Preschool Emotional Problems in the Post-Pandemic Era between Parental Risk and Protective Factors.

The psychosocial adaptation of children born or experiencing their early years during the COVID-19 pandemic remains uncertain. In order to implement prevention strategies, it is, therefore, a priority to deeply analyze children's mental health in this post-pandemic phase and to identify family risk and protective factors. Indeed, recent studies reveal that children's emotional distress increased with the COVID-19 pandemic, especially in situations of high parental stress.

A wavelet-based VCG QRS loop boundaries and isoelectric coordinates detector.

This paper deals with a wavelet-based algorithm for automatic detection of isoelectric coordinates of individual QRS loops of VCG record. Fiducial time instants of QRS peak, QRS onset, QRS end, and isoelectric PQ interval are evaluated on three VCG leads together with global QRS boundaries of a record to spatiotemporal QRS loops alignment. The algorithm was developed and optimized on 161 VCG records of PTB diagnostic database of healthy control subjects (HC), patients with myocardial infarction (MI) and patients with bundle branch block (BBB) and validated on CSE multilead measurement database of 124 records of the same diagnostic groups.

Design and Development of a Novel Invasive Blood Pressure Simulator for Patient's Monitor Testing.

This paper presents a newly-designed and realized Invasive Blood Pressure (IBP) device for the simulation on patient's monitors. This device shows improvements and presents extended features with respect to a first prototype presented by the authors and similar systems available in the state-of-the-art. A peculiarity of the presented device is that all implemented features can be customized from the developer and from the point of view of the end user.

Treatment strategies for patients with colorectal carcinomaand synchronous liver metastases.

Multimodal approach in the management of patients with colorectal carcinoma and synchronous liver metastases allows for the application of various combinations of treatment modalities (colorectal resection, liver resection, chemotherapy, radiotherapy). The primary-first approach and simultaneous resection represent traditional strategies used because the primary tumor is thought to be the main source of subsequent metastases as well as the source of symptoms associated with local tumor progression (obstruction, perforation, colorectal bleeding). Poor long-term outcomes of traditional strategies have led to the proposal of reverse strategies (the liver-first approach and up-front hepatectomy approach).

Liver regeneration during the associating liver partition and portal vein ligation for staged hepatectomy procedure in is positively modulated by stem cells.

This present study investigated the impact of the application of stem cells to liver regeneration following the first stage of associating liver partition and portal vein ligation for staged hepatectomy (ALPPS). The experiment was conducted on a pig model (n=6, 3 that did not receive application of stem cells, 3 that received application stem cells). Collected samples of liver (day 0 and 9 following surgery) were subjected to complete transcriptome sequencing.

Advancement in liver laparoscopic resection - development of a new surgical device.

Liver resection is the standard treatment for any liver lesion. Laparoscopic liver resection is associated with lower intra-operative blood loss and fewer complications than open resection. Access to the posterior part of the right liver lobe is very uncomfortable and difficult for surgeons due the anatomic position, especially when employing laparoscopic surgery.

Recent Development of Augmented Reality in Surgery: A Review.

Introduction: The development augmented reality devices allow physicians to incorporate data visualization into diagnostic and treatment procedures to improve work efficiency, safety, and cost and to enhance surgical training. However, the awareness of possibilities of augmented reality is generally low. This review evaluates whether augmented reality can presently improve the results of surgical procedures.

[Minimally invasive liver resections].

Introduction: Laparoscopic surgery is a standard and preferred modality of surgical treatment. Progress in laparoscopic procedures and the development of dedicated technology have made it possible to approach laparoscopic liver resections in selected patients. Initially operations were performed for benign and peripheral lesions, but nowadays more than 50% of total laparoscopic surgery is due to malignancy.

Partial jejunal diversion using an incisionless magnetic anastomosis system: 1-year interim results in patients with obesity and diabetes.

Background And Aims: Most patients with type 2 diabetes mellitus have obesity. Studies show that bariatric surgery is superior to medical treatment for remission of type 2 diabetes mellitus. Nevertheless, very few patients undergo surgery, and a less-invasive endoscopic alternative is desirable.

[Left hepatic vein injury during laparoscopic fundoplication for giant paraoesophageal hiatal hernia].

Introduction: After laparoscopic cholecystectomy, laparoscopic fundoplication has become another gold standard of minimal invasive surgery. The level of satisfaction of patients undergoing endoscopic surgery is almost 90%. Laparoscopic fundoplication, like other surgery methods, can also be burdened with grave complications, which could result in a fatal outcome even if the surgery is performed by a skilled surgeon.

[The risks of retroperitoneoscopic adrenalectomy].

Introduction: Minimally invasive adrenalectomy has become the gold standard for surgery of the suprarenal gland. Retroperitoneoscopic adrenalectomy with dorsal approach is preferred. The aim of our case report is to discuss potential complications that may arise from retroperitoneoscopic adrenalectomy, specifically an intra-operative injury of the inferior vena cava.

[Laparoscopic diverting ileostomy in rectal cancer surgery].

Introduction: Low anterior resection (LAR) with total mesorectal excision (TME) represents the gold standard for patients with low rectal carcinoma. Protective ileostomy (PI) is commonly performed during LAR in an effort to protect low rectal anastomosis. The aim of this study is to analyse outcomes in our own patient population, focusing on morbidity associated with PI.

[Complete minimally invasive Ivor-Lewis esophageal resection].

Introduction: Minimally invasive esophagectomy is becoming a standard procedure in the treatment of esophageal cancer. We would like to present our experience with Ivor Lewis esophagectomy completed by minimally invasive technique.

Methods: The primary aim of the study was to analyse potential technical difficulties and intraoperative complications of thoracolaparoscopic Ivor Lewis esophagectomy with intrathoracic anastomosis.

[10 years of sleeve gastrectomy in the Czech Republic in terms of the surgical procedure].

Introduction: Sleeve gastrectomy (SG) as a single bariatric/metabolic procedure has been performed since 2003 in the world, and since 2006 in the Czech Republic. We report 10 years experience with SG in the Czech Republic from 2006 to 2015.

Method: Prospectively collected data from 14 surgical departments was evaluated retrospectively using descriptive statistics for every year from 2006 to 2015 and subsequently evaluated and compared for the entire period.

Anatomic Peculiarities of Pig and Human Liver.

Many investigations on surgical methods and medical treatment are currently done on pigs. This is possible because the pig is sufficiently close genetically to humans. In recent years, progress in liver surgery has opened new possibilities in surgical treatment of liver diseases.

J-pouch versus Roux-en-Y reconstruction after gastrectomy: functional assessment and quality of life (randomized trial).

Purpose: The aim of this study was to evaluate the quality of life and functional emptying of J-pouch versus Roux-en-Y reconstruction after total gastrectomy for malignancy.

Methods: This study was designed as a prospective, nonblinded, randomized, parallel clinical trial (Trial Number: MN Ostrava, 200604). With informed consent, patients undergoing gastrectomy for malignancy were randomized to J-pouch or Roux-en-Y reconstruction.

Costs of inguinal hernia repair associated with using different medical devices in the Czech Republic.

Objective: Inguinal hernia repair is one of the most frequently carried out operations worldwide. The purpose of this article is to analyze the costs of hernia repair and to specify the loss or profit made under the conditions in the Czech Republic with respect to the currently used medical devices and approaches.

Methods: This article is based on the Drummond and O'Brien methodology, which specifically determines the content of direct and indirect costs in health services.

Diverting ileostomy in laparoscopic rectal cancer surgery: high price of protection.

Background: Anastomotic leakage presents the most feared complication after low anterior resection (LAR). A proximal diversion of the gastrointestinal tract is recommended to avoid septic complications of anastomotic leakage. The aim of the present study was to evaluate the benefits and risks of diverting ileostomy (DI) created during laparoscopic LAR because of low rectal cancer.

[Primary malignant small bowel tumors].

Introduction: Small bowel presents 75% of the gut length and 90% of the gut surface. However, primary malignant tumors of the small bowel represent only 1-3% of all malignant gastrointestinal tumors. The aim of the present paper is to offer a current review of primary malignant small bowel tumors - their epidemiology, localization, symptoms, diagnostic and treatment options.

[Perforation of the right ventricle of the heart as a complication of CT guided percutaneous drainage of a subphrenic abscess - a case report].

Introduction: CT guided percutaneous drainage is currently the gold standard in the treatment of abdominal fluid collections, having substituted open surgical drainage in many cases. It burdens the patient less than surgical drainage. Its efficiency is comparable to standard surgical drainage when properly indicated.

[Rare injury of perineum and anorectum - case report].

Unlabelled: Anorectal injuries, with the exception of iatrogenic damage, are rare. Considering the extensive range of causes and potential extent of damage, the diagnosis and treatment of these injuries requires an individual approach to every patient. Based on the extent of damage, the best way of treatment strategy has to be selected for successful treatment of the primary injury and elimination of frequent complications, especially fecal incontinence.

[Laparoscopic resection rectopexy in the treatment of obstructive defecation syndrome].

Introduction: Obstructive defecation syndrome (ODS) presents a common medical problem, which can be caused by various pelvic disorders; multiple disorders are frequently diagnosed. At the present, a high number of corrective techniques are available via various surgical approaches. Laparoscopic resection rectopexy is a minimally invasive technique, which comprises redundant sigmoidal resection with rectal mobilisation and fixation.

[Faecal incontinence - serious medical and social issue].

Faecal incontinence presents gastrointestinal disorder with high prevalence (more than 2% of population) and serious impact on the quality of life. General practitioners, gastroenterologists and colorectal surgeons play the principal role in screening, diagnostics and providing health care to patients who suffer from faecal incontinence. Insufficient knowledge about faecal incontinence and minimal training aimed at its diagnostics and therapy lead to the low quality of provided health care.

The influence of methods of bariatric surgery for treatment of type 2 diabetes mellitus.

The constantly growing incidence of obesity represents a risk of health complications for individuals, and is a growing economic burden for health care systems and society. The aim of this study was to evaluate the efficacy of bariatric surgery, specifically laparoscopic greater curve plication, laparoscopic sleeve gastrectomy, and Roux-en-Y gastric bypass, in patients with type 2 diabetes mellitus. The effect of bariatric surgery on the changes in blood pressure before, and 12 months after, surgery and in pharmacotherapy in the 12 months after surgery was analyzed.