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STUDY OBJECTIVE: Various retropubic and midurethral sling techniques have shown high cure rates in the treatment of stress urinary incontinence (SUI). This study aimed to compare single-incision midurethral sling (SIMS) and laparoscopic Burch colposuspension (LBC) procedures in patients with SUI in terms of the effectiveness, patient satisfaction, surgical complications and results. DESIGN: This is a prospective randomized study. SETTING: A university tertiary hospital. PATIENTS: Forty patients with clinically and/or urodynamically proven SUI who agreed to surgical treatment were randomized to the SIMS and LBC groups and included in the study. INTERVENTIONS: Patients were treated with SIMS and LBC operations. MEASUREMENTS AND MAIN RESULTS: Demographic characteristics of patients, physical and pelvic examination, preoperative and postoperative clinical findings, Kings Health Questionnaire form, Female Sexual Function Index and Prolapse Quality of Life Questionnaire form, postoperative day 1 visual analog scale score, and postoperative complications were recorded. Objective and subjective success rates were recorded by re-evaluating the patients in the first and sixth months of the operation. Objective success was defined as having a negative stress test and subjective success was defined as the absence of stress-induced urine leakage after surgery in a validated questionnaire. The primary result of our study was considered to be objective success, whereas the secondary result was subjective success and life quality tests. Twenty patients each in the SIMS group and the LBC group were included in the study. No significant difference was found in objective success (90% vs 85%, p = .633) or subjective success (85% vs 75%, p = .695) between the 2 groups at 6-month follow-up. A significant improvement in life quality was observed in the postoperative period for both groups; however, the difference between the groups was not significant. There was an improvement in sexual function in both groups. Nonetheless, although this improvement was significant in the SIMS group, it was not significant in the LBC group. In addition, surgery time, catheterization time, and hospitalization time were shorter in the SIMS group than in the LBC group. The visual analog scale score on postoperative day 1 was lower in the SIMS group. Groups were not different in terms of preoperative and postoperative complications. CONCLUSION: This preliminary study is the first randomized study that compares the LBC and SIMS procedures in the literature. It shows that SIMS and LBC procedures have not different objective and subjective success rates in the short term. It was also observed that they increase both sexual and life quality results in a positive and similar way.
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Periodical health examination is one of the important factors influencing a healthy lifestyle. Patients undergoing routine physical examination in primary care are included in the scope of preventive medical services, which is the most basic principle of primary care. Identifying the risk factors enables individuals to adopt healthier lifestyle practices. In our study, we examined the correlation between patients undergoing coronary angiography for suspected coronary stenosis and the extent of primary care services they had received in their medical history, along with the severity of stenosis observed during the angiography. Patients were interviewed using a pre-structured questionnaire to gather information about their past utilization of primary healthcare services related to coronary matters and their cardiovascular (CV) risk profile as documented in their medical history. The necessary standard tests for angiography procedures were retrieved from patient records. The SYNTAX score, a tool that aids in the objective assessment of the severity of coronary artery disease (CAD), was computed and documented. This score was then compared with the history of primary care utilization. The patients' utilization of services from the Primary Healthcare Center (PHC) was evaluated using a scoring system, with an average score of 29.27â ±â 11.27 out of 100 points (minimum: 20; maximum: 60). The average SCORE Türkiye indicating the 10-year risk of CV events for all patients was calculated as 14.31%â ±â 8.65% (high-very high risk), while the average SYNTAX score was 15.20â ±â 9.97. There was a positive and significant correlation found between fasting blood glucose and creatinine values with both SYNTAX score and SCORE Türkiye (respectively; Râ =â 0.238, Pâ =â .013; Râ =â 0.289, Pâ =â .002). Factors such as smoking and metabolic syndrome were associated with CAD severity. It important to highlight that individual recommended for angiography had a notably lower utilization of healthcare services from the PHC based on their medical histories. This circumstance has resulted in individuals who do not undergo CV event screenings at PHCs having higher SYNTAX scores, indicating more severe CAD that necessitates angiography. Conducting regular periodical health examinations at PHCs can help mitigate these statistics.
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Doença da Artéria Coronariana , Estenose Coronária , Humanos , Doença da Artéria Coronariana/diagnóstico por imagem , Angiografia Coronária , Estenose Coronária/complicações , Fatores de Risco , Constrição Patológica/complicações , Índice de Gravidade de Doença , Valor Preditivo dos TestesRESUMO
BACKGROUND: Tertiary hyperparathyroidism describes the autonomous and excessive secretion of parathyroid hormone (PTH) by the parathyroid glands after longstanding secondary hyperparathyroidism in chronic kidney disease. Brown tumors are a sign of uncontrolled hyperparathyroidism. In this case, we have reported a refractory and destructive hyperparathyroidism storm. Also, it presented with atypical onset and unexpected adenoma location. CASE PRESENTATION: A 37-year-old man was diagnosed with end-stage kidney disease 22 years ago. He has been undergoing dialysis treatment since that time. Recently, he was admitted to the ophthalmology department due to the unilateral anterior bulging of the right eye and drooping of the eyelid. Magnetic resonance imaging exhibited an extraconal mass lesion located in the right orbital posterior superolateral position. Computerized tomography scans considered expansile bone lesion with peripheral calcification and originating from the sphenoid wing. The bone mass lesion was resected via craniotomy due to the compressive effect. The pathological findings were consistent with brown tumors. Plasma intact PTH level was 4557 pg/mL. The patient informed that he underwent parathyroidectomy and two leg fractures operation in a medical query. Parathyroid scintigraphy determined three distinct foci consistent with adenomas and one of them was in mediastenum. Second parathyroidectomy was recommended to the patient but the patient refused surgery. Despite his medication and dialysis regimen being revised, PTH levels were maintained at higher levels in follow-up. CONCLUSIONS: We presented a hyperparathyroidism case that was resistant to all treatments and exhibited all the severe complications in a long-term dialysis patient. Furthermore, this case has revealed the importance and difficulty of secondary hyperparathyroidism management.
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Hiperparatireoidismo Secundário , Neoplasias , Osteíte Fibrosa Cística , Masculino , Humanos , Adulto , Diálise Renal , Hiperparatireoidismo Secundário/complicações , Hiperparatireoidismo Secundário/diagnóstico por imagem , Osteíte Fibrosa Cística/diagnóstico por imagem , Osteíte Fibrosa Cística/etiologia , Glândulas Paratireoides/diagnóstico por imagemRESUMO
Purpose: Brain metastases are common among adult patients with solid malignancies and are increasingly being treated with stereotactic radiosurgery (SRS). As more patients with brain metastases are becoming eligible for SRS, there is a need for practical review of patient selection and treatment considerations. Methods and Materials: Two patient cases were identified to use as the foundation for a discussion of a wide and representative range of management principles: (A) SRS alone for 5 to 15 lesions and (B) a large single metastasis to be treated with pre- or postoperative SRS. Patient selection, fractionation, prescription dose, treatment technique, and dose constraints are discussed. Literature relevant to these cases is summarized to provide a framework for treatment of similar patients. Results: Treatment of brain metastases with SRS requires many considerations including optimal patient selection, fractionation selection, and plan optimization. Conclusions: Case-based practice guidelines developed by the Radiosurgery Society provide a practical guide to the common scenarios noted above affecting patients with metastatic brain tumors.
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Polypharmacy can result in drug-drug interactions, severe side-effects, drug-disease interactions, inappropriate medication use in the elderly, and escalating costs. This study aims to evaluate nursing home residents' medication regimens using a rational drug use web assistant developed by researchers to mitigate unnecessary medication usage. This analytical, cross-sectional study included data from nursing home residents recently recorded in a training family health center. Sociodemographic information, medical conditions, and prescribed medications of all patients in the nursing home (n = 99) were documented. Medications were assessed using an artificial intelligence-aided rational drug use web assistant. Instances of inappropriate drug use and calculations of contraindicated drug costs were also recorded. The study revealed that 88.9% (n = 88) of patients experienced polypharmacy, with a mean value of 6.96 ± 2.94 drugs per patient. Potential risky drug-drug interactions were present in 89.9% (n = 89) of patients, contraindicated drug-drug interactions in 20.2% (n = 20), and potentially inappropriate drug use in 86.9% (n = 86). Plans to discontinue 83 medications were estimated to reduce total direct medication costs by 9.1% per month. After the assessment with the rational drug use web assistant, the number of drugs that patients needed to use and polypharmacy decreased significantly. This study concludes that the rational drug use web assistant application, which is more cost-effective than the traditional manual method, assisted by artificial intelligence, and integrated into healthcare services, may offer substantial benefits to family physicians and their geriatric patients.
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Thin endometrium, defined as an endometrial thickness of less than 7 mm during the late follicular phase, is a common cause of frequent cancelation of embryo transfers or recurrent implantation failure during assisted reproductive treatment. Small proteoglycans regulate intracellular signaling cascades by bridging other matrix molecules and tissue elements, affecting cell proliferation, adhesion, migration, and cytokine concentration. The aim of the study is to investigate the role of small leucine-rich proteoglycans in the pathogenesis of thin and thick human endometrium and their differences from normal endometrium in terms of fine structure properties. Normal, thin, and thick endometrial samples were collected, and small leucine-rich proteoglycans (SLRPs), decorin, lumican, biglycan, and fibromodulin immunoreactivities were comparatively analyzed immunohistochemically. The data were compared statistically. Moreover, ultrastructural differences among the groups were evaluated by transmission electron microscopy. The immunoreactivities of decorin, lumican, and biglycan were higher in the thin endometrial glandular epithelium and stroma compared to the normal and thick endometrium (p < .001). Fibromodulin immunoreactivity was also higher in the thin endometrial glandular epithelium than in the normal and thick endometrium (p < .001). However, there was no statistical difference in the stroma among the groups. Ultrastructural features were not profoundly different among cases. Telocytes, however, were not seen in the thin endometrium in contrast to normal and thin endometrial tissues. These findings suggest a possible role of changes in proteoglycan levels in the pathogenesis of thin endometrium.
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Proteoglicanos Pequenos Ricos em Leucina , Telócitos , Feminino , Humanos , Biglicano/metabolismo , Proteoglicanos Pequenos Ricos em Leucina/metabolismo , Lumicana/metabolismo , Decorina/metabolismo , Fibromodulina/metabolismo , Proteoglicanas de Sulfatos de Condroitina/metabolismo , Proteínas da Matriz Extracelular/metabolismo , Endométrio , Telócitos/metabolismoRESUMO
BACKGROUND: Microscopic polyangiitis (MPA), a kind of antineutrophil cytoplasmic autoantibody associated vasculitis (AAV), predominantly affects small-sized vessels. MPA is a significant cause of the pulmonary-renal syndrome. Pauci-immune necrotizing and crescentic glomerulonephritis is the typical renal histological feature of AAV. Tubulointerstitial lesions may occur and mostly form with inflammatory cell infiltration in the interstitium. However, a few cases reported only tubulointerstitial involvement without glomerular lesions in patients with MPA. CASE PRESENTATION: We present an MPA case, a 70-year-old male patient diagnosed with acute kidney injury accompanying the dialysis requirement. Only acute tubulointerstitial nephritis was revealed in kidney biopsy without evidence of glomerular injury. Also, interstitial pulmonary fibrosis was determined on computerized tomography, and myeloperoxidase antineutrophil cytoplasmic autoantibody was positive. Consequently, we have considered the main diagnosis as MPA. We did not prefer a standard tubulointerstitial nephritis treatment regimen due to the presence of life-threatening systemic vasculitis. Treatment was established like crescentic glomerulonephritis. Induction therapy consisted of pulse steroid, cyclophosphamide, and plasmapheresis. Unfortunately, severe SARS-CoV-2 infection caused death during induction therapy in this case. CONCLUSIONS: The lack of glomerular injury and solely interstitial inflammation is atypical regarding AAV involvement in the kidney. This diversity might be initially considered as only a simple histological elaboration. However, it is a significant entity for guiding the treatment of AAV.
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COVID-19 , Glomerulonefrite , Poliangiite Microscópica , Nefrite Intersticial , Masculino , Humanos , Idoso , Poliangiite Microscópica/complicações , Poliangiite Microscópica/diagnóstico , Diálise Renal/efeitos adversos , COVID-19/complicações , SARS-CoV-2 , Rim/patologia , Glomerulonefrite/complicações , Glomerulonefrite/diagnóstico , Nefrite Intersticial/complicações , Nefrite Intersticial/diagnóstico , Anticorpos Anticitoplasma de NeutrófilosRESUMO
Glioblastoma (GBM) is the most common type of primary brain tumors in adults, characterized by its ability to proliferate rapidly and its tendency to aggressively and strongly invaded the surrounding brain tissue. The standard treatment approach of GBM is surgical resection followed by simultaneous chemotherapy and radiation. However, a significant number of GBM cases develop resistance to currently used chemotherapeutic drugs. Therefore, there is a need for the development of new chemotherapeutic agents. Trifoliumpratense L. is an endemic plant containing various isoflavones such as biochanin A, genistein, daidzein, and formononetin in high concentrations, and it has been shown in various studies that these molecules can function as anticancer agents. The present study was designed to determine the effect of the possible anticarcinogenic effects of the Trifolium pratense L. which grown in our country and to obtain new treatment approaches alternative to the classical treatment protocols applied in the treatment of GBM. C6 glioblastoma cells were cultured with Trifolium pratense L. Cell proliferation, apoptotic cell morphology, and cell structure were evaluated with CCK8, Annexin V, cytochrome c, CD117, and Betatubulin labeling, respectively. And also, investigated effects of this Turkish tetraploid on GBM by TEM. Decreased cell proliferation and increased number of apoptotic cells were observed depending on the increasing doses of Trifolium pratense L. In addition, intense morphological changes were detected depending on increasing doses. In this context, we believe that the plant Trifolium pratense L., may be a new alternative and adjuvant agent for the treatment of GBM.
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Glioblastoma , Trifolium , Trifolium/química , Tetraploidia , Extratos Vegetais/farmacologia , Microscopia EletrônicaRESUMO
Cranial radiotherapy (RT) is an irradiated way to treat patients with brain malignancies. Seizure is the most common symptom. Due to the frequency of seizure risk, cranial RT is usually received concomitant with previously initiated antiepileptic drugs (AED). This combination can lead to erythema multiforme (EM) like serious skin reactions starting from the irradiated port site and spreading to whole cutaneous surfaces and mucosal membranes. This clinical entity is named after as an acronym of components which are Erythema Multiforme associated with Phenytoin And Cranial RadiationTherapy as EMPACT syndrome. Most cases of EMPACT syndrome are reported with phenytoin in the literature, but there are no reported cases with levetiracetam to the best of our knowledge in the literature. Here, we report a 62-year-old male with glioblastoma, presented with severe conjunctivitis, extensive bleeding erosions in his oral mucosa and erythematous macular eruptions on the right temporoparietal port region of the scalp, and EM-like generalized lesions involved neck, chest, back, and arms following the end of his cranial RT. He was diagnosed with EMPACT syndrome, related to using levetiracetam concomitant with cranial RT. Early diagnosis is crucial for the complete response of treatment. Physicians should be alert to possible skin and mucosal reactions of patients under levetiracetam treatment, especially co-existing use of cranial RT.
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In this study, we investigated the mechanism of oxidative damage induced by nicotine and the efficacy of vitamin E, an integral component of cellular membranes, against the damage in follicular/granulosa cells of rat ovaries. The animals were randomly divided into 4 groups; control, nicotine, nicotineâ¯+â¯vitaminE, vitamin E (nâ¯=â¯8, per each group). Nicotine and vitamin E were administrated intraperitoneally 1â¯mg/kg/day and 200â¯mg/kg/day, respectively, once daily for 2 weeks. Nicotine increased lipid peroxide levels such as lipid peroxide (LPO) and malondialdehyde (MDA) in serum, 4-hydroxynonenal (4-HNE) in granulosa cells and apoptotic granulosa cells in the ovary. Positive correlation occurred between the findings of LPO markers and TUNEL labeling. Level of 17-ß estradiol (E2), number of follicles and granulosa cell proliferation decreased with nicotine treatment and negatively correlated with LPO levels and apoptosis in granulosa cells. Ultrastructural study of nicotine treated rat ovaries showed mitochondrial damage and autophagosomes in the granulosa cells. The administration of nicotine and vitamin E together, revealed an increase in E2 level, granulosa cell proliferation and the number of healthy follicles associated with decrease in LPO, MDA, 4-HNE levels and TUNEL reactivity in a manner correlated with each other, compared to the nicotine group. Vitamin E showed to alleviate mitochondrial damage and decrease the number of autophagosomes in granulosa cells. These results suggest that lipid peroxidation may be one of the nicotine' damage mechanisms on folliculogenesis and vitamin E may prevent nicotine-induced follicular damage through reducing lipid peroxidation level in granulosa cells.
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Antioxidantes/uso terapêutico , Células da Granulosa/efeitos dos fármacos , Peroxidação de Lipídeos/efeitos dos fármacos , Nicotina/efeitos adversos , Vitamina E/uso terapêutico , Animais , Antioxidantes/farmacologia , Avaliação Pré-Clínica de Medicamentos , Feminino , Células da Granulosa/ultraestrutura , Distribuição Aleatória , Ratos , Vitamina E/farmacologiaRESUMO
OBJECTIVE: The aim of this study was to evaluate the effect of mineralized plasmatic matrix (MPM), comprising a combination of synthetic graft and platelet concentrates, on bone regeneration. METHODS: Critical size defects of 6-mm diameter were created on the tibias of 6 male sheep, with the animals subsequently assigned into 2 groups. Of the 5 bone defects generated per animal, 4 were randomly filled with MPM, beta-tricalcium phosphate graft (ß-TCP), platelet-rich fibrin (PRF) + ß-TCP, and autogenous graft. One defect was left empty as a control group. Animals were killed at 3 weeks (early healing group) and 6 weeks (late healing group). The specimens underwent histologic and histomorphometric analysis to evaluate new bone formation. RESULTS: In both healing periods, new bone formation from autogenous bone was observed significantly more often than from biomaterials or the empty defect. The degree of new bone formation for MPM was significantly higher than that of the control group at all healing periods. In addition, it was significantly higher in both healing periods than that of ß-TCP albeit only in the late healing period than that of the PRF + ß-TCP combination. In all biomaterial groups, residual graft ratios decreased from early to late healing periods. CONCLUSION: The results indicated that MPM, representing growth factors in a fibrin network, increases new bone formation in surgically created defects in sheep tibia as confirmed by histologic assessment.
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Regeneração Óssea/efeitos dos fármacos , Fosfatos de Cálcio/farmacologia , Fibrina Rica em Plaquetas/fisiologia , Animais , Autoenxertos , Materiais Biocompatíveis/farmacologia , Regeneração Óssea/fisiologia , Transplante Ósseo , Fosfatos de Cálcio/uso terapêutico , Masculino , Modelos Animais , Distribuição Aleatória , Ovinos , Tíbia/citologia , Tíbia/fisiologia , Cicatrização/efeitos dos fármacosRESUMO
BACKGROUND: Cognitive impairment is common among hemodialysis (HD) patients and is associated with poor treatment compliance and mortality. The aim of this study is to evaluate relatively young HD patients with less comorbidities using the Montreal Cognitive Assessment (MoCA) and identify clues for earlier detection of cognitive impairment with the help of cognitive subscale scores. MATERIALS AND METHODS: A total of 103 chronic HD patients (mean age 48.3 years) and 37 stage-3 to 5 chronic kidney disease (CKD) patients with similar demographics were included. Patients with cerebrovascular disease, dementia, depression, malignancy, and infections were excluded. All participants were tested with MoCA. Patients with an MoCA global score < 24/30 were considered cognitively impaired. Groups were compared for MoCA subscales and clinical features. RESULTS: 75 patients (72.8%) in the HD group and 19 in the CKD group (51.3%) had impaired cognition. The number of patients with cognitive impairment was significantly higher in the HD group compared with the CKD group (p = 0.024). The mean total MoCA score was lower in the HD group (p = 0.043). MoCA subscale analysis revealed that the mean score for visuospatial/executive domain was significantly lower in the HD group (p = 0.001). CONCLUSION: In this study, we showed that cognitive impairment was more common in HD patients compared with predialytic CKD patients. This difference was predominantly related to the difference in executive scores. We may think that young HD patients with less comorbidities are also at risk for cognitive impairment. Noticing progressive declines in MoCA cognitive domains, before the development of global cognitive impairment, could be beneficial for HD patients.â©.
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Disfunção Cognitiva , Diálise Renal , Insuficiência Renal Crônica , Disfunção Cognitiva/complicações , Disfunção Cognitiva/epidemiologia , Estudos de Coortes , Humanos , Testes de Estado Mental e Demência , Pessoa de Meia-Idade , Diálise Renal/efeitos adversos , Diálise Renal/estatística & dados numéricos , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/epidemiologia , Insuficiência Renal Crônica/terapiaRESUMO
OBJECTIVE: In the present study, we aimed to retrospectively evaluate the preoperative characteristics, intraoperative and postoperative results of patients who underwent laparoscopic obesity surgeries. METHODS: After obtaining the approval of the Ethics Committee, records of patients who underwent laparoscopic obesity surgery from January 2013 to December 2016 were reviewed. Demographic characteristics, medications used in anaesthesia and analgesia, the duration of recovery unit/hospital stay, intensive care unit/mechanical ventilation requirements and complications were recorded. RESULTS: A total of 329 ASA II-III patients over a 3-year period were operated. Thiopental and propofol were administered at induction, sevoflurane, isoflurane and desflurane were administered for the maintenance, and vecuronium and rocuronium were administered to aid in neuromuscular blockage. The mean durations of recovery unit and hospital stays were 30.80±6.01 minutes and 4.27±1.68 days, respectively. The hypnotic agent, muscle relaxant or inhalation anaesthetics used did not have a significant effect on the duration of recovery unit and hospital stay. Mask ventilation and intubation were noted to be difficult in 5.5% and 8.5% of the cases, respectively. The presence of obstructive sleep apnoea syndrome and high body mass index and Mallampati scores significantly increased difficult mask ventilation and difficult intubation rates. Four patients were transferred to intensive care unit for close monitoring. Two patients were re-operated on, two patients had rhabdomyolysis, one patient had Wernicke's encephalopathy and two patients had peripheral neuropathy. Perioperative mortality did not occur in any patient. CONCLUSION: We believe that appropriate patient selection, the use of well-designed anaesthesia and surgical protocols play important roles in increasing the success rate of patient outcomes and early and late complications in laparoscopic obesity surgery.
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OBJECTIVE: Parathyroid hormone (PTH) enhances bone healing. Strontium ranelate (SR) is an antiresorptive agent that increases bone formation. Reports about combined effects of PTH and SR on local bone regeneration in osteoporotic subjects are limited. We aimed at investigating the efficacy of PTH and SR for promoting new bone formation in critical-sized defects of ovariectomized rats. MATERIALS AND METHODS: Parathyroid hormone- and/or SR-containing poloxamer implant tablets with/without chitosan microparticles were delivered locally to calvarial defects of 90 Wistar rats. Biopsies were analyzed histologically and histomorphometrically at 4 and 8 weeks of healing. RESULTS: Histomorphometry revealed that PTH alone promoted new bone formation at 4 weeks but the efficiency declined in 8 weeks. There was no positive effect of SR alone on bone formation at 4 or 8 weeks. Calvarial defects treated with PTH+SR combinations showed statistically significant greater new bone formation than either treatment alone at both time intervals. Tissue responses were modest and supported the good biocompatibility of the biomaterials used. CONCLUSION: Parathyroid hormone and SR combinations can be effective for calvarial bone regeneration of ovariectomized rats. PTH plus SR may have potential use as bone graft material in orthopedic and dental surgery to enhance bone healing and osseointegration.
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Conservadores da Densidade Óssea/farmacologia , Osteogênese/efeitos dos fármacos , Hormônio Paratireóideo/farmacologia , Tiofenos/farmacologia , Animais , Craniotomia , Quimioterapia Combinada , Feminino , Ovariectomia , Ratos , Regeneração/efeitos dos fármacosRESUMO
BACKGROUND: This study investigated the effect of laparoscopic sleeve gastrectomy (LSG) performed for morbid obesity on serum lipid levels of dyslipidemic and normolipidemic patients. METHODS: 141 patients who underwent LSG between September 2014 and January 2016 were included in the study. RESULTS: The patients' mean body mass index was 46.27 ± 6.79 kg/m2 preoperatively, 31.60 ± 5.37 kg/m2 in the 6th month postoperatively and 27.80 ± 4.25 kg/m2 in the 12th month (p < .001). Preoperatively and 12 months after the operation, mean total cholesterol (TC) levels and mean LDL cholesterol, mean HDL cholesterol, and mean triglyceride (TG) levels were statistically significantly decreased (p < .01). Comparing TC levels in the 12th month with preoperative levels, dyslipidemic patients showed a statistically more significant decrease than normolipidemic patients. LDL cholesterol levels were significantly decreased in both the groups. HDL cholesterol levels increased significantly in both groups while mean TG levels decreased significantly in patients with high preoperative TG levels, but not in patients with normal preoperative TG levels. CONCLUSIONS: Although this technique exerts its effect primarily by reducing gastric volume, besides its metabolic and hormonal effects, it also improves serum lipid levels (decreasing TC, LDL cholesterol and TG levels, and increasing HDL cholesterol levels). It therefore contributes to decreasing cardiovascular diseases.
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Dislipidemias/complicações , Lipídeos/sangue , Obesidade Mórbida/cirurgia , Redução de Peso/fisiologia , Adulto , Biomarcadores/sangue , Índice de Massa Corporal , Dislipidemias/sangue , Feminino , Seguimentos , Gastrectomia/métodos , Humanos , Laparoscopia/métodos , Obesidade Mórbida/sangue , Obesidade Mórbida/complicações , Período Pós-Operatório , Estudos RetrospectivosRESUMO
Orofacial digital syndrome type 1 is condition which is characterized with, in addition to oral-facial and digital congenital anomalies, polycystic renal disease in most patient, and the prognosis is dependent on renal involvement in such patients. Our case was a 22-year-old patient who was presented with clinical picture of chronic renal failure, was started on hemodialysis and had took our attention due to oral, facial and digital anomalies in addition to polycystic renal disease.
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Falência Renal Crônica/etiologia , Síndromes Orofaciodigitais/complicações , Feminino , Humanos , Adulto JovemRESUMO
BACKGROUND: Penetrating arterial injuries to the limbs are common injuries in high volume trauma centers. Their overall surgical results reported in the literature are satisfactory - apart of those of the popliteal artery that still may lead to a significant incidence in amputations. With the present study we assessed our outcome with penetrating arterial injuries to the limb as to see if the direct involvement of vascular surgeons in the management of popliteal artery injuries leads to an improved (lowered) amputation rate. Results were benchmarked with our published results from previous years. METHODS: All patients sustaining penetrating arterial injuries to the limbs admitted to the Chris Hani Baragwanath Academic Hospital during an 18- month period ending in September 2011 were included in this study. Axillary, brachial and femoral artery injuries were operated on by the trauma surgeons as in the past. All popliteal artery injuries were operated on by the vascular surgeons (new). RESULTS: There were a total of 113 patients with 116 injuries, as some patients had multiple vascular injuries: 10 axillary, 47 brachial, 34 femoral and 25 popliteal artery injuries. Outcome of axillary, brachial and femoral artery injury repair were excellent and not significantly different from our previous reported experience. Injury to the popliteal artery showed a diminished re-exploration rate from 34% down to 10% (p = 0,049) and a decrease of amputation rate from 16% to 11% which was statistically not significant (p = 0,8). CONCLUSION: Penetrating arterial trauma to the axillary, brachial and femoral artery is followed by excellent results when operated by trauma surgeons. In the case of popliteal artery injury operated by the vascular surgeons, the results of this study do not show any statistically significant difference related to amputation rate from our previous reported studies when operated by trauma surgeons. Taking into consideration the diminished re-exploration rate and a tendency to a lower amputation rate, we feel that there is possible tendency of better outcome if operated by vascular surgeons. Multicenter studies with large number of enrolled patients will be required to prove the validity of this suggestion.
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There is a general decline in penetrating abdominal trauma throughout the western world. As a result of that, there is a significant loss of expertise in dealing with this type of injury particularly when the patient presents to theatre with physiological instability. A significant percentage of these patients will not be operated by a trauma surgeon but, by the "occasional trauma surgeon", who is usually trained as a general surgeon. Most general surgeons have a general knowledge of operating penetrating trauma, knowledge originating from their training years and possibly enhanced by reading operative surgery textbooks. Unfortunately, the details included in most of these books are not extensive enough to provide them with enough armamentaria to tackle the difficult case. In this scenario, their operative dexterity and knowledge cannot be compared to that of their trauma surgeon colleagues, something that is taken for granted in the trauma textbooks. Techniques that are considered basic and easy by the trauma surgeons can be unfamiliar and difficult to general surgeons. Knowing the danger points and pitfalls that will be encountered in penetrating trauma to the abdomen, will help the occasional trauma surgeons to avoid intraoperative errors and improve patient care. This manuscript provides a heuristic approach from surgeons working in a high volume penetrating trauma centers in South African. Some of the statements could be considered heretic by the "accepted" trauma literature. We believe that this heuristic ("rule of thumb" approach, that originating from "try and error" experience) can help surgical trainees or less experienced in penetrating trauma surgeons to improve their surgical decision making and technique, resulting in better patient outcome.
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Traumatismos Abdominais/cirurgia , Erros Médicos/prevenção & controle , Ferimentos Penetrantes/cirurgia , Duodeno/lesões , Humanos , Fígado/lesões , Pâncreas/lesões , Baço/lesões , Veia Cava Inferior/lesõesRESUMO
The question of which nerve--the ilioinguinal or the iliohypogastric--most often causes chronic groin pain after hernia repair remains to be answered. We sought to evaluate the effects of prophylactic neurectomies on the incidence of persistent groin pain after Lichtenstein repair. Two hundred forty patients were randomized to 1 of 4 groups: the all-nerve preservation group, the ilioinguinal neurectomy group, the iliohypogastric neurectomy group, and the neurectomies group. During follow-up visits, pain was characterized through use of the McGill Pain Questionnaire and the visual analog scale, and quality of life was assessed with the Short Form 6 Dimension. Significant differences regarding chronic groin pain at 1 year were found between the preservation group and both neurectomies groups, in favor of the latter. No statistically significant differences in quality of life were noted in any of the groups. In conclusion, both nerves seem to be responsible for neuropathic postherniorrhaphy pain. Elective excision of the nerves can be done safely during tension-free hernia repair.