Biomedical subjects

V Plattner

Publications and source records attributed to V Plattner.

25 records · Page 2Linked to original sources

PubMed1993

Congenital cystic adenomatoid malformation of the lung: prenatal management and prognosis.

Thirty-two cases of congenital cystic adenomatoid malformation of the lung diagnosed antenatally are reported. Antenatal diagnosis has made it possible to document the progress of the condition in utero and the postnatal prognosis. It has been possible to advise on termination and intrauterine intervention, to counsel the parents, and to plan arrangements for delivery and postnatal care among obstetricians, neonatologists, and pediatric surgeons. According to Stocker's classification there were 12 cases of type I, 15 of type II, and 5 of type III. Five pregnancies were terminated. Antenatal drainage of a cyst was performed in four patients with two survivors. Thirteen babies showed relative regression of the cyst as pregnancy progressed. After delivery the extent of the cystic malformation was assessed by chest x-rays and computed tomography scanning in 25 and angiography in 6. Treatment consisted of observation in 4, embolization in 2, operation as an emergency in 3, and electively around 4 months in 15.

Cystic Adenomatoid Malformation of Lung, Congenita↗

PubMed1993

Laparoscopy in adnexal pathology in the child: a study of 28 cases.

We report our experience with laparoscopy in adnexal pathology in the child. Twenty-eight children (mean age 13 years; range 8 to 16) underwent 30 laparoscopy procedures. Therapeutic laparoscopy was performed in 3 cases: transposition of an ovary before radiotherapy, bilateral gonadal excision for Turner's syndrome and ovarian fixation after contralateral torsion of normal adnexa (TNA). Diagnostic and potentially therapeutic laparoscopy was performed in 25 cases: 12 suspected torsion of adnexa (6 confirmed), 4 possible ovarian or appendicular pathology (1 appendicitis), 4 to confirm the histological nature of an ovarian tumor (2 functional cysts, 1 old TNA, 1 dermoid cyst), 3 suspected salpingitis (2 confirmed), and 2 chronic pelvic pain (1 endometriosis). No pathology was found in 2 cases, and in 1 case pelvic adhesions prevented confirmation of the diagnosis. Thirteen laparoscopically-guided surgical acts were performed: 2 detorsions of adnexa, 2 excisions of necrosed adnexa and 9 punctures with or without biopsy for functional cysts. Intralaparoscopic detorsion of TNA was complicated in one case by fibrinolysis requiring secondary laparotomy. Mean hospitalisation was 3 days (range 1 to 16). the preferential therapeutic indications for laparoscopy in the child are transposition of an ovary and ablation of the gonads in case of sexual ambiguity. It is used diagnostically in cases of sudden pelvic pain. In addition to this diagnostic role, it now allows most treatments to be carried out (detorsion with or without fixation, transparietal cystectomy), including those for associated lesions (appendicectomy). Its morbidity is quite low, which warrants increasing the number of indications in pediatric pathology.

Adolescent↗

PubMed1991

MRI evaluation of the levator ani muscle: anatomic correlations and practical applications.

A comparative study of serial anatomic sections in the transverse, frontal and sagittal planes with corresponding MRI sections of the pelvis allowed the authors to define the most suitable sectional planes and MRI modes for a morphologic study of the levator ani muscle. This study shows the value of MRI examination in the assessment of anorectal malformations.

Adolescent↗

PubMed1991

[Intestinal obstruction after Nissen's fundo-plication].

Nissen's fundal plication is acknowledged as the most effective procedure to suppress gastroesophageal reflux. It entails some morbidity (dysphagia, gas bloat syndrome), in which obstruction is the least frequently evoked but most severe risk. We report about 6 cases (4 children and 2 adults). The 4 children had been operated 3 times during the first few months of life, and their reflux was secondary to the cure of atresia of the esophagus in 2 cases, and caused severe apneas in 1 case, a former premature infant. In three cases, the obstruction was complicated within a few hours by intestinal ischemia causing death. In one case, the emergent insertion of a gastric tube allowed the decompression of the digestive tract and second surgery; the obstruction recurred 2 months later, with no postoperative complications. Two adults (aged 64 and 66) presented with gastric perforation 7 days and 9 months after fundal pliction; one of them died. These cases show how serious these obstructions are (4 deaths/6 cases). The emergent measure in such cases consists of inserting a gastric tube, although which may be impossible (1 case). The patients and their parents must be informed of this risk of complication and of its expressions. Prevention is based on a strictly submesocolic surgical approach, without any exposure of the small bowel.

Aged↗

PubMed1991

[Traumatic hemoperitoneum of splenopancreatic origin. Apropos of 155 cases. Can a non-surgical treatment be proposed?].

From 1985 to 1990, we treated 155 patients presenting with a hemoperitoneum secondary to a splenic or hepatic injury (diagnosis established by sonography, puncture and washout and/or laparotomy). These were 39 children and 116 young adults (average age 33 years). Fifty-eight of them (37%) suffered from multiple injuries (11 children, 47 adults). Splenic lesions were observed in 110 cases and hepatic lesions in 45. Ninety-one patients were operated, 55 in emergency and 36 later, while a watch-and-wait policy was applied to 64 (42%), with repeated clinical and complementary (ultrasound and/or CT) examinations. The indication for surgery was based on the clinical findings and the necessity of blood transfusion (more than 40 ml/kg/24 h in children, more than 2 to 5 U/24 h in adults, according to the context). This attitude allowed us to avoid operating two-thirds of the children and one third of the adults. We assess the limitations of this method.

Adolescent↗

PubMed1990

[Torsion of normal adnexa in children].

Seven cases of torsion of normal uterine adnexa are reported in children aged 4 to 15 years. In one case diagnosis was made by ultrasonography, allowing conservative treatment under coelioscopy. In the 6 other cases the necrosis of the ovary required its excision. The torsion concerned the ovary and uterine tube in 6 cases and the uterine tube alone in one. In 2 cases, the apparently healthy contralateral ovary was enlarged. From this series, the authors review the clinical and ultrasonographic features of the torsion of normal uterine adnexa. Ultrasonography should be performed in emergency as the conservation of the ovary depends on the precocity of diagnosis and treatment.

Abdominal Pain↗

PubMedDate not supplied

[Organization of emergency pediatric surgery at the University Hospital in Nantes].

A special emergency ward for paediatric patients was established at the University Hospital in Nantes on November 7, 1990. Both medical and surgical patients less than 15 years, 3 months of age are admitted. The initial organization of the ward (facilities personnel, on call duty) are described for the emergency paediatric surgery unit. The activity of the unit over a 4 month period (from June to September 1992) was retrospectively examined. During this period, 4,438 children were referred to the emergency ward and 2,905 (64.8%) involved a surgical pathology. The epidemiological characteristics of the patients (age, geographic origin, day and hour of admission), the causal pathology, the examinations and procedures performed, and outcome (length of stay in the ward long-term outcome) were studied. Based on these results, the authors analyzed the factors leading to dysfunction and proposed improvements in the organization of this emergency ward.

Adolescent↗