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Li Jin Quan
General Surgery
About me
Loudi Central Hospital, General Surgery, attending physician, engaged in clinical work in surgery for many years, with rich clinical experience in the diagnosis and treatment of surgical systemic diseases.
Proficient in diseases
Specializes in common diseases such as gallstones, cholecystitis, bile duct stones, liver cysts, liver hemangiomas, etc.
Voices
What is intestinal obstruction?
Intestinal obstruction refers to a blockage condition caused by various factors leading to intestinal obstruction, compression, and torsion, which prevents the normal passage of intestinal contents through the intestine. This is collectively referred to as intestinal obstruction. Intestinal obstruction can be divided into three categories based on the cause: first, mechanical intestinal obstruction; second, dynamic intestinal obstruction; and third, vascular intestinal obstruction. The main clinical symptoms of intestinal obstruction are abdominal pain, abdominal distension, vomiting, and cessation of gas and feces from the anus. Clinically, intestinal obstruction can be treated conservatively or surgically.
Is a concussion considered a minor injury?
Patients with concussion exhibit a brief disturbance in consciousness due to injury, which does not last more than half an hour. They also experience recent memory loss, meaning patients cannot recall the circumstances of the injury. Additionally, some patients may experience a range of clinical symptoms including headache, dizziness, nausea, insomnia, loss of appetite, lack of concentration, and decreased memory. The vast majority of concussion patients can recover with one to two weeks of rest. Furthermore, head CT scans of concussion patients do not show any organic changes. Therefore, concussions are generally not considered minor injuries.
Is tetanus serious?
Firstly, it must be acknowledged that tetanus is a curable, specific infectious disease. When the human body is infected with tetanus, the initial symptoms mainly include dizziness, headache, fatigue, decreased appetite, difficulty in chewing, muscle soreness, or some heightened reflexes. As the condition worsens, muscle spasms and rigidity can occur, such as grimacing, lockjaw, difficulty opening the mouth, stiff neck, and opisthotonos. In severe cases, there may be difficulty breathing, respiratory arrest, and even cardiac arrest. If someone is suffering from tetanus, they should promptly seek systematic and formal treatment at a hospital. As long as there are no serious complications, the vast majority of tetanus patients can be cured, so tetanus is not as frightening as it may seem.
What to check for a concussion?
A head CT scan for concussion usually does not show organic changes, as it primarily stems from temporary dysfunction of brain neurological functions. The main symptoms include brief disturbances in consciousness, retrograde amnesia, and some patients may also experience a series of clinical symptoms such as headaches, dizziness, nausea, and vomiting. For patients with concussion, what we need to do is a head CT scan or an MRI of the head to rule out organic brain lesions. The second option is to examine the cerebrospinal fluid. The third option is to conduct an electroencephalogram (EEG) test.
tetanus early symptoms
Tetanus is an infection caused by Clostridium tetani, which enters the body through broken skin or mucous membranes and thrives in an anaerobic environment, producing toxins. Clinically, tetanus is characterized by lockjaw, episodic spasms, and rigid spasms, primarily affecting the muscles such as the masseter, latissimus dorsi, abdominal muscles, and limb muscles. Early symptoms of tetanus infection include general weakness, dizziness, headache, weak chewing, localized muscle tightness, pulling pain, and heightened reflexes.
Can tetanus be treated?
Tetanus is a specific infectious disease, most cases of which present as muscle tension and rigidity. Specific symptoms include difficulty opening the mouth, a sardonic smile, stiff neck, and opisthotonus. In severe cases, difficulties in breathing or even cessation of breathing can occur, and in critical cases, the heartbeat may also stop. Once tetanus occurs, it is crucial to seek active treatment at a hospital. With proper and systematic treatment provided by hospitals, most patients can be cured. Therefore, tetanus is a curable infectious disease.
Does tetanus cause fever?
When tetanus occurs, early symptoms mainly include dizziness, headache, fatigue, decreased appetite, weak chewing, sore jaw muscles, or tense facial muscles. Some cases show exaggerated reflexes or muscle tension. Generally, tetanus has its typical manifestations, such as difficulty in opening the mouth, risus sardonicus (a sardonic smile), opisthotonus (arching of the back), and stiff neck. In clinical practice, a few cases may even have a fever. Therefore, fever in tetanus is only seen in individual cases.
Is a concussion scary?
Firstly, a concussion is the mildest form of brain injury, mainly characterized by transient consciousness disturbances, generally not lasting more than half an hour. The second characteristic is recent memory loss, with an inability to recall the circumstances of the injury. At the time of the injury, one may also experience pale complexion, blood pressure drop, and pupil constriction. After the injury, some patients may suffer from dizziness, headache, nausea, loss of appetite, tinnitus, lack of concentration, and memory decline, among other clinical symptoms. Patients with a concussion generally recover after 1-2 weeks of systematic treatment, and the majority of concussions are recoverable, so they are not as fearsome as believed.
How to deal with vomiting from a concussion?
Concussion usually manifests as temporary consciousness disorder and immediate amnesia, meaning the inability to recall specific details at the time. Some patients also experience a series of clinical symptoms including headaches, dizziness, nausea, vomiting, insomnia, and memory decline. If a patient with a concussion vomits, the first step should be to conduct a head CT to rule out the possibility of intracranial hemorrhage. In addition, symptomatic treatment can be actively provided, with metoclopramide commonly used for intramuscular injection.
Does tetanus cause fever?
When a person is infected with tetanus, the early symptoms mainly include dizziness, headache, fatigue, decreased appetite, weak chewing, sore jaw muscles, some muscle tension, or some hyperactive reflexes. As the condition worsens, typical clinical manifestations occur, such as difficulty opening the mouth, a sardonic smile, opisthotonos or neck stiffness, muscle spasms, muscle rigidity, and in severe cases, respiratory weakness or respiratory arrest. Some patients may develop a fever after being infected with tetanus. Therefore, some tetanus patients do show symptoms of fever.