Subacute osteomyelitis in children.

Subacute osteomyelitis has a very anodyne symptomatology and is, therefore, difficult to diagnose. We studied 21 cases treated between 1984 and 1998 with subacute osteomyelitis of variable location and a mean diagnostic delay of 158.5 days. Of these, 10 cases could not be placed in the current classification. Diagnosis was radiologic in all cases, although in a few patients confirmation by isotopic bone scan and magnetic resonance imaging was required. Treatment was surgical in the first 11 cases to become, currently, predominantly conservative. The causal microorganism was only isolated in nine cases. Complete healing without sequelae was achieved in all but one case, which was of very tardy diagnosis and developed coxarthrosis.

First Spanish Trauma Registry: analysis of 1500 cases.

OBJECTIVES: To develop the first Spanish Pediatric Trauma Registry to collect and evaluate infomation concerning aspects of injuries in our pediatric population. METHODS: From January 1995 to August 1998, 35,946 children younger than 16 years were treated in our hospital for acute injury: 1500 were admitted and included in our database. Our file registry consists of 108 data points including: patient identification, type, place and mechanism of injury, pre-hospital care, transport, assessment on admission, severity scores, diagnostic studies, injuries, treatment morbidity and mortality. RESULTS: Accidents were more frequent in males (68%) than in females. The predominant age group was 12-15 years of age (34%). Accidents were more frequent in the street (35.1%) than at home (18.9%) or school (13%). Falls and traffic-related accidents were the leading cause of injury (39% and 21.2%, respectively). Two hundred and thirty-five (15.7%) had a Pediatric Trauma Score < or = 8. Fifty of these sustained multiple trauma (33%) (Injury Severity Score > or = 15). Musculoskeletal and head trauma were the most frequent injuries (48.5% and 42.0%, respectively). Surgical or orthopedic procedures were performed in 906 patients (56.5%). The average length of stay was 4.5 days (range 1-93 days). Functional impairment in children older than 4 years of age was found in 413 children (33.3%). We encountered 7 deaths in the 1500 patients, or an overall mortality of 0.5%. These 7 deaths were only seen in the I.S.S. > or = 15 group (50 patients) with 14% mortality. CONCLUSIONS: The goals of this Registry are to establish the epidemiology of our injured pediatric population, to review patient care, to develop prevention programs and to compare results with other centers so that potential deficiencies can be corrected.

[Obstetric sciatic paralysis: a 29-year experience in a tertiary hospital]. / Parálisis ciáticas obstétricas: experiencia de 29 años en un hospital terciario.

Obstetrical sciatic palsy have been frequently seen in our hospital, but bibliography about this subject is rare, not only in Spanish but also in other languages. We review our experience about this pathology, and if it is possible, to contribute to prevent its occurrence.

[Pediatric trauma registry: analysis of 1200 cases]. / Registro de trauma pediátrico: análisis de 1.200 casos.

OBJECTIVES: We developed the first Spanish Pediatric Trauma Registry in order to collect and evaluate information concerning aspects of injuries in our pediatric population. METHODS: From January'95 to September'97, 28,713 children younger than 16 years were treated in our Hospital for acute injury: 1,200 were admitted and included in our database. Our file-registry consists of 108 data points including: patient identification, type, place and mechanism of injury, pre-hospital care, transport, assessment on admission, severity scores, diagnostic studies, injuries, treatments and morbidity-mortality. RESULTS: Accidents were more frequent in males (69%) than in females. The age-group predominantly was 12-15 years old (34%). Accidents were more frequent in the street (35.3%) than at home (18.7%) or school (14%). Falls and traffic-related accidents were the leading cause of injury (38 and 21.1%, respectively). The 16.7% of cases had Pediatric Trauma Score < or = 8 (n = 201). The 3.6% of this sustained multiple trauma (43 cases with Injury Severity Score > or = 15). Musculoskeletal and head trauma was the most frequent (62 and 42.3%, respectively). Surgical or orthopedic procedures were performed in 678 patients (56.5%). Average length of stay were 4.8 days (range 1-93 days), and functional impairments at discharge were found in 33.9% of patients older than 3 years (n = 338). Mortality rate in our series was 0.5% (n = 6), and 13.9% in children with ISS > or = 15. CONCLUSIONS: The utility of this Registry is to know the epidemiology of our injured pediatric population, to review patient care, to develop prevention programs and to compare results with other centers so potential deficiencies can be identified and corrected.

[Results of the conservative treatment of severe renal trauma in childhood]. / Resultados del tratamiento conservador del traumatismo renal grave en la infancia.

Surgical treatment of severe renal trauma usually ends in loss of high percentage of kidneys. In consequence of this, in the last decade several authors prefer a conservative management of kidneys severely injured. There include stabilization in Intensive Care Unit, with the goal of preservation the most possible functioning renal tissue. The purpose of this paper is to present the results of conservative management of severe renal trauma in our Center in the last five years. We conclude that this type of management is accurate and effective.

[Retroperitoneal laparoscopic nephrectomy in children]. / Nefrectomía laparoscópica retroperitoneal en la infancia.

We present two cases of obstructive uropathy nefrectomy through a retroperitoneal approach was performed. Renal differential function by means of a 2,3 dimercapto-succinic acid renal scan showed less than 10% on the ipsilateral kidney to the diagnosis pathology. The size of the kidneys meant no hindrance during its nefrectomy. Morcellation within the organ bag was required for its removal without needing to broaden the 10 mm port opening. The patients were discharged home 48 hours after surgery and they returned to school within the first postoperative week.

[Epidemiologic study of injuries in childhood: the first pediatric trauma registry]. / Estudio epidemiológico de los accidentes en la infancia: Primer Registro de Trauma Pediátrico.

OBJECTIVE: In order to collect and evaluate information concerning aspects of injuries in our pediatric population, we developed the first Spanish Pediatric Trauma Registry. PATIENTS AND METHODS: During 1995, 11,307 patients were seen at our hospital for acute injuries: 521 were admitted to the hospital and are included in our database. Each patient's protocol consists of 103 data points including: patient identification, type, place and mechanism of injury, prehospital care, transport, assessment on admission, severity scores, diagnostic studies, injuries, treatment and morbidity-mortality. RESULTS: We found that accidents were more frequent in males (69) than in females. The predominant age group was 12-15 years (36%). Falls were the leading cause of injury (37%). A pediatric trauma score of 8 or less was seen in 13.4% of the cases. Twenty-nine patients were hospitalized in the Intensive Care Unit and 214 needed some surgical treatment. CONCLUSIONS: The utility of this registry is: 1) The knowledge of the epidemiology of our pediatric population. 2) To know and correct prehospital care deficiencies. 3) To improve hospital assistance and to recognize early prognosis factors.

[Multicystic renal dysplasia: changes in the contralateral urinary tract]. / Displasia renal multiquistica: alteraciones en el tracto urinario contralateral.

We have treated seven children with multicystic dysplastic kidney during the last 15 years. Three of then presented contralateral upper urinary tract anomalies. Four cases were diagnosed during prenatal period and three during the first term of life. We did analytic kidney function evaluation, ultrasound examination, voiding cystourethrography, radionuclide scan, gammagraphy, excretory urography and urinary cultures in all cases. We have found a vesicoureteral reflux with a bifid pelvis associated in the same child and two other cases with nonobstructive hydronephrosis. The child with vesicoureteral reflux presented also ipsilateral anomalies like a bladder diverticulum and an incomplete urethral duplication. One child with hydronephrosis opposite to the multicystic dysplastic kidney, also presented a bowel malrotation and a congenital cardiopathy, as extra-urologic associated anomalies.

[Therapeutic attitude in patients with multicystic dysplastic kidneys]. / Actitud terapéutica ante la displasia renal multiquística.

We presented seven multicystic dysplastic kidney cases treated in our Hospital during the last 15 years. Four children were diagnosed prenatally and three during the first term of life. Five were girls and two boys. We found three contralateral upper urinary tract anomalies. We did five nephrectomies. In two cases because compressive abdominal mass during the neonatal period, in two cases during the first year of life because symptomatic urinary tract infections and one case at the age of 13 months with persistent multicystic dysplastic kidney followed by ultrasound. Two cases were not operated. In one patient with partial regression of the multicystic kidney the family refused operation. We have lost follow-up in the last patient.