RESUMEN
A 55-year-old woman presented at the Emergency Department with flank pain. She was pale, hemodynamically unstable, and had a palpable mass in her right flank. CTA of the abdomen revealed a bleeding from an angiomyolipoma of the right kidney, which was successfully treated by selective coiling of the supplying renal artery.
Asunto(s)
Dolor Agudo/cirugía , Angiomiolipoma/cirugía , Dolor en el Flanco/cirugía , Neoplasias Renales/cirugía , Dolor Agudo/etiología , Angiomiolipoma/complicaciones , Femenino , Dolor en el Flanco/etiología , Humanos , Riñón/irrigación sanguínea , Riñón/cirugía , Neoplasias Renales/complicaciones , Persona de Mediana Edad , Arteria Renal/cirugíaRESUMEN
PURPOSE: In patients with loin pain hematuria syndrome (LPHS), a response to percutaneous renal hilar blockade (RHB) and a multidisciplinary team (MDT) evaluation predicts patient's potential renal auto-transplantation (RAT) success. METHODS: A pain assessment was performed using a 0-10 numeric pain rating scale prior to a percutaneous RHB under CT guidance. If the pain score was reduced > 50% immediately after the RHB, patients were evaluated for RAT by a MDT. Pre-operative and 1-year post-operative quality-of-life surveys were administered to each RAT patient. RESULTS: 43 LPHS patients were referred for RHB. Of the 38 patients who received a RHB, 31 had > 50% reduction in pain scores. Pre- and post-RHB mean pain scores were 6/10 and 0.7/10, respectively, in patients who had > 50% reduction in pain. 22 of the patients who responded favorably then proceeded to RAT. Twelve patients had at least 1-year follow-up after RAT. All patients had a meaningful decrease in their pain. Mean pain score at 1 year was 0.8/10 for an 85% overall reduction in pain. 92% of patients experienced a ≥ 50% reduction in pain at 1 year. Mean Beck Depression Inventory (BDI) score (0-66) 1 year after RAT decreased from 25.2 pre-op (moderate depression) to 12.8 post-op (minimal depression). CONCLUSIONS: A MDT approach utilizing a RHB should be considered as a tool to select appropriate LPHS patients for RAT to achieve long-term success in reducing chronic pain and depression while increasing quality of life.
Asunto(s)
Dolor en el Flanco/cirugía , Hematuria/cirugía , Trasplante de Riñón , Bloqueo Nervioso/métodos , Adulto , Femenino , Humanos , Riñón/inervación , Trasplante de Riñón/métodos , Masculino , Dimensión del Dolor , Grupo de Atención al Paciente , Valor Predictivo de las Pruebas , Pronóstico , Síndrome , Factores de Tiempo , Trasplante Autólogo , Resultado del TratamientoRESUMEN
OBJECTIVES: The objectives of this pilot study were twofold. First, we aimed to elicit whether the "UW-LPHS test" definitively localizes pain from patients' loin pain hematuria syndrome to the ureter and thus proves our hypothesis. Second, we aimed to understand whether a positive UW-LPHS test predicts a successful outcome after renal autotransplant. MATERIALS AND METHODS: The UW-LPHS test is described in detail in this manuscript. Briefly, 0.5% bupivacaine is injected into the ureter of the affected side and kept there using a balloon catheter for 5 minutes. RESULTS: All six patients studied had complete pain relief at a mean follow-up of 9.2 months after renal autotransplant. All patients were successfully weaned from opioids and have returned to a normal lifestyle. CONCLUSIONS: The UW-LPHS test can be used to predict renal autotransplant outcomes and should be applied to all patients who are being considered for this operation.
Asunto(s)
Anestésicos Locales/administración & dosificación , Bupivacaína/administración & dosificación , Dolor en el Flanco/diagnóstico , Dolor en el Flanco/cirugía , Hematuria/diagnóstico , Hematuria/cirugía , Trasplante de Riñón , Dimensión del Dolor/métodos , Adulto , Analgésicos Opioides/administración & dosificación , Toma de Decisiones Clínicas , Femenino , Humanos , Infusiones Parenterales , Persona de Mediana Edad , Selección de Paciente , Proyectos Piloto , Valor Predictivo de las Pruebas , Síndrome , Factores de Tiempo , Trasplante Autólogo , Resultado del Tratamiento , Cateterismo Urinario , Adulto JovenRESUMEN
BACKGROUND: Kidney autotransplantation (KAT) is the ultimate way to salvage kidneys with complex renovascular, ureteral, or malignant pathologies that are not amenable to in situ reconstruction. A minimally invasive approach could broaden its adoption. OBJECTIVE: To describe operative technique, perioperative complications, and early functional outcomes of robot-assisted kidney autotransplantation (RAKAT). DESIGN, SETTING, AND PARTICIPANTS: Retrospective review of prospectively collected data regarding consecutive patients undergoing RAKAT between March 2017 and February 2018 at two university hospitals. INTERVENTION: RAKAT. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Technical feasibility, perioperative complications, and early functional results. RESULTS AND LIMITATIONS: Seven patients underwent RAKAT (three male and four female; five left and two right; one totally intracorporeal) for complex ureteral strictures (n=5), severe left renal vein nutcracker (n=1), and loin pain hematuria syndrome (n=1). Two patients underwent bench vascular reconstruction and one patient underwent ex vivo flexible ureterorenoscopy. No patient needed open conversion. Median operative and console time was 370 and 255min, respectively, with median vascular and ureteral anastomosis time of 28 and 23min, respectively. Median warm, cold, and rewarming ischemia time was 2, 178, and 44min, respectively. One major postoperative complication occurred-wound dehiscence needing wound revision (grade 3b). Median hospital stay was 5 d. At 3 mo, all patients were free of indwelling stents, pain, or hematuria. Median serum creatinine at 3 mo was 0.80mg/dl and median calculated autotransplant glomerular filtration rate did not drop significantly. CONCLUSIONS: RAKAT is feasible, safe, and results in good functioning of the autotransplant in selected patients with complex ureteral strictures, loin pain hematuria, or severe nutcracker syndrome. Larger studies with longer follow-up are needed to confirm these findings and to test whether RAKAT is feasible for other KAT indications. PATIENT SUMMARY: We describe the first series worldwide of a minimally invasive technique for kidney autotransplantation. Robot-assisted kidney autotransplantation is a safe and feasible approach to prevent nephrectomy for intractable symptoms in selected patients with complex ureteral or renal pathology.
Asunto(s)
Trasplante de Riñón/tendencias , Riñón/cirugía , Robótica/métodos , Terapia Recuperativa/métodos , Trasplante Autólogo/métodos , Adulto , Anastomosis Quirúrgica/métodos , Isquemia Fría , Femenino , Dolor en el Flanco/complicaciones , Dolor en el Flanco/cirugía , Hematuria/complicaciones , Hematuria/cirugía , Humanos , Riñón/patología , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Periodo Perioperatorio/efectos adversos , Complicaciones Posoperatorias , Estudios Prospectivos , Síndrome de Cascanueces Renal/complicaciones , Síndrome de Cascanueces Renal/cirugía , Estudios Retrospectivos , Obstrucción Ureteral/complicaciones , Obstrucción Ureteral/cirugía , Ureteroscopía/métodosRESUMEN
Loin pain hematuria syndrome (LPHS) is a painful and incapacitating condition that typically affects young women. Treatment options, including opiates and/or surgical denervation of the renal nerves by autotransplantation, have variable success. In this report, we describe the successful use of endovascular renal nerve ablation in this population. Four women with LPHS and intractable pain unresponsive to conservative measures underwent endovascular ablation of the renal nerves between July and November 2015 using the Vessix renal denervation system. The number and frequency of pain medications and responses to the EQ-5D, McGill Pain Questionnaire, Geriatric Depression Score, 36-Item Short-Form Health Survey, and Oswestry Disability Index were measured at baseline and 3 and 6 months postprocedure to evaluate changes in pain, disability, quality of life, and mood. There were improvements in pain, disability, and quality of life from baseline to 6 months postprocedure. By 6 months, 2 of 4 patients had discontinued all pain medications, whereas the other 2 had reduced their doses of these medications by 75%. These results suggest that percutaneous catheter-based renal nerve ablation with radiofrequency energy may be a treatment option for some patients with LPHS.
Asunto(s)
Dolor en el Flanco/cirugía , Hematuria/cirugía , Riñón/inervación , Simpatectomía , Adulto , Femenino , Humanos , Persona de Mediana Edad , SíndromeRESUMEN
Loin pain haematuria (LPHS) is a rare and difficult-to-diagnose syndrome. Different therapeutic approaches have been used historically with little or no success. We report a case of LPHS in which bilateral renal autotransplantation led to pain relief, cessation of all medication and no recurrence beyond two years of follow-up.
Asunto(s)
Dolor en el Flanco/cirugía , Hematuria/cirugía , Trasplante de Riñón/métodos , Trasplante Autólogo , Adulto , Femenino , Dolor en el Flanco/diagnóstico por imagen , Dolor en el Flanco/etiología , Hematuria/diagnóstico por imagen , Hematuria/etiología , Humanos , Dimensión del Dolor , Síndrome , Tomografía Computarizada por Rayos X , Resultado del TratamientoAsunto(s)
Dolor en el Flanco/etiología , Hematuria/etiología , Riñón/irrigación sanguínea , Síndrome de Cascanueces Renal/diagnóstico , Adolescente , Angiografía por Tomografía Computarizada , Diagnóstico Diferencial , Dolor en el Flanco/diagnóstico , Dolor en el Flanco/cirugía , Hematuria/diagnóstico , Hematuria/cirugía , Humanos , Riñón/diagnóstico por imagen , Riñón/cirugía , Masculino , Síndrome de Cascanueces Renal/complicaciones , Síndrome de Cascanueces Renal/cirugía , Procedimientos Quirúrgicos Vasculares/métodosAsunto(s)
Colecistectomía Laparoscópica , Enfermedades de la Vesícula Biliar/cirugía , Anomalía Torsional/cirugía , Anciano de 80 o más Años , Proteína C-Reactiva/análisis , Colecistitis/etiología , Colecistitis/cirugía , Femenino , Dolor en el Flanco/etiología , Dolor en el Flanco/cirugía , Enfermedades de la Vesícula Biliar/complicaciones , Humanos , Anomalía Torsional/complicacionesRESUMEN
BACKGROUND: Although there is a high incidence of flank defects after lateral abdominal access, there is a paucity of large studies discussing this problem. Most studies express nihilism regarding their surgical management. The goal of this study was to describe the authors' conceptualization of flank defects, with a determination of the number of true hernias versus bulges, and outcomes of surgical repair in these patients. METHODS: The authors carried out a 13-year retrospective review of 31 consecutive flank defects repaired by the senior author (G.A.D.). Patients were treated with a 7.5-cm-wide macroporous polypropylene mesh and reapproximation of the abdominal wall to achieve a direct supported repair. There were 19 intraperitoneal placements and 12 placements between the external and internal oblique muscles or preperitoneal space. The prevalence of true hernia versus bulge at the time of repair was noted. RESULTS: There were no surgical-site infections. Two patients developed minor bulges at the prior hernia site: one of these was repaired with additional mesh, and the other one was observed. One small asymptomatic recurrent hernia was noted incidentally on a follow-up computed tomographic scan. Initially, 10 patients had a complete hernia through all layers of the lateral abdominal musculature, 17 patients had dehiscence of the internal oblique and transversus abdominis muscles with an intact external oblique muscle, and four patients had denervation with all layers of the abdominal wall intact. CONCLUSIONS: Most flank defects represent true hernias rather than denervation injuries. Direct supported repair of flank hernias using mesh is a safe and effective technique. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.
Asunto(s)
Hernia Ventral/cirugía , Herniorrafia/efectos adversos , Procedimientos de Cirugía Plástica/métodos , Mallas Quirúrgicas , Dehiscencia de la Herida Operatoria/cirugía , Músculos Abdominales/fisiopatología , Músculos Abdominales/cirugía , Anciano , Bases de Datos Factuales , Femenino , Dolor en el Flanco/etiología , Dolor en el Flanco/cirugía , Estudios de Seguimiento , Hernia Ventral/complicaciones , Herniorrafia/métodos , Humanos , Masculino , Persona de Mediana Edad , Posicionamiento del Paciente , Complicaciones Posoperatorias/fisiopatología , Complicaciones Posoperatorias/cirugía , Recurrencia , Reoperación/métodos , Estudios Retrospectivos , Medición de Riesgo , Resistencia a la Tracción , Resultado del Tratamiento , Cicatrización de Heridas/fisiologíaAsunto(s)
Artritis Reumatoide/diagnóstico por imagen , Fatiga/diagnóstico por imagen , Fiebre/diagnóstico por imagen , Dolor en el Flanco/diagnóstico por imagen , Adulto , Artritis Reumatoide/cirugía , Fatiga/complicaciones , Fatiga/cirugía , Fiebre/complicaciones , Fiebre/cirugía , Dolor en el Flanco/complicaciones , Dolor en el Flanco/cirugía , Humanos , Masculino , Esplenectomía/métodosAsunto(s)
Neoplasias Óseas/complicaciones , Condroma/complicaciones , Dolor en el Flanco/etiología , Costillas/cirugía , Adulto , Neoplasias Óseas/diagnóstico , Neoplasias Óseas/cirugía , Condroma/diagnóstico , Condroma/cirugía , Femenino , Dolor en el Flanco/cirugía , Humanos , Hallazgos Incidentales , SíndromeAsunto(s)
Dolor en el Flanco/etiología , Vértebras Lumbares/patología , Osteoma Osteoide/diagnóstico , Neoplasias de la Columna Vertebral/diagnóstico , Deportes , Adolescente , Ablación por Catéter , Diagnóstico Diferencial , Dolor en el Flanco/cirugía , Humanos , Vértebras Lumbares/cirugía , Imagen por Resonancia Magnética , Masculino , Osteoma Osteoide/cirugía , Radiografía Intervencional , Neoplasias de la Columna Vertebral/cirugía , Cirugía Asistida por Computador , Tomografía Computarizada por Rayos XRESUMEN
BACKGROUND AND OBJECTIVES: A 71-year-old man underwent a right simple nephrectomy via the laparoendoscopic single-site surgery (LESS) approach for intractable right flank pain and gross hematuria. A postoperative diagnosis of duodenal injury was suspected by physical findings and confirmed by computed tomography imaging. METHODS: Emergency exploratory laparotomy revealed a <5-mm full-thickness perforation of the duodenum and an accompanying 1-cm seromuscular injury. RESULTS: The subsequent postoperative course was unremarkable except for a right intraabdominal seroma that resolved without intervention. CONCLUSION: LESS nephrectomy is an effective surgical approach, but more data are needed regarding its surgical outcomes and complications. This case shows that the LESS approach is not without the risk of life-threatening complications, and it must be performed by experienced surgeons in select patients who are notably interested in improved cosmesis, after an informed consent that includes the potential for complications.
Asunto(s)
Duodeno/lesiones , Laparoscopía/efectos adversos , Laparoscopía/métodos , Nefrectomía/efectos adversos , Nefrectomía/métodos , Anciano , Extravasación de Materiales Terapéuticos y Diagnósticos/diagnóstico por imagen , Dolor en el Flanco/cirugía , Hematuria/cirugía , Humanos , Complicaciones Intraoperatorias , Masculino , Lavado Peritoneal , Tomografía Computarizada por Rayos XAsunto(s)
Fascia/trasplante , Dolor en el Flanco/cirugía , Herniorrafia/efectos adversos , Músculo Esquelético/trasplante , Espacio Retroperitoneal/cirugía , Colgajos Quirúrgicos , Dolor en el Flanco/etiología , Hernia Ventral/cirugía , Herniorrafia/métodos , Humanos , Satisfacción del Paciente , Cicatrización de HeridasRESUMEN
OBJECTIVES: To assess the role of laparoscopic renal denervation as a surgical option in loin pain-haematuria syndrome (LPHS), refractory to conservative treatment. MATERIAL AND METHODS: Nine patients between 2000 and 2010 with a diagnosis of LPHS following extensive investigations. The data collection from medical records and electronic databases included demographic details, details of surgical procedures, perioperative outcomes, pain recurrences and ongoing analgesia requirements. A telephone follow-up was conducted after at least one year after the procedure for each patient using the Pain Impact Questionnaire (PIQ-6TM) to assess impact of pain on their quality of life. RESULTS: Nine patients (nine women; median age 37 years) underwent 11 laparoscopic denervations. The median follow-up was 28 months. The median operative time was 150 min. There were no significant postoperative complications. In four patients (44%) laparoscopic denervation procedures were curative (median follow-up 70.5 months). The analgesic requirement was significantly reduced in 22% of patients. Telephone follow-up confirmed that 66.66% of the patients had better quality of life after the procedure. CONCLUSIONS: Laparoscopic renal denervation is a feasible and safe alternative to open procedures in patients with refractory LPHS, producing good outcomes in terms of pain-free rates and quality of life impact.
Asunto(s)
Dolor en el Flanco/cirugía , Hematuria/cirugía , Laparoscopía/métodos , Simpatectomía/métodos , Adulto , Analgésicos/administración & dosificación , Estudios de Factibilidad , Femenino , Dolor en el Flanco/etiología , Estudios de Seguimiento , Hematuria/etiología , Humanos , Persona de Mediana Edad , Tempo Operativo , Dimensión del Dolor , Dolor Intratable/etiología , Dolor Intratable/cirugía , Complicaciones Posoperatorias/epidemiología , Calidad de Vida , Encuestas y Cuestionarios , Síndrome , Resultado del Tratamiento , Adulto JovenAsunto(s)
Dolor en el Flanco/etiología , Enfermedades Renales Quísticas/diagnóstico , Tomografía Computarizada por Rayos X , Ultrasonografía , Anciano , Diagnóstico Diferencial , Dolor en el Flanco/cirugía , Humanos , Enfermedades Renales Quísticas/cirugía , Neoplasias Renales/diagnóstico , Laparoscopía , Masculino , Factores de Riesgo , UrografíaRESUMEN
PURPOSE: We evaluated the long-term safety, efficacy and durability of ureteroscopic laser papillotomy for chronic flank pain associated with renal papillary calcifications. MATERIALS AND METHODS: We reviewed the medical records of all patients who underwent ureteroscopic laser papillotomy in the absence of free urinary calculi at our institutions from 1998 through 2008. Success was defined as patient report of significant pain relief. The duration of response was considered the time from papillotomy to repeat papillotomy in the same renal unit, patient report of recurrent pain or final followup. RESULTS: Ureteroscopic Ho:YAG laser papillotomy was done a total of 176 times in 65 patients, including 147 unilateral and 29 bilateral procedures. Of the patients 39 underwent multiple procedures (2 to 12). Symptomatic followup was available in 50 patients (146 procedures) during a mean of 38 months. Significantly less pain was reported after 121 procedures (83%). The mean duration of response per procedure was 26 months and 30 patients (60%) had a mean remission duration of greater than 1 year. Postoperatively hospital admission was required after 14 procedures (8%). There was no significant change in the mean estimated glomerular filtration rate during a mean 41.3-month followup. Seven of the 65 patients (11%) had hypertension before papillotomy. In 3 of the 49 patients (6.1%) with adequate followup new hypertension developed during a mean of 38 months. CONCLUSIONS: Ureteroscopic laser papillotomy is safe and effective. In patients with papillary calcifications and characteristic chronic, noncolicky pain this procedure provides significant, moderately durable symptom relief.
Asunto(s)
Calcinosis/complicaciones , Calcinosis/cirugía , Dolor en el Flanco/etiología , Dolor en el Flanco/cirugía , Enfermedades Renales/cirugía , Médula Renal/cirugía , Terapia por Láser , Ureteroscopía , Adulto , Anciano , Enfermedad Crónica , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Ureteroscopía/métodos , Adulto JovenRESUMEN
BACKGROUND: Acute appendicitis remains the most common surgical emergency and although diagnosis should be made on clinical grounds, sometimes this can be difficult. Laparoscopy has gained increasing favour as a method of both investigating right iliac fossa pain and treating the finding of appendicitis. The aim of this study was to determine the accuracy of intraoperative diagnosis of appendicitis. PATIENTS AND METHODS: Records of all patients who underwent laparoscopy for possible appendicitis at the Norfolk and Norwich University Hospital over a 1-year period were reviewed. Notes of those patients who underwent an open appendicectomy were also reviewed for comparison. Intraoperative findings were recorded, as were the subsequent pathologic findings. RESULTS: Over the 1-year period from September 2005 to September 2006, 355 operations for suspected appendicitis were performed. In 277 (78%) cases, these were performed laparoscopically. Seventy-three out of 78 open appendectomies were confirmed as appendicitis. Only 1 of these was not macroscopically evident to the surgeon. The appendix was removed in 259 of the 277 laparoscopic procedures. Correct intraoperative diagnosis was made in 217 (84%) of removed appendices, 12 (29%) of the appendices thought to be macroscopically normal and removed were found to be appendicitis after histologic examination. Eighteen patients undergoing the laparoscopic procedure had their appendix left in situ due to normal appearance; none had represented at 6 months postsurgery. CONCLUSIONS: Laparoscopy may aid in the diagnosis of acute right iliac fossa pain. However, intraoperative diagnosis is not easy with almost one-third of apparently normal appendices being inflamed histologically. We would therefore advocate the removal of a normal looking appendix in the absence of other explanatory pathology.
Asunto(s)
Dolor Abdominal/cirugía , Apendicectomía/métodos , Apendicitis/cirugía , Apéndice/cirugía , Dolor en el Flanco/cirugía , Laparoscopía/métodos , Dolor Abdominal/diagnóstico , Dolor Abdominal/etiología , Enfermedad Aguda , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Apendicectomía/estadística & datos numéricos , Apendicitis/diagnóstico , Apendicitis/patología , Apéndice/patología , Niño , Femenino , Dolor en el Flanco/diagnóstico , Dolor en el Flanco/etiología , Humanos , Laparoscopía/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Reino Unido , Adulto JovenAsunto(s)
Dolor Abdominal/cirugía , Apendicectomía/métodos , Apendicitis/cirugía , Apéndice/cirugía , Dolor en el Flanco/cirugía , Arteria Ilíaca/cirugía , Dolor Abdominal/diagnóstico , Dolor Abdominal/patología , Apendicectomía/estadística & datos numéricos , Apendicitis/diagnóstico , Apendicitis/patología , Apéndice/patología , Apéndice/fisiología , Dolor en el Flanco/diagnóstico , Dolor en el Flanco/patología , Humanos , Arteria Ilíaca/patología , Reino UnidoRESUMEN
We report a 36-year-old man who presented with unilateral flank pain caused by renal artery occlusion with ischemia and infarction from septic emboli secondary to bacterial endocarditis. We treated the occlusion with a novel rinsing and aspiration device, the Rinspirator Thrombus Removal System (ev3, Plymouth, Minn) and suction thrombectomy, which resulted in significant revascularization of the kidney and relief of symptoms. Postprocedural imaging demonstrated marked improvement in renal vascularization, with only small areas of infarction. This technique may be useful in patients where the embolic material is chronic or thrombolytic agents are contraindicated.