[Pelvic Exenteration - Is it worth taking on greater risk?].

BevezetÉs: A lokálisan előrehaladott vagy recidív kismedencei daganatok kezelésére a totális (TPE) vagy parciális kismedencei exenteráció (PPE) lehet az egyetlen kuratív műtét, mely a beteg túlélését növelheti. A mortalitáscsökkenés ellenére a morbiditás még mindig magas, az R0 reszekció elérése sokszor nehéz.

Anyag És MÓdszer: Retrospektív módon elemeztük az osztályunkon 2016.

A bélelőkészítés lehetőségei és hazai gyakorlata a tervezett colorectalis műtétek előtt.

Introduction: The bowel preparation before elective colorectal surgery is a controversial topic in the surgical practice. During the last 15 years numerous publications concerning the necessity and options of the bowel preparation were published. The aim of our team was to perform a survey about the current, domestic practice as well as to give a short overview of the relevant literature and recommendations.

Preoperative axillary nodal staging of invasive lobular breast cancer with ultrasound guided fine needle aspiration in patients with suspicious ultrasound findings versus aspiration in all patients - A retrospective single institutional analysis.

Introduction: - At present, surgical strategies for breast cancer patients with >2 lymph nodes (LN) involved differ from those with no or lower degree of nodal involvement. Preoperative assessment of the axilla is less sensitive in patients with lobular carcinoma (ILC) than patients with other histological tumour types.

Materials And Methods: - A retrospective analysis of axillary staging by palpation, axillary ultrasound (AXUS) and AXUS-guided fine-needle aspiration cytology (FNAC) of 153 patients with ILC diagnosed and operated on between January 2013 and December 2020 was performed.

[The role of indocyanine green fluorescence in sentinel lymph node biopsy for breast cancer].

Unlabelled: Összefoglaló. Bevezetés: Napjainkban az őrszemnyirokcsomó felkeresésének legelterjedtebb módszere a radioizotópos és kék festékes kettős jelölés, emellett azonban több más jelölés is alkalmazható. Az indociánzöld-fluoreszcencia ígéretes nyirokút-térképezési módszer, mely a találati arányát tekintve - irodalmi adatok alapján - összevethető a radioizotópos módszerrel.

Experimental assessment of three electrosurgical tissue-sealing devices in a porcine model.

Three electrosurgical tissue-sealing devices (EnSeal ETSDRC-01, LigaSure LS1500 and Thunderbeat TB-0535PC) were compared regarding sealing time (ST), maximum working temperature (WTmax) and the total (MTZtotal) as well as the collateral microscopic thermal injury zone (MTZcollat) using laparoscopic handpieces 5 mm in diameter on four types of tissue (liver, mesentery, cross striated muscle and spleen) in an in vivo porcine model. LigaSure had the lowest mean ST in spleen, mesentery, muscle and liver, followed by Thunderbeat and EnSeal with significant differences between all types of tissues and devices. The significantly lowest mean WTmax was obtained for EnSeal in mesentery, muscle and liver.

[The importance of the extracapsular extension of the sentinel node metastasis in the surgical treatment of breast cancer].

Introduction: The introduction of sentinel node biopsy (SNB) has led to a significant decrease of axillary lymph node dissections (ALND). The importance of the extracapsular extension (ECE) in the sentinel lymph node (SN) remains unclear. Method: The data of 635 patients with T1-T2N0M0 invasive breast cancer who underwent SNB between 2014 and 2018 were retrospectively analysed.

Negative pressure wound therapy of Corynebacterium jeikeium associated granulomatous mastitis.

We present the first Corynebacterium associated therapy resistant granulomatous mastitis successfully treated with negative pressure wound therapy (NPWT). Our patient had received five different courses of antibiotic therapy, and three surgical explorations before NPWT was introduced and resulted in healing. For a successful treatment, the use of targeted antibiotic therapy, steroid therapy and in case of progressive disease, wide excision is required.

Diversity of picornaviruses in rural Bolivia.

The family Picornaviridae is a large and diverse group of viruses that infect humans and animals. Picornaviruses are among the most common infections of humans and cause a wide spectrum of acute human disease. This study began as an investigation of acute flaccid paralysis (AFP) in a small area of eastern Bolivia, where surveillance had identified a persistently high AFP rate in children.

Attitudes and practices of auxiliary nurse midwives and accredited social health activists in Uttar Pradesh and Bihar regarding polio immunization in India.

Although India was removed from the list of polio endemic countries in January 2012, maintaining the focus on polio vaccination is critically important to prevent reintroduction of the virus. In 2009-2010, we conducted a study to assess the attitudes and practices of frontline health workers in India regarding polio immunization in Uttar Pradesh and Bihar. More than 95% of auxiliary nurse midwives (ANMs) and accredited social health activists (ASHAs) agreed that polio supplementary immunization campaigns helped in increasing acceptance of all vaccines.

Methods for evaluating the impact of vertical programs on health systems: protocol for a study on the impact of the global polio eradication initiative on strengthening routine immunization and primary health care.

Background: The impact of vertical programs on health systems is a much-debated topic, and more evidence on this complex relationship is needed. This article describes a research protocol developed to assess the relationship between the Global Polio Eradication Initiative, routine immunization, and primary health care in multiple settings.

Methods/design: This protocol was designed as a combination of quantitative and qualitative research methods, making use of comparative ethnographies.

Paralytic poliomyelitis associated with Sabin monovalent and bivalent oral polio vaccines in Hungary.

Historical records of patients with vaccine-associated paralytic poliomyelitis (VAPP) in Hungary during 1961-1981 were reviewed to assess the risk of VAPP after oral polio vaccine (OPV) administration. A confirmed VAPP case was defined as a diagnosis of paralytic poliomyelitis and residual paralysis at 60 days in a patient with an epidemiologic link to the vaccine. Archived poliovirus isolates were retested using polymerase chain reaction and sequencing of the viral protein 1 capsid region.

Poliomyelitis-related case-fatality ratio in India, 2002-2006.

Background: On the basis of studies from developed countries, the case-fatality ratio (CFR) of poliomyelitis generally ranges from 2%-5% among children <5 years of age to 10%-30% among adults. However, little information is available for poliomyelitis-related CFR in developing countries. We conducted a study to determine the CFR in India, 1 of the 4 remaining countries with endemic wild poliovirus (WPV) circulation, during outbreaks of WPV infection during 2002 and 2006 and during the inter-epidemic years of 2003-2005.

Development and consideration of global policies for managing the future risks of poliovirus outbreaks: insights and lessons learned through modeling.

The success of the Global Polio Eradication Initiative promises to bring large benefits, including sustained improvements in quality of life (i.e., cases of paralytic disease and deaths avoided) and costs saved from cessation of vaccination.

Inactivation of Cryptosporidium parvum Oocysts and Clostridium perfringens Spores by a Mixed-Oxidant Disinfectant and by Free Chlorine.

Volume 63, no. 4, p. 1600: The caption to Table 2 should read as follows: "Inactivation of Clostridium perfringens spores by 5-mg/liter doses of mixed oxidants or free chlorine in buffer at pH 7 at 25(deg)C.

[Early clinical experience with postoperative monitoring of a patient after laparoscopic splenectomy combined with spleen autotransplantation. A case report].

We performed splenectomy combined with spleen autotransplantation after blunt abdominal trauma by minimally invasive technique at the County Teaching Hospital in Kecskemét. In case of advanced post traumatic spleen injury, spleen autotransplantation (Furka's spleen chips) is a well-known method to try to avoid postsplenectomy syndrome. During the operation, when in situ preservation of the spleen is not possible, chips of spleen tissue are transplanted into the omentum.

Inactivation of enteric microbes in water by electro-chemical oxidant from brine (NaCl) and free chlorine.

Oxidant solutions of mostly free chlorine can be electrochemically produced on-site from brine (NaCl) solution and used to disinfect water at the household or community level. In this study electrochemical oxidant (ECO) from brine and free chlorine were evaluated under laboratory conditions for inactivation of test microbes. Purified suspensions of Escherichia coli, the rugose strain of Vibrio cholerae, Clostridium perfringens spores, MS2 coliphage and Cryptosporidium parvum oocysts were treated with 2 mg/L or 5 mg/L solutions of ECO or free chlorine at 5 degrees C and 25 degrees C and pH 6, 8, and 10 (pH 7 and 25 degrees C only for C.

Measles eradication in the Americas: progress to date.

The region of the Americas has shown extraordinary progress in its fight to interrupt measles transmission. The Pan American Health Organization's recommended strategy includes the following: a 1-time nationwide campaign targeting 1- to 14-year-old children; routine vaccination among 1-year-olds; and nationwide campaigns conducted every 4 years, targeting all 1- to 4-year-olds. Rapid house-to-house monitoring of vaccination and measles surveillance are other essential components of the strategy.

Isolation and characterization of circulating type 1 vaccine-derived poliovirus from sewage and stream waters in Hispaniola.

Twenty-one cases of acute flaccid paralysis (AFP) were reported on the island of Hispaniola in 2000. Laboratory analysis confirmed the presence of circulating vaccine-derived poliovirus (cVDPV) type 1 in stool samples obtained from patients. As a complement to the active search for cases of AFP, environmental sampling was conducted during November and December 2000, to test for cVDPV in sewage, streams, canals, and public latrines.

The Measles Laboratory Network in the region of the Americas.

The success of measles eradication depends upon a laboratory network to rapidly analyze samples obtained as part of surveillance and case investigation. The Pan American Measles Laboratory Network was established in 1995. Major activities of the 22 participating laboratories include the rapid testing of serum samples to diagnose measles, analysis and recommendation of techniques to be used in serologic testing, training in virus isolation, and procurement and distribution of laboratory materials.

Monitoring measles eradication in the region of the Americas: critical activities and tools.

The purpose of this paper is to discuss methods recommended and used by the Pan American Health Organization (PAHO) to monitor the interruption of indigenous measles transmission in the Region of the Americas. The methods used include house-to-house monitoring of vaccination coverage as a supervisory tool during both campaigns and routine vaccination; thoroughly investigating all measles outbreaks; performing routine surveillance, including weekly reporting from at least 80% of reporting units; and validating routine surveillance through active-case searches at health care institutions and schools and in the community. The strategies described have helped PAHO to increase the authority and accountability of vaccine program managers at the local, provincial, and national levels.

Measles eradication in the Americas: experience in Haiti.

On 8 March 2000 a case of laboratory-confirmed measles was detected in Haiti. Over the ensuing months, an explosive epidemic occurred that spread to 8 of the 9 departments of Haiti, including the nation's capital, Port au Prince. After peaking in the last half of November 2000, the epidemic began a rapid decline.

Interruption of indigenous measles transmission in Bolivia since October 2000.

Measles incidence in Bolivia declined after the introduction of campaign strategies in the 1980s. From 1990 to 1993, the peak incidence of measles (59 cases/100,000 population) was in 1992. In 1994, after the goal of interruption of measles transmission was adopted, a national vaccination campaign targeting children <15 years old was conducted and achieved 96% coverage.

Chlorination and safe storage of household drinking water in developing countries to reduce waterborne disease.

Simple, effective and affordable methods are needed to treat and safely store non-piped, gathered household water. This study evaluated point-of-use chlorination and storage in special plastic containers of gathered household water for improving microbial quality and reducing diarrhoeal illness of consumers living under conditions of poor sanitation and hygiene. Community families were recruited and randomly divided into intervention (household water chlorination and storage in a special container) and control (no intervention) households.

Prevalence of hepatitis A virus infection among sewage workers in Georgia.

Background: Wastewater (WW) workers could have opportunity for direct contact with raw sewage, which might contain hepatitis A virus (HAV).

Methods: A serologic survey of WW workers and a comparison population of roads and drainage workers (RD). Factors potentially associated with anti-HAV positivity were evaluated in univariate and multivariate analyses.