The objective of the presented study was determination of the effect of selected agents on sperm DNA fragmentation--superoxide dismutase in seminal plasma, the patients' age, and burdening with the tobacco smoking habit. An attempt was also undertaken to evaluate the effect of DNA fragmentation on the effectiveness of infertility treatment. The study covered 186 men who received treatment due t...

PURPOSE The aim of this work was to evaluate nuclear histone acetylation level and total histone acetyltransferase (HAT) and deacetylase (HDAC) activity in ejaculated sperm and their relevance to conventional sperm parameters. MATERIALS AND METHODS Thirty-three normozoospermic men were included in this study. Semen samples were processed by swim-up and then immunostained by six acetylation an...

BACKGROUND Therapeutic decisions in recurrent oral and oropharyngeal squamous carcinoma (SCC) remain controversial. METHODS Two hundred forty-six consecutive patients who underwent salvage surgery for recurrent squamous cell carcinoma (SCC) of the oral cavity and oropharynx were studied. The tumor sites were lip, 33 cases; oral cavity, 143; oropharynx, 70. The previous treatment was surgery i...

Data are presented from transcranial insonation of the middle cerebral artery (MCA) performed at intervals in 23 unconscious children for whom the outcome was subsequently poor. Once an MCA signal had been observed over a 30 minute period with time averaged velocity less than 10 cm s-1 and/or a direction of flow index, DFI, defined as 1 minus the ratio of reverse to forward flow of less than 0....

OBJECTIVES We describe failure rates of 198 patients with bone and joint infection (BJI), including prosthetic joint infection and diabetic foot osteomyelitis, managed through the Glasgow centre for outpatient parenteral antibiotic therapy (OPAT) over a period of 4 years. Outcomes following initial intravenous antimicrobial therapy and a median follow-up time of 60 weeks are described. PATIEN...

Development of a melanoma-specific vaccine is of clinical necessity. Therefore, a phase III, randomized, double-blind trial was performed (June 1988-June 1991) to assess the clinical effectiveness of our vaccinia melanoma oncolysate (VMO) vaccine in stage III melanoma patients. Patient data were collected from 11 institutions, as well as from the Social Security Death Index and were analyzed fr...

Persistent organochlorine pollutants (POPs) such as polychlorinated biphenyls (PCBs) and dichlorodiphenyldichloroethylene (p,p'-DDE), the major metabolite of dichlorodiphenyltrichloroethane (DDT), are stable lipophilic compounds widely found in the environment and in the general population. They can enter the food chain, and their negative impact on male reproduction is currently under active s...

The burdens of childhood eczema are many and some can be assessed with quality of life (QoL) questionnaires. Seventy-eight Swedish children with mild-to-severe eczema ("atopic dermatitis", prurigo Besnier), fulfilling established diagnostic criteria, were investigated for the effect of eczema on QoL. This was measured with validated questionnaires: the Infants' Dermatitis Quality of Life Index ...

Were he alive today, would Louis Pasteur still champion culture methods he pioneered over 150 years ago for identifying bacterial pathogens? Or, might he suggest that new molecular techniques may prove a better way forward for quickly detecting the true microbial diversity of wounds? As modern clinicians faced with treating complex patients with diabetic foot infections (DFI), should we still r...

Purpose This paper aims to investigate how digital financial inclusion (DFI) can be a potential factor maintain banking stability in Association of Southeast Asian Nations (ASEAN) countries and whether the relationship could bring possible implication for post-Covid-19 pandemic era. Design/methodology/approach Using an unbalanced panel data 213 banks 4 ASEAN countries, study has deployed princi...