Flexed position of the wrist in the cast reliably prevents displacement after physeal Salter-Harris I and II distal radius fractures.

BACKGROUND: Salter-Harris I and II fractures of the distal radius are common injuries. In our facility, immobilisation is performed in a way that counteracts angulation forces. The aim of our study was to determine whether there are significant differences between patients with and patients without a loss of reduction treated with this method and to determine what degree of flexion reliably prevents secondary displacement. PATIENTS AND METHODS: We conducted a retrospective study of 112 patients (mean age: 12 years) who had sustained a Salter-Harris type I or II fracture of the distal radius and were treated with reduction. Patients were grouped according to fracture type and whether they sustained a loss of reduction or not. Patients were compared for gender, age, initial angulation, angulation after reduction, degree of flexion/extension of the wrist in the cast, residual angulation, duration of immobilisation, and complication rate. We also analysed whether a 45-degree flexed position of the wrist in plaster provides reliable protection against secondary displacement. RESULTS: In group I, patients with no loss of reduction had a significantly greater degree of wrist flexion in the cast, a significantly shorter duration of immobilisation and significantly less residual angulation. Patients with an apex-volar deformity with the wrist immobilised at more than 45 degrees of flexion had no loss of reduction at all and had significantly less residual angulation compared with patients with the wrist immobilised at less than 45 degrees of flexion. In this patient group, loss of reduction was noted in 28% of cases. The patients in group II with loss of reduction showed a significantly higher angulation after the reduction. During the follow-up examination, one patient experienced physeal arrest followed by an ulnar impaction syndrome. Other complications recorded were minor. CONCLUSIONS: In summary, based on our results, we recommend that all physeal fractures of the distal radius with an apex-volar angulation can be safely treated with reduction and immobilisation counteracting the forces of angulation. For apex-dorsal fractures, palmar flexion of 45° allows for reliable reduction.

Secondary displacement in distal forearm fractures in children: adequate positioning of the wrist in the cast is more important than cast index.

The objective of this study was to assess whether the positioning of the wrist joint in the cast in such a manner that it counteracts the direction of angulation of fragments is more important than the cast index in the prevention of secondary displacements in distal forearm fractures. A retrospective review of all pediatric patients (0-16 years of age) who were hospitalized in our institution with displaced fractures of the distal forearm (either isolated fractures of the distal radius or both bone fractures) who underwent subsequent closed reduction and splinting in the period from August 2018 to October 2020. Patients with physeal fractures and open fractures, and skeletally mature patients were excluded from the study. Patients were divided into two categories - the first one in which the cast index was below 0.9 and the second in which it was above 0.9. In each category, we have identified two groups of patients - the first one in whom the wrist joint was positioned in such a manner that it counteracts the direction of angulation of fracture fragments and the second one in whom the wrist joint was in a neutral position. The two groups in each category have been compared according to age, sex, initial angulation, fracture type (isolated radius or both bone fractures), displacement type (angulation or complete dislocation) and the rate of secondary displacement. In both categories, the two groups were comparable according to age, sex, initial angulation, fracture and displacement type. In both categories (cast index below 0.9 and cast index above 0.9), a statistically significant higher portion of patients with secondary displacement was identified in the group of patients who had the wrist joint in a neutral position ( Z = -2.1997; P = 0.0278 - for cast index <0.9 and Z = -2.1672; P = 0.030216 for cast index >0.9). Our research supports the notion that positioning of the wrist joint in the position that counteracts the force that leads to angulation of fracture fragments is more important than the cast index in the prevention of secondary displacements in pediatric distal forearm fractures.

Short-term "double natural orifice catheterization": Nonoperative management of hydrocolpos in persistent cloaca patients - case series.

PURPOSE: Management of hydrocolpos in cloaca patients is of clinical importance. We report a nonoperative method for the management of hydrocolpos in the form of initial catheter decompression, followed by an endoscopy with catheters placement into both the bladder and vagina, and leaving these catheters for 9 and 14days respectively. METHODS: The medical records of six cloaca patients with hydrocolpos in the last 12years were reviewed. The outcomes measured were the renal function, bladder emptying, the presence/resolution of hydronephrosis, and the recurrence of hydrocolpos. RESULTS: Complete drainage of hydrocolpos was achieved in four out of six cases and partial drainage in two. On common channel endoscopy, in four patients the structures were identified and balloon catheters inserted. After catheter removal, the vagina and urinary tract remained adequately drained through the natural cloacal opening with no post-micturition residual urine, resolution of hydroneprosis within 60days, preserved renal function, and no hydrocolpos reaccumulation. CONCLUSION: Initial decompression and short time catheterization can be the definite solution for some cloaca patients with hydrocolpos. Our case-series showed a success rate in two-thirds of patients by achieving the three main goals; permanent hydrocolpos derivation, undisturbed voiding, and preservation of renal function. LEVEL OF EVIDENCE: Study can be classified as a Treatment Study, LEVEL IV Case series with no comparison group.

Rare Abdominal Wall Malformation: Case Report of Umbilical Cord Hernia.

The umbilical cord hernia is the rarest form of abdominal wall malformations, anatomically completely different from gastroschisis and omphalocele. It occurs due to the permanent physiological evisceration of abdominal organs into umbilical celom and persistence of a patent umbilical ring. The umbilical cord hernia is often mistaken for omphalocele and called "small omphalocele". Here we present a case of a female newborn with umbilical cord hernia treated in our Hospital. After preoperative examinations surgery was done on the second day of life. The abdominal wall was closed without tension. The aim of this article is to present the importance of the proper diagnose of these three entities and to stimulate academic community for the answer, is this umbilical cord hernia or small omphalocele.

Duodenal Duplication Cyst: A Rare Differential Diagnosis in a Neonate with Bilious Vomiting.

Bilious vomiting is a relevant sign in neonates that requires immediate evaluation and diagnosis. A duplication of the intestinal tract is a possible cause of obstruction if located distally to the major duodenal papilla of Vater and most of them involve the jejunum, stomach, or colon. Duodenal duplications are very rare and can have an endoscopic or surgical treatment after diagnosis. We present a case of a 16-day-old term newborn that consulted because of bilious vomiting and after evaluation with imaging and upper endoscopy, a duodenal duplication cyst was found at the level of the third portion causing compression of the intestinal lumen that required surgical resolution with duodenocystostomy.

Isolated fallopian tube torsion with partial hydrosalpinx in a premenarcheal girl: a case report.

INTRODUCTION: Isolated fallopian tube torsion as a complication of a preexisting hydrosalpinx is a rare finding in pediatric patients. The obvious rarity of this condition, its subtle diagnostic features and dissonant previous reporting about the appropriate therapeutic approach according to age, future conception capacity and potential complications of possible pregnancies make the decision about which surgical approach to use very difficult. In this report, we describe the case of a patient with such a presentation and review the literature. Very few similar reports of neosalpingostomy in pediatric patients have been published to date. CASE PRESENTATION: In our present report, we describe the case of an 11-year-old Caucasian prepubertal girl who presented to our hospital with complaints of abdominal pain in the right lower quadrant, nausea and vomiting. The diagnostic workup led us to conclude that she had a torsion of the right ovary, which was cystically altered. Exploratory surgery revealed a partial hydrosalpinx and consecutive isolated torsion of the fimbrial part. The proximal isthmic part of the fallopian tube was intact and vital. Restorative surgery was performed to create a neosalpingostomy on the viable isthmic part of the tube and remove the cystic and twisted fimbrial and infundibular parts. CONCLUSION: The surgical procedure described in this report is technically simple and feasible, but leaves doubts about the final outcome.

[Wounds in children and Epidermolysis bullosa]. / Rane kod djece i bulozna epidermoliza.

Epidermolysis bullosa is a group of inherited disorders characterized by blister formation on the skin and mucous membrane as the result of molecular defects in genes coding for different structural proteins. They present with a wide clinical spectrum of manifestations because of a variety of molecular defects. Therapy depends on the form of the disease, severity and extent of skin involvement and extracutaneous manifestations, and consists of supportive skin care and supportive care for other organ systems. Skin care includes protection against trauma, proper skin care, treatment of blisters and erosions, and regular dermatological controls for early detection of skin cancer.

Two-port laparoscopic management of an autoamputated ovarian cyst in a newborn.

A 4-week-old newborn underwent laparoscopic removal of a hemorrhagic cyst measuring 4 cm in diameter. Preoperative diagnostics suggested autoamputation, which is a rare complication of fetal ovarian torsion. The laparoscopic procedure, lasting 26 minutes, was performed, without any major intraoperative complications--bleeding, rupture, or leakage. The modified 2-port technique was used. The identification of all structures was exact. The hemorrhagic cyst was freed of the cyst bed, suctioned to fit the size of the umbilical port, and removed. The presentation of a blind adnexal stump proved autoamputation. The condition of the contralateral ovary was verified. The authors present the laparoscopic procedure with the emphasis on the technique.

[Laparoscopic decapsulation of congenital splenic cyst]. / Laparoskopska dekapsulacija prirodene ciste slezene.

Nonparasitic splenic cysts are uncommon and may be congenital or post-traumatic in origin. Complications may include enlargement with pain, rupture, and infection. The laparoscopy is widely accepted method in the treatment of this condition with numerous approaches. A technique of partial decapsulation-fenestration designed to minimize the risk of splenic loss and cyst recurrence is presented.

An unusual outcome in a child with hepatosplenic cat-scratch disease.

Typical cat-scratch disease (Bartonella henselae infection) in an immunocompetent child is usually associated with a history of scratch, bite or intimate contact with a cat. Most patients develop a non-tender papule in the scratch line after three to ten days. This may persist for only a few days or as long as two to three weeks. During the next two weeks or more, regional lymph nodes that drain the area gradually enlarge and then slowly resolve in more than 10% of patients. The nodes develop overlying erythema and may suppurate. Atypical forms of cat-scratch disease occur in a minority of cases and are characterized by ocular or neurological manifestations, hepatosplenic involvement, vertebral osteomyelitis, endocarditis etc. Immunocompromised individuals with B. henselae infection may develop bacillary angiomatosis, bacillary peliosis, and relapsing bacteremia. There have been several reports of hepatosplenic granulomas caused by B. henselae in immunocompetent children. We report a case of a 6-year-old boy with the hepatosplenic form of cat-scratch disease. Despite early diagnosis and long-term antimicrobial treatment, splenectomy could not be avoided.

Hirschsprung's disease and Rehbein's procedure--our results in the last 30 years.

Hirschsprung's disease is congenital anomaly of the intestine and Harald Hirschsprung gave the first description of this disease'. The aim of this follow-up study was to evaluate the results of Rehbein's procedure in the treatment of Hirschsprung's disease in the last 30 years in Children's Hospital Zagreb. Hirschsprung's disease is congenital intestinal aganglionosis as the results of arrested fetal development of the myenteric nervous system. Hirschsprung's disease is affecting between 1:5000 to 1:8000 live births. A total of 124 children underwent Rehbein's lower anterior resection at Children's Hospital Zagreb. The principle of Rehbein'procedure is to remove aganglionic narrow segment and dilated sigmoid colon and anastomosis between normal intestine with rectal stump. The postoperative outcome was analysed for early and late complications like wound infections, abscesses, anastomotic insufficiency, postoperative enterocolitis, constipation, fecal incontinence, need for reoperation, ileus and mortality. On the basis of our results and data from literature we concluded that Rehbein's procedure is an excellent method for treatment Hirschsprung's disease.