrant abdominal pain having felt a “pop” in his abdomen which was followed by nausea and lightheadedness. There was no evidence of trauma but 3 weeks earlier he began with symptoms of a sore throat and nasal congestion without cough. On subsequent investigation, given the patient's acute abdominal pain, abnormal vitals and a non-diagnostic computed tomography scan, an emergent exploratory laparotomy was performed. There was 600 mL of blood evacuated from the abdomen. A 643-gram inflamed and ruptured spleen was identified and removed, and follow-up lab work was positive for heterophile antibody. This report describes spontaneous splenic rupture caused by infectious mononucleosis and compares characteristics of traumatic versus non-traumatic cases.


Assuntos
Humanos , Masculino , Adulto Jovem , Abdome , Dor Abdominal , Tosse , Tontura , Serviço Hospitalar de Emergência , Estrogênios Conjugados (USP) , Seguimentos , Herpesvirus Humano 4 , Mononucleose Infecciosa , Laparotomia , Náusea , Faringite , Baço , Esplenectomia , Ruptura Esplênica
16.
Artigo em Inglês | WPRIM | ID: wpr-964073

RESUMO

@#This commentary is focused primarily on the relationship between menopausal hormone therapy (MHT) and breast cancer risk, the primary adverse outcome measure of the Women’s Health Initiative (WHI) hormone trials. The WHI hormone trials are to date the largest randomized, placebo-controlled studies that evaluated the risks and benefits of hormone therapy in postmenopausal women. There are two arms: the estrogen-progestin (conjugated equine estrogen/medroxyprogesterone acetate) arm for women with intact uterus and the estrogen-alone (conjugated equine estrogen) arm for women who had a hysterectomy1. Both arms, planned to continue for 8.5 years, were stopped prematurely, the CEE/MPA arm after a mean of 5.2 years of follow-up and the CEE-alone arm after a mean of 7.2 years follow-up.


Assuntos
Feminino , Estrogênios Conjugados (USP) , Acetato de Medroxiprogesterona
17.
Artigo em Coreano | WPRIM | ID: wpr-738619

RESUMO

PURPOSE: When there is a mass in the superior temporal orbit area, a lacrimal gland tumor should be suspected. We report a rare case of orbital lymphatic malformation that was histologically diagnosed in a patient with typical clinical features of the lacrimal gland. CASE SUMMARY: A 55-year-old female with no underlying disease and no ophthalmic history visited our clinic with a right upper eyelid edema associated with an enlarged painless eyelid mass 1 month prior to her visit. The patient stated that she discovered the mass 1 year previously.The palpebral lobe of the lacrimal gland protruded slightly with congestion of the surrounding conjunctiva. Enhanced computed tomography showed a 3 cm well-defined heterogeneous mass in the right lacrimal gland area and several well-defined round calcifications within the mass. Orbital tissue or bone involvement was not observed. The pleomorphic adenoma of the lacrimal gland was the most clinically suspicious, so complete resection of the mass was performed using lateral orbitotomy. Histopathologically, lymphangioma (lymphatic malformation) originating from the lacrimal gland was diagnosed. CONCLUSIONS: Orbital lymphatic malformation can occur in the lacrimal gland. The present case showed that differential diagnosis can reveal the presence of an adult lacrimal gland tumor.


Assuntos
Adulto , Feminino , Humanos , Pessoa de Meia-Idade , Adenoma Pleomorfo , Túnica Conjuntiva , Diagnóstico Diferencial , Edema , Estrogênios Conjugados (USP) , Pálpebras , Aparelho Lacrimal , Linfangioma , Órbita
18.
Artigo em Coreano | WPRIM | ID: wpr-738616

RESUMO

PURPOSE: We report two cases of intraocular lens (IOL) pupillary optic capture following IOL scleral fixation treated with argon laser iridotomy. CASE SUMMARY: (Case 1) A 69-year-old man presented with suddenly decreased visual acuity of the left eye. The best-corrected visual acuity was finger count (FC) 30 cm in the left eye. Slit lamp examination revealed subluxation of the left eye IOL. An IOL scleral fixation and anterior vitrectomy were performed and no specific findings were observed. During the follow-up period, pupillary optic capture was repeated without specific causes, such as trauma, or IOL decentration thus, argon laser iridotomy was performed. (Case 2) A 77-year-old man presented with a 3-day history of congestion of the left eye and decreased visual acuity. Best-corrected visual acuity was 0.4 logarithm of the minimum angle of resolution (logMAR) in the left eye. Slit lamp examination revealed subluxation of the left eye IOL. An IOL scleral fixation and anterior vitrectomy were performed, and no specific findings were observed. During the follow-up period, pupillary optic capture was found, and IOL repositioning and argon laser iridotomy were performed. CONCLUSIONS: Laser iridotomy can be used to prevent recurrence of pupillary optic capture in eyes with IOL scleral fixation without decentration or distortion.


Assuntos
Idoso , Humanos , Argônio , Estrogênios Conjugados (USP) , Dedos , Seguimentos , Lentes Intraoculares , Recidiva , Lâmpada de Fenda , Acuidade Visual , Vitrectomia
19.
Artigo em Inglês | WPRIM | ID: wpr-719532

RESUMO

Fibrous dysplasia (FD) is a non-malignant bone tumor that typically behaves as a slow and indolent growing mass lesion. We report the case of a female patient presenting with headache and facial deformity and later diagnosed with polyostotic fibrous dysplasia (PFD). A 29-year-old woman visited Mealhada Primary Health Care Unit complaining of headache, nasal congestion, and hyposmia for several weeks. She also presented with facial deformity and painful swelling of the upper left orbit. X-ray imaging revealed a suspicious opacity in the left frontal sinus and a right shift of the nasal septum. Computed tomography and bone scintigraphy later confirmed a tumor involving the ethmoid and frontal bone. The patient was referred to the neurosurgery and otorhinolaryngology departments of a central hospital and the suspected diagnosis of PFD was confirmed. A watchful waiting approach with regular imaging screenings was proposed and accepted by the patient, who is now free of symptoms and more acceptant of the benign condition of her tumor. With this case, we aim to make family physicians more aware of this rare but relevant condition that can be difficult to diagnose. FD is a rare but benign tumor that occurs mainly in adolescents and young adults. Symptoms depend on the location and type of the tumor and include facial deformity, vision changes, nasal congestion, and headache. No clear guidelines exist for its treatment, and options include monitoring the progression of the tumor, in addition to medical or surgical approaches.


Assuntos
Adolescente , Adulto , Feminino , Humanos , Adulto Jovem , Neoplasias Ósseas , Anormalidades Congênitas , Diagnóstico , Estrogênios Conjugados (USP) , Displasia Fibrosa Óssea , Displasia Fibrosa Poliostótica , Osso Frontal , Seio Frontal , Cefaleia , Programas de Rastreamento , Septo Nasal , Neurocirurgia , Órbita , Otolaringologia , Médicos de Família , Atenção Primária à Saúde , Cintilografia , Conduta Expectante
20.
Journal of Rhinology ; : 103-107, 2018.
Artigo em Coreano | WPRIM | ID: wpr-718265

RESUMO

Pregnancy rhinitis is a relatively common condition. It is characterized by the presence of nasal symptoms, especially nasal congestion, not present prior to pregnancy, but typically present during the last 6 or more weeks of pregnancy, without other signs of respiratory tract infection or any known allergic causes, and disappearing completely within 2 weeks after delivery. Nasal saline irrigation, intranasal steroid spray, and oral antihistamines are usually recommended as the first line of treatment for rhinitis. However, most pregnant women refuse medical treatment for pregnancy rhinitis because of the fear of teratogenicity. Severe pregnancy rhinitis increases the risk of snoring, which has been suggested as having adverse effects on the fetus. In cases where the patients are unable to control their symptoms, pregnancy rhinitis can negatively affect the quality of life (QOL) as well as the pregnancy outcome. Therefore, special caution is required for determining the appropriate diagnosis and treatment modalities for pregnancy rhinitis. Here, we report for the first time, the successful treatment of pregnancy rhinitis that was unresponsive to conservative management and medical therapy by using microdebrider-assisted inferior turbinoplasty at the final stages of pregnancy, along with a review of the relevant literature.


Assuntos
Feminino , Humanos , Gravidez , Diagnóstico , Estrogênios Conjugados (USP) , Feto , Antagonistas dos Receptores Histamínicos , Resultado da Gravidez , Gestantes , Qualidade de Vida , Infecções Respiratórias , Rinite , Ronco
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