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Renal angiomyolipoma (AML) is a rare benign tumor of the kidney that can occur as a sporadic lesion or a part of tuberous sclerosis. A 77-year-old female patient with a history of hypertension, hyperlipidemia, and an unclear history of left nephrectomy in 1999 presented with progressive shortness of breath and palpitations. Her vital signs showed elevated blood pressure, and the examination was benign and non-focal. A work-up showed multiple lesions in her lungs and right kidney, representing lymphangioleiomyomatosis. The patient was diagnosed with tuberous sclerosis and was followed up by pulmonology and nephrology. She underwent embolization of the renal AML, after which her blood pressure (BP) was more controlled, and she reported feeling well and symptom-free. Renal AML, as a part of tuberous sclerosis, is a rare cause of secondary hypertension. Embolization of AML is effective in controlling BP.
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Introduction: The aim of the study was to evaluate whether physical exercise (PE) in addition to extracorporeal shockwave therapy (ESWT) is more effective in improving erectile function as compared to ESWT and PE alone in diabetic patients with erectile dysfunction (ED). Material and methods: Forty-five patients with type 2 diabetes mellitus (DM) and ED were divided into three equal groups: group 1 (ESWT group) received treatment with ESWT twice weekly for 6 weeks, comprising 3000 shockwaves at an energy density of 0.25 mJ/mm2 and an emission frequency of 6 Hz; group 2 (PE group) received treatment with physical exercise three times per week for 12 weeks; and group 3 (combined group) was treated using physical exercise in the form of the program followed by the PE group, plus ESWT in the form of the same parameter and protocol as that of the ESWT group. Treatment outcomes were measured by International Index of Erectile Function-5 (IIEF-5) score variations recorded at 4 and 12 weeks after the end of treatment with respect to the baseline. Results: The mean IIEF-5 scores significantly improved in all groups at the 4-week follow-up without intergroup differences. At the 12-week follow-up, the mean IIEF-5 improvement and durability were significantly higher among patients in combined groups. Conclusions: The combined approach of ESWT and PE provides significant advantages in erectile dysfunction improvement and durability as compared to ESWT or PE alone in diabetic patients with ED.
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Data on clinical outcomes of transcatheter tricuspid valve repair (TTVR) compared with surgical tricuspid valve repair (STVR) in patients with tricuspid valve regurgitation (TVR) remains limited. Data from the national inpatient sample (2016-2020) and propensity-score matched (PSM) analysis was utilized to determine adjusted odds ratio (aOR) of inpatient mortality and major clinical outcomes of TTVR compated with STVR in patients with TVR. A total of 37,115 patients with TVR were included: 1830 (4.9%) and 35,285 (95.1%) underwent TTVR and STVR, respectively. After PSM, there was no statistically significant difference in baseline characteristics and medical comorbidities between both groups. Compared with STVR, TTVR was associated with lower inpatient mortality (aOR 0.43 [0.31-0.59], P < 0.01), cardiovascular complications (aOR 0.47 [0.3-0.45], P < 0.01), hemodynamic complications (aOR 0.47 [0.4-0.55], P < 0.01), infectious complications (aOR 0.44 [0.34-0.57], P < 0.01), renal complications (aOR 0.56 [0.45-0.64], P < 0.01), and need for blood transfusion. There was no statistically significant difference in odds of major bleeding events (aOR 0.92 [0.64-1.45], P 0.84). Also, TTVR was associated with less mean length of stay (7 days vs 15 days, P < 0.01) and less cost of hospitalization ($59,921 vs $89,618) compared with STVR. There was an increase in the utility of TTVR associated with a decrease in the utility of STVR from 2016 to 2020 (P < 0.01). Our study showed that compared with STVR, TTVR was associated with lower inpatient mortality and clinical events. Nevertheless, further studies are needed to investigate the difference in outcomes between both procedures.
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Implante de Prótese de Valva Cardíaca , Insuficiência da Valva Tricúspide , Humanos , Insuficiência da Valva Tricúspide/cirurgia , Insuficiência da Valva Tricúspide/complicações , Valva Tricúspide/cirurgia , Implante de Prótese de Valva Cardíaca/efeitos adversos , Resultado do Tratamento , HemodinâmicaRESUMO
In patient undergoing transcatheter aortic valve implantation (TAVI), stroke remains a potentially devastating complication associated with significant morbidity, and mortality. To reduce the risk of stroke, cerebral protection devices (CPD) were developed to prevent debris from embolizing to the brain during TAVI. We performed a systematic review and meta-analysis to determine the safety and efficacy of CPD in TAVI. The MEDLINE (PubMed, Ovid) and Cochrane databases were queried with various combinations of medical subject headings to identify relevant articles. Statistical analysis was performed using a random-effects model to calculate unadjusted odds ratio (OR), including subgroup analyses based on follow-up duration, study design, and type of CPD. Using a pooled analysis, CPD was associated with a significant reduction in major adverse cardiovascular events MACE (OR 0.75, 95% CI 0.70-0.81, P < 0.01), mortality (OR 0.65, 95% CI 0.58-0.74, P < 0.01) and stroke (OR 0.84, 95% CI 0.76-0.93, P < 0.01) in patients undergoing TAVI. Similarly, on MRI volume per lesion were lower for patients with CPD use. No significant difference was observed in acute kidney injury (OR 0.75, 95% CI 0.42-1.37, P = 0.68), bleeding (OR 0.92, 95% CI 0.71-1.20, P = 0.55) or vascular complications (OR 0.90, 95% CI 0.62-1.31, P = 0.6) for patients undergoing TAVI with CPD. In conclusion, CPD device use in TAVI is associated with a reduction of MACE, mortality, and stroke compared with patients undergoing TAVI without CPD. However, the significant reduction in mortality is driven mainly by observational studies.
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Estenose da Valva Aórtica , Acidente Vascular Cerebral , Substituição da Valva Aórtica Transcateter , Humanos , Substituição da Valva Aórtica Transcateter/efeitos adversos , Estenose da Valva Aórtica/cirurgia , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/etiologia , Acidente Vascular Cerebral/prevenção & controle , Encéfalo , Valva Aórtica/diagnóstico por imagem , Valva Aórtica/cirurgia , Resultado do Tratamento , Fatores de RiscoRESUMO
Introduction: Cellulite is one of the complications post liposuction. Cellulite causes changes in the lymphatic system. Manual lymphatic drainage is utilized as an effective treatment for enhancing cellulite. Aim: To compare between Vodder Manual Lymphatic Drainage (MLD) Technique and Casley-Smith MLD Technique for cellulite after liposuction. Material and methods: Thirty female patients with cellulite grade 3 after thigh liposuction participated in the study, and they were randomly divided into two equal groups: Group (A) that received Vodder MLD Technique and Bandage and Group (B) that received Casley-Smith MLD Technique and Bandage. The duration of the intervention was 8 weeks per participant, and each participant received 3 sessions per week. Results: The results revealed that there was a significant improvement in both groups by using two different methods of treatment (p < 0.001), but there was no significant difference between the two study groups (p > 0.05). Conclusions: Both Vodder technique and Casley-Smith technique are effective in treatment of cellulite after thigh liposuction but there is no difference between them, hence any technique of MLD is recommended to achieve better improvement in this case.
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Contemporary data on gender differences in outcomes after transcatheter aortic valve implantation (TAVI), after stratification by age, remain limited. We studied age-stratified (60 to 70, 71 to 80, and 81 to 90 years) inhospital outcomes by gender after TAVI from the National Inpatient Sample database between 2012 and 2018. We analyzed National Inpatient Sample data using the International Classification of Diseases, Clinical Modification, Ninth Revision, and Tenth Revision claims codes. Between the years 2012 and 2018, a total of 188,325 weighted hospitalizations for TAVI were included in the analysis. A total of 21,957 patients were included in the 60 to 70 age group (44% females), 60,770 (45% females) in the 71 to 80 age group, and 105,580 (50% females) in the 81 to 90 age groups, respectively. Propensity-matched inhospital mortality rates were significantly higher for females than males for the age group of 81 to 90 years (3.0% vs 2.1%, p <0.01). Vascular complications and a need for blood transfusions remained significantly higher for females on propensity-matched analysis across all categories of ages. Conversely, acute kidney injury and the need for pacemaker implantation remained significantly higher for males across all age groups. In conclusion, we report that mortality is higher in female patients who underwent TAVI between the ages of 81 to 90. Moreover, the female gender was associated with higher vascular complications and bleeding requiring transfusions. Conversely, the male gender was associated with higher rates of pacemaker implantation and acute kidney injury.
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Injúria Renal Aguda , Estenose da Valva Aórtica , Implante de Prótese de Valva Cardíaca , Substituição da Valva Aórtica Transcateter , Injúria Renal Aguda/complicações , Idoso de 80 Anos ou mais , Valva Aórtica/cirurgia , Feminino , Mortalidade Hospitalar , Humanos , Pacientes Internados , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Fatores Sexuais , Resultado do TratamentoRESUMO
PURPOSE: To describe the pattern of hand functional recovery in the first six months following the discharge of children with burn injury, and to identify the predictors affecting this recovery. MATERIALS AND METHODS: This was a prospective, comparative, follow-up cohort study in which hand functional outcome, was assessed during 9 months follow-up on 37 children with burn injuries involving the upper extremity with total body service area (TBSA<35%). Thirty-six matched healthy children were participated to compare the differences between children with burn and healthy children regarding the hand functional outcome. Hand function assessments included total active motion (TAM), grip strength and Jebsen Hand Function Test (JHFT) were conducted at hospital discharge, 3, and 6 months follow-up after discharge. RESULTS: We found a trend towards an increase in the TAM scores over time (P<0.001), and were excellent in 5.41%, at discharge and increased to 18.92% and 40.54% at 3 and 6-month following discharge. The hand grip strength and JHFT showed significant improvement over time after 6 months (P<0.001). Regression analysis revealed that time to surgery, engagement in rehabilitation services, hand dominance, age and TBSA were the predictors of hand functional recovery and accounted 74% for TAM, 0.79 and 0.86 for total JHFT scores and grip strength. CONCLUSIONS: the TAM, grip strength and JHFT were significantly improved after 3-month and these improvements were more evident at 6-month following discharge. Identification of the predictors may help therapists in the development of an effective rehabilitation programs.
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Queimaduras , Traumatismos da Mão , Humanos , Criança , Queimaduras/cirurgia , Estudos Prospectivos , Força da Mão , Seguimentos , Extremidade SuperiorRESUMO
There have been mixed results regarding the efficacy and safety of various percutaneous coronary intervention bifurcation techniques. An electronic search of Medline, Scopus, and Cochrane databases was performed for randomized controlled trials that compared the outcomes of any bifurcation techniques. We conducted a pairwise meta-analysis comparing the 1-stent versus 2-stent bifurcation approach, and a network meta-analysis comparing the different bifurcation techniques. The primary outcome was major adverse cardiac events (MACEs). The analysis included 22 randomized trials with 6,359 patients. At a weighted follow-up of 25.9 months, there was no difference in MACE between 1-stent versus 2-stent approaches (risk ratio [RR] 1.20, 95% confidence interval [CI] 0.92 to 1.56). Exploratory analysis suggested a higher risk of MACE with a 1-stent approach in studies using second-generation drug-eluting stents, if side branch lesion length ≥10 mm, and when final kissing balloon was used. There was no difference between 1-stent versus 2-stent approaches in all-cause mortality (RR 0.95, 95% CI 0.69 to 1.30), cardiovascular mortality (RR 1.07, 95% CI 0.68 to 1.68), target vessel revascularization (TVR) (RR 1.22, 95% CI 0.90 to 1.65), myocardial infarction (MI) (RR 1.04, 95% CI 0.69 to 1.56) or stent thrombosis (RR 1.10, 95% CI 0.68 to 1.78). Network meta-analysis demonstrated that double kissing crush technique was associated with lower MACE, MI, TVR, and target lesion revascularization, whereas culotte technique was associated with higher rates of stent thrombosis. In this meta-analysis of randomized trials, we found no difference between 1-stent versus 2-stent bifurcation percutaneous coronary intervention approaches in the risk of MACE during long-term follow-up. Among the various bifurcation techniques, double kissing crush technique was associated with lower rates of MACE, target lesion revascularization, TVR, and MI.
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Doenças Cardiovasculares/mortalidade , Doença da Artéria Coronariana/cirurgia , Trombose Coronária/epidemiologia , Infarto do Miocárdio/epidemiologia , Revascularização Miocárdica/estatística & dados numéricos , Intervenção Coronária Percutânea/métodos , Stents , Causas de Morte , Humanos , Mortalidade , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
INTRODUCTION: Gonadal management in androgen insensitivity syndrome (AIS) patients has been controversial due to low risk of testicular cancer. Our study evaluated the role of ultrasound (US) in screening for malignancy in retained gonads in AIS patients. METHODS: This was a retrospective study (2001-2020) of gonadal US in patients with AIS. Demographics and clinical information were retrieved from the medical records. US studies were reviewed for nodule presence, size, echotexture, and change on follow-up studies. When available, pathology correlation was performed. Two-tailed t-test was used to compare age and development of nodules clinically or on US examination. RESULTS: 13 patients were included with a median age was 9.9 years (range 3.8-18.4 years). In 11 patients, gonads were in the inguinal canals on either initial or follow-up US. No nodules were palpable on physical examination, but nodules were detected in ten testicles by US in five of 13 patients (41.7%). Presence of nodules was significantly (p = 0.0038) associated with older age. The largest nodule size varied from 0.4 to 2.2 cm (average 0.9 ± 0.5 cm) and most (7/10, 70%) were hypoechoic. Finding testicular nodules on US led to change in management in three patients; bilateral gonadectomies, unilateral gonadectomy, and gonadal excisional biopsies (Figure). Pathology demonstrated Sertoli hamartoma in these patients, and in an additional two patients who underwent post-puberty gonadectomy. No malignancy was found in any specimen. DISCUSSION: Preservation of the gonads in children with AIS is associated with low risk for malignant transformation. The role of US surveillance of the gonads is unknown. In our series on 13 patients, most of the visualized 24 gonads (22/24, 91.7%) were localized in the groins in either the first or follow-up US studies. Nodules were detected in ten gonads in five of 13 patients (41.7%). Most of these gonads (8/10) had numerous nodules, most (7/10) were hypoechoic with average diameter of the largest nodule of 0.9 ± 0.5 cm. Pathology in 5 patients demonstrated Sertoli hamartomas in all of the gonads. No malignancy was found. In our series, gonadal nodules led to either gonadectomies or excisional biopsies in three patients. Our study has several limitations, related to the retrospective nature of the study and the small size of our series. CONCLUSION: Multiple testicular nodules were commonly detected by US in AIS patients and were not associated with malignancy. Therefore, we are concerned that US screening can lead to unnecessary excisional biopsies and orchiectomies.
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Síndrome de Resistência a Andrógenos , Neoplasias Testiculares , Adolescente , Idoso , Síndrome de Resistência a Andrógenos/diagnóstico por imagem , Síndrome de Resistência a Andrógenos/cirurgia , Criança , Pré-Escolar , Feminino , Gônadas/diagnóstico por imagem , Humanos , Masculino , Orquiectomia , Estudos RetrospectivosRESUMO
Inability to Match into a fellowship is usually not a reflection of some failure on the part of the resident, but rather a problem of supply and demand. Understanding how to advise residents to maximize their success in an environment with limited spots and limited fellowship faculty resources to perform holistic review remains one of the primary objectives of most residency mentors. Residents can alter the odds in their favor by engaging with local faculty and in national society mentorship programs, performing 'enough' research, building their 'brand,' and concentrating on high quality personal statements.
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Injúria Renal Aguda/epidemiologia , Valvopatia Aórtica/cirurgia , Complicações Pós-Operatórias/epidemiologia , Substituição da Valva Aórtica Transcateter , Idoso , Idoso de 80 Anos ou mais , Valvopatia Aórtica/epidemiologia , Comorbidade , Feminino , Custos de Cuidados de Saúde/estatística & dados numéricos , Insuficiência Cardíaca/epidemiologia , Humanos , Tempo de Internação/economia , Tempo de Internação/estatística & dados numéricos , Hepatopatias/epidemiologia , Masculino , Neoplasias/epidemiologia , Doenças Vasculares Periféricas/epidemiologia , Complicações Pós-Operatórias/economia , Doença Pulmonar Obstrutiva Crônica/epidemiologia , Insuficiência Renal Crônica/epidemiologia , Fatores de Risco , Redução de PesoRESUMO
INTRODUCTION: Major bleeding remains one of the most frequent complications seen in transcatheter aortic valve implantation (TAVI). The purpose of this study was to evaluate outcomes, trends, and predictors of major bleeding in patients undergoing TAVI. METHODS: We utilized the National Inpatient Sample (NIS) data from the year 2011 to 2018. Baseline characteristics were compared using a Pearsonχ2 test for categorical variables and Mann-Whitney U-Test for continuous variables. A multivariable logistic regression model was used to evaluate predictors of major bleeding. Propensity Matching was done for adjusted analysis to compare outcomes in TAVI with and without major bleeding. RESULTS: A total of 215,938 weighted hospitalizations for TAVI were included in the analysis. Of the patient undergoing the procedure, 20,102 (9.3%) had major bleeding and 195,836 (90.7%) patients did not have in-hospital bleeding events. Patients in the major bleeding cohort were older and had greater female gender representation. At baseline patients with thrombocytopenia (Odds Ratio [OR], 1.47[confidence interval (CI), 1.36-1.59]), colon cancer (OR, 1.70[CI, 1.27-2.28]), coagulopathy (OR, 1.17[CI, 1.08-1.27]), liver disease (OR, 1.31[CI, 1.21-1.41]), chronic obstructive pulmonary disease (OR, 1.29[CI, 1.25-1.33]), congestive heart failure (OR, 1.12[CI, 1.08-1.16]), and end-stage renal disease (ESRD) (OR, 1.47[CI, 1.38-1.57]) had higher adjusted rates of major bleeding. The percentage of adjusted in-hospital mortality (14.4% vs. 4.2%, P < 0.01) was significantly higher in the major bleeding group Patients with major bleeding had higher median cost of stay ($235,274 vs. $177,920) and length of stay (7 vs 3 days). CONCLUSION: In conclusion, we report that mortality is higher in patients with major bleeding and that baseline comorbidities like ESRD, liver disease, coagulopathy and colonic malignancy are important predictors of this adverse event.
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Estenose da Valva Aórtica/cirurgia , Hemorragia/etiologia , Substituição da Valva Aórtica Transcateter/efeitos adversos , Idoso , Idoso de 80 Anos ou mais , Valva Aórtica/cirurgia , Neoplasias do Colo , Comorbidade , Feminino , Insuficiência Cardíaca , Hemorragia/diagnóstico , Hemorragia/epidemiologia , Mortalidade Hospitalar , Humanos , Pacientes Internados , Falência Renal Crônica , Hepatopatias , Masculino , Prognóstico , Doença Pulmonar Obstrutiva Crônica , Fatores de Risco , TrombocitopeniaRESUMO
INTRODUCTION: Risks of nephrolithiasis after bladder augmentation in people with spina bifida (SB) remain unclear. Annual incidence of nephrolithiasis in the general population is 0.01% for 10-14 years old, 0.07% for 15-19 years old and 0.2% for 20-24 years old. Our aim was to assess the incidence and risk factors of nephrolithiasis in SB patients after augmentation. METHODS: Patients with SB and augmentation followed at our institution were retrospectively reviewed (born ≥1972, surgery 1979-2019). Patients were screened annually with renal bladder ultrasound and abdominal radiograph. Main outcome was nephrolithiasis treatment. Kaplan-Meier survival and Cox proportional hazards analysis were used. Possible predictors were assessed using stepwise forward selection (variables with p < 0.1 on univariate analysis included in multivariate analysis). RESULTS: 427 patients with SB and augmentation were included (51.8% female, 74.9% shunted). Median age at augmentation was 8.5 years (median follow-up: 12.4 years, ileum segment: 81.0%, bladder neck procedure: 60.7%, urinary channel: 74.2%) and 28.8% developed bladder stones. Overall, 47 (11.0%) patients were treated for nephrolithiasis. After correction for differential follow-up, nephrolithiasis was treated in 7.3% at 10 years, 13.2% at 15 years, and 18.0% at 20 years (Figure). Patients presented with either a urinary tract infection (46.8%), on screening (44.7%), or pain (8.5%). Stones were treated percutaneously, endoscopically or by ESWL (63.8%/34.0%/10.7%, respectively). Most were calcium stones (58.3%). On multivariate analysis, compared to younger patients, patients augmented at ≥10 years of age had 1.84 times the risk of nephrolithiasis (p = 0.01). Nephrolithiasis was more common in those who developed bladder stones (HR = 3.00, p < 0.0001). Among those with both renal and bladder stones, bladder stones typically preceded nephrolithiasis (55.2%), were treated concurrently (31.0%) and 13.8% occurred after nephrolithiasis. Gender, wheelchair use, bowel segment used, MACE and skeletal fractures were not associated with higher nephrolithiasis risk (p ≥ 0.11). DISCUSSION: This study of a large cohort of SB patients with long-term follow-up highlights that the risk of nephrolithiasis is cumulative and related to bladder stone formation, age at augmentation and time since augmentation. An association with bladder stones suggests potential shared metabolic causes. The study's retrospective design likely led to underestimating the risk of nephrolithiasis by not capturing spontaneously passed stones. CONCLUSION: Approximately 1% of patients with SB develop nephrolithiasis annually after augmentation. Close long-term surveillance after augmentation is strongly indicated, as nephrolithiasis incidence in augmented patient with SB is at least 10 times higher than general population. Patients with bladder stones are especially at risk.
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Cálculos Renais , Disrafismo Espinal , Cálculos da Bexiga Urinária , Adolescente , Adulto , Criança , Feminino , Humanos , Incidência , Masculino , Estudos Retrospectivos , Disrafismo Espinal/complicações , Disrafismo Espinal/epidemiologia , Adulto JovemAssuntos
Anti-Infecciosos Locais/administração & dosagem , Anti-Infecciosos Locais/toxicidade , Colite/induzido quimicamente , Peróxido de Hidrogênio/administração & dosagem , Peróxido de Hidrogênio/toxicidade , Colite/patologia , Humanos , Masculino , Materia Medica , Pessoa de Meia-Idade , Úlcera Gástrica/induzido quimicamenteRESUMO
OBJECTIVE: To determine the efficacy of a three-month resistance training programme on the mobility, muscle strength and lean body mass of patients with pancreatic cancer-induced cachexia. DESIGN: Randomized controlled trial. SETTING: Elsahel Teaching Hospital, outpatient clinic of the Faculty of Physical Therapy, Cairo, Egypt. PARTICIPANTS: Patients with pancreatic cancer-induced cachexia. INTERVENTIONS: Participants were randomized to the resistance training group (n = 20) and control group (n = 20). MAIN MEASURES: Outcomes including mobility, muscle strength and lean body mass were measured at baseline, three months after surgical resection and 12 weeks after intervention. RESULTS: The mean (SD) age was 51.9 (5.03) years and body mass index was 21.1 (1.13) kg/m²; 65% of patients were male. Compared to the control group, the resistance training group showed significant improvement in mobility: 400-m walk performance (270.3-256.9 seconds vs 266.4-264.2 seconds, respectively) and chair rise (13.82-12.53 seconds vs 13.77-13.46 seconds, respectively). Similarly, muscle strength was also significantly improved in the resistance training group than in the control group; we observed increase in peak torque of knee extensors (P = 0.004), elbow flexors (P = 0.001) and elbow extensors, improvement in lean mass of the upper limb (6.28-6.46 kg vs 6.31-6.23 kg, respectively) and lower limb (16.31-16.58 kg vs 16.4-16.31 kg, respectively). CONCLUSION: A three-month resistance training improved the mobility of patients with pancreatic cancer-induced cachexia. Muscle strength and lean body mass also improved.
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Caquexia/reabilitação , Neoplasias Pancreáticas/complicações , Treinamento Resistido , Composição Corporal , Caquexia/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Força Muscular , Velocidade de CaminhadaRESUMO
INTRODUCTION: As robotic-assisted surgery becomes increasingly utilized for pediatric ureteropelvic junction (UPJ) obstruction, open surgeons have countered by using muscle-splitting, miniature (≤2 cm) incisions. To prepare for this type of incision during pyeloplasty, it is necessary to define the exact location of the UPJ. The use of retrograde pyelogram (RPG) at the time of pyeloplasty helps the surgeon to identify the exact location of UPJ, and thus be able to use a muscle-splitting, miniature incision for open pyeloplasty. OBJECTIVE: We hypothesize that when performing a muscle-splitting, miniature incision open approach; preoperative RPG frequently changes the traditional pyeloplasty flank incision at the tip of the 11th or 12th rib. MATERIALS & METHODS: A retrospective review of open pyeloplasties performed by a single surgeon at our institution from 7/1/2010 to 12/31/2018 was performed to determine rate of use of RPG, open pyeloplasty incision location and to determine what factors are predictive of incisional site. RESULTS: 114 of 122 (93.4%) patients with 115 renal units had pyeloplasties with preoperative RPG performed. Of the 8 procedures without RPG, two had a pelvic kidney diagnosed prior to surgery, two had narrow ureteric orifices that were difficult to cannulate, and four had associated reflux. In 31/115 (27%) pyeloplasties the incision was changed from a standard incision position at the 11th or 12th rib to an alternative incision (i.e. extended muscle-transecting incision at the tip of the 11th or 12th rib, or to an alternate incision site including Gibson, McBurney's incision, or low anterior abdominal incision). 84/115 (73.0%) had a miniature (<2 cm) incision at the tip of the 11th or 12th rib. Grade IV hydronephrosis was a significant predictor for changing the traditional incision site (p = 0.02). Preoperative nephrostomy tube insertion was also associated with an increased likelihood of having an alternate incision (p = 0.04). Incision site was not significantly affected by age of the patient at surgery, patient sex, size of the affected kidney, T1/2 times of <30 min, split function of <30%, kidney length differential, or laterality. CONCLUSION: The consistent use of RPG prior to pyeloplasty helps surgeons to plan for a small muscle-splitting, miniature open incisions. In our experience, 27% of pyeloplasties required alternative incision sites based on the results of pre-operative RPG.
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Laparoscopia , Procedimentos Cirúrgicos Robóticos , Obstrução Ureteral , Criança , Humanos , Rim , Pelve Renal/diagnóstico por imagem , Pelve Renal/cirurgia , Estudos Retrospectivos , Resultado do Tratamento , Obstrução Ureteral/diagnóstico por imagem , Obstrução Ureteral/cirurgia , Urografia , Procedimentos Cirúrgicos UrológicosRESUMO
INTRODUCTION: Parents who make decisions about hypospadias repair for their child may seek information from online platforms such as YouTube. OBJECTIVE: The purpose of this study is to evaluate the health literacy demand of hypospadias videos on YouTube using the Patient Education Materials Assessment Tool for Audiovisual Materials (PEMAT-A/V). STUDY DESIGN: We performed a YouTube search using the term "hypospadias," limiting results to the first 100 videos. We excluded videos that were <1 min or >20 min and videos that were not in English or did not include subtitles. Two evaluators independently examined videos and determined PEMAT-A/V scores for understandability and actionability (i.e., ability to identify actions the viewer can take). Videos with scores >70% are understandable or actionable. The inter-rater reliability (kappa) and intraclass correlation coefficient (ICC) of PEMAT scores were calculated. Bivariate and multivariable linear regression models assessed the association of video characteristics with respective scores. RESULTS: Of the 100 videos that were identified on YouTube, 47 (47%) were excluded leaving 53 for analysis: 14 were >20 min, 14 were <1 min, 9 had no audio or subtitles, 7 were not in English, 1 was a duplicate, 1 was unrelated to hypospadias, and 1 was deleted at the time of data analysis. Three (5.6%) were understandable (mean score 54.5%, standard deviation (SD) 14.9) and eight (15.1%) were actionable (mean score 21.8%, SD 16.6) (Extended Summary Figure). Kappa values ranged from 0.4 to 1. The ICC's were 0.55 and 0.33 for understandability and actionability, respectively. In the bivariate analysis, mean understandability scores were significantly higher for English language videos (p = 0.04), videos with animation (p = 0.002), and those produced by industry (p = 0.02). In the multivariable analysis, mean understandability scores were significantly higher for "expert testimonial" or "other" video types after adjusting for graphics type and overall tone (p = 0.04). Mean understandability scores were also significantly higher for videos with animation after adjusting for video type and overall tone (p = 0.01). Mean actionability scores were significantly higher for videos with a negative tone (p = 0.01). DISCUSSION: The vast majority of hypospadias-related YouTube content is not appropriate for users with low health literacy although certain types of videos, such those with animation and expert testimonials, scored higher on understandability than other types. CONCLUSION: Due to the lack of sufficient online informational content regarding hypospadias, we plan to engage parents of sons with hypospadias in the development of high-quality patient educational materials about hypospadias.
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Hipospadia , Comportamento de Busca de Informação , Pais/psicologia , Mídias Sociais , Gravação em Vídeo , Criança , Letramento em Saúde , Humanos , MasculinoRESUMO
PURPOSE: Estimated glomerular filtration rate (eGFR) in the general population is stable in children after 2 years of age until adulthood. In the first three decades after age 18, eGFR decreases by 0.3-0.8 ml/min/1.73 m2/year. Little data exists regarding eGFR changes in the spina bifida (SB) population given variability in muscle mass. In the absence of a validated SB-specific eGFR formula, the performance of different eGFR formulas may vary. We performed a cross-sectional study (1) to determine trends in eGFR with increasing age in children and adults with SB and (2) to compare eGFRs calculated using different formulas. METHODS: We retrospectively reviewed records of patients 2-50 years old with SB followed at our institution (2014-2019). We determined eGFR using four pediatric formulas (2-17 years: CKiDSCr, CKiDCys, CKiDSCr-Cys, ZappitelliSCr-Cys) and four adult formulas (18 + years: MDRDSCr, CKD-EPISCr, CKD-EPICys, CKD-EPISCr-Cys). One eGFR per patient was included (most recent eGFR for those with serial measurements). Patients were categorized as chronic kidney disease (CKD) stage 2 (eGFR 60-89) and Stage 3+ (<60). Non-parametric tests, linear regression, and Spearman's correlation were used for analysis. RESULTS: Among 209 children with SB (median age 10.3 years), depending on the formula used, eGFR decreased by -0.7 to -1.8 ml/min/1.73 m2/year (CKiDCys, CKiDScr, p ≤ 0.001), remained stable (CKiDSCr-Cys, p = 0.41), or increased by +2.7/year (ZappitelliSCr-Cys, p < 0.001) (Figure). The proportion of children with CKD 2 or higher varied between formulas (11.5-58.9%, p < 0.001). Correlations between pediatric formulas were negligible to moderate. Comparing any two formulas, 12.0-65.6% of children were assigned a different CKD stage. Among 164 adults (median age 26.3), eGFR decreased for each formula (range: -1.3 to -2.2/year, p ≤ 0.01) (Figure). The proportion of adults with CKD 2 or higher varied between formulas (9.2-30.5%, p < 0.001). Correlations between adult formulas were moderate to very high. Comparing any two formulas, 8.5-26.8% of adults were assigned a different CKD stage. COMMENT: We cannot reliably determine whether eGFR changed during childhood. Among adults, eGFR decreased with age for every formula evaluated at greater than twice the general population rate. Without a validated SB-specific eGFR formula, we are left with formulas providing different results. CONCLUSIONS: Estimated GFR among adults with SB appears to deteriorate at a higher rate than in the general population. Due to lack of precision of accepted eGFR formulas in the SB population, this may be a real phenomenon, an artifact of inaccurate eGFR formulas, or both. A validated SB-specific eGFR formula is needed.
Assuntos
Insuficiência Renal Crônica , Disrafismo Espinal , Adolescente , Adulto , Criança , Pré-Escolar , Creatinina , Estudos Transversais , Taxa de Filtração Glomerular , Humanos , Pessoa de Meia-Idade , Insuficiência Renal Crônica/diagnóstico , Insuficiência Renal Crônica/epidemiologia , Estudos Retrospectivos , Disrafismo Espinal/complicações , Adulto JovemRESUMO
BACKGROUND: Patients with bladder augmentation (BA) are routinely counseled to irrigate their bladders daily. However, reports of adherence with this regimen are lacking. OBJECTIVE: To evaluate adherence to a bladder irrigation protocol and identify risk factors associated with adherence among adults with spina bifida (SB) and BA. STUDY DESIGN: Adults with SB after BA followed in a multidisciplinary clinic were identified (2017-2019). All patients or caregivers were taught the importance of and the technique for the bladder irrigation protocol prior to and after BA. Patient demographics (age, gender, ambulatory status, and presence of a caregiver in clinics) and surgical details (type of BA, age at surgery, length of follow-up, presence of a catheterizable channel, position of stoma, bladder neck surgery, presence of Malone antegrade colonic enema or ventriculo-peritoneal shunt, and number of stone surgeries) were obtained from the medical record. Patients reported other variables in a standardized clinic questionnaire. Answers were confirmed by health care providers. The variables included who performs clean intermittent catheterization (CIC), size of catheter, frequency of CIC, use of overnight catheterization, difficulties with CIC, number of UTIs, and continence per urethra and per catheterizable channel. Adherence to bladder irrigation was also assessed in the questionnaire. ?Strict adherence' was defined as bladder irrigation performed ≥6 times/week with ≥120 mL of saline. For statistical analysis, a more lenient definition of ?higher adherence' was used: bladder irrigation ≥2 times/week with at least 60 mL. ?Lower adherence' was defined as ≤1 time/week or with less than 60 mL. Factors associated with ?higher adherence' were assessed with non-parametric tests (Bonferroni-corrected p-value: 0.002). RESULTS: Adherence was assessed in 87 eligible patients (60.9% females; mean age of 28.8 ± 8.2 years). No patient (0.0%) reported ?strict adherence', and 62 and 25 patients (71.3% and 28.7%) reported ?higher' and ?lower' adherence' to bladder irrigation, respectively. Nine patients (10.3%) in the ?lower adherence' group did not irrigate at all. No variables were statistically significant on univariate analysis, including previous bladder stone surgery or having a channel (p ≥ 0.01). On exploratory analysis, higher adherence was only associated with self-catheterizations versus those performed by caregivers (76.7% vs 33.3%, p = 0.01). CONCLUSIONS: Adherence to a bladder irrigation protocol in adults with SB and BA is poor. A history of bladder stones requiring surgery and the presence of a catheterizable channel do not appear to affect adherence. It remains unclear why some patients are more likely than others to irrigate their bladders. Future work will focus on methods to improve adherence.
Assuntos
Cateterismo Uretral Intermitente , Cooperação do Paciente/estatística & dados numéricos , Bexiga Urinária/cirurgia , Coletores de Urina , Adulto , Estudos Transversais , Feminino , Humanos , Cateterismo Uretral Intermitente/estatística & dados numéricos , Masculino , Disrafismo Espinal/complicações , Irrigação Terapêutica/estatística & dados numéricos , Procedimentos Cirúrgicos Urológicos/métodos , Adulto JovemRESUMO
BACKGROUND: Sarcoidosis is an increasingly recognized multi-systemic condition. Cardiac sarcoidosis is associated with ventricular arrhythmias and higher mortality rates. Little epidemiological data is available regarding the disease and associated ventricular arrhythmias. METHODS: Data from the National Inpatient Sample (NIS) database 2012-2014, were reviewed. Dis-charges associated with sarcoidosis were identified as the target population using relevant ICD-9-CM codes. Primary outcome was a diagnosis of ventricular tachycardia (VT) in the sarcoidosis population. Secondary outcomes include rate of ventricular fibrillation (VF) and cardiac arrest. Subgroup analyses were performed to examine the association of VT with multiple potential confounding clinical variables. RESULTS: Of 18,013,878 health encounters, 46,289 (0.26%) subjects had a diagnosis of sarcoidosis. VT and VF were more prevalent among patients with sarcoidosis compared to those without a diagnosis of sarcoidosis (2.29% vs. 1.22%; p < 0.001 and 0.25% vs. 0.21%; p < 0.001, respectively). Sarcoidosis was also associated with a higher prevalence of cardiac arrest (0.72% vs. 0.6%; p < 0.001). In unadjusted analyses, all examined comorbidities were significantly more common in those with sar-coidosis, including diabetes mellitus (31.6% vs. 21.25%; p < 0.001), hypertension (65.2% vs. 51.74%; p < 0.001), chronic kidney disease (21.09% vs. 14.02%; p < 0.001), heart failure (24.87% vs. 15%; p < 0.001) and acute coronary syndrome (4.32% vs. 3.35%; p < 0.001). CONCLUSIONS: The present study showed that sarcoidosis was associated with increased rates of ven-tricular tachyarrhythmia, which can affect the overall disease morbidity and mortality.