Evaluation of the Safety of a Plant-Based Infant Formula Containing Almonds and Buckwheat in a Neonatal Piglet Model

A randomized neonatal piglet trial was conducted to evaluate the safety and the effects of a plant-based formula containing almonds and buckwheat as the main ingredients on growth and plasma parameters. From postnatal day (PND) 2 to 21, the piglets were fed a dairy-based milk formula (Similac Advance) or a plant-based formula (Else Nutrition) and all piglets were euthanized at day 21. No diarrhea was observed after PND 8 and all the piglets completed the trial. Body growth, kcal intake, the complete plasma count parameters and hematological parameters were within the reference range in both groups. Organ growth and development was similar between the two groups. Plasma glucose was higher in the dairy-based-fed piglets relative to the plant-based at 2 weeks of age. Liver function biomarkers levels were greater in the plasma of the plant-based compared to the dairy-based fed group. In addition, calcium levels were higher in the plant-based fed piglets at 1 week of age. Thus, the plant-based formula tested in this study was well tolerated by the piglets and supported similar growth compared to dairy-based milk formula. Therefore, the results support the safety of the tested plant-based infant formula during the neonatal period in comparison to the dairy-based formula fed group.     

The “Cross-furrowed” forehead

Three middle-aged men were encountered whose foreheads showed a pattern of vertical lines as well as the standard transverse furrows. The etiology of these lines is obscure.     

The Norplant experience in Zaria: a ten-year review

Norplant is an effective, long-acting, reversible, progestin-only contraceptive that provides protection for up to five years. The aim of this review is to ascertain the response of family planning clients in Zaria to Norplant. In Nigeria, Family Health International started pre-introductory clinical research on Norplant in 1985 at five sites including Zaria. Since the conclusion of the study, Norplant services have been maintained, but no attempt has been made to report the response of this largely Hausa and Muslim community where contraceptive use is generally low. It is important to determine whether the advantages of Norplant have had an impact on this setting. The study showed that most of the clients were satisfied with the method. There was a progressive increase in the number of women using Norplant by 1995, with a significant decrease in the number of women undergoing sterilisation. Acceptability of Norplant is on the increase, thus, it should be easily available, accessible and affordable.     

Lower corneal temperature in neuroleptic-treated vs. drug-free schizophrenia patients

Antipsychotic drugs (APDs) can decrease core body temperature in schizophrenia patients. Core temperature may correlate with corneal temperature and thus, we hypothesized that neuroleptic-treated schizophrenia patients would display lower corneal temperature compared with drug-free patients. Corneal temperature of 12 typical APD-treated and 9 drug-free male schizophrenia patients was assessed using a FLIR thermal imaging camera. The APD-treated patients exhibited substantially and significantly lower corneal temperature compared with the drug-free patients (31.57 +/- 0.98 degrees C vs. 34.55 +/- 1.65 degrees C; p < 0.0001). Our results suggest that APDs may decrease corneal/core temperature in schizophrenia patients. The relevance of this finding to the pathophysiology of schizophrenia or to the antipsychotic effect of neuroleptics merit further investigation.     

Cognitive behavior therapy (CBT) in anxiety disorders

This review examines CBT as a leading evidence-based psychotherapy. It describes briefly the major components of CBT: exposure, reduction of safety behaviors, attention focus modification and cognitive restructuring. Specific CBT strategies suited for the main anxiety disorders are reported (specific phobias, panic disorder and agoraphobia, social phobia, generalized anxiety disorder, obsessive compulsive disorder and post-traumatic stress disorder). The review emphasizes the efficiency of the use of CBT as a psychotherapeutic method in anxiety disorders. Finally, it points to the lack of the use of CBT in Israel and recommends its wide use in the mental health service here.     

In vivo occipital-frontal temperature-gradient in schizophrenia patients and its possible association with psychopathology: a magnetic resonance spectroscopy study

BACKGROUND: Accumulating data suggest that schizophrenia patients' mental status might be modulated by their core/brain temperature. Hence, we intended to assess in vivo brain temperature (Tb) of schizophrenia patients vs. healthy subjects and to evaluate its potential association with patients' mental status. METHODS: Absolute values of Tb were measured in 9 neuroleptic-treated schizophrenia patients and 10 healthy comparison subjects using 1H magnetic resonance spectroscopy (MRS). Values were extracted by measuring the chemical shift between the peaks of water and N-acetyl-aspartate in the 1H MRS spectra. RESULTS: A substantial (about 1.1 degrees C) and significantly higher occipital-frontal temperature-gradient was found in the schizophrenia patients compared to the healthy controls (1.27 degrees C vs. 0.18 degrees C; p=0.032). Furthermore, a trend was found between the above mentioned occipital-frontal temperature-gradient in the schizophrenia patients and the severity of their psychopathology, as assessed by the total Positive and Negative Syndrome Scale (PANSS) scores (r=0.61; p=0.08). CONCLUSIONS: Our findings corroborate previous results indicating putative correlation between core/brain temperature and the mental status of schizophrenia patients, emphasizing the possible role of within patients decreased frontal temperature and a significant occipital-frontal temperature-gradient as modulators of psychopathology. In addition, the MRS technique used for brain temperature assessment seems to be a potential non-invasive method to assess in vivo absolute Tb in schizophrenia.     

Effects of climate on admission rates of schizophrenia patients to psychiatric hospitals.

Data on admissions of schizophrenia- and schizoaffective disorder patients to Tel-Aviv's seven public psychiatric hospitals during 11 consecutive years were obtained along with relevant meteorological information. Mean monthly admission rates were significantly higher during the summer (for schizophrenia patients) and fall (for schizoaffective patients). Schizophrenia patients' mean monthly admission rates correlated with mean maximal monthly environmental temperature (R = 0.35, N = 132 months, P <0.001). The present study may indicate that persistent high environmental temperature may be a contributing factor for psychotic exacerbation in schizophrenia patients and their consequent admission to mental hospitals.     

Rituals, stereotypy and compulsive behavior in animals and humans

From a survey of the behavior of animals in the wild, in captivity, under the influence of psychoactive drugs and in a model of obsessive-compulsive disorder (OCD), we identify that the behavioral repertoire invariably includes motor rituals, and that such rituals are performed at a few specific locations/objects in the environment with an orderly transition amongst locations/objects. The concept and parameters of this stable organization of rituals in time and space were used to analyze rituals of OCD patients, compared with control individuals performing the same actions (e.g. car locking). It was found that human rituals also converged to a few places/objects where repetitive acts were performed in a regular order, with the acts in OCD patients overlapping with those of control individuals. Across a very diverse range of animals and conditions, motor rituals are thus characterized by their close linkage to a few environmental locations and the repeated performance of relatively few acts. Such similarity in form may reflect a similarity in the mechanisms that control motor rituals in both animals and humans.