A bifurcated plantaris muscle: another confirmation of its high morphological variability? Another type of plantaris muscle.

The plantaris muscle usually begins with a short, narrow belly in the popliteal fossa at the lateral supracondylar line of the femur and the knee joint capsule. Then it forms a long and slender tendon and usually inserts into the calcaneal tuberosity on the medial side of Achilles tendon. Nevertheless, many anatomical variations of distal attachment have been described. Cases of atypical proximal origin are reported less frequently. In this paper, we have presented a case of a two headed plantaris muscle. First head attached to the condyle of the femoral bone, medially and inferiorly to the lateral head of the gastrocnemius muscle. The second one originated from the popliteal surface of the femur, just above the intercondylar fossa. According to present literature, no such case with atypical proximal origin was presented. Such information has potentially clinical significance during the surgical procedures performed in the area of the popliteal fossa.

Suicidal asphyxiation by using helium - two case reports.

Helium is one of inert gases causing physical asphyxiation, whose excess content in the breathing atmosphere reduces the partial pressure of oxygen and may be fatal after short-term exposure. When breathing a mixture of an inert gas (helium, nitrogen, argon) with a small amount of oxygen, with the possibility of exhaling carbon dioxide, no warning signs characteristic of suffocation are perceived by the subject. Freedom from discomfort and pain, effectiveness, rapid effect and relatively easy availability of required accessories have resulted in the use of inert gases for suicidal purposes. The paper reports two cases of suicide committed by using a special kit consisting of the so-called "suicide bag" (or "exit bag") filled with helium supplied through a plastic tube. In both cases, examination of the sites where the corpses were found and analysis of collected material allowed to establish that before their death the subjects had searched the Internet for instructions on how to commit suicide using helium. Due to the advanced putrefaction process, the autopsies failed to determine the causes of their death unequivocally. However, the circumstances surrounding the deaths suggested rapid asphyxiation as a result of oxygen deficiency in the breathing mixture. Since in cases of the type discussed here the cause of death cannot generally be established by autopsy, knowledge of the circumstances of disclosure of the corpse, as well as examination of the cadaver and the death scene is of utmost importance.

Complications of aesthetic medicine procedures: five case studies.

The paper presents the cases of five patients who developed complications after aesthetic medicine procedures. Four of the cases involved women who reported to the Department of Forensic Medicine, Medical University of Lodz, for a description and legal qualification of bodily injuries suffered as a result of aesthetic medicine procedures, whereas one was related to the assessment of accuracy of medical management at the request of the prosecutor handling the case. The reported cases concerned acid exfoliation treatments, photoepilation and cryotherapy. The authors attempt to discuss the most common complications that may occur after aesthetic medicine procedures, and measures to avoid them.

Amphetamine-related myocardial infarction in a 42-year old man.

Myocardial infarction is an infrequent condition in young adults. In most cases, it occurs due to causes other than atherosclerosis of the coronary arteries, including blood hypercoagulability, congenital anomalies of the coronary arteries, their inflammation or spasm induced by amphetamine or cocaine use. Amphetamine and its derivatives, via increasing the levels of epinephrine, serotonin and dopamine in the central nervous system, exert their effect also on the cardiovascular system, causing coronary spasm, enhancing platelet aggregation and inducing tachyarrhythmias. The paper presents a case of a 42-year-old man admitted to the emergency department because of emaciation and dehydration. The man was conscious, without contact, with a significant elevation of body temperature and tachycardia. On the basis of examinations, a fresh infarction of the anterolateral wall of the heart was diagnosed and the patient was transferred to a cardiac intensive care unit. There, laboratory tests revealed significantly elevated markers of myocardial necrosis and the presence of amphetamine in blood and urine. In spite of the institution of treatment the patient developed cardiorespiratory arrest. Advanced resuscitation procedures were undertaken, however, they proved unsuccessful. The presence of an infarction focus was confirmed in autopsy. Toxicological analysis of the blood for the presence of alcohol-like substances detected amphetamine at a concentration of 269.5 ng/ml. After examining the complete body of evidence it was established that the patient had died of acute cardiorespiratory failure secondary to an extensive fresh myocardial infarction. As indicated by the accumulated data, the most probable cause of myocardial infarction was amphetamine poisoning.

Chylothorax as a rare complication of acute pancreatitis in a 25-year-old woman after cesarean section.

The paper presents the case of a 25-year-old woman who underwent cesarean section for gynecological indications in the 37(th) week of her second pregnancy. The perioperative course was uncomplicated, but one day later the general condition of the patient suddenly deteriorated: she developed respiratory disorders requiring intubation and treatment in an intensive care unit. On the 6(th) day after the surgery, the patient was diagnosed with acute pancreatitis. Appropriate conservative treatment was instituted, resulting in a gradual improvement of her condition. On the 13(th) postoperative day, a cardiac arrest in asystole occurred, with no response to the undertaken resuscitation procedures. An autopsy performed in the Department of Forensic Medicine in Lódz revealed, among other findings, acute pancreatitis with enzymatic necrosis of the adipose tissue, a significant accumulation of lymph in both pleural cavities, and pulmonary atelectasis. As demonstrated by the analysis of the case, chylothorax had most probably developed in the course of acute pancreatitis which was a complication of the cesarean section. Consequently, the prosecutor opened an investigation into the case under Article 155 of the Polish Penal Code to assess the appropriateness of medical management. The medico-legal opinion was issued by experts from outside the Department of Forensic Medicine in Lódz. In their view, the medical management of the patient was correct.