Although not as significant as the dissemination of your results, the sense of accomplishment associated with publishing a manuscript in a medical journal is a welcome reward for working through the research process. Three basic strategies will help…
Early cetaceans evolved from terrestrial quadrupeds to obligate swimmers, a change that is traditionally studied by functional analysis of the postcranial skeleton(1). Here we assess the evolution of cetacean locomotor behaviour from an independent…
Certain avian tendons are known to mineralize normally in a gender-related manner. These tendons have unique properties, as well as several features common to calcifying cartilage and bone in other vertebrate species. In cartilage and bone,…
BACKGROUND: Seborrheic karatoses are benign lesions that are easily irritated and often cosmetically objectionable. Liquid nitrogen cryotherapy and other surgical methods are useful in treating these lesions, but are difficult to tolerate in patients…
Seborrheic karatoses are benign lesions that are easily irritated and often cosmetically objectionable. Liquid nitrogen cryotherapy and other surgical methods are useful in treating these lesions, but are difficult to tolerate in patients who have…
Study design: Case reports and survey of literature. Objective: Case reports of two women with tuberculosis (TB) of the spine (Pott's disease) presenting with severe back pain and diagnosed as compression fracture are described. Physicians should…
Temporal bone morphology, as part of the basicranium, is commonly used in systematic evaluation of early hominid fossils. When an isolated right temporal bone, KNM-BC 1 (the Chemeron temporal) was discovered in the Baringo Basin, Kenya, Tobias…
The leg tendons of certain avian species normally calcify. The gastrocnemius, or Achilles, tendon of the domestic turkey, Meleagris gallopavo, is one such example. Its structure and biomechanical properties have been studied to model the adaptive…
Models of career maturity first formulated at midcentury, have been criticized for not incorporating innovations in personality and developmental psychology. This isolation from general models of and debates about personal maturity has kept career…
The human vestibule has preserved an ancestral sound sensitivity and it has been suggested that a reflex could originate from this property underlying cervical muscle micro-contractions secondary to strong acoustic stimulation. Previous studies have…
STUDY DESIGN: A morphometric study of the lateral buttress region of the lumbar pars interarticularis from L1-L5 on 10 dried lumbar spines was performed. OBJECTIVE: To qualitatively describe and quantitatively evaluate this portion of the pars and to…
Since its publication in 1978, Samuel Shem's The House of God has sold over two million copies in over 50 countries. While it has remained popular among medical students, its value as a literary text to promote critical reflection on self and…
OBJECTIVE: The expanded use of laparoscopy has led to reports of tumor dissemination and spread to laparoscopic port sites. We previously showed that carbon dioxide insufflation produced tumor dissemination compared with laparotomy. It is unknown…
The origin and early evolution of Cetacea (whales, dolphins, and porpoises) is one of the best examples of macroevolution as documented by fossils. Early whales are divided into six families that differ greatly in their habitats, which varied from…
The requirements for disease development in the mouse epidermal scarification-zosteriform model of HSV infection are likely to parallel those required for primary HSV disease of humans. HSV-1 strains, which are neuroinvasive in the mouse footpad…
The temptation of using drugs and supplements as shortcuts to improving athletic performance or even to enhance appearance is very seductive to adolescents. This age group is often characterized by a desire for quick results and a lack of concern for…
We reported previously that mice lacking one brain-derived neurotrophic factor (BDNF) allele demonstrate elevated striatal dopamine (DA) concentrations but impaired behavioral responses involving the nigrostriatal dopaminergic (NSDA) system. To test…
OBJECTIVE: To determine whether smokers at clinics providing care for the medically underserved can be characterized according to the transtheoretical stages of change model. STUDY DESIGN: Prospective, descriptive study. POPULATION: Smokers in the…
The management of a pregnant woman presenting with prolonged hypertonic uterine contractions (essential uterine hypertonus) and mildly elevated temperature at term is described. Histology of the placenta, cord and membranes, following delivery,…
This study was conducted to characterize macroscopically and by conventional radiography the bony lesions in a case of Waldenstrom's macroglobulinemia and to compare and contrast it with those of the other major hematologic lymphoproliferative…
The effects of constrictor prostanoid (CP) pathway inhibitors on vascular reactivity to vasopressin (VP) and phenylephrine (PE) were examined in thoracic aortas of male, female, and ovariectomized (OVX) female Sprague-Dawley rats. Maximal contractile…
This paper describes a phenomenon in the endocranial plate, which we have termed "serpens endocrania symmetrica" (SES), and discusses its value as a diagnostic tool. The affected discolored bone area exhibits disruption of the endocranial surface,…
At the time of parturition (fetal delivery) the uterine cervix must "ripen," becoming soft, pliable, and dilated to accommodate the fetus' delivery. The fundamental processes underlying cervical ripening remain poorly understood. Knowledge that…
BACKGROUND AND OBJECTIVES: The purpose of this study is to evaluate the efficacy of a long pulse diode laser (Cynosure, Inc.) to target and destroy enlarged sebaceous glands that are preloaded with Indocyanine green (ICG) chromophore. STUDY…
Fungal infections of total joint arthroplasty are uncommon complications, and most cases have been associated with Candida species. In this article, we present a case in which a total hip arthroplasty was infected with Rhodotorula minuta.…
