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During the pediatric age range, one the most frequent deformities of the chest wall are Pectus Excavatum (PE). Currently the treatment of choice for PE is surgical intervention following the Nuss procedure. In this study, we present a description of the complications associated with surgical treatment of PE with the Nuss technique, in patients with symmetrical or asymmetrical deformity, in different stages of disease severity. The study was conducted in collaboration with the Pediatric Hospital "Istituto G. Gaslini" of Genoa. We analyzed a cohort of 402 patients (334 males and 68 females), who underwent corrective surgery between 2005 and 2018. Within this group of patients, we observed 82 cases with complications (20.39%), 20 of which were intraoperative (4.98%) and 62 post-operative (15.42%). For the evaluation of complications, this group was arbitrarily divided into patients with symmetric and asymmetric Pectus and in patients with mild, moderate and severe Pectus using Haller's index. Although a small group of patients presented complications, overall results from data analysis show that the Nuss technique represents the preferred surgical procedure for the treatment of PE, in agreement with literature. Furthermore, in our results show no correlation between asymmetry or severity of PE with complication related to the surgery.
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In children, differentiated thyroid carcinoma is a rare condition. Early diagnosis is not always easy, because of the lack of clinical symptoms, but it has a pivotal role in performing a correct therapeutic process. The study describes three cases of papillary thyroid carcinoma. None of the three patients had a positive familiarity or exposure to risk factors. In two cases, the tumor occurred as a non-injurious swelling in the anterior cervical region, in the other case it occurred with a latero-cervical lymphadenopathy that had been persistent for a year. In the first two patients we made a certain diagnosis by the needle aspiration of the thyroid nodule; in the other case the diagnosis was made by surgical exeresis and histological analysis of the lymph nodes. We also performed blood chemistry and hormonal tests, neck ultrasound, chest x-ray. The three children underwent total thyroidectomy and two of them also underwent right-sided cervical lymph node exeresis because there was the presence of metastasis. In our experience, the best therapeutic strategy for children with differentiated thyroid carcinoma is the total thyroidectomy, followed or not by latero-cervical lymph node exeresis and radioiodiotherapy. The removal of the whole gland reduces the risk of relapse.
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In paediatric age, indirect inguinal hernia represents more than 95% of the hernial disease. It is a congenital type, in contrast with adulthood in which acquired forms are more frequently found (1). The laparoscopic correction of indirect inguinal hernia is one of the most common surgeries performed in paediatric age. In recent years, various techniques have been introduced for the videolaparoscopic correction of this disease. The aim of this study is to provide an assessment of the efficacy and safety of the execution of a modified Flip-Flap technique, using tissue glue for filling of Peritoneal-vaginal duct (DPV), performed in order to ensure greater suture tightness and reduce the incidence of postoperative hydrocele. author1, author2, author 2, author1, author1, author 2 The Authors present a retrospective review of their record of cases, considering a total of 187 patients aged between 18 months and 14 years. For the correction of the hernial defect, the modified VLS Flip-Flap technique was carried out. The evaluation of safety, efficacy, operating time, relapse rate and development of short-term complications (such as postoperative hydrocele, scrotal hematoma or ecchymosis, atrophy or iatrogenic testicle ascension) was considered in a mean follow-up of 6 months. The Authors suggest that this variant of the peritoneal Flip-Flap technique is simple to perform; its safety, reproducibility and effectiveness is proven and has a percentage of relapses and complications overlapping with the "open" approach and superior to other laparoscopic techniques.
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The Authors present a retrospective review of their record of cases, characterized by 4 cases of achalasia in which it was performed a Heller myotomy with front fundoplication (Thall) in laparoscopic approach in the period from 2012 to 2019. In paediatric achalasia, the laparoscopic Heller myotomy seems to be the best treatment because of its multiple advantages offered by the minimally invasive technique. First of all, thanks to the video-technique, which allows a complete and extended myotomy, the accuracy of this operation is maximized; moreover, the post-operative pain is widely reduced, thanks to the minimal dissection and traction of the tissues; finally, but not negligible, this approach ensures a better aesthetic result than the classic open technique. With regard to the front fundoplication, the Authors suggest that it is mandatory because, even if it extends the operating time, it ensures a natural protection to the myotomy herniated mucosa and avoids gastro-oesophageal reflux, which often occurs after the surgical correction, thus obliging to perform a reoperation.
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Urolithiasis is a multifactorial disease; in recent years, its incidence has gradually increased in pediatric age. Among the factors involved in urolithiasis pathophysiology, urinary tract anomalies and metabolic diseases are the most relevant, although ethnicity and environmental factors may have an important role. The advances in technology and miniaturization of endoscopic devices have permitted the use of Retrograde Intrarenal Surgery (RIRS) to treat kidney and ureteral stones. Nowadays, flexible ureterorenoscopy and laser lithotripsy, which are techniques that have been applied in the management of adult upper urinary tract disorders, are also used in children as a minimally invasive treatment of urolithiasis with encouraging, effective and safe results. The Authors report a retrospective review of their record of cases considering 21 pediatric urolithiasis treatment procedures performed between October 2017 and April 2019 in a total of 17 patients (10 males and 7 females). Six procedures involved the use of the flexible ureterorenoscope (FURS) while in 15 procedures the application of the laser fiber was used (FURSL). A case of laser lithotripsy for bladder stone was included. The average age of patients was 10.5 years (2-18 years). The renal pelvis dilatation pretreatment was evaluated in post-operative follow-up. From the evaluation of the sample in analysis, the use of RIRS has good results in the treatment of paediatric urolithiasis, emerging as a valid option in the management of the paediatric population in terms of efficacy and safety, with an improvement in patient outcomes.
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PURPOSE: We report a multicenter experience using double dartos flap to protect the neourethra in TIP urethroplasty for distal and midpenile hypospadias. METHODS: A total of 394 patients underwent tubularized incised plate urethroplasty for primary distal and midpenile hypospadias using double dartos flap protection by ten pediatric surgeons and urologists at five different institutions. RESULTS: Tubularized incised plate urethroplasty protected by a double dartos flap was simple to perform and flaps were easy to obtain. Complications occurred in 23 patients (5.83%): fistulas 1.01% (4 cases), stenosis 0.25% (1 case), mild stenosis 2.53% (10 cases), dehiscence of ventral cutis 0.50% (2 cases) and penile torsion 1.26% (5 cases). All fistulae had a spontaneous resolution. CONCLUSION: Double dartos flap to protect tubularized incised plate urethroplasty is safe with a low complication rate. The neourethra is covered entirely with a double layer of vascularized tissue and the double coverage appears a good choice for preventing urethrocutaneous fistula formation.
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Hipospadias/cirugía , Pene/cirugía , Procedimientos de Cirugía Plástica/métodos , Colgajos Quirúrgicos , Uretra/cirugía , Procedimientos Quirúrgicos Urológicos Masculinos/métodos , Adolescente , Niño , Preescolar , Estudios de Seguimiento , Humanos , Hipospadias/diagnóstico , Lactante , Masculino , Estudios Prospectivos , Índice de Severidad de la Enfermedad , Factores de Tiempo , Resultado del TratamientoRESUMEN
Foreign body ingestion is a common problem in pediatric age. Foreign bodies in the lumen of appendix is a well known event. In this condition perforation or appendicitis may occur even for blunt or sharp objects. For these reasons, in case of stasis of foreign body in the lumen of appendix a prophylactic appendectomy is recommended. A case of asymptomatic ingested cutting foreign body in the appendix is presented and the approach is discussed according to the literature data.
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Apéndice , Cuerpos Extraños , Apendicectomía , Apéndice/diagnóstico por imagen , Apéndice/cirugía , Preescolar , Femenino , Fluoroscopía , Cuerpos Extraños/diagnóstico por imagen , Cuerpos Extraños/cirugía , Humanos , Alta del Paciente , Factores de Tiempo , Tomografía Computarizada por Rayos XRESUMEN
Animal bites to human external genitalia are rare. Only a few cases of scrotal dog bite in children have been reported. We present an additional specific case of a scrotal dog bite in a child because the lesion and its repair have not been previously reported in published pediatric studies. A traumatic resection of the right testicular vas deferens was repaired by microsurgical vasoepididymal anastomosis. A review of the published data was also performed to analyze the management of scrotal dog bite lesions.
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Mordeduras y Picaduras , Perros , Escroto/lesiones , Escroto/cirugía , Conducto Deferente/lesiones , Conducto Deferente/cirugía , Animales , Preescolar , Humanos , MasculinoRESUMEN
An 8-month-old boy presenting with a fast-growing abdominal mass was operated upon to remove the tumor, which was confirmed to be a well-formed fetus in fetu. The authors describe the clinical, radiologic, and surgical findings and review the literature.
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Abdomen/anomalías , Feto/anomalías , Neoplasias Abdominales/diagnóstico , Anomalías Congénitas/patología , Anomalías Congénitas/cirugía , Diagnóstico Diferencial , Humanos , Lactante , Masculino , Teratoma/diagnóstico , Gemelos MonocigóticosRESUMEN
This study includes 117 patients operated upon in the period from 1970 to 1999. Indications, surgical techniques, complications, and results are reviewed. Indications included: long-gap oesophageal atresia with or without fistula in 81 patients; peptic stenosis in 19; caustic stenosis in 12; oesophageal varices in 2; and 1 case each of oesophageal epidermolysis bullosa, total oesophageal leiomyomatosis, and a non-functioning antiperistaltic retrosternal colic graft operated upon in another hospital. A retrosternal bypass was performed 106 times: 98 first operations and 8 redos; the intrathoracic technique was used 19 times. The left transverse colon was used in 107 cases (85.6%), the right transverse colon in 8 (6.4%), and the ileocecum in 10 (8%). All the intestinal bypasses were placed in the isoperistaltic direction. There were 5 deaths in the first 11 years of our experience; no patient died from 1982 on. Ten complications were treated conservatively (8%): 2 wound infections healed with medical treatment, and 8 leaks of the cervical anastomosis closed spontaneously. The major surgical complications were 8 gangrenous bypasses (6.4%), removed and reoperated about 1 year later utilizing an ileocolic retrosternal graft. Three cases of peptic disease of the colic bypass (2.4%) were successfully treated with the author's technique. Nine patients had minor surgical complications (7.2%): 3 strictures of the oesophagocolic anastomosis in a retrosternal bypass (resected and reoperated) and 6 cases of adhesive occlusion. In our opinion, the best substitute of the oesophagus is the colon, particularly the left transverse segment, which may be placed behind the sternum or in the oesophageal bed, always in the isoperistaltic direction. The low mortality (4%), restricted to the early period of our experience, and few major surgical complications (6.4%) are acceptable considering the importance of the operation, and the long-term results may be considered very satisfactory.
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Ciego/trasplante , Colon/trasplante , Atresia Esofágica/cirugía , Estenosis Esofágica/cirugía , Várices Esofágicas y Gástricas/cirugía , Esofagoplastia/métodos , Íleon/trasplante , Quemaduras/complicaciones , Estenosis Esofágica/etiología , Esofagoplastia/efectos adversos , Esofagoplastia/mortalidad , Esofagoplastia/estadística & datos numéricos , Estudios de Seguimiento , Tránsito Gastrointestinal , Humanos , Selección de Paciente , Úlcera Péptica/complicaciones , Peristaltismo , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/mortalidad , Reoperación/estadística & datos numéricos , Resultado del TratamientoRESUMEN
OBJECTIVE: To report our experience of the use of desmopressin to improve nocturnal dryness in patients who have undergone a staged reconstruction of the exstrophy-epispadias complex (EEC), who although continent by day, have nocturnal incontinence because their nocturnal urinary output exceeds their bladder capacity. PATIENTS AND METHODS: Seven children (aged 8-12 years) who had undergone a staged reconstruction for EEC (six with classical bladder exstrophy, one with incontinent epispadias) were treated with intranasal desmopressin for persistent nocturnal incontinence despite daytime dryness. Previous additional procedures for continence had been self-augmentation in one and periurethral collagen injection in three others. The criteria for inclusion in the study were: normal renal function, no upper tract deterioration, no urinary tract infections, spontaneous voiding during the day with dry intervals between micturitions, a postvoid residual volume of <10% of bladder capacity and night-time incontinence for 7 nights/week. Desmopressin was administered at bedtime at increasing dosages from 10 to 30 microg until effective. Body weight, arterial blood pressure, and serum electrolytes were measured, and all patients assessed using renal ultrasonography, a voiding diary and a nocturnal pad-test. RESULTS: Desmopressin at doses of 10-30 microg was successful in keeping all the patients dry. The nocturnal urinary output was decreased so that it did not exceed bladder capacity. There was only one minor side-effect (nose bleeding). CONCLUSIONS: In selected patients with EEC, desmopressin is effective in improving nocturnal dryness, with no significant side-effects.
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Extrofia de la Vejiga/complicaciones , Desamino Arginina Vasopresina/administración & dosificación , Epispadias/complicaciones , Fármacos Renales/administración & dosificación , Incontinencia Urinaria/tratamiento farmacológico , Extrofia de la Vejiga/cirugía , Niño , Esquema de Medicación , Femenino , Estudios de Seguimiento , Humanos , Cuidados a Largo Plazo , MasculinoRESUMEN
FVII deficiency is a rather rare inherited hemocoagulation disorder that predisposes to hemorrhagic events, especially from mucous membranes, that are not predictable and severe as in hemophilia A. This defect produces prolonged prothrombin time (PT), reduced activity of FVII and normal activated partial thromboplastin time (aPTT). We report the case of a 43-year-old obese woman with severe deficiency of factor VII (FVII), probably genetic in nature, and meno-metrorrhagia associated with multiple fibromas of uterus. Our patient had no history of bleeding in infancy and young age, and in the past, before the disease was diagnosed, underwent major surgery operations (thyroidectomy and caesarian section) without hemorrhage. Patient's relatives with mild heterozygous deficiency of FVII (the father, a brother, a sister, a sister's daughter and the patient's son) did not show any bleeding tendency. This case report is discussed in the light of literature data ((source: Medline from 1964 to 1996). The different forms of congenital (isolated or combined with other clotting disorders) and acquired FVII deficiency, with the appropriate therapies, are reviewed. The clinician must consider FVII deficiency in cases of recurrent bleeding, and this disease, even if rather rare, should not be underestimated in clinical practice because it is potentially fatal.
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Deficiencia del Factor VII/genética , Trastornos Hemorrágicos/genética , Adulto , Femenino , Humanos , Lactante , MasculinoRESUMEN
The aim of this paper is to describe and discuss, on the basis of the available literature, the case of an old female patient, admitted to our university hospital because of a severe dysphagia for solid foods, in whom laboratory data showed a marked hypomagnesemia. She reported a long history (20 years) of allergic bronchial asthma treated with theophylline. Esophagography evidenced a disorder of esophagus motility with diffuse multiple spasm, reminiscent of the 'corkscrew esophagus'. A link with the severe hypomagnesemia (Mg 1.1 mEq/l, normal range 1.6-2.1) was suspected, and a therapy with oral pidolate of Mg (1.5 g/twice a day) was started and continued for 4 months. This was associated with a slow progressive normalization of the Mg plasma level and reverted radiographic esophageal findings with disappearance of dysphagia. Mg is an important element for health and disease, and today Mg deficiency in man has become an accepted medical problem which might complicate many diseases. Neuromuscular disorders, as laryngeal spasm, are recognized complications of hypomagnesemia, but until now only 1 case of motor esophageal disorder associated with a low Mg plasma level was briefly reported in the literature, even if dysphagia is generally included in the symptomatological pattern of hypomagnesemia. Our observation of a severe form of esophageal spasm, associated with hypomagnesemia, in an aged female patient underlines the pathophysiological meaning of the plasma Mg level and suggests the need for routine Mg determination in the clinical setting.
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Envejecimiento/fisiología , Espasmo Esofágico Difuso/fisiopatología , Magnesio/sangre , Contracción Muscular/fisiología , Músculo Liso/fisiopatología , Anciano , Envejecimiento/sangre , Bario , Espasmo Esofágico Difuso/sangre , Espasmo Esofágico Difuso/tratamiento farmacológico , Espasmo Esofágico Difuso/etiología , Femenino , Humanos , Deficiencia de Magnesio/complicaciones , Deficiencia de Magnesio/tratamiento farmacológico , Ácido Pirrolidona Carboxílico/uso terapéutico , Radiografía TorácicaRESUMEN
The Authors report their experience in the surgical management of three adults affected by intussusception. The different symptoms and different diagnostic approach, compared to those of childhood, induced the Authors to some evaluations on pathophysiology of intussusception in adults. On the basis of the different pathogenesis some differential criteria between the two forms are stressed, finally suggesting a systematic surgical approach in adults.
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Enfermedades del Íleon/cirugía , Válvula Ileocecal , Intususcepción/cirugía , Adulto , Anciano , Diagnóstico Diferencial , Femenino , Humanos , Enfermedades del Íleon/diagnóstico por imagen , Válvula Ileocecal/diagnóstico por imagen , Intususcepción/diagnóstico por imagen , Masculino , Persona de Mediana Edad , Tomografía Computarizada por Rayos XRESUMEN
Intussusception in childhood, especially the idiopathic type, is herein considered. The Authors evaluate some etiopathological aspects on the basis of their experience in 34 patients, and affirm the need of an early and correct diagnosis. They also consider therapeutical management and surgical approach, evaluating local and general conditions of the patient as well as time passed since the onset of symptoms. Finally the importance of an accurate diagnostical examination during the quiescent period and some details of the surgical technique are stressed.
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Enfermedades del Íleon/diagnóstico , Enfermedades del Íleon/cirugía , Válvula Ileocecal , Intususcepción/diagnóstico , Intususcepción/cirugía , Factores de Edad , Preescolar , Diagnóstico Diferencial , Femenino , Humanos , Enfermedades del Íleon/etiología , Lactante , Intususcepción/etiología , MasculinoRESUMEN
Aim of this paper is to describe and discuss, on the basis of the available literature, the case of a young woman, previously colectomized for diffuse lipomatosis of the colon, showing hypomagnesemia and symptomatic (precordial discomfort) changes of repolarization phase, detected by ECG, probably due to coronary spasm. This hypomagnesemia (1.4 mEq/1) was probably due to altered intestinal absorption of magnesium, linked to a short bowel syndrome. The ECG changes and the precordial symptom were completely reversed by a relative short treatment with magnesium per os, which increased the magnesium level to low borderline value (1.6 mEq/1). The observation of ECG changes with precordial discomfort, probably linked to hypomagnesemia, suggests the need for routinary magnesium determinations to detect deficiency of this electrolyte, with the scope of improving the diagnosis and the treatment of several symptoms, otherwise difficult to interpret.
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Colectomía , Vasos Coronarios/fisiopatología , Cardiopatías/etiología , Deficiencia de Magnesio/sangre , Magnesio/administración & dosificación , Adulto , Colectomía/efectos adversos , Enfermedades del Colon/cirugía , Electrocardiografía , Femenino , Cardiopatías/diagnóstico , Humanos , Absorción Intestinal , Lipomatosis/cirugía , Complicaciones PosoperatoriasRESUMEN
The operative management of patients with hyperparathyroidism is controversial. High rates of persistent hypercalcemia and postoperative hypoparathyroidism are seen in multiple hyperplasia and bilateral neck exploration. Patients undergoing unilateral neck exploration with removal of a single parathyroid adenoma have a rapid clearance of PTH which declines within hours after surgery. There is a sensitive immunometric assay (IRMA) for the intact molecule which demonstrates a decline in 15 minutes during surgery. Intraoperative measurement of PTH may be complementary to surgical skill and histopathologic information and may modulate extension of neck exploration.
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Glándulas Paratiroides/cirugía , Adenoma/complicaciones , Adenoma/cirugía , Adolescente , Adulto , Anciano , Biopsia con Aguja , Femenino , Humanos , Hiperparatiroidismo/diagnóstico , Hiperparatiroidismo/etiología , Hiperparatiroidismo/cirugía , Masculino , Persona de Mediana Edad , Glándulas Paratiroides/diagnóstico por imagen , Glándulas Paratiroides/patología , Hormona Paratiroidea/sangre , Neoplasias de las Paratiroides/complicaciones , Neoplasias de las Paratiroides/cirugía , Paratiroidectomía , Cintigrafía , UltrasonografíaRESUMEN
The Authors review biliary peritonitis. After some evaluations on etiopathogenesis, biliary peritonitis without perforation in childhood is discussed. The rarity of this form is considered as well as etiopathological hypothesis, difficulties of diagnosis and surgical management. Two cases of primary biliary peritonitis without perforation observed and operated in two children are reported.
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Bilis , Peritonitis/etiología , Preescolar , Diagnóstico Diferencial , Femenino , Humanos , Masculino , Peritonitis/diagnóstico , Peritonitis/cirugíaRESUMEN
The Authors report their experience in the management of surgical hyperthyroidism, evaluating the different clinical pictures and the possibility of non surgical treatment. Advantages and disadvantages of both hemithyroidectomy and total thyroidectomy, are also described. The Authors conclude affirming their preference for techniques such as total hemithyroidectomy or thyroidectomy in some types of hyperthyroidism.
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Hipertiroidismo/cirugía , Tiroidectomía , Adulto , Anciano , Femenino , Estudios de Seguimiento , Bocio Nodular/cirugía , Enfermedad de Graves/cirugía , Humanos , Masculino , Recurrencia , Factores de TiempoRESUMEN
Aim of this paper is to describe and discuss, on the basis of an exhaustive review of literature, the case of a 14-year-old girl with familiar Marfan's syndrome. This disease is a generalized inherited disorder with involvement of connective tissue and symptoms affecting ocular, skeletal and cardio-vascular systems, usually diagnosed in young age and associated with a poor prognosis because of late severe aortic complications (dissection, dilation or aneurysms, regurgitation, etc.). The young patient sought to our medical attention because of severe leanness, delayed menarca and irregular menstruations; physical examination disclosed the typical "morphotype of Marfan" with long limbs, slenderness of hands and feet, severe kyphoscoliosis, narrow chest with "pectus excavatum", marked hyperextensible joints, and high arched palate with malocclusion. Echocardiography demonstrated a mild mitral valve prolapse. The 43-year-old patient's mother presented an undiagnosed Marfan's syndrome, despite typical morphotype, muscle-skeletal alterations and moderate dilation of ascending aorta. The maternal grand-mother deceased prematurely for cardiopathy of unknown origin. It is stressed that the disease should not be underestimated, because the early diagnosis is important for the patient's prognosis, allowing the early preventive surgical intervention for correcting aortic or valvular alterations. The echocardiography represents a sensitive and noninvasive mean, useful to manage the patients with proven or suspected aortic dilation. The subjects with Marfan's syndrome who exhibit rapid progression of aortic dilation, or an aortic diameter in excess of 50 mm, should be considered for an elective surgical intervention (at low mortality and suitable to increase remarkably the lifetime expectation). Women with syndrome of Marfan should be advised on the high cardio-vascular risk during pregnancy.