Publications by authors named "Harry Nikolic"

Treating complicated wounds in the pediatric population using traditional wet to moist wound dressing methods is not always appropriate due to the frequent need to change dressings daily or even a number of times a day, causing distress to the patient. Topical negative pressure is a method that allows for fewer dressings and provides localized benefits, thus accelerating wound healing. The merits of this therapy have been proven in studies on adults, but research on the pediatric population is scarce.

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Aim: To assess the number of visits to pediatric emergency departments in Croatia and reasons for visiting before and during the coronavirus disease 2019 (COVID-19) pandemic.

Methods: We reviewed the medical records of pediatric patients visiting emergency departments of four tertiary medical centers between February 25 and April 25, 2018 and 2019, and between February 25 and April 24, 2020. Antimicrobial prescription was analyzed as well.

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Introduction: Blast injuries are common during wartime but are also related to various holiday festivals worldwide. Despite strict legislations, these devices still cause serious injuries leaving permanent disabilities. Children are affected in numerous cases with the hand being the most affected body region.

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Background: Acute appendicitis is the most common abdominal surgical emergency in children, and appendectomy is the most frequent acute abdominal operation. Prompt diagnosis and surgical treatment are required to reduce the risk of perforation and prevent complications, especially in small children. Enterochromaffin cells that contain large amounts of serotonin are mostly located in the distal appendix.

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The incarceration of diaphragmatic hernia is very rare. We present a case of a four-year-old girl who developed the incarceration of left-sided diaphragmatic hernia, who, until then, was completely asymptomatic. This incarceration of the hernia represented a surgical emergency presenting as obstructive ileus and a severe respiratory distress which developed from what appeared to be full health.

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The aim of this study was to evaluate bone remodeling in treated supracondylar humeral fractures in children. The study was carried out at the Department of Pediatric Surgery of University Hospital Rijeka on 58 patients with an average of 6.2 years, followed up during 1 to 7 years.

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The purpose of this study was to evaluate renographic parameters obtained from healthy renal units (RUs) in newborns and infants with unilateral kidney condition. Thirty three children including twenty newborns, referred to Technetium-99m mercaptoacetyltriglycine (Tc-99m MAG3) diuretic scintigraphy due to unilateral kidney condition entered the study. Only contralateral, healthy RUs were analyzed.

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Aim: The aim of this research project is to analyze the epidemiological, clinical and laboratory attributes of venomous snakebites and to ascertain the timely and efficient treatment at the location where the incident took place or in varying clinical conditions.

Methods: Epidemiological, clinical and laboratory data were collected from people who were bitten by venomous snakes as well as treatments at Zadar General Hospital during a span of eleven years (1999-2009) which were analyzed retrospectively.

Results: During that period, 93 people were bitten by venomous snakes of which 57 patients (62%) were male and 36 (38%) were female.

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Treatment in Hirschsprung's disease allied disorder (HAD) is surgical. In HAD, surgery is always a question. We investigated the value of ganglia/nerve fibers ratio in prediction of the need for invasive procedures in HAD.

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Henoch-Schönlein purpura (HSP) is the most common childhood systemic small-vessel vasculitis with skin, joint, gastrointestinal (GI) and renal involvement. Uncommon GI complications are intussusception, bowel perforation and rarely reported appendicitis. HSP-associated stenosing ureteritis represents a rare and potentially serious complication.

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Chronic intussusception (CI) is defined as an intussusception lasting for 14 days or more. Because the clinical manifestations are non-specific, the diagnosis is usually delayed. Symptoms include intermittent abdominal pain, sometimes an abdominal mass is palpable and there is a marked weight loss.

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Children fall under the special category of vulnerable witnesses. Children's vulnerability is the reason that we must approach obtaining the child's testimony in the criminal proceedings with special attention. It is important to take the child's testimony as soon as possible and to avoid the repetition of interrogation.

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Amongst the various methods of reconstructing the hypospadic urethra such as the MAGPI, Mathieu's and Preputial island flap urethroplasty method and the Snodgrass method, the latter is being used more frequently nowadays in patients with the urethral meatus located in the proximity of the penis. In the Pediatric ward at Mostar Clinical Hospital, we have recently adopted the Snodgrass method when reconstructing the hypospadic urethra. We herewith present our research regarding the successful results in adopting the aforementioned method.

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